WO2010146045A1 - Système d'entraînement au sol pour aéronefs - Google Patents

Système d'entraînement au sol pour aéronefs Download PDF

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Publication number
WO2010146045A1
WO2010146045A1 PCT/EP2010/058371 EP2010058371W WO2010146045A1 WO 2010146045 A1 WO2010146045 A1 WO 2010146045A1 EP 2010058371 W EP2010058371 W EP 2010058371W WO 2010146045 A1 WO2010146045 A1 WO 2010146045A1
Authority
WO
WIPO (PCT)
Prior art keywords
aircraft
drive system
current
designed
drive
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.)
Ceased
Application number
PCT/EP2010/058371
Other languages
German (de)
English (en)
Inventor
Klaus Foerst
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.)
Individual
Original Assignee
Individual
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
Priority claimed from DE102009026982A external-priority patent/DE102009026982A1/de
Application filed by Individual filed Critical Individual
Publication of WO2010146045A1 publication Critical patent/WO2010146045A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C25/00—Alighting gear
    • B64C25/32—Alighting gear characterised by elements which contact the ground or similar surface 
    • B64C25/405—Powered wheels, e.g. for taxing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
    • B64F1/00—Ground or aircraft-carrier-deck installations
    • B64F1/36—Other airport installations
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G9/00—Installations of electric cables or lines in or on the ground or water
    • H02G9/04—Installations of electric cables or lines in or on the ground or water in surface ducts; Ducts or covers therefor
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/80—Energy efficient operational measures, e.g. ground operations or mission management

Definitions

  • the invention relates to a drive system for aircraft on the ground.
  • the invention has for its object to make the drive of aircraft on the ground more efficient and quieter.
  • the electric motors of the chassis can for example improve the acceleration during take-off.
  • the cable projector which hurls a cable in the manner of a lasso or a boilie in the direction of the fuselage or landing gear of an aircraft.
  • the cable can loop, for example, around a landing gear support, which also has contact surfaces on its outer side, which contact corresponding contact surfaces on the cable when, in the manner of a boilie the cable wraps around the landing gear support.
  • the ropes could end up also have suction cups, which are stuck to contact surfaces of the fuselage of an aircraft, so as to establish an electrical contact between the power rails and the electric motors of the landing gear.
  • Components of the system are thus busbars in a taxiway of the aerodrome, a cable launcher for hurling a cable in the direction of an aircraft and contacts on the cable and mating contacts on the aircraft.
  • the mating contacts on the aircraft are connected to electric motors for driving one or more wheels of the landing gear.
  • the components of the system are in particular the cable launcher and an aircraft with contacts and electric motors for the wheel drive of the aircraft.
  • Fig. 1 shows a schematic overview of the system according to the invention
  • Fig. 2 shows a cable launcher for the system according to the invention.
  • Fig. 3 shows an example of a high voltage power supply integrated in the runway of an aerodrome.
  • Fig. 1 shows schematically fuselage A and chassis B of an aircraft.
  • electrical contacts are provided, of which electrical lines lead to electric motors, which serve to drive one or more wheels of the chassis B.
  • the electric motors can be wheel hub motors.
  • a high-voltage supply system 1 (details see FIG. 2) has a cable thrower c, with which a cable D can be thrown in the direction of the contacts C on the fuselage A of the aircraft. At the end of the cable D contacts E are arranged, which make contact with the corresponding contacts C on the fuselage A of the aircraft. This is shown in the enlarged detail view in Fig. 1 at the top right.
  • the electric motors of the chassis B can be supplied with power. The control takes place from the cockpit of the aircraft.
  • Fig. 2 shows the high voltage power supply system with a cable launcher c, which has an explosion chamber e and a barrel f in the manner of a cannon.
  • Explosion chamber and barrel are used to spin the cable D (see Fig. 1) targeted in the direction of the fuselage A and 12 of the aircraft.
  • a control unit a is provided with an optical system for the alignment of the cable thrower c and thus for establishing the contact with the aircraft.
  • the cable thrower c With a drive d, the cable thrower c can be aligned.
  • the drive d and the cable thrower c are arranged in a housing b.
  • a high-voltage connecting rail 2 serves to connect the cable E with a high-voltage source, which is embedded in the runway of the aerodrome, in the form of a busbar.
  • a high-voltage source which is embedded in the runway of the aerodrome, in the form of a busbar.
  • FIG. 3 again shows the high-voltage supply system 1 and the high-voltage connection rail 2.
  • the high-voltage connection rail 2 is provided with a housing 3 for a high-voltage moving unit, which leads via guides 7.
  • the guides 7 are housed in a running shaft in the runway of the airfield.
  • the high-voltage moving unit is connected to a current collector 5, which is pressed in the operating case via springs 4 to the power rail 6.
  • the running shaft 10 is embedded as a chamber in the bottom of the runway and arranged so that it runs parallel to the taxiways of the aircraft.
  • high voltage source e.g. conductor rail

