Title:
BRAKE CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/181784
Kind Code:
A1
Abstract:
The present invention pertains to a brake control device which controls a drum-type electric parking brake that can generate, at vehicle wheels of a vehicle, a parking brake force separate from a hydraulic brake force generated by a hydraulic brake. The electric parking brake is provided with a clearance adjustment mechanism which adjusts the clearance, formed between a brake drum and a brake shoe during non-braking, in association with the generation of a parking brake force. This brake control device is provided with: an operation timing determining unit which determines an operation timing for the electric parking brake to adjust the clearance; an operation force determining unit which determines the clearance adjustment operation force that is applied by the electric parking brake to adjust the clearance; and a parking brake control unit which controls the electric parking brake with the determined clearance adjustment operation force, and thereby adjusts the clearance.
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Inventors:
ISHIMARU YOSHITAKA (JP)
TSURUMI KEIICHI (JP)
NAKANO KEITA (JP)
YUASA KENTARO (JP)
TSURUMI KEIICHI (JP)
NAKANO KEITA (JP)
YUASA KENTARO (JP)
Application Number:
PCT/JP2018/013384
Publication Date:
October 04, 2018
Filing Date:
March 29, 2018
Export Citation:
Assignee:
ADVICS CO LTD (JP)
International Classes:
B60T13/74; B60T8/00; F16D65/56
Foreign References:
| JP2018502004A | 2018-01-25 | |||
| JP2017052366A | 2017-03-16 | |||
| JP2016117357A | 2016-06-30 | |||
| JP2015200344A | 2015-11-12 | |||
| JP2016176574A | 2016-10-06 |
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