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WO2014117768A1 - Sellette d'attelage - Google Patents

Sellette d'attelage Download PDF

Info

Publication number
WO2014117768A1
WO2014117768A1 PCT/DE2014/100011 DE2014100011W WO2014117768A1 WO 2014117768 A1 WO2014117768 A1 WO 2014117768A1 DE 2014100011 W DE2014100011 W DE 2014100011W WO 2014117768 A1 WO2014117768 A1 WO 2014117768A1
Authority
WO
WIPO (PCT)
Prior art keywords
coupling
kingpin
semi
trailer
wheel
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/DE2014/100011
Other languages
German (de)
English (en)
Inventor
Sven DÖRNBACH
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
Priority to DE112014000640.8T priority Critical patent/DE112014000640A5/de
Publication of WO2014117768A1 publication Critical patent/WO2014117768A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D53/00—Tractor-trailer combinations; Road trains
    • B62D53/04—Tractor-trailer combinations; Road trains comprising a vehicle carrying an essential part of the other vehicle's load by having supporting means for the front or rear part of the other vehicle
    • B62D53/08—Fifth wheel traction couplings
    • B62D53/0857—Auxiliary semi-trailer handling or loading equipment, e.g. ramps, rigs, coupling supports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D53/00—Tractor-trailer combinations; Road trains
    • B62D53/04—Tractor-trailer combinations; Road trains comprising a vehicle carrying an essential part of the other vehicle's load by having supporting means for the front or rear part of the other vehicle
    • B62D53/08—Fifth wheel traction couplings
    • B62D53/10—Fifth wheel traction couplings with means for preventing accidental uncoupling

Definitions

  • the present invention relates to a fifth wheel for coupling a tractor to a semi-trailer, comprising a clutch plate having a wedge-shaped inlet opening for coupling the semitrailer in the direction of travel, wherein at the bottom part of the semitrailer a kingpin is provided, the end side in the engagement area the insertion opening engages in its engaged position in a lock.
  • a clutch plate having a wedge-shaped inlet opening for coupling the semitrailer in the direction of travel, wherein at the bottom part of the semitrailer a kingpin is provided, the end side in the engagement area the insertion opening engages in its engaged position in a lock.
  • a fifth wheel of the type mentioned at the outset is characterized in that a locking means is provided within the wedge-shaped inlet opening, wherein the locking means is designed such that the kingpin is brought into engagement position vertically in the engagement area, so that the locking means tel the kingpin in its engaged position against the direction of insertion arrested.
  • the locking means thus holds back the engagement area completely or partially closed and the kingpin is inserted from above into the coupling plate.
  • the semi-trailer can not slip out while driving even with the lock open.
  • sensors are preferably provided which determine the (correct) distance between the tractor and semi-trailer or the distance between kingpin and engagement region or the position of the kingpin and the engagement portion.
  • a lifting device for lifting the semitrailer is also preferably provided, whereby a simple and safe coupling and uncoupling of semi-trailers is made possible. A driver in the tractor can control all necessary measures.
  • To mount the semitrailer the following steps are performed according to the invention: The tractor moves to the semi-trailer, so that the tractor and the semi-trailer are approximately in line and the rear of the tractor is adjacent to the front of the semi-trailer. In this position, the semitrailer towers above the lifting device or sensors of the tractor, so that the kingpin reaches the height of the coupling plate of the tractor and passes unhindered over the barrier (raising or lowering of the tractor).
  • the tractor With the appropriate distance between semi-trailer and tractor the tractor underruns the semi-trailer backwards. After the kingpins of the semi-trailer has reached its end position in the coupling device in the engagement region of the coupling plate of the tractor, the tractor will lift their air suspension, so that the kingpin reaches its end position and can be locked.
  • Fig.l the fifth wheel according to the invention in a preferred embodiment in a perspective view
  • Fig.l shows the fifth wheel coupling according to the invention in a preferred embodiment in perspective view.
  • the locking means 6 within the wedge-shaped inlet opening 2 is advantageously also wedge-shaped. It may in this case form a molded part with the plate or made of a separate molding and be reversibly disposed on the fifth wheel.
  • the locking means 6 is configured such that the kingpin 3 is brought into engagement region 4 of the clutch plate 1 vertically in engagement position, so that the locking means 6 locks the kingpin 3 in its engaged position against the direction of insertion.
  • the locking means 6 - as seen in Fig.l - designed as a guide means.
  • the lock 5 of the drawbar pivot 3 is designed for displacement in the horizontal.
  • a recording means which records the time when locking the clutch plate for the purpose of departure control (Fleetboard or driver card).
  • a conventional tractor is thus easily retrofitted with a closed fifth wheel system according to the invention, so that the fifth wheel can be used inexpensively on existing tractors.
  • the Saffle coupling according to the invention is not limited in its execution to the above-mentioned preferred embodiments. Rather, a variety of design variations are conceivable, which make use of the solution shown even with fundamentally different type of execution.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Handcart (AREA)

