FR2332559A1 - TORSION PENDULUM ELECTRIC CLOCK - Google Patents
TORSION PENDULUM ELECTRIC CLOCKInfo
- Publication number
- FR2332559A1 FR2332559A1 FR7602797A FR7602797A FR2332559A1 FR 2332559 A1 FR2332559 A1 FR 2332559A1 FR 7602797 A FR7602797 A FR 7602797A FR 7602797 A FR7602797 A FR 7602797A FR 2332559 A1 FR2332559 A1 FR 2332559A1
- Authority
- FR
- France
- Prior art keywords
- electric clock
- torsion pendulum
- pendulum electric
- torsion
- 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.)
- Granted
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
- G04B45/00—Time pieces of which the indicating means or cases provoke special effects, e.g. aesthetic effects
- G04B45/0038—Figures or parts thereof moved by the clockwork
- G04B45/0053—Figures or parts thereof moved by the clockwork with oscillating motion in hanging or standing clockworks such as imitation of a real pendulum
-
- 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
- G04C3/02—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 pendulum
- G04C3/033—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 pendulum using torsion pendulums; using conical pendulums
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Operated Clutches (AREA)
- Measurement Of Predetermined Time Intervals (AREA)
- Transmission Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19757536988 DE7536988U (en) | 1975-11-21 | 1975-11-21 | ELECTRICALLY DRIVEN CLOCK WITH TORSION PENDULUM |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2332559A1 true FR2332559A1 (en) | 1977-06-17 |
| FR2332559B3 FR2332559B3 (en) | 1978-10-20 |
Family
ID=6657904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7602797A Granted FR2332559A1 (en) | 1975-11-21 | 1976-02-02 | TORSION PENDULUM ELECTRIC CLOCK |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE7536988U (en) |
| ES (1) | ES218369Y (en) |
| FR (1) | FR2332559A1 (en) |
| GB (1) | GB1502086A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4308606A (en) * | 1979-04-19 | 1981-12-29 | Kundo-Kieninger & Obergfell | Clock with rotary pendulum |
| DE2915858A1 (en) * | 1979-04-19 | 1980-10-30 | Kieninger & Obergfell | Three ball rotating pendulum display for clock - has spring-loaded spiked wheel driven by second shaft and providing torsion drive impulse to pendulum |
| DE3327695A1 (en) * | 1983-08-01 | 1985-02-28 | Siegfried Haller Uhrenfabrik GmbH, 7809 Simonswald | DRIVE DEVICE FOR NON-REGULATORY WATCH CONTROLLERS OF WATCHES |
| DE3406874C1 (en) * | 1984-02-25 | 1985-04-25 | Helmut 7730 Villingen-Schwenningen Hechinger | Friction clutch for electric clock with decorative torsion pendulum |
-
1975
- 1975-11-21 DE DE19757536988 patent/DE7536988U/en not_active Expired
-
1976
- 1976-01-28 ES ES1976218369U patent/ES218369Y/en not_active Expired
- 1976-02-02 FR FR7602797A patent/FR2332559A1/en active Granted
- 1976-02-05 GB GB452676A patent/GB1502086A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE7536988U (en) | 1976-04-01 |
| ES218369U (en) | 1976-09-01 |
| ES218369Y (en) | 1977-01-16 |
| FR2332559B3 (en) | 1978-10-20 |
| GB1502086A (en) | 1978-02-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |