BE660574A - - Google Patents
Info
- Publication number
- BE660574A BE660574A BE660574A BE660574A BE660574A BE 660574 A BE660574 A BE 660574A BE 660574 A BE660574 A BE 660574A BE 660574 A BE660574 A BE 660574A BE 660574 A BE660574 A BE 660574A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/02—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess current
-
- 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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
-
- 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
-
- 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
- H03K17/70—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 having only two electrodes and exhibiting negative resistance
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DED43783A DE1249389B (en) | 1964-03-03 | 1964-03-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE660574A true BE660574A (en) | 1965-07-01 |
Family
ID=7047855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE660574A BE660574A (en) | 1964-03-03 | 1965-03-03 |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE660574A (en) |
DE (1) | DE1249389B (en) |
FR (1) | FR1425875A (en) |
GB (1) | GB1094333A (en) |
NL (1) | NL6502560A (en) |
-
1964
- 1964-03-03 DE DED43783A patent/DE1249389B/de active Pending
-
1965
- 1965-03-01 NL NL6502560A patent/NL6502560A/xx unknown
- 1965-03-02 FR FR7600A patent/FR1425875A/en not_active Expired
- 1965-03-02 GB GB897265A patent/GB1094333A/en not_active Expired
- 1965-03-03 BE BE660574A patent/BE660574A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
FR1425875A (en) | 1966-01-24 |
GB1094333A (en) | 1967-12-06 |
DE1249389B (en) | |
NL6502560A (en) | 1965-09-06 |