JPS5752364A - Commutatorless motor - Google Patents

Commutatorless motor

Info

Publication number
JPS5752364A
JPS5752364A JP55127296A JP12729680A JPS5752364A JP S5752364 A JPS5752364 A JP S5752364A JP 55127296 A JP55127296 A JP 55127296A JP 12729680 A JP12729680 A JP 12729680A JP S5752364 A JPS5752364 A JP S5752364A
Authority
JP
Japan
Prior art keywords
rotor
steel plates
laminated
core
main flux
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
JP55127296A
Other languages
Japanese (ja)
Inventor
Kozo Suzuki
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.)
Toyo Denki Seizo KK
Toyo Electric Manufacturing Ltd
Original Assignee
Toyo Denki Seizo KK
Toyo Electric Manufacturing 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 Toyo Denki Seizo KK, Toyo Electric Manufacturing Ltd filed Critical Toyo Denki Seizo KK
Priority to JP55127296A priority Critical patent/JPS5752364A/en
Publication of JPS5752364A publication Critical patent/JPS5752364A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K99/00—Subject matter not provided for in other groups of this subclass
    • H02K99/20—Motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Brushless Motors (AREA)

Abstract

PURPOSE:To provide a DC motor without a commutator without using a semiconductor element and the like, by a method wherein a magnetic path is composed in a rotor in such a manner that main flux passes only in the axial direction and commutating function is performed between said main flux and fixed poles. CONSTITUTION:A stator iron core 1 is composed of laminated silicon steel plates or the like and stator windings 2 are contained in grooves provided inside the core 1 and a direct current is obtained in a certain direction by applying DC voltage. Silicon steel plates 5 laminated in the circumferential direction are contained in rotor slots 4 of a rotor core 3 which is composed of non-magnetic steel plates such as stainless-steel plates which are laminated after rotor slots 4 are punched so that a magnetic circuit which gives magnetic path of the main flux only in the direction of the rotor axis is composed and the magnetic path is electrically isolated from the rotor core 3. With the above method, stator current needs not be switched over and the DC motor without a commutator is obtained without using semiconductor element and the like.
JP55127296A 1980-09-16 1980-09-16 Commutatorless motor Pending JPS5752364A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55127296A JPS5752364A (en) 1980-09-16 1980-09-16 Commutatorless motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55127296A JPS5752364A (en) 1980-09-16 1980-09-16 Commutatorless motor

Publications (1)

Publication Number Publication Date
JPS5752364A true JPS5752364A (en) 1982-03-27

Family

ID=14956447

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55127296A Pending JPS5752364A (en) 1980-09-16 1980-09-16 Commutatorless motor

Country Status (1)

Country Link
JP (1) JPS5752364A (en)

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