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FR2385327A1 - River bank defence system for rodents - has bare electrical conductors spaced apart and supplied with AC at lethal voltage - Google Patents

River bank defence system for rodents - has bare electrical conductors spaced apart and supplied with AC at lethal voltage

Info

Publication number
FR2385327A1
FR2385327A1 FR7808162A FR7808162A FR2385327A1 FR 2385327 A1 FR2385327 A1 FR 2385327A1 FR 7808162 A FR7808162 A FR 7808162A FR 7808162 A FR7808162 A FR 7808162A FR 2385327 A1 FR2385327 A1 FR 2385327A1
Authority
FR
France
Prior art keywords
electrical conductors
rodents
supplied
spaced apart
river bank
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.)
Withdrawn
Application number
FR7808162A
Other languages
French (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.)
KM Kabelmetal AG
Original Assignee
KM Kabelmetal AG
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 DE2712285A external-priority patent/DE2712285C2/en
Priority claimed from DE19772739165 external-priority patent/DE2739165C2/en
Application filed by KM Kabelmetal AG filed Critical KM Kabelmetal AG
Publication of FR2385327A1 publication Critical patent/FR2385327A1/en
Withdrawn legal-status Critical Current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
    • A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
    • A01M29/24—Scaring or repelling devices, e.g. bird-scaring apparatus using electric or magnetic effects, e.g. electric shocks, magnetic fields or microwaves
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G13/00—Protection of plants
    • A01G13/10—Devices for affording protection against animals, birds or other pests
    • A01G13/105—Protective devices against slugs, snails, crawling insects or other climbing animals
    • 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
    • A01M19/00—Apparatus for the destruction of noxious animals, other than insects, by hot water, steam, hot air, or electricity

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Insects & Arthropods (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Birds (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Catching Or Destruction (AREA)

Abstract

The system defends shallow water or flat banks from penetration by rodents or reptiles, it has a series of straight electrical conductors parallel to each other, those earthed alternating with those connected to an AC power source. A dyke (2) emerging from the water level (1) electrical conductors (4) which are bare for at least part of their length at intervals along the dyke. The intervals between the conductors are approximately equal to the length of pace of the animal to be eliminated, and for which the AC frequency and voltage is lethal.
FR7808162A 1977-03-21 1978-03-21 River bank defence system for rodents - has bare electrical conductors spaced apart and supplied with AC at lethal voltage Withdrawn FR2385327A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2712285A DE2712285C2 (en) 1977-03-21 1977-03-21 Defense device against the penetration of ground-based pests in systems in need of protection Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hanover
DE19772739165 DE2739165C2 (en) 1977-08-31 1977-08-31 Defense device against the penetration of ground-based pests into systems in need of protection

Publications (1)

Publication Number Publication Date
FR2385327A1 true FR2385327A1 (en) 1978-10-27

Family

ID=25771770

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7808162A Withdrawn FR2385327A1 (en) 1977-03-21 1978-03-21 River bank defence system for rodents - has bare electrical conductors spaced apart and supplied with AC at lethal voltage

Country Status (6)

Country Link
JP (1) JPS53117573A (en)
AU (1) AU3436078A (en)
BR (1) BR7801704A (en)
FR (1) FR2385327A1 (en)
IT (1) IT1104113B (en)
NL (1) NL7802889A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0307986A1 (en) * 1987-09-15 1989-03-22 Sa Uco Nv Geotextile product resistant to rodents for application in earth works
WO2009039858A1 (en) * 2007-09-28 2009-04-02 Slugvision V/Ole Tidemann An electrical slug barrier, a kit and a method
WO2010130262A3 (en) * 2009-05-13 2011-01-06 Ratèl Aps Electronic pest eliminating device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU719043B2 (en) * 1995-02-27 2000-05-04 Paul Nigel Brockwell Improvements in the control of animals with electrocution and behaviour modification under electric fields
ES2389190B1 (en) * 2010-11-29 2013-09-13 Elez Jose Luis Morcillo DOUBLE AQUATIC ELECTRIC FENCE FOR THE PROTECTION OF CARACOL AND INVERTEBRATE PESTS.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0307986A1 (en) * 1987-09-15 1989-03-22 Sa Uco Nv Geotextile product resistant to rodents for application in earth works
BE1001293A3 (en) * 1987-09-15 1989-09-19 Uco Nv Sa GEOTEXTILES PRODUCT FOR applicat SSING IN EARTHWORKS AND rodent resistance.
WO2009039858A1 (en) * 2007-09-28 2009-04-02 Slugvision V/Ole Tidemann An electrical slug barrier, a kit and a method
WO2010130262A3 (en) * 2009-05-13 2011-01-06 Ratèl Aps Electronic pest eliminating device

Also Published As

Publication number Publication date
BR7801704A (en) 1978-10-17
IT7848517A0 (en) 1978-03-20
NL7802889A (en) 1978-09-25
IT1104113B (en) 1985-10-14
AU3436078A (en) 1979-09-27
JPS53117573A (en) 1978-10-14

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Legal Events

Date Code Title Description
ST Notification of lapse