JPS52130671A - Electronic clock - Google Patents

Electronic clock

Info

Publication number
JPS52130671A
JPS52130671A JP4671077A JP4671077A JPS52130671A JP S52130671 A JPS52130671 A JP S52130671A JP 4671077 A JP4671077 A JP 4671077A JP 4671077 A JP4671077 A JP 4671077A JP S52130671 A JPS52130671 A JP S52130671A
Authority
JP
Japan
Prior art keywords
electronic clock
clock
electronic
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.)
Pending
Application number
JP4671077A
Other languages
English (en)
Japanese (ja)
Inventor
Mojiman Peetaa
Rudorufu Zutsutaa Hansu
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.)
Bulova Watch Co Inc
Original Assignee
Bulova Watch Co Inc
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 Bulova Watch Co Inc filed Critical Bulova Watch Co Inc
Publication of JPS52130671A publication Critical patent/JPS52130671A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G5/00—Setting, i.e. correcting or changing, the time-indication
    • G04G5/02—Setting, i.e. correcting or changing, the time-indication by temporarily changing the number of pulses per unit time, e.g. quick-feed method

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Electric Clocks (AREA)
JP4671077A 1976-04-23 1977-04-22 Electronic clock Pending JPS52130671A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH510176A CH613344B (de) 1976-04-23 1976-04-23 Elektronische uhr.

Publications (1)

Publication Number Publication Date
JPS52130671A true JPS52130671A (en) 1977-11-02

Family

ID=4287947

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4671077A Pending JPS52130671A (en) 1976-04-23 1977-04-22 Electronic clock

Country Status (8)

Country Link
US (1) US4117663A (forum.php)
JP (1) JPS52130671A (forum.php)
CA (1) CA1059324A (forum.php)
CH (1) CH613344B (forum.php)
DE (1) DE2716569C3 (forum.php)
FR (1) FR2349164A1 (forum.php)
GB (1) GB1575580A (forum.php)
IT (1) IT1081403B (forum.php)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH611761B (fr) * 1976-12-16 Ebauches Sa Montre electronique.
US4211065A (en) * 1977-08-26 1980-07-08 Hughes Aircraft Company Automatic system for setting digital watches
US4382686A (en) * 1977-12-31 1983-05-10 Eta A.G. Ebauches Fabrik Quartz watch with analogical time display, comprising a manually controlled time altering device
US4264969A (en) * 1979-06-28 1981-04-28 Bulova Watch Company, Inc. Standardized electronic watch movement
DE2933407C2 (de) * 1979-08-17 1982-11-04 Bulova Watch Co. Inc. New York, Filiale Biel, 2500 Biel Elektronische Kleinuhr mit Schrittmotor und Spannungswandler
US4408897A (en) * 1982-09-22 1983-10-11 Ebauches Electroniques S.A. Electronic timepiece having a digital frequency correction circuit
WO1994016366A1 (en) * 1993-01-08 1994-07-21 Citizen Watch Co., Ltd. Data transmission/reception system of electronic timepiece
FR2701127B1 (fr) * 1993-02-02 1995-04-21 St Microelectronics Srl Circuit de comptage destiné à gérer le fonctionnement d'une horloge à quartz avec remise à l'heure électrique à "impulsion unique" ou "rapide".
JP2013034174A (ja) * 2011-06-28 2013-02-14 Seiko Instruments Inc 電子機器

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49107768A (forum.php) * 1973-02-01 1974-10-14

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3967442A (en) * 1973-02-01 1976-07-06 Berney Jean Claude Electric watch having an electromechanical movement including a correction mechanism for small errors

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49107768A (forum.php) * 1973-02-01 1974-10-14

Also Published As

Publication number Publication date
FR2349164A1 (fr) 1977-11-18
IT1081403B (it) 1985-05-21
DE2716569B2 (de) 1979-08-02
DE2716569C3 (de) 1980-05-22
US4117663A (en) 1978-10-03
FR2349164B1 (forum.php) 1981-04-10
CA1059324A (en) 1979-07-31
CH613344B (de)
DE2716569A1 (de) 1977-11-03
CH613344GA3 (forum.php) 1979-09-28
GB1575580A (en) 1980-09-24

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