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:
Jul. 10, 2012
Filed:
Feb. 23, 2007
Kazuhito Hayashi, Inazawa, JP;
Masaki Okamura, Toyota, JP;
Hideto Hanada, Toyota, JP;
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Abstract
In response to a starting instruction of an engineat a gearshift position of a gearshift leverset to a parking position, the engineand motors MGand MGare controlled to motor and start the enginewith output of a torque from the motor MGto keep a rotational position of a rotor in the motor MGat a preset reference position. This arrangement enables the engineto be motored and started even in the state of separation of a ring gear shaftfrom a driveshaftby means of a transmissionand locking of drive wheelsandby means of a parking lock mechanism
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile