公开(公告)号：US20070284875A1

公开(公告)日：2007-12-13

申请号：US10596728

申请日：2004-12-17

Applicant: Bernd Salomon-Bahls ,  Dirk Dresen ,  Ingo Hupgen

Inventor： Bernd Salomon-Bahls ,  Dirk Dresen ,  Ingo Hupgen

IPC: F16L37/092

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

Abstract: A plug connector for fluid conduits. The plug connector including a housing part with a plug socket for the fluid-tight insertion of a tubular plug-in part, a holding element for locking and a fluid seal for sealing the inserted plug-in part. The plug connector being arranged in a plug socket, the housing part being in two parts comprising a base part and an insert plate which is connected to the base part via a snap-action positive fit connection. The base part comprising a receiving part for the holding element, the fluid seal and the insert part, and a joining part for the joining connection of the housing part to a fluid conduit.

Abstract translation: 用于流体管道的插头连接器。 插头连接器包括具有用于管状插入部件的流体密封插入的插头插座的壳体部分，用于锁定的保持元件和用于密封插入的插入部件的流体密封件。 所述插头连接器布置在插头插座中，所述壳体部分包括两个部分，所述两个部分包括基部和插入板，所述插入板通过快速动作正配合连接连接到所述基部。 基座部分包括用于保持元件的接收部件，流体密封件和插入部件，以及用于将壳体部件连接到流体导管的接合部件。

公开(公告)号：US20060066101A1

公开(公告)日：2006-03-30

申请号：US10954141

申请日：2004-09-29

Applicant: Harold Hollnagel

Inventor： Harold Hollnagel

IPC: F16L39/00

CPC classification number: F16L37/0987 ,  F16L37/0982 ,  F16L2201/80

Abstract: The quick connect member (20) has a pair of arms (32) biased radially outwardly into a locked position in radial overlapping engagement with a shoulder (25) in a socket member (21) to retain a tube (26) in the socket member (21). The arms (32) extend from a disk (34) through flat and parallel axial sections (35) and then through outwardly flared sections (36), the arms (32) being arcuate in cross section between the axial sections (35) and the ends (33) thereof to terminate in arcuate ends (33). Each of the axial sections (35) includes an opening (39) extending tangentially to the tube (26) for receiving the projection (28). The socket member (21) has a pair of oppositely disposed radial holes (38) adjacent the shoulder (25) for accessing the arms (32) by inserting a tool through the holes (38) to move the arms (32) radially inwardly to a release position to clear the shoulder (25) to axially remove the quick connect member (20) from the socket member (21) to remove the tube (26) from the bore (22) of the socket member (21).

Abstract translation: 快速连接构件（20）具有径向向外偏压到锁定位置的一对臂（32），该锁定位置与插座构件（21）中的肩部（25）径向重叠接合，以将管（26）保持在插座构件 （21）。 臂（32）从盘（34）延伸穿过平坦和平行的轴向部分（35），然后通过向外扩张的部分（36）延伸，臂（32）在轴向部分（35）和 端部（33）终止于弧形端部（33）。 每个轴向部分（35）包括与管（26）切向延伸的用于接收突起（28）的开口（39）。 插座构件（21）具有邻近肩部（25）的一对相对设置的径向孔（38），用于通过将工具穿过孔（38）插入工具以将臂（32）径向向内移动到 释放位置以清除肩部（25）以从插座构件（21）轴向移除快速连接构件（20），以从管座构件（21）的孔（22）移除管（26）。

公开(公告)号：US20050045240A1

公开(公告)日：2005-03-03

申请号：US10752161

申请日：2004-01-06

Applicant: Bernard Casteran

Inventor： Bernard Casteran

IPC: F16L15/00 ,  F16L57/00

CPC classification number: F16L15/004 ,  E21B17/006 ,  F16L57/005 ,  F16L2201/80

Abstract: Embodiments of the present invention relate to methods for protecting a threaded end of a tubular member and sealingly engaging the tubular member to prevent liquid or debris contamination of the threaded end. In the preferred embodiments, the methods comprise the use of a tubular member thread protector that includes a protector body having an open end providing access to an interior and a closed end. The open end is adapted to accept the threaded end portion of the tubular member. The exterior surface of the protector body has a seal groove located proximate to the open end of the protector. A compliant seal is adapted to attach to the seal groove on the body and extend over the open end of the body and sealingly engage the outer surface of the tubular member.

