CH632385B - Montre a dispositif avertisseur electro-acoustique. - Google Patents

Montre a dispositif avertisseur electro-acoustique.

Info

Publication number
CH632385B
CH632385B CH987179A CH987179A CH632385B CH 632385 B CH632385 B CH 632385B CH 987179 A CH987179 A CH 987179A CH 987179 A CH987179 A CH 987179A CH 632385 B CH632385 B CH 632385B
Authority
CH
Switzerland
Prior art keywords
glass
electro
coil
hand
watch
Prior art date
Application number
CH987179A
Other languages
English (en)
French (fr)
Other versions
CH632385GA3 (cg-RX-API-DMAC7.html
Inventor
Norberto Perucchi
Pierre-Alain Vuille
Original Assignee
Ebauchesfabrik Eta Ag
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 of CH632385B publication Critical patent/CH632385B/fr
Application filed by Ebauchesfabrik Eta Ag filed Critical Ebauchesfabrik Eta Ag
Priority to CH987179A priority Critical patent/CH632385B/fr
Priority to EP80200980A priority patent/EP0028429A1/fr
Priority to JP15295480A priority patent/JPS5674682A/ja
Publication of CH632385GA3 publication Critical patent/CH632385GA3/fr

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C21/00—Producing acoustic time signals by electrical means
    • G04C21/02—Constructional details

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Electric Clocks (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
CH987179A 1979-11-02 1979-11-02 Montre a dispositif avertisseur electro-acoustique. CH632385B (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH987179A CH632385B (fr) 1979-11-02 1979-11-02 Montre a dispositif avertisseur electro-acoustique.
EP80200980A EP0028429A1 (fr) 1979-11-02 1980-10-16 Montre à dispositif avertisseur électro-acoustique
JP15295480A JPS5674682A (en) 1979-11-02 1980-10-30 Clock having electronic alarm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH987179A CH632385B (fr) 1979-11-02 1979-11-02 Montre a dispositif avertisseur electro-acoustique.

Publications (2)

Publication Number Publication Date
CH632385B true CH632385B (fr)
CH632385GA3 CH632385GA3 (cg-RX-API-DMAC7.html) 1982-10-15

Family

ID=4356575

Family Applications (1)

Application Number Title Priority Date Filing Date
CH987179A CH632385B (fr) 1979-11-02 1979-11-02 Montre a dispositif avertisseur electro-acoustique.

Country Status (3)

Country Link
EP (1) EP0028429A1 (cg-RX-API-DMAC7.html)
JP (1) JPS5674682A (cg-RX-API-DMAC7.html)
CH (1) CH632385B (cg-RX-API-DMAC7.html)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4107862A1 (de) * 1991-03-12 1992-09-17 Int Watch Co Iwc Uhr
EP2409200B1 (fr) * 2009-03-19 2014-04-23 Rolex S.A. Boîte de montre
EP2328044A1 (fr) * 2009-11-25 2011-06-01 Rolex Sa Boîte de montre
EP3644132B1 (fr) 2018-10-26 2022-06-08 Blancpain SA Montre a sonnerie ou musicale munie d'au moins une membrane de rayonnement acoustique, et procédé de fabrication de la membrane
WO2022233790A1 (fr) * 2021-05-04 2022-11-10 Eta Sa Manufacture Horlogère Suisse Dispositif de maintien ou de limitation d'ebat d'un composant horloger

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1517125A (fr) * 1967-02-16 1968-03-15 Perfectionnement aux montres-bracelets-réveils
JPS5431709B2 (cg-RX-API-DMAC7.html) * 1972-02-19 1979-10-09
DE2334236C2 (de) * 1973-07-05 1975-07-10 Timex Corp., Waterbury, Conn. (V.St.A.) Akustischer Signalgeber für Uhren, insbesondere Armbanduhren
CH626497B (fr) * 1977-11-07 Ebauches Sa Montre munie d'un resonateur forme par sa glace soumise a l'action d'un transducteur.

Also Published As

Publication number Publication date
CH632385GA3 (cg-RX-API-DMAC7.html) 1982-10-15
EP0028429A1 (fr) 1981-05-13
JPS5674682A (en) 1981-06-20

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Legal Events

Date Code Title Description
PL Patent ceased