BE665343A - - Google Patents

Info

Publication number
BE665343A
BE665343A BE665343DA BE665343A BE 665343 A BE665343 A BE 665343A BE 665343D A BE665343D A BE 665343DA BE 665343 A BE665343 A BE 665343A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE665343A publication Critical patent/BE665343A/xx

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
    • H02H3/08—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 excess current
    • H02H3/093—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 excess current with timing means
    • 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
    • H02H3/08—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 excess current
    • H02H3/10—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 excess current additionally responsive to some other abnormal electrical conditions
    • H02H3/105—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 excess current additionally responsive to some other abnormal electrical conditions responsive to excess current and fault current to earth
BE665343D 1964-06-20 1965-06-11 BE665343A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR979070A FR1407271A (fr) 1964-06-20 1964-06-20 Dispositif de protection des circuits électriques

Publications (1)

Publication Number Publication Date
BE665343A true BE665343A (fr) 1965-10-01

Family

ID=8832858

Family Applications (1)

Application Number Title Priority Date Filing Date
BE665343D BE665343A (fr) 1964-06-20 1965-06-11

Country Status (7)

Country Link
US (1) US3467890A (fr)
BE (1) BE665343A (fr)
CH (1) CH428906A (fr)
DK (1) DK143085C (fr)
FR (1) FR1407271A (fr)
GB (1) GB1115467A (fr)
NL (1) NL6507843A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3601664A (en) * 1969-09-05 1971-08-24 Gen Signal Corp Wheel detector amplifier
US3611038A (en) * 1969-09-08 1971-10-05 Purex Corp Ltd Ground fault and high current responsive circuit breaker utilizing amplified signals
FR2164543B1 (fr) * 1971-12-23 1976-02-13 Sait Fr
CH534444A (de) * 1972-05-23 1973-02-28 Sprecher & Schuh Ag Elektronisches Motorschutzrelais mit stromabhängiger Auslösung
US4208689A (en) * 1978-03-15 1980-06-17 Square D Company Circuit breaker having an electronic fault sensing and trip initiating unit
FR2432236A1 (fr) * 1978-07-25 1980-02-22 Lewiner Jacques Perfectionnements aux disjoncteurs sensibles aux courants de fuites
IE52772B1 (en) * 1981-04-27 1988-02-17 Westinghouse Electric Corp Solid state load protection system having electronic simulation of motor heating
NL194143C (nl) * 1993-01-29 2001-07-03 H A Hoeflake Electrotechniek B Kabelbeveiligingssysteem.
US5467921A (en) * 1994-09-23 1995-11-21 Carrier Corporation Thermostat having short circuit protection
NL1006294C2 (nl) * 1997-06-12 1998-12-15 H A Hoeflake Electrotechniek B Beveiligingssysteem voor lange, relatief licht belaste sterkstroomleidingen of -kabels.
US6788515B1 (en) 2001-09-13 2004-09-07 G&W Electric Co. Over-current control

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3018356A (en) * 1960-08-24 1962-01-23 Gen Electric Temperature control systems
US3105920A (en) * 1961-09-15 1963-10-01 Gen Electric Protective device
US3153747A (en) * 1962-02-05 1964-10-20 Gen Electric Rapid reset tripping arrangement for an electric circuit breaker

Also Published As

Publication number Publication date
FR1407271A (fr) 1965-07-30
US3467890A (en) 1969-09-16
CH428906A (fr) 1967-01-31
DE1513283A1 (de) 1970-01-22
DE1513283B2 (de) 1975-10-02
DK143085B (da) 1981-03-23
NL6507843A (fr) 1965-12-21
GB1115467A (en) 1968-05-29
DK143085C (da) 1981-11-02

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: LABORATOIRE D ELECTRONIQUE ET D AUTOMATIQUE DAUPH

Effective date: 19840611