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. 03, 2003
Filed:
Jun. 18, 2001
Robert P. Gerbetz, Waukegan, IL (US);
Motorola, Inc., Schaumburg, IL (US);
Abstract
A method of compensating for abrupt load changes in an anti-pinch window control system ( ) includes measuring an instantaneous torque value ( ) of a window lift mechanism ( ) and calculating a pinch factor ( ) based on the instantaneous torque value ( ) and a stored torque value ( ). A pinch threshold ( ) is then adjusted based on the pinch factor ( ) to define a modified pinch threshold ( ). Stored torque value ( ) includes stored torque values from sections of travel ( ) of window ( ), stored downstroke torque values ( ) and stored upstroke torque values ( ).
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile