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Alain PORTE patents

Recent bibliographic sampling of Alain PORTE patents listed/published in the public domain by the USPTO (USPTO Patent Application #,Title):



05/29/14 - 20140147270 - Aircraft nacelle comprising a reinforced connection between an air intake and a means of propulsion
The rear frame includes a first ring and a second ring, in longitudinal planes. The rings include a first connection to the outer wall. The first ring includes a second connection with the annular flange. The second ring includes a third connection with the inner duct. The third connection is...
Inventors: Alain Porte, Stéphane Dida (Airbus Operations Sas)

05/29/14 - 20140147269 - Aircraft nacelle incorporating an improved connection between an air intake and a powerplant
An aircraft nacelle comprising two ducts, a first duct secured to an air intake and a second duct secured to a powerplant. The ducts are arranged coaxially in a longitudinal direction, in contact with one another at a junction plane and joined together by a connection which comprises a plurality...
Inventors: Alain Porte, Martial Marro

05/29/14 - 20140147268 - Aircraft nacelle comprising a deformable connection between an air intake and a power plant
An aircraft nacelle comprising a first duct secured to an air intake and a second duct secured to a power plant. The two ducts are arranged end-to-end and connected by a connection. The connection comprises a bracket which extends between a first region for connecting to the power plant and...
Inventors: Alain Porte, Franck Le Flem

05/29/14 - 20140144519 - Aircraft nacelle comprising a reinforced connection between an air intake and a powerplant
An aircraft nacelle comprising a first duct secured to an air intake and a second duct secured to a powerplant, the first duct comprising an exterior surface and an end portion connected to the second duct. The nacelle includes a hollow section piece in contact with the exterior surface of...
Inventors: Alain Porte, Matthieu Fargues, Martial Marro

01/02/14 - 20140001284 - Panel for the acoustic treatment comprising hot air ducts and at least one stabilization chamber
An aircraft nacelle comprising a lip extended by an inner conduit forming an air intake, a front frame delimiting with said lip an annular channel within which hot air flows and a panel for acoustic treatment having, from outside inwardly, an acoustic resistive layer, at least one honeycomb structure and...
Inventors: Alain Porte, Grégory Albet, Guillaume Ring, Pascal Galletti (Airbus Operations Sas)

08/29/13 - 20130224000 - Panel for the acoustic treatment comprising hot air ducts and at least one annular channel
An aircraft nacelle comprising a lip extended by an inner conduit forming an air intake, a front frame delimiting with said lip an annular channel wherein hot air circulates, as well as a panel for acoustic treatment comprising, from outside inwardly, an acoustic resistive layer, at least one honeycomb structure,...
Inventors: Alain Porte, Frédéric Chelin, Grégory Albet (Airbus Operations (s.a.s.))

07/18/13 - 20130183513 - Wall made from a composite material reinforced so as to limit the spread of a crack in a direction
The invention relates to a wall made from a composite material comprising at least two layers of fibers (18, 18′) embedded in a resin matrix, a crack being able to spread in said wall in a direction of propagation, characterized in that it comprises at least one longilineal metal reinforcement...
Inventors: Alain Porte, Jacques Lalane, Stéphane Dida (Airbus Operations Sas)

06/13/13 - 20130146393 - Method for producing an acoustic treatment panel
pressing an acoustically resistive plate against the surface of the cellular structure including the openings....
Inventors: Alain Porte, Nicolas Casse, Grégory Albet (Airbus Operations Sas)

04/25/13 - 20130098471 - Aircraft nacelle comprising a hot air supply device for a panel combining acoustic and frost treatments
The object of the invention is an aircraft nacelle comprising a lip extended by an inner conduit forming an air intake, a front frame delimiting with said lip annular channel within which hot air circulates, and a panel for acoustic treatment comprising, from outside inwardly, an acoustic resistive layer, at...
Inventors: Alain Porte, FrÉdÉric Chelin, Pascal Galletti (Airbus Operations Sas)

