公开(公告)号：EP2235419B1

公开(公告)日：2014-12-03

申请号：EP09734810.6

申请日：2009-01-30

Applicant: Senior IP GmbH

Inventor： FERNANDES, Leslie ,  AMY, Arnaud

IPC: F16L9/18

CPC classification number: F16L57/00 ,  F16L9/18 ,  F16L23/04 ,  F16L59/06 ,  F16L2201/30 ,  F16L2201/80 ,  Y10T29/49879 ,  Y10T428/13 ,  Y10T428/1303 ,  Y10T428/1352 ,  Y10T428/1359 ,  Y10T428/1362 ,  Y10T428/139

公开(公告)号：EP1950486A4

公开(公告)日：2013-09-11

申请号：EP06832814

申请日：2006-11-17

Applicant: DAIKIN IND LTD

Inventor： NAKATA HARUO ,  IWANAGA HIRONORI

IPC: F16L19/10 ,  F16L19/14 ,  F16L55/115

CPC classification number: F16L19/10 ,  F16L19/14 ,  F16L55/1152 ,  F16L2201/80 ,  Y10S285/901

公开(公告)号：EP2410229A2

公开(公告)日：2012-01-25

申请号：EP11173899.3

申请日：2011-07-14

Applicant: KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH

Inventor： Kántor, Kornél ,  Mihályi, Attila ,  Tóth, János

IPC: F16L37/092 ,  F16L33/22

CPC classification number: F16L37/0925 ,  F15D1/04 ,  F16L17/035 ,  F16L33/227 ,  F16L55/027 ,  F16L2201/80

Abstract: Die Erfindung betrifft eine Leitungsverbindungseinrichtung (20) zur Verbindung eines Leitungsabschnitts (14) mit einem Fluidanschluss (12), mit einem Aufnahmebereich (32) für den Leitungsabschnitt (14), einer den Aufnahmebereich (32) zumindest teilweise umgebenden Halteeinrichtung (26, 28), die es vermag, auf zumindest einen Teil des Leitungsabschnitts (12) eine Haltekraft auszuüben, einem den Aufnahmebereich (32) zumindest teilweise umgebenden Einsatzelement (22), und einer Dichteinrichtung (24), die zwischen der Halteeinrichtung (26, 28) und dem Einsatzelement (22) angeordnet oder anordenbar ist, wobei die Dichteinrichtung (24) über mindestens eine Rastverbindungseinrichtung (25, 50) einrastend mit dem Einsatzelement (22) und/oder der Halteeinrichtung (26, 28) verbunden oder verbindbar ist.
Die Erfindung betrifft außerdem ein Montageverfahren für eine derartige Leitungsverbindungseinrichtung (20) sowie ein Ventilgehäuse mit einer derartigen Leitungsverbindungseinrichtung (20).

Abstract translation: 线路连接装置（20）具有用于接收线部分（14），其中所述接收区域部分地包围的保持装置（26,28）的接收区域（32）。 保持装置上施加的线部分的一部分的保持力。 接收区域具有一个部分地包围插入元件（22）和所述保持装置之间设置一个密封装置（24）。 因此独立claimsoft包括用于为线路连接装置的安装方法。

公开(公告)号：EP1840438B1

公开(公告)日：2011-12-28

申请号：EP05809569.6

申请日：2005-11-24

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

Inventor： HORIKAWA, Go WATERWORKS TECHNOLOGY DEVELOPMENT ORG. ,  MIYAZAKI, Fumiyoshi

IPC: F16L21/06

CPC classification number: F16L37/113 ,  F16L27/12 ,  F16L2201/80

Abstract: A lock member 27 capable of contacting an engaging projection 22 of an inserted pipe section 8 from a direction of pipe axis X2 and relatively rotatably attachable between an annular wall portion 24 of a receiving pipe section 6 and the engaging projection of the inserted pipe section 8 includes engaging stopper portions 27a projecting therefrom for contacting an inward surface of the annular wall portion 24 from the direction of pipe axis X2. The annular wall portion 24 has attachment/detachment recesses 28 formed therein for allowing inserting and removing movements of the engaging stopper portions 27a in the direction of pipe axis X2. An elastic urging member 29 is provided between an extending portion 27b projecting from the lock member 27 to the outside of the pipe through between an inner peripheral surface of the annular wall portion 24 and the outer peripheral surface of the inserted pipe section 8, and an outward surface of the annular wall portion 24, for moving and urging the engaging stopper portions 27a of the lock member 27 rotated about the pipe axis to a predetermined attachment position, toward a side to contact the inward surface of the annular wall portion 24.

公开(公告)号：EP2247885A1

公开(公告)日：2010-11-10

申请号：EP08751523.5

申请日：2008-03-25

Applicant: Camozzi S.p.A. Societa' Unipersonale

Inventor： CAMOZZI, Giovanni ,  GNUTTI, Gianluca

IPC: F16L37/098

CPC classification number: F16L37/0982 ,  B60T17/043 ,  F16L37/0925 ,  F16L2201/80

Abstract: A fitting (1) comprising an external body (10) and a caliper element, lodged in an axial cavity of said body and able to block the end of a tube inside the cavity. The caliper element can be moved from a rearward position in which the tube is blocked, to a forward position in which the tube is released, and comprises a flanged rim (30) which protrudes from an end of the body. The fitting also comprises a security ring (42) joined to the end of the body from which the flanged rim protrudes and which comprises an outer portion that extends axially from the end and which can resist at least an axial force exerted manually, and an innermost portion, axially distanced from and aligned with the flanged rim of the caliper element. The innermost portion is flexibly yielding so that when subjected to an axial force exerted manually, it can be moved axially so as to touch the flanged rim. The inner and outer portions are reciprocally positioned so as to make it possible to exert pressure on the innermost portion only by means of a special tool.

公开(公告)号：EP2217843A4

公开(公告)日：2010-09-29

申请号：EP07858970

申请日：2007-11-28

Applicant: KONGSBERG AUTOMOTIVE AS

Inventor： SANGRO JAN-ERIK ,  DALE KRISTOFFER ,  MONSEN ALF GREVE

IPC: F16L37/092

CPC classification number: F16L37/0925 ,  B60T17/043 ,  F16L2201/10 ,  F16L2201/30 ,  F16L2201/80

Abstract: The present invention relates to a tube coupling system (1) comprising a coupling body (3) for receiving a tube (5), a leakage sealing means (7) between the outer surface of the tube (5) and the inner surface of the coupling body (3), a gripping means (9) for gripping the outer surface of the tube (5) received in the coupling body (3), and a tube support body (19) onto which the tube (5) fits, characterised in that said tube support body (19) comprises a feedback element (20) that provides an audible feedback signal when the tube (5) is sufficiently inserted onto the tube support body (19).

公开(公告)号：EP2217843A1

公开(公告)日：2010-08-18

申请号：EP07858970.2

申请日：2007-11-28

Applicant: Kongsberg Automotive AS

Inventor： SANGRO, Jan-Erik ,  DALE, Kristoffer ,  MONSEN, Alf, Greve

IPC: F16L37/084

CPC classification number: F16L37/0925 ,  B60T17/043 ,  F16L2201/10 ,  F16L2201/30 ,  F16L2201/80

Abstract: The present invention relates to a tube coupling system (1) comprising a coupling body (3) for receiving a tube (5), a leakage sealing means (7) between the outer surface of the tube (5) and the inner surface of the coupling body (3), a gripping means (9) for gripping the outer surface of the tube (5) received in the coupling body (3), and a tube support body (19) onto which the tube (5) fits, characterised in that said tube support body (19) comprises a feedback element (20) that provides an audible feedback signal when the tube (5) is sufficiently inserted onto the tube support body (19).

公开(公告)号：EP2202440A1

公开(公告)日：2010-06-30

申请号：EP09180231.4

申请日：2009-12-21

Applicant: Alphacan

Inventor： Mestres, Philippe ,  Paquier, François

IPC: F16L21/03 ,  F16L57/00

CPC classification number: F16L21/03 ,  F16L35/00 ,  F16L37/0845 ,  F16L57/005 ,  F16L2201/80

Abstract: Dispositif pour assurer la qualité de l'emboîtement d'une extrémité mâle (3) d'un tube dans une extrémité femelle (1) d'un autre tube, comprenant un moyen de raclage (D) propre à racler la surface extérieure de l'extrémité mâle (3) sur son pourtour lors de l'emboîtement, ce moyen de raclage étant disposé sur l'une des deux extrémités mâle ou femelle.

Abstract translation: 该装置具有刮削装置（D），用于在装配期间刮擦阳端的圆周上的管的阳端（3）的外表面。 刮刀单元布置在管的阳端或另一管的母端（1）上。 刮削单元由塑料材料制成，并通过可断开的连接（10,10b）连接到相关端的快门盘（9,9b）。 刮削单元包括围绕阴端或阳端的圆柱形环（7）。 圆柱形环包括超出端缘（5）的径向返回（8）。 这些管是PVC管，钢金属管和混凝土管之一。 还包括用于将管的阳端安装到放置在沟槽底部的另一管的阴端中的方法的独立权利要求。

公开(公告)号：EP1211186B1

公开(公告)日：2010-04-14

申请号：EP01127441.2

申请日：2001-11-27

Applicant: Veyance Technologies, Inc.

Inventor： Street, David Gene

IPC: B65D59/02 ,  F16L55/11 ,  F16L37/18

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

公开(公告)号：EP2008012B1

公开(公告)日：2009-09-23

申请号：EP07728088.1

申请日：2007-04-13

Applicant: Voss Automotive GmbH

Inventor： LECHNER, Martin ,  TERLAU, Norbert

IPC: F16L37/092 ,  F16L33/22

CPC classification number: F16L37/0925 ,  F16L33/227 ,  F16L2201/30 ,  F16L2201/80

Abstract: The invention relates to a plug connector (1) for especially plastic pipe conduits. Said plug connector comprises a housing part (2) with a plug receptacle (4) for inserting a tubular plug-in part in a fluid-tight manner. A retaining element (6) for locking the inserted plug-in part and a fluid seal (8) for sealing it are arranged in the plug receptacle (4). The housing part (2) has a two-piece base part (10) consisting of a receiving part (16) for the retaining element (6) and of a connecting part (14) for connection to the housing part (2), especially to a threaded bore. The aim of the invention is to provide a multipart plug connector (1) of the aforementioned type with a simplified seal. For this purpose, the fluid seal (8) for sealing the inserted plug-in part is arranged radially between the connecting part (14) and the tubular plug-in part.