EP0957264A3 - Combined engine starter and electricity generator device for aircraft - Google Patents

Combined engine starter and electricity generator device for aircraft Download PDF

Info

Publication number
EP0957264A3
EP0957264A3 EP99106945A EP99106945A EP0957264A3 EP 0957264 A3 EP0957264 A3 EP 0957264A3 EP 99106945 A EP99106945 A EP 99106945A EP 99106945 A EP99106945 A EP 99106945A EP 0957264 A3 EP0957264 A3 EP 0957264A3
Authority
EP
European Patent Office
Prior art keywords
aircraft
combined engine
generator device
engine starter
electricity generator
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP99106945A
Other languages
German (de)
French (fr)
Other versions
EP0957264B1 (en
EP0957264A2 (en
Inventor
Joachim Dr.-Ing. Wernicke
Hartmut Dipl.-Ing. Euer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EMT Ingenieurgesellschaft Dipl Ing Hartmut Euer mbH
Original Assignee
EMT Ingenieurgesellschaft Dipl Ing Hartmut Euer mbH
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 EMT Ingenieurgesellschaft Dipl Ing Hartmut Euer mbH filed Critical EMT Ingenieurgesellschaft Dipl Ing Hartmut Euer mbH
Publication of EP0957264A2 publication Critical patent/EP0957264A2/en
Publication of EP0957264A3 publication Critical patent/EP0957264A3/en
Application granted granted Critical
Publication of EP0957264B1 publication Critical patent/EP0957264B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • F02N11/04—Starting of engines by means of electric motors the motors being associated with current generators

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

The arrangement includes an electric starter for starting a combustion engine (2), and a generator for transforming mechanical power into electric current for flight instruments propelled by the combustion engine. An integrated starter/generator unit (3) is connected over a gearing (4) with the combustion engine, and is formed in such way, that it works both as starter as well as generator.
EP99106945A 1998-05-15 1999-04-08 Combined engine starter and electricity generator device for aircraft Expired - Lifetime EP0957264B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19821997A DE19821997A1 (en) 1998-05-15 1998-05-15 Device for starting an internal combustion engine and for converting mechanical power into electrical current for aircraft
DE19821997 1998-05-15

Publications (3)

Publication Number Publication Date
EP0957264A2 EP0957264A2 (en) 1999-11-17
EP0957264A3 true EP0957264A3 (en) 1999-12-08
EP0957264B1 EP0957264B1 (en) 2002-07-03

Family

ID=7867984

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99106945A Expired - Lifetime EP0957264B1 (en) 1998-05-15 1999-04-08 Combined engine starter and electricity generator device for aircraft

Country Status (3)

Country Link
EP (1) EP0957264B1 (en)
AT (1) ATE220176T1 (en)
DE (2) DE19821997A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7687928B2 (en) * 2006-06-14 2010-03-30 Smiths Aerospace, Llc Dual-structured aircraft engine starter/generator
DE102007017332A1 (en) * 2007-04-11 2008-10-16 Flight - Design - GmbH Flugsportgeräte aircraft

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4473752A (en) * 1982-05-27 1984-09-25 Lockheed Corporation Aircraft engine starting with synchronous ac generator
US4708030A (en) * 1985-03-18 1987-11-24 Sundstrand Corporation Multi-range starter-generator drive
EP0384808A1 (en) * 1989-02-21 1990-08-29 Valeo Equipements Electriques Moteur Alternator-starter with automatic coupling device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19625022B4 (en) * 1995-06-28 2008-04-03 Volkswagen Ag Drive arrangement for a motor vehicle and method for operating the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4473752A (en) * 1982-05-27 1984-09-25 Lockheed Corporation Aircraft engine starting with synchronous ac generator
US4708030A (en) * 1985-03-18 1987-11-24 Sundstrand Corporation Multi-range starter-generator drive
EP0384808A1 (en) * 1989-02-21 1990-08-29 Valeo Equipements Electriques Moteur Alternator-starter with automatic coupling device

Also Published As

Publication number Publication date
ATE220176T1 (en) 2002-07-15
EP0957264B1 (en) 2002-07-03
DE59901898D1 (en) 2002-08-08
DE19821997A1 (en) 1999-11-18
EP0957264A2 (en) 1999-11-17

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