The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 29, 2018
Filed:
Jul. 17, 2014
Applicant:
Mitsubishi Heavy Industries, Ltd., Tokyo, JP;
Inventors:
Assignee:
MITSUBISHI HEAVY INDUSTRIES, LTD., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
B61B 13/00 (2006.01); B60C 11/24 (2006.01); B60C 7/00 (2006.01); B61F 9/00 (2006.01); B61F 5/50 (2006.01); B60C 19/00 (2006.01);
U.S. Cl.
CPC ...
B60C 11/24 (2013.01); B60C 7/00 (2013.01); B61B 13/00 (2013.01); B61F 5/50 (2013.01); B61F 9/00 (2013.01); B60C 2019/006 (2013.01);
Abstract
A guide wheel () for guiding a vehicle along a track is equipped with an annular tread section () that comes into contact with a guide rail extending along the track and a pair of sidewall sections () that are formed continuing from both edges of the tread section () in the axial direction and extend inward in the radial direction, said guide wheel () being characterized in that protrusions () are formed over the entire circumference of each of the sidewall sections ().