Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Wataru Yokoyama0
Hiroshi Chikuma0
Kenichiro Matsubara0
Kenji Hashida0
Kimio Nishino0
Date of Patent
May 21, 2019
Patent Application Number
15111375
Date Filed
December 26, 2014
Patent Citations Received
Patent Primary Examiner
Patent abstract
A parking brake controller (19) activates an electric actuator (43) in response to operation of a parking switch (18) to hold a disc brake (31) to serve as a parking brake. If a failure (fault) is detected in the parking switch (18), the parking brake controller (19) activates the electric actuator (43) so as to hold the parking brake automatically upon detecting a condition that presumes the vehicle operator's intent not to drive any longer while the vehicle is at rest.
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