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:
Jan. 01, 2013
Filed:
Feb. 10, 2010
Keiichirou Kawano, Tokyo, JP;
Kaoru Iwasaki, Tokyo, JP;
Yuji Matsunami, Tokyo, JP;
Shiro Takada, Tokyo, JP;
Yukio Akizuki, Tokyo, JP;
Hiroaki Takeuchi, Tokyo, JP;
Keiichirou Kawano, Tokyo, JP;
Kaoru Iwasaki, Tokyo, JP;
Yuji Matsunami, Tokyo, JP;
Shiro Takada, Tokyo, JP;
Yukio Akizuki, Tokyo, JP;
Hiroaki Takeuchi, Tokyo, JP;
Mitsubishi Heavy Industries, Ltd., Tokyo, JP;
Abstract
A method of repairing a bearing of a wind turbine generator is provided which is able to more permanently repair a gap which occurred between a constituent member of the wind turbine generator and a bearing ring of the bearing. For example, in the case of repairing the gapbetween the main shaft outer cylinderof the wind turbine generatorand the outer ringA of the main bearing, the plateis inserted between the main shaft outer cylinderand the outer ringA, and also the plateis fixed to an inner circumferential surface of the main shaft outer cylinderby the adhesive agent. On the other hand, slip is permitted between the plateand the outer ringA of the main bearing