Device for automatically controlling the closure of a sliding door for a
vehicle
    82.
    发明授权
    Device for automatically controlling the closure of a sliding door for a vehicle 失效
    用于自动控制车辆滑动门关闭的装置

    公开(公告)号:US6037727A

    公开(公告)日:2000-03-14

    申请号:US911034

    申请日:1997-08-14

    Abstract: A vehicular slide door open-close control apparatus for opening a slide door installed at a side of vehicle body by means of the drive source such as a motor and the like. The purpose of the apparatus is to reduce a burden applied to the slide door moving from its full-open position along its close direction, downsize, lighten and lower the cost. Also, reducing an operational force when the door is manually closed. The control apparatus has a drive source 54 such as motor and the like, a slide door 3 open-close-moved by a slide door open-close mechanism, a clutch means 56 transmitting intermittently a drive force of the drive source 54 to the slide door open-close mechanism, a slope judgement means 76 detecting a vehicle posture and a slide door control means 7 controlling the drive source and clutch means in order to adjust a drive force to be transferred to the slide door open-close mechanism. When a full-open control is done and it is detected that the vehicle parks on a level ground or upward slope, the slide door is stopped just before its full-open position.

    Abstract translation: 一种用于通过诸如电动机等的驱动源来打开安装在车身侧的滑动门的车辆滑动门开闭控制装置。 该装置的目的是减轻由滑动门从其完全打开位置沿其近端方向移动的负担,减小尺寸,减轻并降低成本。 此外,当门被手动关闭时减小操作力。 控制装置具有诸如电动机等的驱动源54,由滑动门开闭机构开闭的滑动门3,将驱动源54的驱动力间歇地传递到滑块的离合器装置56 门开闭机构,检测车辆姿势的斜坡判定装置76和控制驱动源和离合装置的滑动门控制装置7,以便调节要传递到滑动门开闭机构的驱动力。 当完全开启控制并且检测到车辆停在水平地面或上坡上时,滑动门在其全开位置之前停止。

    Transit vehicle door
    83.
    发明授权
    Transit vehicle door 失效
    过境车门

    公开(公告)号:US6032416A

    公开(公告)日:2000-03-07

    申请号:US99260

    申请日:1998-06-18

    Abstract: The present invention is a bi-parting door system for transit vehicles. It has two doors mounted for movement in opposite directions and a motor for opening and closing them. It has at least one lock having a lock member for locking the doors in a closed position. The lock member is biased toward the locking position and moveable to an unlocking position by an actuator controlled by a control system which also controls the motor. When the doors are closed they experience a biasing force tending to open them and this biasing force is reacted by the lock member to generate a load on the lock member which prevents it from moving as a result of a spurious signal to the actuator. Unlocking of the doors requires a door closing signal to be received by the motor to remove the load from the lock member, as well as an unlocking signal to the actuator. Hence, the doors cannot be opened by any one spurious signal to either the motor or to the actuator.

    Abstract translation: 本发明是用于过境车辆的双分门系统。 它具有两个安装用于相反方向运动的门和用于打开和关闭它们的马达。 它具有至少一个锁,其具有用于将门锁定在关闭位置的锁定构件。 锁定构件被朝向锁定位置偏置,并且通过由也控制电动机的控制系统控制的致动器可移动到解锁位置。 当门关闭时,它们经受倾向于打开它们的偏压力,并且该偏压力被锁定构件反作用以在锁定构件上产生负载,从而防止由于对致动器的寄生信号而移动。 门的解锁需要由马达接收的门关闭信号以从锁定构件移除负载,以及向致动器发出解锁信号。 因此,门不能通过任何一个寄生信号打开到电机或致动器。

    Self-opening entry device for a controlled access area
    84.
    发明授权
    Self-opening entry device for a controlled access area 失效
    用于受控进入区域的自开启进入装置

