IT7849195A0 - Circuito elettronico di protezione - Google Patents

Circuito elettronico di protezione

Info

Publication number
IT7849195A0
IT7849195A0 IT7849195A IT4919578A IT7849195A0 IT 7849195 A0 IT7849195 A0 IT 7849195A0 IT 7849195 A IT7849195 A IT 7849195A IT 4919578 A IT4919578 A IT 4919578A IT 7849195 A0 IT7849195 A0 IT 7849195A0
Authority
IT
Italy
Prior art keywords
protection circuit
electronic protection
electronic
circuit
protection
Prior art date
Application number
IT7849195A
Other languages
English (en)
Original Assignee
Esquire Inc
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 Esquire Inc filed Critical Esquire Inc
Publication of IT7849195A0 publication Critical patent/IT7849195A0/it

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/0061—Details of emergency protective circuit arrangements concerning transmission of signals
    • H02H1/0069—Details of emergency protective circuit arrangements concerning transmission of signals by means of light or heat rays
    • 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
    • H02H3/20—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 voltage
IT7849195A 1977-06-03 1978-05-04 Circuito elettronico di protezione IT7849195A0 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/803,365 US4135223A (en) 1977-06-03 1977-06-03 Electronic protection circuit

Publications (1)

Publication Number Publication Date
IT7849195A0 true IT7849195A0 (it) 1978-05-04

Family

ID=25186347

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7849195A IT7849195A0 (it) 1977-06-03 1978-05-04 Circuito elettronico di protezione

Country Status (10)

Country Link
US (1) US4135223A (it)
AU (1) AU515491B2 (it)
BE (1) BE867835A (it)
CA (1) CA1081779A (it)
DE (1) DE2817265A1 (it)
ES (1) ES468933A1 (it)
FR (1) FR2393453A1 (it)
GB (1) GB1599011A (it)
IT (1) IT7849195A0 (it)
MX (1) MX145542A (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4213164A (en) * 1978-06-14 1980-07-15 Esquire, Inc. Electronic protection circuit incorporating voltage divider sensing, gating and triggering
DE3003382A1 (de) * 1980-01-31 1981-08-06 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren zum schutz eines gleichspannungswandlers vor zu hohen spannungen
US4408248A (en) * 1981-12-30 1983-10-04 Bell Telephone Laboratories, Incorporated Protection circuit
US4455509A (en) * 1983-05-16 1984-06-19 Crum Stephen T Intrinsically safe lighting system
GB2166015B (en) * 1984-10-05 1988-10-05 Ross Marks Limited Headphones
US4713719A (en) * 1986-02-07 1987-12-15 The B. F. Goodrich Company Fast acting overcurrent protector and method
US4706160A (en) * 1986-04-14 1987-11-10 The B.F. Goodrich Company Noise tolerant fast acting optical overcurrent protector and method
EP0274758B1 (en) * 1987-01-15 1993-01-13 The B.F. GOODRICH Company Method and apparatus for timed de-icing
US4814931A (en) * 1987-01-15 1989-03-21 The B. F. Goodrich Company Apparatus and method for timed-de-icing

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3353066A (en) * 1965-09-17 1967-11-14 Joslyn Mfg & Supply Co Surge protection circuit
US3553530A (en) * 1969-07-03 1971-01-05 Motorola Inc Automatically resetting overvoltage protection means for an alternating current circuit
US3614531A (en) * 1970-08-18 1971-10-19 Joseph V Oswald Shunt means for protecting a power supply against back emf
US3729651A (en) * 1971-04-07 1973-04-24 Ecc Corp Voltage regulator
US3816809A (en) * 1973-04-30 1974-06-11 Gte Automatic Electric Lab Inc Power supply having improved over-voltage protection
DE2513227C3 (de) * 1975-03-25 1978-05-03 Siemens Ag, 1000 Berlin Und 8000 Muenchen Schutzeinrichtung für einen Umrichter

Also Published As

Publication number Publication date
US4135223A (en) 1979-01-16
DE2817265A1 (de) 1978-12-14
FR2393453A1 (fr) 1978-12-29
AU3586978A (en) 1979-11-15
ES468933A1 (es) 1978-12-16
MX145542A (es) 1982-03-04
AU515491B2 (en) 1981-04-09
BE867835A (fr) 1978-10-02
CA1081779A (en) 1980-07-15
GB1599011A (en) 1981-09-30

Similar Documents

Publication Publication Date Title
IT1100803B (it) Struttura di circuito integrato
DK291877A (da) Elektronisk termometerkreds
IT1159142B (it) Circuito integrato perfezionato
SE7805157L (sv) Hogspenningsskyddskrets
IT1100819B (it) Circuito separatore
IT1122055B (it) Circuito di protezione
IT1093945B (it) Circuito di commutazione
IT1071553B (it) Circuito di regolazione
IT1110170B (it) Circuito logico or
AR215918A1 (es) Circuito integrado
IT7849195A0 (it) Circuito elettronico di protezione
IT1110167B (it) Circuito integrato semiconduttore
IT1093718B (it) Circuito elettrico
BR7801288A (pt) Circuito linearizador
MX4187E (es) Mejoras en circuito de proteccion de television
IT7809339A0 (it) Circuito di protezione elettricoperfezionato
IT1106016B (it) Circuito di commutazione elettronica
IT1101161B (it) Complesso di circuito televisivo
DD133279A1 (de) Elektronischer korrelator
IT1126204B (it) Apparecchiatura di sperimentazione elettronica
IT1100271B (it) Circuito integrato
IT1112662B (it) Circuito di linea telefonica
IT1080831B (it) Interruttore di circuito
BR7705297A (pt) Circuito eletronico de campainha
JPS5392675A (en) Protecting circuit