JPS57113742A - Rotor for flat motor - Google Patents

Rotor for flat motor

Info

Publication number
JPS57113742A
JPS57113742A JP18759080A JP18759080A JPS57113742A JP S57113742 A JPS57113742 A JP S57113742A JP 18759080 A JP18759080 A JP 18759080A JP 18759080 A JP18759080 A JP 18759080A JP S57113742 A JPS57113742 A JP S57113742A
Authority
JP
Japan
Prior art keywords
coils
plate
stepped sections
coil
layers
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
JP18759080A
Other languages
Japanese (ja)
Inventor
Toshihisa Hirai
Nobuaki Kamimoto
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 JP18759080A priority Critical patent/JPS57113742A/en
Publication of JPS57113742A publication Critical patent/JPS57113742A/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
    • H02K23/54—Disc armature motors or generators

Landscapes

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

Abstract

PURPOSE:To increase the strength of combination between mutual fan-shaped coils adjacently arranged by a method wherein the approximately fan-shaped coils are divided into surface layers and back layers, stepped sections are formed in the circumferential direction, the coils are wound, the stepped sections are stacked and the adjacent coils are bonded and united. CONSTITUTION:Approximately fan-shaped coils are divided into surface layers 1a and back layers 1b, and displaced in the circumferential direction and coils are wound when manufacturing the coils, and the coils 1, both sides thereof have the stepped sections 1c, are prepared. A fixed number of the coils 1 are arranged symmetrically at the central point, the stepped sections 1c of the adjacent coils 1 are stacked, the stepped sections are bonded and combined, and coil plate 2 is manufactured. A coil holding plate 3 with a surface plate section 3a and a back plate section 3b displaced only by the same angle as the angle of displacement of the coils 1 is disposed at the center of the coil plate 2 and unified at that time, the coil plate 2 is held by the coil holding plate 3 and a lower collar 4 fixed to a shaft 5, and the shaft 5 and the coil plate 2 are fastened.
JP18759080A 1980-12-30 1980-12-30 Rotor for flat motor Pending JPS57113742A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18759080A JPS57113742A (en) 1980-12-30 1980-12-30 Rotor for flat motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18759080A JPS57113742A (en) 1980-12-30 1980-12-30 Rotor for flat motor

Publications (1)

Publication Number Publication Date
JPS57113742A true JPS57113742A (en) 1982-07-15

Family

ID=16208765

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18759080A Pending JPS57113742A (en) 1980-12-30 1980-12-30 Rotor for flat motor

Country Status (1)

Country Link
JP (1) JPS57113742A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109075640A (en) * 2016-07-12 2018-12-21 日本电产科宝电子株式会社 The manufacturing method of coreless coil and the coreless coil

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109075640A (en) * 2016-07-12 2018-12-21 日本电产科宝电子株式会社 The manufacturing method of coreless coil and the coreless coil
CN109075640B (en) * 2016-07-12 2021-02-26 日本电产科宝电子株式会社 Coreless coil and manufacturing method thereof

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