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31. 发明授权

EP4127536B1 CONNECTOR ASSEMBLY 有权
公开(公告)号：EP4127536B1
公开(公告)日：2024-05-29
申请号：EP21732091.0
申请日：2021-03-23
IPC分类号： F16L19/06 , F16L19/065 , F16L19/08 , F16L19/075 , F16L21/00
CPC分类号： F16L19/061 , F16L19/065 , F16L19/08 , F16L19/075 , F16L21/002

32. 发明授权

EP2568207B1 Rohrverbinder 有权
公开(公告)号：EP2568207B1
公开(公告)日：2018-08-29
申请号：EP12175284.4
申请日：2012-07-06
申请人： TECE GmbH
发明人： Beike, Christian , Van Goer, Jens
IPC分类号： F16L19/065
CPC分类号： F16L19/065

33. 发明授权

EP3054204B1 FITTING ASSEMBLY EVALUATING APPARATUS 有权
标题翻译：装配组装评估装置
公开(公告)号：EP3054204B1
公开(公告)日：2017-11-22
申请号：EP16160220.6
申请日：2010-02-22
申请人： Swagelok Company
发明人： WILLIAMS, Peter, C , MALEC, Kennan, J. , MENZ, William, J. , BROWN, Cal, R , CLASON, Mark, A , RUBINSKI, Jeffrey, M , MILHOAN, Raymond, Scott , MUSSIG, Michael , RAYLE, Jeffrey, S
IPC分类号： F16L13/14 , F16L19/10 , B21D39/04 , B23P19/04 , B23P19/10 , F16L17/02 , F16L19/02 , F16L19/04 , F16L19/06 , F16L19/065
CPC分类号： B23P19/10 , B21D39/048 , F16L17/02 , F16L19/0218 , F16L19/045 , F16L19/061 , F16L19/065 , F16L19/103 , F16L2201/10 , Y10T29/49826 , Y10T29/49872 , Y10T29/53022 , Y10T29/53039 , Y10T29/53061
摘要： The present application discloses methods and apparatus for installing fitting components, such as a conduit gripping device, on a conduit to form an assembly. The assembly is joinable with at least one other fitting component to form a fitting. The present application also discloses methods and apparatus for evaluating characteristics of components of a mechanically attached connection. Characteristics that may be evaluated include, but are not limited to, the position of a conduit gripping device on a conduit, an amount of axial compression or stroke of the conduit gripping device, an amount of clamping force applied to the conduit gripping device as the conduit gripping device is compressed, and an amount of torque applied to members that compresses the conduit gripping device.

34. 发明授权

EP2864682B1 ROHRVERBINDUNG 有权
公开(公告)号：EP2864682B1
公开(公告)日：2017-05-17
申请号：EP13731088.4
申请日：2013-06-18
申请人： Düker GmbH
发明人： TEICHMANN, Timo , SCHARF, Jürgen
IPC分类号： F16L19/065 , F16J15/02 , F16L19/07 , F16L21/03 , F16L21/08
CPC分类号： F16L19/065 , F16L19/07 , F16L21/03 , F16L21/08

35. 发明公开

EP2926126A1 MICROFLUIDIC INTERCONNECT 审中-公开
标题翻译：密克罗尼西亚VERBINDUNG
公开(公告)号：EP2926126A1
公开(公告)日：2015-10-07
申请号：EP13805691.6
申请日：2013-11-26
申请人： Idex Health & Science LLC
发明人： GRAHAM, Craig
IPC分类号： G01N30/60
CPC分类号： F16L37/244 , B01L3/502715 , B01L3/563 , B01L2200/025 , B01L2200/027 , B01L2200/0631 , B01L2200/0689 , B01L2300/0832 , B01L2300/0851 , F16L15/08 , F16L19/0237 , F16L19/065 , F16L21/00 , G01N30/6026 , G01N30/6095 , G01N30/88 , Y10T29/49826
摘要： A microfluidic interconnect system and method for assembly thereof is described. The microfluidic interconnect has a port (400) and a seal (500), with the port having a reverse taper. The port has a first port end (410), a second port end (420), and an inner port surface (430) with a tapered portion. Each port end has an opening with a diameter, and in certain embodiments, the diameter (417) of the first port end is smaller than the diameter (427) of the second port end. The seal has a first end (510) and a second end (520), and each seal end has a rim and an opening with an inner diameter and an outer diameter. The seal also has an inner surface (530) and an outer surface (540), where in certain embodiments, each surface has a tapered portion. In certain embodiments, the inner diameter (517) of the first seal end is equal to or larger than the inner diameter (527) of the second seal end, the outer diameter of the first seal end (518) is equal to or smaller than the outer diameter of the second seal end (528), and the outer diameter of the second seal end is larger than the outer diameter of each port end. In certain embodiments, a tube (600) is slidably coupled to the inner surface of the seal, and the tube has an outer diameter (618) that is equal to or larger than the inner diameter of the second seal end.
摘要翻译：描述了微流体互连系统及其组装方法。微流体互连具有端口和密封件，端口具有倒锥度。该端口具有第一端口端，第二端口端和具有锥形部分的内端口表面。每个端口端部具有直径的开口，在某些实施例中，第一端口的直径小于第二端口的直径。密封件具有第一端和第二端，并且每个密封端具有边缘和具有内径和外径的开口。密封件还具有内表面和外表面，其中在某些实施例中，每个表面具有锥形部分。在某些实施例中，第一密封端的内径等于或大于第二密封端的内径，第一密封端的外径等于或小于第二密封端的外径，并且第二密封端的外径大于每个端口的外径。在某些实施例中，管可滑动地联接到密封件的内表面，并且管具有等于或大于第二密封端的内径的外径。

