FR2447135A1 - Semoirs pneumatiques pour l'agriculture - Google Patents

Semoirs pneumatiques pour l'agriculture

Info

Publication number
FR2447135A1
FR2447135A1 FR8001315A FR8001315A FR2447135A1 FR 2447135 A1 FR2447135 A1 FR 2447135A1 FR 8001315 A FR8001315 A FR 8001315A FR 8001315 A FR8001315 A FR 8001315A FR 2447135 A1 FR2447135 A1 FR 2447135A1
Authority
FR
France
Prior art keywords
metering mechanism
ducting
casing
seed drill
slot
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
FR8001315A
Other languages
English (en)
French (fr)
Other versions
FR2447135B3 (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.)
KIDD ARCHIBALD
Original Assignee
KIDD ARCHIBALD
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 KIDD ARCHIBALD filed Critical KIDD ARCHIBALD
Publication of FR2447135A1 publication Critical patent/FR2447135A1/fr
Application granted granted Critical
Publication of FR2447135B3 publication Critical patent/FR2447135B3/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D23/00—Other rotary non-positive-displacement pumps
    • F04D23/001—Pumps adapted for conveying materials or for handling specific elastic fluids
    • F04D23/005—Pumps adapted for conveying materials or for handling specific elastic fluids of axial-flow type
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C15/00—Fertiliser distributors
    • A01C15/04—Fertiliser distributors using blowers

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Pretreatment Of Seeds And Plants (AREA)
  • Sowing (AREA)
FR8001315A 1979-01-23 1980-01-22 Semoirs pneumatiques pour l'agriculture Granted FR2447135A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7902441 1979-01-23

Publications (2)

Publication Number Publication Date
FR2447135A1 true FR2447135A1 (fr) 1980-08-22
FR2447135B3 FR2447135B3 (OSRAM) 1981-11-13

Family

ID=10502689

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8001315A Granted FR2447135A1 (fr) 1979-01-23 1980-01-22 Semoirs pneumatiques pour l'agriculture

Country Status (1)

Country Link
FR (1) FR2447135A1 (OSRAM)

Also Published As

Publication number Publication date
FR2447135B3 (OSRAM) 1981-11-13

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