ES360846A1 - Improvements in the construction of devices for the transfer of weights. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in the construction of devices for the transfer of weights. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES360846A1
ES360846A1 ES360846A ES360846A ES360846A1 ES 360846 A1 ES360846 A1 ES 360846A1 ES 360846 A ES360846 A ES 360846A ES 360846 A ES360846 A ES 360846A ES 360846 A1 ES360846 A1 ES 360846A1
Authority
ES
Spain
Prior art keywords
weights
translation
transfer
construction
devices
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
ES360846A
Other languages
Spanish (es)
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.)
Navistar Inc
Original Assignee
International Harverster Corp
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
Priority claimed from DE19671630559 external-priority patent/DE1630559C3/en
Application filed by International Harverster Corp filed Critical International Harverster Corp
Publication of ES360846A1 publication Critical patent/ES360846A1/en
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
    • B60D1/24—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions
    • B60D1/42—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions for being adjustable
    • B60D1/46—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions for being adjustable vertically
    • B60D1/465—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions for being adjustable vertically comprising a lifting mechanism, e.g. for coupling while lifting
    • 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
    • B62D53/068—Semi-trailers having devices to equalise or modify the load between the fifth wheel and the rear wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
  • Agricultural Machines (AREA)

Abstract

Improvements in the construction of devices for the transfer of weights of the type used to displace part of the load of a trailer or implement attached to a tractor associated with said trailer or implement, by means of a drawbar; this transfer device contains a hydraulic elevator controlled by the traction, constituted by two pivotally supported lifting arms and an elbow lever displaced by a spring; characterized in that the weight transfer device consists of a power transmitting mechanism which, on the one hand, is linked to the attached trailer or implement and, on the other hand, is directly associated with the lifting arms as well as with the bell-shaped lever subjected to the influence of traction control. (Machine-translation by Google Translate, not legally binding)
ES360846A 1967-11-29 1968-11-29 Improvements in the construction of devices for the transfer of weights. (Machine-translation by Google Translate, not legally binding) Expired ES360846A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19671630559 DE1630559C3 (en) 1967-11-29 1967-11-29 Device for transferring part of the weight of a trailer or attached device to a tractor connected to it via a drawbar

Publications (1)

Publication Number Publication Date
ES360846A1 true ES360846A1 (en) 1970-11-01

Family

ID=5683355

Family Applications (1)

Application Number Title Priority Date Filing Date
ES360846A Expired ES360846A1 (en) 1967-11-29 1968-11-29 Improvements in the construction of devices for the transfer of weights. (Machine-translation by Google Translate, not legally binding)

Country Status (4)

Country Link
JP (1) JPS519970B1 (en)
ES (1) ES360846A1 (en)
FR (1) FR1600500A (en)
GB (1) GB1251056A (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3062561A (en) * 1958-11-21 1962-11-06 Farming Ab Device for attaching trailed vehicles or implements to a tractor

Also Published As

Publication number Publication date
DE1630559B2 (en) 1975-06-19
DE1630559A1 (en) 1971-09-09
JPS519970B1 (en) 1976-03-31
GB1251056A (en) 1971-10-27
FR1600500A (en) 1970-07-27

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