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1. 发明授权

US5864926A Spring band clamp 失效
标题翻译：弹簧带夹
公开(公告)号：US5864926A
公开(公告)日：1999-02-02
申请号：US923889
申请日：1997-09-04
申请人： Jurgen Gyongyosi , Bernd Beicht , Werner Ruppert , Ralf Spors
发明人： Jurgen Gyongyosi , Bernd Beicht , Werner Ruppert , Ralf Spors
IPC分类号： F16B2/08 , F16B7/04 , F16L33/02 , F16L33/03 , B65D63/02
CPC分类号： F16L33/03 , Y10T24/1412 , Y10T24/1457 , Y10T24/1469 , Y10T24/1478
摘要： A spring band clamp is comprised of an annular spring band having a first end portion and a second end portion. Each end portion has a spreading jaw that projects beyond a periphery of the spring band. The first end portion has a tongue spaced from the spreading jaw of the first end portion extending radially outwardly from a U-shaped incision in the first end portion and has a free end surface extending perpendicularly with respect to a direction of extension of the tongue. An abutment is formed by a radially inner edge of the free end surface of the tongue. The second end portion has a slot extending in a circumferential direction. The first end portion projects through the peripheral slot in the second end portion. The spring band exerts a closing spring force, which is directed in the circumferential direction. The closing spring force is greater in an open position of the spring band clamp than in an operative position. In the open position of the spring band clamp, a support surface of a free end of the spreading jaw of the second end portion bears, due to the closing spring force, against the abutment of the tongue. The support surface is disposed at an angle with respect to a radius of the clamp that intersects with a radially inner edge of the support surface. The spring band clamp is disengageable from the open position by relative radial movement of the end portions.
摘要翻译：弹簧带夹具包括具有第一端部和第二端部的环形弹簧带。每个端部具有突出超过弹簧带的周边的扩展卡爪。第一端部具有与第一端部的扩展钳口间隔开的舌部，其从第一端部中的U形切口径向向外延伸，并且具有相对于舌部延伸方向垂直延伸的自由端面。邻接部由舌头的自由端面的径向内边缘形成。第二端部具有沿圆周方向延伸的槽。第一端部通过第二端部中的周边槽突出。弹簧带施加沿圆周方向引导的闭合弹簧力。在弹簧带夹的打开位置中，闭合弹簧力大于在操作位置。在弹簧带夹的打开位置，由于闭合弹簧力，第二端部的扩展钳口的自由端的支撑表面承受舌头的抵接。支撑表面相对于与支撑表面的径向内边缘相交的夹具的半径成一角度设置。通过端部的相对径向运动，弹簧带夹可以从打开位置脱离。

2. 发明授权

US5715579A Spring band clamp 失效
标题翻译：弹簧带夹
公开(公告)号：US5715579A
公开(公告)日：1998-02-10
申请号：US752907
申请日：1996-11-20
申请人： Bernd Beicht , Jurgen Gyongyosi , Werner Ruppert , Ralf Spors
发明人： Bernd Beicht , Jurgen Gyongyosi , Werner Ruppert , Ralf Spors
IPC分类号： F16L33/10 , F16B2/06 , F16B2/08 , F16L33/03 , F16L33/02 , B65D63/00
CPC分类号： F16L33/03 , Y10T24/1457
摘要： A spring band clamp is comprised of an annular spring band having a first end portion and a second end portion. Each end portion has a clamping jaw that projects beyond a periphery of the spring band. The first end portion has a tongue extending radially outwardly from a U-shaped incision in the first end portion. An abutment is formed by a radial inner edge of a free end surface of the tongue. The second end portion has a slot extending in a circumferential direction. The first end portion projects through the peripheral slot in the second end portion. The clamping jaws extend substantially tangentially relative to the circumferential direction of the spring band. The spring band exerts a closing spring force, which is directed in the circumferential direction. The closing spring force is greater in an open position of the spring band clamp than in an operative position. In the open position of the spring band clamp, a support surface of a free end of the clamping jaw of the second end portion bears, due to the closing spring force, against the abutment of the tongue. The support surface is disposed at an angle with respect to a radius of the clamp that intersects with a radial inner edge of the support surface. The spring band clamp is disengageable from the open position by relative radial movement of the end portions.
摘要翻译：弹簧带夹具包括具有第一端部和第二端部的环形弹簧带。每个端部具有突出超过弹簧带周边的夹爪。第一端部具有从第一端部中的U形切口径向向外延伸的舌部。通过舌头的自由端面的径向内边缘形成邻接部。第二端部具有沿圆周方向延伸的槽。第一端部通过第二端部中的周边槽突出。夹爪相对于弹簧带的圆周方向基本上切向延伸。弹簧带施加沿圆周方向引导的闭合弹簧力。在弹簧带夹的打开位置中，闭合弹簧力大于在操作位置。在弹簧带夹的打开位置，由于闭合弹簧力，第二端部的夹爪的自由端的支撑表面承受舌头的抵接。支撑表面相对于与支撑表面的径向内边缘相交的夹具的半径成一角度设置。通过端部的相对径向运动，弹簧带夹可以从打开位置脱离。

3. 发明授权

US5323811A Fluid coupling with automatic sealing valves 失效
标题翻译：流体联轴器与自动密封阀
公开(公告)号：US5323811A
公开(公告)日：1994-06-28
申请号：US11675
申请日：1993-02-01
申请人： Ralf Hohmann , Ralf Spors
发明人： Ralf Hohmann , Ralf Spors
IPC分类号： F16L37/098 , F16L37/32 , F16L37/28
CPC分类号： F16L37/32 , F16L37/098 , Y10T137/87957
摘要： A fluid coupling wherein a tubular socket has a first terminal connectable with a first pipe and a section for reception of a section of a tubular plug further having a second terminal connectable with a second pipe. The axial passage of the socket contains a first normally closed valve, and the axial passage of the plug contains a second normally closed valve. The two valves open each other in automatic response to insertion of the plug section into the socket section, and each valve closes in automatic response to extraction of the plug section from the socket section. The seat of each of the two valves is a press fit in the respective passage.
摘要翻译：一种流体联轴器，其中管状插座具有可与第一管连接的第一端子和用于接收管状插塞的一部分的部分，该部分还具有可与第二管连接的第二端子。插座的轴向通道包含第一常闭阀，并且塞子的轴向通道包含第二常闭阀。两个阀自动响应插头插入插座部分，并且每个阀自动响应从插座部分提取插头部分。两个阀中的每一个的阀座压配合在相应的通道中。

4. 发明授权

US5209527A Hose Coupling 失效
标题翻译：软管接头
公开(公告)号：US5209527A
公开(公告)日：1993-05-11
申请号：US788822
申请日：1991-11-07
申请人： Ralf Hohmann , Ralf Spors , Gerhard Winterstein
发明人： Ralf Hohmann , Ralf Spors , Gerhard Winterstein
IPC分类号： F16L33/22 , F16L33/20 , F16L37/098
CPC分类号： F16L33/20 , F16L37/0985 , Y10S285/921
摘要： A hose coupling wherein a tubular connector has a first portion with an internal annular wall and an internal annular protuberance, and a cylindrical second portion. The protuberance is located between the wall and the second portion, and the first portion has axially extending elastic arms with pallets which can engage an external rib of a pipe when the terminal portion of such pipe is introduced into the first portion. A thin-walled metallic sleeve has a larger-diameter first section with a free end which is receivable in an annular socket of the wall after having passed within and beyond the protuberance upon entering through the open end of the second portion of the connector. At such time, the first section deforms and/or is deformed by the protuberance. The terminal portion of a hose is thereupon introduced between a smaller-diameter second section of the sleeve and the second portion of the connector before the second section is deformed from within to clamp the hose against the internal surface of the second portion of the connector. A sealing ring is confined and deformed between the internal surface of the first section of the sleeve and the peripheral surface of terminal portion of the pipe when such terminal portion is inserted into the connector.
摘要翻译：一种软管接头，其中管状连接器具有带有内部环形壁和内部环形突起的第一部分和圆柱形第二部分。突起位于壁和第二部分之间，并且第一部分具有轴向延伸的弹性臂，其具有托盘，当这种管的端部被引入第一部分时，该托盘可以与管的外部肋接合。薄壁金属套筒具有较大直径的第一部分，其具有自由端，当从连接器的第二部分的开口端进入时，该第一部分在通过内部和外部的突出部之后可接收在壁的环形插座中。此时，第一部分由突起变形和/或变形。在第二部分从内部变形之前，将软管的端子部分引入到套筒的较小直径的第二部分和连接器的第二部分之间，以将软管夹紧在连接器的第二部分的内表面上。当这种端子部分插入连接器时，密封环在套筒的第一部分的内表面和管的端部部分的外周表面之间被限制和变形。

