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:
Nov. 24, 2015
Filed:
Jun. 18, 2013
Eagle Industry Co., Ltd., Tokyo, JP;
Akira Yoshino, Tokyo, JP;
Koichiro Oiyama, Tokyo, JP;
EAGLE INDUSTRY CO., LTD., Tokyo, JP;
Abstract
A sealing device for sealing an annular gap between a housing having a shaft inserted into a shaft hole for preventing leaking of a fluid on one side in an axial direction to another side in the axial direction that is capable of stabilizing the posture of the sealing lip of the first sealing member made of rubber-like elastomer and exhibiting a good sealing performance. The sealing device includes a first sealing member () made of rubber-like elastomer, a second sealing member () made of resin, and an adaptor () that positions the first sealing member () in the axial direction, and a bent portion () in which an edge portion () is bent toward an outer peripheral side so as to be spaced apart from an outer peripheral surface of a sealing lip ().