JPS54139770A - Electronic watch - Google Patents

Electronic watch

Info

Publication number
JPS54139770A
JPS54139770A JP4816478A JP4816478A JPS54139770A JP S54139770 A JPS54139770 A JP S54139770A JP 4816478 A JP4816478 A JP 4816478A JP 4816478 A JP4816478 A JP 4816478A JP S54139770 A JPS54139770 A JP S54139770A
Authority
JP
Japan
Prior art keywords
motor
directions
correction
time
countings
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.)
Granted
Application number
JP4816478A
Other languages
English (en)
Other versions
JPS6036033B2 (ja
Inventor
Fukuo Sekiya
Minoru Watanabe
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.)
Citizen Watch Co Ltd
Original Assignee
Citizen Watch Co Ltd
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 Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Priority to JP53048164A priority Critical patent/JPS6036033B2/ja
Priority to US06/029,563 priority patent/US4308607A/en
Priority to GB7913575A priority patent/GB2024466A/en
Priority to CH377779A priority patent/CH638364B/de
Publication of JPS54139770A publication Critical patent/JPS54139770A/ja
Publication of JPS6036033B2 publication Critical patent/JPS6036033B2/ja
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C9/00—Electrically-actuated devices for setting the time-indicating means
    • G04C9/08—Electrically-actuated devices for setting the time-indicating means by electric drive
    • 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
    • G04C3/001—Electromechanical switches for setting or display
    • G04C3/007—Electromechanical contact-making and breaking devices acting as pulse generators for setting
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C9/00—Electrically-actuated devices for setting the time-indicating means
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G5/00—Setting, i.e. correcting or changing, the time-indication

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
  • Electromechanical Clocks (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Television Signal Processing For Recording (AREA)
JP53048164A 1978-04-22 1978-04-22 電子時計 Expired JPS6036033B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP53048164A JPS6036033B2 (ja) 1978-04-22 1978-04-22 電子時計
US06/029,563 US4308607A (en) 1978-04-22 1979-04-12 Electronic timepiece
GB7913575A GB2024466A (en) 1978-04-22 1979-04-19 Electronic timepiece
CH377779A CH638364B (de) 1978-04-22 1979-04-20 Schaltkreis zur erzeugung eines korrektursignals fuer eine elektronische uhr.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53048164A JPS6036033B2 (ja) 1978-04-22 1978-04-22 電子時計

Publications (2)

Publication Number Publication Date
JPS54139770A true JPS54139770A (en) 1979-10-30
JPS6036033B2 JPS6036033B2 (ja) 1985-08-17

Family

ID=12795734

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53048164A Expired JPS6036033B2 (ja) 1978-04-22 1978-04-22 電子時計

Country Status (4)

Country Link
US (1) US4308607A (ja)
JP (1) JPS6036033B2 (ja)
CH (1) CH638364B (ja)
GB (1) GB2024466A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56132587A (en) * 1980-01-31 1981-10-16 Ebauches Electroniques Sa Electronic wrist watch

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH636494B (fr) * 1979-12-06 Longines Montres Comp D Dispositif de commande des fonctions d'une montre electronique.
CH631318B (fr) * 1980-02-18 Ebauches Electroniques Sa Dispositif de commande des corrections d'un affichage de temps.
JPS5740675A (en) * 1980-08-25 1982-03-06 Seiko Instr & Electronics Ltd Electronic watch
CH643101B (fr) * 1981-02-23 Longines Montres Comp D Dispositif de correction des informations horaires affichees par une montre electronique.
EP0141810A4 (en) * 1982-10-07 1985-06-26 Richard John Walters TIME RECORDING SYSTEM.
US4644484A (en) * 1984-05-22 1987-02-17 American District Telegraph Company Stand-alone access control system clock control
US7681569B2 (en) * 2006-01-23 2010-03-23 Lytesyde, Llc Medical liquid processor apparatus and method
US7717096B2 (en) * 2006-01-23 2010-05-18 Lytesyde, Llc Fuel processor apparatus and method
US8028674B2 (en) * 2007-08-07 2011-10-04 Lytesyde, Llc Fuel processor apparatus and method
JP7110886B2 (ja) * 2018-10-02 2022-08-02 カシオ計算機株式会社 回転検出装置及び電子時計

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH1258471A4 (ja) * 1971-08-27 1974-05-31
US4107915A (en) * 1972-12-28 1978-08-22 Citizen Watch Co., Ltd Electronic timepiece
JPS5441349B2 (ja) * 1973-01-12 1979-12-07
US4033109A (en) * 1974-11-21 1977-07-05 Tokyo Shibaura Electric Co., Ltd. Time correction circuits for electronic timepieces
CH592914B5 (ja) * 1974-12-11 1977-11-15 Ebauches Sa
JPS5747434B2 (ja) * 1975-01-31 1982-10-08
CH608933B (fr) * 1976-01-12 Ebauches Sa Montre electronique digitale a quartz.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56132587A (en) * 1980-01-31 1981-10-16 Ebauches Electroniques Sa Electronic wrist watch
JPH029317B2 (ja) * 1980-01-31 1990-03-01 Ebauchesfabrik Eta Ag

Also Published As

Publication number Publication date
CH638364GA3 (ja) 1983-09-30
GB2024466A (en) 1980-01-09
US4308607A (en) 1981-12-29
JPS6036033B2 (ja) 1985-08-17
CH638364B (de)

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