JPS5236066A - Balance device - Google Patents

Balance device

Info

Publication number
JPS5236066A
JPS5236066A JP11194375A JP11194375A JPS5236066A JP S5236066 A JPS5236066 A JP S5236066A JP 11194375 A JP11194375 A JP 11194375A JP 11194375 A JP11194375 A JP 11194375A JP S5236066 A JPS5236066 A JP S5236066A
Authority
JP
Japan
Prior art keywords
balance device
synchronous
coil
expansion
separately provided
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
JP11194375A
Other languages
Japanese (ja)
Inventor
Shinji Yamada
Hiroshi Miyasaka
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.)
Rhythm Watch Co Ltd
Original Assignee
Rhythm Watch Co Ltd
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 Rhythm Watch Co Ltd filed Critical Rhythm Watch Co Ltd
Priority to JP11194375A priority Critical patent/JPS5236066A/en
Publication of JPS5236066A publication Critical patent/JPS5236066A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/04—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance
    • G04C3/06—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance using electromagnetic coupling between electric power source and balance

Abstract

PURPOSE:To control balance wheels driven by a driving coil with a separately provided synchronous coil thereby making possible the expansion of a synchronous range.
JP11194375A 1975-09-16 1975-09-16 Balance device Pending JPS5236066A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11194375A JPS5236066A (en) 1975-09-16 1975-09-16 Balance device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11194375A JPS5236066A (en) 1975-09-16 1975-09-16 Balance device

Publications (1)

Publication Number Publication Date
JPS5236066A true JPS5236066A (en) 1977-03-19

Family

ID=14574021

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11194375A Pending JPS5236066A (en) 1975-09-16 1975-09-16 Balance device

Country Status (1)

Country Link
JP (1) JPS5236066A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0738716U (en) * 1993-12-27 1995-07-14 リン シー ミン Improvement of the structure that fits the tenon of the assembly type furniture in the tenon
CN109991834A (en) * 2017-12-20 2019-07-09 斯沃奇集团研究和开发有限公司 Clock and watch including mechnical oscillator associated with regulating system
JP2019113548A (en) * 2017-12-20 2019-07-11 ザ・スウォッチ・グループ・リサーチ・アンド・ディベロップメント・リミテッド Clock including mechanical type oscillator in coordination with speed tuning system
JP2019113546A (en) * 2017-12-20 2019-07-11 ザ・スウォッチ・グループ・リサーチ・アンド・ディベロップメント・リミテッド Clock with mechanical oscillator in conjunction with speed control system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4943989A (en) * 1972-09-01 1974-04-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4943989A (en) * 1972-09-01 1974-04-25

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0738716U (en) * 1993-12-27 1995-07-14 リン シー ミン Improvement of the structure that fits the tenon of the assembly type furniture in the tenon
CN109991834A (en) * 2017-12-20 2019-07-09 斯沃奇集团研究和开发有限公司 Clock and watch including mechnical oscillator associated with regulating system
JP2019113547A (en) * 2017-12-20 2019-07-11 ザ・スウォッチ・グループ・リサーチ・アンド・ディベロップメント・リミテッド Clock including mechanical type oscillator in coordination with speed tuning system
JP2019113548A (en) * 2017-12-20 2019-07-11 ザ・スウォッチ・グループ・リサーチ・アンド・ディベロップメント・リミテッド Clock including mechanical type oscillator in coordination with speed tuning system
JP2019113546A (en) * 2017-12-20 2019-07-11 ザ・スウォッチ・グループ・リサーチ・アンド・ディベロップメント・リミテッド Clock with mechanical oscillator in conjunction with speed control system

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