公开(公告)号：US20120153612A1

公开(公告)日：2012-06-21

申请号：US13328409

申请日：2011-12-16

Applicant: Stuart THOMSON

Inventor： Stuart THOMSON

IPC: F16L35/00

CPC classification number: F16L37/098 ,  F02M37/0017 ,  F02M55/004 ,  F16L37/133 ,  F16L37/138 ,  F16L2201/10

Abstract: A quick-release coupling for fluid lines is disclosed which includes a connector with a connecting piece and at least one connecting pipe transversely projecting from the connecting piece, which connecting piece can be inserted into a receiving opening of a counterpart in a sealing manner and brought into locking engagement with the counterpart. To improve reliability and ease of mounting of a quick-release coupling, a force used to convert a securing device from an unlocking position to a locking position can be larger than a force used to bring the connecting piece into locking engagement with the counterpart.

Abstract translation: 公开了一种用于流体管线的快速联接器，其包括具有连接件的连接器和从连接件横向突出的至少一个连接管，该连接件可以以密封方式插入对应件的接收开口中并带动 与对方锁定接合。 为了提高快速联接器的可靠性和易于安装，用于将固定装置从解锁位置转换到锁定位置的力可以大于用于使连接件与对方锁定接合的力。

公开(公告)号：US07976071B2

公开(公告)日：2011-07-12

申请号：US11425007

申请日：2006-06-19

Applicant: Christopher Bibby

Inventor： Christopher Bibby

IPC: F16L37/00

CPC classification number: F16L37/0982 ,  F16L37/0985 ,  F16L2201/10

Abstract: A fluid connector assembly 10 for a fuel pipe of a motor vehicle comprises a plug 12 and a housing 11. The housing 11 has an end opening 23 and the plug 12 has a free end 26 for insertion through the end opening 23. The housing 11 also includes a seal housing portion 16 for receiving the free end 26 of the plug 12 and a coupling portion 17. The plug 12 includes first and second annular ribs 27, 28 spaced apart from each other and offset from the free end 26. The annular ribs 27, 28 are arranged to successively be held by a pair of grips 24 located inside the coupling portion when the plug 12 is inserted into the housing 11 in such a way that when the first annular rib 27 is retained by the grips 24 the plug 12 is sealed by seal means 18 in the seal housing portion 16 and when the second annular rib 28 is retained by the grips 24 the first annular rib 27 is housed between the coupling portion 17 and the seal housing portion 16.

Abstract translation: 用于机动车辆的燃料管的流体连接器组件10包括塞子12和壳体11.壳体11具有端部开口23，并且塞子12具有用于插入通过端部开口23的自由端26.壳体11 还包括用于容纳插头12的自由端26和联接部分17的密封壳体部分16.塞子12包括彼此间隔开并从自由端26偏移的第一和第二环形肋27,28。 肋27,28被布置成当插头12插入壳体11中时位于联接部分内部的一对把手24连续地保持，使得当第一环形肋27被把手24保持时，插头 12由密封装置18密封在密封壳体部分16中，并且当第二环形肋28由夹具24保持时，第一环形肋条27容纳在联接部分17和密封件壳体部分16之间。

公开(公告)号：US20110127766A1

公开(公告)日：2011-06-02

申请号：US11665322

申请日：2005-10-05

Applicant: Kazuyuki Tsurumi

Inventor： Kazuyuki Tsurumi

IPC: F16L37/00

CPC classification number: F16L37/144 ,  F16L2201/10

Abstract: A quick connector can surely prevent incomplete connection of a tube thereto and is provided with a retainer which can be easily returned to its releasing position without being subject to restrictive conditions including working space when the tube connected to the quick connector needs to be removed from the quick connector.A retainer 16 is provided with arms 31a and 31b extending so as to be in contact with diametrically opposite parts, respectively, of the outer surface of a housing 12. Locking hooks 34a and 34b are formed on free end parts of the arms 31a and 31b, respectively. First stoppers 35a and 35b are formed on the outer surface of the housing 12 so as to engage with the locking hooks 34a and 34b of the retainer 16 such that the retainer 16 can be moved from the releasing position only in a direction in which the retainer 16 is pressed into the housing 12.

Abstract translation: 快速连接器可以确保地防止管的不完全连接，并且设置有保持器，其可以容易地返回到其释放位置，而不受限于限制条件，包括连接到快速连接器的管需要从 快速连接器。 保持器16设置有臂31a和31b，臂31a和31b分别延伸以与壳体12的外表面的直径相对的部分相接触。锁定钩34a和34b形成在臂31a和31b的自由端部上 ， 分别。 第一止动件35a和35b形成在壳体12的外表面上，以与保持器16的锁定钩34a和34b接合，使得保持器16可以仅在保持器16的保持器的方向上从释放位置移动 16被压入壳体12。

公开(公告)号：US20110041314A1

公开(公告)日：2011-02-24

申请号：US12522533

申请日：2008-01-18

Applicant: Michael Lin ,  Lei Zhang

Inventor： Michael Lin ,  Lei Zhang

IPC: B23P11/00 ,  F16L19/14

CPC classification number: F16L19/14 ,  F16L13/141 ,  F16L33/025 ,  F16L33/2071 ,  F16L2201/10

Abstract: A piping connector is provided having a ring configured to install around an external diameter of a pipe, the ring having at least one clamp closing portion that has an open uncrimped position and a closed crimped position, a piping shield connected to the ring, the piping shield having at least one penetration to accept the at least one clamp closing portion, wherein the piping shield covers an abutment end of the pipe to be connected, wherein a joint between the ring and the piping shield forms a connection.

Abstract translation: 管道连接器设置有环，该环被配置为围绕管的外径安装，该环具有至少一个具有打开的未夹紧位置和闭合的压接位置的夹紧闭合部分，连接到环的管道护罩，管道 屏蔽件具有至少一个穿透部以接纳所述至少一个夹紧闭合部分，其中所述管道屏蔽件覆盖要连接的所述管道的邻接端，其中所述环和所述管道屏蔽件之间的接合部形成连接。

公开(公告)号：US07878552B2

公开(公告)日：2011-02-01

申请号：US12401695

申请日：2009-03-11

Applicant: Heiko Freter

Inventor： Heiko Freter

IPC: F16L37/00

CPC classification number: F16L37/0985 ,  F16L37/098 ,  F16L2201/10

Abstract: An insert coupling more preferably intended for use with fuel lines consists of a sleeve-like coupling body (2) and a tubular insert part (1) carrying a retaining rib (3) on the outside. Via a coupling element (22) axially fixed in the coupling body (2) on to which engagement hooks (4, 4′) are molded which are intended for engagement with the retaining rib (3), a ring shoulder (23) is formed at the same time which together with a ring shoulder (24) of the housing (8) of the coupling body (2) axially spaced from said ring shoulder and the radially spaced cylindrical faces of the housing (8) facing each other and the insert part (1) define a ring space (11) in which a sealing arrangement consisting of two sealing rings (5, 7) and a support ring (6) arranged in-between are accommodated. As a result of the unambiguous axial fixing of the sealing arrangement in the housing (8) the function of the sealing arrangement is not impaired through the removal of the insert part (1) from the coupling body (2) and through inserting said insert part in the coupling body (2). A simple construction of the insert coupling is obtained in that said coupling factually consists only of three substantial components plus the sealing arrangement and can be employed with insert parts (1) which are smooth-walled except for a retaining rib (3).

Abstract translation: 更优选地旨在与燃料管线一起使用的插入联接件由套筒状联接体（2）和在外部承载保持肋（3）的管状插入部件（1）组成。 通过轴向固定在耦合体（2）中的耦合元件（22），其上形成有用于与保持肋（3）接合的接合钩（4,4'），环形肩（23）形成 同时与联接体（2）的壳体（8）的环形肩部（24）一起与所述环形肩部轴向间隔开并且壳体（8）的径向间隔开的圆柱形表面彼此面对，并且插入件 部分（1）限定环形空间（11），其中容纳由两个密封环（5,7）和布置在其间的支撑环（6）组成的密封装置。 由于密封装置在壳体（8）中的明确的轴向固定的结果是，通过从联接体（2）移除插入部分（1）并且通过插入所述插入部分而不影响密封装置的功能 在联接体（2）中。 获得了插入联接器的简单结构，因为所述联接事实上仅由三个实质部件加上密封装置组成，并且可以与除了保持肋（3）之外的平滑壁的插入部件（1）一起使用。

