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:
Jun. 21, 2022
Filed:
Oct. 08, 2019
Meidensha Corporation, Tokyo, JP;
Akihumi Shimizu, Fuefuki, JP;
Koji Nagata, Numazu, JP;
Takashi Abe, Tokyo, JP;
Yoshiharu Naito, Numazu, JP;
MEIDENSHA CORPORATION, Tokyo, JP;
Abstract
The present invention provides a bearing pressure plate and a dynamo-electric machine using the bearing pressure plate which are capable of avoiding breakage of a bolt by dispersing a stress when a load due to vibrations etc. is applied. A bearing pressure platehas an annular inner ring portionabutting against an outer ringBa of a rolling bearingthat supports a rotation shaft, an annular outer ring portionlocated at a radial direction outer side of the inner ring portionand having a plurality of bolt holesthrough which the outer ring portionis secured to a fixing portion side with a plurality of bolts, and bridge portionsintegrally connecting the inner ring portionand the outer ring portionat positions except the bolt holesin a circumferential direction.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile