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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.:

US 11428316 B1

PDFFull Text
Date of Patent:
Aug. 30, 2022

Filed:

Mar. 27, 2019

Method of engaging two gear elements, and a drive device implementing such a method

Applicant:

Safran Landing Systems, Velizy Villacoublay, FR;

Inventors:

Julien Fraim, Moissy-Cramayel, FR;

Frédérik Giraud, Moissy-Cramayel, FR;

Frédéric Martin, Moissy-Cramayel, FR;

Alexandre Veillon, Moissy-Cramayel, FR;

Assignee:

SAFRAN LANDING SYSTEMS, Velizy Villacoublay, FR;

Attorney:

Sughrue Mion, PLLC

Primary Examiner:

Victor L MacArthur

Int. Cl.
CPC ...
F16H 63/00 (2006.01); F16H 63/30 (2006.01); F16H 61/30 (2006.01); F16H 3/34 (2006.01); F16H 61/28 (2006.01); F16H 55/10 (2006.01); B64C 25/40 (2006.01); F16H 61/04 (2006.01);
U.S. Cl.
CPC ...
F16H 63/3023 (2013.01); F16H 3/34 (2013.01); F16H 61/30 (2013.01); B64C 25/405 (2013.01); F16H 55/10 (2013.01); F16H 2061/0474 (2013.01); F16H 2061/2823 (2013.01); F16H 2063/3093 (2013.01);
Abstract

The invention provides an engagement method for engaging a first gear element with a second gear element, at least the second gear element being mounted to move between a meshing position and a disengaged position by means of an actuator. The engagement method including a step of driving at least one of the gear elements in rotation so as to establish a non-zero difference in speed of rotation between said gear elements, and a step of controlling the actuator to perform the following in succession:

Find Patent Forward Citations

Fraim, Julien. (2022). Method of engaging two gear elements, and a drive device implementing such a method (U.S. Patent No. 11428316). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11428316

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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