JPS52123665A - Oscillating coil for driving gear wheel in small clock - Google Patents

Oscillating coil for driving gear wheel in small clock

Info

Publication number
JPS52123665A
JPS52123665A JP3989577A JP3989577A JPS52123665A JP S52123665 A JPS52123665 A JP S52123665A JP 3989577 A JP3989577 A JP 3989577A JP 3989577 A JP3989577 A JP 3989577A JP S52123665 A JPS52123665 A JP S52123665A
Authority
JP
Japan
Prior art keywords
driving gear
gear wheel
oscillating coil
small clock
clock
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
JP3989577A
Other languages
English (en)
Japanese (ja)
Inventor
Fuotsuseraa Geaharuto
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of JPS52123665A publication Critical patent/JPS52123665A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C13/00—Driving mechanisms for clocks by master-clocks
    • G04C13/08—Slave-clocks actuated intermittently
    • G04C13/10—Slave-clocks actuated intermittently by electromechanical step advancing mechanisms
JP3989577A 1976-04-07 1977-04-07 Oscillating coil for driving gear wheel in small clock Pending JPS52123665A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH435776 1976-04-07

Publications (1)

Publication Number Publication Date
JPS52123665A true JPS52123665A (en) 1977-10-18

Family

ID=4274581

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3989577A Pending JPS52123665A (en) 1976-04-07 1977-04-07 Oscillating coil for driving gear wheel in small clock

Country Status (3)

Country Link
JP (1) JPS52123665A (de)
DE (1) DE2715059A1 (de)
FR (1) FR2347714A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012032993A1 (ja) * 2010-09-09 2012-03-15 シチズンホールディングス株式会社 揺動型ステップモータ

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012032993A1 (ja) * 2010-09-09 2012-03-15 シチズンホールディングス株式会社 揺動型ステップモータ
CN103109242A (zh) * 2010-09-09 2013-05-15 西铁城控股株式会社 摆动式步进电机
JP5819304B2 (ja) * 2010-09-09 2015-11-24 シチズンホールディングス株式会社 揺動型ステップモータ
US9529330B2 (en) 2010-09-09 2016-12-27 Citizen Holdings Co., Ltd. Wrist watch oscillating step motor with sweep motion

Also Published As

Publication number Publication date
FR2347714A1 (fr) 1977-11-04
DE2715059A1 (de) 1977-10-20

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