JPS5582983A - Synchronization system of multi-indication watch - Google Patents

Synchronization system of multi-indication watch

Info

Publication number
JPS5582983A
JPS5582983A JP15830778A JP15830778A JPS5582983A JP S5582983 A JPS5582983 A JP S5582983A JP 15830778 A JP15830778 A JP 15830778A JP 15830778 A JP15830778 A JP 15830778A JP S5582983 A JPS5582983 A JP S5582983A
Authority
JP
Japan
Prior art keywords
pointer
indication
time
control member
synchronization
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
JP15830778A
Other languages
Japanese (ja)
Inventor
Munetaka Tamaru
Minoru Natori
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.)
Citizen Watch Co Ltd
Original Assignee
Citizen Watch 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 Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Priority to JP15830778A priority Critical patent/JPS5582983A/en
Publication of JPS5582983A publication Critical patent/JPS5582983A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means
    • G04G9/0082—Visual time or date indication means by building-up characters using a combination of indicating elements and by selecting desired characters out of a number of characters or by selecting indicating elements the positions of which represents the time, i.e. combinations of G04G9/02 and G04G9/08

Landscapes

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

Abstract

PURPOSE:To accomplish synchronization of two indications of a watch having more than one indicating functions by detecting one time indication in synchronization with other indication when the control member is made ready for setting time. CONSTITUTION:As the control member 10 for setting time is made ready for adjusting the pointer 6, a switch mechanism 31 and a pointer detection means 32 work to detect the position of the pointer from a ring train 5 and change over the first switching circuit 21 to correct the contents of a time counting circuit 23 and a minute counting circuit 24. Thus, the contents of time and minute indication is synchronized with the pointer 6. On the other hand, the control member 10 resets a second counting circuit 27 to turn the second indication 30 back to 0 second. This ensures synchronization of two indications by the adjustment of the pointer.
JP15830778A 1978-12-19 1978-12-19 Synchronization system of multi-indication watch Pending JPS5582983A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15830778A JPS5582983A (en) 1978-12-19 1978-12-19 Synchronization system of multi-indication watch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15830778A JPS5582983A (en) 1978-12-19 1978-12-19 Synchronization system of multi-indication watch

Publications (1)

Publication Number Publication Date
JPS5582983A true JPS5582983A (en) 1980-06-23

Family

ID=15668760

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15830778A Pending JPS5582983A (en) 1978-12-19 1978-12-19 Synchronization system of multi-indication watch

Country Status (1)

Country Link
JP (1) JPS5582983A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0628782U (en) * 1992-08-05 1994-04-15 台甲 馮 Pointer-type watch with voice reporting function

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5582080A (en) * 1978-12-15 1980-06-20 Citizen Watch Co Ltd Synchronizing system for dual display watch

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5582080A (en) * 1978-12-15 1980-06-20 Citizen Watch Co Ltd Synchronizing system for dual display watch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0628782U (en) * 1992-08-05 1994-04-15 台甲 馮 Pointer-type watch with voice reporting function

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