FR2454747A1 - Perfectionnements aux machines agricoles, tels que rouleaux, emotteurs et machines similaires - Google Patents

Perfectionnements aux machines agricoles, tels que rouleaux, emotteurs et machines similaires

Info

Publication number
FR2454747A1
FR2454747A1 FR7910310A FR7910310A FR2454747A1 FR 2454747 A1 FR2454747 A1 FR 2454747A1 FR 7910310 A FR7910310 A FR 7910310A FR 7910310 A FR7910310 A FR 7910310A FR 2454747 A1 FR2454747 A1 FR 2454747A1
Authority
FR
France
Prior art keywords
roller
central
connecting arm
side rollers
sliding guides
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
FR7910310A
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.)
PICHOT DENIS
Original Assignee
PICHOT DENIS
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 PICHOT DENIS filed Critical PICHOT DENIS
Priority to FR7910310A priority Critical patent/FR2454747A1/fr
Publication of FR2454747A1 publication Critical patent/FR2454747A1/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
    • A01B29/00—Rollers
    • A01B29/06—Rollers with special additional arrangements

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)

Abstract

AGRICULTURE. PERFECTIONNEMENTS AUX ROULEAUX DU TYPE COMPRENANT UN CHASSIS PRINCIPAL 1, UN PREMIER CHASSIS SECONDAIRE 17 ET UN SECOND CHASSIS SECONDAIRE 27, DES MOYENS POUR ATTELER LE PREMIER CHASSIS SECONDAIRE A UNE EXTREMITE DU CHASSIS PRINCIPAL ET LE SECOND CHASSIS SECONDAIRE A L'AUTRE EXTREMITE DU CHASSIS PRINCIPAL DANS UNE POSITION D'UTILISATION ET DES MOYENS POUR ALIGNER L'UN DERRIERE L'AUTRE LES DIFFERENTS CHASSIS DANS UNE POSITION DE TRANSPORT, CARACTERISES EN CE QUE LE CHASSIS PRINCIPAL COMPORTE UNE GLISSIERE 7 DANS LAQUELLE EST MOBILE LE CHASSIS SECONDAIRE 17 TANDIS QUE LE CHASSIS SECONDAIRE 27 EST RELIE AU CHASSIS PRINCIPAL PAR UNE BIELLE 25 ARTICULEE SUR CELUI-CI. MACHINES AGRICOLES TELLES QUE ROULEAUX, EMOTTEURS, ETC.
FR7910310A 1979-04-24 1979-04-24 Perfectionnements aux machines agricoles, tels que rouleaux, emotteurs et machines similaires Pending FR2454747A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7910310A FR2454747A1 (fr) 1979-04-24 1979-04-24 Perfectionnements aux machines agricoles, tels que rouleaux, emotteurs et machines similaires

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7910310A FR2454747A1 (fr) 1979-04-24 1979-04-24 Perfectionnements aux machines agricoles, tels que rouleaux, emotteurs et machines similaires

Publications (1)

Publication Number Publication Date
FR2454747A1 true FR2454747A1 (fr) 1980-11-21

Family

ID=9224646

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7910310A Pending FR2454747A1 (fr) 1979-04-24 1979-04-24 Perfectionnements aux machines agricoles, tels que rouleaux, emotteurs et machines similaires

Country Status (1)

Country Link
FR (1) FR2454747A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0116698A1 (fr) * 1983-01-21 1984-08-29 H. Niemeyer Söhne GmbH & Co. KG Rouleau complémentaire pour appareils combinés
WO1985002971A1 (fr) * 1984-01-12 1985-07-18 Ulf Einarsson Mecanisme de commande et de traction pour un rondeau agricole ou un dispositif similaire

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1344819A (en) * 1919-08-06 1920-06-29 Dunham Co Tandem implement
GB160350A (en) * 1920-02-16 1921-03-24 Robert Maynard Improvements in and relating to land rolls, clod-breakers and the like
US1802556A (en) * 1928-08-22 1931-04-28 Case Co J I Earth-working implement
US1939460A (en) * 1930-02-27 1933-12-12 George B Nelson Land surfacing device
DE2558594A1 (de) * 1975-12-24 1977-07-07 Tigges Geb Fa Ackerwalze

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1344819A (en) * 1919-08-06 1920-06-29 Dunham Co Tandem implement
GB160350A (en) * 1920-02-16 1921-03-24 Robert Maynard Improvements in and relating to land rolls, clod-breakers and the like
US1802556A (en) * 1928-08-22 1931-04-28 Case Co J I Earth-working implement
US1939460A (en) * 1930-02-27 1933-12-12 George B Nelson Land surfacing device
DE2558594A1 (de) * 1975-12-24 1977-07-07 Tigges Geb Fa Ackerwalze

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0116698A1 (fr) * 1983-01-21 1984-08-29 H. Niemeyer Söhne GmbH & Co. KG Rouleau complémentaire pour appareils combinés
WO1985002971A1 (fr) * 1984-01-12 1985-07-18 Ulf Einarsson Mecanisme de commande et de traction pour un rondeau agricole ou un dispositif similaire

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