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. 27, 2016
Filed:
Mar. 13, 2014
Applicant:
Muhr Und Bender KG, Attendorn, DE;
Inventors:
Matthias Zacker, Attendorn, DE;
Joachim Jud, Daaden, DE;
Simon Pfeifer, Plettenberg, DE;
Manfred Jung, Westerburg, DE;
Assignee:
Muhr und Bender KG, Attendorn, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16H 7/12 (2006.01); F16F 1/04 (2006.01); F16H 7/08 (2006.01);
U.S. Cl.
CPC ...
F16H 7/12 (2013.01); F16F 1/04 (2013.01); F16H 7/1218 (2013.01); F16H 2007/081 (2013.01); F16H 2007/0874 (2013.01); F16H 2007/0893 (2013.01);
Abstract
A spring, especially for use in a belt tensioning device, with a number of at least 1.25 and at a maximum 2.5 coils, which extend around a spring axis A, wherein a first coil endhas an axial offset Va relative to a first coil region, arranged at an angle of 360° around the spring axis A, and wherein a second coil endhas an radial offset Vr relative to a second coil regionarranged at an angle of 360° around the spring axis A. A belt tensioning device and an assembly with such a belt tensioning device include such a spring.