Title:
DISC BRAKE DEVICE
Document Type and Number:
WIPO Patent Application WO/2010/082371
Kind Code:
A1
Abstract:
Disclosed is a disc brake device (1) equipped with: a pair of brake shoe receivers (3a, 3b) that face one another and are disposed so as to sandwich a disc (2), and are also provided with pads (8a, 8b) on the side of the disc (2); a pair of arms (4a, 4b) onto which the pair of brake shoe receivers (3a, 3b) are installed by means of rotating shafts (11a, 11b); and a drive mechanism (5) that is connected to the pair of arms (4a, 4b) and configured so as to push the pair of brake shoe receivers (3a, 3b) out to the side of the disc (2) by means of the pair of arms (4a, 4b). Friction mechanisms (18a, 18b) are provided between the brake shoe receivers (3a, 3b) and the arms (4a, 4b) and configured so as to control the movement of the brake shoe receivers (3a, 3b).
Inventors:
FURUTANI, Hideki (MITSUBISHI HEAVY INDUSTRIES LTD., 1-1, Itozaki Minami 1-Chome, Mihara-sh, Hiroshima 93, 〒7290393, JP)
Application Number:
JP2009/059195
Publication Date:
July 22, 2010
Filing Date:
May 19, 2009
Export Citation:
Assignee:
MITSUBISHI HEAVY INDUSTRIES, LTD. (16-5, Konan 2-chome Minato-k, Tokyo 15, 〒1088215, JP)
三菱重工業株式会社 (〒15 東京都港区港南二丁目１６番５号 Tokyo, 〒1088215, JP)
三菱重工業株式会社 (〒15 東京都港区港南二丁目１６番５号 Tokyo, 〒1088215, JP)
International Classes:
F16D55/224; B61H5/00; F16D65/095
Attorney, Agent or Firm:
OKUYAMA, Shoichi et al. (8th Floor, Akasaka NOA Bldg. 2-12, Akasaka 3-chome, Minato-k, Tokyo 52, 〒1070052, JP)
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