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. 27, 2011
Filed:
Jun. 29, 2007
Applicant:
Michael Drabek, Brandenburg, DE;
Inventor:
Michael Drabek, Brandenburg, DE;
Assignee:
ZF Friedrichshafen AG, Friedrichshafen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H 59/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An arrangement of a hydraulically actuated shift actuator including a shift cylinder (), arranged outside the hydraulic control unit of a transmission. The shift cylinder () of the shift actuator is fixed on a flat or circular machined area () on the inside of a housing (). The side of the housing () facing away from the shift cylinder () has a flat surface () on which the hydraulic control unit () is fixed in a hydraulically leak-proof manner.