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1. 发明授权

US5782501A Connecting mechanism for connecting a pipeline to a unit part 失效
标题翻译：将管道连接到单元部件的连接机构
公开(公告)号：US5782501A
公开(公告)日：1998-07-21
申请号：US619428
申请日：1996-03-21
申请人： Josef Brandt
发明人： Josef Brandt
IPC分类号： F16L37/092 , F16L35/00 , F16L39/00
CPC分类号： F16L37/0925 , Y10S285/921
摘要： A connecting mechanism for connecting at least one plastic pipeline to a mating opening in a unit part. The connecting mechanism has a housing with a plug-in section selectively connectable to a mating opening on the unit part. The housing has a receiver opening for plugging in a pipeline, and a retainer is arranged in the receiver opening to lock onto a pipeline plugged therein. The plug-in section of the housing has at least one radially elastic arm having a locking catch to clamp behind a surface of the unit part, thereby interconnecting the housing with the unit part. When a pipeline is inserted into the receiver opening of the housing, the pipeline coacts with the locking arm or arms to exclude a radial detaching movement of the locking arm, that otherwise would disengage the locking catches from the unit part.
摘要翻译：用于将至少一个塑料管道连接到单元部件中的配合开口的连接机构。连接机构具有壳体，其具有可选择性地连接到单元部件上的配合开口的插入部分。壳体具有用于插入管道的接收器开口，并且保持器布置在接收器开口中以锁定在其上插入的管道上。壳体的插入部分具有至少一个径向弹性臂，该臂具有锁定夹持件，以夹紧在单元部件的表面之后，从而将壳体与单元部件相互连接。当管道插入壳体的接收器开口中时，管道与锁定臂或臂共同作用以排除锁定臂的径向分离运动，否则将使锁定卡与单元部分脱离接触。

2. 发明授权

US6027144A Plug-in connector for pressure medium systems 失效
标题翻译：用于压力介质系统的插入式连接器
公开(公告)号：US6027144A
公开(公告)日：2000-02-22
申请号：US934621
申请日：1997-09-19
申请人： Harald Hagen , Volker Kaminski , Manfred Berg
发明人： Harald Hagen , Volker Kaminski , Manfred Berg
IPC分类号： F16L37/088 , F16L35/00
CPC分类号： F16L37/088 , Y10S285/906 , Y10S285/91 , Y10S285/918 , Y10S285/924
摘要： The present invention relates to a pressure medium plug-in connector, consisting of two connector parts, i.e. a housing part (2) and a plug part (4), wherein the plug part (4) with a plug shaft (6), via at least one peripheral seal (10) located in an annular groove (14) of the one connector part (4) and interacting with a peripheral sealing surface (18) of the other connector part (2), can be inserted in a sealed manner into a receiving opening (8) of the housing part (2) and can be secured against release by means of a locking arrangement (12). The locking arrangement (12) is constructed in such a way that a partially plugged, prelocked position and a completely plugged, fully locked position are ensured. In the prelocked position, a seal is present which is so incomplete that, if pressure is applied with a pressure medium, a clearly limited perceptible leak, particularly in the form of an audible leaking sound, occurs. In the fully locked position, via the peripheral seal (10) resting against the sealing surface (18), a complete, pressure-tight seal is present. The area of the peripheral seal (10) and/or of the sealing surface (18) is constructed in such a way that the peripheral seal (10), located in the annular groove (14) of the one connector part (4)--in the prelocked position [and] via peripherally distributed contact points (20) arranged a distance apart--rests in radial direction against the other connector part (2), wherein respectively in peripheral direction, between the contact points (20), axial leakage paths (22) are formed. Hereby, the peripheral seal (10) is protected against a tearing out brought about by the flow.
摘要翻译：压力介质插入式连接器技术领域本发明涉及一种压力介质插入式连接器，其包括两个连接器部件，即壳体部分（2）和插头部分（4），其中具有插头轴（6）的插塞部分（4）位于一个连接器部分（4）的环形凹槽（14）中并且与另一个连接器部分（2）的外围密封表面（18）相互作用的至少一个外围密封件（10）可以以密封方式插入进入壳体部分（2）的接收开口（8）中并且可以通过锁定装置（12）固定而不被释放。锁定装置（12）构造成确保部分堵塞的预锁定位置和完全堵塞的完全锁定位置。在预锁定位置，存在非常不完整的密封件，如果用压力介质施加压力，就会发生明显有限的可察觉的泄漏，特别是以可听见的泄漏声音的形式。在完全锁定位置，通过靠在密封表面（18）上的周边密封件（10），存在完整的耐压密封。外围密封件（10）和/或密封表面（18）的区域被构造成使得位于一个连接器部分（4）的环形槽（14）中的周边密封件（10）在经过周向分布的接触点（20）的预锁定位置，并且经由周向分布的接触点（20）布置成相对于另一个连接器部分（2）在径向方向上分开的距离，其中分别在圆周方向上在接触点（20）之间，轴向泄漏路径（22）。因此，外围密封件（10）被保护以免由流动引起的撕裂。

