Title:
低床式車両
Document Type and Number:
Japanese Patent JP5010628
Kind Code:
B2
Abstract:
A low floor vehicle can reduce, during curved track traveling of a vehicle, the lateral pressure of the vehicle, can prevent occurrence of vibration and creaking sounds of the vehicle, can improve riding comfort for passengers, and can reduce wear of wheel flanges, is provided. The low floor vehicle includes: a journal member which couples a pair of wheels and is attached to a truck frame; and a truck frame lateral beam arranged along a vehicle width direction closer to the center of the truck frame than the journal member. The journal member can turn with respect to the truck frame. A coupling member which couples the journal member and the truck frame lateral beam is provided. The coupling member is attached to the center in the vehicle width direction of the truck frame lateral beam so as to be pivotable around an axis extending in a vehicle height direction.
Inventors:
Yoshiki Okubo
Hiroyuki Kono
Kosuke Katahira
Hiroyuki Kono
Kosuke Katahira
Application Number:
JP2009037990A
Publication Date:
August 29, 2012
Filing Date:
February 20, 2009
Export Citation:
Assignee:
MITSUBISHI HEAVY INDUSTRIES,LTD.
International Classes:
B61F5/46; B61F5/42; B61F5/44
Domestic Patent References:
| JP5085358A | ||||
| JP2008132828A | ||||
| JP2008162455A | ||||
| JP11509161A | ||||
| JP9226576A | ||||
| JP2002211392A | ||||
| JP39017470B1 | ||||
| JP2091070U | ||||
| JP61075053A | ||||
| JP2004161115A |
Attorney, Agent or Firm:
Shoichi Okuyama
Arihara Koichi
Matsushima Tetsuo
Hidefumi Kawamura
Naomi Yoshida
Ayako Nakamura
Masayuki Okamoto
Fukagawa Eri
Satoshi Morimoto
Kyoko Tsunoda
Takashi Matsuzaki
Arihara Koichi
Matsushima Tetsuo
Hidefumi Kawamura
Naomi Yoshida
Ayako Nakamura
Masayuki Okamoto
Fukagawa Eri
Satoshi Morimoto
Kyoko Tsunoda
Takashi Matsuzaki