FR2318569A1 - Self propelled agricultural sprayer - has tank with centrifugal pump engaging engine PTO THROUGH PNEUMATIC CLUTCH - Google Patents

Self propelled agricultural sprayer - has tank with centrifugal pump engaging engine PTO THROUGH PNEUMATIC CLUTCH

Info

Publication number
FR2318569A1
FR2318569A1 FR7522905A FR7522905A FR2318569A1 FR 2318569 A1 FR2318569 A1 FR 2318569A1 FR 7522905 A FR7522905 A FR 7522905A FR 7522905 A FR7522905 A FR 7522905A FR 2318569 A1 FR2318569 A1 FR 2318569A1
Authority
FR
France
Prior art keywords
tank
centrifugal pump
pneumatic clutch
hole
self propelled
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
FR7522905A
Other languages
French (fr)
Other versions
FR2318569B1 (en
Inventor
Bernard Peultier
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.)
Orkem SA
Original Assignee
Chimique des Charbonnages 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 Chimique des Charbonnages SA filed Critical Chimique des Charbonnages SA
Priority to FR7522905A priority Critical patent/FR2318569A1/en
Publication of FR2318569A1 publication Critical patent/FR2318569A1/en
Application granted granted Critical
Publication of FR2318569B1 publication Critical patent/FR2318569B1/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
    • A01C23/04—Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
    • A01C23/047—Spraying of liquid fertilisers
    • 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
    • A01M7/0025—Mechanical sprayers
    • A01M7/0032—Pressure sprayers
    • A01M7/0042—Field sprayers, e.g. self-propelled, drawn or tractor-mounted
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
    • B60P3/30—Spraying vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Soil Sciences (AREA)
  • Zoology (AREA)
  • Water Supply & Treatment (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Public Health (AREA)
  • Transportation (AREA)
  • Catching Or Destruction (AREA)
  • Special Spraying Apparatus (AREA)

Abstract

The distributor consists of a chassis supporting a cylindrical tank preferably made of polyester glass fibre, on one side of which is a level indicator. Between the front of the tank and the back of the driver's cab is a centrifugal pump with a shaft connected to p.t.o. drive shaft. Between the shaft and the power take-off is a pneumatic clutch. The pump has a suction-line with two leads, one of which is controlled by a pneumatic gate leading to the bottom hole on the tank. The other lead leads to the suction-hole and is controlled by a pneumatic gate. The pump sends the liquid into two different circuits, one of which comes out at the hole in the bottom of the tank, and has a hydro-injector. The second circuit sends liquid to a distributor and incorporates a barrier-gate, pressure gauge and flow regulator.
FR7522905A 1975-07-22 1975-07-22 Self propelled agricultural sprayer - has tank with centrifugal pump engaging engine PTO THROUGH PNEUMATIC CLUTCH Granted FR2318569A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7522905A FR2318569A1 (en) 1975-07-22 1975-07-22 Self propelled agricultural sprayer - has tank with centrifugal pump engaging engine PTO THROUGH PNEUMATIC CLUTCH

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7522905A FR2318569A1 (en) 1975-07-22 1975-07-22 Self propelled agricultural sprayer - has tank with centrifugal pump engaging engine PTO THROUGH PNEUMATIC CLUTCH

Publications (2)

Publication Number Publication Date
FR2318569A1 true FR2318569A1 (en) 1977-02-18
FR2318569B1 FR2318569B1 (en) 1977-12-09

Family

ID=9158222

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7522905A Granted FR2318569A1 (en) 1975-07-22 1975-07-22 Self propelled agricultural sprayer - has tank with centrifugal pump engaging engine PTO THROUGH PNEUMATIC CLUTCH

Country Status (1)

Country Link
FR (1) FR2318569A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2534451A2 (en) * 1981-01-06 1984-04-20 Tecnoma Installation for spraying a treatment liquid, in particular for treating crops or soil.

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB557068A (en) * 1942-03-30 1943-11-03 Pest Control Ltd A vehicle for spraying agents for combatting pests and for other purposes
US3301487A (en) * 1964-11-27 1967-01-31 Thelma Mae Young Sprayer construction for yard tractors employing electro-magnetic clutch and solenoid valves
FR2145885A5 (en) * 1971-07-09 1973-02-23 Berthoud Sa
FR2173843A1 (en) * 1972-03-01 1973-10-12 Dutin Jean Claude

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB557068A (en) * 1942-03-30 1943-11-03 Pest Control Ltd A vehicle for spraying agents for combatting pests and for other purposes
US3301487A (en) * 1964-11-27 1967-01-31 Thelma Mae Young Sprayer construction for yard tractors employing electro-magnetic clutch and solenoid valves
FR2145885A5 (en) * 1971-07-09 1973-02-23 Berthoud Sa
FR2173843A1 (en) * 1972-03-01 1973-10-12 Dutin Jean Claude

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2534451A2 (en) * 1981-01-06 1984-04-20 Tecnoma Installation for spraying a treatment liquid, in particular for treating crops or soil.

Also Published As

Publication number Publication date
FR2318569B1 (en) 1977-12-09

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Legal Events

Date Code Title Description
ST Notification of lapse