The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Dec. 13, 2016

Filed:

Jul. 16, 2013
Applicant:

Advics Co., Ltd., Kariya, JP;

Inventors:

Shunsuke Murata, Ama-gun, JP;

Masatoshi Hanzawa, Kariya, JP;

Tuyoshi Ando, Toyota, JP;

Assignee:

ADVICS CO., LTD., Kariya, Aichi-Pref., JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60T 7/12 (2006.01); B60T 8/32 (2006.01); B60T 8/17 (2006.01); B60T 7/04 (2006.01); B60T 13/74 (2006.01); B60T 7/10 (2006.01); B60T 13/58 (2006.01); B60T 8/24 (2006.01);
U.S. Cl.
CPC ...
B60T 7/122 (2013.01); B60T 7/042 (2013.01); B60T 7/107 (2013.01); B60T 8/17 (2013.01); B60T 8/3205 (2013.01); B60T 13/588 (2013.01); B60T 13/741 (2013.01); B60T 8/245 (2013.01); B60T 8/32 (2013.01); B60T 2201/08 (2013.01);
Abstract

The electric parking brake control device performs accelerator release control for moving a friction-applying member to a standby position when a vehicle starting operation is performed, the standby position being positioned between a locked position and a released position such that friction-applying member moves from the standby position to the locked position within a time which is shorter than a time required to move from the released position to the locked position. The electric parking brake control device determines whether it is unnecessary to maintain the standby position, based on whether a state in which a vehicle speed exceeds a specific speed threshold value is maintained for a predetermined period of time. The release control is performed when the electric parking brake control device determines that it is unnecessary to maintain the standby position.


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