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:
Jan. 06, 2009
Filed:
Dec. 17, 2002
Andreas Schwenger, Wolfsburg / Reislingen, DE;
Otto Ebner, Friedrichshafen, DE;
Klaus Schweiger, Friedrichshafen, DE;
Matthias Winkel, Weingarten, DE;
Christoph Rüchardt, Bodolz, DE;
Marcus Gansohr, Salem, DE;
Thomas Knoblauch, Saarbrücken, DE;
Andreas Schwenger, Wolfsburg / Reislingen, DE;
Otto Ebner, Friedrichshafen, DE;
Klaus Schweiger, Friedrichshafen, DE;
Matthias Winkel, Weingarten, DE;
Christoph Rüchardt, Bodolz, DE;
Marcus Gansohr, Salem, DE;
Thomas Knoblauch, Saarbrücken, DE;
ZF Friedrichshafen AG, Friedrichshafen, DE;
Abstract
A method is proposed for determining a clutch application point in a transmission of a vehicle having a spring-actuated clutch system in which the clutch application point is adapted according to at least one adequate regulated quantity of the clutch system.