ES357238A1 - Dispositivo para la union de remolques o maquinas agricolasa un tractor. - Google Patents

Dispositivo para la union de remolques o maquinas agricolasa un tractor.

Info

Publication number
ES357238A1
ES357238A1 ES357238A ES357238A ES357238A1 ES 357238 A1 ES357238 A1 ES 357238A1 ES 357238 A ES357238 A ES 357238A ES 357238 A ES357238 A ES 357238A ES 357238 A1 ES357238 A1 ES 357238A1
Authority
ES
Spain
Prior art keywords
links
draft
weight
lower ends
implement
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
ES357238A
Other languages
English (en)
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.)
Deere and Co
Original Assignee
Deere and Co
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 Deere and Co filed Critical Deere and Co
Publication of ES357238A1 publication Critical patent/ES357238A1/es
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
    • A01B63/14—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements drawn by animals or tractors
    • A01B63/145—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements drawn by animals or tractors for controlling weight transfer between implements and tractor wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D49/00—Tractors
    • B62D49/06—Tractors adapted for multi-purpose use
    • B62D49/065—Coupling of multi-purpose tractors with equipment
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Zoology (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Machines (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
ES357238A 1967-08-14 1968-08-13 Dispositivo para la union de remolques o maquinas agricolasa un tractor. Expired ES357238A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US66035367A 1967-08-14 1967-08-14

Publications (1)

Publication Number Publication Date
ES357238A1 true ES357238A1 (es) 1970-03-16

Family

ID=24649186

Family Applications (1)

Application Number Title Priority Date Filing Date
ES357238A Expired ES357238A1 (es) 1967-08-14 1968-08-13 Dispositivo para la union de remolques o maquinas agricolasa un tractor.

Country Status (5)

Country Link
US (1) US3463511A (es)
DE (2) DE1782294A1 (es)
ES (1) ES357238A1 (es)
FR (1) FR1576952A (es)
GB (1) GB1220723A (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1285447A (en) * 1968-12-13 1972-08-16 David John Farrant An attachment enabling some of the weight of an implement being trailed by a tractor to be applied to the wheels of the tractor
GB1596744A (en) * 1976-10-09 1981-08-26 Massey Ferguson Services Nv Draft sensing apparatus for use with tractors
IT1108132B (it) * 1978-07-12 1985-12-02 Fiat Trattori Spa Dispositivo atto a migliorare il controllo di attrezzi portati da trattori agricoli
CN114278628B (zh) * 2020-09-26 2024-11-29 江苏沃得高新农业装备有限公司 一种三点悬挂牵引力控制的节能系统
CN115257826B (zh) * 2022-09-26 2022-12-09 成都工业职业技术学院 一种用于轨道运输车的牵引机构及其控制方法
US12543616B2 (en) 2022-12-07 2026-02-10 Cnh Industrial America Llc Weight transferring hitch system for agricultural implement
CN117943831B (zh) * 2023-12-04 2024-12-31 中润光能科技(徐州)有限公司 一种太阳能电池组件串焊方法及装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2247534A (en) * 1939-11-30 1941-07-01 Schlegell Frederick Von Tractor hitch
US2673092A (en) * 1952-02-20 1954-03-23 Sutherland Ian James Device for a tractor-trailer combination for increasing tractor rear wheel adhesion
US3022831A (en) * 1957-04-22 1962-02-27 Deere & Co Tractor draft load control system
GB1125551A (en) * 1964-09-25 1968-08-28 Massey Ferguson Perkins Ltd Improvements in or relating to tractor hitches
BE671515A (es) * 1964-10-27 1966-02-14

Also Published As

Publication number Publication date
DE1782294A1 (de) 1971-08-12
US3463511A (en) 1969-08-26
DE1998014U (de) 1968-12-05
GB1220723A (en) 1971-01-27
FR1576952A (es) 1969-08-01

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