JPS6355040B2 - - Google Patents

Info

Publication number
JPS6355040B2
JPS6355040B2 JP15907578A JP15907578A JPS6355040B2 JP S6355040 B2 JPS6355040 B2 JP S6355040B2 JP 15907578 A JP15907578 A JP 15907578A JP 15907578 A JP15907578 A JP 15907578A JP S6355040 B2 JPS6355040 B2 JP S6355040B2
Authority
JP
Japan
Prior art keywords
alarm
transducer
signal
logic circuit
circuit
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
JP15907578A
Other languages
English (en)
Japanese (ja)
Other versions
JPS54151473A (en
Inventor
Mutorutsukusu Kuroodo
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.)
Ebauchesfabrik ETA AG
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 date
Application filed by Ebauchesfabrik ETA AG filed Critical Ebauchesfabrik ETA AG
Publication of JPS54151473A publication Critical patent/JPS54151473A/ja
Publication of JPS6355040B2 publication Critical patent/JPS6355040B2/ja
Granted legal-status Critical Current

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)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electric Clocks (AREA)
  • Electromechanical Clocks (AREA)
  • Circuit For Audible Band Transducer (AREA)
JP15907578A 1977-12-23 1978-12-22 Electronic timepiece Granted JPS54151473A (en)

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
JPS54151473A JPS54151473A (en) 1979-11-28
JPS6355040B2 true JPS6355040B2 (US06330241-20011211-M00004.png) 1988-11-01

Family

ID=4413163

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15907578A Granted JPS54151473A (en) 1977-12-23 1978-12-22 Electronic timepiece

Country Status (4)

Country Link
US (1) US4242745A (US06330241-20011211-M00004.png)
JP (1) JPS54151473A (US06330241-20011211-M00004.png)
CH (1) CH621460B (US06330241-20011211-M00004.png)
DE (1) DE2853422B2 (US06330241-20011211-M00004.png)

Families Citing this family (20)

* 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.
CH645501GA3 (US06330241-20011211-M00004.png) * 1981-07-24 1984-10-15
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.
DE69933663D1 (de) * 1999-08-03 2006-11-30 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
EP1247589B1 (fr) * 2001-04-06 2003-12-17 Swatch Ag Procédé et système permettant d'accéder à des informations et/ou données disponibles sur un réseau informatique étendu
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
ATE440653T1 (de) * 2004-12-10 2009-09-15 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
EP3650960A1 (fr) * 2018-11-07 2020-05-13 Tissot S.A. Procede de diffusion d'un message par une montre
EP3650956A1 (fr) * 2018-11-07 2020-05-13 Tissot S.A. Procede de diffusion d'un signal acoustique

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50115563A (US06330241-20011211-M00004.png) * 1974-02-21 1975-09-10
JPS5210178A (en) * 1975-07-14 1977-01-26 Aichi Tokei Denki Co Ltd Variable volume alarm clock

Family Cites Families (8)

* 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
US3944736A (en) * 1974-06-05 1976-03-16 General Electric Company Voice-operated switching circuit for a video communications system
CH1377974A4 (US06330241-20011211-M00004.png) * 1974-10-14 1976-10-29
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50115563A (US06330241-20011211-M00004.png) * 1974-02-21 1975-09-10
JPS5210178A (en) * 1975-07-14 1977-01-26 Aichi Tokei Denki Co Ltd Variable volume alarm clock

Also Published As

Publication number Publication date
DE2853422B2 (de) 1980-10-16
US4242745A (en) 1980-12-30
DE2853422A1 (de) 1979-06-28
CH621460B (fr)
CH621460GA3 (US06330241-20011211-M00004.png) 1981-02-13
JPS54151473A (en) 1979-11-28

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