SE411736B - Forfarande och anordning for bogsering av ett fordon, exempelvis ett flygplan - Google Patents

Forfarande och anordning for bogsering av ett fordon, exempelvis ett flygplan

Info

Publication number
SE411736B
SE411736B SE7506716A SE7506716A SE411736B SE 411736 B SE411736 B SE 411736B SE 7506716 A SE7506716 A SE 7506716A SE 7506716 A SE7506716 A SE 7506716A SE 411736 B SE411736 B SE 411736B
Authority
SE
Sweden
Prior art keywords
towing
airplane
procedure
vehicle
Prior art date
Application number
SE7506716A
Other languages
English (en)
Other versions
SE7506716L (sv
Inventor
Sok
Original Assignee
Birkeholm Mogens
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 Birkeholm Mogens filed Critical Birkeholm Mogens
Publication of SE7506716L publication Critical patent/SE7506716L/sv
Publication of SE411736B publication Critical patent/SE411736B/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/24—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle inclination or change of direction, e.g. negotiating bends
    • B60T8/248—Trailer sway, e.g. for preventing jackknifing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K31/00—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/66—Electrical control in fluid-pressure brake systems
    • B60T13/662—Electrical control in fluid-pressure brake systems characterised by specified functions of the control system components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
    • B60T15/02—Application and release valves
    • B60T15/36—Other control devices or valves characterised by definite functions
    • B60T15/46—Other control devices or valves characterised by definite functions for retarding braking action to prevent rear vehicles of a vehicle train overtaking the forward ones
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T7/00—Brake-action initiating means
    • B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
    • B60T7/20—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger specially for trailers, e.g. in case of uncoupling of or overrunning by trailer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/321—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration deceleration
    • B60T8/323—Systems specially adapted for tractor-trailer combinations
    • 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
    • B64F1/22—Ground or aircraft-carrier-deck installations for handling aircraft
    • 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
    • B64F1/22—Ground or aircraft-carrier-deck installations for handling aircraft
    • B64F1/223—Ground or aircraft-carrier-deck installations for handling aircraft for towing aircraft
    • B64F1/225—Vehicles specially adapted therefor, e.g. aircraft tow tractors
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S180/00—Motor vehicles
    • Y10S180/904—Traction dollies for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Regulating Braking Force (AREA)
SE7506716A 1974-06-15 1975-06-12 Forfarande och anordning for bogsering av ett fordon, exempelvis ett flygplan SE411736B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2662474 1974-06-15

Publications (2)

Publication Number Publication Date
SE7506716L SE7506716L (sv) 1975-12-16
SE411736B true SE411736B (sv) 1980-02-04

Family

ID=10246565

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7506716A SE411736B (sv) 1974-06-15 1975-06-12 Forfarande och anordning for bogsering av ett fordon, exempelvis ett flygplan

Country Status (4)

Country Link
US (1) US4113041A (sv)
DE (1) DE2526957C2 (sv)
FR (1) FR2274504A1 (sv)
SE (1) SE411736B (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989003343A1 (en) * 1987-10-14 1989-04-20 Bruun, Svend, Aage, Johan Method for preventing overloading of nose wheel gears of aircraft being towed by a tractor and tractor for carrying out the method

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2752641A1 (de) * 1977-11-25 1979-05-31 Bosch Gmbh Robert Deichselkraftregeleinrichtung
US4307894A (en) * 1980-01-17 1981-12-29 Habeshian Jack J Boat trailer control
DE3027746A1 (de) * 1980-07-22 1982-02-18 Alfred Teves Gmbh, 6000 Frankfurt Regelsystem fuer eine fahrzeugbremsanlage mit parallel wirkenden stroemungs- und reibungsbremse
DE3302771A1 (de) * 1983-01-27 1984-08-02 Krauss-Maffei AG, 8000 München Schleppfahrzeug fuer flugzeuge
IT8321198V0 (it) * 1983-03-21 1983-03-21 Oldani Gaetano Omar Carrello semovente attrezzato, per la movimentazione di elicotteri mediante traino.
DE3318077C2 (de) * 1983-05-18 1986-09-18 Krauss-Maffei AG, 8000 München Schleppfahrzeug für Flugzeuge
DE3534044A1 (de) * 1985-09-24 1987-04-16 Krauss Maffei Ag Schleppfahrzeug fuer flugzeuge
DE3615014A1 (de) * 1986-05-02 1987-11-05 Krauss Maffei Ag Einrichtung zum uebertragen von daten- und/oder sprachsignalen zwischen einem flugzeugschleppfahrzeug und dem geschleppten flugzeug
FR2608986B1 (fr) * 1986-12-26 1990-11-30 Messier Hispano Sa Dispositif de freinage au remorquage d'un avion au sol
DE3732647A1 (de) * 1987-09-28 1989-04-20 Krauss Maffei Ag Bremssystem fuer ein schleppfahrzeug fuer flugzeuge
GB8807492D0 (en) * 1988-03-29 1988-05-05 F L Douglas Equipment Ltd Aircraft ground handling tractor
DE3837151A1 (de) * 1988-11-02 1990-05-03 Volker Schardt Schleppfahrzeug zum rangieren von grossraumflugzeugen am boden
US4991862A (en) * 1989-04-26 1991-02-12 University Of Wisconsin-Milwaukee Aircraft towing apparatus
DE3931646A1 (de) * 1989-09-22 1991-04-04 Gutehoffnungshuette Man Flugzeug-schlepper ohne schleppstange
DE4007610C2 (de) * 1990-03-09 1994-02-24 Krauss Maffei Ag Meß- bzw. Überwachungseinrichtung für kraftbeanspruchte Teile
US5033368A (en) * 1990-03-16 1991-07-23 Henny Penny Corporation Large capacity gas fired pressure cooker
DE4024894C2 (de) * 1990-08-06 1997-05-22 Krauss Maffei Ag Schleppfahrzeug für Flugzeuge
FR2678559B1 (fr) * 1991-05-02 1997-09-12 Pierre Kerrec Dispositif limiteur d'effort de traction ou de poussee exerce sur un engin a roues.
DE4121793A1 (de) * 1991-07-02 1993-01-07 Gutehoffnungshuette Man Schleppfahrzeug zum bugsieren eines flugzeuges ohne schleppstange
EP0526680A1 (en) * 1991-08-06 1993-02-10 BRUUN, Svend Aage Johan Vehicle with brake system for individual braking the wheels of the vehicle and method therefor
GB9207183D0 (en) * 1992-04-01 1992-05-13 Melnick Irving Method and apparatus for moving aircraft
DE4306026C2 (de) * 1993-02-26 1997-09-18 Krauss Maffei Ag Schleppfahrzeug für Flugzeuge
AU5187598A (en) * 1996-12-09 1998-07-03 Svend Aage Johan Bruun A method of preventing overload of the nose wheel of an aeroplane during towing and an aeroplane tractor
DE19931865A1 (de) * 1999-07-09 2001-01-11 Schopf Maschb Gmbh Schleppfahrzeug für Flugzeuge
US6305484B1 (en) * 2000-03-31 2001-10-23 Leblanc Edward L. Automated aircraft towing vehicle system
ITRM20020475A1 (it) * 2002-09-25 2004-03-26 Roberto Maggiori Dispositivo di trattore da traino.
US6894625B1 (en) * 2003-08-29 2005-05-17 Timothy Grant Kozma Service vehicle attachment warning apparatus
DE102004031467B4 (de) * 2004-06-30 2016-09-22 Westfalia-Automotive Gmbh Verfahren und Vorrichtung zum Betreiben eines Kraftfahrzeuges mit einer Anhängekupplung
US7291934B2 (en) 2005-08-30 2007-11-06 Caterpillar Inc. Machine with an electrical system
GB0606087D0 (en) * 2006-03-27 2006-05-03 Airbus Uk Ltd Aircraft steering angle warning system
US8245980B2 (en) * 2006-09-28 2012-08-21 Israel Aerospace Industries Ltd. System and method for transferring airplanes
US9403604B2 (en) 2006-09-28 2016-08-02 Israel Aerospace Industries Ltd. System and method for transferring airplanes
US7975959B2 (en) * 2006-09-28 2011-07-12 Israel Aerospace Industries Ltd. System and method for transferring airplanes
US8544792B2 (en) 2006-09-28 2013-10-01 Israel Aerospace Industries Ltd. Towbarless airplane tug
US7857107B2 (en) * 2006-11-01 2010-12-28 The Boeing Company Ground towing power architecture for an electric brake system of an aircraft
FR2912994B1 (fr) * 2007-02-27 2010-01-15 Messier Bugatti Procede de gestion de la commande d'orientation d'un aeronef
US9199745B2 (en) * 2007-05-16 2015-12-01 Israel Aerospace Industries Ltd. System and method for transferring airplanes
ATE547325T1 (de) * 2007-07-05 2012-03-15 Flughafen Leipzig Halle Gmbh Schleppfahrzeug für flugzeuge
US7942383B2 (en) * 2008-05-27 2011-05-17 Derick Tharp Airplane jack and method of use
IL198950A (en) * 2008-11-25 2013-01-31 Israel Aerospace Ind Ltd Towbarless airplane tug
US20110073706A1 (en) * 2009-09-29 2011-03-31 Shin Katsumata Aircraft tug
US8181725B2 (en) * 2009-09-29 2012-05-22 Hamilton Sundstrand Corporation Aircraft tug
DE102010020328A1 (de) * 2009-12-02 2011-06-09 Diehl Aerospace Gmbh Multifunktions-Flugzeugschlepper
WO2011101782A1 (fr) 2010-02-16 2011-08-25 Tld Europe Tracteur d'avion
FR2958268B1 (fr) * 2010-03-31 2013-04-19 Messier Dowty Sa Procede de protection d'un atterrisseur d'aeronef lors de son remorquage, et broche pour l'attelage d'une barre de remorquage a une partie inferieure orientable d'un atterrisseur.
IL206061A0 (en) 2010-05-30 2010-11-30 Israel Aerospace Ind Ltd Controller for a hydraulic drive system
IL206262A0 (en) 2010-06-09 2011-02-28 Raphael E Levy System and method for transferring airplanes
GB2486474A (en) * 2010-12-16 2012-06-20 Gkn Autostructures Ltd Combination of a tractor and a trailer having an electric motor-generator
US9067691B2 (en) 2011-04-22 2015-06-30 Lektro, Inc. Tow for aircraft
US20120309214A1 (en) * 2011-06-03 2012-12-06 James Beluse Aircraft power receptacle protection system
FR2977864B1 (fr) * 2011-07-12 2013-08-09 Messier Bugatti Dowty Procede de gestion de l'orientation de roues d'aeronef, notamment en cas d'eclatement ou degonflement de pneumatiques
FR2982582B1 (fr) * 2011-11-10 2013-12-13 Messier Bugatti Dowty Procede de recalage d'orientation pour un atterrisseur d'aeronef comportant une partie inferieure orientable.
CN103662072B (zh) * 2012-09-17 2016-04-13 上海航福机场设备有限公司 一种飞机牵引车
CN103253376B (zh) * 2012-11-30 2016-02-10 中国商用飞机有限责任公司 与飞机分离的地面牵引和刹车压力指示装置及抽引线路
JP6030019B2 (ja) * 2013-04-19 2016-11-24 トマック株式会社 連結装置、牽引駆動車及び牽引台車
US9561697B2 (en) * 2014-09-24 2017-02-07 Delta Air Lines, Inc. Single point disconnect in an aircraft pushback operation
FR3048639B1 (fr) * 2016-03-10 2018-04-06 Ortec Expansion Systeme de remorquage pour engin roulant, en particulier pour helicoptere.
US10124911B2 (en) * 2016-03-18 2018-11-13 Hamilton Sundstrand Corporation Taxi tug with auxiliary power services
RU2618611C1 (ru) * 2016-03-29 2017-05-04 Федеральное государственное казенное военное образовательное учреждение высшего образования "Военный учебно-научный центр Военно-воздушных сил "Военно-воздушная академия имени профессора Н.Е. Жуковского и Ю.А. Гагарина" (г. Воронеж) Министерства обороны Российской Федерации Способ буксировки самолетов с использованием малогабаритного буксировщика с дистанционным управлением
US10166826B2 (en) 2016-04-20 2019-01-01 Roderick James Gray Universal hitch adapter and system
US11964777B2 (en) * 2020-09-29 2024-04-23 Safran Landing Systems Canada Inc. Remote aircraft towing interface

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2808119A (en) * 1954-12-08 1957-10-01 Leo E Steinman Clutch controlling tractor hitch
DE1506001A1 (de) * 1966-08-26 1969-07-24 Dornier Reparaturwerft Gmbh Schleppvorrichtung fuer Flugzeuge mit hydraulischem Bremssystem
US3955652A (en) * 1969-05-23 1976-05-11 Ab Linde International Operating systems for trailer brakes
US3709522A (en) * 1971-08-27 1973-01-09 Lockheed Aircraft Corp Towbar apparatus
US4007890A (en) * 1975-09-30 1977-02-15 The Boeing Company Aircraft towing braking system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989003343A1 (en) * 1987-10-14 1989-04-20 Bruun, Svend, Aage, Johan Method for preventing overloading of nose wheel gears of aircraft being towed by a tractor and tractor for carrying out the method

Also Published As

Publication number Publication date
SE7506716L (sv) 1975-12-16
FR2274504B1 (sv) 1979-05-11
FR2274504A1 (fr) 1976-01-09
DE2526957A1 (de) 1976-01-08
US4113041A (en) 1978-09-12
DE2526957C2 (de) 1985-09-26

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