02/14/13 - 20130040117 - Wall reinforced composite material
A wall panel of composite material including at least two carbon fiber layers oriented parallel to the plane of the panel and embedded in a resin matrix. At least one reinforcement mesh is inserted between the two fiber layers. The mesh has at least a first series of linear elements...
Inventors: Alain Porte, Jacques Lalane (Airbus Operations (sas))

02/07/13 - 20130034437 - Fastening device particularly suitable for the fastening between an air intake and an engine of an aircraft nacelle
An aircraft nacelle includes a first conduit for an air inlet and a second conduit for an engine, arranged end to end and connected by an annular flange, attached to the air inlet, and an annular flange, attached to the engine. The annular flanges are connected by a plurality of...
Inventors: Alain Porte, David Lambert, Franck Le Flem (Airbus Operations Sas)

02/07/13 - 20130033036 - Fastening device particularly suitable for the fastening between an air intake and an engine of an aircraft nacelle
A fastening device includes an annular flange connected to an air intake, an annular flange connected to a powerplant pressed against the annular flange and fastening elements that allow the annular flanges to be linked, and for at least a first fastening element, a blade is fitted between the fastening...
Inventors: Alain Porte, Stéphane Dida, Matthieu Fargues, Martial Marro (Airbus Operations (sas))

02/07/13 - 20130032669 - Fastening device particularly suitable for the fastening between an air intake and an engine of an aircraft nacelle
An aircraft nacelle with a connecting device between a first conduit of an air intake and a second conduit of a motor, both conduits being arranged end-to-end, the connecting device including an annular flange connected to the air intake, an annular flange connected to the motor pressed against annular flange...
Inventors: Alain Porte, StÉphane Dida, Matthieu Fargues, Martial Marro, Emeric Chancerelle (Airbus Operations Sas)

12/20/12 - 20120318924 - Air intake of an aircraft nacelle that incorporates a reinforced lip with a defrost system by joule-effect
on the one hand, a lip (42) that is defined by a wall (52) whose surface that is in contact with the aerodynamic flows is extended on the inside of the nacelle by an inside wall (44) that borders a pipe that empties out at a power plant and on...
Inventors: Alain Porte, Frederic Chelin (Airbus Operations Sas)

12/20/12 - 20120318029 - Process for the production of an acoustic treatment panel that integrates channels juxtaposed with an alveolar structure
A process for the production of an acoustic treatment panel that includes an acoustically resistive layer (24), at least one alveolar structure (26), and a reflective layer (28), as well as at least one channel that is bordered at least in part by a wall (32) that is secant with...
Inventors: Alain Porte, Frédéric Chelin (Airbus Operations Sas)

12/20/12 - 20120317782 - Process for the production of a panel for the acoustic treatment incorporating the frost treatment function with hot air
A process for the production of an acoustic treatment panel that can be connected at a surface of an aircraft, in particular at a leading edge such as an air intake of an aircraft nacelle, whereby the panel includes an acoustically resistive layer (24), at least one alveolar structure (26),...
Inventors: Alain Porte, Frédéric Chelin, Gregory Albet (Airbus Operations Sas)

11/08/12 - 20120280090 - Connecting device particularly adapted for the connection between an air intake and an engine of an aircraft nacelle
A connecting device between two cylindrical parts that are connected at a junction plane, more particularly suited for connecting an air intake and a power plant of an aircraft nacelle, includes—at the parts to be connected—a large number of through holes that are perpendicular to the junction plane and that...
Inventors: Alain Porte, Stéphane Dida, Martial Marro, Julian Reed, David Wattam, Colin Woodward, Caroline Halliday (Airbus Operations Sas)

10/18/12 - 20120261521 - Nacelle incorporating an element for connecting a lip and an acoustic attenuation panel together
An aircraft nacelle includes a first subassembly consisting of a pipe (112) channeling an airflow in the direction of an engine having a covering or panel (118) for acoustic treatment, including, from the inside to the outside, a reflecting layer (120), at least one cellular structure (122), and at least...
Inventors: Alain Porte, Jacques Lalane (Airbus Operations Sas)

10/04/12 - 20120248250 - Aircraft nacelle air intake incorporating optimized ice-treatment hot air injection means
An aircraft nacelle air intake includes a duct extending around the circumference of the air intake and elements (24) for the localized injection of hot air into the duct to make the hot air circulate in the duct along its circumference, characterized in that the injection elements (24) include a...
Inventors: Alain Porte, Arnaud Hormiere, Alain Dega (Airbus Operations Sas)

09/27/12 - 20120241249 - Panel for the acoustic treatment with a progressive thickness
An aircraft nacelle includes an air inlet (110) with a lip (114) extended to the back by a passage (116) to channel an air flow to a drive (112), the passage having at least one acoustic treatment panel (120) that includes, from the outside to the inside: an acoustically resistant...
Inventors: Alain Porte, Cedric Leconte (Airbus Operations Sas)

04/26/12 - 20120097261 - Aircraft cover including means for limiting the scoop phenomena of pneumatic type
An aircraft nacelle includes at its outside wall a cowl moveable relative to the nacelle so as to block or unblock an opening. The cowl includes an articulation and locking/unlocking elements distant from the upstream edge of the cowl that include elements for limiting the appearance of scooping phenomena. The...
Inventors: Alain Porte, Frédéric Chelin, Thierry Surply (Airbus Operations (s.a.s))

04/26/12 - 20120097260 - Aircraft cover including means for limiting the scoop phenomena of electromagnetic type
An aircraft nacelle includes at its outside wall a cowl that can move relative to the rest of the nacelle so as to block or unblock an opening. The cowl includes an articulation relative to the rest of the nacelle and locking/unlocking elements distant from the upstream edge of the...
Inventors: Alain Porte, Frédéric Chelin, Etienne Bertin (Airbus Operations (s.a.s))

04/19/12 - 20120091285 - Aircraft nacelle including a continue joint area between an outer wall and a front frame
An aircraft nacelle includes a lip that is extended inside the nacelle by an inside wall that delimits a pipe that empties at a power plant and outside of the nacelle by an outside wall, a first frame called a front frame that connects the inside wall and the outside...
Inventors: Alain Porte, Frederic Chelin (Airbus Operations (s.a.s))

04/19/12 - 20120090695 - Aircraft nacelle including at least one radial partition between two conducts
An aircraft nacelle that makes it possible to channel a stream of air in a longitudinal direction and that includes at least two panels (50, 50′) placed end to end in the longitudinal direction, each including a so-called aerodynamic surface (52, 52′) that is in contact with the air stream...
Inventors: Alain Porte, Jacques Lalane, Frederic Chelin, Thierry Surply (Airbus Operations (s.a.s))

04/19/12 - 20120090694 - Aircraft nacelle including a rear frame inclined to the rear
An aircraft nacelle includes a lip whose surface contacts with the aerodynamic streams extends inside the nacelle by an inside wall that delimits a layer that empties at a power plant and outside of the nacelle by an outside wall, a first front frame connects the inside and outside walls,...
Inventors: Alain Porte, Jacques Lalane, Frederic Chelin (Airbus Operations (s.a.s))

03/01/12 - 20120048389 - Aircraft nacelle including an optimised acoustic processing system
An aircraft nacelle including a pipe (32), a peripheral wall (34), a lip (36), and a front frame (38) connecting the peripheral wall (34) and the pipe (32) and forming with the lip (36) a space (50) in which the hot air that is provided for frost treatment can circulate,...
Inventors: Frédéric Chelin, Alain Porte, Fabrice Gantie, Jacques Lalane (Airbus Operations Sas)

12/15/11 - 20110303302 - Nacelle comprising an air entrance in a cap
An aircraft nacelle includes an outside wall (22), at least one air system with at least one air intake (30), whereby the nacelle is connected by connecting element to a mast that is itself connected to the aircraft, with the connecting element allowing a relative movement between the nacelle and...
Inventors: Alain Porte, Matthieu Fargues, Thomas Stevens (Airbus Operations (sas))

10/20/11 - 20110253843 - Air intake arrangement for an aircraft
The invention relates to an arrangement (1) that comprises a mobile plate (18) controlled by a means for fluid communication (23) between the outer (18A) and inner surfaces of the mobile plate (18), wherein said means is located at least in the vicinity of a limited downstream area (24) of...
Inventors: Alain Porte, Emeric Chancerelle, Franck Alvarez, Damien Prat (Airbus Operations (s.a.s.))

09/22/11 - 20110226903 - De-icing device comprising means for detection of a leakage in a hot air supply system
A device for defrosting a leading edge of an aircraft, includes at least one opening (52) for ejecting hot air, a pipe (56) for directing the hot air from a power plant to the ejection opening (52), and elements (58) for measuring the pressure inside the pipe (56), characterized in...
Inventors: Alain Porte, Jerome Dewitte, Emmanuel Cayrol (Airbus Operations Sas)

07/21/11 - 20110174930 - Fuse link device between a mobile part and a fixed part of an aircraft nacelle
The object of the invention is an aircraft nacelle that comprises at least one part, called a door (14), that moves relative to a stationary part (20) and a connecting device that makes it possible to limit the offset between said door and said stationary part in a direction that...
Inventors: Alain Porte, Jacques Lalane, Franck Alvarez (Airbus Operations Sas)

07/14/11 - 20110168852 - Method of depositing a coating for improving laminar flow
depositing a coating (50) in the groove (48) in such a way as to fill it in....
Inventors: Alain Porte, Philippe Descamps (Airbus Operationas Sas)

07/14/11 - 20110168839 - Device for connecting an air inlet with an aircraft nacelle actuator assembly
An aircraft nacelle includes an air intake that makes it possible to channel the air in a pipe in the direction of a pipe of a power plant that is arranged in the extension of the pipe, whereby the pipe of the air intake includes at least one panel that...
Inventors: Alain Porte, Matthieu Fargues, Jacques Lalane (Airbus Operations Sas)

06/16/11 - 20110139940 - Wave attenuation panel inserted between the motor and air inlet of an aircraft nacelle
An aircraft nacelle includes an air intake for channeling air flow in the direction of a power plant. The air intake includes an inside pipe that forms an aerodynamic surface in contact with the air flow and is extended toward the rear by an aerodynamic surface of a pipe of...
Inventors: Alain Porte, Jacques Lalane (Airbus Operations Sas)

06/16/11 - 20110139927 - Panel for an air intake of an aircraft nacelle that ensures optimized acoustic treatment and frost treatment
An acoustic treatment panel includes an acoustically resistive layer that defines a surface of an aircraft that is in contact with an aerodynamic stream, a reflective layer (50) between which are arranged at least one alveolar structure (52) with a number of cells dedicated to the acoustic treatment, and de-icing...
Inventors: Alain Porte, Frederic Chelin, Stephane Dida, Arnaud Hormiere (Airbus Operations Sas)

05/19/11 - 20110116916 - Device for shrouding an aircraft nacelle
elements for stretching the flexible element between the two anchoring points and for controlling the pivoting in the locked position of the latch....
Inventors: Alain Porte, Robert Andre, Matthieu Fargues (Airbus Operations Sas)

05/19/11 - 20110114796 - Device for shrouding an aircraft nacelle
An aircraft nacelle includes an air intake (12) followed at the upper part by a part (14) integral with the mast, called a cap, and at least one door (16) with a curved profile, and a device for encircling it in the form of at least one flexible element (38),...
Inventors: Alain Porte, Robert Andre, Matthieu Fargues (Airbus Operations Sas)

05/19/11 - 20110114787 - Acoustic treatment panel with integral connecting reinforcement
An acoustic treatment panel includes, from the inside to the outside, a reflective layer (50), at least one alveolar structure (52), and at least one acoustically resistive structure (54) that forms an aerodynamic surface, whereby the panel is connected at one edge to at least one second panel (46), characterized...
Inventors: Alain Porte, Jacques Lalane (Airbus Operations Sas)

12/16/10 - 20100314082 - Aircraft nacelle including hot air discharge means
The invention relates to an aircraft nacelle that comprises a discharge means (50) for establishing a communication between the inside of the nacelle and the outside thereof, and a junction area between two members (54, 56), and at which the two members are superimposed, both members each having a surface...
Inventors: Alain Porte, Gilles Chene, Arnaud Hormiere (Airbus Operations Sas)

12/02/10 - 20100301161 - Acoustic coating for an aircraft incorporating a frost treatment system by joule effect
The invention relates to acoustic lining for an aircraft, which can cover a leading edge, such as an air inlet in the nacelle of a propulsion unit, said lining comprising: (i) from the inside outwards, a reflective layer (28), at least one cellular structure (30) and an acoustically resistive structure...
Inventors: Gilles Chene, Fabrice Gantie, Alain Porte (Airbus France)

11/25/10 - 20100294882 - Aircraft leading edge
An aircraft leading edge, such as, for example, an air intake (22) of a nacelle (14) of a propulsion unit, includes a coating (26) for the acoustic treatment that includes—from the outside to the inside—an acoustically resistive porous layer that has a determined open surface ratio, at least one alveolar...


11/25/10 - 20100294882 - Aircraft leading edge
An aircraft leading edge, such as, for example, an air intake (22) of a nacelle (14) of a propulsion unit, includes a coating (26) for the acoustic treatment that includes—from the outside to the inside—an acoustically resistive porous layer that has a determined open surface ratio, at least one alveolar...


11/11/10 - 20100281880 - Aircraft propulsion assembly comprising hot air bleed systems
An aircraft propulsion unit includes a nacelle (50) in which a power plant (52) is arranged. The nacelle includes an inside wall that delimits a pipe (54) with an air intake (56) at the front. The propulsion unit includes a frost treatment system having at least one first pipe (62)...


11/04/10 - 20100276548 - Acoustic processing structure particularly adapted to the air inlet of an aircraft nacelle
An acoustic treatment structure related to a leading edge onto which an aerodynamic stream flows, in particular at an air intake of an aircraft nacelle, includes—from the outside to the inside—at least one acoustically resistive substructure (30), at least one alveolar substructure including strips (32) of cells, arranged in a...


08/12/10 - 20100200699 - System for defrosting the leading edge sheath of an air inlet hood for a turboengine
The system for defrosting the leading edge sheath of an air intake hood for a turboengine comprises a hot pressure air supply duct (60) and a protective shell (90) which are longitudinally rigid and rigidly fixed to the partition (5) of a caisson (10), wherein said protective shell (90) is...


08/12/10 - 20100199629 - Systeme d'anti givrage et de degivrage de nacelle de moteur d'aeronef a tapis resistif
A deicing and anti-icing system for an aircraft engine pod, including an air intake provided with a lip followed by an air intake tubular part, equipped with a first sound attenuating panel, including deicing means having at least one array of resistive heating elements embedded in an insulating material, the...


07/22/10 - 20100181420 - Coating for acoustic treatment that integrates the function of hot-air treatment of frost
The invention relates to a coating for acoustic treatment at the surface of an aircraft, in particular at the leading edge such as the air intake of an aircraft nacelle, said coating including an acoustically resistive layer (28), at least one cellular structure (30) and a reflective layer (32), characterised...


07/15/10 - 20100176250 - Fairing for a pylon via which a turbine engine is suspended from a wing of an aircraft
Fairing for a pylon via which a turbine engine is suspended from a wing of an aircraft. According to the invention, the forward attachment (15) of the anterior part (14) of the fairing (7) for the suspension pylon (6) is radially flexible....


