AT252130B - Elektronische Kleinuhr - Google Patents
Elektronische KleinuhrInfo
- Publication number
- AT252130B AT252130B AT119365A AT119365A AT252130B AT 252130 B AT252130 B AT 252130B AT 119365 A AT119365 A AT 119365A AT 119365 A AT119365 A AT 119365A AT 252130 B AT252130 B AT 252130B
- Authority
- AT
- Austria
- Prior art keywords
- electronic watch
- watch
- electronic
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B18/00—Mechanisms for setting frequency
-
- 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
- G04C3/008—Mounting, assembling of components
-
- 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
- G04C3/08—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 mechanical oscillator other than a pendulum or balance, e.g. by a tuning fork, e.g. electrostatically
-
- 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
- G04C3/08—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 mechanical oscillator other than a pendulum or balance, e.g. by a tuning fork, e.g. electrostatically
- G04C3/10—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 mechanical oscillator other than a pendulum or balance, e.g. by a tuning fork, e.g. electrostatically driven by electromagnetic means
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F5/00—Apparatus for producing preselected time intervals for use as timing standards
- G04F5/10—Apparatus for producing preselected time intervals for use as timing standards using electric or electronic resonators
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electromechanical Clocks (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH196864A CH408795A (de) | 1964-02-18 | 1964-02-18 | Elektronische Kleinuhr |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT252130B true AT252130B (de) | 1967-02-10 |
Family
ID=4222809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT119365A AT252130B (de) | 1964-02-18 | 1965-02-10 | Elektronische Kleinuhr |
Country Status (4)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3524117A (en) * | 1967-11-02 | 1970-08-11 | Reich Robert W | Transistorized amplifier for electronic clockwork motor |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH447956A (fr) * | 1965-11-30 | 1967-05-31 | Centre Electron Horloger | Dispositif de protection contre les chocs d'un résonateur mécanique pour pièce d'horlogerie électro-mécanique |
| CH528771A (de) * | 1969-12-12 | 1972-05-31 | Bulova Watch Co Inc | Elektronische Kleinuhr |
-
1964
- 1964-02-18 CH CH196864D patent/CH196864A4/xx unknown
- 1964-02-18 CH CH196864A patent/CH408795A/de unknown
-
1965
- 1965-02-10 AT AT119365A patent/AT252130B/de active
- 1965-02-16 GB GB6604/65A patent/GB1060701A/en not_active Expired
- 1965-02-17 SE SE205965A patent/SE220318C1/sv unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3524117A (en) * | 1967-11-02 | 1970-08-11 | Reich Robert W | Transistorized amplifier for electronic clockwork motor |
Also Published As
| Publication number | Publication date |
|---|---|
| SE220318C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1968-04-30 |
| GB1060701A (en) | 1967-03-08 |
| CH408795A (de) | 1965-06-15 |
| CH196864A4 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1965-06-15 |
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