A balanced device for middle connectors - CRRC QINGDAO SIFANG ROLLING STOCK RESEARCH INSTITUTE CO.,LTD.

Title:

A balanced device for middle connectors

Document Type and Number:

Japanese Patent JP6096335

Kind Code:

B2

Inventors:

Liu Kagayaki
Dan call flower
Liu world

Application Number:

JP2015563196A

Publication Date:

March 15, 2017

Filing Date:

June 09, 2014

Export Citation:

Assignee:

CRRC QINGDAO SIFANG ROLLING STOCK RESEARCH INSTITUTE CO.,LTD.

International Classes:

B61G5/04

Domestic Patent References:

Foreign References:

US1647486

Attorney, Agent or Firm:

Hiroe Associates Patent Office

Previous Patent: The opening-and-closing mechanism provided with the automatic lock device

Next Patent: METHOD FOR WORKING END OF DOUBLE-LAYERED HEAT INSULATING PIPE