Title:
A deviation-from-circular-form measuring method and a device of the wheel for rail cars
Document Type and Number:
Japanese Patent JP6159667
Kind Code:
B2
Inventors:
Shinichi Nakazawa
Application Number:
JP2014026120A
Publication Date:
July 05, 2017
Filing Date:
February 14, 2014
Export Citation:
Assignee:
Railway Technical Research Institute
International Classes:
G01M17/10; G01B11/24
Domestic Patent References:
| JP2011053059A | ||||
| JP2000081315A | ||||
| JP5045121A | ||||
| JP2002225706A | ||||
| JP2008051571A |
Foreign References:
| US20060196064 |
Attorney, Agent or Firm:
Patent Business Corporation Intect International Patent Office
Yasuo Ishikawa
Yoshinori Ishibashi
Yasuo Ishikawa
Yoshinori Ishibashi