CH405470A - Spannungsniveauschalter - Google Patents
SpannungsniveauschalterInfo
- Publication number
- CH405470A CH405470A CH1246562A CH1246562A CH405470A CH 405470 A CH405470 A CH 405470A CH 1246562 A CH1246562 A CH 1246562A CH 1246562 A CH1246562 A CH 1246562A CH 405470 A CH405470 A CH 405470A
- Authority
- CH
- Switzerland
- Prior art keywords
- voltage level
- level switch
- switch
- voltage
- level
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/26—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback
- H03K3/28—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback
- H03K3/281—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator
- H03K3/286—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator bistable
- H03K3/2893—Bistables with hysteresis, e.g. Schmitt trigger
-
- 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
- H02H3/20—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 voltage
-
- 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
- H02H3/20—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 voltage
- H02H3/202—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 voltage for dc systems
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electronic Switches (AREA)
- Control Of Electrical Variables (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1246562A CH405470A (de) | 1962-10-24 | 1962-10-24 | Spannungsniveauschalter |
DEM58445A DE1184380B (de) | 1962-10-24 | 1963-10-07 | Spannungsniveauschalter |
ES0292327A ES292327A1 (es) | 1962-10-24 | 1963-10-09 | Un dispositivo interruptor de nivel de tensiën que emplea un circuito de transistores |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1246562A CH405470A (de) | 1962-10-24 | 1962-10-24 | Spannungsniveauschalter |
Publications (1)
Publication Number | Publication Date |
---|---|
CH405470A true CH405470A (de) | 1966-01-15 |
Family
ID=4383284
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1246562A CH405470A (de) | 1962-10-24 | 1962-10-24 | Spannungsniveauschalter |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH405470A (de) |
DE (1) | DE1184380B (de) |
ES (1) | ES292327A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1142783A (en) * | 1965-04-23 | 1969-02-12 | Reyrolle A & Co Ltd | Improvements relating to protective arrangements including electric level-responsive circuits |
DE1280307B (de) * | 1965-05-15 | 1968-10-17 | Telefunken Patent | Transistorisierte zweistufige Kippschaltung |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL266986A (de) * | 1960-07-14 |
-
1962
- 1962-10-24 CH CH1246562A patent/CH405470A/de unknown
-
1963
- 1963-10-07 DE DEM58445A patent/DE1184380B/de active Pending
- 1963-10-09 ES ES0292327A patent/ES292327A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1184380B (de) | 1964-12-31 |
ES292327A1 (es) | 1964-01-16 |
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