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:
Nov. 06, 2012
Filed:
Feb. 07, 2008
Michael Herges, Munich, DE;
Friedbert Roether, Cleebronn, DE;
Martin Mederer, Munich, DE;
Janos Toth, Kecskemét, HU;
Michael Herges, Munich, DE;
Friedbert Roether, Cleebronn, DE;
Martin Mederer, Munich, DE;
Janos Toth, Kecskemét, HU;
Knorr-Bremse Systeme Fuer Nutzfahrzeuge GmbH, Munich, DE;
Abstract
An actuator having a linearly movable push rod for use in automotive engineering, which may be for operating a switching element of a valve, in particular a container control valve of a commercial vehicle, having a housing having an expandable material working element and an electrical heater for heating the expandable material working element. Furthermore, a device is provided for the controlled operation of a switching element of a valve, in particular a container control valve of a commercial vehicle, which includes an actuator of the aforementioned kind.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile