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. 06, 2006
Filed:
Feb. 04, 2004
Applicant:
Fritz Leber, Friedrichshafen, DE;
Inventor:
Fritz Leber, Friedrichshafen, DE;
Assignee:
ZF Friedrichshafen AG, Friedrichshafen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H 61/48 (2006.01);
U.S. Cl.
CPC ...
Abstract
To be able to determine the torque of a turbine rotor () with precision even when a clutch () is operated with slippage, a rotation speed sensor () determines the speed of a pump impeller wheel () and a rotation speed sensor determines the speed of the turbine rotor (), and the speed signals are transmitted to an electronic control unit which, with reference to stored torque converter data, determines the torque of the turbine rotor.
Leber, Fritz. (2006). Hydrodynamic torque converter (U.S. Patent No. 7055663). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7055663
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile