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. 10, 2003
Filed:
Mar. 05, 1996
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Abstract
In a method for controlling a vehicle drive electric motor whose output torque degree is ordered in accordance with a movement of an accelerator, an actual output torque of the vehicle drive electric motor is decreased when a detected actual vehicle moving condition is not in compliance with a vehicle drive mode ordered by a vehicle operator, to less than an output torque degree of the vehicle drive electric motor ordered in accordance with an movement of the accelerator, and thereafter the actual output torque of the vehicle drive electric motor is made substantially equal to the output torque degree of the vehicle drive electric motor ordered in accordance with the movement of the accelerator after the detected actual vehicle moving condition becomes in compliance with another vehicle drive mode ordered by the vehicle operator and the output torque degree of the vehicle drive electric motor ordered in accordance with the movement of the accelerator is decreased to not more than the decreased actual output torque of the vehicle drive electric motor.