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Rotary Kinetic Fluid Motors Or Pumps > Working Fluid Passage Or Distributing Means Associated With Runner (e.g., Casing, Etc.) > Vane Or Deflector

Vane Or Deflector

Vane Or Deflector patent applications listed include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.

07/24/14 - 20140205449 - Superalloys and components formed thereof
A gamma prime nickel-base superalloy and components formed therefrom that exhibit improved high-temperature dwell capabilities, including creep and hold time fatigue crack growth behavior. A particular example of a component is a powder metallurgy turbine disk of a gas turbine engine. The gamma-prime nickel-base superalloy contains, by weight: 16.0 to...

07/17/14 - 20140199166 - Propulsion and directional control apparatus for an air cushion vehicle
An apparatus for controlling the propulsion and direction of an air cushion vehicle including a housing and a first vane pivotally coupled to the housing and pivotable about a first axis. A second vane assembly including at least one second vane is disposed within the first vane. The second vane...

07/10/14 - 20140193250 - Disc brake piston cap and disc brake equipped therewith
A plate closes the main part of a vane in two parts. An internal cavity is closed by the plate. Around a bearing surface of the plate, a groove receives an elastic seal, and the outer edge of the plate extends over the groove to compress the seal and to...

07/03/14 - 20140186171 - Guide blade arrangement for an exhaust gas turbocharger
A guide blade arrangement for an exhaust gas turbocharger may include guide blades rotatably mounted on a guide blade carrier ring via a respective blade bearing pin. A cover disc may be spaced from the guide blade carrier ring, wherein the guide blades may be arranged between the cover disc...

06/12/14 - 20140161605 - Gas turbine structure
A gas turbine structure includes a guide vane. The gas turbine structure (further includes a first housing and a second housing and the guide vane extends from the first housing to the second housing. The guide vane includes a leading edge and a trailing edge and the guide vane extends...

06/12/14 - 20140161606 - Vane profile for axial-flow compressor
A vane for an axial-flow compressor has a pressure surface generating positive pressure and a suction surface generating negative pressure, and both are located on one side of the chord line. The pressure surface includes a bulging portion, having a maximum curvature of 1.5 or more between a chordal position...

06/12/14 - 20140161607 - Turbomachine
The turbomachine includes a mid turbine vane frame, with an annular compartment formed between the mid turbine vane frame and a low-pressure turbine casing being sealed by means of at least two ring seals, wherein one ring seal is in contact with the mid turbine vane frame and the other...

06/05/14 - 20140154068 - Endwall controuring
An airfoil array is disclosed. The airfoil array may include an endwall, and a plurality of airfoils radially projecting from the endwall. Each airfoil may have a first side and an opposite second side extending axially in chord between a leading edge and a trailing edge. The airfoils may be...

06/05/14 - 20140154069 - Turbine wheel, a turbine and use thereof
A turbine wheel for low-pressure ratio applications is disclosed. The ratio of the outlet area of the wheel (A2) to the inlet area of the wheel (A1) is less than approximately 0.4. In an embodiment, the wheel is a radial or mixed-flow wheel....

05/29/14 - 20140147263 - Turbine vane with mistake reduction feature
A turbine vane for a gas turbine engine has an inner platform, an outer platform, at least one airfoil extending between the inner and outer platforms, and a tab radially extending inward from a front side of the inner platform. The tab contains a mounting aperture and an identification aperture...

05/22/14 - 20140140837 - Flow conditioning feature for suction diffuser
A suction diffuser or arrangement is provided featuring a main suction diffuser body and a flow conditioning arrangement. The main suction diffuser body is configured with an inlet to receive an incoming fluid flow, an interior cavity to receive the incoming fluid from the inlet, and an outlet to receive...

05/08/14 - 20140127010 - Nozzle with guiding devices
The present invention relates to a nozzle with a nozzle surface area and a nozzle rim, on which first and second guiding devices are alternatingly provided in the circumferential direction, where the first guiding devices are of the nozzle-type design and the second guiding devices are of the diffuser-type design....

