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GB2011130A - Electronic timepiece - Google Patents

Electronic timepiece

Info

Publication number
GB2011130A
GB2011130AGB7849466AGB7849466AGB2011130AGB 2011130 AGB2011130 AGB 2011130AGB 7849466 AGB7849466 AGB 7849466AGB 7849466 AGB7849466 AGB 7849466AGB 2011130 AGB2011130 AGB 2011130A
Authority
GB
United Kingdom
Prior art keywords
circuit
time
display device
switching circuit
advanced
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
GB7849466A
Other versions
GB2011130B (en
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.)
Seiko Instruments Inc
Original Assignee
Seiko Instruments 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 Seiko Instruments IncfiledCriticalSeiko Instruments Inc
Publication of GB2011130ApublicationCriticalpatent/GB2011130A/en
Application grantedgrantedCritical
Publication of GB2011130BpublicationCriticalpatent/GB2011130B/en
Expiredlegal-statusCriticalCurrent

Links

Classifications

Landscapes

Abstract

An electronic timepiece comprises an oscillator circuit (1) for producing a standard time signal, a frequency divider circuit (2) for frequency dividing the standard time signal, a time display device (4) driven by the output of the divider circuit to display a time indication, a time setting circuit including a switching circuit (3) for selectively passing signals having different frequencies to the display device, and a counter circuit (5) arranged to control the switching circuit so that during a time setting operation the time indication displayed by the display device is advanced by e.g. ten minutes at a relatively slow rate and thereafter is advanced at a relatively rapid rate. After a further count is reached in the counting circuit, the switching circuit is again actuated so that setting thereafter proceeds once more at the relatively slow rate. <IMAGE>
GB7849466A1977-12-221978-12-21Electronic timepieceExpiredGB2011130B (en)

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
JP15467577AJPS5486377A (en)1977-12-221977-12-22Electronic watch

Publications (2)

Publication NumberPublication Date
GB2011130Atrue GB2011130A (en)1979-07-04
GB2011130B GB2011130B (en)1982-04-28

Family

ID=15589438

Family Applications (1)

Application NumberTitlePriority DateFiling Date
GB7849466AExpiredGB2011130B (en)1977-12-221978-12-21Electronic timepiece

Country Status (2)

CountryLink
JP (1)JPS5486377A (en)
GB (1)GB2011130B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
FR2485221A1 (en)*1980-06-201981-12-24Timex Corp ELECTRONIC TIME-SETTING DEVICE WITH ONE HOUR OFFSET FOR ELECTRONIC HORLOGY DEVICE
WO1983002835A1 (en)*1982-02-091983-08-18Solomon, Edward, G.Multi-digit parameter setting procedure
EP0175961A1 (en)*1984-09-051986-04-02Eta SA Fabriques d'EbauchesElectronic time piece having time-setting means
GB2217914A (en)*1988-04-231989-11-01Proizv Ob Mi Chasovoi ZSwitching device for electronic watch
EP0338535A3 (en)*1988-04-191990-08-29Seiko Epson CorporationElectronically corrected electronic timepiece
EP0514570A1 (en)*1991-05-231992-11-25i f m electronic gmbhElectrical circuit arrangement with a component including an adjusting element

Cited By (8)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
FR2485221A1 (en)*1980-06-201981-12-24Timex Corp ELECTRONIC TIME-SETTING DEVICE WITH ONE HOUR OFFSET FOR ELECTRONIC HORLOGY DEVICE
WO1983002835A1 (en)*1982-02-091983-08-18Solomon, Edward, G.Multi-digit parameter setting procedure
EP0175961A1 (en)*1984-09-051986-04-02Eta SA Fabriques d'EbauchesElectronic time piece having time-setting means
CH657010GA3 (en)*1984-09-061986-08-15
EP0338535A3 (en)*1988-04-191990-08-29Seiko Epson CorporationElectronically corrected electronic timepiece
GB2217914A (en)*1988-04-231989-11-01Proizv Ob Mi Chasovoi ZSwitching device for electronic watch
GB2217914B (en)*1988-04-231992-02-19Proizv Ob Mi Chasovoi ZSwitching device for electronic watch
EP0514570A1 (en)*1991-05-231992-11-25i f m electronic gmbhElectrical circuit arrangement with a component including an adjusting element

Also Published As

Publication numberPublication date
GB2011130B (en)1982-04-28
JPS5486377A (en)1979-07-09

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Legal Events

DateCodeTitleDescription
PCNPPatent ceased through non-payment of renewal fee

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