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Seal for a joint or juncture

20130147120 - Continuous backup assembly for high pressure seals: An extrusion barrier assembly for high pressure and temperature applications for a sealing element incorporates a backing member between the sealing element and a multi-row petal type backup ring assembly. The surface irregularities of the offset petals are distributed through the backing member so that stress concentration locations at the... Agent: Baker Hughes Incorporated

20130147121 - Backup system for packer sealing element: Backup rings are disposed on opposed sides of a sealing element. The backup rings are initially bow shaped in the run in position. Opposed ends of the bow shape are brought together to extend the extrusion barriers and compress the sealing element. The relative axial movement that brings the opposed... Agent: Baker Hughes Incorporated

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... Agent: Sanwa Techno Co., Ltd

20130147123 - Air riding seal arrangement: An air riding seal arrangement comprises two components 8, 12 which are relatively rotatable so that aerodynamic forces causes a supporting air film to be generated between them. At least one of the components 8, 12 comprises a cylindrical surface 22, 24 provided with a rib 26, 28. The rib... Agent: Rolls-royce PLC

20130147124 - Oil-reserving piston ring: An oil-reserving piston ring includes an upper wedge ring (100a,200a) and a lower wedge ring (100b,200b) jointed with each other. The upper wedge ring (100a,200a) and the lower wedge ring (100b,200b) are each arranged with an opening, the upper wedge ring (100a,200a) has a first working surface (101,201) contacting with... Agent:

20130147125 - Method for manufacturing a composite ring, composite ring, use of the ring in a seal assembly and seal assembly:

20130147126 - Seal member: A seal member has a ring shape which is assembled in a portion between a tubular member to be inserted into and fixed to a mount hole formed to a head cover of an internal combustion engine and a peripheral wall portion of the mount hole. The seal member is... Agent: Roki Co., Ltd.

20130147127 - Spherical annular seal member: A spherical annular seal member 34 includes a spherical annular base member 32 defined by a cylindrical inner surface 28, a partially convex spherical surface 29, and annular end faces 30, 31, as well as an outer layer 33 formed integrally on the partially convex spherical surface 29. The spherical... Agent: Oiles Corporation

20130147128 - Frame sealing unit for vehicle: A frame sealing unit for a vehicle, that is disposed between a front pillar and a side outer panel of a vehicle, may include a main body where a mounting space is formed at one end thereof, a first pad that is inserted into the mounting space, a bonding member... Agent: Hyundai Motor Company

20130140774 - Annular seal apparatus and method: A non-contacting shaft seal apparatus according to which an alternating array of axially-spaced, porous and non-porous annular segments extend radially-inward from the inside surface of an annular seal body and to a radial clearance defined between the segments and a rotating shaft.... Agent: Dresser-rand Company

20130140775 - Seal with bellows type nose ring: A wellhead assembly having concentric tubulars and a seal assembly in an annulus between the tubulars. The seal assembly includes an upper portion having an annular body with a U-shaped cross section and a nose ring seal. The nose ring seal has a bellows like cross section and provides sealing... Agent: Vetco Gray Inc.

20130140776 - Sliding element, in particular piston ring, having a coating and process for producing a sliding element: w

20130140777 - Rotary wheel sealing system: A rotary wheel assembly is configured for use with a system for conditioning air to be supplied to an enclosed structure. The rotary wheel is configured to be positioned within a supply air stream and an exhaust air stream. The assembly includes a cassette frame, a wheel rotatably secured within... Agent: Venmar Ces, Inc.

20130134678 - Shim seal assemblies and assembly methods for stationary components of rotary machines: A seal assembly for a rotary machine is provided. The seal assembly includes a shim seal including multiple seal plates forming a C-shaped shim seal or a box shaped shim seal. The C-shaped shim seal includes a first side portion having a smaller width than that of an opposing second... Agent: General Electric Company

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... Agent: General Electric Company

20130134680 - High modulus wear resistant gray cast iron for piston ring applications: A piston ring formed of cast iron provides improved machinability and exceptional performance and minimum costs. The cast iron includes 2.2 to 2.9 wt. % carbon, 3.2 to 4.2 wt. % silicon, 0.75 to 1.25 wt. % copper, 1.0 to 1.5 wt. % manganese, 0.09 to 0.15 wt. % sulfur,... Agent:

20130134681 - Check mark on molded part of an in-mold assembly: A method is provided for manufacturing an assembly including a plurality of extrusions and a molded part. having a mold mark. The method includes the steps of: placing the plurality of extrusions into a mold; molding the molded part of the plurality of extrusions to form the assembly; forming the... Agent:

20130134682 - Seal arrangement and a method of repairing a seal arrangement: The seal arrangement is arranged between the casing portions and a fluoropolymer O-ring seal is positioned between the casing portions. A first protecting member is positioned between the fluoropolymer O-ring seal and the casing portion and the first protecting member consists of a polymer and hydroxyapatite. The first protecting member... Agent: Rolls-royce PLC

20130134683 - Gasket for vehicle: A gasket for a vehicle is configured to improve performance of a turbocharger according to enhanced sealing performance. The gasket is disposed at a coupling portion of a cylinder head of an engine and an exhaust manifold adapted to supply exhaust gas from the cylinder head to a turbocharger.... Agent: Hyundai Motor Company

20130127118 - Radial shaft seal, radial shaft seal assembly and method of installation: A radial shaft seal to isolate an air side of the seal from an oil side of the seal is provided. The seal includes a mounting portion and a seal lip having a sealing surface extending between an oil side end and an air side end. An annular bridge is... Agent:

20130127119 - Sealing assembly for rolling bearings: A sealing assembly for sealing a rolling bearing, between a first and a second bearing part, where the two bearing parts are rotatable relative to each other and form therebetween both an axial space and a radial space. The sealing assembly includes: A contact member having a mounting section for... Agent: Schaeffler Technologies Ag & Co. Kg

20130127120 - Seal ring: Provided is a seal ring that has low-leakage characteristics and low-friction characteristics and can improve the drive loss of the automatic transmission of an automobile to thereby contribute to an improvement in the fuel consumption of the automobile. The seal ring is attached to a shaft groove formed on the... Agent: Kabushiki Kaisha Riken

20130127121 - Locking collar for cylindrical cavity: A locking collar to be inserted into a cylindrical cavity or lumen of a device for securing mechanical elements from moving axially within the cavity. The collar includes two semi-circular cylindrical segments hinged together with an opposed single slit to allow easy installation within the cavity and pushed into position... Agent: Seal Ryt Corp.

20130127122 - Flat component having functional elements and method for producing same: A method for producing a flat component having at least one functional element, includes providing a blank for the at least one functional element, shaping the at least one functional element from the blank, providing the functional layer which is to have the at least one functional element, and arranging... Agent: