JPS5497461A - Electronic watch - Google Patents

Electronic watch

Info

Publication number
JPS5497461A
JPS5497461A JP379978A JP379978A JPS5497461A JP S5497461 A JPS5497461 A JP S5497461A JP 379978 A JP379978 A JP 379978A JP 379978 A JP379978 A JP 379978A JP S5497461 A JPS5497461 A JP S5497461A
Authority
JP
Japan
Prior art keywords
carry
digit
section
inhibit
supplied
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
JP379978A
Other languages
Japanese (ja)
Inventor
Masanari Kaizuka
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP379978A priority Critical patent/JPS5497461A/en
Publication of JPS5497461A publication Critical patent/JPS5497461A/en
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
    • G04G5/04—Setting, i.e. correcting or changing, the time-indication by setting each of the displayed values, e.g. date, hour, independently

Landscapes

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

Abstract

PURPOSE:To correct the time with a small number of wires and elements, by commonly using the carry inhibiting signal among digits. CONSTITUTION:In the inter-digits places between a minute digit counter 11, an hour digit counter 16, and a date digit counter 20 are provided control means 12, 17 designed to control the carry signals. To these control means, a carry inhibit/send control signal (a) is supplied from a control wire 14, which alternately possesses a section to carry up from an arbitrary digit to a next digit and a section to inhibit carry to a next digit. This control signal (a) is supplied to AND circuits 13, 18 of the control means 12, 17, and a hour digit correction step pulse (b) and a date digit correction step pulse (c) are supplied to OR circuits 15, 19 thereof. A time measuring pulse CL is generated in the send section of the signal (a), while correction step pulses (b), (c) are generated in the inhibit section, so that the carry inhibit mode and carry send modes are formed in the entire watch.
JP379978A 1978-01-18 1978-01-18 Electronic watch Pending JPS5497461A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP379978A JPS5497461A (en) 1978-01-18 1978-01-18 Electronic watch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP379978A JPS5497461A (en) 1978-01-18 1978-01-18 Electronic watch

Publications (1)

Publication Number Publication Date
JPS5497461A true JPS5497461A (en) 1979-08-01

Family

ID=11567234

Family Applications (1)

Application Number Title Priority Date Filing Date
JP379978A Pending JPS5497461A (en) 1978-01-18 1978-01-18 Electronic watch

Country Status (1)

Country Link
JP (1) JPS5497461A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4966174A (en) * 1972-10-26 1974-06-26
JPS5034863A (en) * 1973-07-31 1975-04-03

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4966174A (en) * 1972-10-26 1974-06-26
JPS5034863A (en) * 1973-07-31 1975-04-03

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