JPS5274808A - Pulse motor for clock - Google Patents

Pulse motor for clock

Info

Publication number
JPS5274808A
JPS5274808A JP15138875A JP15138875A JPS5274808A JP S5274808 A JPS5274808 A JP S5274808A JP 15138875 A JP15138875 A JP 15138875A JP 15138875 A JP15138875 A JP 15138875A JP S5274808 A JPS5274808 A JP S5274808A
Authority
JP
Japan
Prior art keywords
clock
pulse motor
cpole
magneti
rotor
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
JP15138875A
Other languages
Japanese (ja)
Inventor
Akio Nakajima
Tadayasu Machida
Kenji Yamada
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.)
Citizen Watch Co Ltd
Original Assignee
Citizen 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 Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Priority to JP15138875A priority Critical patent/JPS5274808A/en
Publication of JPS5274808A publication Critical patent/JPS5274808A/en
Pending legal-status Critical Current

Links

Landscapes

  • Permanent Magnet Type Synchronous Machine (AREA)

Abstract

PURPOSE: An angle made by slit width's center of two stators magnetic pole and static stabilize point of a rotor magneti cpole is defined between 0 and 30 degrees to enable the rotation to a forward and reverse direction with only one drive coil.
COPYRIGHT: (C)1977,JPO&Japio
JP15138875A 1975-12-19 1975-12-19 Pulse motor for clock Pending JPS5274808A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15138875A JPS5274808A (en) 1975-12-19 1975-12-19 Pulse motor for clock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15138875A JPS5274808A (en) 1975-12-19 1975-12-19 Pulse motor for clock

Publications (1)

Publication Number Publication Date
JPS5274808A true JPS5274808A (en) 1977-06-23

Family

ID=15517481

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15138875A Pending JPS5274808A (en) 1975-12-19 1975-12-19 Pulse motor for clock

Country Status (1)

Country Link
JP (1) JPS5274808A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0389900A (en) * 1989-08-31 1991-04-15 Seikosha Co Ltd Forward and reverse rotation pulse motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0389900A (en) * 1989-08-31 1991-04-15 Seikosha Co Ltd Forward and reverse rotation pulse motor

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