Title:
ELECTRIC BRAKE DEVICE, ELECTRIC BRAKE CONTROL DEVICE, AND BRAKE CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/004124
Kind Code:
A1
Abstract:
In the present invention, a wheel speed sensor detects the wheel speed of each of a plurality of wheels (more specifically, the wheel speed of the left-front wheel, right-front wheel, left-rear wheel, and right-rear wheel). A braking-use control device controls the driving of an electric motor. When, after a braking force has been secured, the wheel speed sensor has detected a wheel speed pulse from at least two wheels, the braking-use control device drives the electric motor and causes the braking force to increase.
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Inventors:
SUZUKI KENJI (JP)
SUZUKI HIROTAKE (JP)
NISHINO KIMIO (JP)
SUZUKI HIROTAKE (JP)
NISHINO KIMIO (JP)
Application Number:
PCT/JP2019/023998
Publication Date:
January 02, 2020
Filing Date:
June 18, 2019
Export Citation:
Assignee:
HITACHI AUTOMOTIVE SYSTEMS LTD (JP)
International Classes:
B60T7/12; B60T8/172; B60T13/74; B60T17/18
Foreign References:
| JP2009202618A | 2009-09-10 | |||
| JP2006298094A | 2006-11-02 | |||
| JP2014205391A | 2014-10-30 | |||
| JP2018052267A | 2018-04-05 | |||
| JP2018069879A | 2018-05-10 |
Attorney, Agent or Firm:
ONO, Shinjiro et al. (JP)
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