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PL3594110T3 - System i sposób ustawiania śmigła statku powietrznego w chorągiewkę - Google Patents

System i sposób ustawiania śmigła statku powietrznego w chorągiewkę

Info

Publication number
PL3594110T3
PL3594110T3 PL19185583.2T PL19185583T PL3594110T3 PL 3594110 T3 PL3594110 T3 PL 3594110T3 PL 19185583 T PL19185583 T PL 19185583T PL 3594110 T3 PL3594110 T3 PL 3594110T3
Authority
PL
Poland
Prior art keywords
feathering
aircraft propeller
propeller
aircraft
Prior art date
Application number
PL19185583.2T
Other languages
English (en)
Inventor
Jasraj Chahal
Carmine Lisio
Jim Jarvo
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 PL3594110T3 publication Critical patent/PL3594110T3/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
    • B64C11/30—Blade pitch-changing mechanisms
    • B64C11/303—Blade pitch-changing mechanisms characterised by comprising a governor
    • 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
    • B64C11/40—Blade pitch-changing mechanisms fluid, e.g. hydraulic automatic
    • 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
    • B64C11/42—Blade pitch-changing mechanisms fluid, e.g. hydraulic non-automatic

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Valve Device For Special Equipments (AREA)
  • Magnetically Actuated Valves (AREA)
PL19185583.2T 2018-07-10 2019-07-10 System i sposób ustawiania śmigła statku powietrznego w chorągiewkę PL3594110T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16/031,462 US10899433B2 (en) 2018-07-10 2018-07-10 System and method for feathering an aircraft propeller

Publications (1)

Publication Number Publication Date
PL3594110T3 true PL3594110T3 (pl) 2022-10-24

Family

ID=67226188

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19185583.2T PL3594110T3 (pl) 2018-07-10 2019-07-10 System i sposób ustawiania śmigła statku powietrznego w chorągiewkę

Country Status (6)

Country Link
US (1) US10899433B2 (pl)
EP (1) EP3594110B1 (pl)
CN (1) CN110697029B (pl)
CA (1) CA3049242A1 (pl)
PL (1) PL3594110T3 (pl)
PT (1) PT3594110T (pl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11408357B2 (en) * 2018-11-23 2022-08-09 Pratt & Whitney Canada Corp. Engine and propeller control system
US11852083B2 (en) 2018-11-23 2023-12-26 Pratt & Whitney Canada Corp. Engine and propeller control system
CN112591083B (zh) * 2020-12-25 2023-02-28 中国直升机设计研究所 一种桨叶折叠收藏整流结构
DE102021208075A1 (de) * 2021-07-27 2023-02-02 Rolls-Royce Deutschland Ltd & Co Kg Elektrisches Antriebssystem
CN115342220B (zh) * 2022-07-18 2024-07-02 金华松柏新能源科技有限公司 一种供氢瓶口阀的节能与保护控制方法
CN115593639B (zh) * 2022-09-30 2024-09-17 陕西飞机工业有限责任公司 一种顺桨控制装置