05/13/10 - 20100116587 - Acoustic panel
The invention relates to a panel for an acoustic treatment at the surface of an aircraft, that comprises from the outside to the inside an acoustically resistive porous layer, at least one cellular structure and a reflective or non-permissive layer, wherein the acoustically resistive porous layer includes, at the outer...


04/15/10 - 20100089690 - Method for making an acoustic treatment coating and coating thus obtained
Assembling the bands so as to obtain an alveolar structure that has shapes that are suited to the surface to be treated....


04/08/10 - 20100087132 - Air intake arrangement for a vehicle, in particular an aircraft
The arrangement of the invention includes mobile means for blocking an air passage channel (10) which are controlled by an aerodynamic surface (20) provided in said air passage channel (10) and capable of generating a lift force (P) under the action of the external air flow (F) flowing through said...


01/07/10 - 20100000227 - Air intake for an aircraft turbine engine
According to the invention, the air intake (2) is made of a piece (23) of fibre/resin composite material, reinforced on the side of the flange (24) by a reinforcing ring (26)....


12/24/09 - 20090314899 - Structural element of an aircraft
A rear frame of an air intake of a nacelle of an aircraft, is made in part of composite material that is based on a fiber-reinforced geopolymer resin and includes at least one part (56) that encompasses an orifice that is provided for the passage of a defrosting system that...


11/26/09 - 20090290978 - Turbine engine for aircraft
According to the invention, the internal wall (5.1) of the air intake (2) and the housing (12.1) for the fan (3) are pieces of composite fibre/resin material, overlap-jointed at the ends thereof (5.1R) and (12.1A)....


10/15/09 - 20090255589 - Turbine engine for aircraft
According to the invention, the internal wall of the air intake (2) and the housing of the fan (3) form a single tubular piece (30) made from a fibre/resin composite material....


10/08/09 - 20090253361 - Ventilating air intake arrangement
The invention concerns an arrangement comprising at least one air passage channel (12) with an air vent (14), and designed to ventilate at least one confined zone (11) in an aircraft with fresh air entering upstream, through the air vent, in the channel and exiting downstream thereof towards the zone...


08/06/09 - 20090197031 - Aircraft conduit
The object of the invention is a pipe that is integrated into the aircraft piping, characterized in that it is produced from a composite material that comprises a fiber-reinforced geopolymer resin matrix....


04/30/09 - 20090111370 - Ventilating air intake arrangement with mobile closing device
The invention concerns a ventilating air intake arrangement with mobile sealing device. The arrangement comprises at least one air passage channel (12) with an air vent (14), and is designed to ventilate at least one confined zone (11) in an aircraft with fresh air entering upstream, through the air vent,...


Airbus Operations Sas, Airbus Operations (s.a.s.), Airbus Operations (sas), Airbus Operations (s.a.s), Airbus Operationas Sas, Airbus France, Creuzet Aeronautique, Airbus France, Societe Par Actions Simplifiee

Archived*
(*May have duplicates - we are upgrading our archive.)

20120317782 - Process for the production of a panel for the acoustic treatment incorporating the frost treatment function with hot air
20120318029 - Process for the production of an acoustic treatment panel that integrates channels juxtaposed with an alveolar structure


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The bibliographic references displayed about Alain PORTE's patents are for a recent sample of Alain PORTE's publicly published patent applications. The inventor/author may have additional bibliographic citations listed at the USPTO.gov. FreshPatents.com is not associated or affiliated in any way with the author/inventor or the United States Patent/Trademark Office but is providing this non-comprehensive sample listing for educational and research purposes using public bibliographic data published and disseminated from the United States Patent/Trademark Office public datafeed. This information is also available for free on the USPTO.gov website. If Alain PORTE filed recent patent applications under another name, spelling or location then those applications could be listed on an alternate page. If no bibliographic references are listed here, it is possible there are no recent filings or there is a technical issue with the listing--in that case, we recommend doing a search on the USPTO.gov website.

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