DE1516519B2 - Elektrische signaleinrichtung fuer weckeruhren - Google Patents
Elektrische signaleinrichtung fuer weckeruhrenInfo
- Publication number
- DE1516519B2 DE1516519B2 DE19651516519 DE1516519A DE1516519B2 DE 1516519 B2 DE1516519 B2 DE 1516519B2 DE 19651516519 DE19651516519 DE 19651516519 DE 1516519 A DE1516519 A DE 1516519A DE 1516519 B2 DE1516519 B2 DE 1516519B2
- Authority
- DE
- Germany
- Prior art keywords
- circuit
- transistor
- switching device
- signaling device
- amplifier
- 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.)
- Granted
Links
- 239000003990 capacitor Substances 0.000 claims description 37
- 230000011664 signaling Effects 0.000 claims description 35
- 230000000295 complement effect Effects 0.000 claims description 4
- 238000004146 energy storage Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 6
- 241000158147 Sator Species 0.000 description 1
- 241000120694 Thestor Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C21/00—Producing acoustic time signals by electrical means
- G04C21/16—Producing acoustic time signals by electrical means producing the signals at adjustable fixed times
- G04C21/38—Adjusting the duration of signals
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/28—Modifications for introducing a time delay before switching
-
- 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
- H03K3/282—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 astable
- H03K3/2823—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 astable using two active transistor of the same conductivity type
-
- 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
- H03K3/282—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 astable
- H03K3/2826—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 astable using two active transistors of the complementary type
- H03K3/2828—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 astable using two active transistors of the complementary type in an asymmetrical circuit configuration
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
- Amplifiers (AREA)
- Electronic Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEJ0027503 | 1965-02-12 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE1516519A1 DE1516519A1 (de) | 1969-06-12 |
| DE1516519B2 true DE1516519B2 (de) | 1973-05-30 |
| DE1516519C3 DE1516519C3 (enExample) | 1973-12-20 |
Family
ID=7202986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19651516519 Granted DE1516519B2 (de) | 1965-02-12 | 1965-02-12 | Elektrische signaleinrichtung fuer weckeruhren |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH523535A (enExample) |
| DE (1) | DE1516519B2 (enExample) |
-
1965
- 1965-02-12 DE DE19651516519 patent/DE1516519B2/de active Granted
-
1966
- 1966-02-10 CH CH190966A patent/CH523535A/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CH523535A (de) | 1972-05-31 |
| DE1516519C3 (enExample) | 1973-12-20 |
| DE1516519A1 (de) | 1969-06-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2721225A1 (de) | Schaltungsanordnung zur frequenz- selbststeuerung eines ultraschall- sendewandlers | |
| DE2736089A1 (de) | Tongenerator | |
| DE3404252A1 (de) | Alarmeinrichtung, insbesondere fuer wecker- oder terminuhren | |
| DE2517294C3 (de) | Einrichtung zur Steuerung des Ein- und Ausscbaltens einer automatischen Belichtungssteuerung bei einer Kamera | |
| DE69009072T2 (de) | Bi-MOS logischer Schaltkreis zum Entladen der in einer parasitären Kapazität angesammelten Ladungen. | |
| DE1516519C3 (enExample) | ||
| DE1068756B (enExample) | ||
| DE2355213A1 (de) | Unterbrechergesteuerte transistorzuendanlage fuer eine brennkraftmaschine | |
| DE1762444A1 (de) | Elektronische Impulsformerschaltung | |
| DE2210542C3 (enExample) | ||
| DE1915003A1 (de) | Gegentakt-Wechselrichterschaltung mit synchronisierten monostabilen Steuerschaltungen | |
| DE2931436C2 (de) | Schaltungsanordnung zum Überwachen einer Eingangsspannung | |
| DE2529633A1 (de) | Kontrollschaltung fuer eine batteriezustandsanzeige | |
| CH190966A (de) | Gefäss für Salz und andere in der Küche aufzubewahrende Substanzen. | |
| DE3711897C2 (enExample) | ||
| DE2414070C3 (de) | Monolithisch integriertes Bauelement zur Alarmsignal-Intervallsteuerung von Weckeruhren | |
| DE3015224A1 (de) | Steuerschaltung fuer eine kamera oder eine motorantriebseinheit | |
| DE2258210C3 (de) | Elektronische Quarzuhr | |
| DE2839347A1 (de) | Schaltungsanordnung zur umschaltung der ruffrequenz eines kurbelinduktors fuer fernsprechanlagen | |
| DE2427737C3 (de) | Elektronische Schaltungsanordnung, insbesondere für batteriebetriebene Wecker | |
| AT214984B (de) | Selektivrufverfahren, bei dem Impulsabstände als Wahlkriterien benützt werden, und Empfangseinrichtung zur Durchführung des Verfahrens | |
| DE1673757C3 (de) | Signaleinrichtung für elektrische Weckeruhren | |
| DE2147829A1 (de) | Dia-steuereinrichtung fuer dia-projektor | |
| DE2701613A1 (de) | Impulsgenerator | |
| DE1151280B (de) | Schaltungsanordnung zur Erzeugung impuls-foermiger Kurvenverlaeufe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E771 | Valid patent as to the heymanns-index 1977, willingness to grant licences | ||
| EHJ | Ceased/non-payment of the annual fee |