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1. 发明申请

US20150167761A1 ELECTRONIC PARKING BRAKE 有权
标题翻译：电子停车制动
公开(公告)号：US20150167761A1
公开(公告)日：2015-06-18
申请号：US14306860
申请日：2014-06-17
申请人： Jong-Gu Son , Sung-Wook Yu
发明人： Jong-Gu Son , Sung-Wook Yu
IPC分类号： F16D65/00 , F16D65/14 , F16D55/02
CPC分类号： F16D65/0006 , B60T13/741 , F16D55/224 , F16D65/18 , F16D2121/24 , F16D2125/40 , F16D2125/48 , F16D2125/50
摘要： Disclosed herein is an electronic parking brake. According to one embodiment of the present invention, the electronic parking brake which includes a carrier in which a pair of pad plates disposed to press a disc rotated together with a wheel of a vehicle is installed to be moved forward and backward, a caliper housing slidably installed at the carrier and having a cylinder in which a piston is installed to be moved forward and backward by a braking hydraulic pressure, a motor disposed at an outer side of the caliper housing to generate a rotational force in forward and reverse directions, a conversion unit configured to convert the rotational force of the motor into a linearly reciprocating motion and transmit the converted force to the piston, and a decelerator disposed between the motor and the conversion unit and configured to decelerate the rotational force of the motor and transmit the decelerated rotational force to the conversion unit, includes an adaptor coupled with a rotational shaft of the motor and connected with an output gear of the decelerator, wherein the rotational shaft and an output shaft of the output gear are coaxially connected in series through the adaptor, and the output gear is supported by the adaptor to prevent shaking when being rotated.
摘要翻译：这里公开了一种电子驻车制动器。根据本发明的一个实施例，电子驻车制动器包括载架，其中一对垫板设置成按压与车辆的车轮一起旋转的盘，以便前后移动，卡钳壳体可滑动地安装在载体上并且具有气缸，其中活塞被安装成通过制动液压向前和向后移动，马达设置在制动钳外壳的外侧以产生正向和反向的旋转力，转换单元，被配置为将电动机的旋转力转换成线性往复运动，并将转换的力传递到活塞;以及减速器，设置在电动机和转换单元之间，并且被构造成减速电动机的旋转力并传递减速旋转转换单元的力包括与马达的旋转轴耦合并与外部连接的适配器减速器的齿轮，其中旋转轴和输出齿轮的输出轴通过适配器串联连接，并且输出齿轮由适配器支撑以防止在旋转时摇动。

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