AU476145B2 - Acoustical sound producer for clocks, especially for wristwatches - Google Patents

Acoustical sound producer for clocks, especially for wristwatches

Info

Publication number
AU476145B2
AU476145B2 AU70517/74A AU7051774A AU476145B2 AU 476145 B2 AU476145 B2 AU 476145B2 AU 70517/74 A AU70517/74 A AU 70517/74A AU 7051774 A AU7051774 A AU 7051774A AU 476145 B2 AU476145 B2 AU 476145B2
Authority
AU
Australia
Prior art keywords
pin
sound producer
electromagnet
watch crystal
wristwatches
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
Application number
AU70517/74A
Other languages
English (en)
Other versions
AU7051774A (en
Inventor
Ernst Friedrich Sudler Walter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Timex Group USA Inc
Original Assignee
Timex Corp
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 Timex Corp filed Critical Timex Corp
Publication of AU7051774A publication Critical patent/AU7051774A/en
Application granted granted Critical
Publication of AU476145B2 publication Critical patent/AU476145B2/en
Expired legal-status Critical Current

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
    • 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)
AU70517/74A 1973-07-05 1974-06-26 Acoustical sound producer for clocks, especially for wristwatches Expired AU476145B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2334236A DE2334236C2 (de) 1973-07-05 1973-07-05 Akustischer Signalgeber für Uhren, insbesondere Armbanduhren
DEDE823342 1973-07-15

Publications (2)

Publication Number Publication Date
AU7051774A AU7051774A (en) 1976-01-08
AU476145B2 true AU476145B2 (en) 1976-09-09

Family

ID=5886039

Family Applications (1)

Application Number Title Priority Date Filing Date
AU70517/74A Expired AU476145B2 (en) 1973-07-05 1974-06-26 Acoustical sound producer for clocks, especially for wristwatches

Country Status (13)

Country Link
US (1) US3869855A (enExample)
JP (1) JPS5050072A (enExample)
AU (1) AU476145B2 (enExample)
BE (1) BE817298A (enExample)
CA (1) CA1011562A (enExample)
CH (2) CH584874A4 (enExample)
DE (1) DE2334236C2 (enExample)
DK (1) DK359174A (enExample)
FR (1) FR2236223B3 (enExample)
GB (1) GB1432884A (enExample)
HK (1) HK76676A (enExample)
NL (1) NL7409142A (enExample)
SE (1) SE389564B (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5661897A (en) * 1979-10-24 1981-05-27 Hitachi Ltd Display unit
CH632385B (fr) * 1979-11-02 Ebauchesfabrik Eta Ag Montre a dispositif avertisseur electro-acoustique.
JP2624412B2 (ja) * 1991-09-30 1997-06-25 ワイケイケイ株式会社 隠しスライドファスナー用経編テープ
CH686600B5 (fr) * 1994-07-25 1996-11-15 Asulab Sa Pièce d'horlogerie comportant un transducteur électro-acoustique.
JP4251515B2 (ja) * 2000-04-24 2009-04-08 シチズン電子株式会社 電磁型発音体
CH698533B1 (fr) * 2005-03-11 2009-08-31 Richemont Int Sa Dispositif de fixation d'au moins un timbre de sonnerie dans une pièce d'horlogerie et procédé de fixation d'au moins un timbre de sonnerie dans une pièce d'horlogerie.
EP1708051A1 (fr) * 2005-03-31 2006-10-04 Zenith International SA Pièce d'horlogerie comportant un réveil
EP2228693B1 (fr) * 2009-03-13 2013-03-13 Bulgari Horlogerie S.A. Dispositif de fixation pour timbres d'une montre a sonnerie
CH704199A2 (fr) * 2010-12-10 2012-06-15 Montres Breguet Sa Mecanisme de sonnerie d'une montre ou d'une boite a musique.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH537041A (fr) * 1966-02-17 1970-05-29 Spadini Paolo Montre-bracelet-réveil
BE789336A (fr) * 1971-09-29 1973-01-15 Timex Corp Montre-reveil electronique

Also Published As

Publication number Publication date
GB1432884A (en) 1976-04-22
HK76676A (en) 1976-12-17
DK359174A (enExample) 1975-02-24
NL7409142A (nl) 1975-01-07
DE2334236B1 (de) 1974-11-14
CH590517B5 (enExample) 1977-08-15
SE7408733L (enExample) 1975-01-07
US3869855A (en) 1975-03-11
CH584874A4 (enExample) 1977-01-31
AU7051774A (en) 1976-01-08
FR2236223B3 (enExample) 1977-05-06
FR2236223A1 (enExample) 1975-01-31
SE389564B (sv) 1976-11-08
BE817298A (fr) 1974-11-04
DE2334236C2 (de) 1975-07-10
CA1011562A (en) 1977-06-07
JPS5050072A (enExample) 1975-05-06

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