CH121372A4 - - Google Patents
Info
- Publication number
- CH121372A4 CH121372A4 CH121372D CH121372D CH121372A4 CH 121372 A4 CH121372 A4 CH 121372A4 CH 121372 D CH121372 D CH 121372D CH 121372 D CH121372 D CH 121372D CH 121372 A4 CH121372 A4 CH 121372A4
- 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
- G04B5/00—Automatic winding up
- G04B5/02—Automatic winding up by self-winding caused by the movement of the watch
- G04B5/18—Supports, suspensions or guide arrangements, for oscillating weights
- G04B5/19—Suspension of the oscillating weight at its centre of rotation
-
- 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
- G04B33/00—Calibers
- G04B33/10—Calibers with seconds hand arranged in the centre of the dial
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
- Mechanical Operated Clutches (AREA)
- One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH121372A CH575619B5 (en:Method) | 1972-01-27 | 1972-01-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH121372A4 true CH121372A4 (en:Method) | 1975-12-15 |
Family
ID=4205146
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH121372A CH575619B5 (en:Method) | 1972-01-27 | 1972-01-27 | |
| CH121372D CH121372A4 (en:Method) | 1972-01-27 | 1972-01-27 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH121372A CH575619B5 (en:Method) | 1972-01-27 | 1972-01-27 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3779002A (en:Method) |
| JP (1) | JPS4885174A (en:Method) |
| CH (2) | CH575619B5 (en:Method) |
| FR (1) | FR2169292B1 (en:Method) |
| GB (1) | GB1410871A (en:Method) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51149663U (en:Method) * | 1975-05-23 | 1976-11-30 | ||
| JPS6039829Y2 (ja) * | 1975-12-27 | 1985-11-29 | セイコーエプソン株式会社 | 電池時計 |
| US5155712A (en) * | 1992-04-20 | 1992-10-13 | Timex Corporation | Wheel and pinion assembly with friction drive/slip coupling for a timepiece |
| CN102354096B (zh) * | 2011-09-18 | 2013-04-17 | 烟台北极星股份有限公司 | 一种机械时钟机芯的设计方法及其机芯 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH262327A (fr) * | 1947-08-21 | 1949-06-30 | Co Cortebert Watch | Mouvement de montre. |
| US2728187A (en) * | 1951-08-23 | 1955-12-27 | D Ebauches Eta S A Fab | Watch with indirectly driven minute hand |
| US2781630A (en) * | 1954-02-16 | 1957-02-19 | Amida S A | Dial train for roskopf type watches |
| US2903846A (en) * | 1955-05-13 | 1959-09-15 | Amida S A | Watch movement with a central seconds hand |
| US2981055A (en) * | 1955-05-27 | 1961-04-25 | Montres Perret Et Berthoud Sa | Self-winding time-piece |
| US3138916A (en) * | 1961-03-02 | 1964-06-30 | Derby S A | Watch movement |
-
1972
- 1972-01-27 CH CH121372A patent/CH575619B5/xx not_active IP Right Cessation
- 1972-01-27 CH CH121372D patent/CH121372A4/xx unknown
-
1973
- 1973-01-26 FR FR7302729A patent/FR2169292B1/fr not_active Expired
- 1973-01-26 GB GB416273A patent/GB1410871A/en not_active Expired
- 1973-01-27 JP JP48011514A patent/JPS4885174A/ja active Pending
- 1973-01-29 US US00327428A patent/US3779002A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR2169292A1 (en:Method) | 1973-09-07 |
| FR2169292B1 (en:Method) | 1975-10-31 |
| DE2303926A1 (de) | 1973-08-02 |
| GB1410871A (en) | 1975-10-22 |
| DE2303926B2 (de) | 1975-10-23 |
| US3779002A (en) | 1973-12-18 |
| CH575619B5 (en:Method) | 1976-05-14 |
| JPS4885174A (en:Method) | 1973-11-12 |