FREE patent keyword monitoring and additional FREE benefits. http://images1.freshpatents.com/images/triangleright (1K) REGISTER now for FREE triangleleft (1K)
FreshPatents.com Logo    FreshPatents.com icons
Monitor Keywords Patent Organizer File a Provisional Patent Browse Inventors Browse Industry Browse Agents


Seal For A Joint Or Juncture > Seal Between Relatively Movable Parts (i.e., Dynamic Seal)

Seal Between Relatively Movable Parts (i.e., Dynamic Seal)

Seal Between Relatively Movable Parts (i.e., Dynamic Seal) patent applications listed include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.

11/06/14 - 20140327212 - Fire retardant high temperature dryer seals and related methods
Fire retardant dryer seals and related methods are provided herein. A fire retardant dryer seal can include an elongate, flexible base substrate having a first end and a second end. The base substrate can also have a first surface and a second surface opposite the first surface. The first end...

10/02/14 - 20140291938 - Bellows for a gangway between two hinge-linked vehicles, an aircraft boarding stairs, or an aircraft boarding bridge
A bellows for a gangway between two hinge-linked vehicles, an aircraft boarding stairs or an aircraft boarding bridge, has several bellows frames in the longitudinal direction of the bellows. The bellows has an at least single-layered reinforcement, which is coated on at least one side with a plastic material. The...

05/22/14 - 20140138918 - Seal assembly including partially filled gaps
A seal assembly between a rotor and a stator is disclosed. In one embodiment, the seal assembly includes: a rotor; a stator positioned around the rotor; and a plurality of seal leaves positioned between the rotor and the stator, the plurality of seal leaves circumferentially stacked around the rotor to...

03/13/14 - 20140070495 - Seal assembly
A seal assembly for sealing at least one negative or positive pressure zone which adjoins a surface which is perforated and moves in a movement direction in a machine for making paper, tissue or cardboard, has at least one sealing element which lies opposite the moving surface and is arranged...

02/06/14 - 20140035232 - Protective cover and manufacturing method thereof
A protective cover including a bellows portion wherein a plurality of valleys and peaks are arranged alternately. The valleys include a plurality of large valleys and a plurality of intermediate valleys whose inside and outside diameter dimensions at bottoms are greater than those of the large valleys, and the large...

12/12/13 - 20130328272 - Sealing device
A sealing device for sealing at least one underpressure or overpressure zone adjoining a surface which is moved in a movement direction in a paper, tissue or cardboard machine, includes at least one sealing element which is located opposite the moved surface and has at least one feed channel for...

11/28/13 - 20130313785 - Low-friction seal ring with inexpensive diamond coating
The present invention refers to a seal ring for a mechanical seal, comprising: a base body (2) with a diamond layer (3) which is applied to the base body (2) and configured as a sliding surface, wherein the diamond layer (3) has a thickness (D) which is less than or...

10/24/13 - 20130277916 - Seal member having excellent wear resistance, and seal structure using same
A seal member which is used in a seal part comprising a molded rubber article produced by vulcanizing a rubber composition comprising, a hydrogenated nitrile rubber (A), carbon black (B), and carbon black (C) and/or carbon fiber (D), wherein carbon black (B) has a DBP oil absorption of 250 to...

09/05/13 - 20130228976 - M thermodynamic resonant engine with a rotary variant
A 3-D geometric separation of old engine compression-ignition-expansion chamber in compression-ignition chamber and expansion chamber with a parametric delay between ignition and expansion ( and excluding the intake valves and exhaust valves) what to permit a symmetric configuration for a totally rotary engine and a special arrangements(as is revealed in...

06/13/13 - 20130147122 - Sealing member comprising woven fabric
In the context of a sealing member (1) for preventing leakage of powder (6), a sealing member (1) made up of at least three or more types of woven yarn and formed from woven fabric comprising warp yarn (3a) and weft yarn (3c), the warp yarn (3a) in this sealing...

05/30/13 - 20130134679 - Non-contacting seal arrangement, electromechanical system having a non-contacting seal arrangement, and method of fabricating a non-contacting seal arrangement
Disclosed is a non-contacting seal arrangement, an electromechanical system having a non-contacting seal arrangement, and a process of fabricating a non-contacting seal arrangement. The non-contacting seal arrangement includes a shape-memory alloy portion, a non-contacting seal, and an ingress gap. The ingress gap is between the non-contacting seal and the shape-memory...

03/14/13 - 20130062833 - Device for fixing elastic elements
The invention relates to a device for sealing a gap between parts that are moved relative to one another, namely a fixing part, for fixing at least one elastic sealing element at an edge thereof, and a stop part along which another edge of at least one elastic sealing element...

03/07/13 - 20130056936 - Method and device for producing sealing rings
The invention relates to a method for producing sealing rings open to the outside or to the inside, which method comprises the steps of providing a tube, arranging the wall of the tube between at least one first roller that is parallel to the tube and has a first outside...

02/28/13 - 20130049302 - Static and dynamic seals
Described are techniques for use with a sealing member forming a static seal or a dynamic seal at a surface thereof. The sealing member has at least the surface thereof formed from one of Vespel SCP 5000 or Vespel SCP 50094....

01/24/13 - 20130020769 - Sealing member and its manufacture
A sealing member is obtained by molding a carbon fiber composite material (50) including a perfluoroelastomer (FFKM), and carbon nanofibers dispersed in the perfluoroelastomer, the carbon nanofibers having an average diameter of 0.4 to 230 nm. The perfluoroelastomer (FFKM) has a TR-10 value of −10° C. or less as measured...

11/22/12 - 20120292856 - Blade outer seal for a gas turbine engine having non-parallel segment confronting faces
A blade outer air seal for a gas turbine engine includes an arcuate first seal segment and an arcuate second seal segment. The first seal segment extends circumferentially to a first confronting face. The second seal segment extends circumferentially to a second confronting face. The first confronting face is positioned...

11/22/12 - 20120292857 - Multiple stiffness seal for imaging component surfaces
An end seal for use in an image forming apparatus that provides increased contact pressure using projecting ribs at nip locations formed between an end of a roll and the ends of other components such as a doctor blade or flap seal and lower contact pressure along the end of...

06/21/12 - 20120153574 - Chamber including a sealed connection assembly sliding inside a translation plane
A chamber includes a sealed connection assembly sliding inside a translation plane, having two rigid parts, one of which comprises a groove. A planar seal and at least one O-ring seal are positioned in the groove, with the O-ring seal under the planar seal. An active surface of the planar...

06/07/12 - 20120139185 - Seal mechanism
According to an aspect of the present invention, there is provided a seal mechanism, including: a plate spring having a main body portion which has a curved shape and a pair of hook portions which are formed by bending the main body portion; and a seal member having a seal...

04/05/12 - 20120080850 - Waterproofing device for an actuator
Device for sealing an actuator includes a drive shaft (2) and an elongated body (3) which move, relatively to each other, along their longitudinal axis, covered by a sleeve (4) which covers at least partially both the elongated body and the drive shaft, the sleeve having a first portion conformed...

11/10/11 - 20110272890 - Fireseal
A fireseal for sealing around a cylindrical shaft or pipe. The fireseal is helical and has an expanded cross-section in a central portion intermediate its ends....

06/23/11 - 20110148045 - Hollow sealing structure and manufacturing method for hollow sealing structure
A manufacturing method for a hollow sealing structure, includes, a process for filling a recessed portion in a principal surface of a substrate with a first sacrificial layer, a process for forming a functional element portion on the principal surface of the substrate, a process for forming a second sacrificial...

06/09/11 - 20110133411 - Seal
A seal (500) comprises a seal body (502) having a mounting portion (504), a first leg (506) and a second leg (508), a first stiffening member (514) and a second stiffening member (516) separated by an arcuate shear seal portion (529) in which the motions of the first leg (506)...

12/09/10 - 20100308541 - Strip-sealing gate
The invention relates to a strip sealing gate (1) for sealing a first chamber (2) with a first pressure level (p1) in relation to a second chamber (3) with a second pressure level (p2) that differs from the first, a strip (4), in particular a metal strip, passing through both...

08/05/10 - 20100194051 - Belt discharger
The invention relates to a belt discharger (1) for sealing a first space (2) with respect to a second space (3), the two spaces (2, 3) being passed by a belt (4), especially a metal belt, the spaces (2, 3) being sealed through provision of at least two rollers (5,...

02/25/10 - 20100044966 - Coupling guard system
A guard system for a coupling that connects a first component to a second component in a pressurized machinery system includes a coupling guard moveable between an open position, which allows access to an internal region of the coupling, and a closed position, which forms a seal surrounding the coupling...

12/24/09 - 20090315270 - Seal arrangement
The invention relates to a sealing arrangement for an internal combustion engine (11) which includes a reciprocating member (30) which is arranged for reciprocal motion in a complementary cylinder (24, 26) having parallel and opposed side walls (18, 20) and an arcuate end wall (14, 16) extending transversely between them,...

08/06/09 - 20090194948 - Locking joint seal
A locking joint seal includes a ring-shaped body made from poly tetra fluoroethylene and having a first end and a second end. The first and second ends each include mutually engageable first and second locking features. The first locking feature including a first axially extending portion overlapping a second axially...

04/16/09 - 20090096174 - Blade outer air seal for a gas turbine engine
An air seal assembly includes a featherseal engaged between adjacent turbine engine components to close a gap therebetween. The featherseal includes a first lateral tab and a second lateral tab which defines a tab space therebetween. The tab space locks the featherseal into the turbine engine component to prevent fore-aft...

03/12/09 - 20090066031 - Compound sliding seal unit suitable for atmosphere to vacuum applications
The manner of construction and the substantially reduced height dimensions of the compound sliding seal unit permits on-demand changes of height for the mounted, rotatable shaft which extends from the atmospheric environment and extends through the compound unit into the confined and limited spatial volume of a vacuum environment within...