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:
Dec. 02, 2008
Filed:
Sep. 19, 2006
Applicants:
Fabien Perret, Langres, FR;
Laurent Salagnac, Langres, FR;
Inventors:
Fabien Perret, Langres, FR;
Laurent Salagnac, Langres, FR;
Assignee:
Carl Freudenberg KG, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01B 5/24 (2006.01); G01B 7/30 (2006.01);
U.S. Cl.
CPC ...
Abstract
An angle measuring device comprising a rotating device which includes a signal-generating regular element, at least one signal-generating irregular element, and at least one sensor for acquiring the signals. The irregular element has a double extension compared to the regular element.