FR2400725A1 - Electronic digital clock with display corrector - has zero reset facility for display of cascaded dividing circuit output - Google Patents

Electronic digital clock with display corrector - has zero reset facility for display of cascaded dividing circuit output

Info

Publication number
FR2400725A1
FR2400725A1 FR7725134A FR7725134A FR2400725A1 FR 2400725 A1 FR2400725 A1 FR 2400725A1 FR 7725134 A FR7725134 A FR 7725134A FR 7725134 A FR7725134 A FR 7725134A FR 2400725 A1 FR2400725 A1 FR 2400725A1
Authority
FR
France
Prior art keywords
display
cascaded
electronic digital
circuit output
dividing 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.)
Granted
Application number
FR7725134A
Other languages
French (fr)
Other versions
FR2400725B1 (en
Inventor
Toyonaru Tanaka
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.)
JECO CY Ltd
Original Assignee
JECO CY 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 JECO CY Ltd filed Critical JECO CY Ltd
Priority to FR7725134A priority Critical patent/FR2400725A1/en
Publication of FR2400725A1 publication Critical patent/FR2400725A1/en
Application granted granted Critical
Publication of FR2400725B1 publication Critical patent/FR2400725B1/fr
Granted 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
    • G04G5/04—Setting, i.e. correcting or changing, the time-indication by setting each of the displayed values, e.g. date, hour, independently
    • G04G5/043—Setting, i.e. correcting or changing, the time-indication by setting each of the displayed values, e.g. date, hour, independently using commutating devices for selecting the value, e.g. hours, minutes, seconds, to be corrected
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G5/00—Setting, i.e. correcting or changing, the time-indication
    • G04G5/04—Setting, i.e. correcting or changing, the time-indication by setting each of the displayed values, e.g. date, hour, independently
    • G04G5/041—Correction of the minutes counter in function of the seconds' counter position at zero adjustment of the latter

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)

Abstract

The electronic digital clock has a control for correcting the displayed time on digital number displays (34-39). The clock comprises a high frequency reference oscillator (21) the output of which is fed through a cascaded dividing network (22 to 27). Outputs from each of the dividers represent hours, minutes, seconds etc. A control input (41) enables the display to be reset to zero whenever it is desired to correct the displayed time on the clock.
FR7725134A 1977-08-17 1977-08-17 Electronic digital clock with display corrector - has zero reset facility for display of cascaded dividing circuit output Granted FR2400725A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7725134A FR2400725A1 (en) 1977-08-17 1977-08-17 Electronic digital clock with display corrector - has zero reset facility for display of cascaded dividing circuit output

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7725134A FR2400725A1 (en) 1977-08-17 1977-08-17 Electronic digital clock with display corrector - has zero reset facility for display of cascaded dividing circuit output

Publications (2)

Publication Number Publication Date
FR2400725A1 true FR2400725A1 (en) 1979-03-16
FR2400725B1 FR2400725B1 (en) 1982-01-15

Family

ID=9194562

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7725134A Granted FR2400725A1 (en) 1977-08-17 1977-08-17 Electronic digital clock with display corrector - has zero reset facility for display of cascaded dividing circuit output

Country Status (1)

Country Link
FR (1) FR2400725A1 (en)

Also Published As

Publication number Publication date
FR2400725B1 (en) 1982-01-15

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Legal Events

Date Code Title Description
ST Notification of lapse