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:
May. 22, 2018
Filed:
Nov. 19, 2013
Kawasaki Jukogyo Kabushiki Kaisha, Kobe-shi, Hyogo, JP;
Nissan Motor Co., Ltd., Yokohama-shi, Kanagawa, JP;
Yutaka Suzuki, Kobe, JP;
Kaoru Nomichi, Ono, JP;
Makoto Ninomiya, Kobe, JP;
Mikiya Shinohara, Yokohama, JP;
Akinobu Moriyama, Yokohama, JP;
KAWASAKI JUKOGYO KABUSHIKI KAISHA, Kobe-shi, JP;
NISSAN MOTOR CO., LTD., Yokohama-shi, JP;
Abstract
A sliding seal seals an annular gap between a first member and a second member to separate a high-pressure side and a low-pressure side from each other, the first member being movable relative to the second member. The sliding seal is provided at an annular attaching groove provided at the second member. The sliding seal includes: a pressure fluid seal configured to slidingly contact a sliding surface of the first member; and a lubricant holding piece provided at the high-pressure side of the pressure fluid seal, a lubricant storage space being formed between the lubricant holding piece and the pressure fluid seal.