CH662465GA3 - - Google Patents

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Publication number
CH662465GA3
CH662465GA3 CH16284A CH16284A CH662465GA3 CH 662465G A3 CH662465G A3 CH 662465GA3 CH 16284 A CH16284 A CH 16284A CH 16284 A CH16284 A CH 16284A CH 662465G A3 CH662465G A3 CH 662465GA3
Authority
CH
Switzerland
Prior art keywords
switch
disk
spring arm
movement
watch
Prior art date
Application number
CH16284A
Other languages
French (fr)
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 filed Critical
Priority to CH16284A priority Critical patent/CH662465GA3/fr
Priority to JP59138072A priority patent/JPS60152980A/en
Priority to US06/691,012 priority patent/US4629332A/en
Priority to EP85810009A priority patent/EP0166680B1/en
Priority to DE8585810009T priority patent/DE3566845D1/en
Publication of CH662465GA3 publication Critical patent/CH662465GA3/fr

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Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C21/00—Producing acoustic time signals by electrical means
    • G04C21/16—Producing acoustic time signals by electrical means producing the signals at adjustable fixed times
    • G04C21/20—Producing acoustic time signals by electrical means producing the signals at adjustable fixed times by closing a contact to ring an electromechanical alarm

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)

Abstract

The operation at the desired time of the sound generator associated with the timepiece having a quartz watch movement is initiated by the closure of a switch. One contact pole of that switch is formed at the end of a helicoidal spring arm made integral with a plane thin washer fixed to the hour wheel of the watch movement. The other contact pole of the switch is formed on a disk coaxially rotatable around the movement axis and has the shape of a radial segment. That disc can manually be set in any angular position around the watch axis. The spring arm permanently presses its end against the disk. During the normal movement run, the spring arm end moves along an insulated area of the disk unit it comes in contact with the radial segment of the disk and closes the switch, thereby initiating the sound generator.
CH16284A 1984-01-14 1984-01-14 CH662465GA3 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH16284A CH662465GA3 (en) 1984-01-14 1984-01-14
JP59138072A JPS60152980A (en) 1984-01-14 1984-07-05 Watch part
US06/691,012 US4629332A (en) 1984-01-14 1985-01-14 Timepiece with a quartz watch movement and an electrically controlled sound generator
EP85810009A EP0166680B1 (en) 1984-01-14 1985-01-14 Time piece with a quartz movement and an electrically controlled sound generator
DE8585810009T DE3566845D1 (en) 1984-01-14 1985-01-14 Time piece with a quartz movement and an electrically controlled sound generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH16284A CH662465GA3 (en) 1984-01-14 1984-01-14

Publications (1)

Publication Number Publication Date
CH662465GA3 true CH662465GA3 (en) 1987-10-15

Family

ID=4180670

Family Applications (1)

Application Number Title Priority Date Filing Date
CH16284A CH662465GA3 (en) 1984-01-14 1984-01-14

Country Status (5)

Country Link
US (1) US4629332A (en)
EP (1) EP0166680B1 (en)
JP (1) JPS60152980A (en)
CH (1) CH662465GA3 (en)
DE (1) DE3566845D1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH8431A (en) * 1894-05-29 1894-10-31 Alfred Vohland Device for opening and closing skylight windows
CH9720A (en) * 1894-12-04 1895-07-31 Fennessy Frank Richard Heating burner
CH13687A (en) * 1897-01-25 1897-07-31 Placet Paul Emile Refractory building blocks
CH541827A (en) * 1969-04-29 1973-05-30 Timex Corp Alarm clock, in particular small alarm clock
CH537032A (en) * 1966-02-17 1973-06-29 Spadini Paolo Wristwatch-alarm clock
DE2451563A1 (en) * 1973-10-29 1975-06-19 Copal Co Ltd MULTI-PURPOSE TIMER
FR2484101A1 (en) * 1980-06-04 1981-12-11 Suisse Horlogerie Synchroniser for quartz watch with analogue display - has one conductive wheel which periodically operates synchronisation circuit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1048987A (en) * 1911-12-18 1912-12-31 Robert Mauthe Electrically-operated alarm-clock.
US1459876A (en) * 1920-09-18 1923-06-26 George Rawak Alarm-controlling mechanism for clocks
US3611702A (en) * 1969-05-08 1971-10-12 Paolo Spadini Electric alarm timepiece

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH8431A (en) * 1894-05-29 1894-10-31 Alfred Vohland Device for opening and closing skylight windows
CH9720A (en) * 1894-12-04 1895-07-31 Fennessy Frank Richard Heating burner
CH13687A (en) * 1897-01-25 1897-07-31 Placet Paul Emile Refractory building blocks
CH537032A (en) * 1966-02-17 1973-06-29 Spadini Paolo Wristwatch-alarm clock
CH541827A (en) * 1969-04-29 1973-05-30 Timex Corp Alarm clock, in particular small alarm clock
DE2451563A1 (en) * 1973-10-29 1975-06-19 Copal Co Ltd MULTI-PURPOSE TIMER
FR2484101A1 (en) * 1980-06-04 1981-12-11 Suisse Horlogerie Synchroniser for quartz watch with analogue display - has one conductive wheel which periodically operates synchronisation circuit

Also Published As

Publication number Publication date
EP0166680B1 (en) 1988-12-14
DE3566845D1 (en) 1989-01-19
EP0166680A1 (en) 1986-01-02
JPS60152980A (en) 1985-08-12
US4629332A (en) 1986-12-16

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