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. 30, 2019
Filed:
Apr. 16, 2015
Applicant:
Auma Riester Gmbh & Co. KG, Mullheim, DE;
Inventors:
Wilfried Platzer, Freiburg, DE;
Benjamin Hofmann, Heitersheim, DE;
Assignee:
AUMA Riester GmbH & Co. KG, Müllheim, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16K 31/05 (2006.01); F16H 21/44 (2006.01); F16K 31/53 (2006.01); F16K 31/04 (2006.01);
U.S. Cl.
CPC ...
F16H 21/44 (2013.01); F16K 31/043 (2013.01); F16K 31/055 (2013.01); F16K 31/535 (2013.01);
Abstract
A switching device () for control devices is provided, in which a recess () in an element () driven by an emergency drive () is designed with at least one inclined surface () such that a blocking element () engaging in the recess () can be disengaged from the latter when the emergency drive () is actuated.