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:
Apr. 08, 1986
Filed:
May. 16, 1983
Andre Caray, Valence, FR;
Valeo, Paris, FR;
Abstract
This torsional damper is of the type incorporating two coaxial parts mounted to rotate relative to one another within a defined range of relative angular movement, and circumferentially acting means resisting such angular movement, determined by pins disposed around the periphery of the hub disk of the coaxial part, each of said pins being engaged with clearance between two axial shoulders formed for this purpose on the ring presented by the coaxial part around said hub disk. According to the invention the axial shoulders thus associated with said pin are formed by the edges of indentations formed circumferentially in the ring by local deformation thereof. Application suitable for friction clutches for industrial vehicles.