5. 发明授权

US5074601A Quick-release connector for flexible hoses and the like 失效
标题翻译：快速释放连接器，用于柔性衣物和类似物
公开(公告)号：US5074601A
公开(公告)日：1991-12-24
申请号：US591562
申请日：1990-10-02
申请人： Ralf Spors , Gerhard Wachter , Ralf Hohmann , Frank Bahner
发明人： Ralf Spors , Gerhard Wachter , Ralf Hohmann , Frank Bahner
IPC分类号： F16L37/14 , F16L37/12
CPC分类号： F16L37/12 , Y10S285/921
摘要： A quick-release connector wherein a tubular male component has a rear portion insertable into the end portion of a first conduit and a front portion insertable into the resilient front part of a tubular female component. The male component has an annular protuberance between the front and rear portions and the protuberance has a conical front flank and a radial rear flank. The rear part of the female component is insertable into the end portion of a second conduit and the front part has two arms with internal male detents within a ring which connects the front ends of the arms to each other. In order to insert the front portion of the male component, the conical flank of the protuberance is caused to move the detents apart until the detents snap behind the radial flank of the protuberance. An annular disengaging member has two parallel walls which are inwardly adjacent the arms behind the detents and have ramps which can be moved against the arms to thus move the detents apart and permit extraction of the protuberance and front portion of the male component from the female component. The disengaging member is more or less permanently connected with the female component and is movable transversely of the female component between a first end position in which the ramps deform the arms and a second end position in which the detents are free to engage the radial flank of the protuberance.
摘要翻译：一种快速释放连接器，其中管状阳部件具有可插入第一导管的端部的后部部分和可插入管状阴部件的弹性前部的前部。阳部件在前部和后部之间具有环形突起，并且突起具有锥形前侧面和径向后侧面。阴部件的后部可插入第二导管的端部，并且前部具有两个臂，在臂内具有内部公制棘爪，其将臂的前端彼此连接。为了插入阳部件的前部，突起的锥形侧面使棘爪分开，直到棘爪卡在突起的径向侧面之后。环形分离构件具有两个平行的壁，其在制动器后方向内靠近臂，并且具有可以抵靠臂移动的斜面，从而使制动器分开移动，并且允许将阳部件的突起和前部部分从阴部件。脱离构件或多或少地永久地与阴构件连接，并且可在阴部件的横向移动在第一端部位置之间，其中斜面使臂变形，第二端部位置中棘爪可自由地接合隆起。

6. 发明授权

US5586791A Push-fit connector for joining a fluid line to a pipe 失效
标题翻译：用于将流体管线连接到管道的推入式连接器
公开(公告)号：US5586791A
公开(公告)日：1996-12-24
申请号：US514694
申请日：1995-08-14
申请人： Hary Kirchner , Ralf Hohmann , Ralf Spors
发明人： Hary Kirchner , Ralf Hohmann , Ralf Spors
IPC分类号： F16L37/12 , F16L43/02
CPC分类号： F16L37/0985
摘要： A push-fit connector for joining a fluid line to a pipe. The pipe has a retaining rib, and the push-fit connector has an angled pipe section. One end section of the angled pipe section can be connected to the fluid line and the other end section can be fitted to the pipe in only one relative rotational position by using a pair of retaining arms which can engage with the retaining rib when the pipe and pipe section are fitted together. To join the pipe section and the pipe together in a torsion-resistant manner at different relative rotational positions, the pipe section is fitted in a locking manner to a coupling ring. The coupling ring has retaining arms to connect one coupling ring, together with the pipe section, to the pipe. The coupling ring and the pipe section are protected from relative rotation with respect to each other by teeth which can be mutually engaged at different rotational positions of the pipe section and coupling ring.
摘要翻译：用于将流体管线连接到管道的推入式连接器。管道具有固定肋，并且推入式连接器具有成角度的管部分。成角度的管段的一个端部可以连接到流体管线，而另一个端部部分可以通过使用一对保持臂在一个相对的旋转位置上安装到管道上，当一个管子和管段装配在一起。为了在不同的相对旋转位置以抗扭转方式将管段和管道连接在一起，管段以锁定方式装配到联接环。联接环具有保持臂，用于将一个联接环与管道部分连接到管道。通过可以在管段和联接环的不同旋转位置处相互接合的齿，联接环和管段被保护成相对于彼此相对旋转。

