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. 13, 1978
Filed:
Oct. 08, 1976
Roger Patrice Pelat, Paris, FR;
Gildas Le Pierres, La Ferte Alais, FR;
International Vibration Engineering, Boutigny-sur-Essonne, FR;
Abstract
Device for inhibiting relative movement between two articles in dependence on the speed of said movement comprises a box connected to one of said articles, a screw connected to the other article and mounted to slide freely in the box, and a nut rotatably mounted on the screw. If the screw is rapidly accelerated, the nut thereon is forced against a friction surface so that it cannot rotate, and this prevents further longitudinal movement of the screw. If, on the other hand, the screw moves slowly, the nut will turn on it, and permit continued movement by the screw.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile