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    DRIVING DEVICE
    4.
    发明公开
    DRIVING DEVICE 审中-公开

    公开(公告)号：US20230375034A1

    公开(公告)日：2023-11-23

    申请号：US18247990

    申请日：2021-10-08

    申请人： HI-LEX CORPORATION

    发明人： Hironari ISHIHARA

    IPC分类号： F16C1/16 ,  F16H19/04

    CPC分类号： F16C1/16 ,  F16H19/04 ,  F16C2300/28 ,  F16C2300/02

    摘要： Provides is a driving apparatus including a casing, a driving section, a slider, a coil spring, and a cable having a cable end, wherein: the slider includes an engaging section to which the cable end is attached and a spring accommodating section which accommodates a part of the coil spring; the slider moves in association with the cable when moving to one side of moving direction D1 by a driving force of the driving section, and moves relative to the cable when moving to the other side of moving direction D1 by a biasing force of the coil spring; and when the slider moves to the other side of moving direction D1 by the biasing force of the coil spring, the coil spring extends while accommodating the cable end of the cable in an inner space of the coil spring.

    Electrically actuated mechanical park brake system
    5.
    发明授权
    Electrically actuated mechanical park brake system 有权

    公开(公告)号：US11260842B2

    公开(公告)日：2022-03-01

    申请号：US16723188

    申请日：2019-12-20

    申请人： Club Car LLC

    发明人： Nathan Smith

    IPC分类号： B60T13/74 ,  B60T7/02 ,  B60T11/06 ,  B60W10/18 ,  B60W30/18 ,  B60T11/04 ,  B60W10/04 ,  F16C1/16 ,  F16D65/28 ,  F16D121/24 ,  F16D125/60 ,  F16D127/02

    摘要： A park brake system for adjusting a tension in a brake cable that is coupled to a park brake. The park brake system can include a driver that is communicatively coupled to a microcontroller, and an actuator that is rotatably displaceable by operation of the driver. An equalizer assembly can be linearly displaced along the rotating actuator to adjust a tension in the brake cable. The microcontroller can monitor a current being drawn by the driver as the driver is operated, and generate instructions to cease operation of the driver upon the current reaching a predetermined current threshold that corresponds a maximum force that is to be applied by the park brake. The microcontroller can also, when the park brake is being released from a set position, count pulses outputted by an encoder in connection with determining whether the park brake has reached a running clearance position.

    ACTUATOR WITH BUCKLING MEMBER STABILITY
    7.
    发明申请
    ACTUATOR WITH BUCKLING MEMBER STABILITY 有权

    公开(公告)号：US20210317868A1

    公开(公告)日：2021-10-14

    申请号：US16842962

    申请日：2020-04-08

    申请人： U.S. Army Combat Capabilities Development Command, Army Research Laboratory

    发明人： Robert A. Haynes ,  Todd C. Henry ,  Michael D. Coatney

    IPC分类号： F16C1/16 ,  F16C1/10

    摘要： A device includes a frame including a first end and a second end; a mechanism including a first side that faces the first end of the frame, and a second side that faces the second end of the frame; a first buckling member attached to the first side of the mechanism and the first end of the frame; a second buckling member attached to the second side of the mechanism and the second end of the frame; and at least one actuator that engages the mechanism, the first buckling member, and the second buckling member in a selective sequence causing the mechanism to articulate between the first end and the second end of the frame. Engagement of the first buckling member and the second buckling member by the at least one actuator causes the first buckling member and the second buckling member to buckle and unbuckle in the selective sequence.

    DRIVING ASSEMBLY AND ROBOTIC HAND HAVING THE SAME
    8.
    发明申请
    DRIVING ASSEMBLY AND ROBOTIC HAND HAVING THE SAME 审中-公开

    公开(公告)号：US20200206910A1

    公开(公告)日：2020-07-02

    申请号：US16370890

    申请日：2019-03-30

    申请人： UBTECH Robotics Corp

    发明人： Sicong Liu ,  Youjun Xiong ,  Hongyu Ding ,  Jianxin Pang

    IPC分类号： B25J9/10 ,  F16C1/16 ,  F16H25/20

    摘要： A driving assembly of a robotic hand includes an actuator, a fixed member, an elastic member having an end connected to the actuator, two phalanxes rotatably connected to each other through a first revolute joint, one of which is rotatably connected to the fixed member through a second revolute joint, torsion springs mounted to the first revolute joint and the second revolute joint, a first pulling member having two opposite ends that are respectively fixed to the fixed member and the first revolute joint, a second pulling member having two opposite ends that are respectively fixed to the first revolute joint and the second revolute joint, and a third pulling member having two opposite ends that are respectively fixed to the actuator and the second one of the at least two phalanxes.