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    Means and method to counterbalance the weight of a body
    151.
    发明授权
    Means and method to counterbalance the weight of a body 失效
    平衡身体重量的手段和方法

    公开(公告)号：US4768762A

    公开(公告)日：1988-09-06

    申请号：US52113

    申请日：1987-04-27

    Applicant: Kurt O. Lund

    Inventor： Kurt O. Lund

    IPC: E05F1/10 ,  F16F15/28 ,  F16F1/06 ,  F16F1/12

    CPC classification number: F16F15/28 ,  E05F1/1075 ,  E05Y2201/618 ,  E05Y2201/638 ,  E05Y2201/668 ,  Y10T16/84 ,  Y10T74/2158

    Abstract: The weight of a pivoted body is counterbalanced by a spring acting on a cam connected to that body to pivot therewith. A band, connected to that spring, attaches to the cam and wraps around the cam. The cam's profile is contoured to produce moment arms of various lengths, through which the force of the spring acts, balancing the variable torque of the weight of the pivoted body.

    Abstract translation: 枢转体的重量通过作用在连接到该主体的凸轮上的弹簧来平衡以与其枢转。 连接到该弹簧的带子连接到凸轮并且绕着凸轮缠绕。 凸轮的轮廓成形为产生各种长度的力矩臂，弹簧的力通过该力臂平衡枢转体的重量的可变扭矩。

    Control and drive arrangement for movable members
    152.
    发明授权
    Control and drive arrangement for movable members 失效
    可移动部件的控制和驱动装置

    公开(公告)号：US4713591A

    公开(公告)日：1987-12-15

    申请号：US900153

    申请日：1986-07-30

    Applicant: Paul S. McCloskey

    Inventor： Paul S. McCloskey

    IPC: E05F15/20 ,  E05F15/14 ,  G05D3/00 ,  G05D3/12 ,  G05D3/20 ,  H02H7/085 ,  H02H7/093

    CPC classification number: G05D3/20 ,  E05F15/632 ,  H02H7/0851 ,  H02H7/093 ,  E05F15/41 ,  E05Y2201/654 ,  E05Y2201/668 ,  E05Y2400/337 ,  E05Y2600/458 ,  E05Y2900/132

    Abstract: A controller for controlling the movement of a member such as a sliding door driven by a motor. The door is controlled by the use of a motion detector coupled with the door. Pulses from the motion detector are counted by control circuitry, and the door is moved at a reduced speed in the region of its limits of travel. The limits are defined by the number of pulses from the motion detector equalling a predetermined value. The motor is de-energized if a stationary state of the door is detected in the low speed region, and reversed if a stationary condition is detected in the remainder of its movement.

    Abstract translation: PCT No.PCT / AU85 / 00296 Sec。 一九八六年七月三十日 102（e）日期1986年7月30日PCT提交1985年11月29日PCT公布。 出版物WO86 / 03249 日期1986年6月5日。一种用于控制由电动机驱动的诸如滑动门的构件的运动的控制器。 门通过使用与门连接的运动检测器来控制。 来自运动检测器的脉冲由控制电路计数，门在其行程限制区域以较低的速度移动。 极限由来自运动检测器的等于预定值的脉冲数定义。 如果在低速区域中检测到门的静止状态，则电机断电，如果在其运动的其余部分检测到静止状态，则电机反转。

    Door window regulator
    153.
    发明授权
    Door window regulator 失效
    门窗调节器

    公开(公告)号：US4644695A

    公开(公告)日：1987-02-24

    申请号：US741617

    申请日：1985-06-05

    Applicant: Daiichi Shiraishi ,  Eiji Iwasaki ,  Ryoichi Fukumoto

    Inventor： Daiichi Shiraishi ,  Eiji Iwasaki ,  Ryoichi Fukumoto

    IPC: E05F11/48

    CPC classification number: E05F11/488 ,  E05Y2201/654 ,  E05Y2201/668 ,  E05Y2201/684 ,  E05Y2201/702 ,  E05Y2600/20 ,  E05Y2900/55 ,  Y10T74/18848 ,  Y10T74/2045 ,  Y10T74/20462

    Abstract: A door window regulator for vertically moving a door window glass of a vehicle includes a wire which is stretched between upper and lower pulleys respectively disposed at the upper and lower portions of a door such that the wire forms a closed loop. A wire hook is secured to a portion of the wire between the upper and lower pulleys and further secured to a wire mounting bracket which is secured to the window glass. The wire mounting bracket has a box-like portion into which the wire hook is inserted. The wire hook is prevented from coming off by a bent portion which projects from a portion of the wire mounting bracket. A synthetic resin is applied to the respective contact surfaces of the wire hook and the wire mounting bracket for the purpose of cushioning.

    Abstract translation: 用于垂直移动车辆的车窗玻璃的门窗调节器包括在分别设置在门的上部和下部的上皮带轮和下皮带轮之间拉伸的线，使得线形成闭环。 电线钩被固定到上皮带轮和下皮带轮之间的线的一部分，并进一步固定到固定到窗玻璃上的电线安装支架。 电线安装支架具有插入线钩的盒状部分。 线钩被从电线安装支架的一部分突出的弯曲部分防止脱落。 为了缓冲的目的，将合成树脂施加到线钩和线安装支架的各个接触表面。

    Window operating mechanism
    155.
    发明授权
    Window operating mechanism 失效
    窗操作机构

    公开(公告)号：US4235046A

    公开(公告)日：1980-11-25

    申请号：US958402

    申请日：1978-11-07

    Applicant: Hans-Peter Hess ,  Wolfgang Schultheiss

    Inventor： Hans-Peter Hess ,  Wolfgang Schultheiss

    IPC: E05F11/48

    CPC classification number: E05F11/485 ,  E05F11/486 ,  E05Y2201/22 ,  E05Y2201/47 ,  E05Y2201/654 ,  E05Y2201/66 ,  E05Y2201/662 ,  E05Y2201/668 ,  E05Y2201/672 ,  E05Y2600/13 ,  E05Y2600/322 ,  E05Y2600/33 ,  E05Y2800/342 ,  E05Y2800/344 ,  E05Y2900/55 ,  Y10T74/20408

    Abstract: An operating mechanism for the window in a motorcar door and the like includes guiding devices, including at least one deflecting element, which engage a wire, cable or other elongated tension member and guide the tension member on the door in a loop-shaped path when the tension member is driven in the path alternatively in two opposite, longitudinal directions. The motion of the tension member is transmitted to the window. The tension member stretches under the longitudinal stresses exerted thereon by the drive and the window and needs to be tensioned. According to the invention, a spring in a permanently stressed condition biases the deflecting element in a direction to lengthen the path of the tension member and for thereby compensating for slack in the engaged portion of the tension member when the tension member moves in one longitudinal direction, whereby the spring reaches a partly relaxed condition. A protecting mechanism protects the spring against return from the partly relaxed condition toward the stressed condition when the tension member moves in the opposite direction.

    Abstract translation: 在汽车门等中的窗户的操作机构包括引导装置，包括至少一个偏转元件，其接合电线，电缆或其它细长的张紧构件，并以环形路径引导门上的张紧构件， 张紧构件在两个相对的纵向上交替地被驱动在路径中。 张力构件的运动被传递到窗口。 张紧构件在由驱动器和窗户施加在其上的纵向应力下延伸并且需要张紧。 根据本发明，永久应力状态下的弹簧使偏转元件沿着延长拉伸构件的路径的方向偏压，从而当张紧构件沿一个纵向方向移动时补偿张紧构件的被接合部分的松弛 ，由此弹簧达到部分松弛的状态。 当张力构件沿相反方向移动时，保护机构保护弹簧免受从部分松弛状态向受力状态的返回。

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