CH172271A4 - - Google Patents
Info
- Publication number
- CH172271A4 CH172271A4 CH172271A CH172271A CH172271A4 CH 172271 A4 CH172271 A4 CH 172271A4 CH 172271 A CH172271 A CH 172271A CH 172271 A CH172271 A CH 172271A CH 172271 A4 CH172271 A4 CH 172271A4
- Authority
- CH
- Switzerland
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
- G04B19/00—Indicating the time by visual means
- G04B19/24—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars
- G04B19/243—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars characterised by the shape of the date indicator
- G04B19/247—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars characterised by the shape of the date indicator disc-shaped
- G04B19/253—Driving or releasing mechanisms
- G04B19/25333—Driving or releasing mechanisms wherein the date indicators are driven or released mechanically by a clockwork movement
- G04B19/25353—Driving or releasing mechanisms wherein the date indicators are driven or released mechanically by a clockwork movement driven or released stepwise by the clockwork movement
-
- 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
- G04B19/00—Indicating the time by visual means
- G04B19/24—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C17/00—Indicating the time optically by electric means
- G04C17/005—Indicating the time optically by electric means by discs
- G04C17/0058—Indicating the time optically by electric means by discs with date indication
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH172271A CH538136A (fr) | 1971-02-05 | 1971-02-05 | Mécanisme dateur pour pièce d'horlogerie |
| DE2205043A DE2205043C3 (de) | 1971-02-05 | 1972-01-31 | Datumsanzeigevorrichtung für Uhren |
| US222260*A US3704583A (en) | 1971-02-05 | 1972-01-31 | Date indicating mechanism for watches |
| FR7203745A FR2124471B1 (enrdf_load_stackoverflow) | 1971-02-05 | 1972-02-04 | |
| JP47012300A JPS5141071B1 (enrdf_load_stackoverflow) | 1971-02-05 | 1972-02-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH172271A CH538136A (fr) | 1971-02-05 | 1971-02-05 | Mécanisme dateur pour pièce d'horlogerie |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CH172271A4 true CH172271A4 (enrdf_load_stackoverflow) | 1973-01-31 |
| CH538136A CH538136A (fr) | 1973-07-31 |
Family
ID=4217069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH172271A CH538136A (fr) | 1971-02-05 | 1971-02-05 | Mécanisme dateur pour pièce d'horlogerie |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3704583A (enrdf_load_stackoverflow) |
| JP (1) | JPS5141071B1 (enrdf_load_stackoverflow) |
| CH (1) | CH538136A (enrdf_load_stackoverflow) |
| DE (1) | DE2205043C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2124471B1 (enrdf_load_stackoverflow) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH561175A4 (enrdf_load_stackoverflow) * | 1975-05-01 | 1977-04-29 | ||
| CH648176GA3 (enrdf_load_stackoverflow) * | 1981-11-05 | 1985-03-15 | ||
| CH680325B5 (enrdf_load_stackoverflow) * | 1991-02-25 | 1993-02-15 | Ebauchesfabrik Eta Ag | |
| TWM241695U (en) * | 2002-09-19 | 2004-08-21 | Feng-Lung Chang | Watch photo dial plate |
| EP2919076A1 (fr) * | 2014-03-10 | 2015-09-16 | ETA SA Manufacture Horlogère Suisse | Dispositif d'entraînement d'un indicateur analogique, notamment d'un anneau des quantièmes |
| CH709508B1 (fr) * | 2014-04-03 | 2018-07-13 | Eta Sa Mft Horlogere Suisse | Mouvement horloger muni d'un mécanisme d'entraînement d'un indicateur analogique à déplacement périodique ou intermittent. |
| EP3152626B1 (fr) * | 2014-04-03 | 2019-01-30 | ETA SA Manufacture Horlogère Suisse | Mouvement horloger electronique comprenant un affichage analogique de plusieurs informations |
| EP3070536B1 (fr) * | 2015-03-19 | 2019-05-01 | ETA SA Manufacture Horlogère Suisse | Mouvement horloger comprenant un dispositif d'entraînement d'un affichage analogique |
| EP3193217A1 (fr) * | 2016-01-18 | 2017-07-19 | ETA SA Manufacture Horlogère Suisse | Mouvement horloger comprenant un affichage analogique |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB172591A (en) * | 1920-06-29 | 1921-11-29 | Horlogerie Et Bijouterie De Ge | Improvements in or relating to clocks, watches, and like instruments |
| DE1042477B (de) * | 1953-10-09 | 1958-10-30 | Chs Tissot & Fils S A | Kalenderuhr |
| US3367104A (en) * | 1966-03-11 | 1968-02-06 | Hamilton Watch Co | Watch calendar drive mechanism |
-
1971
- 1971-02-05 CH CH172271A patent/CH538136A/fr unknown
-
1972
- 1972-01-31 DE DE2205043A patent/DE2205043C3/de not_active Expired
- 1972-01-31 US US222260*A patent/US3704583A/en not_active Expired - Lifetime
- 1972-02-04 JP JP47012300A patent/JPS5141071B1/ja active Pending
- 1972-02-04 FR FR7203745A patent/FR2124471B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2205043A1 (de) | 1972-08-10 |
| FR2124471A1 (enrdf_load_stackoverflow) | 1972-09-22 |
| DE2205043B2 (de) | 1974-02-07 |
| DE2205043C3 (de) | 1974-08-29 |
| CH538136A (fr) | 1973-07-31 |
| JPS5141071B1 (enrdf_load_stackoverflow) | 1976-11-08 |
| US3704583A (en) | 1972-12-05 |
| FR2124471B1 (enrdf_load_stackoverflow) | 1974-08-02 |