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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
发明人： HUR, Yoon-Ho , SIM, Jae-Won
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.
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公开(公告)号：EP2370290B1
公开(公告)日：2013-11-06
申请号：EP09841944.3
申请日：2009-06-17
发明人： KIM, Dong-Il , SIM, Jae-Won
IPC分类号： B60N2/22
CPC分类号： B60N2/236
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公开(公告)号：EP2511126A1
公开(公告)日：2012-10-17
申请号：EP10836109.8
申请日：2010-02-01
发明人： HUR, Yoon-Ho , SIM, Jae-Won
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.
摘要翻译： 用于使作为致动杆安装到座垫的连接齿轮旋转的车辆座垫的泵送装置旋转，从而控制座垫的高度。 该泵送装置始终在相同位置处产生均匀的离合器力，并且防止致动杆的不期望的运动，使得致动杆始终能够位于正常位置。 另外，当连续地以相同的方向操作致动杆时，泵送装置可以使致动杆空转的角度最小化，使得泵送装置可以提高致动杆的可控制性，从而有效地传递操作力 的致动杆到连杆齿轮。 因此，本发明引起用户的不便，提高了车辆座椅的质量，显着提高了泵送装置的组装性和生产率。
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公开(公告)号：EP2370290A1
公开(公告)日：2011-10-05
申请号：EP09841944.3
申请日：2009-06-17
发明人： KIM, Dong-Il , SIM, Jae-Won
IPC分类号： B60N2/22
CPC分类号： B60N2/236
摘要： The present invention provides a recliner for vehicle seats. The recliner includes a gear rim, a guide plate, a lever rotating shaft, a cam, elastic members, a main control disk, locking gears and locking gear support members. The gear rim has internal gear teeth. The guide plate is coupled to the gear rim and has guide blocks thereon. The lever rotating shaft is inserted through the gear rim and the guide plate. The cam has support protrusions on both ends thereof. The elastic members are provided on the inner surface of the guide plate, and each elastic member elastically supports a first end of the corresponding support protrusion. The main control disk is coupled to the cam. Inner and outer guide holes are formed through the main control disk. The locking gears are slidably provided between the facing guide blocks, and each locking gear has a support depression. The support depression has a concave curved surface and a convex curved surface. External gear teeth are formed in each locking gear. Each locking gear support member has a first contact surface which is in close contact with the concave curved surface of the support depression, a second contact surface which is in close contact with the corresponding guide block, and an inner surface which is supported on both ends thereof by the cam.
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