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)

Abstract

L'invention concerne un système d'entraînement pour un aéronef, comprenant un moteur électrique. L'objet de la présente invention est la mise au point d'un entraînement au sol pour aéronefs plus efficace et plus silencieux. A cet effet, le moteur électrique est conçu de manière à entraîner au moins une roue du train d'atterrissage de l'aéronef et à faire avancer l'aéronef, par l'entraînement de la ou des roues, avec une adhérence des pneus au moins partiellement définie. L'invention concerne en outre un système de conduction de courant pour une piste d'aéroport, comprenant un élément conducteur de courant, agencé le long de la piste et conçu pour conduire un courant permettant de faire fonctionner un moteur électrique d'un système d'entraînement d'au moins un aéronef; et au moins un dispositif de mise en contact électrique permettant d'établir une liaison électroconductrice entre l'élément conducteur de courant et l'aéronef sur la piste.
PCT/EP2010/058371 2009-06-15 2010-06-15 Système d'entraînement au sol pour aéronefs Ceased WO2010146045A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102009026944 2009-06-15
DE102009026944.4 2009-06-15
DE102009026982A DE102009026982A1 (de) 2009-06-16 2009-06-16 Antriebssystem für Luftfahrzeuge am Boden
DE102009026982.7 2009-06-16

Publications (1)

Publication Number Publication Date
WO2010146045A1 true WO2010146045A1 (fr) 2010-12-23

Family

ID=42697594

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/058371 Ceased WO2010146045A1 (fr) 2009-06-15 2010-06-15 Système d'entraînement au sol pour aéronefs

Country Status (1)

Country Link
WO (1) WO2010146045A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104760705A (zh) * 2015-02-15 2015-07-08 南京理工大学 车载飞行器起降装置
CN105836150A (zh) * 2016-04-15 2016-08-10 西安天鹰防务科技有限公司 一种车载起落平台上无人机降落的电磁铁定位装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH350878A (de) * 1957-12-02 1960-12-15 T Guerra Marta Antriebsvorrichtung an einem Flugzeug-Laufrad
DE1273335B (de) * 1967-01-05 1968-07-18 Lloyd Dynamowerke G M B H Antrieb fuer ein Flugzeug-Fahrwerksrad
US4036147A (en) * 1975-03-28 1977-07-19 Westling Wayne A Rapid transit system
DE9401022U1 (de) * 1994-01-24 1994-05-19 Manfred Fladung GmbH, 63776 Mömbris Versorgungsanordnung
GB2325651A (en) * 1997-05-27 1998-12-02 Marine Lifeline Launching apparatus and projectile
US20080258014A1 (en) * 2007-04-20 2008-10-23 The Boeing Company Aircraft kinetic landing energy conversion system
WO2008146110A1 (fr) * 2007-05-25 2008-12-04 Axa Power Aps Fosse d'entretien d'aéronef à groupe électrogène de parc

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH350878A (de) * 1957-12-02 1960-12-15 T Guerra Marta Antriebsvorrichtung an einem Flugzeug-Laufrad
DE1273335B (de) * 1967-01-05 1968-07-18 Lloyd Dynamowerke G M B H Antrieb fuer ein Flugzeug-Fahrwerksrad
US4036147A (en) * 1975-03-28 1977-07-19 Westling Wayne A Rapid transit system
DE9401022U1 (de) * 1994-01-24 1994-05-19 Manfred Fladung GmbH, 63776 Mömbris Versorgungsanordnung
GB2325651A (en) * 1997-05-27 1998-12-02 Marine Lifeline Launching apparatus and projectile
US20080258014A1 (en) * 2007-04-20 2008-10-23 The Boeing Company Aircraft kinetic landing energy conversion system
WO2008146110A1 (fr) * 2007-05-25 2008-12-04 Axa Power Aps Fosse d'entretien d'aéronef à groupe électrogène de parc

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104760705A (zh) * 2015-02-15 2015-07-08 南京理工大学 车载飞行器起降装置
CN105836150A (zh) * 2016-04-15 2016-08-10 西安天鹰防务科技有限公司 一种车载起落平台上无人机降落的电磁铁定位装置

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