JPS4882866A - - Google Patents
Info
- Publication number
- JPS4882866A JPS4882866A JP48007327A JP732773A JPS4882866A JP S4882866 A JPS4882866 A JP S4882866A JP 48007327 A JP48007327 A JP 48007327A JP 732773 A JP732773 A JP 732773A JP S4882866 A JPS4882866 A JP S4882866A
- 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
- 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
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
- Optical Radar Systems And Details Thereof (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US21910272A | 1972-01-19 | 1972-01-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4882866A true JPS4882866A (en) | 1973-11-06 |
Family
ID=22817884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48007327A Pending JPS4882866A (en) | 1972-01-19 | 1973-01-16 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3795097A (en) |
| JP (1) | JPS4882866A (en) |
| AU (1) | AU5110873A (en) |
| BE (1) | BE794259A (en) |
| CH (2) | CH56373A4 (en) |
| DE (1) | DE2212323C3 (en) |
| FR (1) | FR2168452B1 (en) |
| GB (1) | GB1415327A (en) |
| IT (1) | IT976925B (en) |
| NL (1) | NL7300624A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62141788U (en) * | 1986-03-03 | 1987-09-07 | ||
| JPS62146987U (en) * | 1986-03-11 | 1987-09-17 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5762031B2 (en) * | 1975-02-07 | 1982-12-27 | Seiko Koki Kk | |
| JPS606791Y2 (en) * | 1975-05-14 | 1985-03-05 | セイコー光機株式会社 | Reversing prevention device for electric clocks |
| US4075518A (en) * | 1976-06-22 | 1978-02-21 | Bulova Watch Company, Inc. | Micro-miniature stepping motor |
| CH661604A5 (en) * | 1983-10-05 | 1987-07-31 | Sodeco Compteurs De Geneve | DRIVE DEVICE FOR A COIN STORAGE. |
| DE3511870C1 (en) * | 1985-04-01 | 1986-06-26 | J. Hengstler Kg, 7209 Aldingen | Pulse counters as electromechanical counters with voice coil drives |
| DE3618010A1 (en) * | 1986-05-28 | 1987-12-03 | Hengstler Kg | ELECTROMAGNETIC DRIVE FOR A COUNTER WITH IRONless VOICE COILS |
| DE3903706A1 (en) * | 1988-02-09 | 1989-08-17 | Fraunhofer Ges Forschung | Clock having an electronic clock module |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB746465A (en) * | 1953-09-17 | 1956-03-14 | Hatot Leon Ets | Improved electromagnetic impulse device for driving clocks |
| DE1205464B (en) * | 1961-08-24 | 1965-11-18 | United States Time Corp | Regulator |
| FR1517115A (en) * | 1966-02-10 | 1968-03-15 | Suisse Horlogerie | Electronic watch |
| CH504041A (en) * | 1969-05-08 | 1971-04-15 | Centre Electron Horloger | Electromechanical stepper motor |
| US3618311A (en) * | 1970-01-13 | 1971-11-09 | Timex Corp | Synchronized horological system |
| US3641761A (en) * | 1970-06-17 | 1972-02-15 | Hamilton Watch Co | Watch transducer |
-
0
- BE BE794259D patent/BE794259A/en unknown
-
1972
- 1972-01-19 US US00219102A patent/US3795097A/en not_active Expired - Lifetime
- 1972-03-15 DE DE2212323A patent/DE2212323C3/en not_active Expired
- 1972-12-22 GB GB5945772A patent/GB1415327A/en not_active Expired
-
1973
- 1973-01-15 AU AU51108/73A patent/AU5110873A/en not_active Expired
- 1973-01-16 CH CH56373D patent/CH56373A4/xx unknown
- 1973-01-16 JP JP48007327A patent/JPS4882866A/ja active Pending
- 1973-01-16 NL NL7300624A patent/NL7300624A/xx unknown
- 1973-01-16 CH CH56373A patent/CH575145B5/xx not_active IP Right Cessation
- 1973-01-17 IT IT47735/73A patent/IT976925B/en active
- 1973-01-17 FR FR7301628A patent/FR2168452B1/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62141788U (en) * | 1986-03-03 | 1987-09-07 | ||
| JPS62146987U (en) * | 1986-03-11 | 1987-09-17 |
Also Published As
| Publication number | Publication date |
|---|---|
| IT976925B (en) | 1974-09-10 |
| GB1415327A (en) | 1975-11-26 |
| FR2168452A1 (en) | 1973-08-31 |
| US3795097A (en) | 1974-03-05 |
| CH56373A4 (en) | 1975-10-31 |
| DE2212323B2 (en) | 1978-03-16 |
| CH575145B5 (en) | 1976-04-30 |
| AU5110873A (en) | 1974-07-18 |
| BE794259A (en) | 1973-05-16 |
| NL7300624A (en) | 1973-07-23 |
| DE2212323C3 (en) | 1978-11-09 |
| FR2168452B1 (en) | 1976-08-27 |
| DE2212323A1 (en) | 1973-07-26 |