DE3568739D1 - Extensible towing hitch for road and rail vehicles - Google Patents

Extensible towing hitch for road and rail vehicles

Info

Publication number
DE3568739D1
DE3568739D1 DE8585401842T DE3568739T DE3568739D1 DE 3568739 D1 DE3568739 D1 DE 3568739D1 DE 8585401842 T DE8585401842 T DE 8585401842T DE 3568739 T DE3568739 T DE 3568739T DE 3568739 D1 DE3568739 D1 DE 3568739D1
Authority
DE
Germany
Prior art keywords
chamber
coupling device
hydraulic
extensible
road
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.)
Expired
Application number
DE8585401842T
Other languages
English (en)
Inventor
Rene Henri Jeanson
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
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE3568739D1 publication Critical patent/DE3568739D1/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60D—VEHICLE CONNECTIONS
    • B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
    • B60D1/14—Draw-gear or towing devices characterised by their type
    • B60D1/145—Draw-gear or towing devices characterised by their type consisting of an elongated single bar or tube
    • B60D1/155—Draw-gear or towing devices characterised by their type consisting of an elongated single bar or tube comprising telescopic or foldable parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60D—VEHICLE CONNECTIONS
    • B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
    • B60D1/24—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions
    • B60D1/36—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions for facilitating connection, e.g. hitch catchers, visual guide means, signalling aids
    • B60D1/40—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions for facilitating connection, e.g. hitch catchers, visual guide means, signalling aids involving a temporarily extensible or alignable member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D13/00—Steering specially adapted for trailers
    • B62D13/02—Steering specially adapted for trailers for centrally-pivoted axles

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Vehicle Body Suspensions (AREA)
  • Handcart (AREA)
  • Harvesting Machines For Root Crops (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
DE8585401842T 1984-09-24 1985-09-23 Extensible towing hitch for road and rail vehicles Expired DE3568739D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8414608A FR2570654B1 (fr) 1984-09-24 1984-09-24 Dispositif d'attelage extensible pour vehicules routiers et ferroviaires

Publications (1)

Publication Number Publication Date
DE3568739D1 true DE3568739D1 (en) 1989-04-20

Family

ID=9307992

Family Applications (2)

Application Number Title Priority Date Filing Date
DE198585401842T Pending DE176442T1 (de) 1984-09-24 1985-09-23 Verlaengerbare anhaengerkupplung fuer strassenfahrzeuge und schienenfahrzeuge.
DE8585401842T Expired DE3568739D1 (en) 1984-09-24 1985-09-23 Extensible towing hitch for road and rail vehicles

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE198585401842T Pending DE176442T1 (de) 1984-09-24 1985-09-23 Verlaengerbare anhaengerkupplung fuer strassenfahrzeuge und schienenfahrzeuge.

Country Status (6)

Country Link
US (1) US4611821A (de)
EP (1) EP0176442B1 (de)
AT (1) ATE41368T1 (de)
CA (1) CA1260038A (de)
DE (2) DE176442T1 (de)
FR (1) FR2570654B1 (de)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2588215B1 (fr) 1985-10-09 1988-01-08 Jeanson Rene Vehicule remorquable comprenant un dispositif d'attelage extensible
US4708358A (en) * 1986-07-11 1987-11-24 Mgs, Inc. Disabled truck tractor recovery unit
FR2604399B1 (fr) * 1986-09-30 1989-01-06 France Assoc Ouvr Compagnons D Dispositif d'attelage extensible pour vehicules routiers
SE8604476L (sv) * 1986-10-21 1988-04-22 Vbg Prod Ab Anordning vid dolly
FR2614847B1 (fr) * 1987-05-06 1991-04-05 Lohr Sa Attelage court a geometrie variable pour remorques
DE3720035A1 (de) * 1987-06-16 1989-01-05 Wackenhut Karosserie Kurzkupplungssystem
FR2616714B1 (fr) * 1987-06-18 1991-05-17 Lohr Sa Attelage court a geometrie variable a appuis d'articulation-butee mobiles en arc de cercle pour remorques dites equilibrees et semi-remorques
NL8701670A (nl) * 1987-07-15 1989-02-01 Fruehauf Corp Koppelingsinrichting.
DE3730101A1 (de) * 1987-09-08 1989-03-23 Koegel Gmbh Fahrzeug Verfahren und anordnung zur hydraulischen laengenverstellung einer zugdeichsel fuer einen zentralachsanhaeger
JPH01233153A (ja) * 1988-03-14 1989-09-18 Mitsubishi Corp 列車の連結器とその制御システム
DK242388A (da) * 1988-05-04 1989-11-05 Karosserifabrik Snedker Gaarde Anhaengertraek til et lastvognstog
FR2636011A1 (en) * 1988-09-06 1990-03-09 Trouillet Carrosserie Device for hitching between a trailer and a towing vehicle in particular
US5044651A (en) * 1990-08-10 1991-09-03 Weikel John D Fifth wheel hitch mounting mechanism enabling towing and turning in a tight radius
FR2666295A1 (fr) * 1990-08-29 1992-03-06 Actm Dispositif pour le controle de l'alignement des roues directrices d'une semi-remorque ou d'une remorque.
FR2687112B1 (fr) * 1992-02-10 1994-03-25 Gec Alsthom Sa Dispositif d'accouplement pour le remorquage d'un vehicule ferroviaire.
US5338050A (en) * 1992-05-21 1994-08-16 A. M. Haire Truck Bodies, Inc. Converter dolly for permitting backing up of tandem trailers
FR2692202A1 (fr) * 1992-06-11 1993-12-17 Trouillet Carrosserie Dispositif de commande d'un timon télescopique pour système d'attelage entre deux véhicules.
US5421599A (en) * 1993-11-30 1995-06-06 Maines; Ben C. Shock absorbing apparatus for tow couplers
US5407221A (en) * 1994-01-21 1995-04-18 A.M. Haire Truck Bodies, Inc. Converter dolly
DE4412116C2 (de) * 1994-04-08 2003-05-28 Deere & Co Demontierbarer Erntebergungsvorsatz
GB2317152A (en) * 1996-09-12 1998-03-18 Multidrive Ltd Tractor and trailer
US6149180A (en) * 1998-12-28 2000-11-21 Haws; James E. Longitudinally adjustable lift arm for a three-point hitch
US6230818B1 (en) 1999-07-20 2001-05-15 Caterpillar, Inc. Adjustable drawbar and circle support assembly for a motor grader
FR2806760B1 (fr) 2000-03-24 2002-07-12 Imeca Dispositif de commande en deplacement d'une tige de verin actionneur
US20060070757A1 (en) * 2004-10-05 2006-04-06 Cnh America Llc Drawbar assembly for a work vehicle
US7185907B1 (en) * 2005-02-07 2007-03-06 Young Glanford W Extendable trailer hitch assembly
AT502816B1 (de) * 2005-12-14 2007-11-15 Scheuwimmer Franz Josef Längenverstellbare zugdeichsel
US7677588B2 (en) * 2006-10-26 2010-03-16 Deere & Company Hitch assembly with a guide element
US8794656B2 (en) * 2010-09-30 2014-08-05 Silver Eagle Manufacturing Company Trailer towing system with adjustable drawbar
US20140054877A1 (en) * 2012-08-21 2014-02-27 Lloyd Ammuel Adams, III Method And System For Towing A Vehicle Behind Another Vehicle
US8678421B1 (en) * 2012-10-05 2014-03-25 Teleswivel, Llc Articulating hitch apparatus for vehicles
CN105026239B (zh) * 2013-03-22 2018-09-21 韦伯太克控股公司 自动化连接器定位装置
US9981515B2 (en) * 2016-06-03 2018-05-29 Metro Stucko Trailer alignment apparatus
CN108839668B (zh) * 2018-06-27 2020-01-31 中车青岛四方车辆研究所有限公司 车钩伸缩装置及车钩
RU2713755C1 (ru) * 2019-05-07 2020-02-07 Федеральное государственное бюджетное образовательное учреждение высшего образования "Воронежский государственный лесотехнический университет имени Г.Ф. Морозова" Пружинно-гидравлическое тягово-сцепное устройство автопоезда
KR102228942B1 (ko) * 2019-06-25 2021-03-18 유진기공산업 주식회사 철도차량 연결기의 센터링 장치
RU2729005C1 (ru) * 2019-12-24 2020-08-03 Федеральное государственное бюджетное образовательное учреждение высшего образования "Воронежский государственный лесотехнический университет имени Г.Ф. Морозова" Пневмогидравлическое тягово-сцепное устройство автопоезда
US20210213792A1 (en) * 2020-01-14 2021-07-15 Giuseppe IERADI B-train electric truck

