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MA20428A1 - Dispositif du dosage - Google Patents

Dispositif du dosage

Info

Publication number
MA20428A1
MA20428A1 MA20652A MA20652A MA20428A1 MA 20428 A1 MA20428 A1 MA 20428A1 MA 20652 A MA20652 A MA 20652A MA 20652 A MA20652 A MA 20652A MA 20428 A1 MA20428 A1 MA 20428A1
Authority
MA
Morocco
Prior art keywords
dosing device
dosing
Prior art date
Application number
MA20652A
Other languages
English (en)
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of MA20428A1 publication Critical patent/MA20428A1/fr

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/10—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation
    • G01F11/12—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation of the valve type, i.e. the separating being effected by fluid-tight or powder-tight movements
    • G01F11/20—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation of the valve type, i.e. the separating being effected by fluid-tight or powder-tight movements wherein the measuring chamber rotates or oscillates
    • G01F11/24—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation of the valve type, i.e. the separating being effected by fluid-tight or powder-tight movements wherein the measuring chamber rotates or oscillates for fluent solid material
    • 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
    • A01M9/00—Special adaptations or arrangements of powder-spraying apparatus for purposes covered by this subclass
    • A01M9/0007—Pneumatic dusters
    • A01M9/0015—Pneumatic dusters mounted on a frame and guided by hand; Duster barrow

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
MA20652A 1984-05-07 1985-05-06 Dispositif du dosage MA20428A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/609,509 US4545513A (en) 1984-05-07 1984-05-07 Metering device

Publications (1)

Publication Number Publication Date
MA20428A1 true MA20428A1 (fr) 1985-12-31

Family

ID=24441103

Family Applications (1)

Application Number Title Priority Date Filing Date
MA20652A MA20428A1 (fr) 1984-05-07 1985-05-06 Dispositif du dosage

Country Status (7)

Country Link
US (1) US4545513A (fr)
EG (1) EG16907A (fr)
IL (1) IL75114A (fr)
IT (2) IT1183819B (fr)
MA (1) MA20428A1 (fr)
MX (1) MX161607A (fr)
TR (1) TR22485A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR8602938A (pt) * 1985-06-28 1987-02-17 Union Carbide Corp Dispositivo de dosagem
AR240122A1 (es) * 1987-05-19 1990-02-28 Rhone Poulen Agrochimie Un aparato para entregar cantidades medidas de material granular.
US20070228083A1 (en) * 2004-09-30 2007-10-04 Catani Steven J Apparatus and method for dispensing precisely controlled amounts of powdered material
BR112013028515B1 (pt) 2012-09-28 2017-03-28 Guarany Indústria E Comércio Ltda sistema portátil de aplicação de partículas granuladas

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1361293A (en) * 1919-08-25 1920-12-07 George M Talbert Insect-exterminator
US1519199A (en) * 1923-08-25 1924-12-16 Okie F Green Sprayer
US1849615A (en) * 1931-02-27 1932-03-15 Charles T Callan Vegetable plant sprayer
US2179580A (en) * 1938-02-14 1939-11-14 Santarelli Vincent Duster
US2314031A (en) * 1941-02-19 1943-03-16 Richard R Colburn Apparatus for pneumatically distributing powdered and granular material
US2446582A (en) * 1947-07-08 1948-08-10 Gopner Ernest Adjustable dispenser for comminuted materials
US4169419A (en) * 1978-06-06 1979-10-02 Union Camp Corporation Fertilizer distributor

Also Published As

Publication number Publication date
IT8553344V0 (it) 1985-05-06
TR22485A (tr) 1987-08-10
IT8567411A1 (it) 1986-11-06
IL75114A (en) 1989-07-31
EG16907A (en) 1993-02-28
MX161607A (es) 1990-11-15
IT8567411A0 (it) 1985-05-06
IT1183819B (it) 1987-10-22
US4545513A (en) 1985-10-08
IL75114A0 (en) 1985-09-29

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