EP 0374055 B1 19940323 - Electric fence incorporating a monitoring device.
Title (en)
Electric fence incorporating a monitoring device.
Title (de)
Elektrischer Zaun mit eingebauter Überwachungsvorrichtung.
Title (fr)
ClÔture électrique à contrÔleur incorporé.
Publication
Application
Priority
FR 8816958 A 19881216
Abstract (en)
[origin: EP0374055A1] Power supply device for electric fences, intended for penning livestock or for avoiding human intrusions into an enclosure, consisting of a box connected to a main power supply source generating high-voltage pulses of more than one second spacing comprising an indicator of isolation of the electric fence line, characterised in that the box contains a system for digitising a characteristic electrical quantity and an isolation indicator consisting of a digital or bar-graph display which displays the degree of isolation on each pulse, the assembly consuming only energy provided directly or indirectly by the said main power supply, and not by an auxiliary power supply source. <IMAGE>
IPC 1-7
IPC 8 full level
H05C 3/00 (2006.01)
CPC (source: EP)
H05C 3/00 (2013.01)
Designated contracting state (EPC)
AT BE CH DE GB LI
DOCDB simple family (publication)
EP 0374055 A1 19900620; EP 0374055 B1 19940323; AT E103459 T1 19940415; DE 68914116 D1 19940428; DE 68914116 T2 19941117; FR 2640845 A1 19900622; FR 2640845 B1 19960927
DOCDB simple family (application)
EP 89403507 A 19891215; AT 89403507 T 19891215; DE 68914116 T 19891215; FR 8816958 A 19881216