JPS5349214A - Step motor for low frequency - Google Patents

Step motor for low frequency

Info

Publication number
JPS5349214A
JPS5349214A JP12408376A JP12408376A JPS5349214A JP S5349214 A JPS5349214 A JP S5349214A JP 12408376 A JP12408376 A JP 12408376A JP 12408376 A JP12408376 A JP 12408376A JP S5349214 A JPS5349214 A JP S5349214A
Authority
JP
Japan
Prior art keywords
magnetic pole
low frequency
step motor
pole teeth
interposed
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
JP12408376A
Other languages
Japanese (ja)
Inventor
Yasuo Suzuki
Toshihisa Hirai
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP12408376A priority Critical patent/JPS5349214A/en
Publication of JPS5349214A publication Critical patent/JPS5349214A/en
Pending legal-status Critical Current

Links

Landscapes

  • Permanent Magnet Type Synchronous Machine (AREA)

Abstract

PURPOSE: To improve a starting torque, by protrusively providing, radially from the center of the stator magnetic pole tooth plate made facing to the permanent magnet rotor, a plurality of the magnetic pole teeth of big width and a plurality of the magnetic pole teeth of narrow width so as to alternately be interposed, with a prescribed amount of electrical angle being held.
COPYRIGHT: (C)1978,JPO&Japio
JP12408376A 1976-10-15 1976-10-15 Step motor for low frequency Pending JPS5349214A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12408376A JPS5349214A (en) 1976-10-15 1976-10-15 Step motor for low frequency

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12408376A JPS5349214A (en) 1976-10-15 1976-10-15 Step motor for low frequency

Publications (1)

Publication Number Publication Date
JPS5349214A true JPS5349214A (en) 1978-05-04

Family

ID=14876497

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12408376A Pending JPS5349214A (en) 1976-10-15 1976-10-15 Step motor for low frequency

Country Status (1)

Country Link
JP (1) JPS5349214A (en)

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