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FR2359021A1 - HITCHING DEVICE FOR SEMI-TRAILER TRACTOR - Google Patents

HITCHING DEVICE FOR SEMI-TRAILER TRACTOR

Info

Publication number
FR2359021A1
FR2359021A1 FR7722678A FR7722678A FR2359021A1 FR 2359021 A1 FR2359021 A1 FR 2359021A1 FR 7722678 A FR7722678 A FR 7722678A FR 7722678 A FR7722678 A FR 7722678A FR 2359021 A1 FR2359021 A1 FR 2359021A1
Authority
FR
France
Prior art keywords
tractor
semi
trailer
coupling
rear axle
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.)
Withdrawn
Application number
FR7722678A
Other languages
French (fr)
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.)
MAFI TRANSPORT SYSTEME GmbH
Original Assignee
MAFI TRANSPORT SYSTEME GmbH
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 MAFI TRANSPORT SYSTEME GmbH filed Critical MAFI TRANSPORT SYSTEME GmbH
Publication of FR2359021A1 publication Critical patent/FR2359021A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D49/00—Tractors
    • B62D49/005—Tractors for semi-trailers
    • B62D49/007—Tractors for handling trailers, e.g. roll-trailers in terminals
    • 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
    • B62D53/06—Semi-trailers
    • B62D53/061—Semi-trailers of flat bed or low loader type or fitted with swan necks
    • B62D53/062—Semi-trailers of flat bed or low loader type or fitted with swan necks having inclinable, lowerable platforms; Lift bed trailers; Straddle trailers
    • B62D53/065—Semi-trailers of flat bed or low loader type or fitted with swan necks having inclinable, lowerable platforms; Lift bed trailers; Straddle trailers inclining platforms by detachable or folding swan necks
    • 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
    • B62D53/0807—Fifth wheel traction couplings adjustable coupling saddles mounted on sub-frames; Mounting plates therefor
    • B62D53/0821—Lifting saddles, i.e. to lift the trailer front

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Agricultural Machines (AREA)

Abstract

Ce dispositif d'attelage est destiné à atteler une servi-remorque 22 à un tracteur 12 au moyen d'un bras d'attelage 44 en col de cygne situé en arrière de l'essieu arrière 10 du tracteur. Il comprend deux biellettes superposées 40 et 42 dont les articulations côté tracteur sont montées sur un dispositif porteur pouvant osciller au moins autour d'un axe horizontal et qui peuvent être relevés au moyen d'un vérin 46, lorsque le dispositif d'attelage est appuyé sur la selle, les biellettes 40 et 42 se prolongent vers l'avant au moins jusqu'au-delà de l'essieu arrière du tracteur et le vérin 46 attaque la biellette 40. L'invention s'applique notamment aux ensembles routiers tracteur semi-remorque.This coupling device is intended for coupling a servo-trailer 22 to a tractor 12 by means of a gooseneck coupling arm 44 located behind the rear axle 10 of the tractor. It comprises two superimposed links 40 and 42 whose articulations on the tractor side are mounted on a carrying device which can oscillate at least around a horizontal axis and which can be raised by means of a jack 46, when the coupling device is pressed. on the saddle, the rods 40 and 42 extend forward at least to beyond the rear axle of the tractor and the cylinder 46 attacks the rod 40. The invention applies in particular to semi-tractor road units. -trailer.

FR7722678A 1976-07-23 1977-07-22 HITCHING DEVICE FOR SEMI-TRAILER TRACTOR Withdrawn FR2359021A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7623296U DE7623296U1 (en) 1976-07-23 1976-07-23 TOWING VEHICLE FOR ROLLTRAILER

Publications (1)

Publication Number Publication Date
FR2359021A1 true FR2359021A1 (en) 1978-02-17

Family

ID=6667693

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7722678A Withdrawn FR2359021A1 (en) 1976-07-23 1977-07-22 HITCHING DEVICE FOR SEMI-TRAILER TRACTOR

Country Status (8)

Country Link
DE (1) DE7623296U1 (en)
ES (1) ES460954A1 (en)
FI (1) FI772163A7 (en)
FR (1) FR2359021A1 (en)
GB (1) GB1564654A (en)
IT (1) IT1079997B (en)
NL (1) NL7708071A (en)
SE (1) SE7708319L (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989005240A1 (en) * 1987-12-04 1989-06-15 Mafi-Transport-Systeme Gmbh Coupling system
EP0515294A1 (en) * 1991-05-21 1992-11-25 KAISER, Société Anonyme Swan-neck type separable articulated connection between a load carrying tractor and a semi-trailer for heavy vehicles

