PL3640133T3 - Układ i sposób spowalniania samolotu - Google Patents

Układ i sposób spowalniania samolotu

Info

Publication number
PL3640133T3
PL3640133T3 PL19202266T PL19202266T PL3640133T3 PL 3640133 T3 PL3640133 T3 PL 3640133T3 PL 19202266 T PL19202266 T PL 19202266T PL 19202266 T PL19202266 T PL 19202266T PL 3640133 T3 PL3640133 T3 PL 3640133T3
Authority
PL
Poland
Prior art keywords
slowing down
down aircraft
aircraft
slowing
Prior art date
Application number
PL19202266T
Other languages
English (en)
Inventor
Sylvain Lamarre
Simon Lopez
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 PL3640133T3 publication Critical patent/PL3640133T3/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
    • B64C11/38—Blade pitch-changing mechanisms fluid, e.g. hydraulic
    • B64C11/385—Blade pitch-changing mechanisms fluid, e.g. hydraulic comprising feathering, braking or stopping systems
    • 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
    • B64C11/002—Braking propellers, e.g. for measuring the power output of an engine
    • 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
    • B64C11/305—Blade pitch-changing mechanisms characterised by being influenced by other control systems, e.g. fuel supply
    • 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
    • B64C11/32—Blade pitch-changing mechanisms mechanical
    • B64C11/325—Blade pitch-changing mechanisms mechanical comprising feathering, braking or stopping systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Wind Motors (AREA)
  • Control Of Turbines (AREA)
PL19202266T 2018-10-15 2019-10-09 Układ i sposób spowalniania samolotu PL3640133T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/160,439 US11427304B2 (en) 2018-10-15 2018-10-15 System and method for slowing down aircraft
EP19202266.3A EP3640133B1 (en) 2018-10-15 2019-10-09 System and method for slowing down aircraft

Publications (1)

Publication Number Publication Date
PL3640133T3 true PL3640133T3 (pl) 2021-11-29

Family

ID=68242487

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19202266T PL3640133T3 (pl) 2018-10-15 2019-10-09 Układ i sposób spowalniania samolotu

Country Status (5)

Country Link
US (1) US11427304B2 (pl)
EP (1) EP3640133B1 (pl)
CN (1) CN111038682B (pl)
CA (1) CA3057352A1 (pl)
PL (1) PL3640133T3 (pl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11635032B2 (en) * 2019-12-13 2023-04-25 Pratt & Whitney Canada Corp. System and method for propeller speed governing
US11668253B2 (en) * 2020-10-16 2023-06-06 Pratt & Whitney Canada Corp. System and method for providing in-flight reverse thrust for an aircraft
WO2022140904A1 (zh) * 2020-12-28 2022-07-07 深圳市大疆创新科技有限公司 一种无人飞行器的控制方法、无人飞行器及存储介质

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB479461A (en) * 1936-08-06 1938-02-07 David Kay Improvements in or relating to aero-revolving wings or blades
GB828858A (en) 1957-02-26 1960-02-24 Bristol Aero Engines Ltd Improvements in or relating to control systems for variable pitch propellers
US3946554A (en) 1974-09-06 1976-03-30 General Electric Company Variable pitch turbofan engine and a method for operating same
US4446696A (en) 1981-06-29 1984-05-08 General Electric Company Compound propulsor
US4738590A (en) * 1986-09-09 1988-04-19 General Electric Company Blade pitch varying mechanism
GB2211635B (en) * 1987-10-28 1992-02-05 Fokker Aircraft Control system for synchrophasing aircraft propellers
US5023793A (en) * 1989-04-10 1991-06-11 United Technologies Corporation Apparatus and method for dynamic compensation of a propeller pitch speed control governor
US5727754A (en) * 1995-08-31 1998-03-17 Cartercopters, L.L.C. Gyroplane
DE602004028919D1 (de) 2003-02-24 2010-10-14 Pratt & Whitney Canada Integrierter Turboverbund-Rotationsmotor mit niedrigem volumetrischen Verdichtungsverhältnis
US6672835B1 (en) 2003-05-19 2004-01-06 Arthur C. Hughes Method and apparatus for self-contained variable pitch and/or constant speed propeller including provisions for feathering and reverse pitch operation
FR2994452B1 (fr) 2012-08-09 2016-12-23 Snecma Turbomachine comportant une pluralite d'aubes radiales fixes montees en amont de la soufflante
WO2016053862A1 (en) * 2014-09-30 2016-04-07 Sikorsky Aircraft Corporation Torque and thrust control of a propeller
GB201505113D0 (en) 2015-03-26 2015-05-06 Rolls Royce Plc Variable inlet guide vane scheduling
US10487682B2 (en) 2015-05-15 2019-11-26 Pratt & Whitney Canada Corp. Automated propeller feather testing
US10604268B2 (en) * 2017-02-22 2020-03-31 Pratt & Whitney Canada Corp. Autothrottle control for turboprop engines
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
CA3057352A1 (en) 2020-04-15
EP3640133A1 (en) 2020-04-22
US20200115037A1 (en) 2020-04-16
EP3640133B1 (en) 2021-05-19
CN111038682A (zh) 2020-04-21
CN111038682B (zh) 2024-07-09
US11427304B2 (en) 2022-08-30

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