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公开(公告)号:US20190107199A1
公开(公告)日:2019-04-11
申请号:US15728056
申请日:2017-10-09
发明人: Michael Paul Dore
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.
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公开(公告)号:US20180366933A1
公开(公告)日:2018-12-20
申请号:US16114782
申请日:2018-08-28
发明人: Ronald A. Vaccaro
CPC分类号: H02G15/043 , F16J15/025 , H02G15/046
摘要: A sealing boot for protecting an electrical interconnection includes: a main body having a cavity configured to house an interconnection of two electrical connectors; and a neck merging with one end of the main body and having a cylindrical inner surface that defines a bore that is continuous with the cavity of the main body, the inner surface having an inner diameter that is less than an inner diameter of the cavity of the main body. The inner surface of the neck includes a helical projection comprising a main artery and two tributaries, the tributaries each intersecting a section of the main artery at one end and merging with an end of the main artery at an opposite end.
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公开(公告)号:US10077669B2
公开(公告)日:2018-09-18
申请号:US14948657
申请日:2015-11-23
发明人: Anthony R. Bifulco
IPC分类号: F01D11/00 , F02C7/04 , F02C7/28 , F16J15/10 , B64D33/02 , B64D29/00 , F16J15/06 , F16J15/46 , F16J15/02
CPC分类号: F01D11/005 , B64C7/00 , B64D29/00 , B64D33/02 , F01D11/003 , F02C7/04 , F02C7/28 , F05D2220/32 , F05D2240/55 , F05D2250/75 , F05D2300/437 , F05D2300/506 , F05D2300/601 , F16J15/025 , F16J15/062 , F16J15/104 , F16J15/46
摘要: A non-metallic engine case inlet compression seal for a gas turbine engine includes a non-metallic longitudinal leg section that extends from the non-metallic arcuate interface section and a non-metallic mount flange section that extends from the longitudinal leg section.
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公开(公告)号:US20180180183A1
公开(公告)日:2018-06-28
申请号:US15823829
申请日:2017-11-28
发明人: Roy L. Dean
CPC分类号: F16J15/022 , F16J15/002 , F16J15/025 , F16J15/061 , F16J15/062 , F16L21/03
摘要: A seal has a seal body with an axis and axial-facing surfaces. The seal body is configured to be mounted to a tubular member, and seal between the tubular member and a second tubular member. A visual indicium can be located on only one of the axial-facing surfaces. Prior to assembly of the tubular member and the second tubular member, the visual indicium is configured to be visible to a user after being correctly mounted to the tubular member without the user physically contacting the seal body.
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公开(公告)号:US20180162455A1
公开(公告)日:2018-06-14
申请号:US15889830
申请日:2018-02-06
申请人: NIFCO INC.
发明人: Takehiro SATO
CPC分类号: B62D25/24 , F16B37/14 , F16J13/14 , F16J15/025
摘要: A hole plug includes a ceiling part covering an attachment hole formed in an attachment member, a flange part connected to the ceiling part and covering an opening peripheral surface of the attachment hole formed in the attachment member at a predetermined inclined angle against the opening peripheral surface, a cylindrical outer peripheral wall part extending downward from an inner edge part of the flange part, and a connection member connecting the lower part of the outer peripheral wall part to the ceiling part. The outer peripheral wall part includes an upper part extending downward from the inner edge part of the flange part, a lower part formed coaxially with and radially inward to the upper part, and a bent part connecting the upper and lower parts of the outer peripheral wall part and having a thickness less than that of the upper part located above the bent part.
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公开(公告)号:US09951897B2
公开(公告)日:2018-04-24
申请号:US14649377
申请日:2013-10-31
申请人: WABCO GmbH
发明人: Heinrich Diekmeyer , Yves Hansen , Joachim Hein , Dirk Hillbring , Hauke Kraus
CPC分类号: F16L21/005 , B60T17/043 , F16J15/022 , F16J15/025 , F16L25/00 , F16L27/107
摘要: An elastic seal element seals a fluid passage between a first component and a second component from the surroundings, the fluid passage passing through the seal element. The seal element has a first bead, which provides a sealing line to sealingly contact the first component around the fluid passage. The seal element further has a second bead, which provides a second sealing line to sealingly contact the second component around the fluid passage. The seal element has a tubular shape, a tubular casing extending between the first bead at the first end of the seal element and the second bead at the second end of the seal element, wherein the tubular casing allows a transversal offset of the second bead relative to the first bead to seal the fluid passage by the seal element even when the second component is offset transversely relative to the first component.
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公开(公告)号:US20180102266A1
公开(公告)日:2018-04-12
申请号:US15290237
申请日:2016-10-11
CPC分类号: H01L21/67126 , F16J15/022 , F16J15/025 , H01L21/6719
摘要: A seal having a cross-sectional profile that includes a first lobe, a second lobe, and a corner having an angle between 45 and 90 degrees, inclusive, a first side extending from the first lobe to the corner and a second side extending from the second lobe to the corner, where the first side and the second side define the corner angle. The seal can be seated in a groove so that the first lobe and the corner are in the groove and the second lobe extends from the groove. In use, the second lobe folds into the groove to form a fluid-tight seal.
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公开(公告)号:US09932845B2
公开(公告)日:2018-04-03
申请号:US13173903
申请日:2011-06-30
申请人: Curtis C. Cowan , Jorge I. Farah
发明人: Curtis C. Cowan , Jorge I. Farah
CPC分类号: F01D11/005 , F01D5/18 , F02C7/28 , F02K1/006 , F02K1/12 , F02K1/1223 , F02K1/822 , F16J15/025 , F16J15/027 , F16J15/0893 , Y02T50/675
摘要: A nozzle liner for a rotatable nozzle includes a seal land and a rotatable seal for moving with the nozzle. The seal has a first diffusion hole for distributing cooling air if the rotatable seal is in a first position and a second diffusion hole for distributing cooling air if the rotatable seal is in a first position and if in a second position.
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9.
公开(公告)号:US20180003135A1
公开(公告)日:2018-01-04
申请号:US15538794
申请日:2015-12-23
发明人: Adam Bedek , Benjamin Ferlay , Maciej Klusek
IPC分类号: F02M35/10 , F02M35/104 , F28F9/00 , F28F9/02 , F16J15/02
CPC分类号: F02M35/10268 , F02B29/045 , F02B29/0462 , F02B29/0475 , F02M35/104 , F16J15/025 , F28F9/001 , F28F9/0219 , F28F2230/00 , F28F2280/02 , F28F2280/06 , Y02T10/146
摘要: The invention concerns a seal (5) for sealing off the gap between a heat exchanger (1) and the inside wall of a groove (7) in a fluid channel for accommodating said heat exchanger [1], the seal (5) comprising at least one fixing member (51, 52) for fixing the seal (5) on at least part of the circumference of the heat exchanger (1) and at least a first (53) and second lip (54) adapted to contact opposite sides (71, 72) of the groove (7) to thereby seal off the gap between the heat exchanger (1) and the fluid channel and to fix said at least part of the circumference of the heat exchanger (1) inside the groove (7).
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公开(公告)号:US09845690B1
公开(公告)日:2017-12-19
申请号:US15172944
申请日:2016-06-03
CPC分类号: F01D9/023 , F01D11/006 , F05D2240/55 , F05D2240/57 , F16J15/025
摘要: This disclosure provides systems and methods for sealing flow path components, such as turbomachine airfoils, with a front-leaded seal. A seal channel is defined between a portion of the suction side surface of a first flow path component and a portion of the pressure side of a second flow path component. A seal is retained within the seal channel formed by the pressure side portion and the suction side portion and the seal channel defines a forward opening through which the seal is inserted during installation.
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