JPS6026988B2 - アラ−ム付電子時計 - Google Patents
アラ−ム付電子時計Info
- Publication number
- JPS6026988B2 JPS6026988B2 JP52060108A JP6010877A JPS6026988B2 JP S6026988 B2 JPS6026988 B2 JP S6026988B2 JP 52060108 A JP52060108 A JP 52060108A JP 6010877 A JP6010877 A JP 6010877A JP S6026988 B2 JPS6026988 B2 JP S6026988B2
- Authority
- JP
- Japan
- Prior art keywords
- alarm
- circuit
- signal
- signals
- time
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G13/00—Producing acoustic time signals
- G04G13/02—Producing acoustic time signals at preselected times, e.g. alarm clocks
- G04G13/021—Details
- G04G13/023—Adjusting the duration or amplitude of signals
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
- Electric Clocks (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52060108A JPS6026988B2 (ja) | 1977-05-23 | 1977-05-23 | アラ−ム付電子時計 |
DE19782813857 DE2813857A1 (de) | 1977-05-23 | 1978-03-31 | Elektronische uhr mit alarmeinrichtung |
GB17997/78A GB1570162A (en) | 1977-05-23 | 1978-05-05 | Alarm electronic timepiece |
US05/907,575 US4205517A (en) | 1977-05-23 | 1978-05-19 | Alarm electronic timepiece |
FR7815046A FR2392434A1 (fr) | 1977-05-23 | 1978-05-22 | Pendule ou montre electronique a sonnerie |
CH560278A CH630503B (fr) | 1977-05-23 | 1978-05-23 | Piece d'horlogerie electronique, notamment montre-bracelet electronique, a dispositif d'alarme. |
SG441/82A SG44182G (en) | 1977-05-23 | 1982-09-11 | An alarm electronic timepiece |
HK509/82A HK50982A (en) | 1977-05-23 | 1982-11-25 | An alarm electronic timepiece |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52060108A JPS6026988B2 (ja) | 1977-05-23 | 1977-05-23 | アラ−ム付電子時計 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54669A JPS54669A (en) | 1979-01-06 |
JPS6026988B2 true JPS6026988B2 (ja) | 1985-06-26 |
Family
ID=13132573
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52060108A Expired JPS6026988B2 (ja) | 1977-05-23 | 1977-05-23 | アラ−ム付電子時計 |
Country Status (8)
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2819907C3 (de) * | 1978-05-06 | 1986-04-17 | Gebrüder Junghans GmbH, 7230 Schramberg | Elektrische Weckeruhr |
JPS5615168U (US07608600-20091027-C00054.png) * | 1979-07-10 | 1981-02-09 | ||
JPS5719798A (en) * | 1980-07-10 | 1982-02-02 | Seikosha Kk | Acoustic signal generating circuit |
US4382251A (en) * | 1980-09-23 | 1983-05-03 | Casio Computer Co., Ltd. | Envelope control device for piezoelectric buzzer |
JPS5816294A (ja) * | 1981-07-23 | 1983-01-29 | セイコーインスツルメンツ株式会社 | 圧電ブザー付電子機器 |
JPS60108567A (ja) * | 1983-11-16 | 1985-06-14 | Nippon Denso Co Ltd | 内燃機関用点火制御装置 |
US6310833B1 (en) * | 1999-11-30 | 2001-10-30 | Salton, Inc. | Interactive voice recognition digital clock |
EP1666166A1 (fr) * | 2004-12-01 | 2006-06-07 | Asulab S.A. | Procede de generation d'un son polyphonique |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1366794A (en) * | 1971-12-02 | 1974-09-11 | Seiko Instr & Electronics | Electronic timepiece |
JPS584316B2 (ja) * | 1972-03-21 | 1983-01-25 | セイコーインスツルメンツ株式会社 | デンシメトロノ−ム |
US3861263A (en) * | 1972-06-21 | 1975-01-21 | Nippon Musical Instruments Mfg | Variable time constant circuit for use in an electronic musical instrument |
FR2195806B3 (US07608600-20091027-C00054.png) * | 1972-08-09 | 1975-10-03 | Bayard Reveils A | |
JPS522563A (en) * | 1975-06-24 | 1977-01-10 | Seiko Instr & Electronics Ltd | Electronic clock with alarm |
US4098071A (en) * | 1975-10-09 | 1978-07-04 | Matsushita Electric Industrial Co., Ltd. | Time signal clock |
US4055843A (en) * | 1976-02-23 | 1977-10-25 | Whitaker Ranald O | Annunciator for use with electronic digital clock |
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 |
JPS5848877B2 (ja) * | 1976-04-30 | 1983-10-31 | 株式会社精工舎 | 目覚し音発生装置 |
-
1977
- 1977-05-23 JP JP52060108A patent/JPS6026988B2/ja not_active Expired
-
1978
- 1978-03-31 DE DE19782813857 patent/DE2813857A1/de active Granted
- 1978-05-05 GB GB17997/78A patent/GB1570162A/en not_active Expired
- 1978-05-19 US US05/907,575 patent/US4205517A/en not_active Expired - Lifetime
- 1978-05-22 FR FR7815046A patent/FR2392434A1/fr active Granted
- 1978-05-23 CH CH560278A patent/CH630503B/fr unknown
-
1982
- 1982-09-11 SG SG441/82A patent/SG44182G/en unknown
- 1982-11-25 HK HK509/82A patent/HK50982A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2813857C2 (US07608600-20091027-C00054.png) | 1989-05-18 |
JPS54669A (en) | 1979-01-06 |
SG44182G (en) | 1983-02-25 |
CH630503B (fr) | |
FR2392434B1 (US07608600-20091027-C00054.png) | 1984-06-29 |
CH630503GA3 (US07608600-20091027-C00054.png) | 1982-06-30 |
HK50982A (en) | 1982-12-03 |
DE2813857A1 (de) | 1978-11-30 |
US4205517A (en) | 1980-06-03 |
FR2392434A1 (fr) | 1978-12-22 |
GB1570162A (en) | 1980-06-25 |
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