JPS5720161A - Motor - Google Patents

Motor

Info

Publication number
JPS5720161A
JPS5720161A JP9246080A JP9246080A JPS5720161A JP S5720161 A JPS5720161 A JP S5720161A JP 9246080 A JP9246080 A JP 9246080A JP 9246080 A JP9246080 A JP 9246080A JP S5720161 A JPS5720161 A JP S5720161A
Authority
JP
Japan
Prior art keywords
circumferential surface
point
rotor
inner circumferential
whose curvature
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
JP9246080A
Other languages
English (en)
Inventor
Yasumasa Iwasaki
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.)
Daido Steel Co Ltd
Original Assignee
Daido Steel 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 Daido Steel Co Ltd filed Critical Daido Steel Co Ltd
Priority to JP9246080A priority Critical patent/JPS5720161A/ja
Publication of JPS5720161A publication Critical patent/JPS5720161A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/02—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting
    • H02K23/04—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting having permanent magnet excitation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Dc Machiner (AREA)
JP9246080A 1980-07-07 1980-07-07 Motor Pending JPS5720161A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9246080A JPS5720161A (en) 1980-07-07 1980-07-07 Motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9246080A JPS5720161A (en) 1980-07-07 1980-07-07 Motor

Publications (1)

Publication Number Publication Date
JPS5720161A true JPS5720161A (en) 1982-02-02

Family

ID=14054970

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9246080A Pending JPS5720161A (en) 1980-07-07 1980-07-07 Motor

Country Status (1)

Country Link
JP (1) JPS5720161A (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59145607A (ja) * 1983-02-08 1984-08-21 Sumitomo Rubber Ind Ltd 空気入りタイヤ
JPH0336947A (ja) * 1989-03-02 1991-02-18 Balbec Corp 強磁性永久磁石を使用した直流機
US5170085A (en) * 1990-08-29 1992-12-08 Matsushita Electric Industrial Co., Ltd. Rotor for rotary machine with permanent magnets
WO2010020222A3 (de) * 2008-08-22 2010-07-15 Brose Fahrzeugteile Gmbh & Co. Kg, Würzburg Elektromotor
JP2010213569A (ja) * 2009-03-10 2010-09-24 Johnson Electric Sa モータ及びウインドウリフト
US20120025655A1 (en) * 2010-07-29 2012-02-02 System General Corporation Motor rotor and motor having the motor rotor

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59145607A (ja) * 1983-02-08 1984-08-21 Sumitomo Rubber Ind Ltd 空気入りタイヤ
JPH0336947A (ja) * 1989-03-02 1991-02-18 Balbec Corp 強磁性永久磁石を使用した直流機
US5170085A (en) * 1990-08-29 1992-12-08 Matsushita Electric Industrial Co., Ltd. Rotor for rotary machine with permanent magnets
WO2010020222A3 (de) * 2008-08-22 2010-07-15 Brose Fahrzeugteile Gmbh & Co. Kg, Würzburg Elektromotor
JP2010213569A (ja) * 2009-03-10 2010-09-24 Johnson Electric Sa モータ及びウインドウリフト
US20120025655A1 (en) * 2010-07-29 2012-02-02 System General Corporation Motor rotor and motor having the motor rotor

Similar Documents

Publication Publication Date Title
Tacke et al. Stirring Speeds in Continuously Cast Round Billets Induced by Rotating Electromagnetic Fields
JPS55120347A (en) Sine wave magnetic pole type generator
JPS57128909A (en) Manufacture of permanent magnet having a plurality of radial magnetic dipoles
JPS5226498A (en) Permanent magnet and its manufactured process
JPS6469200A (en) Wide band elastic wave all directional converter
JPS55156309A (en) Magnetization of annular magnet
GB2019110A (en) Magnetically driven machine
JPS5583446A (en) Magnet rotor
JPS57115575A (en) Developer
JPS5784758A (en) Roller shaped magnet type conveyor
JPS5736570A (en) Dc motor
JPS57182175A (en) Permanent magnet body consisting of plastic combining magnetic material, its manufacture and eddy current tachometer with said permanent magnet body
JPS57118179A (en) Watch movement
SU497644A1 (ru) Устройство дл намагничивани
JPS5516504A (en) Thin dynamic pronouncing body
JPS5599705A (en) Electromagnet
JPS56162957A (en) Coreless motor
Samokhvalov Excitation of Spin Waves by Current Carriers in Magnetic Semiconductors
ES479264A2 (es) Mejoras introducidas en el objeto de la patente principal por generador magnetico.
JPS6455048A (en) Rotary power machine
JPS6465368A (en) Seal device utilizing magnetic fluid
JPS53123803A (en) Stator iron core of disc shape electric motor
JPS569676A (en) Vibratory compressor
JPS5532047A (en) Magnetic powder conveying device
JPS55111634A (en) Salient-pole type rotor