FR2338747A2 - Installation permettant de realiser un epandage proportionnel a l'espace parcouru et applicable notamment aux pulverisateurs agricoles - Google Patents

Installation permettant de realiser un epandage proportionnel a l'espace parcouru et applicable notamment aux pulverisateurs agricoles

Info

Publication number
FR2338747A2
FR2338747A2 FR7601557A FR7601557A FR2338747A2 FR 2338747 A2 FR2338747 A2 FR 2338747A2 FR 7601557 A FR7601557 A FR 7601557A FR 7601557 A FR7601557 A FR 7601557A FR 2338747 A2 FR2338747 A2 FR 2338747A2
Authority
FR
France
Prior art keywords
variable
pump
distance travelled
regulated
output
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
FR7601557A
Other languages
English (en)
French (fr)
Other versions
FR2338747B2 (OSRAM
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.)
Tecnoma SA
Original Assignee
Tecnoma SA
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 Tecnoma SA filed Critical Tecnoma SA
Priority to FR7601557A priority Critical patent/FR2338747A2/fr
Priority to CA245,192A priority patent/CA1081824A/en
Priority to BR7600770A priority patent/BR7600770A/pt
Priority to DE19762604836 priority patent/DE2604836A1/de
Priority to US05/656,262 priority patent/US4083494A/en
Publication of FR2338747A2 publication Critical patent/FR2338747A2/fr
Application granted granted Critical
Publication of FR2338747B2 publication Critical patent/FR2338747B2/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • A01M7/0089—Regulating or controlling systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
    • B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
    • B05B9/06—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump the delivery being related to the movement of a vehicle, e.g. the pump being driven by a vehicle wheel

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Fertilizing (AREA)
FR7601557A 1975-02-07 1976-01-21 Installation permettant de realiser un epandage proportionnel a l'espace parcouru et applicable notamment aux pulverisateurs agricoles Granted FR2338747A2 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7601557A FR2338747A2 (fr) 1976-01-21 1976-01-21 Installation permettant de realiser un epandage proportionnel a l'espace parcouru et applicable notamment aux pulverisateurs agricoles
CA245,192A CA1081824A (en) 1975-02-07 1976-02-06 Plant permitting spraying proportional to the space covered, applicable in particular to agricultural sprayers
BR7600770A BR7600770A (pt) 1975-02-07 1976-02-06 Aparelho aperfeicoado de pulverizacao
DE19762604836 DE2604836A1 (de) 1975-02-07 1976-02-07 Einrichtung zum zerstaeuben
US05/656,262 US4083494A (en) 1975-02-07 1976-02-09 Plant permitting spraying proportioning to the space covered, applicable in particular to agricultural sprayers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7601557A FR2338747A2 (fr) 1976-01-21 1976-01-21 Installation permettant de realiser un epandage proportionnel a l'espace parcouru et applicable notamment aux pulverisateurs agricoles

Publications (2)

Publication Number Publication Date
FR2338747A2 true FR2338747A2 (fr) 1977-08-19
FR2338747B2 FR2338747B2 (OSRAM) 1980-10-10

Family

ID=9168194

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7601557A Granted FR2338747A2 (fr) 1975-02-07 1976-01-21 Installation permettant de realiser un epandage proportionnel a l'espace parcouru et applicable notamment aux pulverisateurs agricoles

Country Status (1)

Country Link
FR (1) FR2338747A2 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0014234A1 (de) * 1978-11-16 1980-08-20 Franz Kleine Maschinenfabrik GmbH & Co. Proportionaler Antrieb der Werkzeuge einer landwirtschaftlichen Maschine

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB169880A (en) * 1920-08-09 1921-10-13 Arthur Trevor Dawson Improvements in or relating to variable delivery pumps
FR1015331A (fr) * 1950-03-30 1952-09-15 Pompe à débit variable
FR2103755A5 (OSRAM) * 1970-07-29 1972-04-14 Bosch
FR2116693A5 (OSRAM) * 1970-12-04 1972-07-21 Applic Mach Motrices
FR2180378A5 (OSRAM) * 1972-04-12 1973-11-23 Karl Marx Stadt Ind Werke
US3782634A (en) * 1972-12-15 1974-01-01 Swenson Spreader & Mfg Co Vehicle mounted liquid distributor apparatus
FR2250388A5 (en) * 1973-10-31 1975-05-30 Roffo Ets Plunger pump drive - has hydraulic agricultural sprayer motor fluid metered by friction roller running against landwheel
FR2363376A1 (fr) * 1976-08-31 1978-03-31 Lestradet M C J Appareil distributeur de liquide, notamment pulverisateur d'engrais ou insecticides

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB169880A (en) * 1920-08-09 1921-10-13 Arthur Trevor Dawson Improvements in or relating to variable delivery pumps
FR1015331A (fr) * 1950-03-30 1952-09-15 Pompe à débit variable
FR2103755A5 (OSRAM) * 1970-07-29 1972-04-14 Bosch
FR2116693A5 (OSRAM) * 1970-12-04 1972-07-21 Applic Mach Motrices
FR2180378A5 (OSRAM) * 1972-04-12 1973-11-23 Karl Marx Stadt Ind Werke
US3782634A (en) * 1972-12-15 1974-01-01 Swenson Spreader & Mfg Co Vehicle mounted liquid distributor apparatus
FR2250388A5 (en) * 1973-10-31 1975-05-30 Roffo Ets Plunger pump drive - has hydraulic agricultural sprayer motor fluid metered by friction roller running against landwheel
FR2363376A1 (fr) * 1976-08-31 1978-03-31 Lestradet M C J Appareil distributeur de liquide, notamment pulverisateur d'engrais ou insecticides

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0014234A1 (de) * 1978-11-16 1980-08-20 Franz Kleine Maschinenfabrik GmbH & Co. Proportionaler Antrieb der Werkzeuge einer landwirtschaftlichen Maschine

Also Published As

Publication number Publication date
FR2338747B2 (OSRAM) 1980-10-10

Similar Documents

Publication Publication Date Title
GB1530678A (en) Hydraulic steering systems
GB1374457A (en) Travelling irrigation machine
FR2299918A1 (fr) Installation permettant de realise
GB1043529A (en) Improved reversible mechanical drive
FR2338747A2 (fr) Installation permettant de realiser un epandage proportionnel a l'espace parcouru et applicable notamment aux pulverisateurs agricoles
ATE61549T1 (de) Kraftfahrzeug, vorzugsweise flurfoerderzeug, mit einer hydraulischen arbeitseinrichtung und mit einer hydraulischen lenkhilfskraftunterstuetzungseinrichtung.
GB2090349A (en) Speed sensor synchronized hydromechanical steering differential
ATE41897T1 (de) Nachfuehreinheit.
GB897850A (en) Vehicle transmission mechanism
JPS5529012A (en) Pumping device for injection of small amount of liquid
GB965436A (en) Improvements in or relating agricultural and horticultural machines
FR2397967A1 (fr) Systeme de direction a double circuit pour vehicules a moteur
GB935185A (en) Improvements relating to self-propelled vehicles having an hydraulic transmission system
FR2254472A1 (en) Tractor has propulsion via torque converter - suitable for part only, power take-off suitable for full engine torque
GB645911A (en) Improvements in flying controls for aircraft
ES316641A1 (es) Un dispositivo de accionamiento para un arbol de toma de fuerza con velocidades diferentes.
FR2261164A1 (en) Versatile self powered agricultural machine - drivers cabin slides and can face front or rear, implement front or rear
JPS57110565A (en) Power steering gear
FR2262624A1 (en) Hydraulic self-propelled vineyard tractor - steering wheel motor always supplied and others selectively cut off
FR2250389A5 (en) Variable displacement pump hydraulic drive system - has automatic hydraulic control device to adjust pump displacement as function of motor speed
GB1135202A (en) Independently driven wheel for lift trucks and other vehicles
GB1097965A (en) Improvements in or relating to hydrostatic transmissions
JPS51143227A (en) Steering differential control apparatus for hydraulic driven vehicle
JPS6463302A (en) Vehicle for agriculture
JPS5770A (en) Linear pulse motor