Invention Grant
- Patent Title: Supply of air to an air-conditioning circuit of an aircraft cabin from its turboprop engine
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Application No.: US15115116Application Date: 2015-01-29
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Publication No.: US10703487B2Publication Date: 2020-07-07
- Inventor: Nicolas Claude Parmentier , Pierre Froment , Jean-François Rideau , Bruno Thoraval
- Applicant: SAFRAN AIRCRAFT ENGINES , SAFRAN , SAFRAN POWER UNITS
- Applicant Address: FR Paris FR Paris FR Toulouse
- Assignee: SAFRAN AIRCRAFT ENGINES,SAFRAN,SAFRAN POWER UNITS
- Current Assignee: SAFRAN AIRCRAFT ENGINES,SAFRAN,SAFRAN POWER UNITS
- Current Assignee Address: FR Paris FR Paris FR Toulouse
- Agency: Christensen O'Connor Johnson Kindness PLLC
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@4c7b982a
- International Application: PCT/FR2015/050215 WO 20150129
- International Announcement: WO2015/114267 WO 20150806
- Main IPC: B64D13/06
- IPC: B64D13/06 ; F02C6/20 ; B64D13/00 ; B64D13/02 ; B64D13/08 ; B64D27/10 ; F04D29/32 ; F04D29/52 ; F04D29/56 ; F04D29/58 ; F02C7/27 ; F02C9/18
Abstract:
An aircraft turboprop engine includes at least a low-pressure body and a high-pressure body. The low-pressure body drives a propeller by means of a gearbox. The turboprop engine also includes means for supplying air to an air-conditioning circuit of an aircraft cabin, wherein the supply means has at least one compressor borne by the gearbox and of which the rotor is coupled to the low-pressure body by means of the gearbox.
Public/Granted literature
- US20170008633A1 SUPPLY OF AIR TO AN AIR-CONDITIONING CIRCUIT OF AN AIRCRAFT CABIN FROM ITS TURBOPROP ENGINE Public/Granted day:2017-01-12
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