Title:
鉄道車両用緩衝器
Document Type and Number:
Japanese Patent JP5873821
Kind Code:
B2
Inventors:
Kato Fukasawa
Tsuyoshi Hayase
Teruyuki Ma
Yusuke Nishimi
Tsuyoshi Hayase
Teruyuki Ma
Yusuke Nishimi
Application Number:
JP2013024640A
Publication Date:
March 01, 2016
Filing Date:
February 12, 2013
Export Citation:
Assignee:
Japan Steel Works, Ltd.
Railway Technical Research Institute
Nippon Freight Railway Co., Ltd.
Railway Technical Research Institute
Nippon Freight Railway Co., Ltd.
International Classes:
B61G11/12; F16F9/20; F16F9/26; F16F9/30; F16F9/32
Domestic Patent References:
| JP2007099139A | ||||
| JP2000127965A | ||||
| JP5029769Y1 | ||||
| JP5563966A |
Foreign References:
| US3186563 |
Attorney, Agent or Firm:
Yoshiaki Sugiya
Hiromichi Sugiya
Hiromichi Sugiya