CH651676A4 - - Google Patents
Info
- Publication number
- CH651676A4 CH651676A4 CH651676D CH651676D CH651676A4 CH 651676 A4 CH651676 A4 CH 651676A4 CH 651676 D CH651676 D CH 651676D CH 651676 D CH651676 D CH 651676D CH 651676 A4 CH651676 A4 CH 651676A4
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH651676A CH596594B5 (xx) | 1976-05-24 | 1976-05-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH651676A4 true CH651676A4 (xx) | 1977-06-15 |
Family
ID=4310840
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH651676A CH596594B5 (xx) | 1976-05-24 | 1976-05-24 | |
| CH651676D CH651676A4 (xx) | 1976-05-24 | 1976-05-24 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH651676A CH596594B5 (xx) | 1976-05-24 | 1976-05-24 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4136514A (xx) |
| JP (1) | JPS52143864A (xx) |
| CH (2) | CH596594B5 (xx) |
| DE (1) | DE2723938C3 (xx) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3527125C1 (de) * | 1985-07-29 | 1987-03-12 | Pforzheimer Uhren Rohwerke | Armbanduhr |
| JP4870307B2 (ja) * | 2000-01-10 | 2012-02-08 | オーワイ ハルトン グループ リミテッド | エアカーテンを備える排気フード |
| ATE324621T1 (de) * | 2002-10-04 | 2006-05-15 | Eta Sa Mft Horlogere Suisse | Kupplungsmechanismus für chronographen |
| EP2503407B1 (fr) * | 2011-03-23 | 2017-06-28 | Montres Breguet SA | Mouvement horloger comportant un actionneur instantané commandé par le mouvement |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3738097A (en) * | 1971-07-12 | 1973-06-12 | Omega Brandt & Freres Sa Louis | Mechanism for driving and correcting a data disc in a day-date timepiece |
| CH573137B5 (xx) * | 1973-06-05 | 1976-02-27 | Ebauchesfabrik Eta Ag |
-
1976
- 1976-05-24 CH CH651676A patent/CH596594B5/xx not_active IP Right Cessation
- 1976-05-24 CH CH651676D patent/CH651676A4/xx unknown
-
1977
- 1977-05-13 US US05/796,768 patent/US4136514A/en not_active Expired - Lifetime
- 1977-05-24 DE DE2723938A patent/DE2723938C3/de not_active Expired
- 1977-05-24 JP JP6034777A patent/JPS52143864A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52143864A (en) | 1977-11-30 |
| DE2723938A1 (de) | 1977-12-01 |
| CH596594B5 (xx) | 1978-03-15 |
| DE2723938C3 (de) | 1979-07-12 |
| US4136514A (en) | 1979-01-30 |
| DE2723938B2 (de) | 1978-11-02 |