Title:
鉄道車両の床下走行風の低減方法と装置
Document Type and Number:
Japanese Patent JP4749831
Kind Code:
B2
Abstract:
To solve a bad influence on a road bed of the traveling wind under a floor.
Side surface traveling wind toward a rear side along a side surface of a railroad vehicle 1 which is traveling is suppressed so as not to roll into under the floor along a side surface of a vehicle 1, by a bulging portion bulging from a side surface lower portion of the vehicle 1 to a side part. Therefore, the traveling wind 2b under the floor of the railroad vehicle is reduced to attain the above mentioned purpose.
COPYRIGHT: (C)2007,JPO&INPIT
Inventors:
Akihiro Watanabe
Yuki Michikawa
Ikushi Okamoto
Takahiro Shimizu
Yuki Michikawa
Ikushi Okamoto
Takahiro Shimizu
Application Number:
JP2005312568A
Publication Date:
August 17, 2011
Filing Date:
October 27, 2005
Export Citation:
Assignee:
West Japan Railway Company
Kinki Vehicle Co., Ltd.
Kinki Vehicle Co., Ltd.
International Classes:
B61D17/02; B61D49/00
Domestic Patent References:
| JP48009416A | ||||
| JP51141107A | ||||
| JP51146013A | ||||
| JP62227853A | ||||
| JP5139298A | ||||
| JP8268274A | ||||
| JP2002053037A | ||||
| JP2006248355A |
Attorney, Agent or Firm:
Masaki Hiroyuki
Masaru Ishihara
Masaru Ishihara