ES350852A1 - Un arado bidireccional de rotacion semimontado sobre vehi- culo de traccion. - Google Patents

Un arado bidireccional de rotacion semimontado sobre vehi- culo de traccion.

Info

Publication number
ES350852A1
ES350852A1 ES350852A ES350852A ES350852A1 ES 350852 A1 ES350852 A1 ES 350852A1 ES 350852 A ES350852 A ES 350852A ES 350852 A ES350852 A ES 350852A ES 350852 A1 ES350852 A1 ES 350852A1
Authority
ES
Spain
Prior art keywords
frame
ground wheel
ram
movement
plough
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
ES350852A
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.)
Massey Ferguson Inc
Original Assignee
Massey Ferguson Inc
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 Massey Ferguson Inc filed Critical Massey Ferguson Inc
Publication of ES350852A1 publication Critical patent/ES350852A1/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
    • A01B63/02—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors
    • A01B63/10—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means
    • A01B63/1006—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means the hydraulic or pneumatic means structurally belonging to 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
    • A01B3/00—Ploughs with fixed plough-shares
    • A01B3/46—Ploughs supported partly by tractor and partly by their own wheels
    • A01B3/464—Alternating ploughs with frame rotating about a horizontal axis, e.g. turn-wrest ploughs

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)
  • Agricultural Machines (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
  • Hinges (AREA)
ES350852A 1967-04-19 1968-02-23 Un arado bidireccional de rotacion semimontado sobre vehi- culo de traccion. Expired ES350852A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63200967A 1967-04-19 1967-04-19

Publications (1)

Publication Number Publication Date
ES350852A1 true ES350852A1 (es) 1969-05-16

Family

ID=24533701

Family Applications (1)

Application Number Title Priority Date Filing Date
ES350852A Expired ES350852A1 (es) 1967-04-19 1968-02-23 Un arado bidireccional de rotacion semimontado sobre vehi- culo de traccion.

Country Status (5)

Country Link
US (1) US3477517A (es)
DE (1) DE1632782A1 (es)
ES (1) ES350852A1 (es)
FR (1) FR1561612A (es)
GB (2) GB1208681A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1270257A (en) * 1968-05-03 1972-04-12 Roger Hugh Rutterford Improvements in or relating to agricultural ploughs

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732781A (en) * 1956-01-31 coviello
US2561032A (en) * 1949-08-09 1951-07-17 Phillips Foundry Company Hydraulic reversible disk plow
FR1051487A (fr) * 1950-12-13 1954-01-15 Kaiserslautern Guss Armatur Charrue tractée tournante ou reversible plus particulièrement pour des tracteurs agricoles

Also Published As

Publication number Publication date
GB1208682A (en) 1970-10-14
FR1561612A (es) 1969-03-28
GB1208681A (en) 1970-10-14
US3477517A (en) 1969-11-11
DE1632782A1 (de) 1970-12-23

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