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:
May. 05, 2009
Filed:
Jul. 31, 2006
Applicants:
Ditmar Salg, Röhrnbach, DE;
Stefan Reicheneder, Passau, DE;
Inventors:
Ditmar Salg, Röhrnbach, DE;
Stefan Reicheneder, Passau, DE;
Assignee:
ZF Friedrichshafen AG, Friedrichshafen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H 48/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
A lockable differential has one positive-fit clutch () actuatable in the opening and closing directions by displacement of a sliding sleeve (), the sliding sleeve () being actuatable by a co-axially disposed piston ().