FR2146509B1 - - Google Patents
Info
- Publication number
- FR2146509B1 FR2146509B1 FR7226985A FR7226985A FR2146509B1 FR 2146509 B1 FR2146509 B1 FR 2146509B1 FR 7226985 A FR7226985 A FR 7226985A FR 7226985 A FR7226985 A FR 7226985A FR 2146509 B1 FR2146509 B1 FR 2146509B1
- Authority
- FR
- France
- 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.)
- Expired
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
- G04B5/00—Automatic winding up
- G04B5/02—Automatic winding up by self-winding caused by the movement of the watch
- G04B5/10—Automatic winding up by self-winding caused by the movement of the watch by oscillating weights the movement of which is not limited
- G04B5/14—Automatic winding up by self-winding caused by the movement of the watch by oscillating weights the movement of which is not limited acting in both directions
-
- 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
- G04B5/00—Automatic winding up
- G04B5/02—Automatic winding up by self-winding caused by the movement of the watch
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712136545 DE2136545B2 (en) | 1971-07-22 | 1971-07-22 | SELF-WINDING DEVICE, IN PARTICULAR FOR WATCH MOVEMENTS OF LADIES 'WRISTWATCHES |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2146509A1 FR2146509A1 (en) | 1973-03-02 |
| FR2146509B1 true FR2146509B1 (en) | 1977-08-05 |
Family
ID=5814378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7226985A Expired FR2146509B1 (en) | 1971-07-22 | 1972-07-12 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3733806A (en) |
| CH (1) | CH552843A (en) |
| FR (1) | FR2146509B1 (en) |
| GB (1) | GB1370547A (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3901021A (en) * | 1973-06-25 | 1975-08-26 | Citizen Watch Co Ltd | Automatic winding watch |
| EP0908797B1 (en) * | 1995-11-21 | 2004-09-15 | Seiko Epson Corporation | Electronic watch |
| DE69940344D1 (en) * | 1999-09-17 | 2009-03-12 | Eta Sa Mft Horlogere Suisse | Shockproof device for a generator powered by a flywheel |
| CH699325A2 (en) * | 2008-08-14 | 2010-02-15 | Temps Fab Du | Movement timepiece a device for winding board. |
| CH702590B1 (en) * | 2010-01-26 | 2015-03-13 | Mps Micro Prec Systems Ag | automatic winding system. |
| EP2592498A1 (en) * | 2011-11-08 | 2013-05-15 | ETA SA Manufacture Horlogère Suisse | Oscillating mass |
| CN106662838B (en) * | 2014-06-19 | 2020-08-04 | 劳力士有限公司 | Transmission device of timer |
-
1972
- 1972-07-06 CH CH1011472A patent/CH552843A/xx unknown
- 1972-07-07 US US00269520A patent/US3733806A/en not_active Expired - Lifetime
- 1972-07-11 GB GB3230772A patent/GB1370547A/en not_active Expired
- 1972-07-12 FR FR7226985A patent/FR2146509B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3733806A (en) | 1973-05-22 |
| CH1011472A4 (en) | 1974-01-31 |
| CH552843A (en) | 1974-08-15 |
| FR2146509A1 (en) | 1973-03-02 |
| GB1370547A (en) | 1974-10-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |