NL6805097A - - Google Patents

Info

Publication number
NL6805097A
NL6805097A NL6805097A NL6805097A NL6805097A NL 6805097 A NL6805097 A NL 6805097A NL 6805097 A NL6805097 A NL 6805097A NL 6805097 A NL6805097 A NL 6805097A NL 6805097 A NL6805097 A NL 6805097A
Authority
NL
Netherlands
Application number
NL6805097A
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 filed Critical
Publication of NL6805097A publication Critical patent/NL6805097A/xx

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64CAEROPLANES; HELICOPTERS
    • B64C27/00Rotorcraft; Rotors peculiar thereto
    • B64C27/04Helicopters
    • B64C27/12Rotor drives
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00Machine element or mechanism
    • Y10T74/19Gearing
    • Y10T74/19014Plural prime movers selectively coupled to common output

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Hybrid Electric Vehicles (AREA)
NL6805097A 1967-04-12 1968-04-10 NL6805097A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63030667A 1967-04-12 1967-04-12

Publications (1)

Publication Number Publication Date
NL6805097A true NL6805097A (xx) 1968-10-14

Family

ID=24526646

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6805097A NL6805097A (xx) 1967-04-12 1968-04-10

Country Status (6)

Country Link
US (1) US3455182A (xx)
DE (1) DE1756125A1 (xx)
FR (1) FR1560124A (xx)
GB (1) GB1219457A (xx)
NL (1) NL6805097A (xx)
SE (1) SE337172B (xx)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
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US3602068A (en) * 1970-04-27 1971-08-31 United Aircraft Corp Split-power transmission
GB1389403A (en) * 1971-06-01 1975-04-03 Westland Aircraft Ltd Helicopter power transmission systems
US3748927A (en) * 1971-10-15 1973-07-31 Garrett Corp Multi-engine to single shaft torque transmission
US3888435A (en) * 1974-07-18 1975-06-10 Kenneth R Foote Helicopter with auxiliary load-supporting and lifting capacity
US4177693A (en) * 1978-06-22 1979-12-11 Avco Corporation Drive system
DE3736110A1 (de) * 1987-10-26 1989-05-11 Porsche Ag Startanordnung fuer einen hubschrauber
US6364249B1 (en) * 1999-09-30 2002-04-02 Pratt & Whitney Canada Corp. Engine integrated with rotary wing aircraft transmission
US7500365B2 (en) * 2005-05-05 2009-03-10 United Technologies Corporation Accessory gearbox
JP5027631B2 (ja) * 2007-12-03 2012-09-19 エンジニアリングシステム株式会社 固定ピッチ式同軸2重反転型ヘリコプタ
US8727271B2 (en) 2008-01-11 2014-05-20 Ival O. Salyer Aircraft using turbo-electric hybrid propulsion system
US8128019B2 (en) * 2008-12-12 2012-03-06 Honeywell International Inc. Hybrid power for ducted fan unmanned aerial systems
GB0903423D0 (en) * 2009-03-02 2009-04-08 Rolls Royce Plc Variable drive gas turbine engine
FR2952907B1 (fr) * 2009-11-26 2011-12-09 Eurocopter France Installation motrice, helicoptere comportant une telle installation motrice, et procede mis en oeuvre par cette installation motrice
US20110280728A1 (en) * 2010-05-11 2011-11-17 Simpson Peter J Radial flow turbine wheel for a gas turbine engine
US8347637B2 (en) 2010-05-25 2013-01-08 United Technologies Corporation Accessory gearbox with internal layshaft
FR2962404B1 (fr) * 2010-07-08 2012-07-20 Eurocopter France Architecture electrique pour aeronef a voilure tournante a motorisation hybride
US8490411B2 (en) 2010-11-17 2013-07-23 United Technologies Corporation Axial accessory gearbox
US8490410B2 (en) 2010-11-17 2013-07-23 United Technologies Corporation Axial accessory gearbox
US8596569B2 (en) * 2011-06-06 2013-12-03 Jason Everett Cole Front electric rotor helicopter
US9926849B2 (en) 2011-06-14 2018-03-27 Honeywell International Inc. Transverse mounted accessory gearbox
US9145834B2 (en) 2011-06-14 2015-09-29 Honeywell International Inc. Transverse mounted accessory gearbox
EP2664945B1 (en) * 2012-05-15 2015-07-08 The Boeing Company Unattended ground sensors
