BE867072A - Dispositif de prelevement de particules telles que des graines par aspiration - Google Patents

Dispositif de prelevement de particules telles que des graines par aspiration

Info

Publication number
BE867072A
BE867072A BE187696A BE187696A BE867072A BE 867072 A BE867072 A BE 867072A BE 187696 A BE187696 A BE 187696A BE 187696 A BE187696 A BE 187696A BE 867072 A BE867072 A BE 867072A
Authority
BE
Belgium
Prior art keywords
aspiration
seeds
sampling particles
sampling
particles
Prior art date
Application number
BE187696A
Other languages
English (en)
Original Assignee
Anvar
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 Anvar filed Critical Anvar
Publication of BE867072A publication Critical patent/BE867072A/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C7/00—Sowing
    • A01C7/04—Single-grain seeders with or without suction devices
    • A01C7/042—Single-grain seeders with or without suction devices using pneumatic means

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Sowing (AREA)
  • Pretreatment Of Seeds And Plants (AREA)
BE187696A 1977-05-13 1978-05-12 Dispositif de prelevement de particules telles que des graines par aspiration BE867072A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7714710A FR2390772A1 (fr) 1977-05-13 1977-05-13 Dispositif de prelevement de particules telles que des graines par aspiration

Publications (1)

Publication Number Publication Date
BE867072A true BE867072A (fr) 1978-11-13

Family

ID=9190781

Family Applications (1)

Application Number Title Priority Date Filing Date
BE187696A BE867072A (fr) 1977-05-13 1978-05-12 Dispositif de prelevement de particules telles que des graines par aspiration

Country Status (5)

Country Link
BE (1) BE867072A (fr)
DE (1) DE2821361C2 (fr)
FR (1) FR2390772A1 (fr)
GB (1) GB1603967A (fr)
NL (1) NL7805209A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2478596A1 (fr) * 1980-03-19 1981-09-25 Germaine Michel Appareil pour saisir un a un des elements de tres faible taille
AT382756B (de) * 1983-03-15 1987-04-10 Latschbacher Kajetan Handgeraet fuer die einzelaussaat
FR2592546B1 (fr) * 1986-01-06 1989-06-09 Gerplant Automation Procede et dispositif de transfert une a une des particules de petite taille, notamment de graines de semences.
GB2302788A (en) * 1995-06-30 1997-02-05 David William Ross Planter
US9686904B2 (en) 2014-12-12 2017-06-27 Cnh Industrial America Llc Seed delivery system vibrator
CN109809182B (zh) * 2019-02-27 2023-09-12 苏州美尔科自动化设备有限公司 一种磁瓦片自动上料机构
CN113692813B (zh) * 2021-08-16 2022-08-16 山东省农业机械科学研究院 基于静电引力的气力集中输送式布种系统及分种作业方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3380626A (en) * 1965-07-28 1968-04-30 Univ California Single seed selector and planter
US3406869A (en) * 1967-02-20 1968-10-22 Boyd Sears Iii Separating and counting apparatus

Also Published As

Publication number Publication date
GB1603967A (en) 1981-12-02
DE2821361A1 (de) 1978-11-23
FR2390772B1 (fr) 1981-11-27
DE2821361C2 (de) 1986-08-28
FR2390772A1 (fr) 1978-12-08
NL7805209A (nl) 1978-11-15

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: AGENCE NATIONALE DE VALORISATION DE LA RECHERCHE

Effective date: 19880531