ES290765A1 - Perfeccionamientos en vehiculos de ruedas que transportan barras para herramientas de cultivos - Google Patents

Perfeccionamientos en vehiculos de ruedas que transportan barras para herramientas de cultivos

Info

Publication number
ES290765A1
ES290765A1 ES0290765A ES290765A ES290765A1 ES 290765 A1 ES290765 A1 ES 290765A1 ES 0290765 A ES0290765 A ES 0290765A ES 290765 A ES290765 A ES 290765A ES 290765 A1 ES290765 A1 ES 290765A1
Authority
ES
Spain
Prior art keywords
bar
wheeled vehicles
articulation axis
cultivation
tool bars
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
ES0290765A
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.)
National Research Development Corp UK
Original Assignee
National Research Development Corp UK
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 National Research Development Corp UK filed Critical National Research Development Corp UK
Publication of ES290765A1 publication Critical patent/ES290765A1/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
    • A01B35/00—Other machines for working soil not specially adapted for working soil on which crops are growing
    • A01B35/02—Other machines for working soil not specially adapted for working soil on which crops are growing with non-rotating tools
    • A01B35/10—Other machines for working soil not specially adapted for working soil on which crops are growing with non-rotating tools mounted on tractors
    • A01B35/14—Other machines for working soil not specially adapted for working soil on which crops are growing with non-rotating tools mounted on tractors with rigid tools
    • 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
    • A01B51/00—Undercarriages specially adapted for mounting-on various kinds of agricultural tools or apparatus
    • A01B51/02—Undercarriages specially adapted for mounting-on various kinds of agricultural tools or apparatus propelled by a motor
    • A01B51/026—Undercarriages specially adapted for mounting-on various kinds of agricultural tools or apparatus propelled by a motor of the automotive vehicle type, e.g. including driver accommodation
    • 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
    • A01B59/00—Devices specially adapted for connection between animals or tractors and agricultural machines or implements
    • A01B59/04—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines pulled or pushed by a tractor
    • A01B59/048—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines pulled or pushed by a tractor having pulling or pushing means arranged on the front part of the tractor
    • 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
    • A01B61/00—Devices for, or parts of, agricultural machines or implements for preventing overstrain
    • 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
    • A01B63/02—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors
    • A01B63/04—Hand devices; Hand devices with mechanical accumulators, e.g. springs
    • 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
    • B62D49/00—Tractors
    • B62D49/06—Tractors adapted for multi-purpose use
    • B62D49/0657—Asymmetrical tractors
ES0290765A 1962-08-10 1963-08-10 Perfeccionamientos en vehiculos de ruedas que transportan barras para herramientas de cultivos Expired ES290765A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB30809/62A GB972920A (en) 1962-08-10 1962-08-10 Improvements relating to wheeled vehicles carrying tool bars for cultivation

Publications (1)

Publication Number Publication Date
ES290765A1 true ES290765A1 (es) 1966-03-01

Family

ID=10313474

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0290765A Expired ES290765A1 (es) 1962-08-10 1963-08-10 Perfeccionamientos en vehiculos de ruedas que transportan barras para herramientas de cultivos

Country Status (4)

Country Link
US (1) US3205950A (es)
ES (1) ES290765A1 (es)
FR (1) FR1366366A (es)
GB (1) GB972920A (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE503102C2 (sv) * 1989-08-17 1996-03-25 J Knez Ab Anordning för förflyttning eller framdrivning av ett antal redskap
CN103650681A (zh) * 2012-09-16 2014-03-26 马灿魁 改进型大棚果园管理机
CN107410264A (zh) * 2017-08-28 2017-12-01 乌兰察布市农牧业科学研究院 分秧器、防压秧机构及防压秧拖拉机

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1185238A (en) * 1915-04-05 1916-05-30 Abijah H Pegg Dumping attachment for harrows.
US1394930A (en) * 1916-11-06 1921-10-25 Int Harvester Co Power-operated plow
US1361742A (en) * 1919-07-03 1920-12-07 Albert M Porter Attachment for tractors
US1915355A (en) * 1929-03-11 1933-06-27 Deere & Co Cultivating implement
US1877777A (en) * 1931-02-13 1932-09-20 Babcock Mfg Co Tractor cultivator
US2163682A (en) * 1938-01-12 1939-06-27 John A Heeren Leveling shovel attachment for tractor front wheels
US2404518A (en) * 1941-02-27 1946-07-23 Plant Choate Mfg Co Inc Tractor implement
FR980307A (fr) * 1943-01-22 1951-05-10 Perfectionnements apportés aux ensembles comprenant un tracteur attelé à une machine agricole, notamment à une charrue ou analogue
US2626553A (en) * 1945-10-10 1953-01-27 Willys Overland Motors Inc Vehicle mounted implement
US2609741A (en) * 1948-08-30 1952-09-09 Evenson Ernest Cultivator attachment for tractors
GB659422A (en) * 1949-02-02 1951-10-24 Thomas Charles Allinson A front mounting for a tool bar for an agricultural tractor
US2791341A (en) * 1954-11-08 1957-05-07 Mid Western Ind Inc Tractor mounted power unit

Also Published As

Publication number Publication date
GB972920A (en) 1964-10-21
US3205950A (en) 1965-09-14
FR1366366A (fr) 1964-07-10

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