CH390800A - Speed regulator for time-keeping devices - Google Patents
Speed regulator for time-keeping devicesInfo
- Publication number
- CH390800A CH390800A CH833762A CH833762A CH390800A CH 390800 A CH390800 A CH 390800A CH 833762 A CH833762 A CH 833762A CH 833762 A CH833762 A CH 833762A CH 390800 A CH390800 A CH 390800A
- Authority
- CH
- Switzerland
- Prior art keywords
- time
- speed regulator
- keeping devices
- keeping
- devices
- 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
- G04C3/066—Constructional details, e.g. disposition of coils
-
- 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
- G04B17/00—Mechanisms for stabilising frequency
- G04B17/04—Oscillators acting by spring tension
- G04B17/06—Oscillators with hairsprings, e.g. balance
- G04B17/066—Manufacture of the spiral spring
-
- 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
- G04B31/00—Bearings; Point suspensions or counter-point suspensions; Pivot bearings; Single parts therefor
-
- 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
-
- 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
- G04C3/061—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 contacts and mechanically driving the gear-train
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Transmission Devices (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
- Electromechanical Clocks (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEU8295A DE1205464B (en) | 1961-08-24 | 1961-08-24 | Regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH390800A true CH390800A (en) | 1964-09-30 |
Family
ID=7566329
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH833762A CH390800A (en) | 1961-08-24 | 1962-07-11 | Speed regulator for time-keeping devices |
| CH833762D CH833762A4 (en) | 1961-08-24 | 1962-07-11 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH833762D CH833762A4 (en) | 1961-08-24 | 1962-07-11 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3186157A (en) |
| CH (2) | CH390800A (en) |
| DE (1) | DE1205464B (en) |
| GB (1) | GB939336A (en) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3528237A (en) * | 1968-04-30 | 1970-09-15 | Timex Corp | Horological hairspring |
| CH1787468A4 (en) * | 1968-11-29 | 1970-06-15 | ||
| US3670492A (en) * | 1969-05-28 | 1972-06-20 | Citizen Watch Co Ltd | Balance wheel assembly |
| US3641761A (en) * | 1970-06-17 | 1972-02-15 | Hamilton Watch Co | Watch transducer |
| US3667210A (en) * | 1970-07-06 | 1972-06-06 | Timex Corp | Horological instrument |
| BE794259A (en) * | 1972-01-19 | 1973-05-16 | Timex Corp | STEP-BY-STEP MOTOR FOR WATCHMAKING INSTRUMENTS |
| US4327347A (en) * | 1980-04-25 | 1982-04-27 | The Bendix Corporation | Synchro |
| US5925838A (en) * | 1997-06-11 | 1999-07-20 | Mr. Christmas, Inc. | Musical device with undamped sound |
| EP1445670A1 (en) * | 2003-02-06 | 2004-08-11 | ETA SA Manufacture Horlogère Suisse | Balance-spring resonator spiral and its method of fabrication |
| ATE430953T1 (en) * | 2004-07-02 | 2009-05-15 | Nivarox Sa | HAIR SPRING MADE OF TWO MATERIALS WITH SELF-COMPENSATION |
| US20060059947A1 (en) * | 2004-09-22 | 2006-03-23 | Gore David R | Timepiece hidden within jewelry body |
| EP1818736A1 (en) * | 2006-02-09 | 2007-08-15 | The Swatch Group Research and Development Ltd. | Shockproof collet |
| DE602008006057D1 (en) * | 2008-07-04 | 2011-05-19 | Swatch Group Res & Dev Ltd | Coupled resonators for clock |
| CH702062B1 (en) * | 2009-10-26 | 2022-01-31 | Mft Dhorlogerie Audemars Piguet Sa | Regulating organ comprising at least two pendulums, a watch movement as well as a timepiece comprising such an organ. |
| CN103792830A (en) * | 2011-04-07 | 2014-05-14 | 徐孝华 | Easy-dismounting clock assembly improvement structure |
| US9016933B2 (en) * | 2011-07-29 | 2015-04-28 | Rolex S.A. | Balance wheel assembly with optimized pivoting |
| EP2995999B1 (en) * | 2014-09-09 | 2017-12-13 | The Swatch Group Research and Development Ltd. | Synchronisation of clock resonators |
| EP3054357A1 (en) * | 2015-02-03 | 2016-08-10 | ETA SA Manufacture Horlogère Suisse | Clock oscillator mechanism |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE935355C (en) * | 1941-04-02 | 1955-11-17 | Hugo Hettich | Storage for the restlessness of clockworks |
| DE936140C (en) * | 1950-10-01 | 1955-12-07 | Hugo Hettich | Storage for the restlessness of clockworks |
| CH329447A (en) * | 1953-11-03 | 1958-04-30 | Helmut Dr Ing E H Junghans | Rotary pendulum gear regulator system |
-
1961
- 1961-08-24 DE DEU8295A patent/DE1205464B/en active Pending
-
1962
- 1962-07-11 CH CH833762A patent/CH390800A/en unknown
- 1962-07-11 CH CH833762D patent/CH833762A4/xx unknown
- 1962-07-25 US US212264A patent/US3186157A/en not_active Expired - Lifetime
- 1962-08-24 GB GB32576/62A patent/GB939336A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB939336A (en) | 1963-10-09 |
| US3186157A (en) | 1965-06-01 |
| CH833762A4 (en) | 1964-09-30 |
| DE1205464B (en) | 1965-11-18 |
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