CH621460GA3 - - Google Patents

Download PDF

Info

Publication number
CH621460GA3
CH621460GA3 CH1593577A CH1593577A CH621460GA3 CH 621460G A3 CH621460G A3 CH 621460GA3 CH 1593577 A CH1593577 A CH 1593577A CH 1593577 A CH1593577 A CH 1593577A CH 621460G A3 CH621460G A3 CH 621460GA3
Authority
CH
Switzerland
Prior art keywords
transducer
alarm
timepiece
logic circuit
watch
Prior art date
Application number
CH1593577A
Other languages
English (en)
Other versions
CH621460B (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
Publication of CH621460B publication Critical patent/CH621460B/fr
Application filed filed Critical
Priority to CH1593577A priority Critical patent/CH621460B/fr
Priority to DE2853422A priority patent/DE2853422B2/de
Priority to US05/968,919 priority patent/US4242745A/en
Priority to JP15907578A priority patent/JPS54151473A/ja
Publication of CH621460GA3 publication Critical patent/CH621460GA3/xx

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G99/00—Subject matter not provided for in other groups of this subclass
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/08—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a mechanical oscillator other than a pendulum or balance, e.g. by a tuning fork, e.g. electrostatically
    • G04C3/10—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a mechanical oscillator other than a pendulum or balance, e.g. by a tuning fork, e.g. electrostatically driven by electromagnetic means
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J2207/20—Charging or discharging characterised by the power electronics converter

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnetism (AREA)
  • Electric Clocks (AREA)
  • Electromechanical Clocks (AREA)
  • Circuit For Audible Band Transducer (AREA)
CH1593577A 1977-12-23 1977-12-23 Piece d'horlogerie electronique avec transducteur electroacoustique. CH621460B (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH1593577A CH621460B (fr) 1977-12-23 1977-12-23 Piece d'horlogerie electronique avec transducteur electroacoustique.
DE2853422A DE2853422B2 (de) 1977-12-23 1978-12-11 Elektronische Uhr
US05/968,919 US4242745A (en) 1977-12-23 1978-12-13 Electronic timepiece with electroacoustic transducer
JP15907578A JPS54151473A (en) 1977-12-23 1978-12-22 Electronic timepiece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1593577A CH621460B (fr) 1977-12-23 1977-12-23 Piece d'horlogerie electronique avec transducteur electroacoustique.

Publications (2)

Publication Number Publication Date
CH621460B CH621460B (fr)
CH621460GA3 true CH621460GA3 (de) 1981-02-13

Family

ID=4413163

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1593577A CH621460B (fr) 1977-12-23 1977-12-23 Piece d'horlogerie electronique avec transducteur electroacoustique.

Country Status (4)

Country Link
US (1) US4242745A (de)
JP (1) JPS54151473A (de)
CH (1) CH621460B (de)
DE (1) DE2853422B2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3226842A1 (de) * 1981-07-24 1983-02-10 Asulab S.A., 2502 Bienne Elektronische uhr

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3045122A1 (de) * 1979-12-06 1981-06-11 Asulab S.A., Bienne Einrichtung zum steuern der funktionen einer elektronischen uhr
JPS56133678A (en) * 1980-03-25 1981-10-19 Sharp Corp Timepiece device
CH640998B (fr) * 1981-02-17 Longines Montres Comp D Piece d'horlogerie electronique.
US4548511A (en) * 1981-10-08 1985-10-22 Kabushiki Kaisha Suwa Seikosha Electronic timepiece with voice memory
DE3404252C2 (de) * 1984-02-07 1986-01-09 Braun Ag, 6000 Frankfurt Alarmeinrichtung, insbesondere für eine Wecker- oder Terminuhr
US4618264A (en) * 1985-09-25 1986-10-21 Timex Corporation Acoustic alarm setting device for a timepiece
DE3719087C2 (de) * 1987-06-06 1993-11-18 Braun Ag Alarmabschalteinrichtung für eine Wecker- oder Terminuhr
DE4408433C2 (de) * 1994-03-12 1999-10-14 Braun Gmbh Alarmeinrichtung für eine Wecker- oder Terminuhr
CH689469A5 (fr) * 1996-12-18 1999-04-30 Patek Philippe Sa Convertisseur d'énergie mécano-électrique et pièce d'horlogerie comportant un tel convertisseur d'énergie.
ATE343267T1 (de) * 1999-08-03 2006-11-15 Eta Sa Mft Horlogere Suisse Elektronischer wandler eines akustischen signals in ein pseudo-digitales signal und bidirektionelles kommunikationsverfahren durch schallwellen
SG97904A1 (en) 1999-08-04 2003-08-20 Ebauchesfabrik Eta Ag Electronic converter for converting an acoustic signal into a pseudodigital signal, timepiece including such a converter and two-directional communications method via acoustic waves
SG96198A1 (en) * 2000-02-24 2003-05-23 Asulab Sa Portable object such as, in particular, a timepiece, including a piezoelectric transducer for entering data manually
ES2213089T3 (es) * 2001-04-06 2004-08-16 Swatch Ag Procedimiento y sistema para acceder a informaciones y/o datos disponibles en una red informatica extendida.
JP2005537757A (ja) * 2002-09-04 2005-12-08 イーティーエー エスエー マニュファクチュア ホルロゲア スイス 音波手段でデータを送信するシステムと方法
WO2006060932A1 (de) * 2004-12-10 2006-06-15 Lekisport Ag Stockgriff mit einstellbarer handschlaufe
US7817500B2 (en) * 2006-03-10 2010-10-19 Idt Technology Limited Shock-activated switch device
CN102880044A (zh) * 2012-09-26 2013-01-16 广东欧珀移动通信有限公司 一种闹钟提醒方法及装置
EP3650956A1 (de) * 2018-11-07 2020-05-13 Tissot S.A. Verbreitungsverfahren eines akustischen signals
EP3650960A1 (de) * 2018-11-07 2020-05-13 Tissot S.A. Verfahren zur verbreitung einer nachricht durch eine armbanduhr

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1366794A (en) * 1971-12-02 1974-09-11 Seiko Instr & Electronics Electronic timepiece
GB1424044A (en) * 1972-04-05 1976-02-04 Citizen Watch Co Ltd Delayed acoustic signalling watch
US3855574A (en) * 1973-06-25 1974-12-17 Vox Ind Inc Voice operated alarm system
JPS50115563A (de) * 1974-02-21 1975-09-10
US3944736A (en) * 1974-06-05 1976-03-16 General Electric Company Voice-operated switching circuit for a video communications system
CH589886B5 (de) * 1974-10-14 1977-07-29 Centre Electron Horloger
JPS5210178A (en) * 1975-07-14 1977-01-26 Aichi Tokei Denki Co Ltd Variable volume alarm clock
US4078376A (en) * 1975-07-21 1978-03-14 Freeman Alfred B Electronic watch having optical and audible readouts and alarm and stopwatch capabilities
JPS5291471A (en) * 1976-01-28 1977-08-01 Toshiba Corp Clock pulse generator
JPS52127091A (en) * 1976-04-16 1977-10-25 Seiko Instr & Electronics Ltd Portable generator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3226842A1 (de) * 1981-07-24 1983-02-10 Asulab S.A., 2502 Bienne Elektronische uhr

Also Published As

Publication number Publication date
JPS54151473A (en) 1979-11-28
DE2853422A1 (de) 1979-06-28
DE2853422B2 (de) 1980-10-16
CH621460B (fr)
US4242745A (en) 1980-12-30
JPS6355040B2 (de) 1988-11-01

Similar Documents

Publication Publication Date Title
JPS54151473A (en) Electronic timepiece
JPS5443778A (en) Drive of electronic wrist watch with alarm
JPS5725734A (en) Party call receiver
ES475451A1 (es) Ÿsistema de recuperacion de reloj para receptor de transmi- sion de datosÿ
CH635479GA3 (de)
JPS5341111A (en) Dial signal sending device
JPS5338360A (en) Electronic watch
JPS5453570A (en) Electronic watch with alarm
JPS5312215A (en) Pulse transfer circuit
JPS5386261A (en) Acoustic signal producing circuit for use in electronic timepiece
JPS5344061A (en) Electronic watch with alarm
JPS5362571A (en) Electronic watch with stop watch
JPS52150660A (en) Electronic watch
JPS5425774A (en) Alarm sound generator of electronic watches
JPS56120251A (en) Generating system for call tone and alarm tone
JPS53109462A (en) Arbitrary frequency generator
JPS54116974A (en) Electronic watch
JPS5364501A (en) Acoustic device
JPS5423572A (en) Electronic wristwatch with alarm
JPS5497067A (en) Electronic watch
JPS5338364A (en) Electronic watch
JPS53143375A (en) Electronic time signal circuit
JPS5382471A (en) Electronic watch
JPS5321511A (en) Digital signal processing system
JPS55159180A (en) Announcing sound generator of watch