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. 17, 2012
Filed:
Dec. 19, 2007
Applicants:
Dieter Peters, Witten, DE;
Peter Krebs, Witten, DE;
Joachim Wiendahl, Dortmund, DE;
Inventors:
Assignee:
N & G Facility Management GmbH & Co. KB, Witten, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01C 13/00 (2006.01); F03C 2/00 (2006.01); F03C 4/00 (2006.01); F04C 13/00 (2006.01); F04C 2/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A motor, comprising: an internal motor chamber, and a rotor rotatable therein. The rotor is drivable by having a pressure medium applied to it and a braking element for braking the rotor. The braking element is axially arranged directly adjacent to the rotor, wherein the braking element and the rotor are axially moveable with respect to each other and form a spring-loaded friction pair, at least between a front end face of the rotor and the braking element.