FR2468130B1 - - Google Patents

Info

Publication number
FR2468130B1
FR2468130B1 FR7926240A FR7926240A FR2468130B1 FR 2468130 B1 FR2468130 B1 FR 2468130B1 FR 7926240 A FR7926240 A FR 7926240A FR 7926240 A FR7926240 A FR 7926240A FR 2468130 B1 FR2468130 B1 FR 2468130B1
Authority
FR
France
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
FR7926240A
Other languages
French (fr)
Other versions
FR2468130A1 (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.)
SFEC
Original Assignee
SFEC
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 SFEC filed Critical SFEC
Priority to FR7926240A priority Critical patent/FR2468130A1/fr
Publication of FR2468130A1 publication Critical patent/FR2468130A1/fr
Application granted granted Critical
Publication of FR2468130B1 publication Critical patent/FR2468130B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/14—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to occurrence of voltage on parts normally at earth potential
FR7926240A 1979-10-23 1979-10-23 Dispositif de securite pour la detection d'un defaut d'isolement electrique sur une machine alimentee avec un neutre non relie a la masse machine Granted FR2468130A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7926240A FR2468130A1 (fr) 1979-10-23 1979-10-23 Dispositif de securite pour la detection d'un defaut d'isolement electrique sur une machine alimentee avec un neutre non relie a la masse machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7926240A FR2468130A1 (fr) 1979-10-23 1979-10-23 Dispositif de securite pour la detection d'un defaut d'isolement electrique sur une machine alimentee avec un neutre non relie a la masse machine

Publications (2)

Publication Number Publication Date
FR2468130A1 FR2468130A1 (fr) 1981-04-30
FR2468130B1 true FR2468130B1 (enExample) 1983-02-18

Family

ID=9230925

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7926240A Granted FR2468130A1 (fr) 1979-10-23 1979-10-23 Dispositif de securite pour la detection d'un defaut d'isolement electrique sur une machine alimentee avec un neutre non relie a la masse machine

Country Status (1)

Country Link
FR (1) FR2468130A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2659744B1 (fr) * 1990-03-16 1992-07-24 Thomson Csf Dispositif de detection de defauts d'isolement electrique pour installation sous tension.
IT1274865B (it) * 1994-07-29 1997-07-25 Alfredo Albanelli Apparecchio di sicurezza per impianti elettrici privi di colonna montante.
IL117705A (en) * 1996-03-28 1999-06-20 Nevo Hayim Safety adapter for ungrounded electrical socket
IL121859A (en) * 1997-09-29 2004-07-25 Hayim Nevo High sensitivity electrical switching circuit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2220795A1 (en) * 1973-03-07 1974-10-04 Bize Rene Earth fault safety switch - cuts off power in presence of current leakage to earth using triacs connected to load lines
GB1480736A (en) * 1973-08-23 1977-07-20 Matburn Ltd Electrodiathermy apparatus
FR2335079A2 (fr) * 1975-12-12 1977-07-08 Parrier Andre Dispositif de securite pour la detection d'un defaut d'isolation electrique entre deux fils du circuit d'alimentation d'une machine
FR2415894B2 (fr) * 1978-01-26 1986-01-17 Parrier Andre Dispositif de securite pour la detection d'un defaut d'isolation electrique entre deux fils du circuit d'alimentation d'une machine

Also Published As

Publication number Publication date
FR2468130A1 (fr) 1981-04-30

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Legal Events

Date Code Title Description
ER Errata listed in the french official journal (bopi)

Free format text: 23/81

ST Notification of lapse