Title:
車両の衝撃低減構造
Document Type and Number:
Japanese Patent JP4383283
Kind Code:
B2
Abstract:
To reduce the shock even when the front and rear vehicles collide together or the vehicle collides with the other structure in a rolling stock traveling at high speed.
The vehicle body 5 of the rolling stock 1 has an underframe 6, and the corner part 10 of the tip end part of the underframe is chamfered. The guide surface 11 formed by the chamfering is inclined so as to increase the width of the underframe 6 at the predetermined sweep back angle θ from the front side of the advancing direction of the rolling stock 1 toward the rear side, and the guide surface 11 receives the other vehicle or the structure in case of collision.
COPYRIGHT: (C)2006,JPO&NCIPI
Inventors:
Tarumi Naoshi
Eiichi Maebashi
Eiichi Maebashi
Application Number:
JP2004225433A
Publication Date:
December 16, 2009
Filing Date:
August 02, 2004
Export Citation:
Assignee:
Railway Technical Research Institute
International Classes:
B61D17/06; B61F19/04; B61G11/12
Domestic Patent References:
| JP2004106637A | ||||
| JP2003276596A | ||||
| JP2001010493A | ||||
| JP2002079939A | ||||
| JP61146668A | ||||
| JP2000052984A | ||||
| JP11301476A |
Attorney, Agent or Firm:
Masatake Shiga
Takashi Watanabe
Takashi Watanabe