ITPI20050036A1 - Sistema tattile di allarme per elicotteri in condizioni di sovraccarico - Google Patents

Sistema tattile di allarme per elicotteri in condizioni di sovraccarico

Info

Publication number
ITPI20050036A1
ITPI20050036A1 IT000036A ITPI20050036A ITPI20050036A1 IT PI20050036 A1 ITPI20050036 A1 IT PI20050036A1 IT 000036 A IT000036 A IT 000036A IT PI20050036 A ITPI20050036 A IT PI20050036A IT PI20050036 A1 ITPI20050036 A1 IT PI20050036A1
Authority
IT
Italy
Prior art keywords
helicopters
alarm system
overload conditions
tactile alarm
tactile
Prior art date
Application number
IT000036A
Other languages
English (en)
Inventor
Randall A Greene
Original Assignee
Safe Flight Instrument
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 Safe Flight Instrument filed Critical Safe Flight Instrument
Publication of ITPI20050036A1 publication Critical patent/ITPI20050036A1/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F02C9/26—Control of fuel supply
    • F02C9/28—Regulating systems responsive to plant or ambient parameters, e.g. temperature, pressure, rotor speed
    • F02C9/285—Mechanical command devices linked to the throttle lever
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C13/00—Control systems or transmitting systems for actuating flying-control surfaces, lift-increasing flaps, air brakes, or spoilers
    • B64C13/02—Initiating means
    • B64C13/04—Initiating means actuated personally
    • B64C13/10—Initiating means actuated personally comprising warning devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C13/00—Control systems or transmitting systems for actuating flying-control surfaces, lift-increasing flaps, air brakes, or spoilers
    • B64C13/02—Initiating means
    • B64C13/04—Initiating means actuated personally
    • B64C13/042—Initiating means actuated personally operated by hand
    • B64C13/0421—Initiating means actuated personally operated by hand control sticks for primary flight controls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/54—Mechanisms for controlling blade adjustment or movement relative to rotor head, e.g. lag-lead movement
    • B64C27/56—Mechanisms for controlling blade adjustment or movement relative to rotor head, e.g. lag-lead movement characterised by the control initiating means, e.g. manually actuated
    • 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
    • B64D43/00—Arrangements or adaptations of instruments
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/26—Starting; Ignition
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B6/00—Tactile signalling systems, e.g. tactile personal calling systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/04—Helicopters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2270/00—Control
    • F05D2270/30—Control parameters, e.g. input parameters
    • F05D2270/303—Temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2270/00—Control
    • F05D2270/30—Control parameters, e.g. input parameters
    • F05D2270/303—Temperature
    • F05D2270/3032—Temperature excessive temperatures, e.g. caused by overheating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2270/00—Control
    • F05D2270/40—Type of control system
    • F05D2270/44—Type of control system active, predictive, or anticipative

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Turbines (AREA)
  • Emergency Alarm Devices (AREA)
  • Toys (AREA)
IT000036A 2004-04-12 2005-04-11 Sistema tattile di allarme per elicotteri in condizioni di sovraccarico ITPI20050036A1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/821,974 US7262712B2 (en) 2004-04-12 2004-04-12 Helicopter tactile exceedance warning system

Publications (1)

Publication Number Publication Date
ITPI20050036A1 true ITPI20050036A1 (it) 2005-10-13

Family

ID=33435676

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000036A ITPI20050036A1 (it) 2004-04-12 2005-04-11 Sistema tattile di allarme per elicotteri in condizioni di sovraccarico

Country Status (6)

Country Link
US (1) US7262712B2 (it)
CA (1) CA2479142C (it)
FR (1) FR2868753B1 (it)
GB (1) GB2413120B (it)
IT (1) ITPI20050036A1 (it)
RU (1) RU2381960C2 (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7126496B2 (en) * 2004-09-30 2006-10-24 Safe Flight Instrument Corporation Tactile cueing system and method for aiding a helicopter pilot in making landings
US8626363B2 (en) * 2007-02-08 2014-01-07 Bell Helicopter Textron Inc. Aircraft feathering, flapping and rotor loads indicator
US8827207B2 (en) 2011-05-03 2014-09-09 Goodrich Corporation Ice protection system
US8730065B2 (en) 2012-03-22 2014-05-20 Lockheed Martin Corporation System and method for tactile presentation of information
US8552847B1 (en) 2012-05-01 2013-10-08 Racing Incident Pty Ltd. Tactile based performance enhancement system
FR3002273B1 (fr) * 2013-02-20 2017-06-23 Snecma Dispositif avionique pour la surveillance d'une turbomachine
FR3021627B1 (fr) * 2014-05-28 2016-06-10 Airbus Helicopters Dispositif d'alerte d'un pilote de giravion par signaux tactiles, mettant en oeuvre un "verin de trim" relie a un organe de commande de vol
US9580186B1 (en) 2015-08-28 2017-02-28 Safe Flight Instrument Corporation Helicopter tactile stall warning
US10802482B2 (en) 2017-02-27 2020-10-13 Textron Innovations Inc. Reverse tactile cue for rotorcraft rotor overspeed protection
US10474237B2 (en) 2017-07-25 2019-11-12 Rolls-Royce Corporation Haptic feedback for rotary wing aircraft

Family Cites Families (31)

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Publication number Priority date Publication date Assignee Title
US2819838A (en) * 1952-07-23 1958-01-14 Douglas K Warner Centrifugal compressors
GB747857A (en) * 1952-09-04 1956-04-18 William Wilfred Lyle Improvements in warning devices
US3145915A (en) * 1959-11-20 1964-08-25 Motcurs D Aviat Soc Nat D Etud Compressors for fluids
GB890248A (en) * 1960-09-19 1962-02-28 Safe Flight Instrument An aircraft alam providing a tactile warning signal
JPS5614519B1 (it) * 1971-04-06 1981-04-04
US3775745A (en) * 1972-02-03 1973-11-27 Mcpherson D Engine over-temperature warning system
GB1476402A (en) * 1975-05-23 1977-06-16 Maris J Warning devices
US4115755A (en) * 1976-06-11 1978-09-19 United Technologies Corporation Aerodynamic surface load sensing
US4114442A (en) * 1976-09-03 1978-09-19 Avicon Development Group Temperature monitoring system
US4420808A (en) * 1980-04-01 1983-12-13 United Technologies Corporation Multi-axis force stick, self-trimmed aircraft flight control system
US4575803A (en) * 1981-12-30 1986-03-11 Semco Instruments, Inc. Engine monitor and recorder
US4787053A (en) * 1981-12-30 1988-11-22 Semco Instruments, Inc. Comprehensive engine monitor and recorder
US4619110A (en) * 1983-07-13 1986-10-28 Moore M Samuel Helicopter engine warning or control system
US4908618A (en) * 1988-12-27 1990-03-13 The Boeing Company Abnormal start advisory system (ASAS) for aircraft engines
US5076517A (en) * 1989-08-14 1991-12-31 United Technologies Corporation Programmable, linear collective control system for a helicopter
US5101619A (en) * 1990-02-20 1992-04-07 United Technologies Corporation Method for correcting a hot start condition
US5479350A (en) * 1993-08-23 1995-12-26 B&D Instruments And Avionics, Inc. Exhaust gas temperature indicator for a gas turbine engine
US5463873A (en) * 1993-12-06 1995-11-07 Cool Fog Systems, Inc. Method and apparatus for evaporative cooling of air leading to a gas turbine engine
US5552711A (en) * 1994-11-10 1996-09-03 Deegan; Thierry Turbine engine imminent failure monitor
JP2877098B2 (ja) * 1995-12-28 1999-03-31 株式会社日立製作所 ガスタービン，コンバインドサイクルプラント及び圧縮機
US5930990A (en) * 1996-05-14 1999-08-03 The Dow Chemical Company Method and apparatus for achieving power augmentation in gas turbines via wet compression
SG104914A1 (en) * 1997-06-30 2004-07-30 Hitachi Ltd Gas turbine
JPH11229898A (ja) * 1998-02-19 1999-08-24 Mitsubishi Heavy Ind Ltd ガスタービンの起動制御装置
US6002348A (en) * 1998-05-13 1999-12-14 Safe Flight Instrument Corporation Pilot's aid for detecting power lines
US5986582A (en) * 1998-06-24 1999-11-16 Safe Flight Instrument Corporation Helicopter rotor/engine warning system
US6002349A (en) * 1998-08-14 1999-12-14 Safe Flight Instrument Corporation Helicopter anti-torque limit warning device
US6422023B1 (en) * 1998-12-11 2002-07-23 Alliedsignal Inc. Turbine engine control with electronic and pneumatic governors
DE19902437C5 (de) * 1999-01-22 2017-01-12 General Electric Technology Gmbh Verfahren und Vorrichtung zum schnellen Anfahren und zur schnellen Leistungssteigerung einer Gasturbinenanlage
US6473708B1 (en) * 1999-12-20 2002-10-29 Bechtel Bwxt Idaho, Llc Device and method for self-verifying temperature measurement and control
US6695264B2 (en) * 2000-05-16 2004-02-24 Bell Helicopter Textron, Inc. Power lever tactile cueing system
EP1485892B1 (en) 2002-03-21 2012-10-17 Bell Helicopter Textron Inc. Method and apparatus for tactile cueing of aircraft controls

Also Published As

Publication number Publication date
GB2413120A (en) 2005-10-19
GB0422028D0 (en) 2004-11-03
RU2381960C2 (ru) 2010-02-20
US7262712B2 (en) 2007-08-28
US20050225456A1 (en) 2005-10-13
FR2868753A1 (fr) 2005-10-14
CA2479142A1 (en) 2005-10-12
GB2413120B (en) 2008-12-03
CA2479142C (en) 2007-12-04
RU2005110551A (ru) 2006-10-20
FR2868753B1 (fr) 2010-07-30

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