3. 发明授权

US5890861A Retaining element for multipart connection units such as screw connections and the like 失效
标题翻译：诸如螺丝连接等的多部分连接单元的保持元件
公开(公告)号：US5890861A
公开(公告)日：1999-04-06
申请号：US801478
申请日：1997-02-18
申请人： Eberhard Kaiser , Volker Zieris
发明人： Eberhard Kaiser , Volker Zieris
IPC分类号： F16B41/00 , F16B21/00 , F16B21/18
CPC分类号： F16B41/002 , F16L27/093 , Y10S411/999
摘要： A retaining element to hold together a multipart preassembled screw connection or the like until the assembly can be further processed or assembled in a later step. The retaining element includes a ring section to be installed on a free part of the multipart connection unit so as to hold together the individual parts of that section, and a handle that extends in an outward radial direction from the ring section. Once the free part of a multipart connection unit is assembled to a mating connection unit, the ring section can be removed by applying a tensile force to the handle in an upward radial direction. The ring section may have a predetermined breaking point so that the ring section becomes severed when sufficient tensile force is applied, whereby the retaining element can be removed without difficulty.
摘要翻译：用于将多部分预组装的螺钉连接件等固定在一起的保持元件，直到组件可以在后续步骤中进一步处理或组装。保持元件包括安装在多部分连接单元的空闲部分上的环形部分，以便将该部分的各个部分保持在一起，以及从环形部分向外径向延伸的手柄。一旦将多部分连接单元的空闲部分组装到配合连接单元上，则可以通过沿向上的径向方向向手柄施加张力来移除环形部分。环形部分可以具有预定的断裂点，使得当施加足够的张力时环部分断开，从而可以毫无困难地移除保持元件。

4. 发明授权

US5681060A Plug-in connector for a pressure pipe system 失效
标题翻译：用于压力管道系统的插入式连接器
公开(公告)号：US5681060A
公开(公告)日：1997-10-28
申请号：US758978
申请日：1996-12-02
申请人： Manfred Berg , Bernd Goller
发明人： Manfred Berg , Bernd Goller
IPC分类号： F16L37/088
CPC分类号： F16L37/088
摘要： A connector having a plug part insertable in a sealing and locking manner into a receiver opening of a socket part. An annular retaining element is preassembled into a ring groove of one of the connector parts, prior to insertion. The retaining element is deformable in a radially elastic manner during the insertion process so that the sealing element is pressed into the ring groove, and the retaining element then deforms in an elastic manner into a locking position to engage a ring groove of the other connector part. The retaining element corresponds at least approximately in longitudinal and transverse cross section to the longitudinal and transverse cross sections of the first-mentioned ring groove, at least over two diametrically-opposed regions of the circumference of that ring groove.
摘要翻译：一种连接器，其具有可以密封和锁定方式插入到插座部分的接收器开口中的插头部分。在插入之前，环形保持元件预先组装到一个连接器部件的环形槽中。保持元件在插入过程中可以以径向弹性的方式变形，使得密封元件被压入环槽中，并且保持元件然后以弹性方式变形到锁定位置以接合另一个连接器部分的环槽。保持元件至少在纵向和横向横截面上对应于首先提及的环槽的纵向和横向横截面，至少在该环形槽的圆周的两个直径相对的区域上。

