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:
Dec. 16, 2003
Filed:
Jul. 22, 2002
Gary E. Kopp, Shelby Twp., MI (US);
Gregory Paul Kopp, Macomb Twp., MI (US);
Peter Jacobsen, Troy, MI (US);
Visteon Global Technologies, Inc., Dearborn, MI (US);
Abstract
A method of collecting test data for a gear set includes loading the gear set to a testing device having a first motor which is an input drive motor and a second motor which is an output drag motor, establishing a set-point torque value, running the drive motor at a fixed speed, measuring the output torque at the drag motor, comparing the output torque to the set-point torque, adjusting the input torque, repeating the steps of measuring the output torque at the second motor, comparing the output torque to the set-point torque, and adjusting the input torque until the output torque matches the set-point torque value, and collecting test data.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile