HK49890A - Electronic timepiece including an electro-acoustic transducer - Google Patents

Electronic timepiece including an electro-acoustic transducer

Info

Publication number
HK49890A
HK49890A HK498/90A HK49890A HK49890A HK 49890 A HK49890 A HK 49890A HK 498/90 A HK498/90 A HK 498/90A HK 49890 A HK49890 A HK 49890A HK 49890 A HK49890 A HK 49890A
Authority
HK
Hong Kong
Prior art keywords
electro
acoustic transducer
electronic timepiece
timepiece including
electronic
Prior art date
Application number
HK498/90A
Other languages
English (en)
Inventor
Claude Andre Gygax
Original Assignee
Suisse Horlogerie
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Suisse Horlogerie filed Critical Suisse Horlogerie
Publication of HK49890A publication Critical patent/HK49890A/xx

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Electric Clocks (AREA)
HK498/90A 1980-06-04 1990-06-28 Electronic timepiece including an electro-acoustic transducer HK49890A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8012715A FR2484102A1 (fr) 1980-06-04 1980-06-04 Piece d'horlogerie electronique comportant un transducteur electro-acoustique

Publications (1)

Publication Number Publication Date
HK49890A true HK49890A (en) 1990-07-08

Family

ID=9242837

Family Applications (1)

Application Number Title Priority Date Filing Date
HK498/90A HK49890A (en) 1980-06-04 1990-06-28 Electronic timepiece including an electro-acoustic transducer

Country Status (6)

Country Link
US (1) US4523856A (fr)
EP (1) EP0041245B1 (fr)
JP (1) JPS5748681A (fr)
DE (1) DE3168746D1 (fr)
FR (1) FR2484102A1 (fr)
HK (1) HK49890A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59194104A (ja) * 1983-04-20 1984-11-02 Diesel Kiki Co Ltd 流体圧アクチエ−タ装置
JPS60107405U (ja) * 1983-12-24 1985-07-22 株式会社豊田自動織機製作所 フオ−クリフトにおける荷役用コントロ−ルバルブの切換操作回路
JPS60110703U (ja) * 1983-12-29 1985-07-27 株式会社豊田自動織機製作所 フオ−クリフトにおける荷役用コントロ−ルバルブの切換操作回路
US5847648A (en) * 1994-02-10 1998-12-08 Douglas R. Savor Alarm and intermittent alert system for vehicle operation
EP3712712B1 (fr) * 2019-03-18 2021-10-20 Montres Jaquet Droz SA Cadran d'une piece d'horlogerie pourvu d'un decor tridimensionnel

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH464272A (de) * 1965-10-25 1968-10-31 Sika Bau Ag Verfahren und Vorrichtung zum Befestigen von Folien auf fester Unterlage, sowie Anwendung des Verfahrens
CH517332A (fr) * 1966-02-17 1971-09-15 Spadini Paolo Montre-bracelet-réveil
GB1359376A (en) * 1970-12-29 1974-07-10 Suwa Seikosha Kk Electric time-peices
BE789336A (fr) * 1971-09-29 1973-01-15 Timex Corp Montre-reveil electronique
US3788060A (en) * 1971-12-09 1974-01-29 Y Kawamura Watch with an electronic buzzer
US3905666A (en) * 1973-03-22 1975-09-16 Ebauches Sa Device for the electric connection between a display device of an electronic timepiece and the circuit controlling the said display device
US3871170A (en) * 1973-04-25 1975-03-18 John M Bergey Solid state watch display switch
US3983690A (en) * 1975-05-19 1976-10-05 Mcsohmer Corporation Digital timepiece having chronometric display
US4068461A (en) * 1976-04-15 1978-01-17 Frontier Inc. Digital electronic alarm watch
JPS5398877A (en) * 1977-02-09 1978-08-29 Casio Comput Co Ltd Alarming device of watches
JPS5543435A (en) * 1978-09-22 1980-03-27 Citizen Watch Co Ltd Electronic watch
JPS5996879A (ja) * 1982-11-25 1984-06-04 Fuji Electric Co Ltd 自己消弧形パワ−デバイス用のスナバ

Also Published As

Publication number Publication date
FR2484102A1 (fr) 1981-12-11
US4523856A (en) 1985-06-18
JPS6253072B2 (fr) 1987-11-09
JPS5748681A (en) 1982-03-20
FR2484102B1 (fr) 1984-10-05
EP0041245A1 (fr) 1981-12-09
EP0041245B1 (fr) 1985-02-06
DE3168746D1 (en) 1985-03-21

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