FR2450038A1 - Dispositif d'alignement automatique, notamment pour machines agricoles - Google Patents

Dispositif d'alignement automatique, notamment pour machines agricoles

Info

Publication number
FR2450038A1
FR2450038A1 FR7905515A FR7905515A FR2450038A1 FR 2450038 A1 FR2450038 A1 FR 2450038A1 FR 7905515 A FR7905515 A FR 7905515A FR 7905515 A FR7905515 A FR 7905515A FR 2450038 A1 FR2450038 A1 FR 2450038A1
Authority
FR
France
Prior art keywords
feeler
furrow
automatic alignment
alignment mechanism
working
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
FR7905515A
Other languages
English (en)
Other versions
FR2450038B1 (fr
Inventor
Jean-Marie Flix
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 FR7905515A priority Critical patent/FR2450038A1/fr
Publication of FR2450038A1 publication Critical patent/FR2450038A1/fr
Application granted granted Critical
Publication of FR2450038B1 publication Critical patent/FR2450038B1/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
    • A01B69/00—Steering of agricultural machines or implements; Guiding agricultural machines or implements on a desired track
    • A01B69/007—Steering or guiding of agricultural vehicles, e.g. steering of the tractor to keep the plough in the furrow
    • A01B69/008—Steering or guiding of agricultural vehicles, e.g. steering of the tractor to keep the plough in the furrow automatic
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/005—Special arrangements or adaptations of the spraying or distributing parts, e.g. adaptations or mounting of the spray booms, mounting of the nozzles, protection shields
    • A01M7/0053—Mounting of the spraybooms
    • A01M7/0057—Mounting of the spraybooms with active regulation of the boom position

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental Sciences (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Guiding Agricultural Machines (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
  • Sowing (AREA)

Abstract

CE DISPOSITIF EST DU TYPE COMPRENANT UN ELEMENT PORTEUR SUSCEPTIBLE D'UN DEPLACEMENT HORIZONTAL TRANSVERSAL PAR RAPPORT A LA DIRECTION DE DEPLACEMENT DE L'ENGIN ET UN ORGANE DE PALPAGE QUI EST DESTINE A SUIVRE DES REPERES D'ALIGNEMENT ET EST MONTE MOBILE TRANSVERSALEMENT PAR RAPPORT A L'ELEMENT PORTEUR, DE MANIERE A POUVOIR COOPERER AVEC DES MOYENS DE DETECTION DE L'ECART TRANSVERSAL QUI COMMANDENT DES MOYENS DE RAPPEL EN POSITION TRANSVERSALE DUDIT ELEMENT. SUIVANT L'INVENTION, IL EST CARACTERISE EN CE QUE, DANS LE CAS OU L'ORGANE DE PALPAGE EST DESTINE A SE DEPLACER AU FOND D'UN SILLON PRETRACE DANS LE SOL, CET ORGANE DE PALPAGE EST MONTE MOBILE PAR RAPPORT A L'ELEMENT PORTEUR AUTOUR D'UN AXE INCLINE PAR RAPPORT A LA VERTICALE ET SITUE DANS UN PLAN VERTICAL CONTENANT LA DIRECTION DE DEPLACEMENT DE L'ENGIN.
FR7905515A 1979-03-02 1979-03-02 Dispositif d'alignement automatique, notamment pour machines agricoles Granted FR2450038A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7905515A FR2450038A1 (fr) 1979-03-02 1979-03-02 Dispositif d'alignement automatique, notamment pour machines agricoles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7905515A FR2450038A1 (fr) 1979-03-02 1979-03-02 Dispositif d'alignement automatique, notamment pour machines agricoles

Publications (2)

Publication Number Publication Date
FR2450038A1 true FR2450038A1 (fr) 1980-09-26
FR2450038B1 FR2450038B1 (fr) 1983-05-27

Family

ID=9222711

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7905515A Granted FR2450038A1 (fr) 1979-03-02 1979-03-02 Dispositif d'alignement automatique, notamment pour machines agricoles

Country Status (1)

Country Link
FR (1) FR2450038A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2562378A1 (fr) * 1984-04-05 1985-10-11 Nodet Gougis Dispositif de regulation automatique de l'attitude d'un accessoire de machine agricole tel qu'une rampe de pulverisation
US4616712A (en) * 1984-10-10 1986-10-14 Jorgensen Ray G Row finder
FR2590380A1 (fr) * 1985-11-20 1987-05-22 Lignones Hubert Dispositif de controle en hauteur de la position d'un bras de travail mobile verticalement par rapport au sol

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB870907A (en) * 1960-03-01 1961-06-21 Ford Motor Co Improvements in or relating to automatic steering for motor vehicles
DE1557706A1 (de) * 1967-12-07 1970-04-02 Faehse & Co H Einrichtungen zum selbsttaetigen Nachfuehren von landwirtschaftlichen Maschinen oder Geraeten nach einer Leitlinie
FR2425198A1 (fr) * 1978-05-12 1979-12-07 Durant Pascal Perfectionnements aux machines agricoles destinees au traitement des plantes cultivees en lignes et, plus particulierement aux betteraves

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB870907A (en) * 1960-03-01 1961-06-21 Ford Motor Co Improvements in or relating to automatic steering for motor vehicles
DE1557706A1 (de) * 1967-12-07 1970-04-02 Faehse & Co H Einrichtungen zum selbsttaetigen Nachfuehren von landwirtschaftlichen Maschinen oder Geraeten nach einer Leitlinie
FR2425198A1 (fr) * 1978-05-12 1979-12-07 Durant Pascal Perfectionnements aux machines agricoles destinees au traitement des plantes cultivees en lignes et, plus particulierement aux betteraves

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2562378A1 (fr) * 1984-04-05 1985-10-11 Nodet Gougis Dispositif de regulation automatique de l'attitude d'un accessoire de machine agricole tel qu'une rampe de pulverisation
US4616712A (en) * 1984-10-10 1986-10-14 Jorgensen Ray G Row finder
FR2590380A1 (fr) * 1985-11-20 1987-05-22 Lignones Hubert Dispositif de controle en hauteur de la position d'un bras de travail mobile verticalement par rapport au sol

Also Published As

Publication number Publication date
FR2450038B1 (fr) 1983-05-27

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Legal Events

Date Code Title Description
ST Notification of lapse