CH520445A - Röhrenschutzeinrichtung - Google Patents

Röhrenschutzeinrichtung

Info

Publication number
CH520445A
CH520445A CH1232670A CH1232670A CH520445A CH 520445 A CH520445 A CH 520445A CH 1232670 A CH1232670 A CH 1232670A CH 1232670 A CH1232670 A CH 1232670A CH 520445 A CH520445 A CH 520445A
Authority
CH
Switzerland
Prior art keywords
protection device
tube protection
tube
protection
Prior art date
Application number
CH1232670A
Other languages
German (de)
English (en)
Inventor
Quissek Manfred
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Priority to CH1232670A priority Critical patent/CH520445A/de
Priority to DE19702045040 priority patent/DE2045040A1/de
Priority to FR7129679A priority patent/FR2102321B1/fr
Priority to NL7111231A priority patent/NL7111231A/xx
Priority to GB3835571A priority patent/GB1303207A/en
Publication of CH520445A publication Critical patent/CH520445A/de

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/20—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for electronic equipment
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/52—Circuit arrangements for protecting such amplifiers
    • H03F1/54—Circuit arrangements for protecting such amplifiers with tubes only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Generation Of Surge Voltage And Current (AREA)
  • Protection Of Static Devices (AREA)
CH1232670A 1970-08-18 1970-08-18 Röhrenschutzeinrichtung CH520445A (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH1232670A CH520445A (de) 1970-08-18 1970-08-18 Röhrenschutzeinrichtung
DE19702045040 DE2045040A1 (de) 1970-08-18 1970-09-11 Rohrenschutzeinrichtung
FR7129679A FR2102321B1 (enExample) 1970-08-18 1971-08-13
NL7111231A NL7111231A (enExample) 1970-08-18 1971-08-16
GB3835571A GB1303207A (enExample) 1970-08-18 1971-08-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1232670A CH520445A (de) 1970-08-18 1970-08-18 Röhrenschutzeinrichtung

Publications (1)

Publication Number Publication Date
CH520445A true CH520445A (de) 1972-03-15

Family

ID=4381971

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1232670A CH520445A (de) 1970-08-18 1970-08-18 Röhrenschutzeinrichtung

Country Status (5)

Country Link
CH (1) CH520445A (enExample)
DE (1) DE2045040A1 (enExample)
FR (1) FR2102321B1 (enExample)
GB (1) GB1303207A (enExample)
NL (1) NL7111231A (enExample)

Also Published As

Publication number Publication date
NL7111231A (enExample) 1972-02-22
FR2102321B1 (enExample) 1974-04-26
FR2102321A1 (enExample) 1972-04-07
GB1303207A (enExample) 1973-01-17
DE2045040A1 (de) 1972-02-24

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Legal Events

Date Code Title Description
PL Patent ceased