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:
Jul. 06, 2021
Filed:
Dec. 01, 2016
Applicant:
Konecranes Global Corporation, Hyvinkää, FI;
Inventor:
Juha Peippo, Hyvinkää, FI;
Assignee:
KONECRANES GLOBAL CORPORATION, Hyvinkää, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B66C 7/08 (2006.01); B60B 17/00 (2006.01); B66C 9/08 (2006.01);
U.S. Cl.
CPC ...
B66C 7/08 (2013.01); B60B 17/0082 (2013.01); B66C 9/08 (2013.01);
Abstract
A rail structure for a bearing wheel of a crane includes surfaces receiving rolling and horizontal forces. The rail structure includes two surfaces located at a distance from one another and receiving rolling forces. The rail structure preferably includes at least one basic plate and, arranged on top of it, a wear surface arrangement. The surfaces receiving rolling forces are formed to this wear surface arrangement at a distance from one another. A combination of a bearing wheel and a rail structure of the above type is also disclosed.