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:
Jun. 12, 2018
Filed:
Sep. 29, 2014
Applicant:
Hitachi Automotive Systems, Ltd., Hitachinaka-shi, Ibaraki, JP;
Inventor:
Kotaro Watanabe, Atsugi, JP;
Assignee:
HITACHI AUTOMOTIVE SYSTEMS, LTD., Hitachinaka-Shi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01L 1/34 (2006.01); F01L 1/344 (2006.01); F01L 1/02 (2006.01);
U.S. Cl.
CPC ...
F01L 1/34403 (2013.01); F01L 1/026 (2013.01); F01L 1/3442 (2013.01); F01L 2001/34473 (2013.01); F01L 2101/00 (2013.01); F01L 2250/06 (2013.01); F01L 2810/02 (2013.01);
Abstract
A valve timing control devicehas a lock mechanismwhich limits a relative rotation of a vane rotorwith respect to a housingby engaging a lock platethat is accommodated slidably in a radial direction with an engagement grooveof the vane rotorby biasing force of a springin the housing. The lock plateis provided with a plurality of penetrating holeswhich are opened on a circumferential direction side surface of the lock plate
Quick Actions:
Watanabe, Kotaro. (2018). Valve timing control device for internal combustion engine (U.S. Patent No. 9995185). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9995185
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile