JPS58219477A - 指針表示電子時計 - Google Patents

指針表示電子時計

Info

Publication number
JPS58219477A
JPS58219477A JP57103622A JP10362282A JPS58219477A JP S58219477 A JPS58219477 A JP S58219477A JP 57103622 A JP57103622 A JP 57103622A JP 10362282 A JP10362282 A JP 10362282A JP S58219477 A JPS58219477 A JP S58219477A
Authority
JP
Japan
Prior art keywords
switch
circuit
signal
correction
step motor
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
JP57103622A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0461599B2 (en, 2012
Inventor
Tatsuo Moriya
守屋　達雄
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 Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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 Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP57103622A priority Critical patent/JPS58219477A/ja
Publication of JPS58219477A publication Critical patent/JPS58219477A/ja
Publication of JPH0461599B2 publication Critical patent/JPH0461599B2/ja
Granted 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)
  • Control Of Stepping Motors (AREA)
  • Electric Clocks (AREA)
JP57103622A 1982-06-16 1982-06-16 指針表示電子時計 Granted JPS58219477A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57103622A JPS58219477A (ja) 1982-06-16 1982-06-16 指針表示電子時計

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57103622A JPS58219477A (ja) 1982-06-16 1982-06-16 指針表示電子時計

Publications (2)

Publication Number Publication Date
JPS58219477A true JPS58219477A (ja) 1983-12-20
JPH0461599B2 JPH0461599B2 (en, 2012) 1992-10-01

Family

ID=14358862

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57103622A Granted JPS58219477A (ja) 1982-06-16 1982-06-16 指針表示電子時計

Country Status (1)

Country Link
JP (1) JPS58219477A (en, 2012)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5663285A (en) * 1979-10-30 1981-05-29 Seiko Instr & Electronics Ltd Phase inverting circuit of switch box

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5663285A (en) * 1979-10-30 1981-05-29 Seiko Instr & Electronics Ltd Phase inverting circuit of switch box

Also Published As

Publication number Publication date
JPH0461599B2 (en, 2012) 1992-10-01

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