JPS6161356B2 - - Google Patents

Info

Publication number
JPS6161356B2
JPS6161356B2 JP9138380A JP9138380A JPS6161356B2 JP S6161356 B2 JPS6161356 B2 JP S6161356B2 JP 9138380 A JP9138380 A JP 9138380A JP 9138380 A JP9138380 A JP 9138380A JP S6161356 B2 JPS6161356 B2 JP S6161356B2
Authority
JP
Japan
Prior art keywords
rotor
circuit
drive
detection
pulse
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
JP9138380A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5716376A (en
Inventor
Kyoji Momoi
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 JP9138380A priority Critical patent/JPS5716376A/ja
Publication of JPS5716376A publication Critical patent/JPS5716376A/ja
Publication of JPS6161356B2 publication Critical patent/JPS6161356B2/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)
JP9138380A 1980-07-04 1980-07-04 Step motor disturbance detecting and controlling device for watch Granted JPS5716376A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9138380A JPS5716376A (en) 1980-07-04 1980-07-04 Step motor disturbance detecting and controlling device for watch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9138380A JPS5716376A (en) 1980-07-04 1980-07-04 Step motor disturbance detecting and controlling device for watch

Publications (2)

Publication Number Publication Date
JPS5716376A JPS5716376A (en) 1982-01-27
JPS6161356B2 true JPS6161356B2 (en, 2012) 1986-12-25

Family

ID=14024840

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9138380A Granted JPS5716376A (en) 1980-07-04 1980-07-04 Step motor disturbance detecting and controlling device for watch

Country Status (1)

Country Link
JP (1) JPS5716376A (en, 2012)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04505956A (ja) * 1989-06-12 1992-10-15 デイコ　プロダクツ，インコーポレイテッド ベルト引張器及びその製造方法
US7701807B2 (en) 2003-12-12 2010-04-20 Citizen Holdings Co., Ltd. Analog electronic timepiece that prevents deviation of displayed time when an impact is applied to the timepiece

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011117974A (ja) * 2011-02-25 2011-06-16 Citizen Holdings Co Ltd アナログ電子時計
EP3171231B1 (fr) 2015-11-18 2018-06-06 ETA SA Manufacture Horlogère Suisse Circuit detecteur de chocs et son procede de fonctionnement
JP7206975B2 (ja) * 2019-02-05 2023-01-18 セイコーエプソン株式会社 電子時計、ムーブメントおよび時計用モーター制御回路
JP7232684B2 (ja) * 2019-03-26 2023-03-03 セイコーインスツル株式会社 ステッピングモータ制御装置、時計およびステッピングモータ制御方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04505956A (ja) * 1989-06-12 1992-10-15 デイコ　プロダクツ，インコーポレイテッド ベルト引張器及びその製造方法
US7701807B2 (en) 2003-12-12 2010-04-20 Citizen Holdings Co., Ltd. Analog electronic timepiece that prevents deviation of displayed time when an impact is applied to the timepiece

Also Published As

Publication number Publication date
JPS5716376A (en) 1982-01-27

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