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:
Apr. 17, 2012
Filed:
Nov. 19, 2007
Hiroki Iwasa, Machida, JP;
Yoshihisa Kodama, Sagamihara, JP;
Hiroki Iwasa, Machida, JP;
Yoshihisa Kodama, Sagamihara, JP;
Jatco Ltd, Fuji-shi, JP;
Abstract
When a speed ratio (ip) at a stopping time of the vehicle cannot be stored, an operating position of a step motor () is initialized to a home position such that a primary pulley pressure (Ppri) is completely drained, a secondary pulley pressure (Psec) is increased to a predetermined pressure (P), and a pulley ratio (the speed ratio (ip)) between a non-rotating primary pulley () and a non-rotating secondary pulley () is set at a lowest speed ratio. As a result, the primary pulley pressure (Ppri) is supplied reliably, and the startability of the vehicle improves.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile