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:
Jan. 31, 2012
Filed:
Nov. 10, 2005
Takuya Suzuki, Anjo, JP;
Hidetoshi Fujiwara, Nukata-gun, JP;
Toshihiko Shima, Okazaki, JP;
Munetoshi Kuroyanagi, Nukata-gun, JP;
Tadayoshi Kamiya, Okazaki, JP;
Soichi Shirai, Toyohashi, JP;
Nobuyuki Shirai, Toyohashi, JP;
Takuya Suzuki, Anjo, JP;
Hidetoshi Fujiwara, Nukata-gun, JP;
Toshihiko Shima, Okazaki, JP;
Munetoshi Kuroyanagi, Nukata-gun, JP;
Tadayoshi Kamiya, Okazaki, JP;
Soichi Shirai, Toyohashi, JP;
Nobuyuki Shirai, Toyohashi, JP;
JTEKT Corporation, Osaka-shi, JP;
Toyooki Kogyo Co., Ltd., Okazaki-shi, JP;
Abstract
A plug body housinghas a receiving recess, and the receiving recessincludes a first recessopening toward the outside and a second recessconnected to the first recess. Check valvesandare provided in the second recess, and a manual valveis provided in the first recess. An internal threaded portionis formed in an inner circumferential surface of the first recess, and a housingof the manual valveis threaded into the internal threaded portion. The check valvesandare held between a bottom surfaceof the second recessand a bottomof the housingso that the check valvesandare secured in the second recess