36. 发明公开

EP2918887A1 BACK FERRULE HAVING BELLOWS-SHAPED ELASTIC PART 审中-公开
标题翻译： HINTERER KLEMMRING MITBALGFÖRMIGEMELASTISCHEM TEIL
公开(公告)号：EP2918887A1
公开(公告)日：2015-09-16
申请号：EP13853075.3
申请日：2013-08-07
申请人： BMT Co. Ltd.
发明人： YOON, Jong-Chan
IPC分类号： F16L19/065 , F16L21/08
CPC分类号： F16L19/061 , F16L19/041 , F16L19/065 , F16L19/07 , F16L19/103
摘要： Disclosed herein is a back ferrule having a bellows-shaped elastic part. The back ferrule (40) is used, for pipe connection, along with: a connector body (10) having an external thread on an outer circumferential surface thereof; a drive nut (20) having an internal thread on an inner circumferential surface thereof; and a front ferrule (30). The back ferrule (40) includes: a nose part (41) having a front-end inclined surface (41b); a tail part (42) having a rear-end inclined surface (42b); and an outer circumferential surface (43) and an inner circumferential surface (44) connecting the nose part to the tail part. An outer circumferential corrugated surface (45) and an inner circumferential corrugated surface (46) are respectively formed on the outer circumferential surface and the inner circumferential surface between the nose part and the tail part.
摘要翻译：这里公开了具有波纹管状弹性部的后套圈。所述后套圈（40）用于管连接，以及：在其外圆周表面上具有外螺纹的连接器主体（10）; 在内周面上具有内螺纹的驱动螺母（20）; 和前套圈（30）。后套圈（40）包括：具有前端倾斜表面（41b）的鼻部（41）; 具有后端倾斜表面（42b）的尾部（42）; 以及将鼻部与尾部连接的外周面（43）和内周面（44）。在外周面和鼻部与尾部之间的内周面上分别形成有外周波形面（45）和内周波形面（46）。

37. 发明公开

EP2893241A1 FITTING, SYSTEM MIT EINEM SOLCHEN FITTING UND DICHTE VERBINDUNG MIT EINEM SOLCHEN FITTING 有权转让
标题翻译：拟合，与这样的配件，使得拟合和紧密连接系统
公开(公告)号：EP2893241A1
公开(公告)日：2015-07-15
申请号：EP13745416.1
申请日：2013-08-05
申请人： Viega GmbH & Co. KG
发明人： HUETTE, Andreas , KOSCHIG, Bernd , MEISSNER, Kai-Michael , SINOPLU, Sudi
IPC分类号： F16L33/207
CPC分类号： F16L13/141 , F16L13/146 , F16L19/065 , F16L33/2071 , F16L37/138
摘要： Disclosed is a fitting to be sealingly connected to a tubular end (18), in particular of a tube, comprising an outer tubular fitting body (6) and an inner tubular fitting body (12), the outer fitting body (6) having an outer support section (8) which is made at least partially of plastic and which is to be inserted into the tubular end (18), the inner fitting body (12) having an inner support section (14) which is made at least partially of metal and which is to be inserted into the tubular end (18), the inner support section (14) being arranged at least partially within the outer support section (8), the inner peripheral surface (20) of the outer support section (8) and the outer peripheral surface (22) of the inner support section (14) being sealed off from each other in at least some regions (24a, 24b, 24c), and at least one cavity (28a, 28b) being formed between the inner peripheral surface (20) of the outer support section (8) and the outer peripheral surface (22) of the inner support section (14).

38. 发明授权

EP1386107B1 PIPE COUPLING 有权
公开(公告)号：EP1386107B1
公开(公告)日：2015-01-28
申请号：EP02717852.4
申请日：2002-04-19
申请人： PHILMAC PTY. LTD.
发明人： CHELCHOWSKI, David , PUCKETT, Geoffrey, Bryan , RAYMOND, Luke
IPC分类号： F16L19/06 , F16L19/07 , F16L19/065 , F16L21/04 , F16L47/04 , F16L47/10 , F16L47/12
CPC分类号： F16L47/04 , F16L19/065

39. 发明公开

EP2564103A1 ADAPTOR ASSEMBLY 有权
标题翻译：适配装置
公开(公告)号：EP2564103A1
公开(公告)日：2013-03-06
申请号：EP11719611.3
申请日：2011-04-26
申请人： Radius Systems Limited
发明人： MUCKLE, Derek , JENNER, Andrew
IPC分类号： F16L19/02 , F16L19/028
CPC分类号： F16L19/025 , F16L19/065 , Y10T29/49826
摘要： An adaptor assembly adapted to be fitted onto a service pipe, where the service pipe comprises a host pipe that is lined with an interior lining pipe. The adaptor assembly includes a body that is adapted to form a seal with the host pipe, a bore extending along a longitudinal axis of said body, and a compression element mountable on said body so as to be rotatably and axially displaceable relative to the body. The adaptor assembly further includes a piston that is axially translatable relative to said body, an annular flange protruding radially inwards from said body into said bore, wherein the annular flange is inclined in a direction generally parallel to said longitudinal axis and a grip ring disposable between said piston and said flange, said grip ring having an inner radial surface adapted to bear against and grip an outer radial surface of the lining pipe during use. A first slip spacer is disposable between the compression element and the piston to allow the transmission of axial load from the compression element to the piston but to substantially prevent the transmission of torque therebetween. The compression element is rotatably and axially moveable relative to said body to axially displace the piston relative to the body causing the grip ring to bear against the inclined annular flange and grip radially inwardly against the outer radial surface of the lining pipe during use.

40. 发明公开

EP2434191A1 PIPE JOINT 有权
公开(公告)号：EP2434191A1
公开(公告)日：2012-03-28
申请号：EP10777790.6
申请日：2010-05-19
申请人： Higashio Mech Co., Ltd. , Inoac Housing&Construction Materials Co., Ltd.
发明人： FUKUYAMA, Jun , WASHINO, Mitsuhiro
IPC分类号： F16L19/08
CPC分类号： F16L19/065 , F16L19/106 , F16L25/023
摘要： A pipe joint suitable for use particularly in refrigerant piping, the pipe joint not causing corrosion due to contact between different kinds of metals even if a pipe consisting of aluminium or other metal is used, improving the efficiency of pipe connection work and the quality of the connection by eliminating the need of forming a flare on the pipe, and not likely to become loose. A pipe joint comprising a flare joint body (1), a cap nut (2), and a stop ring (3). The rounded pressure-contact sloped surface (32) of the stop ring (3) makes contact under pressure with a diameter reducing tapered section (5) at the tip of the flare joint body (1) to form a seal by mutual contact between the metal surfaces. The stop ring (3) is provided integrally with a claw section (36) which bites into the outer peripheral surface (10A) of the straight tip (10) of the pipe.
摘要翻译：特别适用于制冷剂管道的管接头，即使使用由铝或其他金属构成的管道，管接头也不会因各种金属之间的接触而引起腐蚀，从而提高管道连接工作的效率和质量通过消除在管道上形成火炬的需要而进行连接，并且不可能变得松散。一种管接头，包括喇叭接头本体（1），盖形螺母（2）和止动环（3）。止动环（3）的倒圆的压力接触斜面（32）在喇叭接头体（1）的末端与减小直径的锥形部分（5）在压力下接触，以通过金属表面。止动环（3）与咬入管的笔直尖端（10）的外周表面（10A）的爪部分（36）整体地设置。

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