FR2373217A1 - Perfectionnements aux charrues - Google Patents

Perfectionnements aux charrues

Info

Publication number
FR2373217A1
FR2373217A1 FR7637223A FR7637223A FR2373217A1 FR 2373217 A1 FR2373217 A1 FR 2373217A1 FR 7637223 A FR7637223 A FR 7637223A FR 7637223 A FR7637223 A FR 7637223A FR 2373217 A1 FR2373217 A1 FR 2373217A1
Authority
FR
France
Prior art keywords
age
plows
frame
support
journal
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.)
Granted
Application number
FR7637223A
Other languages
English (en)
Other versions
FR2373217B1 (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.)
NAUD EXPL CHARRUES
Original Assignee
NAUD EXPL CHARRUES
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 NAUD EXPL CHARRUES filed Critical NAUD EXPL CHARRUES
Priority to FR7637223A priority Critical patent/FR2373217A1/fr
Priority to BE183152A priority patent/BE861485A/fr
Priority to IT3041877A priority patent/IT1088736B/it
Priority to GB5096577A priority patent/GB1566765A/en
Priority to LU78651A priority patent/LU78651A1/xx
Publication of FR2373217A1 publication Critical patent/FR2373217A1/fr
Application granted granted Critical
Publication of FR2373217B1 publication Critical patent/FR2373217B1/fr
Granted 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)
  • Soil Working Implements (AREA)

Abstract

L'invention concerne l'agriculture. Elle concerne en particulier des perfectionnements aux charrues du type comportant un bâti destiné à être attelé à l'arrière d'un tracteur, au moins un age portant au voisinage d'une extrémité arrière un étançon supportant un soc et un versoir, tandis que son autre extrémité est montée basculante sur le bâti, caractérisés en ce que le bâti comporte un support pour l'extrémité correspondante de l'age et pourvu d'un siège sensiblement horizontal pour un tourillon porté par une platine solidaire de l'extrémité correspondante dudit age, le tourillon et le siège étant décalés par rapport à l'axe de l'age, ledit support comportant un point d'ancrage pour l'une des extrémités d'un organe de traction relié par des moyens élastiques à l'age. Elle s'applique notamment aux charrues polysocs reversibles.
FR7637223A 1976-12-10 1976-12-10 Perfectionnements aux charrues Granted FR2373217A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7637223A FR2373217A1 (fr) 1976-12-10 1976-12-10 Perfectionnements aux charrues
BE183152A BE861485A (fr) 1976-12-10 1977-12-05 Perfectionnements aux charrues
IT3041877A IT1088736B (it) 1976-12-10 1977-12-06 Perfezionamenti agli aratri
GB5096577A GB1566765A (en) 1976-12-10 1977-12-07 Ploughs
LU78651A LU78651A1 (fr) 1976-12-10 1977-12-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7637223A FR2373217A1 (fr) 1976-12-10 1976-12-10 Perfectionnements aux charrues

Publications (2)

Publication Number Publication Date
FR2373217A1 true FR2373217A1 (fr) 1978-07-07
FR2373217B1 FR2373217B1 (fr) 1979-08-17

Family

ID=9180894

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7637223A Granted FR2373217A1 (fr) 1976-12-10 1976-12-10 Perfectionnements aux charrues

Country Status (5)

Country Link
BE (1) BE861485A (fr)
FR (1) FR2373217A1 (fr)
GB (1) GB1566765A (fr)
IT (1) IT1088736B (fr)
LU (1) LU78651A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2436549A1 (fr) * 1978-09-22 1980-04-18 Naud Expl Charrues Perfectionnements aux machines aratoires
FR2521819A1 (fr) * 1982-02-24 1983-08-26 Naud Expl Charrues Perfectionnements aux charrues
DE3522933A1 (de) * 1984-06-29 1986-01-09 Charrues Naud, Beaupreau Drehpflug der nonstop-bauart

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2118413B (en) * 1982-04-20 1985-12-04 Nat Res Dev Soil cultivating apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1352644A (en) * 1972-02-01 1974-05-08 Kvernelands Fab As Plough beam with a plough bottom

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1352644A (en) * 1972-02-01 1974-05-08 Kvernelands Fab As Plough beam with a plough bottom

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2436549A1 (fr) * 1978-09-22 1980-04-18 Naud Expl Charrues Perfectionnements aux machines aratoires
FR2521819A1 (fr) * 1982-02-24 1983-08-26 Naud Expl Charrues Perfectionnements aux charrues
EP0087334A1 (fr) * 1982-02-24 1983-08-31 CHARRUES NAUD Société Anonyme dite: Dispositif de sécurité pour charrues
DE3522933A1 (de) * 1984-06-29 1986-01-09 Charrues Naud, Beaupreau Drehpflug der nonstop-bauart

Also Published As

Publication number Publication date
BE861485A (fr) 1978-03-31
IT1088736B (it) 1985-06-10
FR2373217B1 (fr) 1979-08-17
GB1566765A (en) 1980-05-08
LU78651A1 (fr) 1978-04-17

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