Title:
RAILWAY VEHICLE
Document Type and Number:
WIPO Patent Application WO/2017/037852
Kind Code:
A1
Abstract:
Provided is railway vehicle whereby travel by a first end beam towards a second end beam is permitted if an intended load has been applied. The railway vehicle (1) comprises a fuse member F that couples the first end beam (22) and the second end beam (23), along the vehicle longitudinal direction. When a load received at impact exceeds a prescribed value, the fuse member F buckles and the first end beam (22) is permitted to travel towards the second end beam (23). As a result, variation in loads that permit travel by the first end beam (22) towards the second end beam (23) can be suppressed. As a result, travel by the first end beam (22) towards the second end beam (23) can be permitted when an intended load is applied.
Inventors:
SATO TETSURO (JP)
HAYASHI KENTARO (JP)
MATSUO NAOSHIGE (JP)
HAYASHI KENTARO (JP)
MATSUO NAOSHIGE (JP)
Application Number:
PCT/JP2015/074788
Publication Date:
March 09, 2017
Filing Date:
August 31, 2015
Export Citation:
Assignee:
NIPPON SHARYO LTD (JP)
International Classes:
B61F1/10; B61D15/06; B61G11/16
Domestic Patent References:
| WO2014068885A1 | 2014-05-08 | |||
| WO2012136514A1 | 2012-10-11 |
Foreign References:
| JP2009001178A | 2009-01-08 | |||
| US20110162555A1 | 2011-07-07 | |||
| DE102006043982A1 | 2008-03-27 | |||
| US20030019703A1 | 2003-01-30 | |||
| JP2008062817A | 2008-03-21 | |||
| US20140020596A1 | 2014-01-23 |
Attorney, Agent or Firm:
PATENT FIRM SHINMEI CENTURY (JP)
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