CH623191B5 - - Google Patents
Info
- Publication number
- CH623191B5 CH623191B5 CH158679A CH158679A CH623191B5 CH 623191 B5 CH623191 B5 CH 623191B5 CH 158679 A CH158679 A CH 158679A CH 158679 A CH158679 A CH 158679A CH 623191 B5 CH623191 B5 CH 623191B5
- 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
- G04B19/25386—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 manually corrected at the end of months having less than 31 days
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH158679A CH623191GA3 (en) | 1979-02-16 | 1979-02-16 | Rapid-switching calendar mechanism for clocks/watches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH158679A CH623191GA3 (en) | 1979-02-16 | 1979-02-16 | Rapid-switching calendar mechanism for clocks/watches |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CH623191GA3 CH623191GA3 (en) | 1981-05-29 |
| CH623191B5 true CH623191B5 (lm) | 1981-11-30 |
Family
ID=4213873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH158679A CH623191GA3 (en) | 1979-02-16 | 1979-02-16 | Rapid-switching calendar mechanism for clocks/watches |
Country Status (1)
| Country | Link |
|---|---|
| CH (1) | CH623191GA3 (lm) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0782721A1 (de) | 1995-07-18 | 1997-07-09 | UTC Service AG | Uhr mit zwei anzeigen für zwei verschiedene ortszeiten |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1879084A3 (en) | 2006-07-14 | 2010-10-27 | Richemont International S.A. | Drive wheel for integration into a timepiece movement |
-
1979
- 1979-02-16 CH CH158679A patent/CH623191GA3/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0782721A1 (de) | 1995-07-18 | 1997-07-09 | UTC Service AG | Uhr mit zwei anzeigen für zwei verschiedene ortszeiten |
Also Published As
| Publication number | Publication date |
|---|---|
| CH623191GA3 (en) | 1981-05-29 |