CH340575A4 - - Google Patents
Info
- Publication number
- CH340575A4 CH340575A4 CH340575D CH340575D CH340575A4 CH 340575 A4 CH340575 A4 CH 340575A4 CH 340575 D CH340575 D CH 340575D CH 340575 D CH340575 D CH 340575D CH 340575 A4 CH340575 A4 CH 340575A4
- 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
- G04B19/25366—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 manually corrected at the end of months having less than 31 days
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH340575A CH591720B5 (ko) | 1975-03-18 | 1975-03-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH340575A4 true CH340575A4 (ko) | 1977-02-28 |
Family
ID=4255273
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH340575A CH591720B5 (ko) | 1975-03-18 | 1975-03-18 | |
| CH340575D CH340575A4 (ko) | 1975-03-18 | 1975-03-18 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH340575A CH591720B5 (ko) | 1975-03-18 | 1975-03-18 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4081950A (ko) |
| JP (1) | JPS51117665A (ko) |
| CH (2) | CH591720B5 (ko) |
| FR (1) | FR2304950A1 (ko) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS554552A (en) * | 1978-06-27 | 1980-01-14 | Seiko Instr & Electronics Ltd | Date feed mechanism of watch |
| CH648176GA3 (ko) * | 1981-11-05 | 1985-03-15 | ||
| CH661171GA3 (ko) * | 1985-09-27 | 1987-07-15 | ||
| US5566136A (en) * | 1996-03-18 | 1996-10-15 | Timex Corporation | Multifunctional holding plate for an analog wristwatch with date ring |
| US6691867B1 (en) * | 2000-04-27 | 2004-02-17 | Christopher R. Bickel | Sharps disposal assembly having user-friendly unwinding feature |
| JP5100523B2 (ja) * | 2008-06-16 | 2012-12-19 | セイコーインスツル株式会社 | 日表示装置及びこれを備えた時計 |
| EP2180383B1 (fr) * | 2008-10-24 | 2012-01-25 | ETA SA Manufacture Horlogère Suisse | Dispositif d'aide au maintien en position d'un disque indicateur de quantième pour pièce d'horlogerie |
| CH713354B1 (fr) * | 2017-01-13 | 2022-11-30 | Mft Et Fabrique De Montres Et Chronometres Ulysse Nardin Le Locle S A | Mécanisme pour pièce d'horlogerie comportant une came et un palpeur, notamment pour montre régate ou montre à sonnerie. |
| JP2022064868A (ja) | 2020-10-14 | 2022-04-26 | ロレックス・ソシエテ・アノニム | 時間または時間派生情報を表示するモバイルユニットを駆動し位置を保持するシステム |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1927243A1 (de) * | 1969-05-29 | 1970-12-03 | Kienzle Uhrenfabriken Gmbh | Kalendermechanismus |
| DE7010018U (de) * | 1970-03-18 | 1970-11-26 | Junghans Gmbh Geb | Uhr mit datums- und wochentagsanzeige. |
| CH1497372A4 (ko) * | 1972-10-13 | 1975-09-30 | ||
| CH607557GA3 (de) * | 1974-11-06 | 1978-08-31 | Bulova Watch Co Inc | Uhrenkalendereinrichtung. |
-
1975
- 1975-03-18 CH CH340575A patent/CH591720B5/xx not_active IP Right Cessation
- 1975-03-18 CH CH340575D patent/CH340575A4/xx unknown
-
1976
- 1976-03-08 US US05/664,883 patent/US4081950A/en not_active Expired - Lifetime
- 1976-03-11 FR FR7606940A patent/FR2304950A1/fr active Granted
- 1976-03-18 JP JP51029766A patent/JPS51117665A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2304950A1 (fr) | 1976-10-15 |
| US4081950A (en) | 1978-04-04 |
| DE2611284A1 (de) | 1976-09-23 |
| DE2611284B2 (de) | 1977-06-02 |
| JPS51117665A (en) | 1976-10-15 |
| FR2304950B1 (ko) | 1979-03-30 |
| CH591720B5 (ko) | 1977-09-30 |