CH1635569A4 - - Google Patents
Info
- Publication number
- CH1635569A4 CH1635569A4 CH1635569DD CH1635569A4 CH 1635569 A4 CH1635569 A4 CH 1635569A4 CH 1635569D D CH1635569D D CH 1635569DD CH 1635569 A4 CH1635569 A4 CH 1635569A4
- 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
- G04B19/25373—Driving or releasing mechanisms wherein the date indicators are driven or released mechanically by a clockwork movement driven or released stepwise by an energy source which is released at determined moments by the clockwork movement
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1635569A CH525507A (en) | 1969-11-03 | 1969-11-03 | Drive mechanism for a date indicator in a timepiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH1635569A4 true CH1635569A4 (en) | 1971-08-13 |
Family
ID=4416621
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1635569A CH525507A (en) | 1969-11-03 | 1969-11-03 | Drive mechanism for a date indicator in a timepiece |
| CH1635569D CH1635569A4 (en) | 1969-11-03 | 1969-11-03 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1635569A CH525507A (en) | 1969-11-03 | 1969-11-03 | Drive mechanism for a date indicator in a timepiece |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3667211A (en) |
| CH (2) | CH525507A (en) |
| FR (1) | FR2066958B1 (en) |
| GB (1) | GB1316366A (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3875739A (en) * | 1973-08-08 | 1975-04-08 | Fontainemelon Horlogerie | Control mechanism of at least one element of a timepiece which is running step by step |
| SU794596A1 (en) * | 1978-06-23 | 1981-01-07 | Научно-Исследовательскийинститут Часовой Промышленности | Instant-action calendar device |
| JPS554552A (en) * | 1978-06-27 | 1980-01-14 | Seiko Instr & Electronics Ltd | Date feed mechanism of watch |
| EP2180383B1 (en) * | 2008-10-24 | 2012-01-25 | ETA SA Manufacture Horlogère Suisse | Device to assist in maintaining the position of a date disc for a timepiece |
| EP2407833B1 (en) | 2010-07-14 | 2013-03-13 | Breitling AG | Clearance compensation mechanism for clock movement |
| EP2799938A1 (en) * | 2013-04-30 | 2014-11-05 | Audemars Piguet (Renaud et Papi) SA | Instant jumping mechanism |
| CH713066A2 (en) * | 2016-10-24 | 2018-04-30 | Mft Et Fabrique De Montres Et Chronometres Ulysse Nardin Le Locle S A | Driving and positioning system and jumper for the implementation of said system. |
| JP2022064868A (en) | 2020-10-14 | 2022-04-26 | ロレックス・ソシエテ・アノニム | System for driving and holding in position mobile unit for displaying time or time-derivative information |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH385747A (en) * | 1962-10-31 | 1965-03-31 | Ebauches Sa | Clock with quick-moving date display ring |
| CH470703A (en) * | 1965-06-14 | 1967-01-31 | Montres Perret Et Berthoud Sa | Timepiece comprising an instant-jump date mechanism |
| CH460645A (en) * | 1966-02-25 | 1968-09-30 | Ebauches Sa | Calendar timepiece |
| CH481414A (en) * | 1966-12-22 | 1969-07-31 | Certina Kurth Freres S A | Calendar timepiece |
-
1969
- 1969-11-03 CH CH1635569A patent/CH525507A/en not_active IP Right Cessation
- 1969-11-03 CH CH1635569D patent/CH1635569A4/xx unknown
-
1970
- 1970-11-02 GB GB5205770A patent/GB1316366A/en not_active Expired
- 1970-11-02 US US85992A patent/US3667211A/en not_active Expired - Lifetime
- 1970-11-03 FR FR7039462A patent/FR2066958B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1316366A (en) | 1973-05-09 |
| CH525507A (en) | 1971-08-13 |
| DE2053502A1 (en) | 1971-05-13 |
| US3667211A (en) | 1972-06-06 |
| DE2053502B2 (en) | 1973-02-01 |
| FR2066958A1 (en) | 1971-08-13 |
| FR2066958B1 (en) | 1975-01-10 |