Power sliding door-gear drive
    113.
    发明授权
    Power sliding door-gear drive 有权
    电动滑动门齿轮传动

    公开(公告)号:US06256930B1

    公开(公告)日:2001-07-10

    申请号:US09343666

    申请日:1999-06-29

    Abstract: A power drive mechanism for a power vehicle sliding door system is provided. The power drive mechanism includes a hinge member adapted for coupling to a vehicle sliding door, a guide member adapted for coupling to a vehicle body, a rack member adapted for coupling to a vehicle body, a drive pinion meshingly engaging the rack member, a drive motor producing a drive torque and a gear train coupling the drive motor and the drive pinion for transmitting drive torque therebetween. The hinge member and guide member cooperate to guide the vehicle sliding door in both generally horizontal and generally vertical directions. The gear train and drive pinion are preferably coupled to said hinge member to maintain meshing engagement of said drive pinion along the length of said rack member. The power drive mechanism also preferably includes a drive clutch for interrupting the transmission of drive torque from the drive motor to the drive pinion to permit the vehicle sliding door.

    Abstract translation: 提供了一种动力车辆滑动门系统的动力驱动机构。 动力驱动机构包括适于联接到车辆滑动门的铰链构件,适于联接到车身的引导构件,适于联接到车身的齿条构件,与齿条构件啮合地啮合的驱动小齿轮,驱动 产生驱动扭矩的电动机和连接驱动电机和驱动小齿轮的齿轮系,用于传递其间的驱动力矩。 铰链构件和引导构件协作以在大致水平和大致垂直的方向上引导车辆滑动门。 齿轮系和驱动小齿轮优选地联接到所述铰链构件,以保持所述驱动小齿轮沿着所述齿条构件的长度的啮合。 动力驱动机构还优选地包括驱动离合器,用于中断从驱动马达到驱动小齿轮的驱动扭矩的传递,以允许车辆滑动门。

    Door operator
    115.
    发明授权
    Door operator 失效
    门操作员

    公开(公告)号:US3438148A

    公开(公告)日:1969-04-15

    申请号:US3438148D

    申请日:1967-11-06

    Applicant: VAPOR CORP

    Abstract: 1,189,950. Control of motors. VAPOR CORP. 27 Sept., 1968 [6 Nov., 1967], No. 46004/68. Heading H2J. [Also in Division E2] In an electric door operator having an output shaft 14 rotatable between open and closed positions of the door, control of the door movement is effected via a cam 43 secured to and rotatable with the shaft and which co-operates with three fixed switches 40, 41 and 42, there additionally being a locking device 24 operable independently of the shaft and which includes a lock releasing solenoid 34. As disclosed, the door motor and solenoid are energized manually to initiate opening, and switch 40 operates at the end of the opening cycle to de-energize the motor, switch 41 operating before this to actuate a door opening cushioning circuit and to deenergize the solenoid. Switch 42 operates near the end of the closing cycle which is initiated manually to de-energize the motor and to actuate a door closing cushioning circuit. Cushioning is effected by adding a resistance to the motor circuit.

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