Title:
車両用ブレーキ制御装置
Document Type and Number:
Japanese Patent JP5407996
Kind Code:
B2
Abstract:
When an EPB performs a locking operation of operating a parking brake, a pressure-decreasing limit control is performed until a driving shaft contacts a piston. Accordingly, even when the time of decreasing the W/C pressure by a service brake is equal to the time of brining the driving shaft having moved by the motor driving of the EPB into contact with the piston are equal to each other, it is possible to prevent the piston, which has been urged to the driving shaft with the decreasing of the W/C pressure, from colliding with the driving shaft with a great impact, thereby preventing a large load from being applied to the driving shaft.
Inventors:
Ryoichi Tachiiri
Application Number:
JP2010082318A
Publication Date:
February 05, 2014
Filing Date:
March 31, 2010
Export Citation:
Assignee:
Advics Co., Ltd.
International Classes:
B60T8/00; B60T7/12; B60T13/74; F16D65/14; F16D65/18
Domestic Patent References:
| JP2009190504A | ||||
| JP2007177996A | ||||
| JP2008207638A |
Attorney, Agent or Firm:
Patent Business Corporation Yuai Patent Office