JPS4842513B1 - - Google Patents
Info
- Publication number
- JPS4842513B1 JPS4842513B1 JP45083029A JP8302970A JPS4842513B1 JP S4842513 B1 JPS4842513 B1 JP S4842513B1 JP 45083029 A JP45083029 A JP 45083029A JP 8302970 A JP8302970 A JP 8302970A JP S4842513 B1 JPS4842513 B1 JP S4842513B1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1433669A CH512765A (fr) | 1969-09-23 | 1969-09-23 | Mécanisme d'entraînement d'un indicateur de quantième et/ou de jours de la semaine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4842513B1 true JPS4842513B1 (ja) | 1973-12-13 |
Family
ID=4399947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP45083029A Pending JPS4842513B1 (ja) | 1969-09-23 | 1970-09-24 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3664120A (ja) |
| JP (1) | JPS4842513B1 (ja) |
| CH (2) | CH512765A (ja) |
| DE (1) | DE2046522C3 (ja) |
| FR (1) | FR2062973B1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5865627U (ja) * | 1981-10-27 | 1983-05-04 | ミツミ電機株式会社 | 磁気ヘツドのコアホルダ−構造 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH1497372A4 (ja) * | 1972-10-13 | 1975-09-30 | ||
| US3859783A (en) * | 1974-04-08 | 1975-01-14 | Timex Corp | Day-date calendar mechanism |
| CH678908B5 (ja) * | 1990-04-04 | 1992-05-29 | Rolex Montres |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH323055A (fr) * | 1955-03-22 | 1957-07-15 | Looping S A | Pièce d'horlogerie à réveil comprenant un calendrier automatique |
| US2948107A (en) * | 1958-05-10 | 1960-08-09 | Buren Watch Company S A | Date-watch |
| CH347774A (fr) * | 1958-05-10 | 1960-07-15 | Bueren Watch Company S A | Montre à quantième simple |
| CH444055A (fr) * | 1965-09-07 | 1967-02-28 | Montres Perret Et Berthoud Sa | Pièce d'horlogerie à quantième semi-instantané |
| CH550425A (ja) * | 1966-01-11 | 1974-06-14 | ||
| US3439493A (en) * | 1967-01-10 | 1969-04-22 | Bulova Watch Co Inc | Day-date calendar timepiece |
| FR1563142A (ja) * | 1968-02-28 | 1969-04-11 | ||
| FR1568274A (ja) * | 1968-03-25 | 1969-05-23 |
-
1969
- 1969-09-23 CH CH1433669A patent/CH512765A/fr not_active IP Right Cessation
- 1969-09-23 CH CH1433669D patent/CH1433669A4/xx unknown
-
1970
- 1970-09-18 FR FR707034714A patent/FR2062973B1/fr not_active Expired
- 1970-09-21 US US74071A patent/US3664120A/en not_active Expired - Lifetime
- 1970-09-22 DE DE2046522A patent/DE2046522C3/de not_active Expired
- 1970-09-24 JP JP45083029A patent/JPS4842513B1/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5865627U (ja) * | 1981-10-27 | 1983-05-04 | ミツミ電機株式会社 | 磁気ヘツドのコアホルダ−構造 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2046522B2 (de) | 1972-11-30 |
| FR2062973A1 (ja) | 1971-07-02 |
| FR2062973B1 (ja) | 1974-03-01 |
| DE2046522C3 (de) | 1973-10-25 |
| DE2046522A1 (de) | 1971-05-13 |
| US3664120A (en) | 1972-05-23 |
| CH1433669A4 (ja) | 1971-04-15 |
| CH512765A (fr) | 1971-04-15 |