公开(公告)号：US4941286A

公开(公告)日：1990-07-17

申请号：US400546

申请日：1989-08-31

Applicant: Klaus Marscholl ,  Thomas Medebach

Inventor： Klaus Marscholl ,  Thomas Medebach

IPC: E05F11/48 ,  F16C1/14 ,  F16C1/22

CPC classification number: F16C1/22 ,  E05F11/485 ,  E05F11/483 ,  E05Y2900/55

Abstract: The invention concerns a tensioning device for the cable of a cable window lifter which is mounted in a drive bracket pulled up and down along a guide rail by means of a cable wound around an actuation drum. One cable end is solidly joined to the drive bracket whereas the other cable end is connected by a directional lock to the drive bracket. This directional lock compensates any cable elongation taking place within the cable actuation system by means of spring action. The tensioning device of the invention is characterized by providing further compensating means. This further compensation is needed in the event of excessive stresses exerted on the cable actuation system in the closed window position which results in a spurious cable elongation caused thereby. It also eliminates this compensation when this excess stress is no longer present. These further compensation means may consist of a spring additionally inserted between the free cable end and the directional lock; however they may also consist of a tippable and displaceable molded part inside the directional lock. The spring compensates the spurious cable elongation by relaxing before the actual compensation spring becomes effective. In the embodiments with the additionally inserted molded part, the compensation of the spurious elongation takes place by tipping the molded part which slips further by one step (cog) in the directional lock and only upon a real cable elongation.

Abstract translation: 本发明涉及一种用于电缆窗升降机的电缆的张紧装置，其安装在通过围绕致动鼓缠绕的电缆沿着导轨上下拉动的驱动支架中。 一个电缆端牢固地连接到驱动器支架，而另一个电缆端通过定向锁连接到驱动器支架。 该方向锁定通过弹簧作用补偿在电缆致动系统内发生的任何电缆伸长。 本发明的张紧装置的特征在于提供另外的补偿装置。 在闭合窗口位置上对电缆致动系统施加过大应力的情况下，需要进一步的补偿，这导致由此引起的寄生电缆伸长。 当不再存在过大的应力时，也可以消除这种补偿。 这些另外的补偿装置可以由另外插入在自由电缆端和定向锁之间的弹簧组成; 然而，它们也可以由定向锁定内的可倾斜和可位移的模制部件组成。 弹簧在实际补偿弹簧有效之前通过放松来补偿杂散电缆的伸长率。 在具有另外插入的模制部件的实施例中，通过倾斜在定向锁定中进一步滑动一步（cog）并且仅在实际的缆索延伸上的模制部件来进行杂散延伸的补偿。

公开(公告)号：US5746094A

公开(公告)日：1998-05-05

申请号：US722197

申请日：1996-10-15

Applicant: Thomas Medebach ,  Klaus Marscholl

Inventor： Thomas Medebach ,  Klaus Marscholl

IPC: F16C1/22 ,  F16C1/26

CPC classification number: F16C1/26 ,  F16C1/226 ,  Y10T74/20408 ,  Y10T74/2045

Abstract: A device for the automatic length-correction of flexible cable drives, in particular a cable adjusting device (10) with a tube fitting (16), said tube fitting (16) comprising a seat (18) for a cable-drive tube and further a duct (46) for the cable proper of the cable drive. The outside wall in the region of the extension (20) is fitted with a radial toothing (22). An essentially bush-shaped casing (12) comprises a longitudinal borehole (14) inside which said extension (20) is displaceably guided in the longitudinal direction. At a rear segment (13) the casing (12) comprises a receiving recess (15) adjoining the front segment (11) with the longitudinal borehole (14) and receiving in displaceable manner within two limit positions a detent member (23) cooperating with the radial toothing (22) and able to move from a locked position into an unlocked position. A compression spring (34) is mounted between the casing (12) and the tube fitting (16) and may act on the tube fitting (16) to move it out of the casing (12) for the purpose of length correction.

Abstract translation: PCT No.PCT / EP96 / 00596 371日期1996年10月15日 102（e）日期1996年10月15日PCT提交1996年2月13日PCT公布。 公开号WO96 / 25604 PCT 日期1996年8月22日用于柔性电缆驱动器的自动长度校正的装置，特别是具有管接头（16）的电缆调节装置（10），所述管接头（16）包括用于电缆 驱动管和另外的用于电缆驱动器的电缆的导管（46）。 在延伸部（20）的区域内的外壁装有径向齿（22）。 基本上为衬套状的壳体（12）包括纵向钻孔（14），所述延伸部（20）在纵向方向上可移动地被引导。 在后部段（13）处，壳体（12）包括与前部段（11）相邻的容纳凹槽（15）和纵向钻孔（14），并在两个极限位置内以可置换的方式接收定位构件（23） 径向齿部（22）并且能够从锁定位置移动到解锁位置。 压缩弹簧（34）安装在壳体（12）和管接头（16）之间，并且可以作用在管接头（16）上以将其从壳体（12）中移出，用于长度校正。

公开(公告)号：US4984386A

公开(公告)日：1991-01-15

申请号：US514305

申请日：1990-04-25

Applicant: Klaus Marscholl ,  Thomas Medebach

Inventor： Klaus Marscholl ,  Thomas Medebach

IPC: E05F11/48 ,  F16C1/14 ,  F16C1/22

CPC classification number: F16C1/22 ,  E05F11/485 ,  E05F11/483 ,  E05Y2900/55

Abstract: The invention concerns a tensioning device for the cable of a cable window lifter which is mounted in a drive bracket pulled up and down along a guide rail by means of a cable wound around an actuation drum. One cable end is solidly joined to the drive bracket whereas the other cable end is connected by a directional lock to the drive bracket. This directional lock compensates any cable elongation taking place within the cable actuation system by means of spring action. The tensioning device of the invention is characterized by providing further compensating means. This further compensation is needed in the event of excessive stresses exerted on the cable actuation system in the closed window position which results in a spurious cable elongation caused thereby. It also eliminates this compensation when this excess stress is no longer present. These further compensation means may consist of a spring additionally inserted between the free cable end and the directional lock; however they may also consist of a tippable and displaceable molded part inside the directional lock. The spring compensates the spurious cable elongation by relaxing before the actual compensation spring becomes effective. In the embodiments with the additionally inserted molded part, the compensation of the spurious elongation takes place by tipping the molded part which slips further by one step (cog) in the directional lock and only upon a real cable elongation.

公开(公告)号：US4854186A

公开(公告)日：1989-08-08

申请号：US279165

申请日：1988-12-02

Applicant: Willi Jakob ,  Klaus Marscholl

Inventor： Willi Jakob ,  Klaus Marscholl

IPC: F16C1/22

CPC classification number: F16C1/226 ,  Y10T74/20408 ,  Y10T74/2045

Abstract: An apparatus to adjust the length of the sheath of a bowden cable and capable of transmitting substantial forces. The bowden cable sheath terminates into a sleeve with a stepped outside diameter whereby it can be inserted into a structure fixed housing against the force of a compression spring. The housing contains a set of spacer panes which are spring-loaded and rest on the large diameter of the sleeve and which upon displacement of the sleeve out of the housing sequentially drop on the small sleeve diameter. The dropped panes extend the sheath each time by their thickness and between the sleeve collar and the housing inside wall form the support for the force exerted on the bowden cable. In a special embodiment, the apparatus is equipped with mechanical means accessible from the outside which when actuated will reset the already dropped spacer panes into their initial positions. Another embodiment offers the possibility to reset the spacer panes into their initial positions by shaping the sleeve so asymmetrically that these spacer panes can be returned to their initial positions by a 90.degree. rotation of the sleeve and by displacing this sleeve into the end fitting and rotating back the sleeve. This embodiment is characterized by being close on all sides and denies access to water, dirt, etc.

Abstract translation: 一种用于调节弓形电缆的护套长度并能够传递大量力的装置。 弓形电缆护套终止于具有阶梯状外径的套筒中，由此可克服压缩弹簧的力将其插入结构固定的壳体中。 壳体包含一组间隔板，它们是弹簧加载的，并且搁置在套筒的大直径上，并且当套筒从壳体移位时，它们依次落在小套筒直径上。 落下的玻璃板每次通过其厚度延伸护套，并且在套筒套环和壳体内壁之间形成用于施加在弓形缆索上的力的支撑。 在一个特殊的实施例中，该装置配备有可从外部接近的机械装置，其在被​​致动时将已经下落的间隔板重置到其初始位置。 另一个实施例提供了通过将套筒非对称地成形使得这些间隔板可以通过套筒的90度旋转而返回到其初始位置并且通过将该套筒移位到端部配件中并且旋转 背套 该实施例的特征在于在所有方面靠近并且拒绝进入水，污物等。

公开(公告)号：US06820370B2

公开(公告)日：2004-11-23

申请号：US09401495

申请日：1999-09-22

Applicant: Klaus Marscholl

Inventor： Klaus Marscholl

IPC: E05F1148

CPC classification number: E05F11/488 ,  B60J1/17 ,  E05F11/483 ,  E05F15/689 ,  E05Y2900/55

Abstract: A motor-vehicle window lift comprises a mounting structure, a drive system, a cable system having two cable segments running substantially parallel to each other, reversing rollers for the cable system and two window-pane actuators each affixed to a respective one of the cable segments, the actuators are displaceably guided along a respective guide of the mounting structure, wherein the actuators are rigidly connected to each other by a rigid coupling such that the actuators are non-movably fixed to the rigid coupling in a lift operating condition.

Abstract translation: 机动车窗升降机包括安装结构，驱动系统，具有彼此平行运行的两个电缆段的电缆系统，用于电缆系统的反向辊和两个窗玻璃致动器，每个固定到电缆中的相应一个电缆 致动器沿着安装结构的相应引导件被可移动地引导，其中致动器通过刚性联接件彼此刚性连接，使得致动器在升降操作状态下不可移动地固定到刚性联接器。

公开(公告)号：US5207393A

公开(公告)日：1993-05-04

申请号：US747328

申请日：1991-08-19

Applicant: Klaus Marscholl

Inventor： Klaus Marscholl

IPC: B60J1/17 ,  E05F11/50 ,  E05F15/697

CPC classification number: E05F15/697 ,  E05Y2201/49 ,  E05Y2900/55

Abstract: The invention concerns an electric-motor drive system for a bowden-cable window lifter. The system includes a braking spring in the form of a helical spring in the manner known from manual bowden cable window lifters. This is made possible by the inclusion on the worm wheel of an arcuate slot crossed by a tab affixed to the cable reel and extending to the other side of the worm wheel into the clearance of a ring affixed to the worm wheel. The ring and the tab are enclosed by the helical spring of which the bent-off ends each enter the gap between the tab and ring. These components (ring, tab, and spring) are combined to one side of the worm wheel, and achieve the locking of the cable mechanism--by expanding the spring against a surrounding braking surface--when the mechanism is actuated in reverse by movement of the window pane. Owing to this braking mechanism it becomes possible to select the pitch of the worm and worm-wheel at the most advantageous angle irrespective of the otherwise required self-locking between the worm and worm wheel ordinarily used to stop undesired pane movement.

Abstract translation: 本发明涉及一种用于弓形缆索式升降机的电动机驱动系统。 该系统包括螺旋弹簧形式的制动弹簧，其方式以手动弓形缆索式升降机已知。 这可以通过在蜗轮上包括在由固定到电缆卷盘上的突片穿过的弓形槽并延伸到蜗轮的另一侧进入固定到蜗轮的环的间隙中的蜗轮上。 环和突片被螺旋弹簧包围，其弯曲端各自进入突片和环之间的间隙。 这些部件（环，突片和弹簧）组合到蜗轮的一侧，并通过使弹簧相对于周围的制动表面膨胀来实现电缆机构的锁定 - 当机构通过 窗格。 由于该制动机构，可以以最有利的角度选择蜗杆和蜗轮的间距，而不管通常用于停止不期望的玻璃板移动的蜗杆和蜗轮之间的另外需要的自锁。