IT1293677B1 - Freno rotore per un elicottero. - Google Patents

Freno rotore per un elicottero.

Info

Publication number
IT1293677B1
IT1293677B1 IT97TO000711A ITTO970711A IT1293677B1 IT 1293677 B1 IT1293677 B1 IT 1293677B1 IT 97TO000711 A IT97TO000711 A IT 97TO000711A IT TO970711 A ITTO970711 A IT TO970711A IT 1293677 B1 IT1293677 B1 IT 1293677B1
Authority
IT
Italy
Prior art keywords
helicopter
rotor brake
brake
rotor
Prior art date
Application number
IT97TO000711A
Other languages
English (en)
Inventor
Santino Pancotti
Roberto Regonini
Original Assignee
Finmeccanica Spa
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 Finmeccanica Spa filed Critical Finmeccanica Spa
Priority to IT97TO000711A priority Critical patent/IT1293677B1/it
Priority to US09/124,189 priority patent/US6077042A/en
Priority to DE69810025T priority patent/DE69810025T2/de
Priority to EP98114560A priority patent/EP0894712B1/en
Priority to JP21902998A priority patent/JP4307595B2/ja
Publication of ITTO970711A1 publication Critical patent/ITTO970711A1/it
Application granted granted Critical
Publication of IT1293677B1 publication Critical patent/IT1293677B1/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/04—Helicopters
    • B64C27/12—Rotor drives
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D55/02—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members
    • F16D55/22—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads
    • F16D55/228—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a separate actuating member for each side
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D2055/0075—Constructional features of axially engaged brakes
    • F16D2055/0091—Plural actuators arranged side by side on the same side of the rotor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Braking Arrangements (AREA)
  • Catching Or Destruction (AREA)
IT97TO000711A 1997-08-01 1997-08-01 Freno rotore per un elicottero. IT1293677B1 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT97TO000711A IT1293677B1 (it) 1997-08-01 1997-08-01 Freno rotore per un elicottero.
US09/124,189 US6077042A (en) 1997-08-01 1998-07-28 Helicopter rotor brake
DE69810025T DE69810025T2 (de) 1997-08-01 1998-08-03 Hubschrauber-Rotorbremse
EP98114560A EP0894712B1 (en) 1997-08-01 1998-08-03 Helicopter rotor brake
JP21902998A JP4307595B2 (ja) 1997-08-01 1998-08-03 ヘリコプタのロータブレーキ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97TO000711A IT1293677B1 (it) 1997-08-01 1997-08-01 Freno rotore per un elicottero.

Publications (2)

Publication Number Publication Date
ITTO970711A1 ITTO970711A1 (it) 1999-02-01
IT1293677B1 true IT1293677B1 (it) 1999-03-08

Family

ID=11415931

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97TO000711A IT1293677B1 (it) 1997-08-01 1997-08-01 Freno rotore per un elicottero.

Country Status (5)

Country Link
US (1) US6077042A (it)
EP (1) EP0894712B1 (it)
JP (1) JP4307595B2 (it)
DE (1) DE69810025T2 (it)
IT (1) IT1293677B1 (it)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10343055B4 (de) 2003-09-16 2007-03-29 Eurocopter Deutschland Gmbh Rotorbremse
DE102007017107B4 (de) 2007-04-10 2010-08-26 Eurocopter Deutschland Gmbh Rotorbremse für ein Drehflügelflugzeug
CN101604490B (zh) * 2008-06-11 2013-01-16 北京航空航天大学 飞机刹车系统半实物仿真平台结构
CN101604489B (zh) * 2008-06-11 2012-08-29 北京航空航天大学 惯量的动态模拟新原理
EP2246255B1 (en) 2009-04-29 2018-12-26 Sikorsky Aircraft Corporation Combination brake clutch drive system and rotary-wing aircraft using same
US8602942B2 (en) * 2011-11-16 2013-12-10 Zee.Aero Inc. Centrifugal de-clutch
US8827204B2 (en) 2012-01-12 2014-09-09 Hamilton Sundstrand Corporation Clutch system for rotary-wing aircraft with secondary thrust system
EP2711291B1 (en) 2012-09-24 2016-08-10 AIRBUS HELICOPTERS DEUTSCHLAND GmbH Shaft mounted rotor brake
US10377473B2 (en) * 2013-01-04 2019-08-13 Bell Helicopter Textron Inc. Disconnecting a rotor
CN103309241A (zh) * 2013-03-25 2013-09-18 中国航空工业集团公司沈阳飞机设计研究所 一种联合仿真的刹车半物理仿真系统
US9267561B2 (en) 2013-10-22 2016-02-23 Bell Helicopter Textron Inc. Rotor brake control system
US9739326B2 (en) * 2013-10-22 2017-08-22 Bell Helicopter Textron Inc. Rotor brake with integrated impeller
US9267558B2 (en) 2013-10-29 2016-02-23 Airbus Helicopters Deutschland GmbH Shaft mounted rotor brake
CN104670493A (zh) * 2015-03-10 2015-06-03 武汉天降科技有限公司 一种直升飞机螺旋桨高速刹车定位装置
RU2652873C1 (ru) * 2016-12-09 2018-05-03 Акционерное общество "Московский вертолетный завод им. М.Л. Миля" Система управления тормозом несущего винта
EP3480484B1 (en) 2017-11-07 2020-07-01 Ratier-Figeac SAS Brake assembly
JP2019142359A (ja) * 2018-02-21 2019-08-29 株式会社Ｓｏｋｅｎ 飛行装置
EP3594522B1 (en) 2018-07-13 2021-06-30 Ratier-Figeac SAS Rotor brake and method for braking a rotor

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2600715A (en) * 1950-01-03 1952-06-17 Bell Aircraft Corp Hydraulic brake actuator for helicopter rotors
US3129608A (en) * 1959-12-04 1964-04-21 Westland Aircraft Ltd Mechanical gearing
US3642104A (en) * 1968-08-22 1972-02-15 Wolfgang Schafer Electric couplings with permanent magnet
US3977812A (en) * 1975-11-17 1976-08-31 The United States Of America As Represented By The Secretary Of The Army Compound helicopter drive means
US4376614A (en) * 1980-09-29 1983-03-15 The Bendix Corporation Propeller brake for a turbo-prop engine
US4443155A (en) * 1980-10-06 1984-04-17 Smith Donald R Wind rotor thrust-actuated brake
GB8828231D0 (en) * 1988-01-07 1989-01-05 Teves Gmbh Alfred Spot-type disc brake
US5343986A (en) * 1992-05-20 1994-09-06 R & B, Inc. Disc brake repair means and method
IT1267971B1 (it) * 1994-01-11 1997-02-20 Gf Gestioni Ind Srl Dispositivo di frenatura per un rotore di un elicottero
US5855471A (en) * 1997-06-17 1999-01-05 Sikorsky Aircraft Corporation Helicopter rotor brake assembly

Also Published As

Publication number Publication date
DE69810025D1 (de) 2003-01-23
DE69810025T2 (de) 2003-07-10
EP0894712A3 (en) 1999-10-27
JPH11129994A (ja) 1999-05-18
EP0894712A2 (en) 1999-02-03
ITTO970711A1 (it) 1999-02-01
JP4307595B2 (ja) 2009-08-05
US6077042A (en) 2000-06-20
EP0894712B1 (en) 2002-12-11

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Legal Events

Date Code Title Description
0001 Granted