CH1635267A4 - - Google Patents
Info
- Publication number
- CH1635267A4 CH1635267A4 CH1635267DD CH1635267A4 CH 1635267 A4 CH1635267 A4 CH 1635267A4 CH 1635267D D CH1635267D D CH 1635267DD CH 1635267 A4 CH1635267 A4 CH 1635267A4
- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
- Time Recorders, Dirve Recorders, Access Control (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7801366 | 1966-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH1635267A4 true CH1635267A4 (en) | 1970-05-29 |
Family
ID=13649890
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1635267D CH1635267A4 (en) | 1966-11-30 | 1967-11-22 | |
| CH1635267A CH496272A (en) | 1966-11-30 | 1967-11-22 | Calendar watch |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1635267A CH496272A (en) | 1966-11-30 | 1967-11-22 | Calendar watch |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3451211A (en) |
| CH (2) | CH1635267A4 (en) |
| DE (1) | DE1673663C3 (en) |
| GB (1) | GB1159896A (en) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR96247E (en) * | 1968-06-27 | 1972-05-19 | ||
| US3541780A (en) * | 1968-10-07 | 1970-11-24 | Forster Bernhard | Date-indicating wristwatch |
| DE7010018U (en) * | 1970-03-18 | 1970-11-26 | Junghans Gmbh Geb | CLOCK WITH DATE AND DAY OF THE WEEK. |
| US3695029A (en) * | 1970-06-01 | 1972-10-03 | Gruen Ind Inc | Calendar day and date watch |
| CH528767A (en) * | 1970-06-30 | 1972-06-15 | Omega Brandt & Freres Sa Louis | Calendar watch |
| DE2038552C3 (en) * | 1970-08-03 | 1974-09-19 | Gebrueder Junghans Gmbh, 7230 Schramberg | Clock with date and weekday display |
| CH1240170A4 (en) * | 1970-08-19 | 1972-12-15 | ||
| FR2174730B1 (en) * | 1972-03-09 | 1977-01-14 | Pforzheimer Uhren Rohwerke | |
| CH814173A4 (en) * | 1973-06-05 | 1975-07-15 | ||
| CH607557GA3 (en) * | 1974-11-06 | 1978-08-31 | Bulova Watch Co Inc | CLOCK CALENDAR SETUP. |
| US4027468A (en) * | 1975-10-31 | 1977-06-07 | General Time Corporation | Day-date mechanism for travel clock |
| EP1416340A1 (en) * | 2002-10-30 | 2004-05-06 | Zenith International SA | Calendar mechanism for a timepiece |
| EP2503407B1 (en) * | 2011-03-23 | 2017-06-28 | Montres Breguet SA | Timepiece movement comprising an instant actuator controlled by the movement |
| DE102015011324B3 (en) * | 2015-08-27 | 2016-09-22 | NOMOS Glashütte/SA Roland Schwertner KG | Instant switching date switching mechanism |
| EP3584643B1 (en) | 2018-06-19 | 2020-11-11 | Manufacture d'Horlogerie Audemars Piguet SA | Instantaneous command device for date display of timepieces |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB529393A (en) * | 1938-05-17 | 1940-11-20 | Paauwe S Volautomatische Kalen | Improvements in mechanically operated date indicators |
| GB646380A (en) * | 1947-04-02 | 1950-11-22 | Pieter Andries Klaris | Mechanical date-indicators |
| US2671307A (en) * | 1950-08-15 | 1954-03-09 | Imhof Arthur | Calendar indicator mechanism |
| US2757507A (en) * | 1955-09-02 | 1956-08-07 | Gen Electric | Calendar mechanism |
| CH367760A (en) * | 1961-02-03 | 1962-11-15 | Venus Ebauches | Calendar watch |
| CH397540A (en) * | 1963-08-08 | 1966-02-15 | Movado Montres | Date watch |
| US3360922A (en) * | 1966-03-11 | 1968-01-02 | Hamilton Watch Co | Electric watch calendar setting and detenting mechanism |
| US3367104A (en) * | 1966-03-11 | 1968-02-06 | Hamilton Watch Co | Watch calendar drive mechanism |
-
1967
- 1967-09-11 DE DE1673663A patent/DE1673663C3/en not_active Expired
- 1967-09-13 US US667453A patent/US3451211A/en not_active Expired - Lifetime
- 1967-10-02 GB GB44748/67A patent/GB1159896A/en not_active Expired
- 1967-11-22 CH CH1635267D patent/CH1635267A4/xx unknown
- 1967-11-22 CH CH1635267A patent/CH496272A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE1673663A1 (en) | 1971-07-29 |
| GB1159896A (en) | 1969-07-30 |
| CH496272A (en) | 1970-05-29 |
| US3451211A (en) | 1969-06-24 |
| DE1673663C3 (en) | 1974-08-29 |
| DE1673663B2 (en) | 1974-02-07 |