JPS5220208A - Coreless motor - Google Patents

Coreless motor

Info

Publication number
JPS5220208A
JPS5220208A JP9650875A JP9650875A JPS5220208A JP S5220208 A JPS5220208 A JP S5220208A JP 9650875 A JP9650875 A JP 9650875A JP 9650875 A JP9650875 A JP 9650875A JP S5220208 A JPS5220208 A JP S5220208A
Authority
JP
Japan
Prior art keywords
coreless motor
coreless
motor
size reduction
coil field
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
JP9650875A
Other languages
Japanese (ja)
Inventor
Toshihiro Kondo
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film 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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Priority to JP9650875A priority Critical patent/JPS5220208A/en
Priority to DE19762635297 priority patent/DE2635297C3/en
Publication of JPS5220208A publication Critical patent/JPS5220208A/en
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
    • H02K23/56—Motors or generators having iron cores separated from armature winding
    • 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
    • H02K23/54—Disc armature motors or generators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc Machiner (AREA)
  • Windings For Motors And Generators (AREA)

Abstract

PURPOSE: To provide a coreless motor, which permits increase of coil field and is capable of size reduction.
COPYRIGHT: (C)1977,JPO&Japio
JP9650875A 1975-08-08 1975-08-08 Coreless motor Pending JPS5220208A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP9650875A JPS5220208A (en) 1975-08-08 1975-08-08 Coreless motor
DE19762635297 DE2635297C3 (en) 1975-08-08 1976-08-05 Coreless motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9650875A JPS5220208A (en) 1975-08-08 1975-08-08 Coreless motor

Publications (1)

Publication Number Publication Date
JPS5220208A true JPS5220208A (en) 1977-02-16

Family

ID=14167051

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9650875A Pending JPS5220208A (en) 1975-08-08 1975-08-08 Coreless motor

Country Status (2)

Country Link
JP (1) JPS5220208A (en)
DE (1) DE2635297C3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5947542B2 (en) * 1979-03-20 1984-11-20 キヤノン株式会社 Flat type ironless rotating electric machine
GB2125635B (en) * 1982-08-10 1987-06-10 Papst Motoren Gmbh & Co Kg Direct current machine
US5731645A (en) * 1996-02-05 1998-03-24 Magnetic Bearing Technologies, Inc. Integrated motor/generator/flywheel utilizing a solid steel rotor
EP2804292A1 (en) 2013-05-17 2014-11-19 Dr. Fritz Faulhaber GmbH & Co. KG Pre-formed coil for making a self-supporting air gap winding, in particular helical winding of a small electric motor

Also Published As

Publication number Publication date
DE2635297A1 (en) 1977-02-10
DE2635297B2 (en) 1979-01-18
DE2635297C3 (en) 1979-09-06

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