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:
Jul. 07, 2020
Filed:
Oct. 24, 2016
Applicant:
Saf-holland Gmbh, Bessenbach, DE;
Inventor:
Olaf Drewes, Aschaffenburg, DE;
Assignee:
SAF-HOLLAND GmbH, Bessenbach, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D 51/24 (2006.01); B60T 13/58 (2006.01); F16D 65/22 (2006.01); F16D 125/66 (2012.01); F16D 121/02 (2012.01);
U.S. Cl.
CPC ...
F16D 51/24 (2013.01); B60T 13/583 (2013.01); F16D 65/22 (2013.01); F16D 2121/02 (2013.01); F16D 2125/66 (2013.01);
Abstract
Actuation mechanism for a wedge-actuated drum brake, in particular for commercial vehicles, includes a spreading unit which has an actuating element which is displaceable along an actuating direction, wherein the spreading unit is configured in such a way that the displacement of the actuating element can occur directly via a fluid or a fluid pressure.