FR2457063A1 - Distributeur volumetrique de poudre particulierement adapte a l'agriculture - Google Patents

Distributeur volumetrique de poudre particulierement adapte a l'agriculture

Info

Publication number
FR2457063A1
FR2457063A1 FR7913422A FR7913422A FR2457063A1 FR 2457063 A1 FR2457063 A1 FR 2457063A1 FR 7913422 A FR7913422 A FR 7913422A FR 7913422 A FR7913422 A FR 7913422A FR 2457063 A1 FR2457063 A1 FR 2457063A1
Authority
FR
France
Prior art keywords
chain
hopper
gravity
powder
fall
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
FR7913422A
Other languages
English (en)
French (fr)
Other versions
FR2457063B3 (enExample
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7913422A priority Critical patent/FR2457063A1/fr
Publication of FR2457063A1 publication Critical patent/FR2457063A1/fr
Application granted granted Critical
Publication of FR2457063B3 publication Critical patent/FR2457063B3/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C7/00—Sowing
    • A01C7/08—Broadcast seeders; Seeders depositing seeds in rows
    • A01C7/16—Seeders with other distributing devices, e.g. brushes, discs, screws or slides
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C15/00—Fertiliser distributors
    • A01C15/16—Fertiliser distributors with means for pushing out the fertiliser, e.g. by a roller
    • 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
    • A01M9/003—Pneumatic field dusters, e.g. self-propelled, drawn or tractor-mounted

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Fertilizing (AREA)
  • Sowing (AREA)
FR7913422A 1979-05-22 1979-05-22 Distributeur volumetrique de poudre particulierement adapte a l'agriculture Granted FR2457063A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7913422A FR2457063A1 (fr) 1979-05-22 1979-05-22 Distributeur volumetrique de poudre particulierement adapte a l'agriculture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7913422A FR2457063A1 (fr) 1979-05-22 1979-05-22 Distributeur volumetrique de poudre particulierement adapte a l'agriculture

Publications (2)

Publication Number Publication Date
FR2457063A1 true FR2457063A1 (fr) 1980-12-19
FR2457063B3 FR2457063B3 (enExample) 1982-03-26

Family

ID=9225885

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7913422A Granted FR2457063A1 (fr) 1979-05-22 1979-05-22 Distributeur volumetrique de poudre particulierement adapte a l'agriculture

Country Status (1)

Country Link
FR (1) FR2457063A1 (enExample)

Also Published As

Publication number Publication date
FR2457063B3 (enExample) 1982-03-26

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