ES8604403A1 - Una disposicion de control de guia para una cosechadora de material dispuesto en surcos - Google Patents

Una disposicion de control de guia para una cosechadora de material dispuesto en surcos

Info

Publication number
ES8604403A1
ES8604403A1 ES535668A ES535668A ES8604403A1 ES 8604403 A1 ES8604403 A1 ES 8604403A1 ES 535668 A ES535668 A ES 535668A ES 535668 A ES535668 A ES 535668A ES 8604403 A1 ES8604403 A1 ES 8604403A1
Authority
ES
Spain
Prior art keywords
switches
row
harvester
valve arrangement
control valve
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.)
Expired
Application number
ES535668A
Other languages
English (en)
Other versions
ES535668A0 (es
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.)
Deere and Co
Original Assignee
Deere and Co
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 US06/529,428 external-priority patent/US4528804A/en
Priority claimed from US06/529,429 external-priority patent/US4505094A/en
Application filed by Deere and Co filed Critical Deere and Co
Publication of ES535668A0 publication Critical patent/ES535668A0/es
Publication of ES8604403A1 publication Critical patent/ES8604403A1/es
Expired 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
    • A01D—HARVESTING; MOWING
    • A01D41/00—Combines, i.e. harvesters or mowers combined with threshing devices
    • A01D41/12—Details of combines
    • A01D41/127—Control or measuring arrangements specially adapted for combines
    • A01D41/1278—Control or measuring arrangements specially adapted for combines for automatic steering

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Guiding Agricultural Machines (AREA)
  • Harvesting Machines For Root Crops (AREA)

Abstract

DISPOSICION DE CONTROL DE GUIADO, PARA UNA COSECHADORA DE HILERAS DE PLANTAS. CONSTA DE: DOS INTERRUPTORES, PRIMERO Y SEGUNDO, DE PERCEPCION, QUE PUEDEN SER CERRADOS POR DOS UNIDADES (41, 43) AL SER PERCIBIDA DESALINEACION; UNA VALVULA DE CONTROL (45) QUE RESPONDA ELECTRICAMENTE CONECTADA A LOS INTERRUPTORES; UN CILINDRO HIDRAULICO (33) CONTROLADO POR LA VALVULA (45) PARA DIRIGIR LA COSECHADORA (11) PARA VOLVERLA A ALINEAR CON LA HILERA DE PLANTAS (18); UN PRIMER RELE ENTRE EL PRIMER INTERRUPTOR Y LA VALVULA DE CONTROL Y UN SEGUNDO RELE ENTRE EL SEGUNDO INTERRUPTOR Y LA VALVULA DE CONTROL; CONEXIONES DE LOS INTERRUPTORES CON LAS BOBINAS DE LOS RELES CONTRARIOS PARA ABRIR LOS RESPECTIVOS RELES AL CERRAR LOS INTERRUPTORES, DE MODO QUE SE IMPIDAN SEÑALAR SIMULTANEAS DESDE AMBOS INTERRUPTORES A LA VALVULA DE CONTROL.
ES535668A 1983-09-06 1984-09-05 Una disposicion de control de guia para una cosechadora de material dispuesto en surcos Expired ES8604403A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/529,428 US4528804A (en) 1983-09-06 1983-09-06 Sensing unit for row crop harvester guidance system
US06/529,429 US4505094A (en) 1983-09-06 1983-09-06 Row crop harvester guidance system control circuit

Publications (2)

Publication Number Publication Date
ES535668A0 ES535668A0 (es) 1986-02-01
ES8604403A1 true ES8604403A1 (es) 1986-02-01

Family

ID=27063015

Family Applications (1)

Application Number Title Priority Date Filing Date
ES535668A Expired ES8604403A1 (es) 1983-09-06 1984-09-05 Una disposicion de control de guia para una cosechadora de material dispuesto en surcos

Country Status (5)

Country Link
EP (1) EP0136558B1 (es)
DE (1) DE3464835D1 (es)
DK (1) DK427084A (es)
ES (1) ES8604403A1 (es)
PL (1) PL144337B1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2304520A (en) * 1995-09-07 1997-03-26 Pattenden Machinery Ltd Hop Harvester
CN108925207A (zh) * 2018-10-10 2018-12-04 滁州学院 一种半喂入式花生收获机自动对行装置及其工作原理

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT280678B (de) * 1968-07-17 1970-04-27 Epple Buxbaum Werke Automatische Seitensteuerung für eine selbstfahrende Maschine zum Ernten von in Reihen stehenden Pflanzen
FR2265255A1 (en) * 1974-03-28 1975-10-24 Couillec Fernand Steering control for agricultural machine - has position and direction sensors and rate of turn control
DE2912715C2 (de) * 1979-03-30 1983-08-04 Klöckner-Humboldt-Deutz AG Zweigniederlassung Fahr, 7702 Gottmadingen Gezogene Erntemaschine

Also Published As

Publication number Publication date
DK427084A (da) 1985-03-07
PL249493A1 (en) 1985-05-07
DE3464835D1 (en) 1987-08-27
ES535668A0 (es) 1986-02-01
EP0136558A1 (en) 1985-04-10
DK427084D0 (da) 1984-09-06
PL144337B1 (en) 1988-05-31
EP0136558B1 (en) 1987-07-22

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