FR2390079A2 - Charrue reversible a corps unique - Google Patents

Charrue reversible a corps unique

Info

Publication number
FR2390079A2
FR2390079A2 FR7714431A FR7714431A FR2390079A2 FR 2390079 A2 FR2390079 A2 FR 2390079A2 FR 7714431 A FR7714431 A FR 7714431A FR 7714431 A FR7714431 A FR 7714431A FR 2390079 A2 FR2390079 A2 FR 2390079A2
Authority
FR
France
Prior art keywords
jack
head
moved
supporting beam
elements supporting
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.)
Pending
Application number
FR7714431A
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.)
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
Priority claimed from FR7334355A external-priority patent/FR2244392A1/fr
Application filed by Individual filed Critical Individual
Priority to FR7714431A priority Critical patent/FR2390079A2/fr
Priority to FR7831008A priority patent/FR2440140A2/fr
Publication of FR2390079A2 publication Critical patent/FR2390079A2/fr
Pending 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
    • A01B3/36—Ploughs mounted on tractors
    • A01B3/40—Alternating ploughs

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)

Abstract

Charrue à un ou plusieurs corps à soc et à versoir symétriques réversibles et à angle variable, destinée à être reliée à un tracteur muni d'un attelage pour outil traîné ou avec système deux ou trois points pour outil servi-porté ou porté
FR7714431A 1973-09-25 1977-05-11 Charrue reversible a corps unique Pending FR2390079A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7714431A FR2390079A2 (fr) 1973-09-25 1977-05-11 Charrue reversible a corps unique
FR7831008A FR2440140A2 (fr) 1973-09-25 1978-11-02 Charrue reversible a corps

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7334355A FR2244392A1 (en) 1973-09-25 1973-09-25 Tractor towed reversible plough - locking devices, beams, mould-boards and shares pivot about a vert. axis
FR7714431A FR2390079A2 (fr) 1973-09-25 1977-05-11 Charrue reversible a corps unique

Publications (1)

Publication Number Publication Date
FR2390079A2 true FR2390079A2 (fr) 1978-12-08

Family

ID=26217953

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7714431A Pending FR2390079A2 (fr) 1973-09-25 1977-05-11 Charrue reversible a corps unique

Country Status (1)

Country Link
FR (1) FR2390079A2 (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2602631A1 (fr) * 1986-08-12 1988-02-19 Coste Denis Charrue a corps symetriques
WO1988001129A1 (fr) * 1986-08-12 1988-02-25 Denis Coste Charrue a corps symetriques
FR2603152A2 (fr) * 1986-08-12 1988-03-04 Coste Denis Corps de charrue pour charrue a soc et a versoir symetriques
WO1990001863A1 (fr) * 1988-08-26 1990-03-08 Denis Coste Charrue a corps symetrique
US5020603A (en) * 1990-01-25 1991-06-04 Harrell Danny H Reversible plow
US5024281A (en) * 1990-08-02 1991-06-18 Long Manufacturing N.C., Inc. Reversible moldboard plow
FR2656977A1 (fr) * 1990-01-15 1991-07-19 Coste Jean Louis Deflecteur et rasette deflectrice pour corps de charrue a corps symetriques.
FR2664125A1 (fr) * 1990-07-05 1992-01-10 Coste Denis Corps de charrue pour charrue a corps symetrique.
EP0545215A1 (fr) * 1991-11-29 1993-06-09 Maschinenfabrik Bernard Krone GmbH Charrue
US5267618A (en) * 1991-10-10 1993-12-07 Harrell Danny H Bidirectional plow with rotatable tool bar
FR2693342A1 (fr) * 1992-07-08 1994-01-14 Lemken Kg Charrue à corps de labour pivotants à réglage d'inclinaison pour la perche.

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2602631A1 (fr) * 1986-08-12 1988-02-19 Coste Denis Charrue a corps symetriques
WO1988001129A1 (fr) * 1986-08-12 1988-02-25 Denis Coste Charrue a corps symetriques
FR2603152A2 (fr) * 1986-08-12 1988-03-04 Coste Denis Corps de charrue pour charrue a soc et a versoir symetriques
US4984638A (en) * 1986-08-12 1991-01-15 Denis Coste Plow with symmetrical bodies having concave vertical and horizontal cross-sections
WO1990001863A1 (fr) * 1988-08-26 1990-03-08 Denis Coste Charrue a corps symetrique
WO1991010349A1 (fr) * 1990-01-15 1991-07-25 Coste Jean Louis Deflecteur
FR2656977A1 (fr) * 1990-01-15 1991-07-19 Coste Jean Louis Deflecteur et rasette deflectrice pour corps de charrue a corps symetriques.
US5020603A (en) * 1990-01-25 1991-06-04 Harrell Danny H Reversible plow
FR2664125A1 (fr) * 1990-07-05 1992-01-10 Coste Denis Corps de charrue pour charrue a corps symetrique.
WO1992000661A1 (fr) * 1990-07-05 1992-01-23 Denis Coste Corps de charrue pour charrue a corps symetrique
US5024281A (en) * 1990-08-02 1991-06-18 Long Manufacturing N.C., Inc. Reversible moldboard plow
EP0469871A1 (fr) * 1990-08-02 1992-02-05 Long Manufacturing N.C. Inc. Charrue réversible à socs
US5267618A (en) * 1991-10-10 1993-12-07 Harrell Danny H Bidirectional plow with rotatable tool bar
US5400859A (en) * 1991-10-10 1995-03-28 Harrell; Danny H. Bidirectional plow with rotatable tool bar
EP0545215A1 (fr) * 1991-11-29 1993-06-09 Maschinenfabrik Bernard Krone GmbH Charrue
FR2693342A1 (fr) * 1992-07-08 1994-01-14 Lemken Kg Charrue à corps de labour pivotants à réglage d'inclinaison pour la perche.
BE1006619A5 (fr) * 1992-07-08 1994-11-03 Lemken Kg Charrue pivotante.

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