CH424648A - Zeitgebervorrichtung - Google Patents
ZeitgebervorrichtungInfo
- Publication number
- CH424648A CH424648A CH1568863A CH1568863A CH424648A CH 424648 A CH424648 A CH 424648A CH 1568863 A CH1568863 A CH 1568863A CH 1568863 A CH1568863 A CH 1568863A CH 424648 A CH424648 A CH 424648A
- Authority
- CH
- Switzerland
- Prior art keywords
- timer device
- timer
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
- G04C3/04—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance
- G04C3/06—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance using electromagnetic coupling between electric power source and balance
- G04C3/065—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance using electromagnetic coupling between electric power source and balance the balance controlling gear-train by means of static switches, e.g. transistor circuits
- G04C3/067—Driving circuits with distinct detecting and driving coils
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
- G04C3/04—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance
- G04C3/06—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance using electromagnetic coupling between electric power source and balance
- G04C3/065—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance using electromagnetic coupling between electric power source and balance the balance controlling gear-train by means of static switches, e.g. transistor circuits
-
- 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
- H03K3/35—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar semiconductor devices with more than two PN junctions, or more than three electrodes, or more than one electrode connected to the same conductivity region
- H03K3/351—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar semiconductor devices with more than two PN junctions, or more than three electrodes, or more than one electrode connected to the same conductivity region the devices being unijunction transistors
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Electronic Switches (AREA)
- Electric Clocks (AREA)
- Electromechanical Clocks (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US246897A US3218793A (en) | 1962-12-26 | 1962-12-26 | Pulse timer |
Publications (1)
Publication Number | Publication Date |
---|---|
CH424648A true CH424648A (de) | 1966-06-30 |
Family
ID=22932704
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1568863D CH1568863A4 (de) | 1962-12-26 | 1963-12-19 | |
CH149465A CH434426A (de) | 1962-12-26 | 1963-12-19 | Synchronisierter elektronischer Impulsgeber |
CH1568863A CH424648A (de) | 1962-12-26 | 1963-12-19 | Zeitgebervorrichtung |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1568863D CH1568863A4 (de) | 1962-12-26 | 1963-12-19 | |
CH149465A CH434426A (de) | 1962-12-26 | 1963-12-19 | Synchronisierter elektronischer Impulsgeber |
Country Status (4)
Country | Link |
---|---|
US (1) | US3218793A (de) |
CH (3) | CH1568863A4 (de) |
DE (1) | DE1523918B2 (de) |
GB (1) | GB1001176A (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3384788A (en) * | 1964-07-13 | 1968-05-21 | Thomas E. Johnston | Electric stock fencer |
US3447052A (en) * | 1965-10-12 | 1969-05-27 | Hamilton Watch Co | Oscillating motor drive system |
US3349306A (en) * | 1966-03-25 | 1967-10-24 | Buck Instr Co | Electrically driven timing device devoid of permanent magnet elements |
US3469163A (en) * | 1966-04-12 | 1969-09-23 | Joseph W Mathews | Moving coil direct current reciprocating motor |
US3424998A (en) * | 1967-04-26 | 1969-01-28 | Motorola Inc | Relaxation oscillator with sawtooth output |
US3504250A (en) * | 1967-09-14 | 1970-03-31 | Riggs & Lombard Inc | Three phase electromechanical drive system |
DE1921520C3 (de) * | 1969-04-26 | 1981-12-10 | Diehl Gmbh & Co, 8500 Nuernberg | Schaltuhr mit Gangreserve |
DE2753749B2 (de) * | 1977-12-02 | 1980-04-03 | Braun Ag, 6000 Frankfurt | Schwingankermotor |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3035183A (en) * | 1956-06-14 | 1962-05-15 | Siemens And Halske Ag Berlin A | Monostable, bistable double base diode circuit utilizing hall effect to perform switching function |
US3005305A (en) * | 1957-01-04 | 1961-10-24 | Kieninger & Obergfell | Electric watch |
US3026485A (en) * | 1959-12-07 | 1962-03-20 | Gen Electric | Unijunction relaxation oscillator with transistor, in discharge circuit of charge capacitor, for coupling discharge to output circuit |
US3152295A (en) * | 1961-05-01 | 1964-10-06 | Bendix Corp | Pulsed tank circuit magneto-or electrostrictive device excitation |
US3074028A (en) * | 1961-06-19 | 1963-01-15 | Robert A Mammano | Long-period relaxation oscillator |
-
1962
- 1962-12-26 US US246897A patent/US3218793A/en not_active Expired - Lifetime
-
1963
- 1963-12-19 CH CH1568863D patent/CH1568863A4/xx unknown
- 1963-12-19 CH CH149465A patent/CH434426A/de unknown
- 1963-12-19 CH CH1568863A patent/CH424648A/de unknown
- 1963-12-23 DE DE19631523918 patent/DE1523918B2/de active Pending
- 1963-12-24 GB GB50866/63A patent/GB1001176A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1523918A1 (de) | 1969-11-27 |
CH1568863A4 (de) | 1966-06-30 |
US3218793A (en) | 1965-11-23 |
GB1001176A (en) | 1965-08-11 |
DE1523918B2 (de) | 1971-03-11 |
CH434426A (de) | 1967-04-30 |
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