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:
Sep. 16, 2014
Filed:
Feb. 04, 2009
Jens-thorsten Gronau, Hameln, DE;
Mike Heurich, Apelern, DE;
Christian Seestädt, Hannover, DE;
Tino Wiggers, Seelze, DE;
Jens-Thorsten Gronau, Hameln, DE;
Mike Heurich, Apelern, DE;
Christian Seestädt, Hannover, DE;
Tino Wiggers, Seelze, DE;
WABCO GmbH, Hannover, DE;
Abstract
A cylinder includes a piston moving in a cylinder housing fastened to a cylinder rod and rotatable about a cylinder longitudinal axis, and a position sensor comprising a sensor magnet and a sensor element, which interacts with the sensor magnet and which is configured to detect a cylinder rod position relative to the cylinder housing. The sensor magnet is fastened on the cylinder rod rotatably with respect to the cylinder rod and is guided non-rotatably with respect to the cylinder housing.