JPS5694287A - Hand position detector of analog watch - Google Patents
Hand position detector of analog watchInfo
- Publication number
- JPS5694287A JPS5694287A JP17096879A JP17096879A JPS5694287A JP S5694287 A JPS5694287 A JP S5694287A JP 17096879 A JP17096879 A JP 17096879A JP 17096879 A JP17096879 A JP 17096879A JP S5694287 A JPS5694287 A JP S5694287A
- Authority
- JP
- Japan
- Prior art keywords
- hand
- delay line
- acoustic waves
- position detector
- turns
- Prior art date
- 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
- G04C13/02—Circuit arrangements; Electric clock installations
- G04C13/027—Circuit arrangements; Electric clock installations master-slave systems using transmission of other driving signals, e.g. coded signals
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Electromechanical Clocks (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17096879A JPS5694287A (en) | 1979-12-28 | 1979-12-28 | Hand position detector of analog watch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17096879A JPS5694287A (en) | 1979-12-28 | 1979-12-28 | Hand position detector of analog watch |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5694287A true JPS5694287A (en) | 1981-07-30 |
Family
ID=15914696
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17096879A Pending JPS5694287A (en) | 1979-12-28 | 1979-12-28 | Hand position detector of analog watch |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5694287A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60127511U (ja) * | 1984-02-07 | 1985-08-27 | 横河電機株式会社 | 回転型磁歪ポテンシヨメ−タ |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5017372A (ja) * | 1973-06-21 | 1975-02-24 | ||
JPS5342265A (en) * | 1976-09-29 | 1978-04-17 | Unitika Ltd | Method of improving physical property of aromatic polyamid thin film |
JPS5342215A (en) * | 1976-09-07 | 1978-04-17 | Turpin Raymond C Jun | Composition of pozzolanic cement |
JPS5497477A (en) * | 1977-12-29 | 1979-08-01 | Siemens Ag | Magnetic*optical type current measuring device |
JPS5499477A (en) * | 1978-01-14 | 1979-08-06 | Citizen Watch Co Ltd | Hand position detecting circuit |
JPS56115854A (en) * | 1980-02-15 | 1981-09-11 | Mitsubishi Electric Corp | Ignition timing controller for engine |
-
1979
- 1979-12-28 JP JP17096879A patent/JPS5694287A/ja active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5017372A (ja) * | 1973-06-21 | 1975-02-24 | ||
JPS5342215A (en) * | 1976-09-07 | 1978-04-17 | Turpin Raymond C Jun | Composition of pozzolanic cement |
JPS5342265A (en) * | 1976-09-29 | 1978-04-17 | Unitika Ltd | Method of improving physical property of aromatic polyamid thin film |
JPS5497477A (en) * | 1977-12-29 | 1979-08-01 | Siemens Ag | Magnetic*optical type current measuring device |
JPS5499477A (en) * | 1978-01-14 | 1979-08-06 | Citizen Watch Co Ltd | Hand position detecting circuit |
JPS56115854A (en) * | 1980-02-15 | 1981-09-11 | Mitsubishi Electric Corp | Ignition timing controller for engine |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60127511U (ja) * | 1984-02-07 | 1985-08-27 | 横河電機株式会社 | 回転型磁歪ポテンシヨメ−タ |
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