7. 发明授权

US5064227A Connector for hoses and the like 失效
标题翻译：软管接头等
公开(公告)号：US5064227A
公开(公告)日：1991-11-12
申请号：US591837
申请日：1990-10-02
申请人： Ralf Spors , Gerhard Wachter , Ralf Hohmann , Heinz Sauer
发明人： Ralf Spors , Gerhard Wachter , Ralf Hohmann , Heinz Sauer
IPC分类号： F16L37/12 , F16L37/098
CPC分类号： F16L37/0987 , Y10S285/921
摘要： A quick-release connector for pairs of hoses or other conduits has a tubular male component the front portion of which is insertable into the front part of a tubular female component and carries one or more sealing elements which engage the internal surface of the front part. The front portion of the male component is surrounded by a ring-shaped radially deformable retaining member with a smooth conical external surface which diverges from the axis of the male component in a direction toward the rear portion. The front part of the female component has a chamber behind one or more detents with radial flanks for engagement with the maximum-diameter end of the retaining member when the latter is fully received in the chamber. An annular deforming member is mounted in two windows of the front part for axial movement between a retracted position and an extended position in which the deforming member deforms the retaining member so that the latter can bypass the detent or detents and permits extraction of the front portion of the male component from the female component. The detent or detents deform the retaining member during insertion into the chamber, and the retaining member thereupon expands to abut the flank or flanks of the detent or detents. The windows communicate with the chamber of the front part and can extend all the way to the front end face of the female component.
摘要翻译：用于成对的软管或其它导管的快速释放连接器具有管状阳部件，其前部可插入到管状阴部件的前部中并且承载接合前部内表面的一个或多个密封元件。阳部件的前部由环形的可径向变形的保持构件包围，该保持构件具有平滑的圆锥形外表面，该外表面在阳部件的轴线沿朝向后部的方向发散。阴部件的前部具有在具有径向侧面的一个或多个棘爪后面的腔室，用于当保持构件完全容纳在腔室中时与保持构件的最大直径端部接合。环形变形构件安装在前部的两个窗口中，用于在缩回位置和延伸位置之间轴向移动，在该位置中，变形构件使保持构件变形，使得后者可以绕过制动器或制动器并允许前部的抽出的雌性成分的雌性成分。棘爪或棘爪在插入腔室期间使保持构件变形，并且保持构件随之膨胀以抵靠制动爪或棘爪的侧面或侧面。窗户与前部的室连通，并且可以一直延伸到阴部件的前端面。

8. 发明授权

US5309607A Hose clip 失效
标题翻译：软管夹
公开(公告)号：US5309607A
公开(公告)日：1994-05-10
申请号：US922053
申请日：1992-07-29
申请人： Ralf Hohmann , Bernd Kleinhens , Manfred Kruger , Stephan Mann , Erich Ruf , Ralf Spors , Reiner Schreiter , Willi Stichel , Gerhard Wachter , Gerhard Winterstein , Siegmund Zeidler
发明人： Ralf Hohmann , Bernd Kleinhens , Manfred Kruger , Stephan Mann , Erich Ruf , Ralf Spors , Reiner Schreiter , Willi Stichel , Gerhard Wachter , Gerhard Winterstein , Siegmund Zeidler
IPC分类号： F16L33/02 , F16L33/08 , B65D63/00
CPC分类号： F16L33/08 , F16L33/02 , Y10T24/1427 , Y10T24/1478 , Y10T24/1486
摘要： A hose clip which comprises a flexible strap adapted to be placed around a selected portion of a hose and to be tightened around such selected portion by turning a bolt or screw. An elongated concavo-convex strip-shaped resilient insert is adjacent a portion of the internal surface and extends in the circumferential direction of the strap opposite the mechanism which serves to increase or reduce the effective length of the strap. The convex external surface of the insert is biased in a direction away from the adjacent portion of the internal surface of the strap by one or more springs which are disposed between the insert and the strap and are of one piece with the insert. At least one end of the insert is slidable along the strap. The spring or springs ensure that the strap does not become loose as a result of aging of the material of the adjacent portion of the hose.
摘要翻译：软管夹，其包括适于围绕软管的选定部分放置的柔性带，并通过转动螺栓或螺钉将其紧固在该选定部分周围。细长的凹凸条形弹性插件与内表面的一部分相邻，并且在与机构相对的带的圆周方向上延伸，其用于增加或减小带的有效长度。插入件的凸形外表面通过设置在插入件和带之间并且与插入件成一体的一个或多个弹簧沿远离带的内表面的相邻部分的方向偏置。插入件的至少一端可沿着带滑动。弹簧或弹簧确保由于软管的相邻部分的材料的老化，带子不会变松。

