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:
Oct. 16, 2007
Filed:
Nov. 15, 2002
Florian Gosselin, Fontenay-aux-Roses, FR;
Alain Riwan, L'Hay les Roses, FR;
Dominique Ponsort, Bievres, FR;
Florian Gosselin, Fontenay-aux-Roses, FR;
Alain Riwan, L'Hay les Roses, FR;
Dominique Ponsort, Bievres, FR;
Commissariat a l'Energie Atomique, Paris, FR;
Abstract
A link with a transmission cable () between a driving pulley () and a driven pulley () causing a mobile unit () to rotate, has two strands () connecting the driven pulley () with idle pulleys () which are substantially aligned with an axis (Y) of rotation of an part () intermediate to the unit () and to the base () on which the motor () is secured. Thus, the motor () is positioned on optionally fixed parts and rotation of the support () has only very little effect on the tension of the cable (), so that it may always work properly. The invention is especially applied to articulated robot arms.