FR2992024B1 (fr) * 2012-06-15 2017-07-21 Turbomeca Procede et architecture de transfert d'energie optimise entre un moteur auxiliaire de puissance et les moteurs principaux d'un helicoptere
FR2992630B1 (fr) * 2012-06-29 2015-02-20 Turbomeca Procede et configuration d'apport d'energie propulsive et/ou non propulsive dans une architecture d'helicoptere par un moteur auxiliaire de puissance
US8939399B2 (en) * 2012-07-31 2015-01-27 Textron Innovations Inc. System and method of augmenting power in a rotorcraft
ES2500015B1 (es) * 2013-02-28 2015-06-23 Axter Aerospace S.L. Sistema de potencia auxiliar eléctrico para aeronaves de motor de pistón
US9180964B2 (en) * 2013-03-15 2015-11-10 Bell Helicopter Textron Inc. Autorotative enhancement system
WO2016049030A1 (en) * 2014-09-23 2016-03-31 Sikorsky Aircraft Corporation Hybrid contingency power drive system
US10004652B1 (en) 2017-01-30 2018-06-26 SkyRyse, Inc. Safety system for aerial vehicles and method of operation
US9849044B1 (en) 2017-01-30 2017-12-26 SkyRyse, Inc. Vehicle system and method for providing services
US10531994B2 (en) 2017-01-30 2020-01-14 SkyRyse, Inc. Safety system for aerial vehicles and method of operation
EP3658456A4 (en) 2017-07-27 2021-04-21 Skyryse, Inc. SYSTEM AND METHOD FOR SITUATION ASSESSMENT, VEHICLE CONTROL AND / OR CONTINGENCY PLANNING
FR3090576B1 (fr) 2018-12-20 2021-09-10 Airbus Helicopters Procédé d’assistance pour aéronef monomoteur à voilure tournante lors d’une panne moteur.
US11174015B2 (en) 2019-02-05 2021-11-16 Textron Innovations Inc. Multimode clutch assemblies having engagement status sensors
US11174013B2 (en) 2019-02-05 2021-11-16 Textron Innovations Inc. Failsafe multimode clutch assemblies for rotorcraft
US10793284B2 (en) * 2019-02-05 2020-10-06 Bell Textron Inc. Multimode clutch assemblies for rotorcraft
US11174014B2 (en) 2019-02-05 2021-11-16 Textron Innovations Inc. Failsafe multimode clutch assemblies for rotorcraft
US10788088B2 (en) 2019-02-05 2020-09-29 Bell Textron Inc. Multimode powertrains for rotorcraft
US11708868B2 (en) 2019-02-13 2023-07-25 Textron Innovations Inc. Failsafe multimode clutch assemblies for rotorcraft
US11479348B2 (en) * 2019-08-31 2022-10-25 Textron Innovations Inc. Power management systems for multi engine rotorcraft
US11104430B2 (en) 2019-09-27 2021-08-31 Textron Innovations Inc. Multimode powertrains for multi engine rotorcraft
FR3106570B1 (fr) * 2020-01-23 2024-02-16 Airbus Helicopters aéronef à voilure tournante muni d’un système de transmission équipé d’un moteur électrique de secours.
IL289148A (en) * 2021-12-19 2023-07-01 De Israeli Luca Converting a conventional airplane to an airplane with an electric propulsion system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3196612A (en) * 1963-06-26 1965-07-27 Sud Aviation Method and apparatus for starting gas turbine driven helicopter rotors
US979003A (en) * 1909-11-26 1910-12-20 John Allen Heany Combined generating and starting apparatus for gas-engines.
GB793782A (en) * 1954-09-29 1958-04-23 Fairey Aviat Co Ltd Improvements relating to auxiliary transmission gears
BE570177A (xx) * 1957-08-08 1958-08-30
US2979968A (en) * 1958-08-28 1961-04-18 United Aircraft Corp Power transmission system
US3129608A (en) * 1959-12-04 1964-04-21 Westland Aircraft Ltd Mechanical gearing
GB927030A (en) * 1960-08-22 1963-05-22 Havilland Engine Co Ltd System including two or more prime movers for driving a common load
GB1072485A (en) * 1963-05-03 1967-06-14 Plessey Uk Ltd Improvements in or relating to engine-starter and auxiliary drive systems
US3325122A (en) * 1965-08-18 1967-06-13 Jr Hersey W Young Helicopter

Also Published As

Publication number Publication date
SE337172B (xx) 1971-07-26
FR1560124A (xx) 1969-03-14
US3455182A (en) 1969-07-15
DE1756125A1 (de) 1970-08-20
GB1219457A (en) 1971-01-13

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