DE2138028A1 - Elektrische Uhr mit kontaktgesteuer ter Antriebseinrichtung - Google Patents
Elektrische Uhr mit kontaktgesteuer ter AntriebseinrichtungInfo
- Publication number
- DE2138028A1 DE2138028A1 DE19712138028 DE2138028A DE2138028A1 DE 2138028 A1 DE2138028 A1 DE 2138028A1 DE 19712138028 DE19712138028 DE 19712138028 DE 2138028 A DE2138028 A DE 2138028A DE 2138028 A1 DE2138028 A1 DE 2138028A1
- Authority
- DE
- Germany
- Prior art keywords
- contact
- clock according
- balance
- balance wheel
- clock
- 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.)
- Pending
Links
- 239000003990 capacitor Substances 0.000 claims description 8
- 101100286286 Dictyostelium discoideum ipi gene Proteins 0.000 claims 1
- 238000010791 quenching Methods 0.000 claims 1
- 230000004907 flux Effects 0.000 description 6
- 230000001681 protective effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 241000251730 Chondrichthyes Species 0.000 description 1
- 206010038743 Restlessness Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- IHQKEDIOMGYHEB-UHFFFAOYSA-M sodium dimethylarsinate Chemical class [Na+].C[As](C)([O-])=O IHQKEDIOMGYHEB-UHFFFAOYSA-M 0.000 description 1
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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6601470 | 1970-07-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2138028A1 true DE2138028A1 (de) | 1972-02-10 |
Family
ID=13303647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712138028 Pending DE2138028A1 (de) | 1970-07-29 | 1971-07-29 | Elektrische Uhr mit kontaktgesteuer ter Antriebseinrichtung |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3678681A (enExample) |
| DE (1) | DE2138028A1 (enExample) |
| FR (1) | FR2099667B1 (enExample) |
| GB (1) | GB1345410A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2315431C3 (de) * | 1973-03-28 | 1981-05-21 | Jahresuhren-Fabrik GmbH Aug. Schatz & Söhne, 7740 Triberg | Drehpendeluhr |
| CH707582B1 (fr) * | 2013-02-04 | 2018-12-14 | Montres Breguet Sa | Sous-ensemble horloger à pivotement magnétique ou électrostatique. |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1405215A (fr) * | 1962-07-10 | 1965-07-09 | Lip Sa | Montre électrique perfectionnée |
| DE1222863B (de) * | 1964-04-08 | 1966-08-11 | Kienzle Uhrenfabriken Ges Mit | Zeithaltendes elektrisches Geraet |
| FR1473362A (fr) * | 1966-02-22 | 1967-03-17 | Citizen Watch Co Ltd | Dispositif d'entraînement de balancier de montre et montres et appareils similaires équipés d'un tel dispositif |
| FR94561E (fr) * | 1966-05-16 | 1969-09-12 | Leblanc Albert Georges | Alternateur hétéropolaire a fer tournant. |
| FR1562211A (enExample) * | 1968-02-19 | 1969-04-04 | Hatot Leon Ets | |
| CH530665A (de) * | 1968-09-15 | 1970-08-14 | Reich Joachim | Elektronische angetriebene Uhr |
-
1971
- 1971-06-25 GB GB2989071A patent/GB1345410A/en not_active Expired
- 1971-07-27 US US166499A patent/US3678681A/en not_active Expired - Lifetime
- 1971-07-29 FR FR7127750A patent/FR2099667B1/fr not_active Expired
- 1971-07-29 DE DE19712138028 patent/DE2138028A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1345410A (en) | 1974-01-30 |
| US3678681A (en) | 1972-07-25 |
| FR2099667B1 (enExample) | 1975-02-07 |
| FR2099667A1 (enExample) | 1972-03-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHA | Expiration of time for request for examination |