05/01/14 - 20140119908 - Fan housing for ram air fan
A fan housing has a radially outer surface. A pair of radially intermediate surfaces includes a first surface spaced towards a first axial end, which has an inner bore positioned radially outward of an inner bore of a second surface. Vanes extend between the radially outer surface and an outer...

05/01/14 - 20140119909 - Fan module
A fan module, disposed inside a case of an electronic device, includes a case body, a blade assembly, a stopping plate and an adjusting element. The case body, including a first case unit, a sidewall and a second case unit, forms an accommodating space. The first case unit or/and the...

04/03/14 - 20140093367 - Airfoil with galvanic corrosion preventive shim
An airfoil includes an airfoil body made of a first metal with a leading edge, a trailing edge, pressure side and suction side; a sheath with first and second flanks made of a second metal; a first layer of non-conductive material adhesively bonded between a portion of the end of...

03/27/14 - 20140086737 - Structural guide vane internal topology
A disclosed structural guide vane for a gas turbine engine includes a strut defining a plurality of channels and a cover attached over the plurality of channels. The strut includes a first side defining a first surface of an airfoil and a second side including a plurality of channels. At...

03/27/14 - 20140086738 - Nacelle for an aircrft bypass turbojet engine
A nacelle for an aircraft bypass turbojet engine includes downstream, an internal stationary structure surrounding part of the bypass turbojet engine, and an external structure surrounding the internal stationary structure, defining an annular flow path along which an air flow circulates. The external structure includes a mobile flap disposed at...

03/20/14 - 20140079542 - Casting of thin wall hollow airfoil sections
A casting mold assembly comprises an airfoil defining section and a casting core. The airfoil defining section includes an outer mold wall and a direct-shelled inner mold wall. The direct-shelled inner mold wall is disposed within a forward chordwise portion of the airfoil defining section. The direct-shelled inner mold wall...

03/13/14 - 20140072425 - Multi-channel fuel pump
A fluid pump includes an outlet for discharging fluid from the fluid pump, a housing, and a motor with a shaft that rotates about an axis. The fluid pump also includes an impeller having a first array of blades radially surrounding the axis and a second array of blades radially...

03/06/14 - 20140064948 - System and method for operating a compressor device
Embodiments of a system and method manipulate the position of inlet guide vanes and the drive speed for optimizing performance of a compressor device (e.g., a centrifugal compressor). In one embodiment, the systems and methods can correlate setpoints (e.g., inlet volume flow and discharge pressure) desired for installation and/or implementation...

03/06/14 - 20140064949 - Turbomachine casing assembly
A turbomachine casing assembly includes a first casing element locatable radially outward of one or more rotating aerofoil elements of a turbomachine and a second casing element located radially distal to the first casing element. A void is provided between a radially proximal face of the first casing element and...

03/06/14 - 20140064950 - Lateral propulsion unit for aircraft comprising a turbine engine support arch
A propulsion unit for an aircraft, comprising one turbine engine and a mounting device for a turbine engine designed to be added laterally on an aircraft structure and comprising a rigid mounting structure. The rigid mounting structure supports at least one arch which is concave towards the longitudinal axis of...

02/20/14 - 20140050577 - Turbine aperture cap system
Systems and devices adapted to reduce disturbances and windage effects in a turbine during operation are disclosed. In one embodiment, a cap includes: a body portion having a shape complementary to an aperture in a turbine component, the body portion including an external surface which substantially covers the aperture; and...

02/20/14 - 20140050578 - Fan and fan frame thereof
A fan includes a fan frame and a fan wheel. The fan frame includes a frame body and a first waved structure. The frame body has a wind enter side and a wind exhaust side, wherein the wind enter side is opposite to the wind exhaust side. The first waved...

02/13/14 - 20140044536 - Method for repairing a turbine diaphragm and diaphragm assembly resulting therefrom
This disclosure describes embodiments of a method of repairing a diaphragm found in a turbine, and a diaphragm assembly resulting from the same, that does not require welds in between the partitions. The method inserts a replacement part in place of certain machine-removed portions of the existing partitions on the...

