ATE143566T1 - Haifisch kontrolle - Google Patents

Haifisch kontrolle

Info

Publication number
ATE143566T1
ATE143566T1 AT94109762T AT94109762T ATE143566T1 AT E143566 T1 ATE143566 T1 AT E143566T1 AT 94109762 T AT94109762 T AT 94109762T AT 94109762 T AT94109762 T AT 94109762T AT E143566 T1 ATE143566 T1 AT E143566T1
Authority
AT
Austria
Prior art keywords
pulses
pulse
duration
electrodes
intervals
Prior art date
Application number
AT94109762T
Other languages
English (en)
Inventor
Graeme Ernest Charter
Sherman Harvey Ripley
Norman George Starkey
Original Assignee
Natal Sharks Board
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 Natal Sharks Board filed Critical Natal Sharks Board
Application granted granted Critical
Publication of ATE143566T1 publication Critical patent/ATE143566T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K79/00—Methods or means of catching fish in bulk not provided for in groups A01K69/00 - A01K77/00, e.g. fish pumps; Detection of fish; Whale fishery
    • A01K79/02—Methods or means of catching fish in bulk not provided for in groups A01K69/00 - A01K77/00, e.g. fish pumps; Detection of fish; Whale fishery by electrocution

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Electrotherapy Devices (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Glass Compositions (AREA)
  • Catching Or Destruction (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
AT94109762T 1993-06-24 1994-06-23 Haifisch kontrolle ATE143566T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA934532 1993-06-24

Publications (1)

Publication Number Publication Date
ATE143566T1 true ATE143566T1 (de) 1996-10-15

Family

ID=25582987

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94109762T ATE143566T1 (de) 1993-06-24 1994-06-23 Haifisch kontrolle

Country Status (10)

Country Link
US (1) US5566643A (de)
EP (1) EP0631721B1 (de)
AT (1) ATE143566T1 (de)
AU (1) AU669806B2 (de)
BR (1) BR9402543A (de)
DE (1) DE69400627T2 (de)
ES (1) ES2095109T3 (de)
GR (1) GR3021941T3 (de)
NZ (1) NZ260831A (de)
ZA (1) ZA944537B (de)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU5066796A (en) * 1995-05-22 1996-12-05 Natal Sharks Board Shark repellant devices
EP0984671A4 (de) * 1997-05-16 2000-07-19 Hitachi Shipbuilding Eng Co Elektrische schirmvorrichtung
US6389735B1 (en) * 1999-03-03 2002-05-21 Steven P. Holt Method and apparatus for modifying the behavior of aquatic species with electrical fields
US6460489B1 (en) 2001-04-17 2002-10-08 O'byrne Timothy Device for handling livestock using vibration and noise as a stimulation on external portions of the body
US6837182B2 (en) * 2001-07-11 2005-01-04 Hugo Leblanc Apparatus for controlling aquatic creatures
AUPR663301A0 (en) 2001-07-27 2001-08-16 Seachange Technology Pty Ltd Shark repelling device
AUPR790201A0 (en) * 2001-09-25 2001-10-18 Seachange Technology Pty Ltd Shark repelling electric field generating cord
AUPS214202A0 (en) * 2002-05-06 2002-06-06 Seachange Technology Pty Ltd Improved aquatic vessel hull
US6606963B1 (en) 2002-05-24 2003-08-19 Brian M. Wynne Shark repellent system
US7507132B2 (en) * 2003-08-28 2009-03-24 Grune Guerry L Transparent surfboard with shark locating and repelling system
GB2427482B (en) * 2004-07-02 2007-05-02 Ohm Ltd Electromagnetic surveying
JP2006149275A (ja) * 2004-11-29 2006-06-15 Techno Pulse:Kk 漁業用鮫撃退装置
US7174668B2 (en) * 2005-01-31 2007-02-13 Dennis Locklear Electrical control device for marine animals
US7037153B1 (en) 2005-06-29 2006-05-02 Wynne Brian M Surfboard shark repellent system
WO2007058554A1 (en) * 2005-11-16 2007-05-24 Elektrotim S.A. Method of the fish behaviour control and the device for controlling fish behaviour in water environment
US20070199515A1 (en) * 2006-02-24 2007-08-30 Jeremy Cheron Electromagnetic apparatus and methods for affecting behavior in elasmobranch fish
US20070199514A1 (en) * 2006-02-24 2007-08-30 Jeremy Cheron Electromagnetic apparatus and methods for affecting behavior in elasmobranch fish
US8456310B2 (en) 2006-10-11 2013-06-04 Carl Marthinus Becker Method of and apparatus for repelling aquatic creatures
CA2600631C (en) * 2007-07-24 2012-12-11 Stan Orchard Electroshock wand for aquatic creatures
US9210942B2 (en) * 2007-11-26 2015-12-15 Smith-Root, Inc. Systems and methods for the electric field-controlled anesthetizing of fish
US8988226B2 (en) * 2008-09-25 2015-03-24 Wilson Vinano High efficacy signal format and thin-profile ankle-mounting for electronic shark deterrent
US20120031343A1 (en) * 2010-08-03 2012-02-09 Deluze James Robert Multi-factorial electronic shark repellant
AU2012236557B2 (en) * 2011-03-29 2015-10-15 Bluvand Innovations Llc High efficacy signal format and thin-profile ankle-mounting for electronic shark deterrent
AU2014273839B2 (en) 2013-05-30 2018-02-08 Seachange Technology Holdings Pty Ltd A chondrichthyan repelling system
US9370194B2 (en) 2013-06-05 2016-06-21 Smith-Root, Inc. Method and apparatus for slaughtering of fish
US9596836B2 (en) 2013-07-12 2017-03-21 Smith Root, Inc. Apparatus and methods for the guidance of fish
DE102013112008B4 (de) * 2013-10-31 2019-10-24 Klaus Kernchen Vorrichtung zur Abwehr von Kleintieren, insbesondere Mardern
US9125389B1 (en) 2014-06-27 2015-09-08 UED Associates Underwater electrocution device
ES2556223B1 (es) * 2014-07-11 2016-11-07 Tecnología Marina Ximo, S.L. Dispositivo y método atractor de escualos
US10334841B2 (en) 2015-05-06 2019-07-02 Smith-Root, Inc. Electrical deterrent system for repelling pinnipeds
WO2016201517A1 (en) * 2015-06-18 2016-12-22 Shark And Seal Holdings Pty Ltd Marine predator repellent apparatus and system
US20170008604A1 (en) * 2015-07-09 2017-01-12 David Buster Underwater Alert Device with Shark Deterrent
WO2018107202A1 (en) * 2016-12-14 2018-06-21 Seachange Technology Holdings Pty Ltd Aquatic apparel item
CN106962321A (zh) * 2017-04-26 2017-07-21 卜雪琦 一种智能水生物阻隔系统及方法
WO2020145217A1 (ja) * 2019-01-07 2020-07-16 株式会社花園 水中に生息する鮫等の人的被害或いは食害を齎す生物を忌避する装置及びその使用方法
CN110115263B (zh) * 2019-04-17 2021-06-08 肯尼斯.粲.何 静电驱虫方法、系统、设备及静电驱虫器、静电驱虫网
GB2588916B (en) * 2019-11-13 2023-08-02 Fishtek Marine Ltd Shark deterrent device and method
RU2759520C1 (ru) * 2021-02-25 2021-11-15 Общество с ограниченной ответственностью "Осанна" Устройство защиты водных биоресурсов
WO2023275605A1 (en) 2021-06-28 2023-01-05 Kwazulu-Natal Sharks Board Shark repellent system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2010601A (en) * 1930-10-07 1935-08-06 Robert C Burt Electric fish stop
US3164772A (en) * 1962-01-24 1965-01-05 Phillips E Hicks Portable means for repelling sharks utilizing pulse discharges through a dipole antenna
US3822403A (en) * 1971-09-27 1974-07-02 R Hicks Apparatus and method for repelling sharks and the like
US3683280A (en) * 1971-11-09 1972-08-08 Electromagnetic Ind Inc Shark repelling device including pulse generator producing electrical field in water between widely spaced electrodes
US4211980A (en) * 1977-06-27 1980-07-08 Stowell William R Method of creating an electric field for shark repellent
US4667431A (en) * 1986-02-20 1987-05-26 Mendicino Lyle J Shark prod
US4750451A (en) * 1987-02-03 1988-06-14 Smith David V Fish repelling apparatus using a plurality of series connected pulse generators to produce an optimized electric field
US4825810A (en) * 1987-09-16 1989-05-02 Sharber Norman G Electric barrier for fish

Also Published As

Publication number Publication date
EP0631721A1 (de) 1995-01-04
DE69400627T2 (de) 1997-03-06
BR9402543A (pt) 1995-02-07
AU6592894A (en) 1995-01-12
AU669806B2 (en) 1996-06-20
US5566643A (en) 1996-10-22
GR3021941T3 (en) 1997-03-31
ES2095109T3 (es) 1997-02-01
NZ260831A (en) 1997-03-24
ZA944537B (en) 1995-02-24
DE69400627D1 (de) 1996-11-07
EP0631721B1 (de) 1996-10-02

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties