FR2377753A1 - Perfectionnements aux dispositifs d'epandage de produits fertilisants - Google Patents

Perfectionnements aux dispositifs d'epandage de produits fertilisants

Info

Publication number
FR2377753A1
FR2377753A1 FR7701979A FR7701979A FR2377753A1 FR 2377753 A1 FR2377753 A1 FR 2377753A1 FR 7701979 A FR7701979 A FR 7701979A FR 7701979 A FR7701979 A FR 7701979A FR 2377753 A1 FR2377753 A1 FR 2377753A1
Authority
FR
France
Prior art keywords
distributor
view
spreaders
deflectors
narrow 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
FR7701979A
Other languages
English (en)
French (fr)
Other versions
FR2377753B1 (it
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 FR7701979A priority Critical patent/FR2377753A1/fr
Publication of FR2377753A1 publication Critical patent/FR2377753A1/fr
Application granted granted Critical
Publication of FR2377753B1 publication Critical patent/FR2377753B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • A01M9/0076—Special arrangements or adaptations of the dusting or distributing parts, e.g. mounting of the spray booms, the protection shields
    • 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
    • A01M9/0053—Mechanical dusters
    • A01M9/0069—Gravity dusters

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Catching Or Destruction (AREA)
  • Fertilizing (AREA)
FR7701979A 1977-01-25 1977-01-25 Perfectionnements aux dispositifs d'epandage de produits fertilisants Granted FR2377753A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7701979A FR2377753A1 (fr) 1977-01-25 1977-01-25 Perfectionnements aux dispositifs d'epandage de produits fertilisants

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7701979A FR2377753A1 (fr) 1977-01-25 1977-01-25 Perfectionnements aux dispositifs d'epandage de produits fertilisants

Publications (2)

Publication Number Publication Date
FR2377753A1 true FR2377753A1 (fr) 1978-08-18
FR2377753B1 FR2377753B1 (it) 1979-08-24

Family

ID=9185861

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7701979A Granted FR2377753A1 (fr) 1977-01-25 1977-01-25 Perfectionnements aux dispositifs d'epandage de produits fertilisants

Country Status (1)

Country Link
FR (1) FR2377753A1 (it)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110121988A (zh) * 2019-05-16 2019-08-16 山东省农业机械科学研究院 一种分层施肥装置及播种机
CN110121989A (zh) * 2019-05-16 2019-08-16 山东省农业机械科学研究院 一种分层施肥开沟器

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1301749A (fr) * 1961-09-26 1962-08-17 Noble Mfg Company épandeur de matières granuleuses

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1301749A (fr) * 1961-09-26 1962-08-17 Noble Mfg Company épandeur de matières granuleuses

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110121988A (zh) * 2019-05-16 2019-08-16 山东省农业机械科学研究院 一种分层施肥装置及播种机
CN110121989A (zh) * 2019-05-16 2019-08-16 山东省农业机械科学研究院 一种分层施肥开沟器
CN110121989B (zh) * 2019-05-16 2024-07-26 山东省农业机械科学研究院 一种分层施肥开沟器
CN110121988B (zh) * 2019-05-16 2024-08-06 山东省农业机械科学研究院 一种分层施肥装置及播种机

Also Published As

Publication number Publication date
FR2377753B1 (it) 1979-08-24

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Legal Events

Date Code Title Description
ST Notification of lapse