GB1121049A - Hybrid semiconductor type d.c. contactor - Google Patents
Hybrid semiconductor type d.c. contactorInfo
- 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
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)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Relay Circuits (AREA)
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 (xx) |
CH (1) | CH468070A (xx) |
DE (1) | DE1301835B (xx) |
ES (1) | ES334923A1 (xx) |
FR (1) | FR1470351A (xx) |
GB (1) | GB1121049A (xx) |
Cited By (3)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2218701B1 (xx) * | 1973-02-21 | 1976-05-14 | Accumulateurs Fixes | |
US5410442A (en) * | 1992-02-17 | 1995-04-25 | Siemens Aktiengesellschaft | Electromechanical protection devcie |
-
1965
- 1965-12-30 FR FR44304A patent/FR1470351A/fr not_active Expired
-
1966
- 1966-12-22 CH CH1838066A patent/CH468070A/fr unknown
- 1966-12-23 DE DE1966C0041055 patent/DE1301835B/de active Pending
- 1966-12-26 ES ES334923A patent/ES334923A1/es not_active Expired
- 1966-12-28 BE BE691910D patent/BE691910A/xx unknown
- 1966-12-29 GB GB5806166A patent/GB1121049A/en not_active Expired
Cited By (4)
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 |
---|---|
DE1301835B (de) | 1969-08-28 |
FR1470351A (fr) | 1967-02-24 |
CH468070A (fr) | 1969-01-31 |
BE691910A (xx) | 1967-05-29 |
ES334923A1 (es) | 1968-03-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1211439A (en) | Battery charging system more particularly for sealed cell batteries | |
GB1293983A (en) | Termination of rapid charging of batteries | |
US3629652A (en) | Ignition systems | |
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 | |
GB1112014A (en) | Rechargeable battery assembly with reverse polarity charge protection | |
GB980796A (en) | Improvements in or relating to charging control circuits for electrochemical batteries or accumulators | |
GB1028546A (en) | Extreme value switching device | |
US3723752A (en) | Combination time delay and self-actuating voltage level protective circuit for vehicular electrical systems | |
GB1293154A (en) | A switching device for power supply circuit | |
GB989016A (en) | Improvements in or relating to electrical control systems | |
ES420188A2 (es) | Dispositivo para cargar a una tension predeterminada un or- gano de almacenaje de energia electrica. | |
GB1369153A (en) | Electric detonator circuit | |
GB1280496A (en) | Improvements in and relating to apparatus for the electrochemical machining of workpieces | |
US1375736A (en) | Ignition system | |
SU819844A1 (ru) | Коммутирующее устройство | |
SU944005A1 (ru) | Устройство дл управлени тиристором | |
GB1160007A (en) | Electric Motor Control Circuit | |
US2302659A (en) | Power generating system | |
US2028734A (en) | Train lighting system | |
GB1044505A (en) | Unijunction transistor switching circuit | |
SU401549A1 (ru) | Тиристорно-импульсный преобразователь для рудничного электровоза | |
SU884092A1 (ru) | Генератор мощных импульсов тока |