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Title:
SHOCK ABSORBING DEVICE AND RAILROAD VEHICLE
Document Type and Number:
Japanese Patent JP2010241373
Kind Code:
A
Abstract:

To reduce damages of an obstacle and a self vehicle by absorbing the shock energy.

A shock-absorbing body 11 is mounted on an awning seat 2 for mounting a penetration awning in place of the awning. Thus, a long stroke is ensured without reforming a railroad vehicle 10, and large shock energy is absorbed. The shock-absorbing body 11 is formed in a hollow parallelopiped shape, and absorbs the shock energy through the plastic deformation when colliding with the obstacle. A section of the shock-absorbing body 11 is formed in the substantially same shape as that of a frame of the awning seat 2.

COPYRIGHT: (C)2011,JPO&INPIT


Inventors:
SUMIKAWA MICHINARI
HAYAMIZU MASARU
TARUI SHIGEYUKI
Application Number:
JP2009094948A
Publication Date:
October 28, 2010
Filing Date:
April 09, 2009
Export Citation:
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Assignee:
KINKI SHARYO KK
International Classes:
B61F19/04; B61D15/06; B61D17/06; B61G11/16; F16F7/12
Domestic Patent References:
JPH09315240A1997-12-09
JP2002293239A2002-10-09
JP2003285739A2003-10-07
JP2007509791A2007-04-19
JPH0672323A1994-03-15
JP2004322912A2004-11-18
JPS59105568U1984-07-16
JPH09315240A1997-12-09
JP2002293239A2002-10-09
JP2003285739A2003-10-07
JP2007509791A2007-04-19
Foreign References:
US3996859A1976-12-14
EP1580094A12005-09-28
US3996859A1976-12-14
Attorney, Agent or Firm:
Yoshiyuki Kaji
Makoto Suhara



 
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