Abstract translation: 本发明的实施例涉及用于保护管状构件的螺纹端并密封地接合管状构件以防止螺纹端部的液体或碎屑污染的方法。 在优选实施例中，这些方法包括使用管状构件螺纹保护器，其包括具有开口端的保护器主体，该开口端提供通向内部和封闭端的通路。 开口端适于接纳管状构件的螺纹端部。 保护体的外表面具有靠近保护器开口端的密封槽。 柔性密封件适于附接到主体上的密封槽并且延伸超过主体的开口端并且密封地接合管状构件的外表面。

公开(公告)号：US20020140226A1

公开(公告)日：2002-10-03

申请号：US09982517

申请日：2001-10-18

Inventor： Bernd Salomon-Bahls

IPC: F16L037/00

CPC classification number: F16L37/0915 ,  F16L2201/80

Abstract: A connecting device for pipes conducting pressure medium, having a sleeve-like insert part which can be inserted in a frictional or form-fitting manner into a connecting opening in a connecting body and surrounding a receiving opening for a pipe to be inserted, a sealing element for producing a seal between the connecting body and the pipe, and a holding element with holding arms which extend radially inwardly into the receiving opening. A release sleeve engages displaceably in the insert part in such a manner that by pushing in the release sleeve, the holding element is deformed elastically for releasing the pipe. The holding element is held by an outer circumferential region in an essentially clearance-free manner axially relative to the insert part, so that elastic deformation takes place in the region of the holding arms when inserting or releasing the pipe.

Abstract translation: 一种用于导管压力介质的管道的连接装置，具有套筒状插入部分，该插入部分可以以摩擦或形式配合方式插入到连接体中的连接开口中，并围绕待插入的管的接收开口， 用于在连接体和管之间产生密封的元件，以及具有径向向内延伸到接收开口中的保持臂的保持元件。 释放套筒以这样的方式可移动地接合在插入部分中，即通过推入释放套筒中，保持元件弹性变形以释放管道。 保持元件由相对于插入部件轴向地基本上无间隙的外部区域保持，使得当插入或释放管道时，在保持臂的区域中发生弹性变形。

公开(公告)号：US20020109351A1

公开(公告)日：2002-08-15

申请号：US09964319

申请日：2001-09-26

Inventor： David S. Densel ,  Stephen D. Hargett ,  Philip C. VanRiper ,  Todd J. Vogel

IPC: F16L037/00 ,  F16L035/00

CPC classification number: F16L37/088 ,  F16L2201/00 ,  F16L2201/80

Abstract: A coupling assembly for connecting two members is provided that includes a first nullmalenull member and a second nullfemalenull member. The first member includes a release sleeve moveably mounted thereon having a rigid release portion and a flexible sealing portion. The second member comprises at least one of an integral coupling member integrated into an apparatus, such as a pump, and an independent coupling member. Upon connection of the first and second members, the flexible sealing portion sealingly engages a mating surface on the second member to substantially inhibit the entry of contamination into an area between the first and second members when connected. The present invention provides an improved release sleeve that releases the male member from both an independent female member and an integral female member.

Abstract translation: 提供了一种用于连接两个构件的联接组件，其包括第一“阳”构件和第二“女”构件。 第一构件包括可移动地安装在其上的具有刚性释放部分和柔性密封部分的释放套筒。 第二构件包括集成到诸如泵的装置中的整体联接构件中的至少一个和独立的联接构件。 在连接第一和第二构件时，柔性密封部分密封地接合第二构件上的配合表面，以在连接时基本上禁止污染物进入第一和第二构件之间的区域。 本发明提供了一种改进的释放套筒，其从独立的阴构件和整体的阴构件两者释放阳构件。

公开(公告)号：US20020020450A1

公开(公告)日：2002-02-21

申请号：US09927667

申请日：2001-08-10

Inventor： Kazutami Ishiwata

IPC: F16L037/34

CPC classification number: F16L37/34 ,  F16L2201/80 ,  Y10S285/918 ,  Y10T137/87949 ,  Y10T137/87973

Abstract: Provided is a coupling for fluid pipes, comprising a plug and a socket. The socket includes a socket body, a sleeve slidably fitted on the outer peripheral surface of the socket body and urged toward the distal end thereof, and a plurality of locking members provided on the socket body and capable of being engaged with and disengaged from an outer peripheral groove by means of the sleeve. The pipe coupling further comprises a pair of end faces provided individually on the plug and the socket and adapted to abut against each other when the plug and the socket are joined, and a shaped packing provided on one of the coupling end faces and adapted to prevent admission of external air when the coupling end faces abut against each other and to prevent the fluid from leaking out when the coupling end faces are separated from each other.

