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:
Jan. 03, 2023
Filed:
May. 03, 2019
Safran Landing Systems, Velizy Villacoublay, FR;
Bertrand Dubacher, Moissy-Cramayel, FR;
Marc Quernerch'Du, Moissy-Cramayel, FR;
Bertrand Euzet, Moissy-Cramayel, FR;
SAFRAN LANDING SYSTEMS, Velizy Villacoublay, FR;
Abstract
The invention provides a locking device for preventing movement between two elements () that are mounted to move relative to each other, the locking device including a lock () mounted to rotate relative to one of the elements in order to present successive angular positions for locking and for release in which the lock alternates between preventing and allowing relative movement between the two elements, the lock being constrained to rotate with a selector () of an angular indexing mechanism () actuated by a pulse-controlled actuator () arranged to push the selector against a spring member () in order to cause it to turn on each pulse and thereby cause the lock to pass from one angular position to the other.