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CH595716A5 - - Google Patents

Info

Publication number
CH595716A5
CH595716A5 CH1246575A CH1246575A CH595716A5 CH 595716 A5 CH595716 A5 CH 595716A5 CH 1246575 A CH1246575 A CH 1246575A CH 1246575 A CH1246575 A CH 1246575A CH 595716 A5 CH595716 A5 CH 595716A5
Authority
CH
Switzerland
Application number
CH1246575A
Inventor
Patrick De Dipl Ing Bruyne
Roland Dr Sittig
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 CH1246575A priority Critical patent/CH595716A5/xx
Priority to DE19752546321 priority patent/DE2546321A1/de
Priority to NO763249A priority patent/NO763249L/no
Priority to JP51114570A priority patent/JPS5240984A/ja
Publication of CH595716A5 publication Critical patent/CH595716A5/xx
Priority to US06/007,183 priority patent/US4207584A/en

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
    • H02H7/205—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 for controlled semi-conductors which are not included in a specific circuit arrangement
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
    • H02M1/088—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters for the simultaneous control of series or parallel connected semiconductor devices
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
    • H03K17/081—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit
    • H03K17/08108—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit in thyristor switches
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D8/00—Diodes
    • H10D8/80—PNPN diodes, e.g. Shockley diodes or break-over diodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Thyristors (AREA)
  • Electronic Switches (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)
CH1246575A 1975-09-25 1975-09-25 CH595716A5 (xx)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH1246575A CH595716A5 (xx) 1975-09-25 1975-09-25
DE19752546321 DE2546321A1 (de) 1975-09-25 1975-10-16 Du/dt - schutzvorrichtung
NO763249A NO763249L (no) 1975-09-25 1976-09-22 Du/dt - beskyttelsesanordning samt fremgangsm}te for fremstilling av anordningen.
JP51114570A JPS5240984A (en) 1975-09-25 1976-09-24 Protector
US06/007,183 US4207584A (en) 1975-09-25 1979-01-29 Safety device for protecting semiconductor components against excessive voltage rise rates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1246575A CH595716A5 (xx) 1975-09-25 1975-09-25

Publications (1)

Publication Number Publication Date
CH595716A5 true CH595716A5 (xx) 1978-02-28

Family

ID=4383287

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1246575A CH595716A5 (xx) 1975-09-25 1975-09-25

Country Status (4)

Country Link
JP (1) JPS5240984A (xx)
CH (1) CH595716A5 (xx)
DE (1) DE2546321A1 (xx)
NO (1) NO763249L (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5842335Y2 (ja) * 1979-01-11 1983-09-26 株式会社リコー 給紙装置
FR2620271B1 (fr) * 1987-09-08 1990-01-12 Thomson Semiconducteurs Dispositif semiconducteur de protection contre les surtensions

Also Published As

Publication number Publication date
NO763249L (no) 1977-03-28
DE2546321A1 (de) 1977-04-07
JPS5240984A (en) 1977-03-30

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased