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公开(公告)号：US10720762B2
公开(公告)日：2020-07-21
申请号：US15030971
申请日：2014-09-25
发明人： Yasunori Oota , Takuya Nidaira
摘要： A connection mechanism for connecting electronic devices to each other, includes piping connectors, on which flange portions and guide hole portions are formed, and a piping clamp, which has arm portions having a groove formed to allow the flange portions to be fitted therein and a mechanism for fastening and fixing the arm portions to each other. The connection mechanism enhances workability when an electronic device, which requires an angular adjustment about on an axis of a connection portion thereof, is fixedly connected to another electronic device.
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公开(公告)号：US10508668B2
公开(公告)日：2019-12-17
申请号：US14364390
申请日：2012-12-12
发明人： Kazumasa Ikushima
摘要： A pipe-connecting clamp which is compact, and which can apply a given clamping force through simple operations without using tools. In a clamp (1) for connecting pipes (19) each having a flange (20) at an end thereof, the clamp has first and second clamping members (4, 5) including respective grooves (2) into which a pair of flanges are fitted, a connection member (6) that connects the first and second clamping members in an openable/closable fashion, a roller support member (7) rotatably disposed on the second clamping member, and a roller (8) rotatably supported by the roller support member, wherein the first clamping member (4) has a concave portion (13), and the flanges are pressed and fixed by the first and second clamping members by rotating the roller support member and moving the roller to the concave portion.
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公开(公告)号：US10240438B2
公开(公告)日：2019-03-26
申请号：US15570532
申请日：2016-04-28
IPC分类号： E21B43/013 , F16L1/26 , F16L23/04
摘要： A horizontal connection arrangement for subsea connection of a first hub arranged on a first subsea module to a second hub arranged on a second subsea module. The first hub is fixed to a first holding unit and the second hub is fixed to a second holding unit. A sliding unit is slidably mounted to the first holding unit so as to be horizontally moveable in relation to the first holding unit. A connector for connecting and securing the first hub to the second hub is mounted to the sliding unit and horizontally moveable together with the sliding unit between a retracted position, in which an outer end of the first hub projects beyond a front side of the connector, and an advanced position, in which the outer end of the first hub is received inside the connector.
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14.发明申请公开(公告)号：US20190072217A1
公开(公告)日：2019-03-07
申请号：US16178751
申请日：2018-11-02
申请人： NORDSON CORPORATION
发明人： Carl T. Whitaker
摘要： A reusable clamp for retaining conduit sections or sanitary fittings having circular flanges together includes two gland members movable between open and closed positions. The gland members include two handles projecting outwardly from the gland members and two sets of locking detents formed on a latch finger connected to one gland member and the outer periphery of the other gland member. The locking detents engage to prevent movement of the gland members away from the closed position until a latch release arm coupled to the latch finger is depressed towards one of the handles, which causes the locking detents to disengage from one another and enables re-opening of the clamp when desired. The latch release arm and one or more of the handles also include tie-receiving loops to prevent accidental opening of the clamp unless desired by the end user.
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公开(公告)号：US20180320805A1
公开(公告)日：2018-11-08
申请号：US15781413
申请日：2016-12-07
发明人： Odd Marius ROSVOLD
CPC分类号： F16L23/18 , F16J15/028 , F16L23/04
摘要： A tubular joint comprising first and second tubular members, an annular sealing element positioned between the tubular members and a clamping device for clamping the tubular members to each other with an end face of the first tubular member in contact with an end face of the second tubular member. The sealing element comprises an annular metallic body. Two sealing surfaces on the metallic body are designed to mate with tapered sealing surfaces on the tubular members. A first spring-energized polymeric seal member is mounted to the metallic body and configured to be in sealing contact with a radially extending sealing surface on the first tubular member. A second spring-energized polymeric seal member is mounted to the metallic body and configured to be in sealing contact with a radially extending sealing surface on the second tubular member. Seal members are prestressed upon clamping of the tubular members to each other.
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公开(公告)号：US20180259102A1
公开(公告)日：2018-09-13
申请号：US15760402
申请日：2016-09-15
发明人： Günter Untch
CPC分类号： F16L23/04 , B65D63/1027 , F16B7/0426 , F16L37/1225 , F16L47/14
摘要： A clamping-action tie, in particular for docking two lines or flanges, which consists of at least one flexible tie with a closure end and a free end, which should be connected to the closure end, which tie can be closed in a stepped manner, with latching action, or stepless manner around an axis, wherein at least one closing side of the tie is intended to interact mechanically with the closure end during a closing operation, wherein the closing side and/or a further side of the tie, in the form of a clamping side, has at an axial spacing apart from one another over the length of the tie, at at least two circumferential locations, at least two roughly radially inwardly directed elevations directed towards a tied article which runs radially inwards in the direction of the axis, wherein a-clamping region is made between each interacting arrangement of elevations.
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公开(公告)号：US20180142538A1
公开(公告)日：2018-05-24
申请号：US15570532
申请日：2016-04-28
IPC分类号： E21B43/013 , F16L1/26 , F16L23/04
CPC分类号： E21B43/013 , F16L1/26 , F16L23/04
摘要： A horizontal connection arrangement for subsea connection of a first hub arranged on a first subsea module to a second hub arranged on a second subsea module. The first hub is fixed to a first holding unit and the second hub is fixed to a second holding unit. A sliding unit is slidably mounted to the first holding unit so as to be horizontally moveable in relation to the first holding unit. A connector for connecting and securing the first hub to the second hub is mounted to the sliding unit and horizontally moveable together with the sliding unit between a retracted position, in which an outer end of the first hub projects beyond a front side of the connector, and an advanced position, in which the outer end of the first hub is received inside the connector.
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公开(公告)号：US09845905B2
公开(公告)日：2017-12-19
申请号：US13510953
申请日：2010-10-06
CPC分类号： F16L23/04 , F16L37/1225 , Y10T29/49826
摘要： The rapid assembly flange joint consists of a connecting device in the form of a constricting collar made up of at least two parts with a shaped groove on the concave face, the groove corresponding to the cross-section of the two coupled flanges of the members that are being connected, and clamping elements in the form of retaining sections on the flanges. The connecting device is provided with fasteners in the form of walls; the retaining sections are in the form of grooves, the width of which is not less than the thickness of the one or two fasteners that engage therewith. The number of grooves is not less than the number of component parts of the connecting device. The rapid assembly flange joint provides for a reliable connection between flanged cylindrical members without the need for additional fastening and clamping elements and without increasing the sizes of the connection point.
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公开(公告)号：US09618147B2
公开(公告)日：2017-04-11
申请号：US13346343
申请日：2012-01-09
申请人： Manfred Krueger
发明人： Manfred Krueger
CPC分类号： F16L23/04 , F01N13/1827 , F16L23/16 , F16L23/162 , F16L23/22
摘要： Connection assembly includes two pipe end sections arranged to face each other, a profiled clamp including a clamping band with a base and two tilted side walls with ends, and at least one perimeter pleat projecting outwards on each of the pipe end sections. The side walls are engagable with the pleats on sides of the pleats facing away from one another.
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公开(公告)号：US09400072B2
公开(公告)日：2016-07-26
申请号：US13536499
申请日：2012-06-28
IPC分类号： F16L23/04 , F16L1/26 , F16L23/12 , H01R13/523
CPC分类号： F16L23/04 , F16L1/26 , F16L23/12 , H01R13/523
摘要： The invention relates to a maritime supply line with at least two line elements which respectively comprise a jacket pipe, at least two inner lines which are arranged in the jacket pipe and a connecting element arranged at least at one end of the line element for the formation of a watertight connection to a line element to be connected. It is provided according to the invention that the connecting element comprises a connecting flange with a radially projecting collar, on which a radially projecting collar of a connecting flange of the line element to be connected can be placed. For the formation of the watertight connection the two radially projecting collars are incorporated by at least one tensioning clamp and are axially tensioned against each other.
摘要翻译： 本发明涉及一种具有至少两个线元件的海运供应管线，其分别包括护套管，布置在护套管中的至少两条内线和至少在线元件的一端设置用于形成的连接元件 与要连接的线路元件的水密连接。 根据本发明提供的是，连接元件包括具有径向凸出的套环的连接凸缘，可以放置要连接的线元件的连接法兰的径向突出的套环。 为了形成防水连接，两个径向突出的套环通过至少一个张紧夹具结合并且彼此轴向张紧。
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