CH638369GA3 - - Google Patents
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- Publication number
- CH638369GA3 CH638369GA3 CH1027679A CH1027679A CH638369GA3 CH 638369G A3 CH638369G A3 CH 638369GA3 CH 1027679 A CH1027679 A CH 1027679A CH 1027679 A CH1027679 A CH 1027679A CH 638369G A3 CH638369G A3 CH 638369GA3
- Authority
- CH
- Switzerland
- Prior art keywords
- quarter
- tone signal
- time
- signal sequences
- electronic
- Prior art date
Links
- 108010076504 Protein Sorting Signals Proteins 0.000 abstract 2
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G13/00—Producing acoustic time signals
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electric Clocks (AREA)
- Electromechanical Clocks (AREA)
- Devices For Supply Of Signal Current (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Electrophonic Musical Instruments (AREA)
- Telephone Function (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Abstract
An electronic clock with a chime system has exclusively electronic processing for production of a variety of tone signal sequences consisting of known melodies or portions thereof and time-identifying sequences of strokes. The characteristic values of these tone signal sequences are loaded into a ROM memory and can be recalled, as required, by electronic control and release circuits at each quarter, half, three quarter or full hour. The amplitude of the audio output signals is automatically controlled in accordance with the time of day.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2850286A DE2850286C2 (en) | 1978-11-20 | 1978-11-20 | Time-controlled electronic melody percussion circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
CH638369B CH638369B (en) | |
CH638369GA3 true CH638369GA3 (en) | 1983-09-30 |
Family
ID=6055145
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1027679A CH638369B (en) | 1978-11-20 | 1979-11-16 | CLOCK CONTROLLED ELECTRONIC MELODY DRIVING GEAR. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4271495A (en) |
JP (1) | JPS5585286A (en) |
CH (1) | CH638369B (en) |
DE (1) | DE2850286C2 (en) |
FR (1) | FR2441875B1 (en) |
GB (1) | GB2035624B (en) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH635479B (en) * | 1977-07-22 | Suwa Seikosha Kk | ELECTRONIC BRACELET WATCH WITH ALARM DEVICE. | |
JPS5649979A (en) * | 1979-09-29 | 1981-05-06 | Rhythm Watch Co Ltd | Audio information method for clock |
JPS5668893A (en) * | 1979-11-12 | 1981-06-09 | Casio Computer Co Ltd | Alarm tone selection system for compact electronic device |
US4488272A (en) * | 1979-12-04 | 1984-12-11 | Scovill Inc. | Musical door chime preferably also combined with a clock for annunciating the time |
JPS5692893U (en) * | 1979-12-17 | 1981-07-23 | ||
JPS5694291A (en) * | 1979-12-28 | 1981-07-30 | Rhythm Watch Co Ltd | Alarm announcing circuit of watch |
US4323995A (en) * | 1980-01-18 | 1982-04-06 | Chiu Te Long | Chime unit for electric clock and mechanical clock |
JPS56133674A (en) * | 1980-03-24 | 1981-10-19 | Rhythm Watch Co Ltd | Time signal device of timepiece |
DE3033087C2 (en) * | 1980-09-03 | 1982-12-09 | Gebrüder Junghans GmbH, 7230 Schramberg | Electronic clock striking mechanism |
US4382251A (en) | 1980-09-23 | 1983-05-03 | Casio Computer Co., Ltd. | Envelope control device for piezoelectric buzzer |
DE3036845C2 (en) * | 1980-09-30 | 1983-11-03 | Casio Computer Co., Ltd., Tokyo | Envelope control device for a tone signal generator |
DE3170322D1 (en) * | 1980-11-18 | 1985-06-05 | Siemens Ag | Tone generator |
JPS58118981A (en) * | 1982-01-09 | 1983-07-15 | Rhythm Watch Co Ltd | Time signaling device of clock |
DE3230217A1 (en) * | 1982-08-13 | 1984-02-23 | Braun Ag, 6000 Frankfurt | Integrated circuit for a clock or a clock radio with analog time display |
JPS60141025A (en) * | 1983-12-28 | 1985-07-26 | Toshiba Corp | Tone signal generating system in communication equipment |
US4699518A (en) * | 1985-09-12 | 1987-10-13 | Rhythm Watch Company Limited | Musical scale generating circuit |
US4805511A (en) * | 1986-08-12 | 1989-02-21 | Schulmerich Carillons, Inc. | Electronic bell-tone generating system |
US4796503A (en) * | 1987-06-15 | 1989-01-10 | Industrial Technology Research Institute | Amplification circuit for electronic tone generator |
DE9112015U1 (en) * | 1991-09-26 | 1993-01-28 | Junghans Uhren Gmbh, 7230 Schramberg, De | |
US5195064A (en) * | 1991-10-15 | 1993-03-16 | Brian A. Hegarty | Sound supplemented clock system |
US5471006A (en) * | 1992-12-18 | 1995-11-28 | Schulmerich Carillons, Inc. | Electronic carillon system and sequencer module therefor |
US5633625A (en) * | 1995-03-20 | 1997-05-27 | Saturn Electronics & Engineering, Inc. | Electronic chime module and method |
US5837914A (en) * | 1996-08-22 | 1998-11-17 | Schulmerich Carillons, Inc. | Electronic carillon system utilizing interpolated fractional address DSP algorithm |
US6898153B1 (en) | 2003-01-10 | 2005-05-24 | Victor Della Rossa | Musical circle of fifths clock |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1366794A (en) * | 1971-12-02 | 1974-09-11 | Seiko Instr & Electronics | Electronic timepiece |
JPS5544359B2 (en) * | 1972-09-22 | 1980-11-12 | ||
US4010667A (en) * | 1973-08-17 | 1977-03-08 | Kniepkamp Alberto E | Rhythm unit with programmed envelope waveform, amplitude, and the like |
US4172359A (en) * | 1975-06-19 | 1979-10-30 | Egon Gorsky | Timepiece with electronic chime generator |
US4101885A (en) * | 1975-08-26 | 1978-07-18 | Emil Blum | Musical chime device |
US4098071A (en) * | 1975-10-09 | 1978-07-04 | Matsushita Electric Industrial Co., Ltd. | Time signal clock |
JPS5818640B2 (en) * | 1976-03-11 | 1983-04-14 | 株式会社河合楽器製作所 | scale time signal |
JPS52123223A (en) * | 1976-04-08 | 1977-10-17 | Toshiba Corp | Electronic circuit for music box |
US4073133A (en) * | 1976-04-13 | 1978-02-14 | General Time Corporation | Electronic chime and strike system |
JPS539173A (en) * | 1976-07-13 | 1978-01-27 | Seiko Instr & Electronics Ltd | Alarm electronic watch |
JPS5380271A (en) * | 1976-12-24 | 1978-07-15 | Seiko Instr & Electronics Ltd | Alarm watch |
DE2808285C3 (en) * | 1977-02-28 | 1981-10-01 | Sharp K.K., Osaka | Electronic musical instrument |
-
1978
- 1978-11-20 DE DE2850286A patent/DE2850286C2/en not_active Expired
-
1979
- 1979-10-12 JP JP13095779A patent/JPS5585286A/en active Pending
- 1979-11-13 GB GB7939174A patent/GB2035624B/en not_active Expired
- 1979-11-14 FR FR7928036A patent/FR2441875B1/en not_active Expired
- 1979-11-16 CH CH1027679A patent/CH638369B/en unknown
- 1979-11-19 US US06/095,239 patent/US4271495A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB2035624A (en) | 1980-06-18 |
US4271495A (en) | 1981-06-02 |
DE2850286C2 (en) | 1986-01-16 |
GB2035624B (en) | 1983-01-19 |
DE2850286A1 (en) | 1980-06-19 |
FR2441875B1 (en) | 1985-08-16 |
FR2441875A1 (en) | 1980-06-13 |
CH638369B (en) | |
JPS5585286A (en) | 1980-06-27 |
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