Title:
CARRIAGE FOR RAILWAY VEHICLE AND RAILWAY VEHICLE EQUIPPED WITH CARRIAGE
Document Type and Number:
Japanese Patent JP2014133481
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a carriage for a railroad vehicle including a plate spring in which the plate spring can be easily attached and is hard to drop out.SOLUTION: A carriage 100 for a railway vehicle comprises: a cross beam 30 which extends in a vehicle width direction and supports a vehicle body 101; a plate spring 40 which extends in a vehicle longitudinal direction and supports both endpoints of the cross beam 30 in the vehicle width direction; an axle box 20 which accommodates a bearing 12 for an axle 11 and supports the end of the plate spring 40 in the vehicle longitudinal direction; a plate spring bearing 50 which is positioned between the plate spring 40 and the axle box 20, has a top face inclining towards a longitudinal direction center part of the plate spring 40 and bears the plate spring 40 on the top face; and a stopper 70 which is so disposed as to cover at least a part of the top face of the plate spring 40 located above the axle box 20.
Inventors:
NISHIMURA TAKEHIRO
NAKAO SHUNICHI
NAKAO SHUNICHI
Application Number:
JP2013002706A
Publication Date:
July 24, 2014
Filing Date:
January 10, 2013
Export Citation:
Assignee:
KAWASAKI HEAVY IND LTD
International Classes:
B61F5/30; F16F1/26
Domestic Patent References:
| JP2000502974A | 2000-03-14 | |||
| JPS60113767A | 1985-06-20 | |||
| JPS5646463U | 1981-04-25 | |||
| JPH04119266U | 1992-10-26 | |||
| JPH0168904U | 1989-05-08 | |||
| JPS5547950A | 1980-04-05 | |||
| JP2010228629A | 2010-10-14 | |||
| JP2000502974A | 2000-03-14 | |||
| JPS60113767A | 1985-06-20 | |||
| JPS5646463U | 1981-04-25 |
Attorney, Agent or Firm:
Patent business corporation Yuko patent office