Extension spring counterbalance system

    公开(公告)号:US06561256B2

    公开(公告)日:2003-05-13

    申请号:US09842301

    申请日:2001-04-25

    Inventor: Willis J. Mullet

    Abstract: An upwardly acting sectional door system including, a door (D) having a plurality of hinged door sections (16-18) movable between a closed vertical position and an open horizontal position, a drive tube (31) mounted above the door in the closed vertical position, an operator (11) selectively directionally rotatably driving the drive tube, cable drums (35) mounted on the drive tube for rotation therewith by the operator, springs (60) mounted in operative relation to the cable drums, and counterbalance cables (75) reeved about the cable drums and interconnecting the springs and the door to counterbalance the door when moving between the closed vertical position and the open horizontal position.

    Extension spring counterbalance system
    333.
    发明申请
    Extension spring counterbalance system 有权
    延伸弹簧平衡系统

    公开(公告)号:US20020157797A1

    公开(公告)日:2002-10-31

    申请号:US09842301

    申请日:2001-04-25

    Inventor: Willis J. Mullet

    Abstract: An upwardly acting sectional door system including, a door (D) having a plurality of hinged door sections (16-18) movable between a closed vertical position and an open horizontal position, a drive tube (31) mounted above the door in the closed vertical position, an operator (11) selectively directionally rotatably driving the drive tube, cable drums (35) mounted on the drive tube for rotation therewith by the operator, springs (60) mounted in operative relation to the cable drums, and counterbalance cables (75) reeved about the cable drums and interconnecting the springs and the door to counterbalance the door when moving between the closed vertical position and the open horizontal position.

    Abstract translation: 一种向上作用的分段门系统,包括:门(D),其具有可在封闭的垂直位置和开放水平位置之间移动的多个铰接门部分(16-18);安装在门上方的闭合的驱动管(31) 垂直位置,选择性地方向地驱动驱动管的操作器(11),安装在驱动管上以与操作者一起转动的电缆滚筒(35),与电缆滚筒相对安装的弹簧(60)和平衡缆索 75)围绕电缆卷筒缠绕,并将弹簧和门互相连接,以便在闭合的垂直位置和开放的水平位置之间移动时平衡门。

    Door glass raising and falling apparatus
    335.
    发明授权
    Door glass raising and falling apparatus 失效
    门玻璃升降机

    公开(公告)号:US06397524B1

    公开(公告)日:2002-06-04

    申请号:US09593706

    申请日:2000-06-15

    Abstract: A door glass raising and falling apparatus has a carrier plate 71 mounted onto a door glass 70. The door glass 70 is movable along sashes 41, 42 disposed on a door. The carrier plate 71 includes securing portions that are fixed to moving portions 67a, 67b of a wire-rope body 67. The carrier plate 71 also has a glass support portion 74 for supporting the door glass 70, and a pair of front and rear glass fixing portions 77, 78 each including a screw member 75. The door glass 70 has mounting holes supported by the glass fixing portions 77, 78, respectively. The dimension of the mounting holes is larger than the outside diameter of the shaft portion of each of the screw members 75 so that the door glass 70 is moveable with respect to the carrier plate 71. Also, a wire-rope body 150 extends over a plurality of pulleys. Some of the pulleys 142, 143 are rotatably mounted on frame members 136, 137 by pulley shafts 182 respectively. Rubber stoppers 184 are mounted on the pulley shafts 182, to limit the falling distance of the glass rising and falling body 162.

    Abstract translation: 门玻璃升降装置具有安装在门玻璃70上的托板71.门玻璃70可以沿着设置在门上的窗扇41,42移动。 承载板71包括固定到钢丝绳主体67的移动部分67a,67b的固定部分。承载板71还具有用于支撑门玻璃70的玻璃支撑部分74和一对前后玻璃 每个包括螺钉构件75的固定部分77,78。门玻璃70具有分别由玻璃固定部分77,78支撑的安装孔。 安装孔的尺寸大于每个螺钉构件75的轴部的外径,从而门玻璃70可相对于承载板71移动。而且,钢丝绳主体150延伸越过 多个滑轮。 一些滑轮142,143分别由滑轮轴182可旋转地安装在框架构件136,137上。 橡胶塞184安装在滑轮轴182上,以限制玻璃升降体162的下落距离。

    Control method of sliding a vehicle door by a powered sliding device
    336.
    发明授权
    Control method of sliding a vehicle door by a powered sliding device 有权
    通过动力滑动装置滑动车门的控制方法

    公开(公告)号:US06359762B1

    公开(公告)日:2002-03-19

    申请号:US09436625

    申请日:1999-11-09

    Abstract: A control method of a powered sliding device having a wire drum coupled through a wire cable with a sliding door slidably attached to a vehicle body, a motor for rotating the wire drum by the electric power from a battery, a voltmeter for measuring the battery voltage of the battery, and a sensor for detecting the sliding speed of the sliding door, comprises the steps of: measuring the sliding speed SS by the sensor when a predetermined time has elapsed from an actuation of the motor; comparing the measured sliding speed SS with the lower limited speed LLS of the sliding door determined according to the degree of the battery voltage BV measured by the voltmeter; and stopping or reversing the motor when the sliding speed SS is slower than the lower limited speed LLS.

    Abstract translation: 一种动力滑动装置的控制方法,其具有通过线缆与滑动门可滑动地连接到车体的线缆耦合的电动滚筒,用于通过来自电池的电力使线筒旋转的电动机,用于测量电池电压的电压表 以及用于检测滑动门的滑动速度的传感器,包括以下步骤:当从电动机的致动经过预定时间时,测量传感器的滑动速度SS; 将测得的滑动速度SS与根据由电压表测量的电池电压BV的程度确定的滑动门的下限速度LLS进行比较; 并且当滑动速度SS比低限制速度LLS慢时停止或反转马达。

    Actuating drive for a motor vehicle
    337.
    发明申请
    Actuating drive for a motor vehicle 审中-公开
    汽车行驶驱动器

    公开(公告)号:US20010023556A1

    公开(公告)日:2001-09-27

    申请号:US09750127

    申请日:2000-12-29

    Inventor: Peter Michel

    Abstract: A driving motor (1) for an actuating drive having improved jamming protection of a closing part, e.g., a window pane (2) of a motor vehicle. The closing part is adjusted via a transmission, e.g., a cable drive drum (3, 4). To avoid over-dimensioning of the driving motor (1), a variable transmission is provided that delivers a substantially constant load on the driving motor (1) over the entire adjustment path of the window pane (2). Thereby, a design of the driving motor (1) to cope with an increased load, which would otherwise be caused when the closing part slides into a closed position, is avoided. In addition, since the closing part approaches the closed position with a lower speed, the closing part is able to brake rapidly, if necessary. This results, e.g., in an improved jamming protection function of the closing part.

    Abstract translation: 一种用于致动驱动器的驱动马达(1),其具有改进的关闭部件例如机动车辆的窗玻璃(2)的卡住保护。 闭合部分通过变速器例如电缆驱动鼓(3,4)来调节。 为了避免驱动马达(1)的过大尺寸,提供了一种可变传动装置,其在窗玻璃(2)的整个调节路径上在驱动马达(1)上传递基本恒定的载荷。 因此,避免了驱动电动机(1)的设计,以应对当关闭部件滑入关闭位置时将引起的增加的负载。 此外,由于闭合部件以较低的速度接近关闭位置,所以如果需要,闭合部件能够快速制动。 这导致例如在闭合部分的改进的干扰保护功能中。

    Powered sliding device for vehicle slide door
    338.
    发明授权
    Powered sliding device for vehicle slide door 失效
    汽车滑动门动力滑动装置

    公开(公告)号:US06198242B1

    公开(公告)日:2001-03-06

    申请号:US09201775

    申请日:1998-12-01

    Abstract: The present powered sliding device comprises a wire drum, a motor for rotating the drum, and a clutch means provided between the drum and the motor. The clutch means has a coupled state for rotating the drum, an uncoupled state, and a brake state. The clutch means is displaced from the coupled state to the brake state when the wire drum is rotated at an over speed. The clutch means in the brake state transmits the over speed rotation of the wire drum to the motor.

    Abstract translation: 本动力滑动装置包括线筒,用于旋转滚筒的马达和设置在滚筒和马达之间的离合器装置。 离合器装置具有用于使滚筒旋转,非耦合状态和制动状态的联接状态。 当线鼓以超速旋转时,离合器装置从联接状态移位到制动状态。 在制动状态下的离合器装置将线滚筒的超速旋转传递到马达。

    Power liftgate cable drive with position stop
    339.
    发明授权
    Power liftgate cable drive with position stop 失效
    带位置停止功能的电梯门电缆驱动

    公开(公告)号:US6092336A

    公开(公告)日:2000-07-25

    申请号:US248618

    申请日:1999-02-11

    Abstract: A vehicle power liftgate cable drive has a cable drive housing. An electric motor with a motor housing and an output shaft is secured to the cable drive housing. A clutch pack with a first clutch driven by the output shaft and a second clutch driven by the first clutch, is mounted in the cable drive housing. One of the clutches in the clutch pack is a one way clutch and the other clutch is an electromagnetic clutch. A pinion gear is driven by the second clutch. An output gear is rotatably journaled on a fixed shaft and driven by the pinion gear. The cable drum is attached to the output gear. A coil spring has one end fixed to the fixed shaft and its other end attached to the cable drum. The fixed shaft is rotated to preload the coil spring in a direction that tends to wind a cable on the cable drum and then the fixed shaft is fastened to the cable drive housing. A cable is attached to the cable drum and to the liftgate. A solenoid plunger cooperates with the output gear to stop the liftgate in an intermediate position.

    Abstract translation: 车辆动力升降门电缆驱动器具有电缆驱动器壳体。 具有电动机壳体和输出轴的电动机固定到电缆驱动器壳体。 具有由输出轴驱动的第一离合器和由第一离合器驱动的第二离合器的离合器组件安装在电缆驱动器壳体中。 离合器组件中的一个离合器是单向离合器,另一个离合器是电磁离合器。 小齿轮由第二离合器驱动。 输出齿轮可旋转地轴颈固定在固定轴上并由小齿轮驱动。 电缆卷筒连接到输出齿轮。 螺旋弹簧的一端固定在固定轴上,另一端固定在电缆滚筒上。 旋转固定轴以沿着倾向于将电缆卷绕在电缆滚筒上的方向预先安装螺旋弹簧,然后将固定轴紧固到电缆驱动器壳体。 电缆连接到电缆鼓和电梯。 螺线管柱塞与输出齿轮配合,以将升降门挡住在中间位置。

    Automatic door closing device
    340.
    发明授权
    Automatic door closing device 失效
    自动关门装置

    公开(公告)号:US6021607A

    公开(公告)日:2000-02-08

    申请号:US225093

    申请日:1999-01-04

    Applicant: Garret Angove

    Inventor: Garret Angove

    Abstract: A door closing device including closing means for urging a door between said first open position and second closed position having a cable mounted in a housing said cable wound about periphery of a reel regulating the speed of movement of said door between the open position and closed position; a reservoir for containing viscous fluid; and a buffer for retarding the speed of movement of said door comprising an impeller immersed in the viscous fluid for use as a brake; whereby the impeller reduces rotational speed of said reel, thus reducing closing speed of said door.

    Abstract translation: 一种关闭装置,包括用于在所述第一打开位置和第二关闭位置之间推动门的闭合装置,其具有安装在壳体中的电缆,所述电缆缠绕在卷轴的周边上,所述绕线轮的周边限制所述门在打开位置和关闭位置之间的移动速度 ; 用于容纳粘性流体的储存器; 以及用于延迟所述门的移动速度的缓冲器,包括浸入所述粘性流体中以用作制动器的叶轮; 由此叶轮降低所述卷轴的旋转速度,从而降低所述门的关闭速度。

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