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Title:
RAILROAD VEHICLE COUPLING DEVICE
Document Type and Number:
Japanese Patent JP2019093799
Kind Code:
A
Abstract:
To provide a railroad vehicle coupling device having a coupling structure with a connection member generally used for coupling a coupler and a buffer, the railroad vehicle coupling device using the connection member that enables the coupler and the buffer to swing vertically, sidewise, and around an axis.SOLUTION: This connection member 10 is coupled to a coupler 20 by means of a horizontal shaft 18 attached to a coupler body 21, and is coupled to a buffer 30 by means of a buffer frame 31 and a vertical shaft 19. That is, the coupler 20 and the buffer 30 are coupled via the connection member 10. The connection member 10 comprises a connection body 11, a spherical slide bearing 15, a horizontal shaft 18 and a vertical shaft 19.SELECTED DRAWING: Figure 1

Inventors:
ONUMA NORIAKI
NISHIMI YUSUKE
HAZAMA TERUYUKI
MIZUSAWA TAKAHITO
Application Number:
JP2017223037A
Publication Date:
June 20, 2019
Filing Date:
November 20, 2017
Export Citation:
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Assignee:
JAPAN STEEL WORKS LTD
HIGASHI NIPPON RYOKAKU TETSUDO
International Classes:
B61G7/10; F16C11/06; F16D3/04
Attorney, Agent or Firm:
Tsurugame Kuniyasu



 
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