ES8206144A1 - Una instalacion de vigilancia para un valla electrificada. - Google Patents

Una instalacion de vigilancia para un valla electrificada.

Info

Publication number
ES8206144A1
ES8206144A1 ES81505065A ES505065A ES8206144A1 ES 8206144 A1 ES8206144 A1 ES 8206144A1 ES 81505065 A ES81505065 A ES 81505065A ES 505065 A ES505065 A ES 505065A ES 8206144 A1 ES8206144 A1 ES 8206144A1
Authority
ES
Spain
Prior art keywords
fence
sensing
monitoring
voltage
current
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
Application number
ES81505065A
Other languages
English (en)
Other versions
ES505065A0 (es
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.)
Norman W Hutchinson and Sons Pty Ltd
Original Assignee
Norman W Hutchinson and Sons Pty Ltd
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 Norman W Hutchinson and Sons Pty Ltd filed Critical Norman W Hutchinson and Sons Pty Ltd
Publication of ES8206144A1 publication Critical patent/ES8206144A1/es
Publication of ES505065A0 publication Critical patent/ES505065A0/es
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05C—ELECTRIC CIRCUITS OR APPARATUS SPECIALLY DESIGNED FOR USE IN EQUIPMENT FOR KILLING, STUNNING, OR GUIDING LIVING BEINGS
    • H05C1/00—Circuits or apparatus for generating electric shock effects
    • H05C1/04—Circuits or apparatus for generating electric shock effects providing pulse voltages
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G01R19/16566—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533
    • G01R19/16585—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533 for individual pulses, ripple or noise and other applications where timing or duration is of importance
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05C—ELECTRIC CIRCUITS OR APPARATUS SPECIALLY DESIGNED FOR USE IN EQUIPMENT FOR KILLING, STUNNING, OR GUIDING LIVING BEINGS
    • H05C3/00—Other circuits or apparatus

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Insects & Arthropods (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Emergency Alarm Devices (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Catching Or Destruction (AREA)
  • Burglar Alarm Systems (AREA)

Abstract

INSTALCION DE VIGILANCIA PARA UNA VALLA ELECTRIFICADA. TANTO LA TENSION DE CADA INPULSO EMITIDO POR UN ACTIVADOR COMO LA INTENSIDAD DE RETORNO POR TIERRA AL MISMO SE MIDEN RESPECTIVAMENTE CON UN VOLTIMETRO Y CON UM AMPERIMETRO Y SE LINEALIZAN POR MEDIO DE UNOS CIRCUITOS DE CURVATURA. LOS VALORES LINEALIZADOS SE INTRODUCEN EN UN MEZCLADOR QUE ALIMENTA UN DISPOSITIVO INDICADOR,CUANDO LAS CONDICIONES AMBIENTALES VARIAN Y MODIFICAN LA CAIDA DE TENSION EN LA VALLA, HACIENDO QUE ESTA DESCIENDE POR DEBAJO DE UN VALOR DETERMINADO, SE CONMUTA UN CIRCUITO DE DISTRIBUCION QUE ACTIVA UNA ALARMA. SI LA VALLA SE ROMPE TAMBIEN SE ACTIVA LA ALARMA POR MEDIO DE UN CIRCUITO AMPLIFICADOR-DETECTOR DE RESISTENCIA.
ES505065A 1980-08-29 1981-08-29 Una instalacion de vigilancia para un valla electrificada. Granted ES505065A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPE533080 1980-08-29

Publications (2)

Publication Number Publication Date
ES8206144A1 true ES8206144A1 (es) 1982-08-16
ES505065A0 ES505065A0 (es) 1982-08-16

Family

ID=3768664

Family Applications (1)

Application Number Title Priority Date Filing Date
ES505065A Granted ES505065A0 (es) 1980-08-29 1981-08-29 Una instalacion de vigilancia para un valla electrificada.

Country Status (11)

Country Link
US (1) US4523187A (es)
EP (1) EP0058693B1 (es)
AR (1) AR227062A1 (es)
AU (1) AU543451B2 (es)
BR (1) BR8108770A (es)
DE (1) DE3152292A1 (es)
ES (1) ES505065A0 (es)
GB (1) GB2094577B (es)
NZ (1) NZ198204A (es)
WO (1) WO1982000936A1 (es)
ZA (1) ZA816035B (es)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU576009B2 (en) * 1984-09-12 1988-08-11 Protector Safety Limited Fan motor monitoring circuit
DE3439015A1 (de) * 1984-10-25 1986-04-30 Horizont Gerätewerk GmbH, 3540 Korbach Elektrozaungeraet
ZA864226B (en) * 1986-06-06 1987-06-30 Development Finance Corporation Earth testing means for an electric fence network
US4922183A (en) * 1988-06-03 1990-05-01 Raychem Corporation Methods, systems and apparatus for detecting changes in variables
AU620639B2 (en) * 1988-08-30 1992-02-20 Victor Frank Pennisi Monitoring apparatus
FR2640845B1 (fr) * 1988-12-16 1996-09-27 Hamm Jean Jacques Cloture electrique a controleur incorpore
FR2642872B1 (fr) * 1989-02-03 1994-04-01 Hamm Jean Jacques Systeme de controle pour clotures electriques
AU5755490A (en) * 1989-07-14 1991-01-17 Collmer Semiconductor, Inc Radio telemetry monitoring system
FR2661505B1 (fr) * 1990-04-25 1993-06-18 Hamm Jean Jacques Dispositif de controle servant a mesurer l'efficacite d'une cloture electrique.
DE4115630A1 (de) * 1991-05-14 1992-11-19 Ako Werke Gmbh & Co Schaltungsanordnung zur ueberwachung eines weidezaunes
SE500507C2 (sv) * 1991-10-03 1994-07-04 Alfa Laval Agri Int Sätt att mäta utspänningen på ett elstängsel och elsträngselapparat för genomförande av sättet
US5302945A (en) * 1992-08-24 1994-04-12 Technimedics Corporation Electric appliance fault monitor and indicator
AU6774496A (en) * 1995-08-15 1997-03-19 Johnson, Michael Frederick The control of current-carrying conductors
AU696847B2 (en) * 1995-12-21 1998-09-17 Gallagher Group Limited Support device
AU717719B2 (en) * 1996-02-20 2000-03-30 Gallagher Group Limited Fault meter
AU706740B3 (en) * 1996-02-20 1999-06-24 Gallagher Group Limited Fault meter
GB2336439B (en) 1997-01-14 2001-05-02 Cummins Engine Co Inc A diagnostic method and apparatus for detecting high electrical harness resistance
US5982291A (en) * 1997-03-31 1999-11-09 Williams; Julie A. Electric fence security system
BR9806399A (pt) * 1997-05-02 1999-12-21 Tru Test Ltd Melhoramentos em método de comunicação.
FR2814036B1 (fr) * 2000-09-11 2002-12-06 Lacme Electrificateur de clotures a trois bornes de raccordement
FR2859302B1 (fr) * 2003-08-27 2005-11-11 Serpe Iesm Soc D Etudes Et De Systeme de detection et de localisation de defaillances dans une cloture electrifiee
SE525897C2 (sv) * 2004-03-24 2005-05-24 Swedish Control System Ab Anordning för aktivering av utfodringsautomat
US20070050987A1 (en) * 2005-09-07 2007-03-08 Cervantes Maria D P Articulated spoon
US7880612B2 (en) * 2008-10-02 2011-02-01 Gary Caswell Anti-theft method and device
ES1072956Y (es) * 2010-05-06 2011-01-24 Herencia Alberto Munoz Comprobador de funcionamiento gsm para cercas electrificadas
US8810265B2 (en) * 2010-11-26 2014-08-19 Xuekang Shan Transmission line based electric fence with intrusion location ability
US8415962B2 (en) * 2010-11-26 2013-04-09 Xuekang Shan Transmission line based electric fence with intrusion location ability
WO2012087386A1 (en) * 2010-12-22 2012-06-28 Jin Hao Single-wire earth return electric fence with instruction location ability
CN102508012A (zh) * 2011-11-24 2012-06-20 北京聚星创源科技有限公司 交流高压电线的监测装置和方法
KR101721365B1 (ko) * 2016-05-25 2017-03-29 조병학 스마트 전기울타리 전압측정기
US10254328B1 (en) * 2017-02-03 2019-04-09 Robert Alex Lowe Electric fence alert system
CN115116190B (zh) * 2022-04-12 2024-05-03 三峡大学 一种草原用电子围栏的放电控制装置及其方法

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1152279A (fr) * 1956-06-09 1958-02-13 électrificateur de clôtures à haute puissance
US3031643A (en) * 1960-05-16 1962-04-24 Nat Company Inc Transmission line fence burglar alarm
US3293630A (en) * 1963-07-19 1966-12-20 Arthur B Mckaig Transistorized monitoring circuit
CH449775A (fr) * 1965-04-01 1968-01-15 Soc Et Et D Exploit De Brevets Clôture électrique
US3564528A (en) * 1966-08-22 1971-02-16 Ex Cell O Corp Electronic control circuit
NL7104579A (es) * 1970-04-10 1971-10-12
DE2323212A1 (de) * 1973-05-09 1974-11-28 Utina Elektrowerk Gmbh Elektrozaungeraet
US3831160A (en) * 1973-10-01 1974-08-20 Gen Electric Voltage and current monitoring system
FR2257118B1 (es) * 1974-01-04 1976-11-26 Commissariat Energie Atomique
US3873847A (en) * 1974-02-19 1975-03-25 John H Finch Control system for an electrified fence
AU502328B2 (en) * 1975-12-23 1979-07-19 University Of Melbourne, The Electric pence monitor
NZ182979A (en) * 1975-12-23 1980-11-28 Univ Melbourne Transponders for monitoring electric fence effectiveness
DE2616225A1 (de) * 1976-04-13 1977-11-03 Utina Elektrowerk Gmbh Elektrozaungeraet
FR2349254A1 (fr) * 1976-04-23 1977-11-18 Smadja Simon Dispositif de protection electrique a ligne de dissuasion
AU509325B2 (en) * 1976-09-07 1980-05-08 Geoffrey Stephen Begg Alarm system for electric fences
AU503786B2 (en) * 1977-03-21 1979-09-20 Cattleman's Equipment Pty. Ltd Electric fence energisers
AU506255B2 (en) * 1977-06-15 1979-12-20 R Laube Electric fence alarm
DE2809392A1 (de) * 1978-03-04 1979-09-13 Ako Werke Gmbh & Co Elektroweidezaungeraet
US4206398A (en) * 1978-04-26 1980-06-03 Esb Incorporated Method of and apparatus for detecting ground faults in isolated power supply systems
US4220949A (en) * 1978-05-03 1980-09-02 Diversified Manufacturing & Marketing Co., Inc. Electric fence monitor and alarm apparatus and method
FR2458078A1 (fr) * 1979-06-01 1980-12-26 Maingot Jean Claude Dispositif de detection de defauts de ligne dans une installation a cloture electrifiee
US4318088A (en) * 1979-11-23 1982-03-02 Kent Hunter Security fence system
US4321643A (en) * 1980-04-04 1982-03-23 Amf Incorporated Ground monitoring system

Also Published As

Publication number Publication date
WO1982000936A1 (en) 1982-03-18
AU543451B2 (en) 1985-04-18
GB2094577B (en) 1984-07-04
EP0058693B1 (en) 1987-04-01
ZA816035B (en) 1982-09-29
GB2094577A (en) 1982-09-15
DE3152292A1 (en) 1982-09-23
AR227062A1 (es) 1982-09-15
US4523187A (en) 1985-06-11
NZ198204A (en) 1985-08-16
EP0058693A4 (en) 1983-01-14
AU7533381A (en) 1982-04-08
ES505065A0 (es) 1982-08-16
BR8108770A (pt) 1982-07-13
EP0058693A1 (en) 1982-09-01

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