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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 10858112 B1

PDFFull Text
Date of Patent:
Dec. 08, 2020

Filed:

Jan. 29, 2015

Supply of air to an air-conditioning circuit of an aircraft cabin from its turboprop engine

Applicants:

Safran Aircraft Engines, Paris, FR;

Safran, Paris, FR;

Safran Power Units, Toulouse, FR;

Inventors:

Nicolas Claude Parmentier, Moissy Cramayel, FR;

Pierre Froment, Moissy Cramayel, FR;

Jean-François Rideau, Tournefeuille, FR;

Bruno Thoraval, Moissy Cramayel, FR;

Assignees:

SAFRAN AIRCRAFT ENGINES, Paris, FR;

SAFRAN, Paris, FR;

SAFRAN POWER UNITS, Toulouse, FR;

Attorney:

Christensen O'Connor Johnson Kindness PLLC

Primary Examiner:

Steven B McAllister

Assistant Examiner:

Allen R Schult

Int. Cl.
CPC ...
B64D 13/06 (2006.01); F02C 6/20 (2006.01); B64D 13/00 (2006.01); B64D 13/02 (2006.01); B64D 13/08 (2006.01); B64D 27/10 (2006.01); F04D 29/32 (2006.01); F04D 29/52 (2006.01); F04D 29/56 (2006.01); F04D 29/58 (2006.01); F02C 7/27 (2006.01); F02C 9/18 (2006.01);
U.S. Cl.
CPC ...
B64D 13/06 (2013.01); B64D 13/00 (2013.01); B64D 13/02 (2013.01); B64D 13/08 (2013.01); B64D 27/10 (2013.01); F02C 6/206 (2013.01); F02C 7/27 (2013.01); F02C 9/18 (2013.01); F04D 29/321 (2013.01); F04D 29/522 (2013.01); F04D 29/563 (2013.01); F04D 29/5833 (2013.01); B64D 2013/0618 (2013.01); B64D 2013/0696 (2013.01); F05B 2220/303 (2013.01); F05B 2260/20 (2013.01); F05D 2220/323 (2013.01); F05D 2220/324 (2013.01); F05D 2220/325 (2013.01); F05D 2240/60 (2013.01); F05D 2260/4031 (2013.01); Y02T 50/50 (2013.01); Y02T 50/60 (2013.01);
Abstract

An aircraft turboprop engine has at least a low-pressure body and a high-pressure body. The low-pressure body drives a propeller by a gearbox. The turboprop engine also includes means for supplying air to an air-conditioning circuit of an aircraft cabin, wherein the means for supplying air has at least one compressor of which the rotor is coupled to the low-pressure body. The compressor has an air inlet connected to means for bleeding air from an air inlet duct of the turboprop engine.

Find Patent Forward Citations

Parmentier, Nicolas. (2020). Supply of air to an air-conditioning circuit of an aircraft cabin from its turboprop engine (U.S. Patent No. 10858112). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10858112

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

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