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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 10787252 B1

PDFFull Text
Expired
Date of Patent:
Sep. 29, 2020

Filed:

Aug. 11, 2017

Rotorcraft having a rotary wing and an orientable propeller, and a method applied by the rotorcraft

Applicant:

Airbus Helicopters, Marignane, FR;

Inventors:

Michel Vialle, Aix en Provence, FR;

Sylvain Berthalon, Velaux, FR;

Assignee:

AIRBUS HELICOPTERS, Marignane, FR;

Attorney:

Brooks Kushman P.C.

Primary Examiner:

Timothy D Collins

Assistant Examiner:

Terri L Filosi

Int. Cl.
CPC ...
B64C 27/82 (2006.01); B64C 27/28 (2006.01); B64C 27/06 (2006.01); B64C 27/26 (2006.01); B64C 27/605 (2006.01);
U.S. Cl.
CPC ...
B64C 27/82 (2013.01); B64C 27/06 (2013.01); B64C 27/26 (2013.01); B64C 27/28 (2013.01); B64C 27/605 (2013.01); B64C 2027/8227 (2013.01);
Abstract

A rotorcraft having a fuselage surmounted by a main rotor. The rotorcraft has a first propeller and a second propeller driven in rotation respectively about a first secondary axis of rotation and a second secondary axis of rotation. A mobility system turns the second propeller relative to the fuselage, the mobility system turning the second secondary axis of rotation relative to the fuselage from a first position where the second propeller exerts thrust in a first direction to a second position where the second propeller exerts thrust in a second direction opposite to the first direction.

Find Patent Forward Citations

Vialle, Michel. (2020). Rotorcraft having a rotary wing and an orientable propeller, and a method applied by the rotorcraft (U.S. Patent No. 10787252). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10787252

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

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