Title:
RAILCAR VEHICLE
Document Type and Number:
WIPO Patent Application WO/2017/110748
Kind Code:
A1
Abstract:
Provided is a rolling stock vehicle provided with an underframe, a side structure, and a roof structure, wherein: at least one of the underframe, the side structure, and/or the roof structure has an outer plate section facing away from the vehicle, and a reinforced section that is connected to the inside surface of the outer plate section and that forms at least one interior space together with the outer plate section. At least one sound absorption hole communicating with the interior space is formed in the outer plate section.
Inventors:
AKIYAMA SATORU
YAMADA JYOJI
HATA SHINICHIRO
OHASHI YOSHIKAZU
KIMURA SHINYA
YAMADA JYOJI
HATA SHINICHIRO
OHASHI YOSHIKAZU
KIMURA SHINYA
Application Number:
PCT/JP2016/087813
Publication Date:
June 29, 2017
Filing Date:
December 19, 2016
Export Citation:
Assignee:
KAWASAKI HEAVY IND LTD (JP)
International Classes:
B61D49/00; B61D17/08; B61D17/12; B61F1/00
Domestic Patent References:
| WO2006106854A1 | 2006-10-12 |
Foreign References:
| JPH06156276A | 1994-06-03 | |||
| JPH04118356A | 1992-04-20 | |||
| JP2004042735A | 2004-02-12 | |||
| JP2003081131A | 2003-03-19 | |||
| JP2006256398A | 2006-09-28 | |||
| JPH04147199A | 1992-05-20 |
Attorney, Agent or Firm:
PATENT CORPORATE BODY ARCO PATENT OFFICE (JP)
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