JPS5478416A - Permanent magnet rotor for small step motor - Google Patents

Permanent magnet rotor for small step motor

Info

Publication number
JPS5478416A
JPS5478416A JP14544677A JP14544677A JPS5478416A JP S5478416 A JPS5478416 A JP S5478416A JP 14544677 A JP14544677 A JP 14544677A JP 14544677 A JP14544677 A JP 14544677A JP S5478416 A JPS5478416 A JP S5478416A
Authority
JP
Japan
Prior art keywords
permanent magnet
step motor
magnet rotor
small step
small
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
JP14544677A
Other languages
Japanese (ja)
Inventor
Muneo 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.)
Nidec Precision Corp
Original Assignee
Nidec Copal Corp
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 Nidec Copal Corp filed Critical Nidec Copal Corp
Priority to JP14544677A priority Critical patent/JPS5478416A/en
Publication of JPS5478416A publication Critical patent/JPS5478416A/en
Pending legal-status Critical Current

Links

Landscapes

  • Permanent Field Magnets Of Synchronous Machinery (AREA)
JP14544677A 1977-12-03 1977-12-03 Permanent magnet rotor for small step motor Pending JPS5478416A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14544677A JPS5478416A (en) 1977-12-03 1977-12-03 Permanent magnet rotor for small step motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14544677A JPS5478416A (en) 1977-12-03 1977-12-03 Permanent magnet rotor for small step motor

Publications (1)

Publication Number Publication Date
JPS5478416A true JPS5478416A (en) 1979-06-22

Family

ID=15385405

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14544677A Pending JPS5478416A (en) 1977-12-03 1977-12-03 Permanent magnet rotor for small step motor

Country Status (1)

Country Link
JP (1) JPS5478416A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5863063A (en) * 1981-10-08 1983-04-14 Seiko Instr & Electronics Ltd Rotor of step motor for watch and manufacture therefor
JPS61192668U (en) * 1985-05-23 1986-11-29

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5285311A (en) * 1976-01-08 1977-07-15 Citizen Watch Co Ltd Rotor for pulse motor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5285311A (en) * 1976-01-08 1977-07-15 Citizen Watch Co Ltd Rotor for pulse motor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5863063A (en) * 1981-10-08 1983-04-14 Seiko Instr & Electronics Ltd Rotor of step motor for watch and manufacture therefor
JPS61192668U (en) * 1985-05-23 1986-11-29

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