DE69108089T2 - Control device used to measure the effectiveness of an electric fence. - Google Patents

Control device used to measure the effectiveness of an electric fence.

Info

Publication number
DE69108089T2
DE69108089T2 DE69108089T DE69108089T DE69108089T2 DE 69108089 T2 DE69108089 T2 DE 69108089T2 DE 69108089 T DE69108089 T DE 69108089T DE 69108089 T DE69108089 T DE 69108089T DE 69108089 T2 DE69108089 T2 DE 69108089T2
Authority
DE
Germany
Prior art keywords
measure
electric fence
effectiveness
control device
device used
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
DE69108089T
Other languages
German (de)
Other versions
DE69108089D1 (en
Inventor
Jean Jacques Hamm
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE69108089D1 publication Critical patent/DE69108089D1/en
Publication of DE69108089T2 publication Critical patent/DE69108089T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H05C3/00—Other circuits or apparatus

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Insects & Arthropods (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)
  • Alarm Systems (AREA)
  • Housing For Livestock And Birds (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

The invention proposes a testing device serving to measure the efficiency of an electric fence. This device measures the energy of each pulse appearing at the output of the electrifier or between two conductors of the fence, by integrating over time a current generated from the voltage applied between the input terminals, which current is proportional to a function approximating the square of the input voltage. <IMAGE>
DE69108089T 1990-04-25 1991-04-17 Control device used to measure the effectiveness of an electric fence. Expired - Fee Related DE69108089T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9005245A FR2661505B1 (en) 1990-04-25 1990-04-25 MONITORING DEVICE FOR MEASURING THE EFFICIENCY OF AN ELECTRIC FENCE.

Publications (2)

Publication Number Publication Date
DE69108089D1 DE69108089D1 (en) 1995-04-20
DE69108089T2 true DE69108089T2 (en) 1995-10-12

Family

ID=9396055

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69108089T Expired - Fee Related DE69108089T2 (en) 1990-04-25 1991-04-17 Control device used to measure the effectiveness of an electric fence.

Country Status (4)

Country Link
EP (1) EP0454542B1 (en)
AT (1) ATE120068T1 (en)
DE (1) DE69108089T2 (en)
FR (1) FR2661505B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2328387A3 (en) * 2009-11-20 2017-06-07 Patura Kg Device for detecting the status of an electric fence

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4115630A1 (en) * 1991-05-14 1992-11-19 Ako Werke Gmbh & Co Electrified pasture fence monitoring circuit - acts cyclically with protection pulses and indicates low resistance condition of electrified fence compared to undisturbed high resistance condition
FR2817443B1 (en) * 2000-11-30 2003-02-21 Lacme DEVICE FOR MONITORING THE EFFICIENCY OF AN ELECTRIC FENCE

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3873847A (en) * 1974-02-19 1975-03-25 John H Finch Control system for an electrified fence
US4523187A (en) * 1980-08-29 1985-06-11 Norman W. Hutchinson & Sons Pty. Ltd. Alarm system for electric fences
US4725825A (en) * 1986-03-17 1988-02-16 Amco Partnership Electric fence voltage indicator light

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2328387A3 (en) * 2009-11-20 2017-06-07 Patura Kg Device for detecting the status of an electric fence

Also Published As

Publication number Publication date
EP0454542B1 (en) 1995-03-15
ATE120068T1 (en) 1995-04-15
FR2661505A1 (en) 1991-10-31
FR2661505B1 (en) 1993-06-18
DE69108089D1 (en) 1995-04-20
EP0454542A1 (en) 1991-10-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee