IT1191881B - OVERVOLTAGE PROTECTION DEVICE FOR ELECTRICAL SYSTEMS, IN PARTICULAR FOR ELECTRONIC APPLIANCES - Google Patents

OVERVOLTAGE PROTECTION DEVICE FOR ELECTRICAL SYSTEMS, IN PARTICULAR FOR ELECTRONIC APPLIANCES

Info

Publication number
IT1191881B
IT1191881B IT47972/86A IT4797286A IT1191881B IT 1191881 B IT1191881 B IT 1191881B IT 47972/86 A IT47972/86 A IT 47972/86A IT 4797286 A IT4797286 A IT 4797286A IT 1191881 B IT1191881 B IT 1191881B
Authority
IT
Italy
Prior art keywords
protection device
overvoltage protection
electrical systems
electronic appliances
appliances
Prior art date
Application number
IT47972/86A
Other languages
Italian (it)
Other versions
IT8647972A0 (en
Inventor
Bertalan Dombi
Original Assignee
Zellweger Uster Ag
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 Zellweger Uster Ag filed Critical Zellweger Uster Ag
Publication of IT8647972A0 publication Critical patent/IT8647972A0/en
Application granted granted Critical
Publication of IT1191881B publication Critical patent/IT1191881B/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
    • H02H9/06—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage using spark-gap arresters
IT47972/86A 1985-05-03 1986-04-30 OVERVOLTAGE PROTECTION DEVICE FOR ELECTRICAL SYSTEMS, IN PARTICULAR FOR ELECTRONIC APPLIANCES IT1191881B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1881/85A CH668516A5 (en) 1985-05-03 1985-05-03 OVERVOLTAGE PROTECTION DEVICE FOR ELECTRICAL SYSTEMS, ESPECIALLY FOR ELECTRONIC APPARATUS.

Publications (2)

Publication Number Publication Date
IT8647972A0 IT8647972A0 (en) 1986-04-30
IT1191881B true IT1191881B (en) 1988-03-23

Family

ID=4220765

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47972/86A IT1191881B (en) 1985-05-03 1986-04-30 OVERVOLTAGE PROTECTION DEVICE FOR ELECTRICAL SYSTEMS, IN PARTICULAR FOR ELECTRONIC APPLIANCES

Country Status (5)

Country Link
AU (1) AU5651286A (en)
CH (1) CH668516A5 (en)
DE (1) DE3611793A1 (en)
GB (1) GB2175156A (en)
IT (1) IT1191881B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3606287A1 (en) * 1986-02-27 1987-09-03 Dehn & Soehne Overvoltage protection arrangement
FR2609580A1 (en) * 1987-01-08 1988-07-15 Finzel Jean Luc Lightning-arrester module for protection against industrial overvoltages
GB8820953D0 (en) * 1988-09-07 1988-10-05 Furse W J & Co Ltd Apparatus suitable for use in protecting electrical installations from transients
DE3834514C2 (en) * 1988-10-11 1996-02-01 Asea Brown Boveri Circuit arrangement for protecting electrical devices and systems against overvoltages
NZ237923A (en) * 1990-04-26 1993-11-25 Australian Telecomm Telecommunication line protector with varistor and gas discharge tube
DE4020646C2 (en) * 1990-06-29 1996-04-18 Oels Wolf Dieter Dr Ing Protection circuit for the protection of electrical consumers
FR2716044B1 (en) * 1994-02-09 1996-05-10 Soule Sa Device for protecting electronic and / or electrotechnical equipment on T-T type networks.
GB2305030A (en) * 1995-08-31 1997-03-26 Long Trevor William Filter circuit for connection across the input of a power supply
US7312970B2 (en) 2004-01-09 2007-12-25 Emerson Electric Co. Low cost surge protection

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2456986A (en) * 1945-02-12 1948-12-21 Gen Electric Protective arrangement for electrical windings
GB1594313A (en) * 1977-01-28 1981-07-30 Communic & Equip Consult Equipment for power line surge eliminator
GB2050719B (en) * 1979-05-25 1983-06-08 Bowthorpe E M P Ltd Surge arrester
DE3214400A1 (en) * 1982-04-20 1984-02-23 ANT Nachrichtentechnik GmbH, 7150 Backnang ARRANGEMENT FOR PROTECTING DEVICES CONNECTED TO CABLES FROM OVERVOLTAGE OR INTERFERENCE VOLTAGE
US4571656A (en) * 1984-01-13 1986-02-18 Dynatech Computer Power, Inc. Electrical circuit for protection against surge overvoltage of transients

Also Published As

Publication number Publication date
AU5651286A (en) 1986-11-06
CH668516A5 (en) 1988-12-30
GB8609528D0 (en) 1986-05-21
DE3611793A1 (en) 1986-11-06
GB2175156A (en) 1986-11-19
IT8647972A0 (en) 1986-04-30

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