FR2386241A2 - Mecanisme de deviation elastique pour machine pour travailler le sol, notamment pour charrue brabant - Google Patents

Mecanisme de deviation elastique pour machine pour travailler le sol, notamment pour charrue brabant

Info

Publication number
FR2386241A2
FR2386241A2 FR7710790A FR7710790A FR2386241A2 FR 2386241 A2 FR2386241 A2 FR 2386241A2 FR 7710790 A FR7710790 A FR 7710790A FR 7710790 A FR7710790 A FR 7710790A FR 2386241 A2 FR2386241 A2 FR 2386241A2
Authority
FR
France
Prior art keywords
trip
plough
compression spring
side plates
hinged
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
FR7710790A
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 FR7524384A external-priority patent/FR2320041A1/fr
Priority claimed from FR7612936A external-priority patent/FR2349269A2/fr
Application filed by Individual filed Critical Individual
Priority to FR7710790A priority Critical patent/FR2386241A2/fr
Publication of FR2386241A2 publication Critical patent/FR2386241A2/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
    • A01B61/00—Devices for, or parts of, agricultural machines or implements for preventing overstrain
    • A01B61/04—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame
    • A01B61/044—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame the connection enabling a yielding pivoting movement around a substantially horizontal and transverse axis
    • A01B61/046—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame the connection enabling a yielding pivoting movement around a substantially horizontal and transverse axis the device including an energy accumulator for restoring the tool to its working position
    • A01B61/048—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame the connection enabling a yielding pivoting movement around a substantially horizontal and transverse axis the device including an energy accumulator for restoring the tool to its working position the connection or the energy accumulator being active in two opposite directions, e.g. for reversible plows

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)

Abstract

Invention concernant le travail de la terre. Mécanisme de déviation élastique pour charrue, en cas de rencontre d'un obstacle dans le sol, par pivotement de l'âge autour d'une charnière d'une boîte d'accouplement à fond pivotant qui s'ouvre par le haut Application aux charrues brabant.
FR7710790A 1975-08-05 1977-04-08 Mecanisme de deviation elastique pour machine pour travailler le sol, notamment pour charrue brabant Pending FR2386241A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7710790A FR2386241A2 (fr) 1975-08-05 1977-04-08 Mecanisme de deviation elastique pour machine pour travailler le sol, notamment pour charrue brabant

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR7524384A FR2320041A1 (fr) 1975-08-05 1975-08-05 Mecanisme de deviation elastique pour machine pour travailler le sol, notamment pour charrue brabant
FR7612936A FR2349269A2 (fr) 1975-08-05 1976-04-30 Mecanisme de deviation elastique pour machine pour travailler le sol, notamment pour charrue brabant
FR7710790A FR2386241A2 (fr) 1975-08-05 1977-04-08 Mecanisme de deviation elastique pour machine pour travailler le sol, notamment pour charrue brabant

Publications (1)

Publication Number Publication Date
FR2386241A2 true FR2386241A2 (fr) 1978-11-03

Family

ID=33556036

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7710790A Pending FR2386241A2 (fr) 1975-08-05 1977-04-08 Mecanisme de deviation elastique pour machine pour travailler le sol, notamment pour charrue brabant

Country Status (1)

Country Link
FR (1) FR2386241A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2578140A1 (fr) * 1985-03-01 1986-09-05 Huard Ucf Dispositif de securite pour charrues reversibles
EP1053667A1 (fr) * 1999-05-21 2000-11-22 Sicil Tiller S.n.c. dei Corps de charrue pour charrue réversible hydropneumatique

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2578140A1 (fr) * 1985-03-01 1986-09-05 Huard Ucf Dispositif de securite pour charrues reversibles
EP0194168A1 (fr) * 1985-03-01 1986-09-10 Société de Constructions Mécaniques HUARD-UCF Société Anonyme Dispositif de sécurité pour charrues réversibles
EP1053667A1 (fr) * 1999-05-21 2000-11-22 Sicil Tiller S.n.c. dei Corps de charrue pour charrue réversible hydropneumatique

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