JPS56132154A - Small-type generator for vehicle - Google Patents

Small-type generator for vehicle

Info

Publication number
JPS56132154A
JPS56132154A JP3516980A JP3516980A JPS56132154A JP S56132154 A JPS56132154 A JP S56132154A JP 3516980 A JP3516980 A JP 3516980A JP 3516980 A JP3516980 A JP 3516980A JP S56132154 A JPS56132154 A JP S56132154A
Authority
JP
Japan
Prior art keywords
diameter
rotary magnet
magnet
shaft
rotary
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
JP3516980A
Other languages
Japanese (ja)
Inventor
Eijiro Yamamoto
Kazuyasu Sumimoto
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP3516980A priority Critical patent/JPS56132154A/en
Publication of JPS56132154A publication Critical patent/JPS56132154A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • H02K21/145—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having an annular armature coil
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/12—Transversal flux machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)

Abstract

PURPOSE:To provide a general of a narrow diameter external shape so that its external look may well be refined by axially supporting a rotary magnet in a freely rotating manner inside an upper case in a lower opening and pressure-inserting plural solidly piled stators constituting of extended magnetic polar pieces. CONSTITUTION:A rotary shaft 5 is axially supported in a freely rotating manner on a metal bearing 6 at the neck part 2 of an upper case 1 in a lower opening 4 having a neck part 2 of small diameter and a barrel part 3 of large diameter. At the upper end of the shaft 5, a drive roller 7 which is provided from the neck part 2 is axially attached and at the lower end, a rotary magnet 8 for field system is axially supported and this rotary magnet 8 is held inside the barrel part 3. Stators 9, 9' consisting of an annular winding frame of a slightly larger internal diameter than the diameter of the rotary magnet 8, and an external diameter almost same as the barrel part 3 having a cylindrical length which is half the shaft length of the rotary magnet and a generating coil wound around and an iron core with magnetic polar pieces extended on the internal side of the frame, are pressure-inserted inside the case 1 piled up in the axial direction of the magnet. Under this constitution, it is possible to refine the outward appearance and obtain a generated high output.
JP3516980A 1980-03-19 1980-03-19 Small-type generator for vehicle Pending JPS56132154A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3516980A JPS56132154A (en) 1980-03-19 1980-03-19 Small-type generator for vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3516980A JPS56132154A (en) 1980-03-19 1980-03-19 Small-type generator for vehicle

Publications (1)

Publication Number Publication Date
JPS56132154A true JPS56132154A (en) 1981-10-16

Family

ID=12434355

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3516980A Pending JPS56132154A (en) 1980-03-19 1980-03-19 Small-type generator for vehicle

Country Status (1)

Country Link
JP (1) JPS56132154A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58183077U (en) * 1982-05-28 1983-12-06 サンデン株式会社 bicycle generator
FR2731307A1 (en) * 1995-01-18 1996-09-06 Shimano Kk BICYCLE HUB CONTAINING A GENERATOR, AND LIGHTING APPARATUS USING THE HUB

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58183077U (en) * 1982-05-28 1983-12-06 サンデン株式会社 bicycle generator
FR2731307A1 (en) * 1995-01-18 1996-09-06 Shimano Kk BICYCLE HUB CONTAINING A GENERATOR, AND LIGHTING APPARATUS USING THE HUB

Similar Documents

Publication Publication Date Title
EP0679230A1 (en) Magnetic bearing cell with rotor and stator.
JPS5755762A (en) Permanent magnet type stepping motor
JPS5688660A (en) Flat coreless motor with tachometer generator built-in
JPS56132154A (en) Small-type generator for vehicle
KR900017250A (en) Permanent Magnet Field Rotating Electric
JPS5567971A (en) Arm driver of player
KR880009465A (en) Magnetogenerator for internal combustion engine ignition
JPS55122465A (en) Permanent-magnet generator for engine
JPS56162960A (en) Direct current small motor with frequency generator
SU677043A1 (en) Inductor generator
JPS55144769A (en) Ac motor composed of stator magnetic path having parametric oscillating characteristics
JPS6474051A (en) Radial gap type motor
JPS552387A (en) Outer-rotor type motor
SU1640797A1 (en) Dc electric motor
SU1267548A1 (en) Rolling-rotor electric motor
JPS5768658A (en) Brushless speed generator
JPS57101866A (en) Magnetic brush developing machine serving also as electric motor
SU1744763A1 (en) Electric machine
JPS56166479A (en) Detecting method of magnetic field change employing composite magnetic wire and composite magnetic wire apparatus
JPS55125056A (en) Structure of motor stator
GB888467A (en) Improvements in or relating to screened electric motors
SU126945A1 (en) Electromechanical vibrator
JPS5691667A (en) Small motor containing frequency generator
GB1262213A (en) An electric machine
JPS5736570A (en) Dc motor