DK143085C - Elektronisk beskyttelseskobling - Google Patents

Elektronisk beskyttelseskobling

Info

Publication number
DK143085C
DK143085C DK307765A DK307765A DK143085C DK 143085 C DK143085 C DK 143085C DK 307765 A DK307765 A DK 307765A DK 307765 A DK307765 A DK 307765A DK 143085 C DK143085 C DK 143085C
Authority
DK
Denmark
Prior art keywords
electronic protection
protection connection
connection
electronic
protection
Prior art date
Application number
DK307765A
Other languages
English (en)
Other versions
DK143085B (da
Inventor
F Mayer
Original Assignee
Lead Lab Electron Aut Dauph
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 Lead Lab Electron Aut Dauph filed Critical Lead Lab Electron Aut Dauph
Publication of DK143085B publication Critical patent/DK143085B/da
Application granted granted Critical
Publication of DK143085C publication Critical patent/DK143085C/da

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
DK307765A 1964-06-20 1965-06-18 Elektronisk beskyttelseskobling DK143085C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR979070A FR1407271A (fr) 1964-06-20 1964-06-20 Dispositif de protection des circuits électriques
FR979070 1964-06-20

Publications (2)

Publication Number Publication Date
DK143085B DK143085B (da) 1981-03-23
DK143085C true DK143085C (da) 1981-11-02

Family

ID=8832858

Family Applications (1)

Application Number Title Priority Date Filing Date
DK307765A DK143085C (da) 1964-06-20 1965-06-18 Elektronisk beskyttelseskobling

Country Status (7)

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

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 (da) * 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
GB1115467A (en) 1968-05-29
DE1513283B2 (de) 1975-10-02
DE1513283A1 (de) 1970-01-22
US3467890A (en) 1969-09-16
NL6507843A (da) 1965-12-21
DK143085B (da) 1981-03-23
BE665343A (da) 1965-10-01
CH428906A (fr) 1967-01-31

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