JPS5553162A - Small synchronous motor - Google Patents

Small synchronous motor

Info

Publication number
JPS5553162A
JPS5553162A JP12576078A JP12576078A JPS5553162A JP S5553162 A JPS5553162 A JP S5553162A JP 12576078 A JP12576078 A JP 12576078A JP 12576078 A JP12576078 A JP 12576078A JP S5553162 A JPS5553162 A JP S5553162A
Authority
JP
Japan
Prior art keywords
stator
poles
rotor
coil
angular difference
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.)
Granted
Application number
JP12576078A
Other languages
Japanese (ja)
Other versions
JPS6159058B2 (en
Inventor
Tokuzo Inariba
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP12576078A priority Critical patent/JPS5553162A/en
Publication of JPS5553162A publication Critical patent/JPS5553162A/en
Publication of JPS6159058B2 publication Critical patent/JPS6159058B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Permanent Magnet Type Synchronous Machine (AREA)

Abstract

PURPOSE: To obtain said motor where dead points in starting are removed and directional turning effort is produced reliably by giving angular difference to part of AC poles of a stator generated from excavated holes.
CONSTITUTION: In a casing 1 and a base plate 8b which are composed of soft magnetic substance are arranged a supporting structure 2 wound by a coil 4 and a stator 8 located inside of a coil 4. Inside of the staror 8 is supported a rotor of permanent magnet 9 with a double-structure having cylindrical magnets 9a, 9b so that the rotor may be free to rotate. On the cylindrical wall of the stator 8 AC poles 8c which extend in an axial direction are generated in a plurality of nearly tropezoidal excavated holes 8g and made so that the upper and lower poles 8e may have angular difference to each other on the border of the 3rd circular york 8f between the upper and lower walls. In this may it is possible to remove the dead points where permanent magnetic rotor 9 cannat start.
COPYRIGHT: (C)1980,JPO&Japio
JP12576078A 1978-10-13 1978-10-13 Small synchronous motor Granted JPS5553162A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12576078A JPS5553162A (en) 1978-10-13 1978-10-13 Small synchronous motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12576078A JPS5553162A (en) 1978-10-13 1978-10-13 Small synchronous motor

Publications (2)

Publication Number Publication Date
JPS5553162A true JPS5553162A (en) 1980-04-18
JPS6159058B2 JPS6159058B2 (en) 1986-12-15

Family

ID=14918132

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12576078A Granted JPS5553162A (en) 1978-10-13 1978-10-13 Small synchronous motor

Country Status (1)

Country Link
JP (1) JPS5553162A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5130308A (en) * 1974-09-09 1976-03-15 Tokuzo Inaniba KOGATADOKI DENDOKI
JPS5131809A (en) * 1974-09-12 1976-03-18 Tokuzo Inaniba KOGATADOKI DENDOKI

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5130308A (en) * 1974-09-09 1976-03-15 Tokuzo Inaniba KOGATADOKI DENDOKI
JPS5131809A (en) * 1974-09-12 1976-03-18 Tokuzo Inaniba KOGATADOKI DENDOKI

Also Published As

Publication number Publication date
JPS6159058B2 (en) 1986-12-15

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