JPS6126034B2 - - Google Patents

Info

Publication number
JPS6126034B2
JPS6126034B2 JP52004728A JP472877A JPS6126034B2 JP S6126034 B2 JPS6126034 B2 JP S6126034B2 JP 52004728 A JP52004728 A JP 52004728A JP 472877 A JP472877 A JP 472877A JP S6126034 B2 JPS6126034 B2 JP S6126034B2
Authority
JP
Japan
Prior art keywords
pulse
load
circuit
rotor
drive
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
JP52004728A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5389776A (en
Inventor
Minoru Hosokawa
Hiroshi Ishii
Kiichi Kawamura
Sakiho Okazaki
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 JP472877A priority Critical patent/JPS5389776A/ja
Priority to CH53178A priority patent/CH635973B/fr
Priority to US05/870,957 priority patent/US4192131A/en
Publication of JPS5389776A publication Critical patent/JPS5389776A/ja
Publication of JPS6126034B2 publication Critical patent/JPS6126034B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electromechanical Clocks (AREA)
  • Control Of Stepping Motors (AREA)
JP472877A 1977-01-19 1977-01-19 Electronic wristwatch Granted JPS5389776A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP472877A JPS5389776A (en) 1977-01-19 1977-01-19 Electronic wristwatch
CH53178A CH635973B (fr) 1977-01-19 1978-01-18 Circuit de commande pour un transducteur electromecanique d'une montre, notamment d'une montre-bracelet electronique.
US05/870,957 US4192131A (en) 1977-01-19 1978-01-19 Step motor control mechanism for electronic timepiece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP472877A JPS5389776A (en) 1977-01-19 1977-01-19 Electronic wristwatch

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP9451487A Division JPS62247283A (ja) 1987-04-17 1987-04-17 電子腕時計

Publications (2)

Publication Number Publication Date
JPS5389776A JPS5389776A (en) 1978-08-07
JPS6126034B2 true JPS6126034B2 (en, 2012) 1986-06-18

Family

ID=11591945

Family Applications (1)

Application Number Title Priority Date Filing Date
JP472877A Granted JPS5389776A (en) 1977-01-19 1977-01-19 Electronic wristwatch

Country Status (1)

Country Link
JP (1) JPS5389776A (en, 2012)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5542356B2 (en, 2012) * 1972-12-22 1980-10-30
JPS5010433A (en, 2012) * 1973-06-04 1975-02-03
JPS5113280A (ja) * 1974-07-15 1976-02-02 Suwa Seikosha Kk Suishodokei

Also Published As

Publication number Publication date
JPS5389776A (en) 1978-08-07

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