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:
Jan. 10, 2017
Filed:
Oct. 14, 2013
Applicant:
Schaeffler Technologies Ag & Co. KG, Herzogenaurach, DE;
Inventors:
Thomas Rammhofer, Sasbach, DE;
Jan Grabenstatter, Gernsbach, DE;
Assignee:
Schaeffler Technologies AG & Co. KG, Herzogenaurach, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16L 37/00 (2006.01); F16D 25/12 (2006.01); F16D 48/02 (2006.01); F16L 33/207 (2006.01);
U.S. Cl.
CPC ...
F16D 25/12 (2013.01); F16D 48/02 (2013.01); F16D 2048/0212 (2013.01); F16D 2500/5016 (2013.01); F16D 2500/5118 (2013.01); F16L 33/207 (2013.01);
Abstract
A hydraulic section () for actuating a vehicle clutch having a master cylinder (), a slave cylinder () and a hydraulic line () which connects both cylinders and is divided into two line sections by a ventilating device (). The line sections of the hydraulic line which act as a siphon () and a riser () are guided together to said ventilating device (), such that they are spaced apart from one another, in a chamber which is formed from at least one of these ends.