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2771306A (en) * 1952-04-28 1956-11-20 Charles S Ash Power-actuated laterally and vertically adjustable draft means
US3010524A (en) * 1958-09-05 1961-11-28 Ehley Rudolph Hitch assembly
US3606387A (en) * 1969-05-29 1971-09-20 Delmer James Hill Self-adjusting close-coupled trailer hitch
US3801137A (en) * 1971-05-28 1974-04-02 M Zucca Automatic releasing backing device for truck dolly
DE3002354C2 (de) * 1980-01-23 1985-11-28 Arnold F. 6842 Bürstadt Meier Zug-und Lenkvorrichtung für einen Lastzug
DE3147543A1 (de) * 1981-12-01 1983-06-09 Egon Dipl.-Ing. La Force (F.H.), 8222 Ruhpolding Ausziehbare deichsel
DE3150335C2 (de) * 1981-12-18 1987-01-22 F.X. Kögel GmbH & Co Fahrzeugwerke, 7900 Ulm Zuggabel für Fahrzeuganhänger
FR2533172A1 (en) * 1982-09-20 1984-03-23 Sainte Catherine Ateliers Variable geometry front axle unit permitting a small, constant gap between a lorry and its trailer when manoeuvring
NL8301911A (nl) * 1983-05-30 1984-12-17 Doornes Bedrijfswagen Fab Inschuifbare trekinrichting voor wegvoertuig.

Also Published As

Publication number Publication date
ATE41368T1 (de) 1989-04-15
FR2570654B1 (fr) 1987-01-02
US4611821A (en) 1986-09-16
DE176442T1 (de) 1988-04-28
CA1260038A (en) 1989-09-26
EP0176442B1 (de) 1989-03-15
EP0176442A1 (de) 1986-04-02
FR2570654A1 (fr) 1986-03-28

Similar Documents

Publication Publication Date Title
DE3568739D1 (en) Extensible towing hitch for road and rail vehicles
CA2035054A1 (en) Electronically controlled fluid release fifth wheel mechanism
WO1991012160A3 (en) Controlling braking forces in tractor-trailer combinations
EP1188359A3 (de) Bodenbearbeitungsgerät
WO1989008573A3 (fr) Systeme de freinage
ES2033027T3 (es) Enganche de semirremolque.
ATE110447T1 (de) Kraft- oder druckvergrössernde vorrichtung.
FR2409898A1 (fr) Dispositif hydraulique de manoeuvre, en particulier d'un frein a main de vehicule sur rails
DE3066839D1 (en) Hydraulic trailer brake, especially for agricultural and forestry trailers
DE3663485D1 (en) Towed vehicle provided with an extendible hitch
ATE160731T1 (de) Anhängerkupplung
GB1427224A (en) Hydraulic system having a hydraulic output connection/
GB1467541A (en) Couplings for vehicles
ES2049981T3 (es) Dispositivo electrohidraulico para controlar el acoplamiento del embrague en automoviles y similares.
ATE29855T1 (de) Zugfahrzeug mit antiblockiersystem.
ES2066904T3 (es) Dispositivo para establecer la conexion hidraulica y el mando entre un circuito de accionamiento del tractor y el sistema de frenado de un remolque.
JPS5744507A (en) Wind-up preventive device for equalizer link suspension
SU785100A2 (ru) Автоматический увеличитель сцепного веса т гача
GB1226849A (de)
DE3915598A1 (de) Hydraulische schleuderbremse fuer personenwagen mit anhaenger
IES940415A2 (en) Trailer brake system
SE8306854D0 (sv) Underkorningsskydd for fordon
ES231060U (es) Dispositivo de acoplamiento y fijacion entre dos planos.
SU1162645A1 (ru) Пневматический привод тормозов автопоезда
GB1583762A (en) Pressurised fluid actuating system

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee