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:
Dec. 24, 2024
Filed:
Jun. 14, 2019
Applicant:
Mitsubishi Generator Co., Ltd., Kobe, JP;
Inventors:
Assignee:
Mitsubishi Generator Co., Ltd, Kobe, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01M 99/00 (2011.01); G01N 29/04 (2006.01); G01N 29/265 (2006.01); G01N 29/46 (2006.01);
U.S. Cl.
CPC ...
G01M 99/005 (2013.01); G01N 29/045 (2013.01); G01N 29/265 (2013.01); G01N 29/46 (2013.01);
Abstract
This wedge looseness inspector for a rotary electric machine includes: an inspector including a wedge striker having a tap hammer for striking a wedge, and a wedge vibration detector for detecting vibration of the wedge; and attraction portions connected to the inspector via connection members and being attractable to an outer circumferential surface of a stepped-down portion, wherein the attraction portions have, on an inner side in the axial direction, first attachments that allow adjustment of the attached position in the axial direction of the attraction portions or replacement thereof.