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Title:
BRAKE DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/104680
Kind Code:
A1
Abstract:
Provided is a brake device capable of maintaining pads and a rotor in a desired positional relationship. In cases when a release request is received in the period after execution of an apply request has started until contact between a disk rotor (4) and brake pads (33) is detected, a parking brake control device (19) does not execute the release request, and executes the release request after contact between the disk rotor (4) and the brake pads (33) is detected. Furthermore, in cases when an apply request is received in the period after execution of a release request has started until detachment of the brake pads (33) from the disk rotor (4) is detected, the parking brake control device (19) does not execute the apply request, and executes the apply request after detachment of the brake pads (33) from the disk rotor (4) is detected.

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Inventors:
OKADA, Michiharu (3-1 Shinchi, Fuchu-cho, Aki-gu, Hiroshima 70, 〒7308670, JP)
UEHARA, Shigeyuki (3-1 Shinchi, Fuchu-cho, Aki-gu, Hiroshima 70, 〒7308670, JP)
KOBUNE, Tatsuro (Hitachi Automotive Systems Ltd., 6-3, Fujimi 1-chome, Kawasaki-ku, Kawasaki-sh, Kanagawa 11, 〒2100011, JP)
YOKOYAMA, Wataru (Hitachi Automotive Systems Ltd., 6-3, Fujimi 1-chome, Kawasaki-ku, Kawasaki-sh, Kanagawa 11, 〒2100011, JP)
NISHINO, Kimio (Hitachi Automotive Systems Ltd., 6-3, Fujimi 1-chome, Kawasaki-ku, Kawasaki-sh, Kanagawa 11, 〒2100011, JP)
MATSUBARA, Kenichiro (Hitachi Automotive Systems Ltd., 6-3, Fujimi 1-chome, Kawasaki-ku, Kawasaki-sh, Kanagawa 11, 〒2100011, JP)
Application Number:
JP2015/086181
Publication Date:
June 30, 2016
Filing Date:
December 25, 2015
Export Citation:
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Assignee:
MAZDA MOTOR CORPORATION (3-1 Shinchi, Fuchu-cho Aki-gu, Hiroshima 70, 〒7308670, JP)
HITACHI AUTOMOTIVE SYSTEMS, LTD. (2520, Takaba Hitachinaka-sh, Ibaraki 03, 〒3128503, JP)
International Classes:
B60T8/00; B60T8/1761; B60T13/74
Foreign References:
JP2003175816A2003-06-24
JP2000055093A2000-02-22
JP2014133429A2014-07-24
JP2008057643A2008-03-13
JP2014104772A2014-06-09
Attorney, Agent or Firm:
ONO, Shinjiro et al. (YUASA AND HARA, Section 206 New Ohtemachi Bldg., 2-1, Ohtemachi 2-chome, Chiyoda-k, Tokyo 04, 〒1000004, JP)
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