Title:
VEHICLE AND TRAVEL DEVICE FOR SAME
Document Type and Number:
WIPO Patent Application WO/2012/081286
Kind Code:
A1
Abstract:
The present invention is provided with: a bogie frame (11) for supporting an axle (5) to which travel wheels (3) are mounted; a suspension frame (15) disposed on the center side of a vehicle body (1) with respect to the bogie frame (11) and having vertically extending sections (16) extending downward from the vehicle body (1); and upper link members (14a) and lower link members (14b) for connecting the vertically extending sections (16) and the bogie frame (11) so that the bogie frame (11) can be displaced vertically relative to the vertically extending sections (16). The lower link members (14b) are configured in such a manner that the positions (11b) at which the lower link members (14b) and the bogie frame (11) are joined together by pins are located below the positions (15b) at which the lower link members (14b) and the vertically extending sections (16) are joined together by pins. Also, the upper link members (14a) are configured in such a manner that, in the same way as the lower link members, the positions (11a) at which the upper link members (14a) and the bogie frame (11) are joined together by pins are located below the positions (15a) at which the upper link members (14a) and the vertically extending sections (16) are joined together by pins. The lower link members (14b) and the upper link members (14a) are provided parallel to each other.
Inventors:
MAEYAMA Hiroyuki (16-5, Konan 2-chome, Minato-k, Tokyo 15, 〒1088215, JP)
前山 寛之 (〒15 東京都港区港南二丁目１６番５号 三菱重工業株式会社内 Tokyo, 〒1088215, JP)
YAMAMOTO Hiromichi (16-5, Konan 2-chome, Minato-k, Tokyo 15, 〒1088215, JP)
前山 寛之 (〒15 東京都港区港南二丁目１６番５号 三菱重工業株式会社内 Tokyo, 〒1088215, JP)
YAMAMOTO Hiromichi (16-5, Konan 2-chome, Minato-k, Tokyo 15, 〒1088215, JP)
Application Number:
JP2011/070394
Publication Date:
June 21, 2012
Filing Date:
September 07, 2011
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)
MAEYAMA Hiroyuki (16-5, Konan 2-chome, Minato-k, Tokyo 15, 〒1088215, JP)
前山 寛之 (〒15 東京都港区港南二丁目１６番５号 三菱重工業株式会社内 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)
MAEYAMA Hiroyuki (16-5, Konan 2-chome, Minato-k, Tokyo 15, 〒1088215, JP)
前山 寛之 (〒15 東京都港区港南二丁目１６番５号 三菱重工業株式会社内 Tokyo, 〒1088215, JP)
International Classes:
B61B13/00; B61F5/30
Attorney, Agent or Firm:
MORI Ryuichirou et al. (1-9-2, Marunouchi Chiyoda-k, Tokyo 20, 〒1006620, JP)
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