JPS346767B1 - - Google Patents

Info

Publication number
JPS346767B1
JPS346767B1 JP1926858A JP1926858A JPS346767B1 JP S346767 B1 JPS346767 B1 JP S346767B1 JP 1926858 A JP1926858 A JP 1926858A JP 1926858 A JP1926858 A JP 1926858A JP S346767 B1 JPS346767 B1 JP S346767B1
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Pending
Application number
JP1926858A
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 filed Critical
Priority to JP1926858A priority Critical patent/JPS346767B1/ja
Publication of JPS346767B1 publication Critical patent/JPS346767B1/ja
Pending legal-status Critical Current

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
    • H02H3/087—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 for dc applications
    • 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
    • H02H7/10—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 converters; for rectifiers
    • H02H7/12—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 converters; for rectifiers for static converters or rectifiers
    • H02H7/122—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 converters; for rectifiers for static converters or rectifiers for inverters, i.e. dc/ac converters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
    • H03K17/601—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors using transformer coupling

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electronic Switches (AREA)
JP1926858A 1957-07-09 1958-07-09 Pending JPS346767B1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1926858A JPS346767B1 (ja) 1957-07-09 1958-07-09

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US670684A US3058036A (en) 1957-07-09 1957-07-09 Semiconductor circuit interrupter
JP1926858A JPS346767B1 (ja) 1957-07-09 1958-07-09

Publications (1)

Publication Number Publication Date
JPS346767B1 true JPS346767B1 (ja) 1959-08-07

Family

ID=72234583

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1926858A Pending JPS346767B1 (ja) 1957-07-09 1958-07-09

Country Status (3)

Country Link
US (1) US3058036A (ja)
JP (1) JPS346767B1 (ja)
CA (1) CA665937A (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3102225A (en) * 1960-10-03 1963-08-27 Gen Precision Inc Transistor power supply circuit
US3214677A (en) * 1961-09-11 1965-10-26 Allis Chalmers Mfg Co Circuit for controlling transient voltages to prevent premature triggering of semiconductors
NL6411063A (nl) * 1963-01-08 1965-11-25 Hurth Masch Zahnrad Carl Schakelinrichting
US3254235A (en) * 1963-07-15 1966-05-31 Singer Co Signal monitoring instrument
US3252052A (en) * 1963-08-23 1966-05-17 Jacuzzi Bros Inc Leakage detection and control circuit
US3343037A (en) * 1964-12-31 1967-09-19 Honeywell Inc Short circuit protection circuit with means to open normally closed switch connected in series with load
GB1370808A (en) * 1970-11-16 1974-10-16 Pioneer Electronic Corp Signal amplifier including a protective circuit
JPS517801Y1 (ja) * 1970-11-16 1976-03-02
GB1370807A (en) * 1970-11-16 1974-10-16 Pioneer Electronic Corp Signal amplifier provided with a protective circuit
FR2651915B1 (fr) * 1989-09-13 1991-11-08 Merlin Gerin Disjoncteur statique ultra-rapide a isolement galvanique.

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1947193A (en) * 1931-02-25 1934-02-13 Earl R Evans Electrical power distribution system
US2082123A (en) * 1935-05-11 1937-06-01 Bell Telephone Labor Inc Circuit control arrangements
CA530200A (en) * 1950-12-23 1956-09-11 Friedrichs Georges Protective system for measuring instruments
US2921264A (en) * 1953-01-27 1960-01-12 Sundt Engineering Company Protection system for meters or the like
US2823338A (en) * 1953-07-29 1958-02-11 Chaseshawmut Company Coordinated combinations of currentlimiting fuses and circuit interrupters
US2751549A (en) * 1954-01-04 1956-06-19 Bell Telephone Labor Inc Current supply apparatus
BE537130A (ja) * 1954-04-05
US2850694A (en) * 1954-07-07 1958-09-02 Bell Telephone Labor Inc Current supply apparatus for load voltage regulation
US2722649A (en) * 1954-08-09 1955-11-01 Westinghouse Electric Corp Arcless switching device
US2907932A (en) * 1954-08-16 1959-10-06 Honeywell Regulator Co Phase discriminating apparatus
CA597731A (en) * 1955-07-25 1960-05-10 L. Jensen James Voltage and current regulation
BE553748A (ja) * 1956-01-24
US2832035A (en) * 1956-06-14 1958-04-22 Avco Mfg Corp Transistor voltage or current regulator
US2845583A (en) * 1956-08-29 1958-07-29 Westinghouse Electric Corp Circuit breaker control system
US2832900A (en) * 1957-02-12 1958-04-29 Gerald M Ford Transient overvoltage and short circuit protective network

Also Published As

Publication number Publication date
US3058036A (en) 1962-10-09
CA665937A (en) 1963-07-02

Similar Documents

Publication Publication Date Title
JPS346767B1 (ja)
AT199272B (ja)
BE566790A (ja)
BE573821A (ja)
BE574344A (ja)
BE572900A (ja)
BE572590A (ja)
BE567154A (ja)
BE544683A (ja)
BE571390A (ja)
BE556873A (ja)
BE558668A (ja)
BE560187A (ja)
BE561408A (ja)
BE562263A (ja)
BE571148A (ja)
BE570402A (ja)
BE562411A (ja)
BE562498A (ja)
BE570206A (ja)
BE569271A (ja)
BE562636A (ja)
BE564077A (ja)
BE564258A (ja)
BE564276A (ja)