GB1121049A - Hybrid semiconductor type d.c. contactor - Google Patents

Hybrid semiconductor type d.c. contactor

Info

Publication number
GB1121049A
GB1121049A GB5806166A GB5806166A GB1121049A GB 1121049 A GB1121049 A GB 1121049A GB 5806166 A GB5806166 A GB 5806166A GB 5806166 A GB5806166 A GB 5806166A GB 1121049 A GB1121049 A GB 1121049A
Authority
GB
United Kingdom
Prior art keywords
thyristor
contact
capacitor
resistance
winding
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
GB5806166A
Other languages
English (en)
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.)
Compagnie Electro Mecanique SA
Original Assignee
Compagnie Electro Mecanique SA
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 Compagnie Electro Mecanique SA filed Critical Compagnie Electro Mecanique SA
Publication of GB1121049A publication Critical patent/GB1121049A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H03K17/72—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 having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region
    • H03K17/73—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 having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region for DC voltages or currents
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/59—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the AC cycle
    • H01H33/596—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the AC cycle for interrupting DC
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Relay Circuits (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
GB5806166A 1965-12-30 1966-12-29 Hybrid semiconductor type d.c. contactor Expired GB1121049A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR44304A FR1470351A (fr) 1965-12-30 1965-12-30 Contacteur hybride à semi-conducteurs pour courant continu

Publications (1)

Publication Number Publication Date
GB1121049A true GB1121049A (en) 1968-07-24

Family

ID=8597306

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5806166A Expired GB1121049A (en) 1965-12-30 1966-12-29 Hybrid semiconductor type d.c. contactor

Country Status (6)

Country Link
BE (1) BE691910A (cg-RX-API-DMAC7.html)
CH (1) CH468070A (cg-RX-API-DMAC7.html)
DE (1) DE1301835B (cg-RX-API-DMAC7.html)
ES (1) ES334923A1 (cg-RX-API-DMAC7.html)
FR (1) FR1470351A (cg-RX-API-DMAC7.html)
GB (1) GB1121049A (cg-RX-API-DMAC7.html)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4686393A (en) * 1984-02-01 1987-08-11 National Research Development Corporation Circuit breakers for direct and alternating current
GB2207308A (en) * 1987-07-17 1989-01-25 Telemecanique Electrique Overcurrent protection circuit
GB2284100A (en) * 1993-11-12 1995-05-24 Caradon Mk Electric Ltd Electrical switch

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2218701B1 (cg-RX-API-DMAC7.html) * 1973-02-21 1976-05-14 Accumulateurs Fixes
US5410442A (en) * 1992-02-17 1995-04-25 Siemens Aktiengesellschaft Electromechanical protection devcie

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4686393A (en) * 1984-02-01 1987-08-11 National Research Development Corporation Circuit breakers for direct and alternating current
GB2207308A (en) * 1987-07-17 1989-01-25 Telemecanique Electrique Overcurrent protection circuit
GB2207308B (en) * 1987-07-17 1991-08-07 Telemecanique Electrique A circuit and apparatus for the protected supply of a load by means of static and electromechanical switches
GB2284100A (en) * 1993-11-12 1995-05-24 Caradon Mk Electric Ltd Electrical switch

Also Published As

Publication number Publication date
FR1470351A (fr) 1967-02-24
CH468070A (fr) 1969-01-31
BE691910A (cg-RX-API-DMAC7.html) 1967-05-29
ES334923A1 (es) 1968-03-01
DE1301835B (de) 1969-08-28

Similar Documents

Publication Publication Date Title
GB1211439A (en) Battery charging system more particularly for sealed cell batteries
US3629652A (en) Ignition systems
GB1293983A (en) Termination of rapid charging of batteries
GB1291749A (en) Improvements in or relating to ignition systems for operating internal combustion engines
GB1444723A (en) Battery charging systems
GB1121049A (en) Hybrid semiconductor type d.c. contactor
GB1255729A (en) An electrical charging system
GB1293154A (en) A switching device for power supply circuit
GB989016A (en) Improvements in or relating to electrical control systems
US3723752A (en) Combination time delay and self-actuating voltage level protective circuit for vehicular electrical systems
ES420188A2 (es) Dispositivo para cargar a una tension predeterminada un or- gano de almacenaje de energia electrica.
GB1162505A (en) Quickly Bringing a Second Source of Direct Current into Operation to Continue to Supply a Load when a First Source of Direct Current Previously Feeding it has Failed.
GB1280496A (en) Improvements in and relating to apparatus for the electrochemical machining of workpieces
ES278457A1 (es) Dispositivo de encendido por chispa
US3293498A (en) Auxiliary electrical power system
US1375736A (en) Ignition system
GB1233892A (cg-RX-API-DMAC7.html)
SU819844A1 (ru) Коммутирующее устройство
GB1160007A (en) Electric Motor Control Circuit
US2028734A (en) Train lighting system
GB1044505A (en) Unijunction transistor switching circuit
SU401549A1 (ru) Тиристорно-импульсный преобразователь для рудничного электровоза
SU944005A1 (ru) Устройство дл управлени тиристором
SU1304166A1 (ru) Регул тор напр жени вентильного генератора
GB1341070A (en) Earth fault protection devices for an electric circuit