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0414511D0 (en) 2004-06-29 2004-07-28 Nu Star Material Handling Ltd Tractor unit and hitch

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1045248B (en) * 1957-02-18 1958-11-27 Brev De Materiel Agricole Sebm Trailer coupling for single-axle trailer on tractor
US2978128A (en) * 1956-03-12 1961-04-04 Jr Anthony Polich Detachable gooseneck hydraulic connector for trailers
DE1968449U (en) * 1966-08-13 1967-09-14 Martin Fiala K G DEVICE FOR SADDLING A LOADING FRAME.
FR1510267A (en) * 1966-08-13 1968-01-19 Martin Fiala K G Coupling device for loading frame and tractor and loading frame provided with said device
DE6812975U (en) * 1968-05-20 1969-04-17 Luther Werke Luther G M B H & ANGLE SUPPORT FRAME FOR HEAVY DUTY ROLLING TRAILERS
GB1195364A (en) * 1966-06-20 1970-06-17 Alexander & Sons Ltd Stephen A Tractor Trailer Combination and Semi Trailers and Towing Attachments for use therewith
US3536340A (en) * 1968-05-01 1970-10-27 Talbert Mfg Inc Hinged assembly for coupling tractor and trailer
FR2129641A5 (en) * 1971-03-13 1972-10-27 Fiala Kg Martin
GB1392826A (en) * 1971-08-27 1975-04-30 Fiala Kg Martin Mobile loading platforms and couplings therewith to fraction vehicles
US3966064A (en) * 1972-08-29 1976-06-29 John Phil Felburn Multi-purpose vehicle

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2978128A (en) * 1956-03-12 1961-04-04 Jr Anthony Polich Detachable gooseneck hydraulic connector for trailers
DE1045248B (en) * 1957-02-18 1958-11-27 Brev De Materiel Agricole Sebm Trailer coupling for single-axle trailer on tractor
GB1195364A (en) * 1966-06-20 1970-06-17 Alexander & Sons Ltd Stephen A Tractor Trailer Combination and Semi Trailers and Towing Attachments for use therewith
DE1968449U (en) * 1966-08-13 1967-09-14 Martin Fiala K G DEVICE FOR SADDLING A LOADING FRAME.
FR1510267A (en) * 1966-08-13 1968-01-19 Martin Fiala K G Coupling device for loading frame and tractor and loading frame provided with said device
US3536340A (en) * 1968-05-01 1970-10-27 Talbert Mfg Inc Hinged assembly for coupling tractor and trailer
DE6812975U (en) * 1968-05-20 1969-04-17 Luther Werke Luther G M B H & ANGLE SUPPORT FRAME FOR HEAVY DUTY ROLLING TRAILERS
FR2129641A5 (en) * 1971-03-13 1972-10-27 Fiala Kg Martin
GB1392826A (en) * 1971-08-27 1975-04-30 Fiala Kg Martin Mobile loading platforms and couplings therewith to fraction vehicles
US3966064A (en) * 1972-08-29 1976-06-29 John Phil Felburn Multi-purpose vehicle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989005240A1 (en) * 1987-12-04 1989-06-15 Mafi-Transport-Systeme Gmbh Coupling system
EP0515294A1 (en) * 1991-05-21 1992-11-25 KAISER, Société Anonyme Swan-neck type separable articulated connection between a load carrying tractor and a semi-trailer for heavy vehicles
FR2676700A1 (en) * 1991-05-21 1992-11-27 Kaiser DISSOCIABLE JOINT CONNECTION OF THE TYPE OF SHEEP COLLAR BETWEEN A CARRIER-TOWING VEHICLE AND A SEMI-TRAILER.

Also Published As

Publication number Publication date
GB1564654A (en) 1980-04-10
FI772163A7 (en) 1978-01-24
NL7708071A (en) 1978-01-25
DE7623296U1 (en) 1978-01-12
SE7708319L (en) 1978-01-24
IT1079997B (en) 1985-05-16
ES460954A1 (en) 1978-05-16

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Legal Events

Date Code Title Description
ST Notification of lapse