JPS552954A - Time correcting mechanism - Google Patents

Time correcting mechanism

Info

Publication number
JPS552954A
JPS552954A JP7600078A JP7600078A JPS552954A JP S552954 A JPS552954 A JP S552954A JP 7600078 A JP7600078 A JP 7600078A JP 7600078 A JP7600078 A JP 7600078A JP S552954 A JPS552954 A JP S552954A
Authority
JP
Japan
Prior art keywords
time indication
time
rotor
coil
magnetic field
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
JP7600078A
Other languages
Japanese (ja)
Inventor
Katsuhiko Sato
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 Inc filed Critical Seiko Instruments Inc
Priority to JP7600078A priority Critical patent/JPS552954A/en
Publication of JPS552954A publication Critical patent/JPS552954A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C9/00—Electrically-actuated devices for setting the time-indicating means

Landscapes

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

Abstract

PURPOSE:For completely eliminating stems and button switches from electonic watches, to correct time indication by handling for setting said electronic watch close to a time indication correcting adaptor. CONSTITUTION:For subjecting the motor encased in a watch case to time indication correction, time indication correction signal is fed to a magnetic field generating coil 7 from a time indication correction signal generating circuit 8, and the magnetic flux phi is generated at the tip of the magnetic pole of a magnetic field generating coil 7 passes the stator 2 and rotor 1 of said motor and a coil 3. At this time, said rotor is rotated to rotate a wheel line engaging therewith since the working direction of said magnetic flux phi becomes alternately opposite directions through the elapse of time. Time indication correction is completed when a control circuit 9 is turned off when the pointer of said wheel line has come to target time indication position.
JP7600078A 1978-06-23 1978-06-23 Time correcting mechanism Pending JPS552954A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7600078A JPS552954A (en) 1978-06-23 1978-06-23 Time correcting mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7600078A JPS552954A (en) 1978-06-23 1978-06-23 Time correcting mechanism

Publications (1)

Publication Number Publication Date
JPS552954A true JPS552954A (en) 1980-01-10

Family

ID=13592525

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7600078A Pending JPS552954A (en) 1978-06-23 1978-06-23 Time correcting mechanism

Country Status (1)

Country Link
JP (1) JPS552954A (en)

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