CH613838B - Monolithisch integriertes bauelement zur alarmsignal-intervallsteuerung von weckeruhren. - Google Patents

Monolithisch integriertes bauelement zur alarmsignal-intervallsteuerung von weckeruhren.

Info

Publication number
CH613838B
CH613838B CH361975A CH361975A CH613838B CH 613838 B CH613838 B CH 613838B CH 361975 A CH361975 A CH 361975A CH 361975 A CH361975 A CH 361975A CH 613838 B CH613838 B CH 613838B
Authority
CH
Switzerland
Prior art keywords
monolithically integrated
integrated component
alarm
interval control
signal interval
Prior art date
Application number
CH361975A
Other languages
English (en)
Other versions
CH613838GA3 (en
Inventor
Rolf Dieter Burth
Original Assignee
Itt
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 CH613838B publication Critical patent/CH613838B/de
Application filed by Itt filed Critical Itt
Publication of CH613838GA3 publication Critical patent/CH613838GA3/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
    • G04G13/023—Adjusting the duration or amplitude of signals

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
  • Alarm Systems (AREA)
  • Emergency Alarm Devices (AREA)
  • Electromechanical Clocks (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Circuits Of Receivers In General (AREA)
  • Burglar Alarm Systems (AREA)
CH361975A 1974-03-23 1975-03-21 Monolithically integrated component for controlling the alarm signal interval of alarm clocks. CH613838GA3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2414070A DE2414070C3 (de) 1974-03-23 1974-03-23 Monolithisch integriertes Bauelement zur Alarmsignal-Intervallsteuerung von Weckeruhren

Publications (2)

Publication Number Publication Date
CH613838B true CH613838B (de)
CH613838GA3 CH613838GA3 (en) 1979-10-31

Family

ID=5910950

Family Applications (1)

Application Number Title Priority Date Filing Date
CH361975A CH613838GA3 (en) 1974-03-23 1975-03-21 Monolithically integrated component for controlling the alarm signal interval of alarm clocks.

Country Status (4)

Country Link
CH (1) CH613838GA3 (de)
DE (1) DE2414070C3 (de)
FR (1) FR2265127B1 (de)
IT (1) IT1034313B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2819907C3 (de) * 1978-05-06 1986-04-17 Gebrüder Junghans GmbH, 7230 Schramberg Elektrische Weckeruhr
DE2941942A1 (de) * 1979-10-17 1981-04-30 Kieninger & Obergfell Fabrik für technische Laufwerke und Apparate, 7742 St. Georgen Uhr mit glasenschlag

Also Published As

Publication number Publication date
FR2265127A1 (de) 1975-10-17
DE2414070B2 (de) 1976-09-02
DE2414070A1 (de) 1975-09-25
DE2414070C3 (de) 1979-07-05
FR2265127B1 (de) 1980-01-04
CH613838GA3 (en) 1979-10-31
IT1034313B (it) 1979-09-10

Similar Documents

Publication Publication Date Title
DE3871425D1 (de) Integrierte schaltungsanordnung zur ueberwachung eines mitintegrierten oszillators.
CH619832B (de) Verfahren zur erzeugung von elektrischen schwingungssignalen und vorrichtung zur durchfuehrung des verfahrens.
CH614093B (de) Elektronische schaltung, insbesondere zur verwendung in elektronischen uhren.
SE7702839L (sv) Digital, elektronisk klocka med alarmanordning
CH643979GA3 (en) Linearising circuit and an electronic timepiece containing the same
FR2282752A1 (fr) Diviseur de frequence pour montre electronique
JPS5513806A (en) Multifunction electronic timepiece
CH613838B (de) Monolithisch integriertes bauelement zur alarmsignal-intervallsteuerung von weckeruhren.
FR2392434A1 (fr) Pendule ou montre electronique a sonnerie
CH626499B (de) Elektronisches zeitmessgeraet mit einer eingangsklemme zur aufnahme externer zeitdaten und zeitdatenzufuhrvorrichtung.
GB1214980A (en) Electronic watch
FR2382073B1 (de)
CH632380B (fr) Circuit pour une piece d'horlogerie electronique, notamment une montre-bracelet electronique, a aiguille des secondes sautante.
KR880000838A (ko) 다기능 아날로그 전자 시계
CH624820B (fr) Piece d'horlogerie electronique, notamment montre-bracelet.
CH615318B (de) Armbanduhr.
JPS5443778A (en) Drive of electronic wrist watch with alarm
RU2029333C1 (ru) Электронные часы с речевым оповещением
CH608327B (fr) Montre electronique.
SU625183A1 (ru) Электронные часы с мультитаймером
JPS5338360A (en) Electronic watch
JPS5333041A (en) Frequency step-multiplication circuit
JPS5267241A (en) Electronic watch
JPS54143263A (en) Electronic watch with alarm
JPS5487570A (en) Electronic watch with alarm

Legal Events

Date Code Title Description
PLX Patent declared invalid from date of grant onwards