公开(公告)号：US4786110A

公开(公告)日：1988-11-22

申请号：US70923

申请日：1987-07-08

申请人： Horst Mahling ,  Bernd Kluting ,  Hans-Walter Busch ,  Hans-Joachim Berghof

发明人： Horst Mahling ,  Bernd Kluting ,  Hans-Walter Busch ,  Hans-Joachim Berghof

IPC分类号： A47C1/025 ,  B60N2/02 ,  B60N2/22 ,  B60N2/90 ,  B60N1/02

CPC分类号： B60N2/2227

摘要： A hinge joint wherein one of the leaves is secured to a fixed part and the other leaf is secured to the pivotable back rest of a seat in motor vehicle and is pivotable with reference to the fixed leaf about the axis of a pintle which can be rotated by a hand wheel or a motor. The other leaf carries a braking member with a cylindrical or frustoconical internal surface which is engaged by the peripheral surface of a prestressed elastic split ring defining a gap for the projection of a blocking element which is affixed to the pintle and urges the split ring into stronger frictional engagement with the braking member when the back rest is acted upon to pivot the other leaf. A coupling device is secured to the hand wheel or to the motor to disengage the split ring from the braking member when the pintle is rotated by the hand wheel or by the motor. The end portions of the split ring flank the projection of the blocking element and are flanked by two protuberances of the coupling device.

摘要翻译： 一种铰链接头，其中叶片中的一个被固定到固定部分，另一个叶片固定到机动车辆中的座椅的可枢转的靠背上，并且可相对于固定叶片围绕可枢转的枢轴的轴线枢转 通过手轮或电机。 另一个叶片带有具有圆柱形或截头圆锥形内表面的制动构件，该内部表面由预应力弹性开口环的周边表面接合，该预定应力弹性开口环限定用于突出阻挡元件的间隙，该阻挡元件固定在枢轴上并且将开口环推到更强 当背部支撑作用以枢转另一叶片时，与制动部件摩擦接合。 当枢轴由手轮或电动机旋转时，联接装置固定到手轮或电动机以将开口环与制动构件分离。 开口环的端部位于阻挡元件的突出部的两侧，并且连接装置的两个突起侧面。

公开(公告)号：US4238945A

公开(公告)日：1980-12-16

申请号：US973073

申请日：1978-12-22

申请人： Fritz Busse ,  Hans-Walter Busch ,  Peter Michelatsch

发明人： Fritz Busse ,  Hans-Walter Busch ,  Peter Michelatsch

IPC分类号： B21D9/07 ,  B21D9/05

CPC分类号： B21D9/073

摘要： An elongated bending core is inserted coaxially in an elongated outer tube. The core has at least one recess which extends along the elongation of the core. An elongated inner tube is inserted into the recess so that the inner and outer tubes together constitute a jacketed tube. The jacketed tube is bent about an axis which is normal to the longitudinal axis thereof to thereby bend the inner and outer tubes simultaneously.

摘要翻译： 细长的弯曲芯同轴地插入细长的外管中。 芯具有至少一个沿芯的伸长延伸的凹部。 细长的内管被插入到凹部中，使得内管和外管一起构成夹套管。 夹套管围绕与其纵向轴线垂直的轴弯曲，从而同时弯曲内管和外管。

公开(公告)号：US5611600A

公开(公告)日：1997-03-18

申请号：US438070

申请日：1995-05-08

申请人： Hans-Walter Busch ,  Joerg Nalbach

发明人： Hans-Walter Busch ,  Joerg Nalbach

IPC分类号： B60N2/22 ,  A47C1/024 ,  B60N2/20 ,  B60N2/08

CPC分类号： B60N2/20

摘要： A catch hook for the releasable locking of the backrest connected with the seat part of a vehicle seat such that the backrest can swivel forward. The catch hook is supported in a swivelably articulated manner at the articulated part of an articulated fitting which possibly comprises an adjusting and locking arrangement for adjusting the inclination of the backrest, this articulated part being connected with the seat part so as to be swivelable. The hook jaw of the catch hook engages around a stop for the articulated part in the locking position, this stop being fixed to the seat part. The locking position is secured in a releasable manner by a retaining lever which acts on the catch hook and is supported at the articulated part so as to be swivelable. In order to minimize the structural component parts required for the catch hook arrangement, the catch hook has a control cam forming the upper side of the hook jaw and projecting beyond the hook finger. The catch hook is connected with the retaining lever by a force accumulator which acts on the latter so as to press them against one another. An operable releasing member is articulated at the retaining lever.

摘要翻译： 用于可释放地锁定与座椅的座椅部分相连的靠背的挂钩，使得靠背可以向前转动。 钩钩在铰接配件的铰接部分以可旋转的方式支撑，可能包括用于调节靠背的倾斜度的调节和锁定装置，该铰接部分与座椅部分连接以便可旋转。 钩钩的钩爪在锁定位置处的关节部件的止动件周围啮合，该止动件固定到座椅部件上。 锁定位置通过作用于卡爪的保持杆以可释放的方式固定，并被支撑在铰接部分上以便可旋转。 为了最小化卡钩装置所需的结构部件，钩钩具有形成钩夹爪的上侧并突出超过钩指的控制凸轮。 抓钩通过作用于后者的力蓄能器与保持杆连接，以将它们彼此压紧。 可操作的释放构件在保持杆处铰接。