CH110974A4 - - Google Patents
Info
- Publication number
- CH110974A4 CH110974A4 CH110974D CH110974D CH110974A4 CH 110974 A4 CH110974 A4 CH 110974A4 CH 110974 D CH110974 D CH 110974D CH 110974 D CH110974 D CH 110974D CH 110974 A4 CH110974 A4 CH 110974A4
- Authority
- CH
- Switzerland
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C13/00—Driving mechanisms for clocks by master-clocks
- G04C13/08—Slave-clocks actuated intermittently
- G04C13/10—Slave-clocks actuated intermittently by electromechanical step advancing mechanisms
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
- H02K33/16—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with polarised armatures moving in alternate directions by reversal or energisation of a single coil system
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00346092A US3816779A (en) | 1973-03-29 | 1973-03-29 | Bistable electromechanical transducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH110974A4 true CH110974A4 (en) | 1976-11-15 |
Family
ID=23357909
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH110974D CH110974A4 (en) | 1973-03-29 | 1974-01-28 | |
| CH110974A CH589883B5 (en) | 1973-03-29 | 1974-01-28 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH110974A CH589883B5 (en) | 1973-03-29 | 1974-01-28 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3816779A (en) |
| JP (1) | JPS5626215B2 (en) |
| CA (1) | CA996173A (en) |
| CH (2) | CH110974A4 (en) |
| DE (1) | DE2401135A1 (en) |
| FR (1) | FR2223881B3 (en) |
| GB (1) | GB1452100A (en) |
| IT (1) | IT1004735B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2268293B3 (en) * | 1974-04-18 | 1977-02-18 | Valroger Pierre | |
| JPS606526B2 (en) * | 1980-04-15 | 1985-02-19 | ブラザー工業株式会社 | rotary solenoid |
| JPS5790818U (en) * | 1980-11-21 | 1982-06-04 | ||
| JPS61154816A (en) * | 1984-12-27 | 1986-07-14 | Kaijirushi Hamono Kaihatsu Center:Kk | Manufacture of knife or the like |
| GB2187574B (en) * | 1986-03-03 | 1989-11-08 | Rhythm Watch Co | Timepiece movement |
| EP3182224B1 (en) * | 2015-12-18 | 2019-05-22 | Montres Breguet S.A. | Safety regulator for timepiece escapement |
| EP3438763B1 (en) * | 2017-08-04 | 2020-05-06 | The Swatch Group Research and Development Ltd | Clock movement provided with an electromagnetic transducer |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2444178A (en) * | 1945-11-02 | 1948-06-29 | Tessie Weinberger | Stroboscopic apparatus for calibrating time indicating devices |
| US3095690A (en) * | 1959-03-23 | 1963-07-02 | Hamilton Watch Co | Contact and index system for an electric watch |
| US3142789A (en) * | 1960-07-13 | 1964-07-28 | Chester R Rhodes | Bidirectional positioning device |
| US3435311A (en) * | 1965-02-08 | 1969-03-25 | Suwa Seikosha Kk | Oscillatory electromechanical converter |
| US3737746A (en) * | 1972-04-19 | 1973-06-05 | Gen Time Corp | Quartz crystal controlled stepper motor |
-
1973
- 1973-03-29 US US00346092A patent/US3816779A/en not_active Expired - Lifetime
- 1973-12-27 GB GB5986273A patent/GB1452100A/en not_active Expired
-
1974
- 1974-01-03 CA CA189,413A patent/CA996173A/en not_active Expired
- 1974-01-10 DE DE2401135A patent/DE2401135A1/en active Pending
- 1974-01-16 IT IT67121/74A patent/IT1004735B/en active
- 1974-01-28 CH CH110974D patent/CH110974A4/xx unknown
- 1974-01-28 CH CH110974A patent/CH589883B5/xx not_active IP Right Cessation
- 1974-02-05 FR FR7403770A patent/FR2223881B3/fr not_active Expired
- 1974-02-21 JP JP2001974A patent/JPS5626215B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5626215B2 (en) | 1981-06-17 |
| FR2223881B3 (en) | 1976-11-26 |
| IT1004735B (en) | 1976-07-20 |
| FR2223881A1 (en) | 1974-10-25 |
| CA996173A (en) | 1976-08-31 |
| US3816779A (en) | 1974-06-11 |
| JPS49129110A (en) | 1974-12-11 |
| CH589883B5 (en) | 1977-07-29 |
| GB1452100A (en) | 1976-10-06 |
| DE2401135A1 (en) | 1974-10-03 |