JPS5541178A - Rotor for coreless motor - Google Patents

Rotor for coreless motor

Info

Publication number
JPS5541178A
JPS5541178A JP11389278A JP11389278A JPS5541178A JP S5541178 A JPS5541178 A JP S5541178A JP 11389278 A JP11389278 A JP 11389278A JP 11389278 A JP11389278 A JP 11389278A JP S5541178 A JPS5541178 A JP S5541178A
Authority
JP
Japan
Prior art keywords
winding
tap
rotor
coating
peripheral surface
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.)
Granted
Application number
JP11389278A
Other languages
Japanese (ja)
Other versions
JPS5915268B2 (en
Inventor
Takashi Niwa
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP11389278A priority Critical patent/JPS5915268B2/en
Publication of JPS5541178A publication Critical patent/JPS5541178A/en
Publication of JPS5915268B2 publication Critical patent/JPS5915268B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Windings For Motors And Generators (AREA)
  • Dc Machiner (AREA)

Abstract

PURPOSE: To eliminate improper insulation occurred at a tap portion of the rotor for a coreless motor by retaining double coatings between adjacent strands even after separating the tap portion.
CONSTITUTION: Coated conductor 1 is wound in wavy shape along the peripheral surface at the end while folding the conductor 1 at cylindrical end to thus form a cylindrical coreless winding 2 and a disk-like commutator 3 is arranged at one end of the winding 2. The coating 5 on the peripheral surface of the winding strand 4 is removed only at the portion 6 making contact with the outside of the folded portion at the tap lead portion A of the winding 2 and is connected to commutator segment 7. The coating 5 at the outside of the folded portion is removed at 1/3∼ 1/4 of the entire periphery of the strands 4.
COPYRIGHT: (C)1980,JPO&Japio
JP11389278A 1978-09-15 1978-09-15 Coreless motor rotor Expired JPS5915268B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11389278A JPS5915268B2 (en) 1978-09-15 1978-09-15 Coreless motor rotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11389278A JPS5915268B2 (en) 1978-09-15 1978-09-15 Coreless motor rotor

Publications (2)

Publication Number Publication Date
JPS5541178A true JPS5541178A (en) 1980-03-22
JPS5915268B2 JPS5915268B2 (en) 1984-04-09

Family

ID=14623743

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11389278A Expired JPS5915268B2 (en) 1978-09-15 1978-09-15 Coreless motor rotor

Country Status (1)

Country Link
JP (1) JPS5915268B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57168990U (en) * 1981-04-15 1982-10-25

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57168990U (en) * 1981-04-15 1982-10-25

Also Published As

Publication number Publication date
JPS5915268B2 (en) 1984-04-09

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