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101. 发明授权

US10295060B2 Method for sealing a gap sub assembly 有权
公开(公告)号：US10295060B2
公开(公告)日：2019-05-21
申请号：US15192261
申请日：2016-06-24
申请人： Evolution Engineering Inc.
发明人： Hasan Alper Hepguvendik , Aaron William Logan , Justin Christopher Logan , Gavin Gaw-Wae Lee , Luke Anthony Stack , Mojtaba Kazemi Miraki , Patrick Robert Derkacz , Daniel William Ahmoye
IPC分类号： F16J15/02 , E21B47/12 , F16J15/06 , E21B17/02
摘要： A method for sealing a gap sub wherein injected material is used to secure a seal member in a gap. The seal member is positioned in the gap, and the material is then injected into the gap and against the seal member, seating the seal member and securing it in place once the material solidifies. The injected material is preferably electrically non-conductive.

102. 发明授权

US10280611B1 Vapor permeable water and fire-resistant expansion joint seal 有权
公开(公告)号：US10280611B1
公开(公告)日：2019-05-07
申请号：US15822309
申请日：2017-11-27
申请人： Schul International Company, LLC
发明人： Steven R. Robinson
IPC分类号： E04B1/68 , E04B1/94 , F16J15/02
摘要： The present disclosure relates generally to systems for providing a durable water-resistant and fire-resistant foam-based seal in the joint between adjacent panels. A fire-resistant and water-resistant expansion joint seal is provided which includes one or more foam members and a plurality of intumescent members interspersed within the foam member or members to provide a spring recovery force and fire resistance.

103. 发明授权

US10279754B2 Seal for variable dynamic gaps 有权
公开(公告)号：US10279754B2
公开(公告)日：2019-05-07
申请号：US15214957
申请日：2016-07-20
申请人： Toyota Motor Engineering & Manufacturing North America, Inc.
发明人： Mohan Ramachandra Kulkarni , James D. Cunningham
IPC分类号： B60R13/06 , F16J15/02 , F16J15/44 , B60R19/02 , B60R19/18
摘要： A sealing system can be used between a first vehicle component and a second vehicle component. As an example, the first vehicle component can be a filler panel, and the second vehicle component can be a bumper panel. The first vehicle component and the second vehicle component can be spaced from each other such that a gap is formed between the first vehicle component and the second vehicle component. A seal can be operatively positioned at least partially between the first vehicle component and the second vehicle component to close at least a portion of the gap. The interface seal can be floatingly connected to the first vehicle component. The interface seal can be unconnected to the second vehicle component. The interface seal can be substantially adjacent to the second vehicle component.

104. 发明授权

US10274113B2 Seal 有权
公开(公告)号：US10274113B2
公开(公告)日：2019-04-30
申请号：US15123332
申请日：2015-03-03
申请人： Henn GmbH & Co KG.
发明人： Harald Hartmann
IPC分类号： F16L17/035 , F16J15/3236 , F16J15/02
摘要： A seal includes a first sealing lip having a first sealing surface for contacting a first component and at least one other sealing lip having at least one other sealing surface for contacting at least one other component. The sealing lips are connected to one another in a lip base region of the seal and are each freely protruding at the end thereof which is opposite the lip base region and on which the sealing surfaces are arranged. On sides thereof opposite the sealing surface, each has a contact surface. The contact surfaces are spaced apart from one another in the relaxed base position. The seal has a working position provided for sealing the components in which the sealing lips lie supported against one another via the contact surfaces thereof. The other sealing lip has a sealing-lip wing which, in a working position of the seal, forms a pressure surface to which pressure can be applied radially.

105. 发明授权

US10273821B2 Advanced stationary sealing cooled cross-section for axial retention of ceramic matrix composite shrouds 有权
公开(公告)号：US10273821B2
公开(公告)日：2019-04-30
申请号：US14850383
申请日：2015-09-10
申请人： General Electric Company
发明人： Dylan James Fitzpatrick
IPC分类号： F01D11/00 , F01D11/08 , F16J15/02 , F02C3/04 , F02C7/28
摘要： In one aspect, the present subject matter is directed to a gas turbine sealing assembly that includes a first static gas turbine wall and a second static gas turbine wall. A seal is disposed between the first static gas turbine wall and the second static gas turbine wall. The seal includes a first seal layer defining a first seal layer aperture extending therethrough. A second seal layer defines an elongated slot extending therethrough. The elongated slot includes a first end and a second end. A third seal layer defines a third seal layer aperture extending therethrough. The second seal layer is positioned between the first seal layer and the third seal layer such that the first seal layer aperture is in fluid communication with the first end and the third seal layer aperture is in fluid communication with the second end.

106. 发明申请

US20190107199A1 PERIMETER SEAL 审中-公开
公开(公告)号：US20190107199A1
公开(公告)日：2019-04-11
申请号：US15728056
申请日：2017-10-09
申请人： Delphi Technologies, Inc.
发明人： Michael Paul Dore
IPC分类号： F16J15/02 , H05K5/00 , H05K5/06
CPC分类号： F16J15/025 , B65D53/02 , F16J15/061 , F16J15/104 , H05K5/061
摘要： A sealing system includes a first-housing, a second-housing, and a seal. The first-housing defines a mating-surface. The second-housing defines a seal-gland having an inner-wall, a base, and an outer-wall. The second-housing has a perimeter-flange. The seal includes a continuous beam of compliant material compressed within the seal-gland. The seal defines a captured-end disposed within the seal-gland and a free-end extending beyond the second-housing. The seal defines an inner-flange, an outer-flange, a web, and a lip. The lip extends radially outward from and generally perpendicular to the free-end of the outer-flange and is disposed between the perimeter-flange and a portion of the mating-surface. When the second-housing is attached to the first-housing, the inner-flange and the outer-flange forcibly engages the mating-surface of the first-housing, the inner-wall, the base, and the outer-wall of the seal-gland. The lip is compressed between the perimeter-flange and the portion of the mating-surface.

107. 发明授权

US10253885B2 Pipe connector systems, devices and methods 有权
公开(公告)号：US10253885B2
公开(公告)日：2019-04-09
申请号：US14853669
申请日：2015-09-14
申请人： QuickHub, LLC
发明人： Donald Gene Huber
IPC分类号： F16J15/10 , F16J15/02 , F16L21/06 , F16L33/035
摘要： Systems, devices and methods for pipe connectors and associated components are disclosed. Features for no hub clamps, for locking mechanisms on no hub clamps, for tools for no hub clamps, and for gaskets are described. The clamp has a band with a locking mechanism for convenient locking together of the ends of the band about two adjacent pipes. The band may have two narrower, elongated sub-bands connected together in between by transverse ties. The locking mechanism may include a securement feature such as a tab on one end of the band and a complementary engagement area on the other end. The engagement area may have slots into which features of the tab may be secured. The band may have arcuate gripping projections whereby rotation of a tool head causes linear translation of the two ends of the band. The various locking mechanisms may be tightened and secured using various tools having engagement features complementary to the gripping projections.

108. 发明授权

US10247022B2 Sealing and retention system 有权
公开(公告)号：US10247022B2
公开(公告)日：2019-04-02
申请号：US15161619
申请日：2016-05-23
申请人： UNITED TECHNOLOGIES CORPORATION
发明人： Kevin W. White , Conway Chuong
IPC分类号： F01D11/00 , F01D25/16 , F01D25/24 , F16J15/02 , F16J15/08
摘要： A seal system for a gas turbine engine is disclosed. The seal system includes a fairing. The seal system also includes a finger seal retention unit attached to the fairing, the finger seal retention unit comprising a channel defining an opening between the fairing and the finger seal retention unit. The seal system also includes a finger seal comprising a tab corresponding to the channel of the finger seal retention unit, the finger seal configured to be removably attached to the finger seal retention unit by inserting the tab into the channel.

109. 发明申请

US20190092397A1 HOLE PLUG 审中-公开
公开(公告)号：US20190092397A1
公开(公告)日：2019-03-28
申请号：US16139562
申请日：2018-09-24
申请人： PIOLAX, INC.
发明人： Naoki SUGIMOTO
IPC分类号： B62D25/24 , F16B37/14 , F16J15/02 , F16J13/14
摘要： There is provided a hole plug. The hole plug has a main body portion and a seal flange portion. The main body portion has a closing portion, an inner wall portion, an outer wall portion. The seal flange portion extends outwards from the outer wall portion and has an abutment portion. A first recess portion is provided on an outer surface of the seal flange portion, a thin portion whose minimum thickness is thinner than a thickness of a portion of the outer wall portion which is located closer to the other end side thereof than the engaging portion is formed on the first recess portion. The thin portion is disposed closer to a radially inner side of the seal flange portion than a position on the abutment portion which is located nearest to the outer wall portion.

110. 发明授权

US10240694B2 Co-molded sealing ring for use in an electrical fitting, and a raintight compression connector and raintight compression coupler incorporating a co-molded sealing ring 有权
公开(公告)号：US10240694B2
公开(公告)日：2019-03-26
申请号：US15291696
申请日：2016-10-12
申请人： Bridgeport Fittings, Inc.
发明人： Christopher W. DeCesare , Lawrence J. Smith
IPC分类号： F16L5/08 , F16J15/02 , F16L21/04 , H02G3/06
摘要： A co-molded sealing ring for use in an electrical fitting has an uncompressed state and a compressed state and includes a first segment formed from thermoplastic elastomer and a second segment co-molded to the first segment, formed from a medium-density polyethylene material. A space formed between the first segment and an inner surface of an electrical fitting connector body when the ring is in the uncompressed state, is at least partially filled by a portion of the first segment when the ring is in the compressed state; the second segment having an end surface positioned away from the first segment, the end surface dimensioned for contact by a gland ring so as to urge the sealing ring into the compressed state so that the first segment forms a seal between the inner surface of the connector body and an outer surface of a conduit positioned within the connector body.

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