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:
Jun. 19, 2018
Filed:
Jan. 23, 2014
Applicant:
Micro Controle—spectra Physics, Evry, FR;
Inventors:
Eric Durand, Amilly, FR;
Bruno Rety, Bouzy la Foret, FR;
Assignee:
Micro Controle-Spectra Physics, Evry, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16H 1/16 (2006.01); F16H 37/02 (2006.01); F16H 57/021 (2012.01); F16H 57/022 (2012.01); F16H 57/12 (2006.01); G01R 31/28 (2006.01); F16H 7/02 (2006.01);
U.S. Cl.
CPC ...
F16H 1/16 (2013.01); F16H 37/02 (2013.01); F16H 7/02 (2013.01); F16H 2057/0213 (2013.01); F16H 2057/0222 (2013.01); F16H 2057/127 (2013.01); G01R 31/2887 (2013.01); Y10T 74/19828 (2015.01);
Abstract
A driving device for driving in rotation a toothed wheel, in particular a turntable, has a worm intended to mesh with the toothed wheel, a motor to drive the worm in rotation, a flexible sleeve that partially surrounds the worm in such a way as to form an assembly described as a worm/sleeve assembly, and a pre-stressing unit. The motor is arranged in a structure that is fitted pivotably relative to the worm/sleeve assembly, and the driving device also has a force transfer unit connecting the motor to the sleeve at a second extremity of the worm.