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:
Feb. 19, 2019
Filed:
Jul. 11, 2017
Jtekt Corporation, Osaka-shi, JP;
Nakanishi Metal Works Co., Ltd., Osaka-shi, JP;
Hiroshi Yano, Osaka, JP;
Yoshio Horikawa, Osaka, JP;
JTEKT CORPORATION, Osaka-shi, JP;
NAKANISHI METAL WORKS CO., LTD., Osaka-shi, JP;
Abstract
The inner elastic sealing memberincludes an inner cylindrical base portionA leading to an end portion of an inner cylindrical portionB of the inner ring, and also includes, at an outer circumferential surface of the inner cylindrical base portionA, a projectionextending radially outward of an inner periphery of a lower end of an inner cylindrical portionB of the outer ring. The outer elastic sealing memberincludes a lipB brought into pressure contact with a pressure contact surface B of the outer ring. An upper surfaceA of the projectionis spaced downward from the lower end of the inner cylindrical portionB of the outer ring, and an outer circumferential surfaceC of the projectionis spaced radially inward from the lower member