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:
Nov. 24, 2020
Filed:
Dec. 22, 2017
Applicant:
Goodrich Actuation Systems Sas, Buc, FR;
Inventors:
Benjamin Legrand, Versailles, FR;
Arnaud De la Chevasnerie, Versailles, FR;
Assignee:
GOODRICH ACTUATION SYSTEMS SAS, Buc, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D 23/14 (2006.01); F16H 25/20 (2006.01); B64C 13/30 (2006.01); F16H 25/22 (2006.01); B64C 13/28 (2006.01);
U.S. Cl.
CPC ...
F16H 25/2025 (2013.01); B64C 13/28 (2013.01); B64C 13/30 (2013.01); F16H 25/20 (2013.01); F16H 25/205 (2013.01); F16H 25/2233 (2013.01); F16H 25/2252 (2013.01); F16H 2025/2071 (2013.01); F16H 2025/2078 (2013.01);
Abstract
An actuator is provided with means for controlling whether or not forces are transferred between a cylinder(controlled by a motor of the actuator) and an output shaft. The output shaftis located between the cylinderand the control rod. The cylindercoaxially surrounds the output shaft, and the output shaftin turn coaxially surrounds the control rod. The control rodhas one or more splineson its outer surface facing the output shaft. The output shafthas one or more holes, each containing a ball bearing