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:
Oct. 12, 2004
Filed:
Jun. 20, 2003
Applicant:
Inventors:
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60K 6/02 ; B60K 4/112 ;
U.S. Cl.
CPC ...
B60K 6/02 ; B60K 4/112 ;
Abstract
A control device is provided in a hybrid-driven auxiliary system using an engine and a motor as driving force. The control device includes: an auxiliary unit into which the motor is integrally assembled; current controlling means for controlling an electric current of the motor for driving or generating; current detecting means for detecting the electric current of the motor; and load torque computing means for computing, based on the electric current of the motor, a load torque when the auxiliary unit is operated.