公开(公告)号：US20170234380A1

公开(公告)日：2017-08-17

申请号：US15101281

申请日：2014-12-04

Applicant: ADVICS CO., LTD.

Inventor： Yoshiyuki YASUI ,  Shinichiro YUKOKU ,  Naomi EMURA

IPC: F16D63/00 ,  F16D55/226 ,  F16D65/18

CPC classification number: F16D63/006 ,  B60T13/741 ,  F16D55/226 ,  F16D65/18 ,  F16D2121/24 ,  F16D2125/40 ,  F16D2125/48 ,  F16D2125/52 ,  F16D2127/06 ,  F16D2129/08

Abstract: The present invention is provided with a power transmission member rotatably supported by a caliper, and a ratchet wheel fixed by the member. A first linear direction movement of a pawl member that engages with a mobile member of a solenoid is guided by a guide member fixed by the caliper. The pawl member is continuously pressed in a release direction by an elastic member. The interlocking force in an interlocking direction, imparted by mobile member of the solenoid mobile member to the pawl member, and the release force in the release direction, which is imparted by the elastic member to the pawl member oppose each other, and the interlocking force is larger than the release force. The pawl member and the mobile member move linearly together in one of the interlocking direction and the release direction.

公开(公告)号：US20150362033A1

公开(公告)日：2015-12-17

申请号：US14763466

申请日：2014-01-27

Applicant: Yoshiyuki YASUI ,  Shinichiro YUKOKU ,  ADVICS CO., LTD.

Inventor： Yoshiyuki YASUI ,  Shinichiro YUKOKU ,  Naomi EMURA

IPC: F16D65/18 ,  F16D55/225

CPC classification number: F16D65/18 ,  F16D55/225 ,  F16D55/226 ,  F16D2121/24 ,  F16D2125/40 ,  F16H25/24 ,  F16H57/0497

Abstract: Rotational motion of a shaft member rotationally driven by a motor is converted by a screw member into translational motion of a pressing member. An outer periphery of a cap member is brought into slide contact with a first cylindrical part of the pressing member so that the cap member is relatively movable in an axial direction of the pressing member and is relatively unrotatable about its axis. An inner periphery of the cap member is brought into slide contact with a second cylindrical part of the shaft member so that the cap member is relatively movable in an axial direction of the shaft member and is relatively rotatable about its axis. The first cylindrical part, the second cylindrical part, and the cap member partition a storage chamber connected to one end of the screw member, and a lubricant for lubricating the screw member is filled inside the storage chamber.

Abstract translation: 由马达旋转驱动的轴构件的旋转运动由螺纹构件转换成按压构件的平移运动。 盖构件的外周与按压构件的第一圆筒部滑动接触，使得盖构件能够在按压构件的轴向方向上相对移动，并且围绕其轴线相对不可旋转。 盖构件的内周与轴构件的第二圆筒部滑动接触，使得盖构件能够在轴构件的轴向方向上相对移动并且可围绕其轴线相对旋转。 第一圆柱形部分，第二圆柱形部分和帽部件分隔连接到螺钉构件的一端的储存室，并且用于润滑螺杆构件的润滑剂填充在储存室内。