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469 条记录 (耗时 0.021 秒)

    CLUTCH UNIT
    93.
    发明公开
    CLUTCH UNIT 审中-公开

    公开(公告)号：EP3686452A1

    公开(公告)日：2020-07-29

    申请号：EP18859683.7

    申请日：2018-09-20

    申请人： NTN Corporation

    发明人： WATANABE, Kengo

    IPC分类号： F16D41/08 ,  F16D11/10 ,  F16D65/16 ,  F16D67/02 ,  F16D127/04 ,  F16D127/06 ,  F16D129/04

    摘要： A clutch unit includes a lever-side clutch part 11 that controls transmission and blocking of a rotational torque to be input, and a brake-side clutch part 12 that transmits the rotational torque from the lever-side clutch part 11 to an output side and blocks the rotational torque reversely input from the output side. The brake-side clutch part 12 includes an input shaft 15, an output shaft 31 that is arranged coaxially with and opposing to the input shaft 15, an outer ring 33 that rotatably supports the input shaft 15 and the output shaft 31, and an output gear 36 that is arranged between the input shaft 15 and the output shaft 31 so as to be axially movable. A recess-projection fitting part 54 that can be meshed in a rotation direction is provided between the output gear 36 and the outer ring 33. The recess-projection fitting part 54 is constituted of a teeth part 56 formed on an axial end surface of the outer ring 33, and a teeth part 55 formed on an axial end surface of the output gear 36 opposing to the axial end surface of the outer ring 33.

    A CLUTCH ACTUATING ARRANGEMENT
    95.
    发明公开
    A CLUTCH ACTUATING ARRANGEMENT 审中-公开

    公开(公告)号：EP3464927A1

    公开(公告)日：2019-04-10

    申请号：EP17730063.9

    申请日：2017-05-23

    申请人： Volvo Truck Corporation

    发明人： ZETTERSTRAND, Lars ,  SJÖQVIST, Fredrik

    IPC分类号： F16D67/04 ,  F16D48/02

    摘要： The present invention relates to a clutch arrangement (500) of a vehicle transmission arrangement (100), the clutch arrangement (500) being positioned within a clutch bell housing (206) of the vehicle transmission and comprising a pneumatically controlled actuator arrangement (208) connectable to a first clutch unit (202) of the vehicle transmission arrangement (100) and arranged to controllably position the first clutch unit (202) between a closed position and an opened position, a pneumatically controlled brake actuator arrangement (210) connectable to a second clutch unit (204) of the transmission arrangement and arranged to controllably position the second clutch unit (204) between a closed position and an opened position, and a valve unit (302) connected to the pneumatically controlled actuator arrangement (208) and the pneumatically controlled brake actuator arrangement (210), wherein the valve unit (302) comprises a clutch valve (308) arranged in fluid communication with the pneumatically controlled actuator arrangement (210) for controlling supply of compressed air to the pneumatically controlled actuator arrangement (210), and a brake valve (318) arranged in fluid communication with the pneumatically controlled brake actuator arrangement (210) for controlling supply of compressed air to the pneumatically controlled brake actuator arrangement (210).

    PUMPING DEVICE FOR VEHICLE SEAT CUSHION
    97.
    发明授权
    PUMPING DEVICE FOR VEHICLE SEAT CUSHION 有权

    公开(公告)号：EP2511126B1

    公开(公告)日：2018-08-15

    申请号：EP10836109.8

    申请日：2010-02-01

    申请人： Daewon Precision Industrial Co., Ltd.

    发明人： HUR, Yoon-Ho ,  SIM, Jae-Won

    IPC分类号： B60N2/16 ,  B60N2/18 ,  F16B1/04 ,  F16H31/00 ,  F16D67/02

    CPC分类号： B60N2/167 ,  B60N2/168 ,  F16B1/04 ,  F16D67/02 ,  F16H31/002

    摘要： A pumping device for a vehicle seat cushion, which rotates a link gear mounted to the seat cushion as an actuating lever is rotated, thereby controlling the height of the seat cushion. This pumping device generates a uniform clutch force at the same position at all times and prevents undesired movement of the actuating lever so that the actuating lever can be located at the regular position at all times. In addition, when operating the actuating lever in the same direction continuously, the pumping device can minimize the degree of angle at which the actuating lever idles, so that the pumping device can improve the controllability of the actuating lever, thereby effectively transmitting the operating force of the actuating lever to the link gear. Therefore, this invention causes the user inconvenience and improves the quality of the vehicle seat, and remarkably improves assemblability and productivity of the pumping device.

    DISPOSITIF DE TRANSMISSION A LIMITATION DE COUPLE
    98.
    发明公开
    DISPOSITIF DE TRANSMISSION A LIMITATION DE COUPLE 审中-公开

    公开(公告)号：EP3350074A1

    公开(公告)日：2018-07-25

    申请号：EP16769925.5

    申请日：2016-09-15

    申请人： Safran Electronics & Defense

    发明人： MENIO, Stéphane

    IPC分类号： B64C13/28 ,  F16D67/00

    摘要： The invention relates to a transmission device (1) including: - a housing (2), - an input shaft (3) rotatably mounted relative to the housing (2), - an output shaft (4) rotatably mounted relative to the housing (2), - a brake (12) between the housing (2) and the output shaft (4), - a first coupling assembly (9) that is movable between a first coupling position when the torque transmitted by the input shaft (3) is below a first threshold, and a second coupling position when the torque transmitted by the input shaft is greater than the first threshold, - a second coupling assembly (11) making it possible to apply the brake (12) when the first coupling assembly (9) is in the second position.

    SELF-CONTAINED CLUTCH FOR DIESEL ENGINES
    100.
    发明公开
    SELF-CONTAINED CLUTCH FOR DIESEL ENGINES 审中-公开
    柴油发动机自带离合器

    公开(公告)号：EP3234394A1

    公开(公告)日：2017-10-25

    申请号：EP15866839.2

    申请日：2015-12-10

    申请人： PT TECH, LLC

    发明人： CLAPP, Timothy A. ,  COLE, Richard E. ,  FARWELL, David A. ,  NAUMOFF, Tyler A. ,  MORRIS, David J.

    IPC分类号： F16D13/72 ,  F16D25/062 ,  F16D67/02 ,  F16D11/00 ,  F16D13/00

    CPC分类号： F16D13/38 ,  F16D13/70 ,  F16D13/74 ,  F16D25/0635 ,  F16D25/0638 ,  F16D48/06 ,  F16D67/02 ,  F16D2300/0212 ,  F16D2300/18 ,  F16D2300/22

    摘要： A self-contained clutch for diesel engines for off-highway implementation is provided. A stationary friction disc, pressure plate and endplate sandwich a pair of rotating separator discs. Attenuation of vibration damping of the rotator discs may be achieved by a centrifugal weight. A pulse-width-modulated DC motor or valve is employed in association with a hydraulic actuator to control pressure to the clutch piston. An RFID tag uniquely identifies the nature and parameters of the clutch itself and is associated with the clutch such that the controller can most efficiently operate the clutch. Heat is dissipated by an oil pump servicing the support bearings and/or by the integration of a centrifugal fan into the heat disc stack.

    摘要翻译： 提供用于非公路实施的柴油发动机的独立式离合器。 静止的摩擦盘，压力板和端板夹着一对旋转的分离盘。 旋转盘的振动衰减的衰减可以通过离心重量来实现。 脉冲宽度调制的DC电机或阀与液压致动器结合使用以控制离合器活塞的压力。 RFID标签独特地识别离合器本身的性质和参数，并与离合器相关联，使得控制器可以最有效地操作离合器。 热量通过维修支撑轴承的油泵和/或通过将离心式风扇集成到热盘堆中而消散。