FR2264455A1 - Electrification device for a barrier - has selective transformer leakage flux air gaps for different currents - Google Patents

Electrification device for a barrier - has selective transformer leakage flux air gaps for different currents

Info

Publication number
FR2264455A1
FR2264455A1 FR7409153A FR7409153A FR2264455A1 FR 2264455 A1 FR2264455 A1 FR 2264455A1 FR 7409153 A FR7409153 A FR 7409153A FR 7409153 A FR7409153 A FR 7409153A FR 2264455 A1 FR2264455 A1 FR 2264455A1
Authority
FR
France
Prior art keywords
circuit
barrier
air gaps
leakage flux
different currents
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.)
Granted
Application number
FR7409153A
Other languages
English (en)
Other versions
FR2264455B1 (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.)
ALFA MERLIN GERIN
Original Assignee
ALFA MERLIN GERIN
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 ALFA MERLIN GERIN filed Critical ALFA MERLIN GERIN
Priority to FR7409153A priority Critical patent/FR2264455A1/fr
Publication of FR2264455A1 publication Critical patent/FR2264455A1/fr
Application granted granted Critical
Publication of FR2264455B1 publication Critical patent/FR2264455B1/fr
Granted legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05CELECTRIC CIRCUITS OR APPARATUS SPECIALLY DESIGNED FOR USE IN EQUIPMENT FOR KILLING, STUNNING, OR GUIDING LIVING BEINGS
    • H05C1/00Circuits or apparatus for generating electric shock effects
    • H05C1/04Circuits or apparatus for generating electric shock effects providing pulse voltages
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02HEMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/02Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess current
FR7409153A 1974-03-14 1974-03-14 Electrification device for a barrier - has selective transformer leakage flux air gaps for different currents Granted FR2264455A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7409153A FR2264455A1 (en) 1974-03-14 1974-03-14 Electrification device for a barrier - has selective transformer leakage flux air gaps for different currents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7409153A FR2264455A1 (en) 1974-03-14 1974-03-14 Electrification device for a barrier - has selective transformer leakage flux air gaps for different currents

Publications (2)

Publication Number Publication Date
FR2264455A1 true FR2264455A1 (en) 1975-10-10
FR2264455B1 FR2264455B1 (fr) 1977-09-30

Family

ID=9136481

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7409153A Granted FR2264455A1 (en) 1974-03-14 1974-03-14 Electrification device for a barrier - has selective transformer leakage flux air gaps for different currents

Country Status (1)

Country Link
FR (1) FR2264455A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2405611A1 (fr) * 1977-10-04 1979-05-04 Alfa Merlin Gerin Dispositifs electrificateurs de barrieres defensives
FR2814036A1 (fr) * 2000-09-11 2002-03-15 Lacme Electrificateur de clotures a trois bornes de raccordement

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2405611A1 (fr) * 1977-10-04 1979-05-04 Alfa Merlin Gerin Dispositifs electrificateurs de barrieres defensives
FR2814036A1 (fr) * 2000-09-11 2002-03-15 Lacme Electrificateur de clotures a trois bornes de raccordement

Also Published As

Publication number Publication date
FR2264455B1 (fr) 1977-09-30

Similar Documents

Publication Publication Date Title
ES8404103A1 (es) Transformador de medida con un nucleo magnetico para aparatos de medida, destinados a medir corrientes alternas electricas.
KR900017714A (ko) 인버터 출력 회로
FR2264455A1 (en) Electrification device for a barrier - has selective transformer leakage flux air gaps for different currents
JPS5568604A (en) Electric energy supply device with through type current transformer
GB1301943A (fr)
FR2321208A1 (fr) Systemes differentiels de protection
GB1424986A (en) Electromagnetic device
GB1010579A (en) Arc welding apparatus
GB607269A (en) Improvements in transformers with regulable output current
US3252072A (en) Arrangement for direct current tapping with constant voltage on a current carrying line conductor
ES364264A1 (es) Disposicion de circuito de via larga con juntas aisladas e-quipado en una extremidad con un generador de corriente al- terna y en la otra con un receptor.
GB1004594A (en) Improvements in and relating to electrical transformers and the operation thereof
JPS5545576A (en) Excitation circuit of electromagnet for welding arc deflection
GB524576A (en) Improvements in and relating to electric supply systems for unilaterally conductive load devices
GB1072974A (en) Improvements in or relating to electric circuit arrangements including inductive elements
GB560769A (en) Arc quenching device for use with current collectors
GB584355A (en) Improvements in or relating to electric arc welding
ES443074A1 (es) Dispositivo de conexion para el ajuste, regulacion y recti- ficacion de la tension yno de la corriente de un transforma-dor trifasico de soldadura.
JPS5549983A (en) Transistor inverter
GB732230A (en) Improvements in electric arc welding systems and apparatus
FR2316672A1 (fr) Detecteur d'effraction, notamment pour un vehicule automobile
FR2300447A1 (fr) Dispositif de protection de machine electrique ou de transformateur de tres grande puissance
JPS51116928A (en) Static induction electric instrument winding
JPS5476942A (en) Leak breaker
JPS57154940A (en) Driving circuit of output switching transistor

Legal Events

Date Code Title Description
ST Notification of lapse