PL4101769T3 - Ciąg wsteczny w wielosilnikowym samolocie śmigłowym - Google Patents

Ciąg wsteczny w wielosilnikowym samolocie śmigłowym

Info

Publication number
PL4101769T3
PL4101769T3 PL22183072.2T PL22183072T PL4101769T3 PL 4101769 T3 PL4101769 T3 PL 4101769T3 PL 22183072 T PL22183072 T PL 22183072T PL 4101769 T3 PL4101769 T3 PL 4101769T3
Authority
PL
Poland
Prior art keywords
reverse thrust
propeller aircraft
engine propeller
engine
aircraft
Prior art date
Application number
PL22183072.2T
Other languages
English (en)
Inventor
Jasraj Chahal
Carmine Lisio
Darragh Mcgrath
Giancarlo Zingaro
Original Assignee
Pratt & Whitney Canada Corp.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pratt & Whitney Canada Corp. filed Critical Pratt & Whitney Canada Corp.
Publication of PL4101769T3 publication Critical patent/PL4101769T3/pl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/30—Blade pitch-changing mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D31/00—Power plant control systems; Arrangement of power plant control systems in aircraft
    • B64D31/02—Initiating means
    • B64D31/06—Initiating means actuated automatically
    • B64D31/12—Initiating means actuated automatically for equalising or synchronising power plants

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Toys (AREA)
  • Control Of Turbines (AREA)
  • Operation Control Of Excavators (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
PL22183072.2T 2018-10-15 2019-10-11 Ciąg wsteczny w wielosilnikowym samolocie śmigłowym PL4101769T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16/159,970 US11691748B2 (en) 2018-10-15 2018-10-15 Reverse thrust in multi-engine propeller aircraft

Publications (1)

Publication Number Publication Date
PL4101769T3 true PL4101769T3 (pl) 2024-06-10

Family

ID=68280867

Family Applications (2)

Application Number Title Priority Date Filing Date
PL19202769.6T PL3640141T3 (pl) 2018-10-15 2019-10-11 Ciąg wsteczny w wielosilnikowym samolocie śmigłowym
PL22183072.2T PL4101769T3 (pl) 2018-10-15 2019-10-11 Ciąg wsteczny w wielosilnikowym samolocie śmigłowym

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PL19202769.6T PL3640141T3 (pl) 2018-10-15 2019-10-11 Ciąg wsteczny w wielosilnikowym samolocie śmigłowym

Country Status (5)

Country Link
US (1) US11691748B2 (pl)
EP (2) EP4101769B1 (pl)
CN (1) CN111038711B (pl)
CA (1) CA3058340A1 (pl)
PL (2) PL3640141T3 (pl)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2731094A (en) 1951-11-27 1956-01-17 Curtiss Wright Corp Propeller unreversing system
US4934825A (en) * 1987-12-22 1990-06-19 United Technologies Corporation Propeller phase control apparatus
US4958289A (en) 1988-12-14 1990-09-18 General Electric Company Aircraft propeller speed control
US5315819A (en) * 1991-09-17 1994-05-31 Allied-Signal Inc. Power management system for turbine engines
US5165240A (en) * 1991-09-18 1992-11-24 Allied-Signal Inc. Method for matching engine torques for multiple engine aircraft
US20120087792A1 (en) * 2010-10-12 2012-04-12 Clipper Windpower, Inc. Emergency feather rate limit with proportionality to operating pitch angle and energy storage voltage
FR2967397B1 (fr) 2010-11-16 2012-11-16 Snecma Dispositif de passage d'une helice en reverse comportant un actuateur agissant sur un maneton
US20140169970A1 (en) * 2012-12-18 2014-06-19 Michael A. Celentano Attached duct propeller system
US9821901B2 (en) 2013-11-21 2017-11-21 Pratt & Whitney Canada Corp. System and method for electronic propeller blade angle position feedback
EP3018054B1 (en) * 2014-11-07 2019-01-02 Airbus Defence and Space, S.A. Method for controlling an aircraft propeller system during thrust reversal
US10059432B1 (en) * 2017-02-22 2018-08-28 Pratt & Whitney Canada Corp. Single lever control in twin turbopropeller aircraft

Also Published As

Publication number Publication date
CA3058340A1 (en) 2020-04-15
US11691748B2 (en) 2023-07-04
EP3640141B1 (en) 2022-08-10
EP4101769A1 (en) 2022-12-14
EP3640141A1 (en) 2020-04-22
US20200115063A1 (en) 2020-04-16
PL3640141T3 (pl) 2022-12-05
CN111038711B (zh) 2024-08-27
EP4101769B1 (en) 2024-04-10
CN111038711A (zh) 2020-04-21

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PL3640141T3 (pl) Ciąg wsteczny w wielosilnikowym samolocie śmigłowym