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1. 发明授权

US06682107B2 Preloaded squnch connector 有权
标题翻译：预装的squnch连接器
公开(公告)号：US06682107B2
公开(公告)日：2004-01-27
申请号：US10116224
申请日：2002-04-04
申请人： Brian N. Munk , Joseph W. Pallini, Jr. , Rockford Dee Lyle
发明人： Brian N. Munk , Joseph W. Pallini, Jr. , Rockford Dee Lyle
IPC分类号： F16L3700
CPC分类号： E21B17/046 , E21B17/04 , F16L37/088
摘要： A connector for connecting two tubular members has a pin and a box, the box having a bore that receives the pin in stabbing engagement. The bore having a grooved profile, and a split lock ring mounted to the pin, the lock ring snapping into engagement with the grooved profile in the box when the box and pin are stabbed together to lock the tubular members together. An annular wedge shoulder is located on the pin axially spaced apart and facing a rim on the box. The wedge shoulder and rim are inclined relative to each other, resulting in a closer axial distance between them at outer diameters of the pin and box than farther inward. An annular recess is located on the pin at an inner portion of the wedge shoulder, the recess having an inner wall facing outwardly. A split wedge ring is located between the wedge shoulder and the rim, the wedge ring being outwardly moveable from a retracted position in the recess to a wedging position in engagement with the wedge shoulder and the rim to wedge the wedge shoulder and the rim apart from each other. A threaded member engages a threaded hole in the wedge ring and has an inner end that abuts the pin in the recess to push the wedge ring radially outward to the wedging position when the threaded member is rotated.
摘要翻译：用于连接两个管状构件的连接器具有一个销和一个箱体，该箱体具有一个孔，该孔以刺入的方式接收销。所述孔具有槽形轮廓，并且分离锁定环安装到销上，当箱和销被刺伤在一起以将管状构件锁定在一起时，锁定环与箱体中的槽形轮廓卡合。环形楔形肩部位于销轴上，轴向间隔开并面向盒子上的边缘。楔形肩部和边缘相对于彼此倾斜，导致它们之间在销和盒的外径处的轴向距离比较远的内侧更远。在楔形肩部的内部位于销上的环形凹部，凹部具有面向外的内壁。分开的楔形环位于楔形肩部和边缘之间，楔形环可从凹部中的缩回位置向外移动到与楔形肩部和边缘接合的楔入位置，以楔形楔形肩部和边缘分开彼此。螺纹构件接合楔形环中的螺纹孔，并且具有与螺纹构件旋转时将凹槽径向向外推动楔形环到楔入位置的凹部中的销的内端。

2. 发明授权

US06604760B2 Quick connect/disconnect coupling 有权
标题翻译：快速连接/断开连接
公开(公告)号：US06604760B2
公开(公告)日：2003-08-12
申请号：US09896243
申请日：2001-06-29
申请人： William L. Cresswell , Judah Davis
发明人： William L. Cresswell , Judah Davis
IPC分类号： F16L3700
CPC分类号： F16L37/088
摘要： A coupling assembly that includes: a) a female coupling member including a cavity opening onto its receiving end, where the cavity has an annular groove; b) a male coupling member including an annular rib, the rib having a tapered leading edge, a trailing edge and a maximum diameter between the leading and trailing edges; c) a diametrically expandable locking ring carried in the annular groove of the female coupling member; and d) an annular collar slidably carried on the male coupling member axially between the trailing edge of the annular rib and the trailing end of the male coupling member, where the annular collar includes an outer circumferential surface having an outer diameter substantially equal to or greater than the maximum diameter of the annular rib and where the annular collar is slidable on the male coupling member from an unlocked position, in which the collar is positioned axially against the annular rib providing a relatively smooth circumferential surface from the trailing edge of the annular rib to the axially extending portion of the cam surface of the annular collar to a locked position, in which the collar is axially spaced from the annular rib to provide an annular gap axially between the collar and the annular rib, where the annular gap is dimensioned for receiving at least a portion of at least a partially contracted locking ring therein.
摘要翻译：一种联接组件，其包括：a）阴连接构件，其包括在其接收端上开口的空腔，其中空腔具有环形凹槽; b）包括环形肋的阳联接构件，所述肋具有锥形前缘，后缘和所述前缘和后缘之间的最大直径; c）承载在阴联接构件的环形槽中的可径向扩张的锁定环; 以及d）环形凸缘，其可滑动地承载在所述凸形联接构件上，所述环形凸缘在所述环形凸缘的后缘和所述凸形联接构件的后端之间轴向地被承载，其中所述环形套环包括具有外径基本上等于或大于超过环形肋的最大直径，并且其中环形套环可从非接合位置在凸形联接构件上滑动，其中，套环轴向地定位在环形肋上，从环形肋的后缘提供相对平滑的圆周表面到所述环形套环的所述凸轮表面的轴向延伸部分到锁定位置，在所述锁定位置，所述套环与所述环形肋轴向间隔开，以在所述套环和所述环形肋之间轴向地提供环形间隙，其中所述环形间隙的尺寸适于在其中容纳至少一部分收缩的锁定环的至少一部分。