02/06/14 - 20140037442 - Anti-rotation lug for a gas turbine engine stator assembly
A stator assembly includes a case including an arcuate wall having an aperture with circumferentially spaced first lateral surfaces. A stator vane has an outer platform with a notch. An anti-rotation lug has a base that is received in the notch and a boss extends from the base. The boss...

01/30/14 - 20140030083 - Article of manufacture for turbomachine
An article of manufacture is provided having a first component configured for use with a stator of a turbomachine. The first component is configured for attachment to a second component. The second component is also configured for use with the stator of the turbomachine. The first component is configured to...

01/30/14 - 20140030084 - Article of manufacture for turbomachine
An article of manufacture is provided having a first component configured for use with a turbomachine. The first component is configured for attachment to a second component. The first component is configured to substantially reduce the possibility of attachment with an undesired third component by modification of at least one...

01/30/14 - 20140030085 - Compliant assembly
A compliant assembly includes an airfoil and a platform section from which the airfoil extends. The platform section includes a compliant attachment that is configured to secure the platform section to another structure different than the airfoil. The compliant attachment includes a compliant material....

01/30/14 - 20140030086 - Centrifugal pump
Embodiments of the disclosure include a centrifugal pump assembly including a pump housing defining a cavity and an impeller disposed within the cavity, the impeller being affixed to a shaft. The pump housing includes an inner surface having a geometric pattern configured in increase a turbulence of a fluid flow...

01/09/14 - 20140010643 - Method of fabricating a steam turbine deflector
The invention relates to a method for manufacturing a steam turbine low-pressure or medium-pressure module deflector, said deflector comprising an internal ring and an external ring as well as vanes, said method comprising a step of welding said vanes to said rings. The main characteristic of a method according to...

12/26/13 - 20130343886 - Turbocharger compressor noise reduction system and method
A turbocharger and a method are disclosed. The turbocharger includes a casing having an inlet end and an outlet end. A flow passage within the casing may have a substantially continuous inner surface and may be configured to pass inlet air from the inlet end to the outlet end. A...

12/19/13 - 20130336776 - Closed impeller with a coated vane
A closed impeller has a base cover, which has a base interior surface, and a second cover. A vane, which has an inlet distal end and an outlet distal end, is on the base interior surface. The vane has low and high pressure side surfaces wherein they have a low...

12/19/13 - 20130336777 - Airfoil shape for a compressor
An article of manufacture having a nominal airfoil profile substantially in accordance with Cartesian coordinate values of X, Y and Z set forth in a scalable table, the scalable table selected from the group of tables consisting of TABLES 1-11, wherein the Cartesian coordinate values of X, Y and Z...

12/19/13 - 20130336778 - Airfoil shape for a compressor
An article of manufacture having a nominal airfoil profile substantially in accordance with Cartesian coordinate values of X, Y and Z set forth in a scalable table, the scalable table selected from the group of tables consisting of TABLES 1-2, wherein the Cartesian coordinate values of X, Y and Z...

12/19/13 - 20130336779 - Airfoil shape for a compressor
An article of manufacture having a nominal airfoil profile substantially in accordance with Cartesian coordinate values of X, Y and Z set forth in scalable Table 1 wherein the Cartesian coordinate values of X, Y and Z are non-dimensional values convertible to dimensional distances by multiplying the Cartesian coordinate values...

12/19/13 - 20130336780 - Airfoil shape for a compressor
An article of manufacture having a nominal airfoil profile substantially in accordance with Cartesian coordinate values of X, Y and Z set forth in scalable Table 1 wherein the Cartesian coordinate values of X, Y and Z are non-dimensional values convertible to dimensional distances by multiplying the Cartesian coordinate values...