    公开(公告)号:US5974737A

    公开(公告)日:1999-11-02

    申请号:US77924

    申请日:1998-06-05

    Abstract: A self-opening and self-closing device enabling entry into a controlled access area includes a gate with two laterally retractable panels that may be opened by inserting a ticket or access card into a control mechanism. Each of the panels is controlled by a respective motor operated by the control mechanism. Each panel is secured to at least two runner members that are each operated by a roller secured to a link arm. The link arms are rotationally interconnected and rotated by the respective motor. Simultaneous rotation of the arms in opposite directions moves the two panels together (or apart) and thus closes (or opens) the entry device by moving each panel into a position in which it is locked by the respective arm in the horizontal position.

    Abstract translation: PCT No.PCT / FR96 / 01923 Sec。 371日期:1998年6月5日 102(e)1998年6月5日PCT 1996年12月3日PCT PCT。 公开号WO97 / 21898 日期1996年6月19日允许进入受控进入区域的自开和自动关闭装置包括具有两个可横向缩回的面板的门,其可以通过将票或访问卡插入到控制机构中来打开。 每个面板由控制机构操作的相应电机控制。 每个面板被固定到至少两个流道构件,每个流道构件由固定到连杆臂的辊子操作。 连杆臂由相应的马达旋转地互连并旋转。 臂以相反的方向同时旋转将两个面板一起移动(或分开),并且因此通过将每个面板移动到相应臂在水平位置被锁定的位置来关闭(或打开)入口装置。

    Power drive for a movable closure with ball nut drive screw
    85.
    发明授权
    Power drive for a movable closure with ball nut drive screw 失效
    带有滚珠螺母驱动螺丝的可移动封盖的动力驱动

    公开(公告)号:US5644869A

    公开(公告)日:1997-07-08

    申请号:US575823

    申请日:1995-12-20

    Abstract: A power drive moves a movable closure between an open position and a closed position with respect to a portal defining a passage through a barrier. The power drive can include an elongated drive member connected to the movable closure and a ball nut drive assembly for selectively moving the drive member longitudinally to position the movable closure between the open position and the closed position with respect to the passage through the barrier. The barrier can define at least a portion of a stationary structure or a vehicle, where the passage allows access within the structure or the vehicle. The movable closure can include a sliding door, hatch, window, roof panel or the like. The elongated drive member can be a compound drive member having at least one gear or tooth-like member extending helically around in uniformly spaced turns about a core of the drive member to form a rigid or resilient screw-like portion capable of being driven by operable engagement with the recirculating ball nut drive assembly. A flexible portion, such as a push/pull cable can be attached to one end of the screw-like member to allow the power drive to move a movable closure along a curved or other non-linear path.

    Abstract translation: 动力驱动器相对于限定穿过障碍物的通道的门静,在可打开位置和关闭位置之间移动可移动闭合件。 动力驱动器可以包括连接到可移动闭合件的细长驱动构件和用于选择性地使驱动构件纵向移动以相对于通过障壁的通道将可移动闭合件定位在打开位置和关闭位置之间的滚珠螺母驱动组件。 障碍物可以限定固定结构或车辆的至少一部分,其中通道允许在结构或车辆内进入。 可移动的封闭件可以包括滑动门,舱门,窗户,屋顶板等。 细长的驱动构件可以是具有至少一个齿轮或齿形构件的复合驱动构件,所述至少一个齿轮或齿形构件围绕驱动构件的芯以均匀间隔的匝螺旋地延伸,以形成刚性或弹性的螺旋状部分,其能够通过可操作 与循环滚珠螺母驱动组件接合。 诸如推/拉电缆的柔性部分可以附接到螺钉状构件的一端,以允许动力驱动器沿着弯曲或其它非线性路径移动可移动的封闭件。

    Reduction gear having a magnet clutch mechanism
    87.
    发明授权
    Reduction gear having a magnet clutch mechanism 失效
    具有磁铁离合器机构的减速机构

    公开(公告)号:US4566576A

    公开(公告)日:1986-01-28

    申请号:US435691

    申请日:1982-10-21

    Abstract: A reduction gear mechanism comprising a worm and a worm wheel which mechanism includes a magnet clutch wherein a coil is disposed in one side of the worm wheel which serves as a rotor, while an armature is disposed in the other side of the same. Upon energization of the coil, the mechanism acts as a normal reduction gear whereas, upon deenergization, an output power shaft of the clutch can be rotated freely or independently. Since the incorporation of the magnet clutch results in no substantial increase of the size of the reduction gear mechanism, the mechanism can be advantageously installed where a space for installation is restricted, such as a door of an automobile.

    Abstract translation: 一种包括蜗杆和蜗轮的减速齿轮机构,该机构包括磁铁离合器,其中线圈设置在用作转子的蜗轮的一侧中,而电枢设置在其的另一侧。 在线圈通电时,机构用作正常的减速齿轮,而在断电时,离合器的输出动力轴可以自由或独立地旋转。 由于结合了磁铁离合器,实质上不会减小减速机构的尺寸,所以可以有利地安装在诸如汽车门之类的安装空间的地方。

    Rotary drive transmission mechanism especially for motor vehicles
    88.
    发明授权
    Rotary drive transmission mechanism especially for motor vehicles 失效
    旋转传动机构特别适用于机动车辆

    公开(公告)号:US4499787A

    公开(公告)日:1985-02-19

    申请号:US373271

    申请日:1982-04-29

    Abstract: An adjustment drive apparatus particularly for motor vehicles having coaxial rotatably supported driving and driven members with a helical spring which is braced against the inner circumferential surface of a hollow cylindrical element coaxial with these members operating to effect drive transmission therebetween. One of the members has a first claw or driver connection member rigidly affixed thereto, the claw member pressing against one of the ends of the helical spring to effect an extension or enlargement of the spring when relative rotation occurs between the spring and the claw member. The hollow cylindrical element within which the helical spring is located is affixed for rotation with the other of the driving and driven members. An auxiliary driving member is provided which, when activated, will cause the spring to be disengaged so that the driven member may be rotated through the auxiliary driving member.

    Abstract translation: 一种特别用于具有同轴可旋转地支撑的驱动和从动构件的机动车辆的调节驱动装置,其具有螺旋弹簧,该螺旋弹簧支撑在与这些构件共轴的中空圆柱形元件的内周面上,以在其间实现驱动传动。 其中一个构件具有刚性地固定到其上的第一爪或驱动器连接构件,爪构件压靠螺旋弹簧的一个端部,以在弹簧和爪构件之间发生相对旋转时实现弹簧的伸出或扩大。 螺旋弹簧所在的中空圆柱形元件被固定以与驱动和被驱动构件中的另一个旋转。 提供辅助驱动构件,其在被启动时将使弹簧脱离接合,使得从动构件可以通过辅助驱动构件旋转。

    Mechanized door operating means for a motor vehicle
    89.
    发明授权
    Mechanized door operating means for a motor vehicle 失效
    机动车门操作装置

    公开(公告)号:US4121382A

    公开(公告)日:1978-10-24

    申请号:US815513

    申请日:1977-07-14

    Abstract: An electrically powered drive system for automatically opening and/or closing the door of a motor vehicle. An electric drive assembly including a motor and an irreversible gear box is coupled to the hinge of the door by means of a normally-disengaged clutch. Control means are provided for selectively energizing the motor and clutch. In a preferred embodiment a solenoid is coupled to the system for unlatching the door preparatory to energization of the drive motor.

    Abstract translation: 一种电动驱动系统,用于自动打开和/或关闭机动车辆的门。 包括马达和不可逆齿轮箱的电驱动组件通过常开离合器耦合到门的铰链。 提供控制装置用于选择性地激励电动机和离合器。 在优选实施例中,螺线管耦合到系统,用于解锁门准备驱动马达的通电。

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