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US2699220A (en) * 1948-06-24 1955-01-11 Curtiss Wright Corp Propeller and control system therefor
GB771513A (en) * 1954-04-14 1957-04-03 United Aircraft Corp Improvements in or relating to variable pitch screw propellers
SE312497B (pl) * 1968-05-03 1969-07-14 Karlstad Mekaniska Ab
US3679033A (en) * 1970-11-30 1972-07-25 Gen Motors Corp Propeller coupling
CA1089741A (en) * 1978-10-24 1980-11-18 Louis C. Harms Electrically operated proportional flow control hydraulic valve and manually operable remote control device therefor
US4588354A (en) * 1983-08-05 1986-05-13 United Technologies Corporation Engine speed control in propeller pitch control systems
US4533296A (en) 1983-11-07 1985-08-06 United Technologies Corporation Pitch control system for variable pitch propeller
US5209640A (en) * 1989-12-30 1993-05-11 Toyota Jidosha Kabushiki Kaisha Pitch control apparatus for variable pitch propeller
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US5213471A (en) * 1990-09-04 1993-05-25 General Electric Company Propeller pitch control
JPH0524585A (ja) * 1991-07-25 1993-02-02 Toyota Motor Corp 可変ピツチプロペラのピツチ制御装置
US5284418A (en) * 1991-07-29 1994-02-08 Toyota Jidosha Kabushiki Kaisha Electric pitch control apparatus for variable pitch propeller capable of controlling the pitch angle based instantaneous operational conditions of the propeller
US5174718A (en) * 1991-08-12 1992-12-29 United Technologies Corporation Blade pitch change control system
US5562417A (en) 1994-08-10 1996-10-08 Sundstrand Corporation Control mechanism for RAM air turbine
US6059528A (en) * 1996-11-22 2000-05-09 United Technologies Corporation Electronic propeller control system
US5897293A (en) 1996-11-22 1999-04-27 United Technologies Corporation Counterweighted propeller control system
US5997250A (en) 1997-01-09 1999-12-07 Catercopters, Llc Method and apparatus for controlling pitch of an aircraft propeller
US6422816B1 (en) * 2001-05-21 2002-07-23 Hamilton Sundstrand Corporation Variable pitch propeller control system
US6811376B2 (en) * 2002-03-19 2004-11-02 Hamilton Sundstrand Actuation system for a controllable pitch propeller
US6729844B2 (en) * 2002-08-14 2004-05-04 Harold Ray Bettencourt Controller for variable pitch fan system
US6685138B1 (en) * 2002-11-25 2004-02-03 The Boeing Company Augmenting flight control surface actuation system and method
US8545178B2 (en) * 2006-03-08 2013-10-01 Hamilton Sundstrand Corporation Controlled propeller pitch lock actuation system
US8020655B2 (en) * 2007-09-04 2011-09-20 Honda Motor Co., Ltd. Variable pitch radiator fan control system
US7931008B2 (en) * 2009-08-03 2011-04-26 GM Global Technology Operations LLC Systems and methods for detecting failed injection events
CN102884313B (zh) * 2010-05-28 2016-09-14 三菱重工业株式会社 可再生能源类型的发电装置及其运行方法
GB201020264D0 (en) * 2010-11-30 2011-01-12 Mitsubishi Heavy Ind Ltd Energy extraction device and operating method
US9120559B2 (en) * 2012-04-18 2015-09-01 Hamilton Sundstrand Corporation Propeller blade pitch actuation system
CN102935893B (zh) * 2012-11-29 2016-01-06 中国南方航空工业(集团)有限公司 发动机的顺桨停车保护方法和顺桨停车保护装置
JP6074849B2 (ja) * 2013-02-25 2017-02-08 ヤマハ発動機株式会社 船外機および船舶
FR3011048B1 (fr) * 2013-09-24 2016-05-13 Snecma Dispositif d'alimentation en fluide hydraulique d'un verin et mecanisme de commande de pas des pales d'une helice de turbomoteur comportant le verin
EP3055205B1 (en) * 2013-10-07 2017-09-13 GE Aviation Systems Limited Pitch control assembly
EP2883788B1 (de) 2013-12-02 2018-10-10 MT-Propeller Entwicklung GmbH Propellereinheit mit Regler
US10267191B2 (en) * 2015-08-07 2019-04-23 Pratt & Whitney Canada Corp. Turboprop engine assembly with combined engine and cooling exhaust

Also Published As

Publication number Publication date
EP3594110A1 (en) 2020-01-15
US20200017197A1 (en) 2020-01-16
CA3049242A1 (en) 2020-01-10
PT3594110T (pt) 2022-08-01
CN110697029A (zh) 2020-01-17
CN110697029B (zh) 2024-06-28
EP3594110B1 (en) 2022-06-01
US10899433B2 (en) 2021-01-26

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