JPS539177A - Electronic watch - Google Patents

Electronic watch

Info

Publication number
JPS539177A
JPS539177A JP8330076A JP8330076A JPS539177A JP S539177 A JPS539177 A JP S539177A JP 8330076 A JP8330076 A JP 8330076A JP 8330076 A JP8330076 A JP 8330076A JP S539177 A JPS539177 A JP S539177A
Authority
JP
Japan
Prior art keywords
electronic watch
consistng
stators
eliminated
permanent magnets
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
JP8330076A
Other languages
Japanese (ja)
Inventor
Hisafumi Kashimura
Masatoshi Hanaoka
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.)
Seiko Instruments Inc
Original Assignee
Seiko Instruments Inc
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 Seiko Instruments Inc filed Critical Seiko Instruments Inc
Priority to JP8330076A priority Critical patent/JPS539177A/en
Publication of JPS539177A publication Critical patent/JPS539177A/en
Pending legal-status Critical Current

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  • Electromechanical Clocks (AREA)

Abstract

PURPOSE: The need for speed reduction means and second-hand fluctuation preventing means is eliminated at all by using a step motor consistng of a rotor composed of a permanent magnets, stators of ferromagnetic materials, and a driving coil.
COPYRIGHT: (C)1978,JPO&Japio
JP8330076A 1976-07-13 1976-07-13 Electronic watch Pending JPS539177A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8330076A JPS539177A (en) 1976-07-13 1976-07-13 Electronic watch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8330076A JPS539177A (en) 1976-07-13 1976-07-13 Electronic watch

Publications (1)

Publication Number Publication Date
JPS539177A true JPS539177A (en) 1978-01-27

Family

ID=13798545

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8330076A Pending JPS539177A (en) 1976-07-13 1976-07-13 Electronic watch

Country Status (1)

Country Link
JP (1) JPS539177A (en)

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