[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

JPS5658764A - Motor with core - Google Patents

Motor with core

Info

Publication number
JPS5658764A
JPS5658764A JP13382079A JP13382079A JPS5658764A JP S5658764 A JPS5658764 A JP S5658764A JP 13382079 A JP13382079 A JP 13382079A JP 13382079 A JP13382079 A JP 13382079A JP S5658764 A JPS5658764 A JP S5658764A
Authority
JP
Japan
Prior art keywords
coil winding
magnetic
soft magnetic
fine
density
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
JP13382079A
Other languages
Japanese (ja)
Inventor
Hideya Yokouchi
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.)
Takagi Industrial Co Ltd
Original Assignee
Takagi Industrial 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 Takagi Industrial Co Ltd filed Critical Takagi Industrial Co Ltd
Priority to JP13382079A priority Critical patent/JPS5658764A/en
Publication of JPS5658764A publication Critical patent/JPS5658764A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc Machiner (AREA)

Abstract

PURPOSE:To reduce magnetic resistance and increase the density of magnetic flux by filling a kneaded mixture of soft magnetic powder material and organic binder in the void and on the surface of coil winding. CONSTITUTION:A kneaded mixture of fine-grain soft magnetic material and organic binder such as epoxy-based substance, etc. is filled in between coil wires 5 of honeycomb winding. In this way, it is possible to flatten the surface of coil winding 2 and lessen air gaps 3, 3' between magnet 4 and coil winding 2, and coil winding 2 and case 7. In addition, a fine-grain soft magnetic material 6 kneaded with binder is capable of obtaining 3 or more of magnetic permeability. Accordingly, magnetic resistance can be minimized and the density of magnetic flux be increased.
JP13382079A 1979-10-17 1979-10-17 Motor with core Pending JPS5658764A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13382079A JPS5658764A (en) 1979-10-17 1979-10-17 Motor with core

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13382079A JPS5658764A (en) 1979-10-17 1979-10-17 Motor with core

Publications (1)

Publication Number Publication Date
JPS5658764A true JPS5658764A (en) 1981-05-21

Family

ID=15113797

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13382079A Pending JPS5658764A (en) 1979-10-17 1979-10-17 Motor with core

Country Status (1)

Country Link
JP (1) JPS5658764A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7608968B2 (en) 2004-04-30 2009-10-27 Sumitomo Electric Industries, Ltd. Dust core and method of manufacturing the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7608968B2 (en) 2004-04-30 2009-10-27 Sumitomo Electric Industries, Ltd. Dust core and method of manufacturing the same

Similar Documents

Publication Publication Date Title
JPS5415126A (en) Dc to dc converter
JPS5593399A (en) Dynamic electroacoustic converter having vibrating coil in air gap filled with magnetic fluid
JPS5658764A (en) Motor with core
JPS5370808A (en) Magnetic head
JPS5944013U (en) inductance element
JPS5532440A (en) Yoke of high magnetic permeability and flux density
JPS5375497A (en) Fabrication of magnetic material
JPS5323608A (en) Magnet ic recording medium
JPS5772162A (en) Developing device using magnetic brush
JPS5288796A (en) Magnetic material block
JPS57173919A (en) Laminated transformer
JPS524939A (en) Ignition coil
JPS5220296A (en) Method of manufacture of iron core
JPS5596604A (en) Method of binding organic binder magnet to article to be connected
JPS54136520A (en) Permanent magnet
JPS52103698A (en) Preparing rare earth cobalt magnet
JPS5567929A (en) Magnetic head
JPS51113101A (en) Field means for revolving-armature
JPS5724503A (en) Resin bound type permanent magnet and manufacture thereof
JPS5283231A (en) Powder development carrier
JPS5268998A (en) Magnetic head
JPS5354720A (en) Production method of magnetic rotor
JPS52107819A (en) Magnetic head
JPS5724505A (en) Manufacture of resin bound type permanent magnet
JPS5319809A (en) Production of magnetic recording medium