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:
Dec. 20, 2016
Filed:
Aug. 13, 2013
Applicant:
Denso Corporation, Kariya, Aichi-pref., JP;
Inventors:
Masahiro Tomita, Obu, JP;
Keita Okada, Chita-gun, JP;
Assignee:
DENSO CORPORATION, Kariya, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16K 3/30 (2006.01); F16K 31/06 (2006.01); F16K 27/04 (2006.01); G05D 16/20 (2006.01);
U.S. Cl.
CPC ...
F16K 3/30 (2013.01); F16K 27/048 (2013.01); F16K 31/0613 (2013.01); G05D 16/2013 (2013.01);
Abstract
An adjust screw is inserted into a receiving hole of a sleeve to adjust and maintain a set load of the spring in a state where a male-threaded portion of the adjust screw is engaged with a female-threaded portion of the sleeve. One or more wall sections of the sleeve is plastically deformed in a radially inward direction and is pressed against a predetermined portion of an outer peripheral surface of the adjust screw, which is other than the male-threaded portion, to limit rotation of the adjust screw.