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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 11199867 B1

PDFFull Text
Date of Patent:
Dec. 14, 2021

Filed:

Dec. 09, 2019

Throttle system

Applicant:

Textron Aviation Inc., Wichita, KS (US);

Inventors:

Mark Sheridan Hunter, Colwich, KS (US);

Ronald J. Parker, Maize, KS (US);

Philippe A. Ciholas, Sedgwick, KS (US);

Assignee:

Textron Innovations, Inc., Providence, RI (US);

Attorney:

Erise IP, P.A.

Primary Examiner:

Vicky A Johnson

Int. Cl.
CPC ...
G05G 5/03 (2008.04); B64D 31/04 (2006.01); B64D 31/14 (2006.01); F02C 9/32 (2006.01); G05G 13/00 (2006.01); G05G 1/04 (2006.01);
U.S. Cl.
CPC ...
G05G 5/03 (2013.01); B64D 31/04 (2013.01); B64D 31/14 (2013.01); F02C 9/32 (2013.01); G05G 1/04 (2013.01); G05G 13/00 (2013.01); F05D 2220/323 (2013.01); F05D 2270/01 (2013.01); G05G 2505/00 (2013.01);
Abstract

Disclosed is a throttle quadrant arrangement having a throttle lever which is independently mechanically connected to different Rotary Variable Differential Transformers (RVDTs). A friction lever selectively creates and releases friction from the throttle lever to enable it to be selectively positioned. The system is configured such that the mechanical connections existing between the throttle lever and the RVDTs are shielded from the friction created by the friction lever.

Find Patent Forward Citations

Hunter, Mark. (2021). Throttle system (U.S. Patent No. 11199867). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11199867

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

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