FR1273335A - Electric switch for alternating currents - Google Patents

Electric switch for alternating currents

Info

Publication number
FR1273335A
FR1273335A FR843790A FR843790A FR1273335A FR 1273335 A FR1273335 A FR 1273335A FR 843790 A FR843790 A FR 843790A FR 843790 A FR843790 A FR 843790A FR 1273335 A FR1273335 A FR 1273335A
Authority
FR
France
Prior art keywords
electric switch
alternating currents
currents
alternating
switch
Prior art date
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.)
Expired
Application number
FR843790A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Application granted granted Critical
Publication of FR1273335A publication Critical patent/FR1273335A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
    • H01H9/541—Contacts shunted by semiconductor devices
    • H01H9/542—Contacts shunted by static switch means
    • 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
    • H03K17/68—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 specially adapted for switching ac currents or voltages

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Keying Circuit Devices (AREA)
FR843790A 1959-11-17 1960-11-14 Electric switch for alternating currents Expired FR1273335A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL34825A DE1114225B (en) 1959-11-17 1959-11-17 Electric alternating current switching arrangement for large powers

Publications (1)

Publication Number Publication Date
FR1273335A true FR1273335A (en) 1961-10-06

Family

ID=7266821

Family Applications (1)

Application Number Title Priority Date Filing Date
FR843790A Expired FR1273335A (en) 1959-11-17 1960-11-14 Electric switch for alternating currents

Country Status (4)

Country Link
CH (1) CH387737A (en)
DE (1) DE1114225B (en)
FR (1) FR1273335A (en)
GB (1) GB947934A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2581239A1 (en) * 1985-04-24 1986-10-31 Gen Electric SEMICONDUCTOR INTERRUPTION CIRCUIT

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1157654B (en) * 1960-12-14 1963-11-21 Siemens Ag Device for switching off loads in direct current networks
GB1078029A (en) * 1963-09-12 1967-08-02 English Electric Co Ltd Improvements in or relating to electrical switches
DE1640860B1 (en) * 1965-03-19 1971-09-09 Licentia Gmbh SWITCHING DEVICE FOR ELECTRICITY SWITCHING
DE1765125B1 (en) * 1968-04-05 1971-04-22 Siemens Ag CIRCUIT ARRANGEMENT FOR SWITCHING AN INDUCTIVE CONSUMER
US4068273A (en) * 1976-01-08 1978-01-10 International Telephone And Telegraph Corporation Hybrid power switch
DE3236733C2 (en) * 1982-10-04 1984-11-15 Telefunken electronic GmbH, 7100 Heilbronn Circuit arrangement for low-loss switching of large powers
GB8819164D0 (en) * 1988-08-12 1988-09-14 Ass Elect Ind Circuit breaker
JPH08315666A (en) * 1995-05-12 1996-11-29 Mitsubishi Electric Corp Breaker and breaking device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2581239A1 (en) * 1985-04-24 1986-10-31 Gen Electric SEMICONDUCTOR INTERRUPTION CIRCUIT

Also Published As

Publication number Publication date
GB947934A (en) 1964-01-29
DE1114225B (en) 1961-09-28
CH387737A (en) 1965-02-15

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