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1. 发明授权

US11038332B2 Wedge for a lead-through system 有权
公开(公告)号：US11038332B2
公开(公告)日：2021-06-15
申请号：US16346364
申请日：2017-10-31
申请人： Roxtec AB
发明人： Pär Hammarström
IPC分类号： F16L5/08 , F16L5/14 , H02G3/22 , H02G3/08
摘要： The present invention concerns a wedge for a lead-through system. The wedge comprises a first wedge element, a second wedge element, a third wedge element and a fourth wedge element. The first and second wedge elements are arranged moveable towards and away from each other. The third and fourth wedge elements are placed on opposite sides of the first and second wedge elements, abutting the first and second wedge elements along sloping surfaces. The wedge elements and the sloping surfaces are so arranged that the third and fourth wedge elements will be moved away from each other when the first and second wedge elements are moved toward each other and that the third and fourth wedge elements are moved toward each other when the first and second wedge elements are moved away from each other. The wedge further comprises a bracket on the outside of the first wedge element. The bracket receives a socket arranged to be able to rotate in relation to the bracket. A compression screw is connected with one end to the second wedge element and goes through an opening of the first wedge element. A head of the compression screw is received inside the socket of the bracket.

2. 发明授权

US11018486B2 Module of a seal or transition 有权
公开(公告)号：US11018486B2
公开(公告)日：2021-05-25
申请号：US16062564
申请日：2016-04-27
申请人： Roxtec AB
发明人： Almir Bahtijaragic
IPC分类号： H02G3/22 , F16L5/08 , F16L5/14 , H01R13/52
摘要： The present invention concerns a module (1) of a seal or transition for cables or wires, which module (1) is to be placed inside a frame (10) together with one or more compression units (12). The module (1) comprises two module halves (2). Each module half comprises an outer part (3, 17, 19, 21, 23, 25, 27, 30, 33). The outer part has a straight section (3′) and two end sections (3″) at the ends of the straight section and placed perpendicular to the straight section, giving a U-form in end view. An inner part (5, 18, 20, 22, 24, 26, 28, 31, 34) is placed in a recess (4) formed between the end sections of the outer part (3, 17, 19, 21, 23, 25, 27, 30, 33). The inner part (5, 18, 20, 22, 24, 26, 28, 31, 34) has a number of layers (6).

3. 发明申请

US20200256484A1 WEDGE CLIP 审中-公开
公开(公告)号：US20200256484A1
公开(公告)日：2020-08-13
申请号：US16275017
申请日：2019-02-13
申请人： Roxtec AB
发明人： Oskar ERLINGSSON
IPC分类号： F16L5/08 , H02G3/04
摘要： A wedge clip (13) to be used to control the compression of a compression unit. The compression unit is part of a transition for cable or pipes. The transition further comprises a frame (1) and modules (3) placed inside the frame (1), whereby also the compression unit is placed inside the frame (1). The compression force is increased by turning two screws (5) of the compression unit outwardly and a distance between heads of the two screws (5). The compression unit as such is an indication of the applied compression force. The wedge clip (13) is adapted for use on said compression unit. The wedge clip (13) is formed of an elongated plate (14) bent over itself.

4. 发明授权

US10711923B2 Sealing gland 有权
公开(公告)号：US10711923B2
公开(公告)日：2020-07-14
申请号：US15988755
申请日：2018-05-24
申请人： Lake Products Limited
发明人： Andrew Leo Haynes , Gabriel Ioan Giurgiu
IPC分类号： F16L5/08 , F16L5/02 , F16L5/10
摘要： A sealing gland for sealing between an elongate member and a surface through which the member extends, the gland comprising a sealing body having an inner membrane for sealing about the elongate member and an outer peripheral region for sealing against the surface. The inner membrane has one or more cut guides on an underside of the membrane arranged to locate adjacent the surface in use. Each cut guide represents a known elongate member option and facilitates the formation of an aperture through the membrane for suitably receiving the associated elongate member option there through in use. A compression ring is also provided to couple the surface over the sealing body to compress the sealing body in use and form an effective seal.

5. 发明授权

US10697565B2 Seal 有权
公开(公告)号：US10697565B2
公开(公告)日：2020-06-30
申请号：US15558138
申请日：2016-03-11
申请人： Roxtec AB
发明人： Andreas Karlsson
IPC分类号： F16L5/02 , F16L5/08 , H02G3/22
摘要： The present invention concerns a seal comprising a front fitting (1, 21, 41), a rear fitting (2, 22, 42) and a compressible part (3, 23, 43). The compressible part (3, 23, 43) is placed between the front fitting (1, 21, 41) and the rear fitting (2, 22, 42). The seal is a transition for a conduit through a wall (16), wherein the conduit is received in a central through opening of the seal and wherein the seal is received in an opening of the wall (16). In a mounted seal the compressible part (3, 23, 43) seals inwards against the conduit and outwards against an inner surface of the opening of the wall (16). The axial extension of the compressible part (3, 23, 43) is larger than the thickness of the wall (16) at the opening of the wall (16).

6. 发明授权

US10371182B2 Compression wedge 有权
公开(公告)号：US10371182B2
公开(公告)日：2019-08-06
申请号：US15571742
申请日：2016-05-03
申请人： Roxtec AB
发明人： Stefan Milton
IPC分类号： F16L5/08 , F16B2/14 , H02G3/22 , F16L5/14
摘要： The present invention concerns a wedge comprising four wedge elements (1, 2, 3, 4). A first wedge element (1) and a second wedge element (2) are arranged moveable towards and away from each other. A third wedge element (3) and a fourth wedge element (4) are placed on opposite sides of the first two wedge elements (1, 2) abutting the two first wedge elements (1, 2) along sloping surfaces. The third and fourth wedge elements (3, 4) will be moved away from each other when the first and second wedge elements (1, 2) are moved toward each other and will be free to move toward each other when the first and second wedge elements (1, 2) are moved away from each other. The movement is accomplished in that a first part (7) is fixed rotatable in the first wedge element (1) and that a second part (6, 40) is fixed non-rotatable in the second wedge element (2). The first and second parts (7, 6, 40) have co-operating threads that are so arranged that the first and second parts (7, 6, 40) will move relative each other when the first part (7) is rotated relative the second part (6, 40).

7. 发明授权

US10246893B2 Apparatus with spacer for repairing a pool fitting 有权
公开(公告)号：US10246893B2
公开(公告)日：2019-04-02
申请号：US15046806
申请日：2016-02-18
申请人： Steven E. Thompson
发明人： Steven E. Thompson
IPC分类号： E04H4/14 , F16L55/17 , B23P6/00 , E04H4/12 , F16L55/132 , F16L55/179 , F16L5/08
摘要： An apparatus for repairing a fluid leak, thru a crack within the body of a pool return fitting, or in a pipe of close proximity to a pool return fitting, wherein an apparatus comprising of two specially shaped cylindrical flow-thru rubber plugs, wherein a threaded tube thru the center of the rubber plugs, being separated by a spacer sealed with rubber washers and rigid washers, are retained at one end by a flare in said tube, and threaded on the other end, secured by a locking nut over a rigid washer against a conical wedge. When the locking nut is tightened, the rubber plugs radially expands within the return line pipe and the pool return fitting, sealing any leak occurring between the pool return fitting and the return line pipe, wherein fluid may still pass thru the center tube. A return eyeball cap is threaded onto the center tube, wherein the eyeball is threaded female internally. The apparatus may be installed in a pool with or without water in the pool.

8. 发明申请

US20190063640A1 PASS-THROUGH BULKHEAD SEAL FITTING 审中-公开
公开(公告)号：US20190063640A1
公开(公告)日：2019-02-28
申请号：US16172471
申请日：2018-10-26
申请人： THE BOEING COMPANY
发明人： Chazz A. LOGAN , Ebrima A. BADJIE , Jon F. HOUSOUR
IPC分类号： F16L5/08 , H02G15/00 , B60R16/02 , B64D1/00
摘要： Examples disclosed herein generally relate to a pass-through bulkhead seal fitting for use in the aircraft industry. In one example, a pass-through bulkhead seal fitting includes a male fitting comprising a tubular body that is separable to receive existing wiring, and a nut that is separable to receive existing wiring and being rotatable in a single direction relative to a longitudinal axis of the male fitting.

9. 发明授权

US09951890B2 Sealing gland 有权
公开(公告)号：US09951890B2
公开(公告)日：2018-04-24
申请号：US15244331
申请日：2016-08-23
申请人： LAKE PRODUCTS LIMITED
发明人： Andrew Leo Haynes , Christopher Charles Morrow , Gabriel Ioan Giurgiu
IPC分类号： E04D13/14 , F16L5/08 , E04D13/147 , F16L5/10 , H02G3/22 , E04B1/68 , F16J15/02
CPC分类号： F16L5/08 , E04B1/6813 , E04D13/1407 , E04D13/1476 , F16J15/022 , F16L5/10 , H02G3/22
摘要： A sealing member for sealing over an aperture in a surface. The member comprises a flange formed from a resilient material for sealing against the surface around the aperture in the surface. A strengthening member supports the flange. A retaining portion formed from the resilient material is provided on an outside surface of the strengthening member to secure the strengthening member to the flange. The retaining portion is integrally formed with the flange via a through hole in the strengthening member.

10. 发明申请

US20170370504A1 PIPE HOLDING CONNECTION STRUCTURE AND HIGH FREQUENCY ANTENNA DEVICE INCLUDING THE SAME 有权
公开(公告)号：US20170370504A1
公开(公告)日：2017-12-28
申请号：US15546664
申请日：2016-01-22
申请人： NISSIN ELECTRIC CO., LTD.
发明人： Dongwei LI , Yasunori ANDO
IPC分类号： F16L15/04 , F16L5/08 , H01J37/32
CPC分类号： F16L15/04 , F16L5/08 , F16L15/008 , F16L41/086 , H01J37/3211 , H01J37/3244 , H01J2237/002 , H05H1/46 , H05H2001/463
摘要： Provided is a pipe holding connection structure configured so that the width of the entire structure is reduced and so that the number of parts and the number of assembly work processes are reduced. This pipe holding connection structure is provided with: a housing affixed so as to air-tightly close the opening of a vacuum container; a first pipe having a portion near an end portion thereof extending through both the opening and the housing; and a second pipe having a female thread part engaging with a male thread part located at the end portion. The pipe has a locking part. Fluid is caused to flow through both the pipes. Pieces of packing are provided between the pipe and the housing and between the pipe and an end portion of the pipe, respectively. This pipe holding connection structure can be used for a high-frequency antenna device.

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