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. 09, 2018
Filed:
Dec. 27, 2012
Denso Corporation, Kariya, Aichi-pref., JP;
Akinori Hirano, Nagoya, JP;
DENSO CORPORATION, Kariya, JP;
Abstract
A sleeve has a female thread, which is formed in an inner peripheral surface of the sleeve. An adjust screw adjusts a spring load of a spring, which is placed in an inside of the sleeve. The adjust screw has a male thread, which is formed in an outer peripheral surface of the adjust screw and is threadably engaged with the female thread. The sleeve has at least one protrusion that is formed integrally with the rest of the sleeve and is urged against the adjust screw toward the spring in an axial direction to urge the male thread against the female thread and thereby to provide a predetermined degree of sealing between the male thread and the female thread.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile