Title:
ELECTRIC PARKING BRAKE DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/195961
Kind Code:
A1
Abstract:
Provided is an electric parking brake device in which a parking brake mechanism is arranged in a back plate, and an electric actuator that exerts power for driving the parking brake mechanism is fixedly disposed outside the back plate, wherein an actuator case (40) of the electric actuator (38) is disposed above the rotating center (C1) of a wheel when a drum brake (B) is mounted on the wheel. Due to this configuration, it is possible to avoid an attack on the electric actuator due to external factors while a vehicle is traveling.
Inventors:
USUI KOJI (JP)
NAKAJIMA NAOTOSHI (JP)
NAKAJIMA NAOTOSHI (JP)
Application Number:
PCT/JP2020/011133
Publication Date:
October 01, 2020
Filing Date:
March 13, 2020
Export Citation:
Assignee:
NISSIN KOGYO KK (JP)
International Classes:
F16D51/22; B60T13/74; F16D65/09; F16D65/22; F16D121/24; F16D125/60
Domestic Patent References:
| WO2015199237A1 | 2015-12-30 |
Foreign References:
| JP2010241271A | 2010-10-28 | |||
| JP2015110967A | 2015-06-18 |
Other References:
See also references of EP 3951206A4
Attorney, Agent or Firm:
OCHIAI & CO. (JP)
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