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:
Mar. 09, 1999
Filed:
Feb. 21, 1997
Applicant:
Inventor:
Dieter Tischer, Wendlingen, DE;
Assignee:
Hydraulik--Ring Antriebs- und Steuerungstechnik GmbH, Nurtingen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60K / ;
U.S. Cl.
CPC ...
74335 ; 7447311 ;
Abstract
An actuating device for automatically operating a manual transmission of a vehicle includes at least two gear and shift actuators for moving by rotation and translatory movement a selector shaft of a manual transmission in order to select a gate and a gear of the manual transmission. Each one of the gear and shift actuators includes a first piston that upon displacement moves by rotation or translatory movement the selector shaft.