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. 26, 2021
Filed:
Nov. 02, 2018
Applicant:
Goodrich Actuation Systems Limited, Solihull, GB;
Inventor:
Stephen Davies, Shrewsbury, GB;
Assignee:
GOODRICH ACTUATION SYSTEMS LIMITED, Solihull, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D 41/067 (2006.01); F16D 3/10 (2006.01); F16D 47/04 (2006.01); F16D 3/72 (2006.01); F16D 47/02 (2006.01); B64C 9/24 (2006.01); B60T 1/06 (2006.01); B64C 13/24 (2006.01);
U.S. Cl.
CPC ...
F16D 41/067 (2013.01); B60T 1/062 (2013.01); B64C 9/24 (2013.01); F16D 3/10 (2013.01); F16D 3/72 (2013.01); F16D 47/02 (2013.01); F16D 47/04 (2013.01); B64C 13/24 (2013.01);
Abstract
A brake device for braking rotation of an input shaft, comprises a selectively operable trigger brake comprising a preloaded torsion spring rotationally coupled to the input shaft but permitting a limited rotational movement between the trigger brake and the input shaft; and a roller jamming mechanism operable upon the relative rotation between the trigger brake and the input shaft exceeding a predetermined amount to stop rotation of the input shaft upon operation of the trigger brake.