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, 1986
Filed:
Apr. 16, 1984
Ulrich Lehmann, Weissach, DE;
Hans Weigele, Stuttgart, DE;
Abstract
A shift rod position indicator system for an automotive vehicle transmission includes a plurality of position sensors fixed to the housing of the transmission and actuating means moved by shift rods in proximity to the sensors which generate an electrical signal according to the displacement of the shift rod during the shifting operation, the electrical signal corresponding with initial and full engagement of the gear, the signal being maintained over the extent of gear engagement to provide an electronic control circuit with information so as to permit the synchronized operation of clutches to effect a semi-automatic gear change.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile