公开(公告)号：EP1698820A1

公开(公告)日：2006-09-06

申请号：EP04807071.8

申请日：2004-12-15

Applicant: Tokyo Metropolitan Government ,  Taisei Kiko Co., Ltd.

Inventor： MORI, M. WATERWORKS TECH.DEVELOPMENT ORG. CO. LTD. ,  MIYAZAKI, Fumiyoshi

IPC: F16L37/107

CPC classification number: F16L37/113 ,  F16L2201/80

Abstract: A pipe joint construction comprising an elastic seal member (4) for hermetically sealing between an inner circumferential surface of a receiving pipe section (1) and an outer circumferential surface of an inserted pipe section (2) inserted into and connected to the receiving pipe section in a pipe axis direction (X), and a lock member (7) provided in the inner circumferential surface of the receiving pipe section (1) adjacent a receiving opening thereof for preventing separation of the pipe sections by contacting an engaging projection (5) protruding from the outer circumferential surface of the inserted pipe section (2) in the pipe axis direction, wherein the construction further comprises an attachment/detachment control device (A) for attaching and detaching the lock member (7) to/from the receiving pipe section (1) by rotating the lock member (7) about the pipe axis direction (X) relative to the receiving pipe section (1) and by moving, in the pipe axis direction (X), the lock member (7) placed in a specific position in a passage of rotation.

Abstract translation: 一种管接头结构，包括用于气密地密封接收管部分（1）的内周表面和插入并连接到接收管部分的插入管部分（2）的外周表面之间的弹性密封件（4） 在管轴方向（X）上设置有锁定部件（7），所述锁定部件（7）设置在所述接收管部（1）的与其接收开口相邻的内周面，用于通过使接合突起（5）接触来防止所述管部分的分离， 从所述插入管部（2）的所述管轴方向的外周面突出，其特征在于，所述构造还包括用于将所述锁定构件（7）安装于所述接收管的上述安装·拆卸控制装置（A） 通过使锁定构件（7）相对于接收管部（1）绕管轴方向（X）旋转并且沿管轴方向（X）移动锁定膜（1） 呃（7）放置在旋转通道的特定位置。

公开(公告)号：EP1697675A1

公开(公告)日：2006-09-06

申请号：EP04804926.6

申请日：2004-12-17

Applicant: Voss Automotive GmbH

Inventor： SALOMON-BAHLS, Bernd ,  DRESEN, Dirk ,  HÜPGEN, Ingo

IPC: F16L37/092

CPC classification number: F16L37/0925 ,  F16L2201/10 ,  F16L2201/30 ,  F16L2201/80 ,  Y10S285/924

Abstract: The invention relates to a plug connector (1) for fluid conduits comprising a housing part (2) provided with a plug locator (4) for fluid-tightly inserting a tubular plug-in part (6). The plug locator (4) comprises a holding element (14) for locking and a fluid seal (16) for sealing the plug-in part (6). The two-piece housing part (2) comprises a base element (24) and an insertable element (28) which is connected to said base element by a snap-in positive fit connection (26). The base element (24) is also embodied in a two-piece form, i.e. a reception piece (60) for receiving the holding element (14), the fluid seal (16) and the insertable element (28) and a connection piece (62) for connecting the housing part (2) to a fluid conduit.

公开(公告)号：EP1476690B1

公开(公告)日：2006-01-04

申请号：EP03739370.9

申请日：2003-01-20

Applicant: PMA AG

Inventor： SCHWARZ, Ernst ,  KLEEB, Ralf

IPC: F16L25/00

CPC classification number: F16L25/0045 ,  F16L2201/80

Abstract: The invention relates to a corrugated pipe connection, in which one end of a corrugated pipe (1) is inserted into a connecting part and fitting (2) and is fastened therein by means of fixing elements. An annular ancillary element (4) is located upstream of the connecting part (2) on the jacket of the corrugated pipe (1). Sealing gaps are configured between said ancillary element (4) and the corrugated pipe (1) and between said element and the connecting part (2), said gaps acting as labyrinth seals and preventing the infiltration of high-pressure water.

公开(公告)号：EP1391649B1

公开(公告)日：2005-03-16

申请号：EP03017782.8

申请日：2003-08-04

Applicant: Poloplast GmbH

Inventor： Birke, Karl ,  Böck, Armin ,  Schleich, Andreas ,  Schwarz, Heimo

IPC: F16L37/091 ,  F16L37/092 ,  F16L19/04

CPC classification number: F16L33/227 ,  F16L37/091 ,  F16L2201/80

公开(公告)号：EP1199506B1

公开(公告)日：2004-09-29

申请号：EP01124284.9

申请日：2001-10-18

Applicant: Voss Automotive GmbH

Inventor： Salomon-Bahls, Bernd

IPC: F16L37/084

CPC classification number: F16L37/0915 ,  F16L2201/80

公开(公告)号：EP1079166B1

公开(公告)日：2004-09-01

申请号：EP00304477.3

申请日：2000-05-25

Applicant: T I Group Automotive Systems Corporation

Inventor： Ketcham, Mark G.

IPC: F16L37/084

CPC classification number: F16L37/0987 ,  F16L19/028 ,  F16L37/098 ,  F16L37/0985 ,  F16L2201/80 ,  Y10S285/906

公开(公告)号：EP1271073A2

公开(公告)日：2003-01-02

申请号：EP02254196.5

申请日：2002-06-14

Applicant: Parker Hannifin Corporation

Inventor： Haunhorst, Gregory A. ,  Gifford, Keith H. ,  Field, John C.

IPC: F25B41/00 ,  F16K15/06

CPC classification number: F16L37/23 ,  F16L37/32 ,  F16L2201/80 ,  F25B41/003 ,  F25B45/00 ,  F25B2345/006

Abstract: An access port (20) includes a process port (22) with a removable valve core (40). An adapter (24) is receivable within an end (36) of the process port (22), and includes a depressor (70) which can engage a valve (42) within the valve core (40). The process port (22) allows correction of standard female coupling members (32) for rapid in-plant processing of air conditioning and refrigeration systems; while the use of the adapter (24) with the process port (22) permits the connection of standard field service equipment, to facilitate repair of the air conditioning and refrigeration systems.

Abstract translation: 进入端口（20）包括具有可移除阀芯（40）的处理端口（22）。 适配器（24）可容纳在处理端口（22）的端部（36）内，并且包括可与阀芯（40）内的阀（42）接合的压紧器（70）。 过程端口（22）允许纠正标准的凹形连接件（32），用于空调和制冷系统的快速工厂内处理; 而将适配器（24）与过程端口（22）一起使用则允许连接标准的现场服务设备，以便于修理空调和制冷系统。

公开(公告)号：EP1211186A2

公开(公告)日：2002-06-05

申请号：EP01127441.2

申请日：2001-11-27

Applicant: THE GOODYEAR TIRE & RUBBER COMPANY

Inventor： Street, David Gene

IPC: B65D59/02

CPC classification number: F16L55/11 ,  F16L37/18 ,  F16L2201/80 ,  Y10S285/901

Abstract: The invention is directed towards a dust plug (10) for insertion into a fluid conduit system. The dust plug is comprised of an insertion end (14), removal means, and a hollow central body (12) located between the insertion end (14) and the removal means. The insertion end (14) of the plug is formed as a solid flat end so that when the plug is inserted into the fluid conduit system, the hollow interior of the plug does not communicate with the interior of the system. Additionally, the removal means is preferably formed as a continuous lip (16) about the end of the hollow central body (12).

Abstract translation: 本发明涉及一种用于插入流体管道系统的防尘塞（10）。 防尘塞由插入端（14），去除装置和位于插入端（14）和移除装置之间的中空中心体（12）组成。 插头的插入端（14）形成为固体平坦端，使得当插头插入到流体导管系统中时，插头的中空内部不与系统的内部连通。 此外，除去装置优选地形成为围绕中空中心体（12）的端部的连续唇缘（16）。

公开(公告)号：EP0733844B1

公开(公告)日：1999-10-06

申请号：EP96104364.3

申请日：1996-03-19

Applicant: Armaturenfabrik Hermann Voss GmbH + Co.

Inventor： Brandt, Josef

IPC: F16L37/088 ,  F16L37/084

CPC classification number: F16L37/0925 ,  F16L37/0982 ,  F16L37/0985 ,  F16L2201/80

公开(公告)号：EP0663052B1

公开(公告)日：1999-05-06

申请号：EP93921307.0

申请日：1993-09-02

Applicant: ITT MANUFACTURING ENTERPRISES, INC.

Inventor： DAVIE, Robert ,  NOONE, David ,  KLINGER, Gary ,  CHENEY, Craig ,  SZABO, George

IPC: F16L37/084

CPC classification number: F16L37/084 ,  F16L19/028 ,  F16L37/088 ,  F16L2201/80 ,  Y10S285/906

Abstract: The present invention is a high pressure quick connector (20) especially for use in connecting brake lines of a vehicle. The connector includes a housing (22) which selectively receives a tube retainer cap (24). Retaining means (48) such as a garter spring (50) or snap ring allow for a low force insertion of the cap (24) into the housing (22) with a very high pull-off force. The cap (24) is used to trap a tube (26) with a bead (30) upset, and the tube (26) may be removed after the cap (24) is unlocked. A second way of releasing the tube includes the use of a tube retainer plug (360) selectively received in the cap (354), the upset (30) trapped between the plug (360) and cap (354). The plug (360) can be removed while the cap (354) is still locked in the housing (352), releasing the tube (26). A release tool may be used to unlock the cap (354) from the housing (352). An insertion indicator ring (400) is used to establish the locking of the cap (354) within the housing (352). A dust boot (94) prevents contaminants from interfering with the operation of the connector.