12/19/13 - 20130336781 - Aircraft
An aircraft includes a propulsive fan arrangement having an intake and an exhaust. The fan arrangement is mounted adjacent a gas washed surface of the aircraft in the form of a suction surface of a wing. The intake is separated from the suction surface to define a channel therebetween. The...

12/19/13 - 20130336782 - Tripod buckle for split fairing of a gas turbine engine
A fairing for a turbine engine strut includes: inner and outer bands; a vane extending between the bands; the fairing is split along a generally transverse plane passing through the bands and the vane, defining nose and tail pieces; wherein the vane is defined by spaced-apart sidewalls extending between a...

12/12/13 - 20130330183 - Turbine engine and aerodynamic element of turbine engine
A turbine engine is provided and includes an aerodynamic element disposed to aerodynamically interact with a flow of working fluid and contour features disposed on the aerodynamic element in alignment in at least one dimension. The contour features are proximate to one another and configured to encourage counter-rotating vortex flow...

12/12/13 - 20130330184 - Aerodynamic element of turbine engine
An aerodynamic element of a turbine engine is provided and includes leading and trailing edges defined with respect to a predominant direction of a flow of working fluid through a pathway defined through the turbine engine, suction and pressure sides oppositely extending from the leading edge to the trailing edge...

12/12/13 - 20130330185 - Inducer with cavitation instability controls to reduce vibrations and radial loads
An inducer includes a hub having an inlet end and an outlet end. At least one full size blade has an inner edge is affixed to the hub and an outer edge. This full size blade extends rearwardly from the inlet end in a helical configuration. A partial shroud encloses...

12/05/13 - 20130323042 - Stator vane mistake proofing
An assembly for use in a gas turbine engine includes an inner diameter (ID) shroud having a plurality of ID slots and an outer diameter (OD) shroud having a plurality of OD slots. The OD shroud is positioned radially outward from the ID shroud. A first stator airfoil extends from...

11/28/13 - 20130315725 - Turbine vane
In a turbine vane and a gas turbine, an outer shroud is fixed to one end of a vane body formed in a hollow shape, an inner shroud is fixed to the other end thereof, and a partition plate is fixed to the inner portions of the vane body, the...

11/21/13 - 20130309078 - Shield system for gas turbine engine
A shield system for a gas turbine engine extends between an inner case structure and a vane pack....

11/21/13 - 20130309079 - Turbine nozzle outer band and airfoil cooling apparatus
A turbine nozzle segment includes: an arcuate outer band segment; an airfoil-shaped turbine vane extending radially inward from the outer band segment, the turbine vane having a hollow interior; an impingement baffle assembly secured to the outer band so as to define an impingement cavity in cooperation with the outer...

11/21/13 - 20130309080 - Fan
A fan for generating an air current includes a body having an air inlet, and a nozzle connected to the body. The nozzle includes an interior passage for receiving an air flow from the body and an air outlet from which the air flow is emitted from the fan. The...

11/14/13 - 20130302156 - Fan
A fan casing includes an impeller housing, a mixed-flow impeller located within the impeller housing, and a motor for driving the impeller. The impeller includes a hub connected to the motor, and a plurality of blades connected to the hub, each blade comprising a leading edge located adjacent the air...

11/07/13 - 20130294904 - Method of repairing a turbine component
A method of repairing a turbine component having an array of partitions is provided and includes machining one or more partitions of the array to remove trailing edge sections thereof, fabricating one or more replacement inserts, respectively locating the one or more replacement inserts in the one or more machined...

10/31/13 - 20130287561 - Pump
A liquid pump has a rotor in a pump housing which has a pump chamber, a pump base, a pump-chamber wall and a cover. The rotor rotates just above the pump base, the pump-chamber wall being provided around the outside of and slightly spaced apart from the rotor and having...

10/31/13 - 20130287562 - Guide vane attachment structure and fan
A guide vane attachment structure including a first fitting portion formed in a vane joint surface of a guide vane, a support member whose constituent material is a metal is integrally connected to a fan frame, and a second fitting portion to be fitted to the first fitting portion formed...