3. 发明授权

US06530605B1 Quick-action coupling, especially for plain end pipes 有权
标题翻译：快速接头，特别适用于普通端管
公开(公告)号：US06530605B1
公开(公告)日：2003-03-11
申请号：US09485076
申请日：2000-04-24
申请人： Erwin Weh , Wolfgang Weh
发明人： Erwin Weh , Wolfgang Weh
IPC分类号： F16L3700
CPC分类号： F16L37/20
摘要： A quick connector for pipes for pressure or vacuum testing includes a tubular housing extending in an axial direction, a spreadable connecting element mounted within the tubular housing, formed as a sleeve and configured to clamp a pipe in a connected position, and an actuating device configured to act upon the connecting element to release the connecting element. The actuating device includes a hand lever extending in the axial direction of the housing. The hand lever has an actuating push rod that extends through an outer wall of the housing. The quick connector includes further a piston positioned within the housing and configured to be movable in the axial direction by the actuating device, and a compression spring positioned within the housing and configured to bias the piston in a connected position.
摘要翻译：用于压力或真空测试的管道的快速连接器包括沿轴向方向延伸的管状壳体，安装在管状壳体内的可扩展连接元件，其形成为套筒并且构造成将管道夹持在连接位置，并且构造成致动装置作用在连接元件上以释放连接元件。致动装置包括沿壳体的轴向方向延伸的手柄。手柄具有延伸穿过壳体的外壁的致动推杆。快速连接器还包括定位在壳体内的活塞，并且构造成可以通过致动装置在轴向方向上移动;以及压缩弹簧，其被定位在壳体内，并被配置成将活塞偏压在连接位置。

4. 发明授权

US06520546B2 Quick connector release tool 有权
公开(公告)号：US06520546B2
公开(公告)日：2003-02-18
申请号：US09748964
申请日：2000-12-27
申请人： George Szabo
发明人： George Szabo
IPC分类号： F16L3700
CPC分类号： F16L37/144 , Y10S285/921
摘要： A release tool for a quick connector with a radially displaceable retainer has a pair of arms extending from a collar which are normally disposed on axially extending surfaces of the housing of the female component of the quick connector when the release tool is mounted on the housing. A retainer engaging surface on each of the arms is movably engageable with projections on side legs of the retainer to urge the projections and the end portions of the side legs of the retainer radially inward to a position where the projections are disengaged from lock edges on the axially extending surfaces of the housing to allow disengagement of the retainer element from the male component of the quick connector.

5. 发明授权

US06471252B1 Releasable plug-in connector for high pressure lines 失效
标题翻译：用于高压线路的可释放插入式连接器
公开(公告)号：US06471252B1
公开(公告)日：2002-10-29
申请号：US09581303
申请日：2000-06-08
申请人： Erminio Moretti , Daniel Martin-Cocher
发明人： Erminio Moretti , Daniel Martin-Cocher
IPC分类号： F16L3700
CPC分类号： F16L37/098 , Y10S285/921
摘要： The invention relates to a detachable plug-and-socket connector for high pressure lines, particularly for brake lines in the manufacture of motor vehicles, where the plug-and-socket connector must have an especially high retaining force. The connector includes a plug-in part that has an annular retaining flange on its insertion side and is provided with a circular recess into which the end of a brake line tube can be pressed by deformable expansion of the tube wall and that the retaining spring is provided with a simple central clamping ring which can be slipped over the tubular connecting piece of the plug-in part immediately next to the retaining flange.
摘要翻译：本发明涉及一种用于高压线路的可拆卸插头和插座连接器，特别是用于机动车辆制造中的制动线路，其中插头和插座连接器必须具有特别高的保持力。连接器包括插入部分，其插入侧具有环形保持凸缘并且设置有圆形凹部，制动管线的端部可以通过管壁的可变形膨胀被按压到该插入部分中，并且保持弹簧设置有简单的中心夹紧环，其可以紧紧地保持在紧固凸缘的插入部分的管状连接件上。

6. 发明授权

US06425416B1 Fluid directional control device for solenoid valve assembly 失效
标题翻译：用于电磁阀组件的流体方向控制装置
公开(公告)号：US06425416B1
公开(公告)日：2002-07-30
申请号：US09669595
申请日：2000-09-26
申请人： Masaru Narita , Bunya Hayashi , Makoto Ishikawa
发明人： Masaru Narita , Bunya Hayashi , Makoto Ishikawa
IPC分类号： F16L3700
CPC分类号： F15B13/0839 , F15B13/0825 , F15B13/0857 , F15B13/0864 , F15B13/0867 , F16L37/144 , F16L37/56 , Y10T137/86686 , Y10T137/87885
摘要： A directional control apparatus for a solenoid valve assembly, including a solenoid valve assembly including a supply/exhaust device and solenoid valves connected together, and a manual directional control valve. The supply/exhaust device is configured to supply to and exhaust from the solenoid valve assembly pressure fluids, and includes a supply-side connection port for connecting to a fluid supply tube and an exhaust-side connection port for connecting to a fluid exhaust tube. The manual directional control valve is configured to be connected between the supply/exhaust device and the fluid supply and exhaust tubes. The manual directional control valve has a supply channel for communicating the supply-side connection port and the fluid supply tube and an exhaust channel for communicating the exhaust-side connection port and the fluid exhaust tube. The manual directional control valve is configured to manually divert the pressure fluids between the supply and exhaust channels.
摘要翻译：一种用于电磁阀组件的方向控制装置，包括：电磁阀组件，其包括连接在一起的供排气装置和电磁阀;以及手动方向控制阀。供气/排气装置被配置为供应和排出电磁阀组件压力流体，并且包括用于连接到流体供应管的供应侧连接端口和用于连接到流体排出管的排气侧连接端口。手动方向控制阀构造成连接在供排气装置和流体供排管之间。手动方向控制阀具有用于连通供给侧连接口和流体供给管的供给通路和用于连通排气侧连接口和流体排出管的排气通路。手动方向控制阀被配置为手动地转移供排气通道之间的压力流体。

7. 发明授权

US06409228B1 Spring system for connecting two flanges 有权
标题翻译：用于连接两个法兰的弹簧系统
公开(公告)号：US06409228B1
公开(公告)日：2002-06-25
申请号：US09462212
申请日：2000-01-04
申请人： Rolf Fadini , Helmut Hutt , August Kästner
发明人： Rolf Fadini , Helmut Hutt , August Kästner
IPC分类号： F16L3700
CPC分类号： F01N13/1805 , F01N2450/18 , F16L37/1225
摘要： A spring system for connecting two flanges (13, 14), for use especially in a motor vehicle exhaust system. The spring system is configured as an elastic, flexible clamp with functionally first (1, 2) and second (4, 5) U-shaped clamping jaws positioned opposite each other. This provides a spring system which is easy to assemble and economical to produce. To this end the spring system has the U-shaped arms (6, 7) of the clamping jaws (1, 2; 4, 5) having only locally very restricted areas (8, 9, 10) for direct application to the pieces (11, 13; 12, 14) to be joined by means of the clamp. Four application areas (8) exercising both clamping functions are present in at least one of the clamping planes (100 or 200), of which two areas are arranged in pairs and situate diametrically opposite each other.
摘要翻译：一种用于连接两个法兰（13,14）的弹簧系统，特别用于机动车辆排气系统中。弹簧系统被配置为具有功能上相对的第一（1,2）和第二（4,5）U形夹爪的弹性柔性夹具。这提供了一种易于组装并且经济地生产的弹簧系统。为此，弹簧系统具有仅具有局部非常受限制的区域（8,9,10）的夹钳（1,2; 4,5）的U形臂（6,7），用于直接施加到零件 11,13; 12,14）通过夹具连接。在夹紧平面（100或200）中的至少一个中存在执行夹紧功能的四个应用区域（8），其中两个区域成对布置并且彼此沿径向相对位置。

8. 发明授权

US06338504B1 Connector 有权
标题翻译：连接器
公开(公告)号：US06338504B1
公开(公告)日：2002-01-15
申请号：US09341486
申请日：1999-08-31
申请人： Paul Hilliard
发明人： Paul Hilliard
IPC分类号： F16L3700
CPC分类号： E21B17/042 , E21B17/06 , E21B23/04
摘要： The connector comprises two body members for respective connection first and second entities, such as tubes, to be connected. The body members are mutually coupled by a first coupling arrangement on the first body member and a second coupling arrangement on the second body member. The first coupling arrangement comprises a number of discrete segments with surfaces defining formation engageable with formation of second coupling arrangement. It also has supports to support the segments in the respective connection positions on the first body member. It also has a release member selectively operable to disable the support to cause or allow the segments to be displaced from their respective connection positions and disengage from the second coupling arrangement thereby mutually disconnecting the first and second body members of the connector.
摘要翻译：该连接器包括两个主体部件，用于相互连接的连接第一和第二实体（例如管）。主体构件通过第一联接装置相互联接在第一主体构件上，第二联接装置在第二主体构件上相互联接。第一联接装置包括多个离散的段，其具有能够与形成第二联接装置接合的形状的表面。它还具有用于支撑在第一主体构件上的相应连接位置中的段的支撑。它还具有选择性地可操作的释放构件，以禁止支撑件引起或允许段从其相应的连接位置移位，并与第二联接装置脱离，从而相互断开连接器的第一和第二主体构件。

9. 发明授权

US06237964B1 Socket pipe coupling for subsea pipeline systems 失效
标题翻译：用于海底管道系统的插座管接头
公开(公告)号：US06237964B1
公开(公告)日：2001-05-29
申请号：US09091217
申请日：1998-08-27
申请人： Inge Østergaard
发明人： Inge Østergaard
IPC分类号： F16L3700
CPC分类号： E21B33/035 , E21B33/038 , F16L37/12
摘要： A socket pipe joint includes a male part and a female part in telescopic overlapping position in the joint. An interlocking sleeve member is provided between the male and female parts. Locking elements including the interlocking sleeve member are provided to releasably lock the male part and female part to one another. A locking sleeve is positioned on the male part and extends from a position inside the female part to a position outside an end opening of the female part. A drive assembly is coupled to the locking sleeve on the outside of the joint and is operable to displace the locking sleeve axially between inner and outer positions. A positioning and interlocking element includes a pawl. By axial displacement of the locking sleeve, the pawl is displaced radially, positioning and interlocking the two pipe parts with simultaneous permanent compression of a seal between the pipe parts.
摘要翻译：插座管接头包括在接头中伸缩重叠位置的阳部件和阴部件。在阳部件和阴部件之间设有互锁套筒部件。包括互锁套筒构件的锁定元件设置成将阳部件和阴部件可释放地锁定在一起。锁定套筒定位在阳部件上并从阴部件内的位置延伸到阴部件的端部开口外侧的位置。驱动组件联接到接头外部的锁定套筒，并且可操作以在内部位置和外部位置之间轴向移动锁定套筒。定位和互锁元件包括棘爪。通过锁定套筒的轴向位移，棘爪径向移动，定位和互锁两个管件，同时永久地压缩管件之间的密封。

10. 发明授权

US06808211B2 Coupling for connecting two components conveying a medium 有权
标题翻译：用于连接传送介质的两个部件的耦合
公开(公告)号：US06808211B2
公开(公告)日：2004-10-26
申请号：US10229664
申请日：2002-08-27
申请人： Jürgen Hofmann , Rolf-Dieter Schlein
发明人： Jürgen Hofmann , Rolf-Dieter Schlein
IPC分类号： F16L3700
CPC分类号： F16L37/0985 , B60S1/48 , F16L37/088
摘要： In a coupling for the connection of a washing-liquid pipe in a motor vehicle to another component, a catching element (3) designed for connecting two coupling parts (1, 2) has a shell (9) of C-shaped cross section intended for gripping. Catching noses (6) project radially inwardly from the shell (9). By this, mounting and demounting of the catching element (3) are especially simple.
摘要翻译：在用于将机动车辆中的洗涤液管道连接到另一部件的联接器中，设计成用于连接两个联接部件（1,2）的捕获元件（3）具有预定的C形横截面的壳体（9）用于抓握。捕捉鼻（6）从壳（9）径向向内突出。由此，捕获元件（3）的安装和拆卸特别简单。

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