JPS563567A - Winding method of cup rotor - Google Patents

Winding method of cup rotor

Info

Publication number
JPS563567A
JPS563567A JP7832379A JP7832379A JPS563567A JP S563567 A JPS563567 A JP S563567A JP 7832379 A JP7832379 A JP 7832379A JP 7832379 A JP7832379 A JP 7832379A JP S563567 A JPS563567 A JP S563567A
Authority
JP
Japan
Prior art keywords
coil
segment
commutator
winding
cup rotor
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
JP7832379A
Other languages
Japanese (ja)
Inventor
Noriaki Kitani
Kunio Hirose
Tadatoshi Fukuda
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 JP7832379A priority Critical patent/JPS563567A/en
Publication of JPS563567A publication Critical patent/JPS563567A/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
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors

Abstract

PURPOSE:To make the length of a rotor shorter and enable to adapt the modification in characteristic of a motor by a method wherein the number of coil windings per one segment of a commutator is set at a predetermined value and these windings are almost uniformly distributed. CONSTITUTION:A commutator of a motor is composed of S number of commutator segments and a cup rotor with the diameter D is formed by coil groups with S phases corresponding to the segment number S. Now assuming that the diameter of each coil wire is d, the inclined angle of the coil wires 14 against the axial end of the cup rotor is theta and the layer number in the case of aligned winding is m, the winding number N of the coil wires 14 per one segment of the commutator is given by that N piXDXmXsintheta/(dXS). These coil wires 14 with the winding number N are almost uniformly distributed within the range of one segment angle 2Xpi/S and wound in the not aligned condition.
JP7832379A 1979-06-20 1979-06-20 Winding method of cup rotor Pending JPS563567A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7832379A JPS563567A (en) 1979-06-20 1979-06-20 Winding method of cup rotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7832379A JPS563567A (en) 1979-06-20 1979-06-20 Winding method of cup rotor

Publications (1)

Publication Number Publication Date
JPS563567A true JPS563567A (en) 1981-01-14

Family

ID=13658743

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7832379A Pending JPS563567A (en) 1979-06-20 1979-06-20 Winding method of cup rotor

Country Status (1)

Country Link
JP (1) JPS563567A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62150682A (en) * 1985-12-16 1987-07-04 レイケム・コ−ポレイシヨン Electric heater

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4992503A (en) * 1972-09-01 1974-09-04
JPS53142602A (en) * 1977-05-18 1978-12-12 Matsushita Electric Works Ltd Rotor coil-tube for coreless-motor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4992503A (en) * 1972-09-01 1974-09-04
JPS53142602A (en) * 1977-05-18 1978-12-12 Matsushita Electric Works Ltd Rotor coil-tube for coreless-motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62150682A (en) * 1985-12-16 1987-07-04 レイケム・コ−ポレイシヨン Electric heater

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