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. 17, 2009
Filed:
Dec. 05, 2006
Applicants:
Johannes Hölzl, Grasbrunn, DE;
Werner Stahl, Kirchheim, DE;
Inventors:
Johannes Hölzl, Grasbrunn, DE;
Werner Stahl, Kirchheim, DE;
Assignee:
Agfa-Gevaert HealthCare GmbH, Cologne, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01T 1/105 (2006.01);
U.S. Cl.
CPC ...
Abstract
A driving apparatus () for an optical scanning device () has a threaded spindle () onto which a spindle nut () is threaded. The driving apparatus () further includes a coupler () for coupling the spindle nut () to the scanning device (). The coupler () effects a Cardan coupling in the manner of a Cardan joint. In a technically simple way particularly good synchronisation can be guaranteed during scanning.