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。

公开(公告)号：US5338071A

公开(公告)日：1994-08-16

申请号：US962779

申请日：1992-10-19

申请人： Ralf Hohmann ,  Bernd Kleinhens ,  Olaf Kohlhaus ,  Stephan Mann ,  Ralf Spors

发明人： Ralf Hohmann ,  Bernd Kleinhens ,  Olaf Kohlhaus ,  Stephan Mann ,  Ralf Spors

IPC分类号： F16L21/08 ,  F16L37/08 ,  F16L37/098 ,  F16L37/12

CPC分类号： F16L37/092 ,  F16L37/0985

摘要： One end portion of a pipe, which has a circumferentially extending external bead at the one end portion, is insertable into the internal sockets of an array of arms which are axially movably received in one end portion of a sleeve. The arms have external surfaces which cooperate with an internal surface of the sleeve to permit limited axial movements of the arms between first and second positions. When in the first positions, the arms can be flexed radially outwardly to thus permit insertion of the bead into or its extraction from the sockets. The internal surface of the sleeve and/or the external surfaces of the arms can but need not be conical, either entirely or in part. The sleeve can be inserted into a bore or hole of a nipple on a radiator or carburetor in a motor vehicle. One or more O-rings or other suitable sealing elements are installed between the sleeve and the external surface of the one end portion of the properly installed pipe. The arms can be of one piece with a ring which is confined in the sleeve between the sealing element or elements and the arms.

摘要翻译： 管的一端部，其在一个端部处具有周向延伸的外部胎圈，可插入到轴向可移动地容纳在套筒的一个端部中的臂阵列的内部插座中。 臂具有与套筒的内表面配合的外表面，以允许臂在第一和第二位置之间有限的轴向移动。 当处于第一位置时，臂可以径向向外弯曲，从而允许将珠插入插座或从插座中拔出。 套筒的内表面和/或臂的外表面可以不必全部或部分地是圆锥形的。 套筒可以插入机动车辆的散热器或化油器上的接头的孔或孔中。 一个或多个O形环或其它合适的密封元件安装在套管和正确安装的管的一个端部的外表面之间。 臂可以是一体，其中环被限制在密封元件或元件与臂之间的套筒中。

公开(公告)号：US5511827A

公开(公告)日：1996-04-30

申请号：US422302

申请日：1995-04-13

申请人： Christoph Steinkamp ,  Bernd Kleinhens

发明人： Christoph Steinkamp ,  Bernd Kleinhens

IPC分类号： F16L33/22 ,  F16L37/098 ,  F16L37/12 ,  F16L35/00

CPC分类号： F16L37/0985 ,  Y10S285/921

摘要： A push-fit connector for joining two fluid lines (1, 4), one of which is provided with a retaining rib (2), has a sleeve (5) with radial apertures (12, 13). A latching device (6) which can be inserted into the sleeve (5) has retaining arms each provided with a hook (20) for gripping behind the retaining rib (2) and a radially external inclined surface (21). When the sleeve (5) and latching device (6) move apart, the inclined surfaces (21) are compressed against a front edge of an aperture (12) receiving the hook (20) in an axially displaceable manner, so that the hook (20) stays correspondingly more tightly engaged with the retaining rib (2). When the latching device (6) and the inserted fluid line (1) are pulled apart, a radially internal inclined surface (23) of the hook comes into contact with the retaining rib (2) so that the retaining arms (18) are spread apart and make uncoupling possible. To facilitate uncoupling, the latching device (6) has at least one unlatching arm (19) between at least one pair of adjacent retaining arms (18), which unlatching arm projects outwards through an aperture (13) in the sleeve (5) in an axially displaceable manner.

摘要翻译： 一种用于接合两个流体管线（1,4）的推入式连接器，其中一个流体管线（1,4）设置有保持肋（2），具有带有径向孔（12,13）的套筒（5）。 可以插入到套筒（5）中的锁定装置（6）具有保持臂，每个保持臂设置有用于夹紧在保持肋（2）和径向外部倾斜表面（21）之后的钩（20）。 当套筒（5）和闩锁装置（6）移开时，倾斜表面（21）以可轴向移动的方式抵靠接收钩（20）的孔（12）的前边缘压缩，使得钩 20）与保持肋（2）保持相应地更紧密地接合。 当锁定装置（6）和插入的流体管线（1）被拉开时，钩的径向内部倾斜表面（23）与保持肋（2）接触，使得保持臂（18）展开 分开，使解耦成为可能。 为了便于解耦，锁定装置（6）在至少一对相邻的保持臂（18）之间具有至少一个解锁臂（19），该解锁臂通过套筒（5）中的孔（13）向外突出， 轴向位移方式。