FR2277522B1 - - Google Patents

Info

Publication number
FR2277522B1
FR2277522B1 FR7521444A FR7521444A FR2277522B1 FR 2277522 B1 FR2277522 B1 FR 2277522B1 FR 7521444 A FR7521444 A FR 7521444A FR 7521444 A FR7521444 A FR 7521444A FR 2277522 B1 FR2277522 B1 FR 2277522B1
Authority
FR
France
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.)
Expired
Application number
FR7521444A
Other languages
French (fr)
Other versions
FR2277522A1 (fr
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.)
Amazonen Werke H Dreyer SE and Co KG
Original Assignee
Amazonen Werke H Dreyer SE and Co KG
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
Priority claimed from DE19742432737 external-priority patent/DE2432737C3/de
Application filed by Amazonen Werke H Dreyer SE and Co KG filed Critical Amazonen Werke H Dreyer SE and Co KG
Publication of FR2277522A1 publication Critical patent/FR2277522A1/fr
Application granted granted Critical
Publication of FR2277522B1 publication Critical patent/FR2277522B1/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
    • A01C7/081—Seeders depositing seeds in rows using pneumatic means
    • 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
    • A01C7/10—Devices for adjusting the seed-box ; Regulation of machines for depositing quantities at intervals
    • A01C7/107—Calibration of the seed rate
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/12—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for distributing granular or liquid materials
    • E01C19/20—Apparatus for distributing, e.g. spreading, granular or pulverulent materials, e.g. sand, gravel, salt, dry binders
    • E01C19/205—Apparatus for distributing, e.g. spreading, granular or pulverulent materials, e.g. sand, gravel, salt, dry binders the material being spread by means of a gaseous current

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
FR7521444A 1974-07-08 1975-07-08 Machine pour distribuer des produits en forme de grains Granted FR2277522A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742432737 DE2432737C3 (de) 1974-07-08 Maschine zum Ausbringen von kornförmigem Gut

Publications (2)

Publication Number Publication Date
FR2277522A1 FR2277522A1 (fr) 1976-02-06
FR2277522B1 true FR2277522B1 (enExample) 1981-01-30

Family

ID=5919978

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7521444A Granted FR2277522A1 (fr) 1974-07-08 1975-07-08 Machine pour distribuer des produits en forme de grains

Country Status (2)

Country Link
FR (1) FR2277522A1 (enExample)
GB (1) GB1482881A (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD204019A1 (de) * 1982-03-24 1983-11-16 Guenther Rosemann Saemaschine fuer reihensaat
GB2168328B (en) * 1984-12-14 1988-06-22 Smith T G Dispensing device
US5878679A (en) * 1997-08-18 1999-03-09 Deere & Company Product disconnect for metering device
CN104351010B (zh) * 2014-11-13 2016-03-30 广西大学 红树林泥模种植机
CN110809968A (zh) * 2019-11-14 2020-02-21 林辉 一种农业种植用自动下料施肥设备

Also Published As

Publication number Publication date
DE2432737B2 (de) 1976-06-10
FR2277522A1 (fr) 1976-02-06
DE2432737A1 (de) 1976-01-29
GB1482881A (en) 1977-08-17

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Legal Events

Date Code Title Description
ST Notification of lapse