ES356860A1 - Maquina para aclarar y cavar hileras de plantas dotada, co-mo minimo, de un disco-herramienta giratorio. - Google Patents

Maquina para aclarar y cavar hileras de plantas dotada, co-mo minimo, de un disco-herramienta giratorio.

Info

Publication number
ES356860A1
ES356860A1 ES356860A ES356860A ES356860A1 ES 356860 A1 ES356860 A1 ES 356860A1 ES 356860 A ES356860 A ES 356860A ES 356860 A ES356860 A ES 356860A ES 356860 A1 ES356860 A1 ES 356860A1
Authority
ES
Spain
Prior art keywords
valve
hoeing
feeler
disc
plant
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
ES356860A
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.)
H FAHSE AND Co
Original Assignee
H FAHSE 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
Application filed by H FAHSE AND Co filed Critical H FAHSE AND Co
Publication of ES356860A1 publication Critical patent/ES356860A1/es
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01BSOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B41/00Thinning machines
    • A01B41/06Thinning machines with electric, e.g. photo-electric control of thinning operations
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01BSOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B41/00Thinning machines
    • A01B41/04Thinning machines with rotating tools

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Earth Drilling (AREA)
  • Operation Control Of Excavators (AREA)

Abstract

Máquina para aclarar y cavar hileras de plantas dotada, como mínimo, de un disco-herramienta giratorio, a la cual van fijadas rígidamente herramientas cavadoras dispuestas en forma de estrella, un palpador de plantas previsto detrás de cada disco-herramienta así como un dispositivo de mando para el accionamiento de subsiguiente parada del disco- herramienta después de que su correspondiente palpador de plantas ha palpado una planta a preservar, que se caracteriza por el hecho de que cada disco-herramienta está accionado hidráulicamente de forma ya conocida y se halla dispuesto sobre el eje impulsor de un motor hidráulico o unido con éste a efectos de movimiento, porque la tubería de alimentación de cada motor hidráulico se halla bajo presión constante del líquido y porque en la tubería de retorno de cada motor hidráulico hay colocada una compuerta de mando, la cual cierra o abre la tubería de retorno por efecto del dispositivo de mando.
ES356860A 1967-07-31 1968-07-26 Maquina para aclarar y cavar hileras de plantas dotada, co-mo minimo, de un disco-herramienta giratorio. Expired ES356860A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19671557705 DE1557705A1 (de) 1967-07-31 1967-07-31 Maschine zum Auslichten und Hacken von Pflanzenreihen mit mindestens einer drehbar angeordneten Werkzeugscheibe

Publications (1)

Publication Number Publication Date
ES356860A1 true ES356860A1 (es) 1970-02-16

Family

ID=5677292

Family Applications (1)

Application Number Title Priority Date Filing Date
ES356860A Expired ES356860A1 (es) 1967-07-31 1968-07-26 Maquina para aclarar y cavar hileras de plantas dotada, co-mo minimo, de un disco-herramienta giratorio.

Country Status (10)

Country Link
US (1) US3538985A (es)
AT (1) AT277632B (es)
BE (1) BE717869A (es)
DE (1) DE1557705A1 (es)
ES (1) ES356860A1 (es)
FR (1) FR1589102A (es)
GB (1) GB1230001A (es)
NL (1) NL6810785A (es)
SE (1) SE339585B (es)
YU (1) YU31667B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL191227C (nl) * 1983-10-03 1995-04-03 Lely Nv C Van Der Grondbewerkingsmachine.
NL1004479C2 (nl) * 1996-11-08 1998-05-11 Rijkslandbouwhogeschool Actuator voor gebruik in een landbouwinrichting voor het uitvoeren van bewerkingen op rijgewassen.

Also Published As

Publication number Publication date
YU31667B (en) 1973-10-31
DE1557705A1 (de) 1970-04-02
NL6810785A (es) 1969-02-04
YU177068A (en) 1973-02-28
FR1589102A (es) 1970-03-23
SE339585B (es) 1971-10-11
BE717869A (es) 1968-12-16
GB1230001A (es) 1971-04-28
AT277632B (de) 1969-12-29
US3538985A (en) 1970-11-10

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