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:
Feb. 22, 2005
Filed:
Jul. 22, 2003
William L. Aldrich, Iii, Davisburg, MI (US);
Glenn P. O'connell, Troy, MI (US);
Michael L. Velliky, Fenton, MI (US);
Leonard G. Wozniak, Ann Arbor, MI (US);
Richard E. Parsons Jr., Grand Blanc, MI (US);
William L. Aldrich, III, Davisburg, MI (US);
Glenn P. O'Connell, Troy, MI (US);
Michael L. Velliky, Fenton, MI (US);
Leonard G. Wozniak, Ann Arbor, MI (US);
Richard E. Parsons Jr., Grand Blanc, MI (US);
General Motors Corporation, Detroit, MI (US);
Abstract
An idle speed compensation system for a vehicle includes an idle speed control system that varies airflow to an engine at idle and a transmission driven by the engine. A controller communicates with the idle speed control system, the engine, and the transmission. The controller generates an idle speed compensation signal based on a transmission load.