Abstract translation: 提供了一种用于流体管的联接器，包括塞子和插座。 插座包括插座主体，套筒可滑动地装配在插座主体的外周表面上并被推向其远端，并且多个锁定构件设置在插座主体上并且能够与外部接合和脱离 外围槽通过套筒。 所述管接头还包括一对端面，所述一对端面分别设置在所述插头和所述插座上，并且当所述插头和所述插座接合时适于彼此抵接;以及成形填料，其设置在所述联接端面中的一个上并适于防止 当联接端面彼此抵靠时，允许外部空气并且当联接端面彼此分离时防止流体泄漏。

公开(公告)号：US06183020B2

公开(公告)日：2001-02-06

申请号：US09154004

申请日：1998-09-16

Applicant: Thomas Luft

Inventor： Thomas Luft

IPC: F16L3500

CPC classification number: F16L37/088 ,  F16L2201/10 ,  F16L2201/80

Abstract: This invention relates to a coupling device to connect two tubular elements, preferably a hose with a tube, with one male coupling element (3) and one female coupling element (5) that are formed so that they can be inserted in one another and can be locked by means of an expandable split clip (33). An axially movable release device (35) interacts with the split clip to release the lock. The invention is characterized by the fact that the release device (35) has an indicator element which indicates a connection between the two coupling elements (3, 5).

Abstract translation: 本发明涉及一种用于将两个管状元件（优选地是具有管的软管）连接到一个连接装置，该连接装置具有一个阳联接元件（3）和一个阴联接元件（5），以使得它们能够相互插入， 通过可扩展的分割夹（33）锁定。 可轴向移动的释放装置（35）与分离夹相互作用以释放锁。 本发明的特征在于，释放装置（35）具有指示元件，其指示两个联接元件（3,5）之间的连接。

公开(公告)号：US5718459A

公开(公告)日：1998-02-17

申请号：US292911

申请日：1994-08-19

Applicant: Robert M. Davie ,  David L. Noone ,  Gary Klinger ,  Craig Cheney ,  Duane Pontbriand ,  Anthony Carman ,  George Szabo ,  James D. McDaniel

Inventor： Robert M. Davie ,  David L. Noone ,  Gary Klinger ,  Craig Cheney ,  Duane Pontbriand ,  Anthony Carman ,  George Szabo ,  James D. McDaniel

IPC: F16L37/08 ,  F16L19/028 ,  F16L37/084 ,  F16L37/088 ,  F16L55/00

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

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

Abstract translation: 本发明是特别用于连接车辆制动线路的高压快速连接器。 连接器包括选择性地容纳管保持盖的壳体。 保持装置例如卡箍弹簧或卡环允许以非常高的牵引力将盖子小力插入壳体。 帽用于捕获具有胎圈镦粗的管，并且在帽被解锁之后可以移除管。 释放管的第二种方式包括使用选择性地容纳在盖中的管保持器塞，镦粗被困在插头和帽之间。 当盖子仍然锁定在壳体中时，可以移除插头，释放管子。 可以使用释放工具来将盖从壳体解锁。 插入指示器环用于建立壳体内的帽的锁定。 防尘罩防止污染物干扰连接器的操作。

公开(公告)号：US5350203A

公开(公告)日：1994-09-27

申请号：US757393

申请日：1991-09-10

Applicant: James McNaughton ,  Walfred J. Liimatta ,  Mark G. Ketcham

Inventor： James McNaughton ,  Walfred J. Liimatta ,  Mark G. Ketcham

IPC: F16L21/08 ,  F16L33/207 ,  F16L37/00 ,  F16L37/088 ,  F16L37/098 ,  F16L55/115 ,  F16L35/00

CPC classification number: F16L33/2075 ,  F16L37/008 ,  F16L37/088 ,  F16L37/0985 ,  F16L55/115 ,  F16L2201/80

Abstract: A unique fluid connector is disclosed that quickly connects a tube within a housing bore, while providing a strong, fluid tight seal. The tube has axially spaced radially greater diameter upset portions with a sleeve and a locking member trapped between the upset portions. The locking member includes resilient arms which secure the locking member within the housing bore. The sleeve has a notch at an inner axial end which abuts the inner upset portion to retain the tube within the bore. An O-ring is positioned axially inwardly of the upset portion. The sleeve and the inner upset portion both abut the O-ring to provide a fluid tight seal between the tube and the housing. In a unique method, a tube unit is assembled by forming the outer upset portion on the tube. The locking member and sleeve are then moved onto the tube. The inner upset portion is then formed on the tube to secure the locking member and the sleeve on the tube. An O-ring retaining portion is then formed on the tube, and the O-ring is positioned onto the tube. The assembled tube unit is then inserted into the housing bore.

Abstract translation: 公开了一种独特的流体连接器，其快速地将管连接在壳体孔内，同时提供强的流体密封。 管具有轴向间隔开的径向较大直径的镦锻部分，其中套管和锁定构件被困在镦锻部分之间。 锁定构件包括将锁定构件固定在壳体孔内的弹性臂。 套筒在内轴向端具有凹口，该凹口邻接内部镦锻部分以将管保持在孔内。 O形圈位于镦粗部分的轴向内侧。 套管和内部镦锻部分都邻接O形环以在管和壳体之间提供流体密封。 在独特的方法中，通过在管上形成外部镦锻部分来组装管单元。 然后将锁定构件和套筒移动到管上。 然后将内部镦粗部分形成在管上以将锁定构件和套筒固定在管上。 然后在管上形成O形环保持部，并且将O形环定位在管上。 然后将组装的管单元插入到壳体孔中。

公开(公告)号：US5275448A

公开(公告)日：1994-01-04

申请号：US840376

申请日：1992-02-24

Applicant: James McNaughton ,  Mark G. Ketcham ,  Walfred J. Liimatta

Inventor： James McNaughton ,  Mark G. Ketcham ,  Walfred J. Liimatta

IPC: F16J15/06 ,  F16L21/02 ,  F16L33/207 ,  F16L37/00 ,  F16L37/088 ,  F16L37/098 ,  F16L37/12 ,  F16L33/70

CPC classification number: F16L33/2076 ,  F16L37/008 ,  F16L37/088 ,  F16L37/0985 ,  F16L2201/80

Abstract: A unique fluid connector is disclosed that quickly connects a tube within a housing bore, while providing a strong, fluid tight seal. The tube has axially spaced radially greater diameter upset portions with a sleeve and a locking member trapped between the upset portions. The locking member includes resilient arms which secure it within the housing bore. The sleeve has a notch at an inner axial end which abuts the inner upset portion to retain the tube within the bore. An O-ring is positioned axially inwardly of the upset portion. The sleeve and the inner upset portion both abut the O-ring to provide a fluid tight seal between the tube and the housing. In a unique method, a tube unit is assembled by forming the outer upset portion on the tube. The locking member and sleeve are then moved onto the tube. The inner upset portion is then formed on the tube to secure the locking member and the sleeve on the tube. An O-ring retaining portion is then formed on the tube, and the O-ring is positioned onto the tube. The assembled tube unit is then inserted into the housing bore. Further, a flexible tube may be connected to an outer end of said tube by crimping a metal ferrule radially inwardly.

Abstract translation: 公开了一种独特的流体连接器，其可快速地将管连接在壳体孔内，同时提供强的流体密封。 管具有轴向间隔开的径向较大直径的镦锻部分，其中套管和锁定构件被困在镦锻部分之间。 锁定构件包括将其固定在壳体孔内的弹性臂。 套筒在内轴向端具有凹口，该凹口邻接内部镦锻部分以将管保持在孔内。 O形圈位于镦粗部分的轴向内侧。 套管和内部镦锻部分都邻接O形环以在管和壳体之间提供流体密封。 在独特的方法中，通过在管上形成外部镦锻部分来组装管单元。 然后将锁定构件和套筒移动到管上。 然后将内部镦粗部分形成在管上以将锁定构件和套筒固定在管上。 然后在管上形成O形环保持部，并且将O形环定位在管上。 然后将组装的管单元插入到壳体孔中。 此外，柔性管可以通过径向向内压接金属套圈而连接到所述管的外端。