CH613596B - Dispositif de correction de l'heure pour piece d'horlogerie electronique. - Google Patents

Dispositif de correction de l'heure pour piece d'horlogerie electronique.

Info

Publication number
CH613596B
CH613596B CH417076A CH417076A CH613596B CH 613596 B CH613596 B CH 613596B CH 417076 A CH417076 A CH 417076A CH 417076 A CH417076 A CH 417076A CH 613596 B CH613596 B CH 613596B
Authority
CH
Switzerland
Prior art keywords
signal
gate
display
pulse
circuit
Prior art date
Application number
CH417076A
Other languages
English (en)
Other versions
CH613596GA3 (fr
Inventor
Masato Higashi
Original Assignee
Seiko Instr & Electronics
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 of CH613596B publication Critical patent/CH613596B/fr
Application filed by Seiko Instr & Electronics filed Critical Seiko Instr & Electronics
Publication of CH613596GA3 publication Critical patent/CH613596GA3/xx

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)
  • Electric Clocks (AREA)
  • Electromechanical Clocks (AREA)
CH417076A 1975-04-03 1976-04-02 Dispositif de correction de l'heure pour piece d'horlogerie electronique. CH613596B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50040615A JPS51115869A (en) 1975-04-03 1975-04-03 Time correction device of electronic clock

Publications (2)

Publication Number Publication Date
CH613596B true CH613596B (fr)
CH613596GA3 CH613596GA3 (fr) 1979-10-15

Family

ID=12585420

Family Applications (1)

Application Number Title Priority Date Filing Date
CH417076A CH613596B (fr) 1975-04-03 1976-04-02 Dispositif de correction de l'heure pour piece d'horlogerie electronique.

Country Status (5)

Country Link
US (1) US4083176A (fr)
JP (1) JPS51115869A (fr)
CH (1) CH613596B (fr)
FR (1) FR2306473A1 (fr)
GB (1) GB1512613A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1537721A (en) * 1976-10-25 1979-01-04 Suisse Horlogerie Time setting and correcting circuit for electronic timepieces
JPS6043709B2 (ja) * 1977-07-13 1985-09-30 日本電気株式会社 垂直同期装置
US4472067A (en) * 1982-08-23 1984-09-18 Donald M. Richardson Chess clock
DE3622681A1 (de) * 1986-07-05 1988-01-21 Diehl Gmbh & Co Elektronische uhr mit einer digitalanzeige
CH684622B5 (fr) * 1993-03-18 1995-05-15 Ebauchesfabrik Eta Ag Circuit pour supprimer les effets de rebonds d'un contacteur et montre comprenant un tel circuit.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3961472A (en) * 1971-05-03 1976-06-08 Ragen Semiconductor, Inc. Solid state electronic timepiece
US3817020A (en) * 1971-05-04 1974-06-18 Nippon Denso Co Electronic digital clock
JPS4922974A (fr) * 1972-06-19 1974-02-28
JPS592876B2 (ja) * 1972-07-10 1984-01-20 セイコーインスツルメンツ株式会社 時刻表示修正装置
GB1399024A (en) * 1972-07-12 1975-06-25 Suisse Pour Lindustrie Horloge Electronic correction circuit in a timepiece
JPS551559B2 (fr) * 1973-08-14 1980-01-14

Also Published As

Publication number Publication date
JPS5635834B2 (fr) 1981-08-20
JPS51115869A (en) 1976-10-12
US4083176A (en) 1978-04-11
FR2306473A1 (fr) 1976-10-29
GB1512613A (en) 1978-06-01
CH613596GA3 (fr) 1979-10-15

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