JPS6137586B2 - - Google Patents

Info

Publication number
JPS6137586B2
JPS6137586B2 JP11557976A JP11557976A JPS6137586B2 JP S6137586 B2 JPS6137586 B2 JP S6137586B2 JP 11557976 A JP11557976 A JP 11557976A JP 11557976 A JP11557976 A JP 11557976A JP S6137586 B2 JPS6137586 B2 JP S6137586B2
Authority
JP
Japan
Prior art keywords
output
signal
current
drive
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.)
Expired
Application number
JP11557976A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5341270A (en
Inventor
Sakiho Okazaki
Kiichi Kawamura
Minoru Hosokawa
Hiroshi Ishii
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.)
Suwa Seikosha KK
Original Assignee
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 Suwa Seikosha KK filed Critical Suwa Seikosha KK
Priority to JP11557976A priority Critical patent/JPS5341270A/ja
Publication of JPS5341270A publication Critical patent/JPS5341270A/ja
Publication of JPS6137586B2 publication Critical patent/JPS6137586B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C13/00—Driving mechanisms for clocks by primary clocks
    • G04C13/08—Secondary clocks actuated intermittently
    • G04C13/10—Secondary clocks actuated intermittently by electromechanical step-advancing mechanisms
    • G04C13/11—Secondary clocks actuated intermittently by electromechanical step-advancing mechanisms with rotating armature

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Control Of Stepping Motors (AREA)
JP11557976A 1976-09-27 1976-09-27 Electronic wristwatch Granted JPS5341270A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11557976A JPS5341270A (en) 1976-09-27 1976-09-27 Electronic wristwatch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11557976A JPS5341270A (en) 1976-09-27 1976-09-27 Electronic wristwatch

Publications (2)

Publication Number Publication Date
JPS5341270A JPS5341270A (en) 1978-04-14
JPS6137586B2 true JPS6137586B2 (2) 1986-08-25

Family

ID=14666066

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11557976A Granted JPS5341270A (en) 1976-09-27 1976-09-27 Electronic wristwatch

Country Status (1)

Country Link
JP (1) JPS5341270A (2)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5587976A (en) * 1978-12-26 1980-07-03 Seiko Instr & Electronics Ltd Device for detecting electronic watch

Also Published As

Publication number Publication date
JPS5341270A (en) 1978-04-14

Similar Documents

Publication Publication Date Title
JPS6115387B2 (2)
GB1580580A (en) Electronic timepiece
JPS649597B2 (2)
JPS6137586B2 (2)
US4227135A (en) Step motor driving circuit
JPH04217900A (ja) 単相ステップモータへの供給電流制御回路　　　　
JPS6243147B2 (2)
JPS6148110B2 (2)
JPS6113191B2 (2)
JPS6113192B2 (2)
JP2020112446A (ja) アナログ電子時計、ステッピングモータ制御装置及びアナログ電子時計の制御方法
JPS6212477B2 (2)
JPS6045381B2 (ja) 電子腕時計
JPS6261909B2 (2)
JPS607480B2 (ja) パルスモ−タの動作検出回路
JPS6115385B2 (2)
JPS6118151B2 (2)
JPH0429319B2 (2)
JPS6245507B2 (2)
JPH0810997B2 (ja) 電子時計の駆動方法
JPS6137587B2 (2)
JPS63746B2 (2)
JPS586400B2 (ja) 電子時計
JPS58195497A (ja) ステツプモ−タ−
JPS6126034B2 (2)