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:
Jul. 02, 2019
Filed:
Nov. 18, 2015
Eagle Industry Co., Ltd., Minato-ku, Tokyo, JP;
Masayuki Futakuchi, Tokyo, JP;
Kohei Fukudome, Tokyo, JP;
Masahiro Hayama, Tokyo, JP;
Hideki Higashidozono, Tokyo, JP;
EAGLE INDUSTRY CO., LTD., Tokyo, JP;
Abstract
The inflow of an external fluid into a mounting hole of a displacement control valve can be prevented, and accumulated gas in the mounting hole due to the permeation leakage of high-pressure gas can be discharged to the outside. A displacement control valveinserted and fitted in a mounting holeprovided in a casing of a device controlled in displacement includes a sealing lip. The sealing lipis fitted in a fitting sectionat an outer peripheral portion of the displacement control valveon a side close to an entrance of the mounting hole. The sealing liphas a lip portionabutting on an inner peripheral surface of the mounting hole