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.

Date of Patent:
Oct. 01, 2024

Filed:

Feb. 26, 2021
Applicants:

Safran Landing Systems Uk Ltd, Gloucester, GB;

Safran Landing Systems Canada Inc, Ajax, CA;

Inventors:

Mark Bevan, Gloucester, GB;

Pierre-Etienne Dandaleix, Gloucester, GB;

Jorge Juesas Portoles, Gloucester, GB;

Robert Kyle Schmidt, Gloucester, GB;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B64C 25/20 (2006.01); B32B 5/02 (2006.01); B32B 5/26 (2006.01); B64C 25/62 (2006.01); F16F 1/368 (2006.01);
U.S. Cl.
CPC ...
B64C 25/20 (2013.01); B32B 5/02 (2013.01); B32B 5/26 (2013.01); B64C 25/62 (2013.01); F16F 1/3686 (2013.01); B32B 2250/20 (2013.01); B32B 2250/44 (2013.01); B32B 2260/023 (2013.01); B32B 2260/046 (2013.01); B32B 2605/18 (2013.01); F16F 2224/0241 (2013.01); F16F 2238/022 (2013.01);
Abstract

An aircraft landing gear assembly having a first landing gear element movably coupled relative to a second landing gear element to move between a first condition and a second condition. The aircraft landing gear assembly further comprises a fibre composite leaf spring formed from a plurality of composite layers and arranged between the first and second elements, the leaf spring being arranged to bend when the first element moves from the first condition to the second condition. The fibre composite leaf spring comprises a first region and a second region, wherein the number of composite layers in the first region is greater than the number of composite layers in the second region. The landing gear further comprises a mounting assembly arranged to engage the first region of the leaf spring to couple the leaf spring to the first landing gear element.


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