FR2770969B1 - Dispositif de desherbage electrique, selectif et dirige - Google Patents

Dispositif de desherbage electrique, selectif et dirige

Info

Publication number
FR2770969B1
FR2770969B1 FR9714315A FR9714315A FR2770969B1 FR 2770969 B1 FR2770969 B1 FR 2770969B1 FR 9714315 A FR9714315 A FR 9714315A FR 9714315 A FR9714315 A FR 9714315A FR 2770969 B1 FR2770969 B1 FR 2770969B1
Authority
FR
France
Prior art keywords
selective
directed
electrical
weeding device
weeding
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.)
Expired - Fee Related
Application number
FR9714315A
Other languages
English (en)
Other versions
FR2770969A1 (fr
Inventor
Jean Michel Roger
Dudnicki Vincent De
Jean Francois Bonicel
Gerard Leroy
Gerard Delencre
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.)
Centre National du Machinisme Agricole du Genie Rural des Eaux et des Forets CEMAGREF
Original Assignee
Centre National du Machinisme Agricole du Genie Rural des Eaux et des Forets CEMAGREF
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 Centre National du Machinisme Agricole du Genie Rural des Eaux et des Forets CEMAGREF filed Critical Centre National du Machinisme Agricole du Genie Rural des Eaux et des Forets CEMAGREF
Priority to FR9714315A priority Critical patent/FR2770969B1/fr
Priority to PCT/FR1998/002421 priority patent/WO1999025186A1/fr
Publication of FR2770969A1 publication Critical patent/FR2770969A1/fr
Application granted granted Critical
Publication of FR2770969B1 publication Critical patent/FR2770969B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A01M21/00—Apparatus for the destruction of unwanted vegetation, e.g. weeds
    • A01M21/04—Apparatus for destruction by steam, chemicals, burning, or electricity
    • A01M21/046—Apparatus for destruction by steam, chemicals, burning, or electricity by electricity
FR9714315A 1997-11-14 1997-11-14 Dispositif de desherbage electrique, selectif et dirige Expired - Fee Related FR2770969B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9714315A FR2770969B1 (fr) 1997-11-14 1997-11-14 Dispositif de desherbage electrique, selectif et dirige
PCT/FR1998/002421 WO1999025186A1 (fr) 1997-11-14 1998-11-13 Dispositif de desherbage electrique selectif et dirige

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9714315A FR2770969B1 (fr) 1997-11-14 1997-11-14 Dispositif de desherbage electrique, selectif et dirige

Publications (2)

Publication Number Publication Date
FR2770969A1 FR2770969A1 (fr) 1999-05-21
FR2770969B1 true FR2770969B1 (fr) 1999-12-31

Family

ID=9513390

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9714315A Expired - Fee Related FR2770969B1 (fr) 1997-11-14 1997-11-14 Dispositif de desherbage electrique, selectif et dirige

Country Status (2)

Country Link
FR (1) FR2770969B1 (fr)
WO (1) WO1999025186A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014161059A1 (fr) * 2013-04-01 2014-10-09 De Andrade Coutinho Filho Sergio Équipement manuel d'électrocution de plantes individuelles
PT3174388T (pt) * 2014-07-29 2019-12-18 Ubiqutek Ltd Aparelho e método de destruição elétrica de plantas
GB201505832D0 (en) 2015-04-04 2015-05-20 Ubiqutek Ltd Apparatus and method for electrically killing plants
US20180184639A1 (en) * 2017-01-04 2018-07-05 Demetrios Nasoulis Apparatus for incapacitating pests
DE102018251708A1 (de) * 2018-12-27 2020-07-02 Robert Bosch Gmbh Verfahren zur Zerstörung von zumindest einer Pflanze
EP3912469A1 (fr) * 2020-05-22 2021-11-24 Ubiqutek Ltd. Appareil et procédé permettant de tuer électriquement des plantes
BE1029071B1 (nl) * 2021-02-01 2022-08-29 Meam Apparaat voor het bestrijden van onkruiden door middel van microgolven
CN113197187A (zh) * 2021-04-23 2021-08-03 华中科技大学 一种基于高压放电的除草装置
CN115281173B (zh) * 2022-09-06 2023-11-17 榆林市林业科学研究所 一种电力高压除草枪

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3935670A (en) * 1974-11-01 1976-02-03 Lasco Corporation Apparatus for selectively applying electrical current to plants
US4177603A (en) * 1977-12-08 1979-12-11 Lasco, Inc. Plant destruction using electricity
FR2473265A1 (fr) 1980-01-10 1981-07-17 Evrard Ets Appareil pour la destruction de vegetaux sur pied par voie electrique
FR2492631A1 (fr) * 1980-10-28 1982-04-30 Evrard Ets Dispositif pour la destruction electrique des vegetaux sur pied
AU7498291A (en) 1990-03-21 1991-10-21 Ernest Deryck Humphrey Plant-killing device
DE4039797A1 (de) * 1990-12-13 1991-09-26 Manfred Prof Dr Hoffmann Sensorgesteuerte pflegetechnik und unkrautregulation
DE4329343A1 (de) * 1993-08-27 1995-03-09 Schering Ag Feldtaugliches bildanalytisches Verfahren zur automatischen Erkennung und Bekämpfung von Unkrautarten
CA2197093A1 (fr) 1994-07-28 1996-02-08 Brian Malcolm Sutcliffe Methode et appareil pour l extermination des mauvaises herbes

Also Published As

Publication number Publication date
WO1999025186A1 (fr) 1999-05-27
FR2770969A1 (fr) 1999-05-21

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20110801