公开(公告)号：US20100308572A1

公开(公告)日：2010-12-09

申请号：US12745432

申请日：2007-11-28

Applicant: Egil Pedersen

Inventor： Egil Pedersen

IPC: F16L33/16

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

Abstract: This invention relates to a tube coupling system (1) for a pressurised fluid system comprising a coupling body (3) for receiving a tube (5) of a pressurised fluid system, a leakage sealing means (7) for preventing fluid supplied from the pressurised fluid system via the tube to enter the coupling body (3), a gripping means (9) for gripping the outer surface of the tube (5) received in the coupling body (3), and an environment sealing means (11) for preventing intrusion from outside of the coupling body (3), characterised in that said environment sealing means (11) is at least partially displaceable and arranged to be pressed at least partially off a sealing seat when there is internal fluid pressure in the coupling body (3) resulting in a fluid stream out of the coupling body (3) and said fluid stream to the outside of the coupling body (3) indicates a leakage from the pressurised fluid system.

Abstract translation: 本发明涉及一种用于加压流体系统的管连接系统（1），其包括用于接收加压流体系统的管（5）的联接体（3），用于防止从加压流体系统供应的流体的泄漏密封装置（7） 流体系统经由管进入联接体（3），用于夹持容纳在联接体（3）中的管（5）的外表面的夹持装置（9）和用于防止 从联接体（3）的外部入侵，其特征在于，所述环境密封装置（11）至少部分地可移位并且布置成当联接体（3）中存在内部流体压力时，至少部分地从密封座部压出 ），使得流体流离开联接体（3），并且所述流体流到联接体（3）的外部，表示来自加压流体系统的泄漏。

公开(公告)号：US07845684B2

公开(公告)日：2010-12-07

申请号：US12464964

申请日：2009-05-13

Applicant: Stephane Gaudin

Inventor： Stephane Gaudin

IPC: F16L35/00

CPC classification number: F16L37/0841 ,  F16L37/144 ,  F16L2201/10

Abstract: A quick connector including a female part with a stepped bore arranged to receive an endpiece and a collar of a male part, and a latch including a ring in a housing arranged in the female part to slide radially between an eccentric position and a position coaxial with the bore, and the latch including a latching indicator mounted to slide radially in the ring between two indication positions, and at least one blocking member for blocking the indicator in a first indication position, the blocking member being movable between an indicator-blocking position and a retracted release position, and having a contact portion projecting into the female portion beyond the latch to co-operate with the collar in such a manner that the collar takes the blocking member into its release position when the male part is inserted into the female part.

Abstract translation: 一种快速连接器，其包括具有布置成接纳端部件的凸起部分的凸出部分和阳部件的凸缘，以及闩锁，其包括设置在阴部分中的壳体中的环，以在偏心位置和与 所述孔和所述闩锁包括安装成在所述环中径向滑动在两个指示位置之间的闩锁指示器和用于在所述第一指示位置阻挡所述指示器的至少一个阻挡构件，所述阻挡构件可在指示器阻挡位置和 缩回释放位置，并且具有突出到凹部中的接触部分超过闩锁以与套环协作，使得当阳部件插入阴部件时，套环将阻挡构件插入其释放位置 。

公开(公告)号：US07837646B2

公开(公告)日：2010-11-23

申请号：US11664434

申请日：2005-09-30

Applicant: Bruce Eidinger ,  Kendra McGrath ,  Joshua Rigberg ,  Peter Callaway ,  Mark Macomber

Inventor： Bruce Eidinger ,  Kendra McGrath ,  Joshua Rigberg ,  Peter Callaway ,  Mark Macomber

IPC: A61M5/00

CPC classification number: A61M25/0009 ,  A61M27/006 ,  A61M39/10 ,  A61M39/1011 ,  A61M2039/1027 ,  F16L37/088 ,  F16L2201/10 ,  Y10S285/921

Abstract: A shunt system quick connector assembly to quickly connect and disconnect a catheter to a hydrocephalus shunt system comprising a valve in a valve housing. The catheter is affixed to the quick connector assembly. The quick connector assembly snaps over an external barb on the valve housing of the shunt system with an audible sound, so that the surgeon knows that connection has been made. The connector assembly can be operated quickly, minimizing the time for the surgical procedure and the opportunity for infection. The connector assembly has smooth surfaces to minimize the growing of tissue into the connection.

Abstract translation: 一种分流系统快速连接器组件，用于将导管快速连接和断开至包括阀壳中的阀的脑积水分流系统。 导管固定在快速连接器组件上。 快速连接器组件在分流系统的阀壳体上的外部倒钩上卡住可听见的声音，使得外科医生知道已经进行了连接。 连接器组件可以快速操作，最小化外科手术的时间和感染的机会。 连接器组件具有平滑的表面，以最小化组织进入连接的生长。

公开(公告)号：US20100225104A1

公开(公告)日：2010-09-09

申请号：US12718275

申请日：2010-03-05

Applicant: Stéphane Ully ,  Damien Gillet

Inventor： Stéphane Ully ,  Damien Gillet

IPC: F16L25/00 ,  F16L21/08 ,  F16L35/00 ,  B23P17/04

CPC classification number: F02M55/002 ,  F02M55/004 ,  F02M2200/853 ,  F16L37/098 ,  F16L37/133 ,  F16L2201/10 ,  Y10T29/49826

Abstract: Coupling device is provided having a male tubular end fitting; a connection means to be mounted around the male end fitting by being coupled to a female end fitting and comprising a coupling end to be housed in a groove of the female end fitting; and a locking member for locking this connection means that is to be mounted around the male end fitting in order reversibly to bring said coupling end into a locked position in said groove. The connection means comprises a radially internal bearing zone to be mounted against the male end fitting and ending in said coupling end, which comprises tabs that are elastically deformable in the radial direction extending the bearing zone, each tab being able to be jammed in the locking position by flexing against the groove and against one of the guide and locking-aid ramps of the male end fitting.

Abstract translation: 提供具有公管端接头的联接装置; 连接装置，其通过联接到阴端配件并且包括联接端而被安装在阳端配件周围，以将容纳在阴端配件的凹槽中; 以及用于锁定该连接装置的锁定构件，该连接装置可逆地安装在阳端配件周围，以使所述联接端处于所述槽中的锁定位置。 连接装置包括径向内部支承区域，以抵靠阳端配件安装并终止于所述联接端部，该区域包括能沿轴向区域延伸的径向弹性变形的突片，每个突片能够卡在锁定件 通过弯曲抵靠凹槽并抵靠阳端配件的引导和锁定辅助斜面之一的位置。

公开(公告)号：US20100052313A1

公开(公告)日：2010-03-04

申请号：US12096060

申请日：2006-12-05

Applicant: Yoshimitsu Ishida ,  Yasuki Takenaka

Inventor： Yoshimitsu Ishida ,  Yasuki Takenaka

IPC: F16L55/00 ,  F16L37/00

CPC classification number: F16L37/088 ,  F16L2201/10

Abstract: In a quick connection device for piping installed with a checker 40, a connector housing 20 of a quick connector 10 is formed with opening portions 74 for inserting resilient legs 58 therein through the opening portions 74 in a direction perpendicular to an axis from leading ends of the resilient legs, and inserted portions of the resilient legs 58 are held inside the connector housing 20. And, the resilient legs 58 are resiliently deformed in an axially inward direction by an annular projecting portion on an outer peripheral surface of a mating pipe at insertion of the mating pipe, to unlatch latching pawls 64 of the resilient legs 58 from corresponding latch portions of the connector housing 20, whereby the checker 40 is allowed to be removed out of the connector housing 20.

Abstract translation: 在安装有检验器40的管道的快速连接装置中，快速连接器10的连接器壳体20形成有开口部分74，用于通过开口部分74将弹性腿部58沿着垂直于轴线的方向从轴线的前端 弹性支脚58和弹性支脚58的插入部分被保持在连接器壳体20的内部。而且，弹性支脚58在轴向向内的方向上通过插入的配合管的外周表面上的环形突出部分弹性变形 配合管，以使弹性腿部58的闩锁爪64与连接器壳体20的相应的闩锁部分脱开，从而允许检验器40从连接器壳体20中移出。