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FR2418611A1 - Semi-mounted reversible plough - has beam formed as part of pivoted quadrilateral linkage deformed by jack to move plough between transport and work positions - Google Patents

Semi-mounted reversible plough - has beam formed as part of pivoted quadrilateral linkage deformed by jack to move plough between transport and work positions

Info

Publication number
FR2418611A1
FR2418611A1 FR7806193A FR7806193A FR2418611A1 FR 2418611 A1 FR2418611 A1 FR 2418611A1 FR 7806193 A FR7806193 A FR 7806193A FR 7806193 A FR7806193 A FR 7806193A FR 2418611 A1 FR2418611 A1 FR 2418611A1
Authority
FR
France
Prior art keywords
plough
jack
deformed
semi
transport
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.)
Withdrawn
Application number
FR7806193A
Other languages
French (fr)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7806193A priority Critical patent/FR2418611A1/en
Publication of FR2418611A1 publication Critical patent/FR2418611A1/en
Withdrawn legal-status Critical Current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
    • 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
    • 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
    • A01B15/00—Elements, tools, or details of ploughs
    • A01B15/14—Frames

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

The semi-mounted reversible plough has a beam connected to the front head and rear wheel assembly by horizontal shafts. A mechanism is included for aligning these shafts when the plough is reversed. The beam forms one member of a parallelogram linkage which is deformed by a jack in changing the plough from a transport position in which the shafts are aligned to a working position in which they are displaced laterally relative to one another.
FR7806193A 1978-03-03 1978-03-03 Semi-mounted reversible plough - has beam formed as part of pivoted quadrilateral linkage deformed by jack to move plough between transport and work positions Withdrawn FR2418611A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7806193A FR2418611A1 (en) 1978-03-03 1978-03-03 Semi-mounted reversible plough - has beam formed as part of pivoted quadrilateral linkage deformed by jack to move plough between transport and work positions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7806193A FR2418611A1 (en) 1978-03-03 1978-03-03 Semi-mounted reversible plough - has beam formed as part of pivoted quadrilateral linkage deformed by jack to move plough between transport and work positions

Publications (1)

Publication Number Publication Date
FR2418611A1 true FR2418611A1 (en) 1979-09-28

Family

ID=9205333

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7806193A Withdrawn FR2418611A1 (en) 1978-03-03 1978-03-03 Semi-mounted reversible plough - has beam formed as part of pivoted quadrilateral linkage deformed by jack to move plough between transport and work positions

Country Status (1)

Country Link
FR (1) FR2418611A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2457060A1 (en) * 1979-05-25 1980-12-19 Lemken Kg Pflugfab SEMI-REACHED REVERSIBLE PLOW WITH A WORKING WIDTH OF THE FIRST BODY CAN BE ADJUSTED
EP0019275A3 (en) * 1979-05-14 1981-09-30 Rudolf Steigerwald Turn-wrest plough
EP0047580A1 (en) * 1980-08-12 1982-03-17 J. I. Case Company Variable width plow
US11684001B2 (en) * 2019-04-25 2023-06-27 Cnh Industrial America Llc Agricultural implement

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1464273A (en) * 1965-12-22 1966-12-30 Plow with adjustable widths
FR2219738A1 (en) * 1973-03-02 1974-09-27 Rabewerk Clausing Heinrich
FR2257215A1 (en) * 1974-01-14 1975-08-08 Dmi Tractor drawn plough - shares pivoted by operating arm to adjust angle and alter distance between furrows
GB1459923A (en) * 1974-01-09 1976-12-31 Ransomes Sims & Jefferies Ltd Multi-furrow ploughs

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1464273A (en) * 1965-12-22 1966-12-30 Plow with adjustable widths
FR2219738A1 (en) * 1973-03-02 1974-09-27 Rabewerk Clausing Heinrich
GB1459923A (en) * 1974-01-09 1976-12-31 Ransomes Sims & Jefferies Ltd Multi-furrow ploughs
FR2257215A1 (en) * 1974-01-14 1975-08-08 Dmi Tractor drawn plough - shares pivoted by operating arm to adjust angle and alter distance between furrows

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0019275A3 (en) * 1979-05-14 1981-09-30 Rudolf Steigerwald Turn-wrest plough
FR2457060A1 (en) * 1979-05-25 1980-12-19 Lemken Kg Pflugfab SEMI-REACHED REVERSIBLE PLOW WITH A WORKING WIDTH OF THE FIRST BODY CAN BE ADJUSTED
EP0047580A1 (en) * 1980-08-12 1982-03-17 J. I. Case Company Variable width plow
US11684001B2 (en) * 2019-04-25 2023-06-27 Cnh Industrial America Llc Agricultural implement

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Legal Events

Date Code Title Description
ST Notification of lapse