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公开(公告)号：US11639754B2
公开(公告)日：2023-05-02
申请号：US17644156
申请日：2021-12-14
申请人： NOK CORPORATION
发明人： Tokunori Yanagi
摘要： A sealing arrangement is provided for sealing a mounting groove formed in a first or second mounting member separated by a gap and defining a hydraulic passage. A gasket is mounted in the groove between the passage and gap. The gasket includes an annular gasket body having first and second axial ends and a buried reinforcement ring. The gasket body includes a unitary flange extending radially outward from the first axial end. The flange includes a first seal lip extending axially outward from the flange proximate the passage or gap. The first seal lip contacts a surface of the first or second mounting member facing the passage. The gasket body includes a second seal lip extending outward from the second axial end to contact a bottom surface of the mounting groove.
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公开(公告)号：US20230056236A1
公开(公告)日：2023-02-23
申请号：US17794502
申请日：2021-01-22
摘要： A seal for a vacuum chamber is formed from two outer insulation blocks, an intermediate insulation block, some interior insulation sheets and some exterior insulation sheets. A first outer insulation block seals between a first wall of the vacuum chamber and a first power transmission plate. A second outer insulation block seals between a second wall of the vacuum chamber and a second power transmission plate. The intermediate insulation block seals between the first and second power transmission plates. The interior insulation sheets are arranged in slots in a first side of the intermediate insulation block. The exterior insulation sheets are arranged in the slots in a second side of the intermediate insulation block.
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公开(公告)号：US20230041058A1
公开(公告)日：2023-02-09
申请号：US17792290
申请日：2021-01-13
申请人： TESA SE
发明人： Deniz Nick AKIN , Kim ELSENBACH , Li WANG , Wilhelm WATZKE
IPC分类号： F16J15/02
摘要： Housing seals and methods seal off a housing interior from a housing exterior. The housing seals and methods comprise a first elastic adhesive strip and a second elastic adhesive strip, the first and second adhesive strips being arranged between a first housing element and a second housing element. The first adhesive strip comprises a first end portion having a first front side and a first edge face, and a second end portion having a second front side and a second edge face, and is arranged between the first housing element and the second housing element such that the second housing element, with the exception of the application gap, in a closed circulation.
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公开(公告)号：US11572969B2
公开(公告)日：2023-02-07
申请号：US16711804
申请日：2019-12-12
申请人： Cummins Inc.
IPC分类号： F16L33/18 , F16L33/035 , F16L19/02 , F16J15/02
摘要： A fluid transfer connector securely connects a port fitting of a fluid device to a fluid hose. The fluid transfer connector includes an attachment member attachable to the port fitting of the fluid storage device. The fluid transfer connector further includes a hose adapter including a housing with a seal that wipes and sealingly engages the port fitting when the hose adapter is engaged to the attachment member.
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公开(公告)号：US20230034558A1
公开(公告)日：2023-02-02
申请号：US17559317
申请日：2021-12-22
IPC分类号： F16J15/02
摘要： Systems and methods are presented herein for providing a low-profile outer belt seal that has features enabling high levels of retention to a vehicle door assembly. The outer belt seal comprises a linear insert that has two exterior opposite sides. On at least one of the exterior opposite sides, a gripping structure protrudes to enable a friction-based connection between the outer belt seal and a wall of an opening into which the lower extending portion is inserted. A sealing lip extends from the linear insert and is arranged to make contact with a movable window capable of translating vertically proximate to the belt seal. The sealing lip creates a sealing surface that prevents water translating down the moveable window into a door assembly.
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公开(公告)号：US11549623B2
公开(公告)日：2023-01-10
申请号：US16826564
申请日：2020-03-23
发明人： Brian A. Wallace , Reza Payvar
摘要： The pipe ball joint includes a casing having a socket portion with a substantially spherical interior surface and a first pipe segment extending from the socket portion. The socket portion has an annular groove disposed adjacent the partially spherical interior surface. A ball pipe section includes a ball segment received in the socket portion of the casing and a second pipe segment extending from the ball segment. A seal assembly is received in the annular groove of the casing and is disposed against the ball segment of the ball pipe section. The seal assembly includes a plurality of nested seal rings that each include a concave face and a convex face.
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公开(公告)号：US11547142B2
公开(公告)日：2023-01-10
申请号：US16644730
申请日：2018-06-14
申请人： KT&G CORPORATION
发明人： Jong Sub Lee
IPC分类号： A24F13/00 , A24F17/00 , A24F25/00 , A24F40/20 , A24F40/46 , F16J15/02 , A24F40/70 , A24F40/40 , A24F40/60 , A24D1/20
摘要： An aerosol generation device includes a case into which a cigarette is to be inserted; a protrusion pipe of a hollow shape protruding from one end portion of the case and having an opening; a heater installed in the case such that an end portion thereof is positioned inside the protrusion pipe, and configured to generate heat when an electric signal is applied thereto; and a heater fixing portion installed inside the protrusion pipe to support the heater and comprising a round surface that extends from an inner side surface of the protrusion pipe.
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公开(公告)号：US20220389782A1
公开(公告)日：2022-12-08
申请号：US17891779
申请日：2022-08-19
发明人： Samuel H. Cheng , Greg Dunn , Daryl Attaway , Joseph Pallini , Amini Shakib
摘要： An annular seal system for sealing between a casing hanger and a wellhead housing, the system including an actuator ring having a rigid portion and a flexible portion, and a lockdown ring positioned adjacent the actuator ring. The annular seal system further includes a seal assembly capable of moving between a de-energized position and an energized position, wherein the seal assembly in the de-energized position has a defined a space between the seal assembly and the rigid portion of the actuator ring, wherein the seal assembly in the energized position has the space closed, wherein the rigid portion of the actuator ring is to contact a surface of the casing hanger, wherein the flexible portion of the actuator ring is to push the lockdown ring into engagement with the wellhead, and wherein the flexible portion of the actuator ring adapted is to axially compress to allow positional variation between the lockdown ring and the wellhead housing.
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公开(公告)号：US11515831B2
公开(公告)日：2022-11-29
申请号：US17088183
申请日：2020-11-03
申请人： Sunrun Inc.
发明人： Martin John Affentranger, Jr. , William Stanley Arbuckle , Brian David Peterson , Daniel Edward Ryan
摘要： Chemical flashings for track assemblies and mount assemblies employed in solar power installations are disclosed. In some embodiments, a track assembly having a base, a pair of rails, a sealant receiving cavity and a round groove extending into the base from the bottom of the base, and a compressible round seal disposed within the base extending past the bottom is disclosed. In some embodiments, a mount assembly having a vertical structure, a sealant receiving cavity and a round groove extending into the base from the bottom of the base, a compressible round seal disposed within the base extending past the bottom, and an excess sealant cavity is disclosed.
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公开(公告)号：US11492925B2
公开(公告)日：2022-11-08
申请号：US16180297
申请日：2018-11-05
申请人： ROHR, INC.
发明人： Michael Sean Pretty
摘要： A magnetic fire seal for a nacelle may comprise an exterior surface configured to form a sealing interface and an interior surface opposite the exterior surface. A fire-resistant material may be disposed between the exterior surface and the interior surface. A magnet may be located at the interior surface proximate the sealing interface. A portion of the fire-resistant material may be located between the magnet and the exterior surface.
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