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Patent Searching and Data


Title:
FLOATING-CALIPER-TYPE DISC BRAKE DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/131676
Kind Code:
A1
Abstract:
A floating-caliper-type disc brake device (100) that comprises: first brake shoes (11) and second brake shoes (13) that are respectively held by brake shoe holding parts (39, 41) of a first caliper arm (19) and a second caliper arm that are formed to straddle a wheel at a caliper body (17) that is slidably supported by a support body (15); pressing mechanisms (23) that drive the first brake shoes (11) toward the wheel; and electrically driven interval adjustment mechanisms (25) that are provided to brake shoe holding parts (39) for adjusting the interval between the first brake shoe (11) and second brake shoe (13) and a disc rotor (36) to a prescribed set value during brake release.

Inventors:
YOSHIKAWA Kazuhiro (19-5, Nihonbashi Koami-cho, Chuo-k, Tokyo 34, 〒1038534, JP)
Application Number:
JP2018/047652
Publication Date:
July 04, 2019
Filing Date:
December 25, 2018
Export Citation:
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Assignee:
AKEBONO BRAKE INDUSTRY CO., LTD. (19-5, Nihonbashi Koami-cho Chuo-k, Tokyo 34, 〒1038534, JP)
International Classes:
F16D65/56; F16D55/226; F16D65/02; F16D65/18; F16H25/20; F16D121/04; F16D125/40
Domestic Patent References:
WO2014006658A12014-01-09
Foreign References:
JPH11230209A1999-08-27
Attorney, Agent or Firm:
EIKOH PATENT FIRM, P.C. (Toranomon East Bldg. 10F, 7-13 Nishi-Shimbashi 1-chome, Minato-k, Tokyo 03, 〒1050003, JP)
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