9. 发明授权

US5353478A Hose clamp 失效
标题翻译：软管夹
公开(公告)号：US5353478A
公开(公告)日：1994-10-11
申请号：US145872
申请日：1993-11-02
申请人： Ralf Spors
发明人： Ralf Spors
IPC分类号： F16L33/02 , F16L33/035 , B65D63/00
CPC分类号： F16L33/035 , Y10T24/1457 , Y10T24/1478 , Y10T24/148
摘要： A clamp, especially a hose-clamp, wherein a band with overlapping end portions has a radial outer end portion having a first closure element and a slot. The slot extends in a circumferential direction along the clamp. The radial inner end portion has a projection and a second closure element, which when closing the clamp comes into a locking mechanism engagement with the first closure-element. The projection can be inserted into the slot and can be locked in this position. In order to avoid the danger of locking the projection at its insertion into the slot, and to assure that the end portions retain their required relative position when applying tension to the clamp, the projection is a circumferentially extending bar and the slot has a pair of flaps on opposite edges of the slot and protruding into the slot. The bar has notches which are provided for the radial passing of the flaps and the bar is shorter than the slot of the clamp in a circumferential direction.
摘要翻译：夹具，特别是软管夹，其中具有重叠端部的带具有径向外端部分，其具有第一闭合元件和狭槽。槽沿着夹具在圆周方向上延伸。径向内端部具有突起和第二闭合元件，当关闭夹具时，第二闭合元件进入与第一闭合元件的锁定机构接合。突起可以插入槽中，并可锁定在此位置。为了避免突起在其插入槽时锁定的危险，并且为了确保端部在向夹具施加张力时保持其所需的相对位置，突起是周向延伸的杆，并且槽具有一对在槽的相对边缘上折叠并突出到槽中。棒具有用于襟翼的径向通过而设置的凹口，并且杆在圆周方向上比夹具的狭槽短。

10. 发明授权

US5318332A Hose coupling 失效
标题翻译：软管接头
公开(公告)号：US5318332A
公开(公告)日：1994-06-07
申请号：US938797
申请日：1992-09-01
申请人： Ralf Hohmann , Gerhard Winterstein , Ralf Spors
发明人： Ralf Hohmann , Gerhard Winterstein , Ralf Spors
IPC分类号： F16L37/12 , F16L37/098 , F16L37/113 , F16L37/24 , F16L35/00
CPC分类号： F16L37/0985 , F16L37/113 , F28F9/0258 , F28D2021/0094
摘要： A device for separably coupling one end portion of a rigid or elastically deformable hose to a nipple has a first tubular element which is non-rotatably and sealingly secured to the one end portion of the hose, and a second tubular element which is rotatable on the first element and carries first detent members separably engageable with one or more second detent members on the nipple. Engagement of the first detent members with and/or their disengagement from the second detent member or members on the nipple merely necessitates rotation of the second tubular element relative to the nipple and relative to the first tubular element, i.e., the hose need not be twisted and/or otherwise deformed in order to couple it to, or to disengage it from, the nipple. A sealing ring is provided to automatically engage the first tubular element and the nipple when the first detent members are properly connected to the second detent member or members.
摘要翻译：用于将刚性或可弹性变形的软管的一个端部可分离地连接到接头上的装置具有第一管状元件，该第一管状元件不可旋转地并且密封地固定到软管的一个端部，以及第二管状元件，第一元件并且携带可分离地与乳头上的一个或多个第二制动构件接合的第一制动构件。第一棘爪构件与第二棘爪构件或乳头上的构件的接合仅仅需要第二管状元件相对于接头和相对于第一管状元件的旋转，即，软管不需要扭曲和/或以其它方式变形以便将其连接到乳头或将其从乳头脱离。当第一制动构件适当地连接到第二制动构件时，提供密封环以自动地接合第一管状元件和接头。

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