5. 发明授权

US6073976A Screwed pipe joint with cutting ring for metal tubes 失效
标题翻译：带金属管切割环的螺纹管接头
公开(公告)号：US6073976A
公开(公告)日：2000-06-13
申请号：US36461
申请日：1998-03-06
申请人： Harald Schmidt , Hilmar Hester , Volker Kaminiski
发明人： Harald Schmidt , Hilmar Hester , Volker Kaminiski
IPC分类号： F16L19/12 , F16L17/06
CPC分类号： F16L19/12 , Y10S285/91 , Y10S285/918
摘要： A pipe fitting (1) for connecting a metallic pipe line (10), including a pipe union (4), which contains a receiving opening (8) for the pipe line (10), a swivel nut (6), which can be threadedly connected with the pipe union (4), as well as metallic cutting ring (18), which is disposed between the pipe union (4) and the swivel nut (6). The cutting ring (18) with an outer cone (30) acts jointly with an inner cone (28) of the pipe union (4) in such a manner, that, when the swivel nut (6) is tightened, it cuts into the material of the pipe line (10) with at least one cutting edge (32) and generates a form-fitting junction. The cutting ring (18) includes--where it joins an outer cone (30)--an essentially radial contact surface (38) for the purpose of limiting the tightening force, when it comes into contact with a face surface (40) of the pipe union (4). The cutting ring (18), in the transition region between the outer cone (30) and the contact surface (38), contains an elastomeric circumferential seal (44) in such a manner, that the circumferential seal (44), when it is in the assembled condition, is under an elastic pre-stress between the cutting ring (18) on the one hand, and at least one partial region of the interior cone (28) of the pipe union (4), which joins the face surface (40) on the other hand.
摘要翻译：一种用于连接金属管线（10）的管道配件（1），包括管接头（4），其包含用于管线（10）的接收开口（8），旋转螺母（6）与管接头（4）螺纹连接，以及设置在管接头（4）和旋转螺母（6）之间的金属切割环（18）。具有外锥体（30）的切割环（18）以这样的方式与管接头（4）的内锥体（28）共同作用，即当旋紧螺母（6）被紧固时，它切入具有至少一个切割边缘（32）的管道（10）的材料，并且产生形状配合结。切割环（18）包括 - 当其与外锥（30） - 基本上径向的接触表面（38）接合时，为了限制紧固力，当其与管的表面（40）接触时工会（4）。在外圆锥体（30）和接触表面（38）之间的过渡区域中的切割环（18）以这样的方式包含弹性体周向密封件（44），即周向密封件在组装状态下，在一方面在切割环（18）与管接头（4）的内锥体（28）的至少一个部分区域之间处于弹性预应力下，该部分区域连接在面（40）。

6. 发明授权

US6027143A Plug connection for pressure systems 失效
标题翻译：压力系统的插头连接
公开(公告)号：US6027143A
公开(公告)日：2000-02-22
申请号：US864589
申请日：1997-05-28
申请人： Manfred Berg , Harald Hagen , Volker Kaminski
发明人： Manfred Berg , Harald Hagen , Volker Kaminski
IPC分类号： F16L37/088 , F16L35/00
CPC分类号： F16L37/088 , Y10S285/924
摘要： The invention pertains to a plug connection for pressure systems which consists of two coupling parts, namely a receptacle part (2) and a plug part (4). The plug part (4) can be inserted into a receptacle opening (8) of the receptacle part (2) with a plug shaft (6) such that it is circumferentially sealed and blocked from being separated by a locking device (12). The locking device (12) is realized in such a way that a partially plugged prelocking position (FIG. 1b) and an entirely plugged full locking position (FIG. 1a) are ensured. In the prelocking position, an incomplete seal is produced such that a signal, preferably an acoustically perceivable leakage noise, is generated if the plug connection is charged with pressure. A complete, pressure-tight seal is produced in the full locking position. The locking device (12) comprises a holding element (20) that is situated in a recess (22) of one coupling part (2) and realized in such a way that it respectively engages behind the same locking edge (24) of the other locking part (4) in the prelocking position (FIG. 1b) as well as in the full locking position (FIG. 1a).
摘要翻译：本发明涉及一种用于压力系统的插头连接件，其包括两个联接部件，即容器部件（2）和插头部件（4）。插头部分（4）可以用插塞轴（6）插入到插座部分（2）的插座开口（8）中，使得它被周向地密封并阻止被锁定装置（12）分开。锁定装置（12）以这样的方式实现，即确保部分堵塞的预锁定位置（图1b）和完全堵塞的完全锁定位置（图1a）。在预锁定位置，产生不完整的密封，使得如果插头连接被压力充电，则产生信号，优选地产生声学可察觉的泄漏噪声。在完全锁定位置产生完整的，耐压密封。锁定装置（12）包括保持元件（20），该保持元件位于一个联接部件（2）的凹部（22）中，并且以这样一种方式实现，其分别接合在另一个的相同锁定边缘（24）的后面锁定部分（4）处于预锁定位置（图1b）以及处于完全锁定位置（图1a）。

7. 发明授权

US4226445A Hose and pipe coupling 失效
标题翻译：软管和管接头
公开(公告)号：US4226445A
公开(公告)日：1980-10-07
申请号：US953066
申请日：1978-10-20
申请人： Dieter Kramer
发明人： Dieter Kramer
IPC分类号： F16L37/088 , F16L35/00
CPC分类号： F16L37/088
摘要： A hose and pipe coupling is provided having a coupling head and a nozzle which can be inserted into the coupling head, and which is lockable therewith by a locking element. The locking element includes a spring-elastic ring having a slit and onto which are formed two oppositely-directed, arcuate spring arms which surround and embrace the coupling head. The coupling head has a slot-like circumferential opening and an internal annular groove for the partial reception of the spring-elastic ring and the nozzle at its coupling side is also provided with an annular groove for at least at partially receiving the spring-elastic ring in the inserted position of the nozzle. The coupling further includes a protective cap displaceably arranged on the coupling head and over the elastic ring after the nozzle and the coupling head are coupled together. The elastic ring includes a gripping knob formed at the outermost end of each of the spring arms thereof, and the protective cap is provided with radially-outwardly-protruding internal chambers for receiving the knobs. The protective cap also has formed therein an internal annular groove on an end portion thereof distal to the nozzle which is engageable with an annular shoulder provided in the coupling head.
摘要翻译：提供了一种软管和管接头，其具有联接头和可以插入到联接头中的喷嘴，并且可通过锁定元件与其联接。锁定元件包括具有狭缝的弹性弹性环，并在其上形成围绕并包围联接头的两个相反方向的弓形弹簧臂。联接头具有槽状的周向开口，并且用于部分地接收弹簧弹簧环并且在其联接侧的喷嘴的内部环形槽也设置有环形槽，用于至少部分地接收弹簧弹性环在喷嘴的插入位置。联接器还包括可拆卸地布置在联接头上并且在喷嘴和联接头联接在一起之后的弹性环上的保护盖。弹性环包括形成在其每个弹簧臂的最外端的夹紧把手，并且保护盖设置有用于接收旋钮的径向向外突出的内部腔室。保护帽也在其上形成有在喷嘴远端的端部上的内部环形槽，其可与设置在联接头中的环形肩部接合。

8. 发明授权

US6095570A Plug-in coupling for pressure application systems 失效
标题翻译：用于压力应用系统的插入式联轴器
公开(公告)号：US6095570A
公开(公告)日：2000-08-01
申请号：US069441
申请日：1998-04-29
申请人： Harald Hagen , Volker Kaminiski , Manfred Berg , Hilmar Hester
发明人： Harald Hagen , Volker Kaminiski , Manfred Berg , Hilmar Hester
IPC分类号： F16L37/084 , F16L37/088 , F16L35/00
CPC分类号： F16L37/088 , B60T17/043 , F16L37/084 , Y10S285/906 , Y10S285/924
摘要： A plug-in coupling for pressurized systems having two coupling components (2, 4), namely a receiving component (2) and a connector component (4). The connecter component (4) includes a connecting shaft (6) which is inserted into a locator opening (8) of the receiving component (2) and is sealed around the perimeter and arrested against loosening by a holding element (20) situated in a recess (22) of the receiving component (2), first in a partially inserted, incompletely sealed, pre-locked position and secondly in a fully inserted, perfectly pressure sealed full lock-in position. The holding element (20) has arresting elements (28, 30) each of which engage behind a locking edge (24) of the connector component (4) when a lock-in connection (28, 24; 30, 24) is formed. The holding element (20) is relatively movable axially in the recess (22) of the receiving component (2) in such a way that at least in a full lock-in position, at least one arresting element (30) can be transferred, by shifting of the holding element (20) against the direction of insertion, from an unlocked position in which the respective lock-in connection (28, 24; 30, 24) can be released, to a locked position in which release of the lock-in connection (28, 24; 30, 24) is prohibited.
摘要翻译：一种用于加压系统的插入式联接器，其具有两个联接部件（2,4），即接收部件（2）和连接器部件（4）。连接器部件（4）包括连接轴（6），该连接轴（6）插入到接收部件（2）的定位器开口（8）中，并且围绕周边被密封，并被防止由位于接收部件（2）中的保持元件（20）松动接收部件（2）的凹部（22）首先处于部分插入，不完全密封的预锁定位置，其次是完全插入，完全压力密封的完全锁定位置。当形成锁定连接（28,24; 30,24）时，保持元件（20）具有止动元件（28,30），每个紧固元件接合连接器部件（4）的锁定边缘（24）后面。保持元件（20）在接收部件（2）的凹部（22）中可相对于轴向相对移动，使得至少在完全锁定位置中至少一个止动元件（30）可被传送，通过使保持元件（20）相对于插入方向从其中可以释放相应的锁定连接（28,24; 30,24）的解锁位置移动到锁定位置，在该位置释放锁 - 禁止连接（28,24; 30,24）。

9. 发明授权

US6095569A Plug-in coupling for pressure fluid systems 失效
标题翻译：压力流体系统的插入式联轴器
公开(公告)号：US6095569A
公开(公告)日：2000-08-01
申请号：US85272
申请日：1998-05-26
申请人： Hilmar Hester
发明人： Hilmar Hester
IPC分类号： F16L37/084 , F16L35/00
CPC分类号： F16L37/0842 , Y10S285/906
摘要： A plug-in coupling for pressure application systems, including two coupling components such as a housing component and a connector component. The connector component is sealed insertable into a locating opening of the housing component, and is arrestable against loosening by a locking device. The locking device has an elastically deformable holding element, which is located on the side of one coupling component in such a way that, in the inserted state, it engages behind an arresting step of the other coupling component, locking with positive fit, for arresting said connector component. The holding element is designed ring-shaped and comprises several individual annular segments and one concentric spring lock washer component which presses the annular segments with radially operating spring resistance that each annular segment can move radially against or through the spring resistance of said spring lock washer component during the plugging-in.
摘要翻译：一种用于压力施加系统的插入式联接器，包括两个耦合部件，例如壳体部件和连接器部件。连接器部件被密封地插入到壳体部件的定位开口中，并且可防止由锁定装置松动。锁定装置具有可弹性变形的保持元件，该保持元件位于一个联接部件的侧面，使得在插入状态下，该保持元件接合在另一个联接部件的止动步骤之后，以正配合进行锁定，以阻止所述连接器组件。保持元件设计成环形，并且包括几个单独的环形段和一个同心的弹簧锁定垫圈部件，其以径向操作的弹簧阻力挤压环形段，每个环形段可径向地抵靠或穿过所述弹簧锁定垫圈组件的弹性阻力在插件期间。

10. 发明授权

US6089540A Plug-in connection with leakage protection 失效
标题翻译：插入式连接具有漏电保护功能
公开(公告)号：US6089540A
公开(公告)日：2000-07-18
申请号：US59982
申请日：1998-04-14
申请人： Gundolf Heinrichs , Wolfgang Offenloch
发明人： Gundolf Heinrichs , Wolfgang Offenloch
IPC分类号： F16L37/084 , F16L37/40 , F16L37/28
CPC分类号： F16L37/0841 , F16L37/40
摘要： A plug-in connection (1) for connecting a plug-in part (2)--especially one formed by one end of a pipe line (4)--consisting of a receiving housing (10) with a plug-in opening (12) for the plug-in part (2), a circumferential seal (14) for sealing a circular gap between the receiving housing (10) and the inserted plug-in part (2) as well as a valve element (16), which, when it is disconnected, automatically closes the receiving housing (10) in order to provide run-out protection and which valve element, when it is inserted, is to be opened by means of the plug-in part (2). The valve element (16)--in order to close the receiving housing (10)--directly engages the same circumferential seal (14), which seals the plug-in part (2).
摘要翻译：一种用于连接插入式部件（2）的插入式连接（1），特别是由具有插入式开口（12）的接收壳体（10）的管道（4）的一端形成的插入式连接件（1）对于插入部分（2），用于密封接收壳体（10）和插入的插入部分（2）之间的圆形间隙的周向密封件（14）以及阀元件（16）当断开连接时，自动关闭接收壳体（10），以便提供断路保护，当插入时哪个阀元件将通过插入部分（2）打开。为了闭合接收壳体（10），阀元件（16）直接接合密封插入件（2）的相同的周向密封件（14）。

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