Abstract

L'invention concerne une sellette d'attelage permettant d'atteler un véhicule tracteur à une semi-remorque. Ladite sellette comprend une plaque d'attelage (1), laquelle comporte une ouverture d'introduction (2) se terminant en forme de coin dans le sens de marche et destinée à l'attelage de la semi-remorque. Un pivot d'attelage (3) est disposé sur la partie inférieure de la semi-remorque et s'engrène dans un système de verrouillage (5) dans la zone d'engrènement (4), à une extrémité de l'ouverture d'introduction (2), dans sa position d'engrènement. La sellette d'attelage est caractérisée en ce qu'un moyen de blocage (6) est disposé à l'intérieur de l'ouverture d'introduction (2) se terminant en forme de coin. Le moyen de blocage (6) est réalisé de telle manière que le pivot d'attelage (3) est amené verticalement en position d'engrènement dans la zone d'engrènement (4), de telle manière que le moyen de blocage (6) bloque le pivot d'attelage (3) dans sa position d'engrènement à l'encontre du sens d'introduction.
PCT/DE2014/100011 2013-02-01 2014-01-20 Sellette d'attelage Ceased WO2014117768A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112014000640.8T DE112014000640A5 (de) 2013-02-01 2014-01-20 Sattelkupplung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEDE102013101017 2013-02-01
DE201310101017 DE102013101017A1 (de) 2013-02-01 2013-02-01 Sattelkupplung

Publications (1)

Publication Number Publication Date
WO2014117768A1 true WO2014117768A1 (fr) 2014-08-07

Family

ID=50179457

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2014/100011 Ceased WO2014117768A1 (fr) 2013-02-01 2014-01-20 Sellette d'attelage

Country Status (2)

Country Link
DE (2) DE102013101017A1 (fr)
WO (1) WO2014117768A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113442667A (zh) * 2021-06-07 2021-09-28 上汽依维柯红岩商用车有限公司 汽车列车连接结构
CN115520290A (zh) * 2022-10-20 2022-12-27 龙岩学院 一种半挂汽车列车辅助对接用连接装置及其使用方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3823960A (en) * 1972-09-25 1974-07-16 J Boggs Fifth wheel safety lock
WO1987002947A1 (fr) * 1985-11-12 1987-05-21 Ensio Antero Toikka Procede, systeme de commande et equipement empechant le vol d'une semi-remorque et/ou d'une remorque destine a etre relie a un vehicule de traction
US20010022731A1 (en) * 1997-10-16 2001-09-20 Dupay Steven C. Truck rearview mirror assembly having a display for displaying trailer coupling status information
US6695337B1 (en) * 2003-06-03 2004-02-24 Ralph L. Breese Pivotal pin lock for fifth wheel hitch
WO2008021324A2 (fr) * 2006-08-16 2008-02-21 Locjaw Safety Lock, Llc Accouplement par sellette d'attelage avec loquet de sécurité
US20090160214A1 (en) * 2004-09-18 2009-06-25 Jost-Werke Gmbh Adjusting device, air deflecting system, control member and device enabling aerodynamic resistance of a semi-trailer to be reduced

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3823960A (en) * 1972-09-25 1974-07-16 J Boggs Fifth wheel safety lock
WO1987002947A1 (fr) * 1985-11-12 1987-05-21 Ensio Antero Toikka Procede, systeme de commande et equipement empechant le vol d'une semi-remorque et/ou d'une remorque destine a etre relie a un vehicule de traction
US20010022731A1 (en) * 1997-10-16 2001-09-20 Dupay Steven C. Truck rearview mirror assembly having a display for displaying trailer coupling status information
US6695337B1 (en) * 2003-06-03 2004-02-24 Ralph L. Breese Pivotal pin lock for fifth wheel hitch
US20090160214A1 (en) * 2004-09-18 2009-06-25 Jost-Werke Gmbh Adjusting device, air deflecting system, control member and device enabling aerodynamic resistance of a semi-trailer to be reduced
WO2008021324A2 (fr) * 2006-08-16 2008-02-21 Locjaw Safety Lock, Llc Accouplement par sellette d'attelage avec loquet de sécurité

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113442667A (zh) * 2021-06-07 2021-09-28 上汽依维柯红岩商用车有限公司 汽车列车连接结构
CN115520290A (zh) * 2022-10-20 2022-12-27 龙岩学院 一种半挂汽车列车辅助对接用连接装置及其使用方法

Also Published As

Publication number Publication date
DE112014000640A5 (de) 2015-10-08
DE102013101017A1 (de) 2014-08-07

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