FR1254302A - Transistor pulse relay - Google Patents
Transistor pulse relayInfo
- Publication number
- FR1254302A FR1254302A FR824505A FR824505A FR1254302A FR 1254302 A FR1254302 A FR 1254302A FR 824505 A FR824505 A FR 824505A FR 824505 A FR824505 A FR 824505A FR 1254302 A FR1254302 A FR 1254302A
- Authority
- FR
- France
- Prior art keywords
- pulse relay
- transistor pulse
- transistor
- relay
- pulse
- 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
- 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
-
- 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
- H02H3/02—Details
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/22—Modifications for ensuring a predetermined initial state when the supply voltage has been applied
-
- 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
- H03K3/284—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 monostable
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
- H03K5/01—Shaping pulses
- H03K5/04—Shaping pulses by increasing duration; by decreasing duration
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/22—Modifications for ensuring a predetermined initial state when the supply voltage has been applied
- H03K2017/226—Modifications for ensuring a predetermined initial state when the supply voltage has been applied in bipolar transistor switches
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Electronic Switches (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH7251859A CH367853A (en) | 1959-04-24 | 1959-04-24 | Pulse relay arrangement with transistors |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1254302A true FR1254302A (en) | 1961-02-17 |
Family
ID=4531848
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR824505A Expired FR1254302A (en) | 1959-04-24 | 1960-04-15 | Transistor pulse relay |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH367853A (en) |
DE (1) | DE1107707B (en) |
FR (1) | FR1254302A (en) |
-
1959
- 1959-04-24 CH CH7251859A patent/CH367853A/en unknown
- 1959-08-17 DE DEA32684A patent/DE1107707B/en active Granted
-
1960
- 1960-04-15 FR FR824505A patent/FR1254302A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1107707B (en) | 1961-05-31 |
CH367853A (en) | 1963-03-15 |
DE1107707C2 (en) | 1961-12-14 |
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