Title:
電動ブレーキ装置および自動車
Document Type and Number:
Japanese Patent JP4363428
Kind Code:
B2
Abstract:
An electric braking apparatus (101) which first moves a piston in a detaching direction or passes a current to move the piston in the detaching direction in order to detect a pad contacting position. Furthermore, while the piston moves in the detaching direction, pad non-contact judgment is performed. After a pad non-contact state is confirmed, the piston is moved in a pressing direction to detect the pad contacting position. When the piston does not move in the detaching direction it is judged that a parking brake has an ON-state, and it is waited until a host system instructs parking brake release.
Inventors:
Kentaro Ueno
Mitsuhide Sasaki
Hirotaka Oikawa
Yamaguchi Touma
Hiroki Takeda
Mitsuhide Sasaki
Hirotaka Oikawa
Yamaguchi Touma
Hiroki Takeda
Application Number:
JP2006234863A
Publication Date:
November 11, 2009
Filing Date:
August 31, 2006
Export Citation:
Assignee:
株式会社日立製作所
International Classes:
F16D65/62; B60T13/74; F16D65/18
Domestic Patent References:
| JP2001225741A | ||||
| JP2000018294A | ||||
| JP9137841A |
Attorney, Agent or Firm:
Manabu Inoue