SE8405612D0 - ARRANGEMENTS AT A TILT COUPLE BETWEEN A TRAILER AND A TOWING VEHICLE - Google Patents

ARRANGEMENTS AT A TILT COUPLE BETWEEN A TRAILER AND A TOWING VEHICLE

Info

Publication number
SE8405612D0
SE8405612D0 SE8405612A SE8405612A SE8405612D0 SE 8405612 D0 SE8405612 D0 SE 8405612D0 SE 8405612 A SE8405612 A SE 8405612A SE 8405612 A SE8405612 A SE 8405612A SE 8405612 D0 SE8405612 D0 SE 8405612D0
Authority
SE
Sweden
Prior art keywords
prime mover
wheel
segments
turning movements
trailer vehicle
Prior art date
Application number
SE8405612A
Other languages
Swedish (sv)
Other versions
SE8405612L (en
SE444659B (en
Inventor
S Sverkerson-Sjostrom
Original Assignee
Saab Scania Ab
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 Saab Scania Ab filed Critical Saab Scania Ab
Priority to SE8405612A priority Critical patent/SE444659B/en
Publication of SE8405612D0 publication Critical patent/SE8405612D0/en
Priority to DE19853590590 priority patent/DE3590590T1/en
Priority to PCT/SE1985/000406 priority patent/WO1986002894A1/en
Priority to GB08616218A priority patent/GB2181397B/en
Publication of SE8405612L publication Critical patent/SE8405612L/en
Publication of SE444659B publication Critical patent/SE444659B/en

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
    • B62D53/0807—Fifth wheel traction couplings adjustable coupling saddles mounted on sub-frames; Mounting plates therefor
    • B62D53/0814—Fifth wheel traction couplings adjustable coupling saddles mounted on sub-frames; Mounting plates therefor with adjustment of the clearance between the tractor or the trailer

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Handcart (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)

Abstract

Arrangement in a fifth wheel coupling between a prime mover (1) and a trailer vehicle (2) such to allow alteration of the distance between the prime mover (1) and the trailer vehicle (2) in horizontal turning movements of the trailer vehicle (2) relative the prime mover (1). Known solutions of this kind have utilized pins and/or rollers which, in horizontal turning movements of the vehicle combination, compulsorily move in slots of relatively complicated configuration and with long extension. With the object of providing a simple solution including cheap and easily fabricated parts, the present invention is distinguished in that two arcuate segments (28, 29) provided with radially outwardly directed teeth are rotatably mounted about the central axis (12) of the fifth wheel (4, 7), said teeth meshing with those of two racks (13) rigidly connected to the frame (5) of the prime mover, one on either side of two stringers (17, 18) of the frame (5), said segments (27, 28) being able to roll along said racks (13) for turning movements, and in that in the fifth wheel unit (7) there is included a detent means (30) which, in response to guide means (41, 42, 50), can lock the segments (27, 28) against rotation relative the fifth wheel (4).
SE8405612A 1984-11-09 1984-11-09 ARRANGEMENTS AT A TILT COUPLE BETWEEN A TRAILER AND A TOWING VEHICLE SE444659B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE8405612A SE444659B (en) 1984-11-09 1984-11-09 ARRANGEMENTS AT A TILT COUPLE BETWEEN A TRAILER AND A TOWING VEHICLE
DE19853590590 DE3590590T1 (en) 1984-11-09 1985-10-22 Arrangement in a fifth wheel coupling between a towing vehicle and a trailer vehicle
PCT/SE1985/000406 WO1986002894A1 (en) 1984-11-09 1985-10-22 Arrangement in a fifth wheel coupling between a prime mover and a trailer vehicle
GB08616218A GB2181397B (en) 1984-11-09 1985-10-22 Arrangement in a fifth wheel coupling between a prime mover and a trailer vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8405612A SE444659B (en) 1984-11-09 1984-11-09 ARRANGEMENTS AT A TILT COUPLE BETWEEN A TRAILER AND A TOWING VEHICLE

Publications (3)

Publication Number Publication Date
SE8405612D0 true SE8405612D0 (en) 1984-11-09
SE8405612L SE8405612L (en) 1986-04-28
SE444659B SE444659B (en) 1986-04-28

Family

ID=20357679

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8405612A SE444659B (en) 1984-11-09 1984-11-09 ARRANGEMENTS AT A TILT COUPLE BETWEEN A TRAILER AND A TOWING VEHICLE

Country Status (4)

Country Link
DE (1) DE3590590T1 (en)
GB (1) GB2181397B (en)
SE (1) SE444659B (en)
WO (1) WO1986002894A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6357779B1 (en) 2000-05-01 2002-03-19 Chiu Hang Mok Hitch assemblies for connecting a trailer to a tow vehicle
FR2881082B1 (en) 2005-01-21 2009-05-08 Eric Vignes SLIDING COUPLING LONGITUDINALLY FOR ARTICULATED ROAD ASSEMBLY

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB438889A (en) * 1934-05-18 1935-11-18 Carrimore Sixwheelers Ltd Improvements in and relating to tractor and trailer combined vehicles
US2714018A (en) * 1953-07-21 1955-07-26 Colpo Jesse Tractor trailer connection device for providing turning clearance therebetween
US3181889A (en) * 1962-06-04 1965-05-04 White Motor Co Trailer clearance device
DE3047067C2 (en) * 1980-12-13 1984-11-29 Ing.-Büro Laforce, 8222 Ruhpolding Articulated truck
US4359234A (en) * 1981-03-02 1982-11-16 General Motors Corporation Fifth wheel assembly for tractor-trailer combination

Also Published As

Publication number Publication date
SE8405612L (en) 1986-04-28
GB8616218D0 (en) 1986-08-13
WO1986002894A1 (en) 1986-05-22
GB2181397A (en) 1987-04-23
SE444659B (en) 1986-04-28
GB2181397B (en) 1988-08-17
DE3590590T1 (en) 1986-10-30

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