JPS5785563A - Rotor for motor - Google Patents

Rotor for motor

Info

Publication number
JPS5785563A
JPS5785563A JP16216280A JP16216280A JPS5785563A JP S5785563 A JPS5785563 A JP S5785563A JP 16216280 A JP16216280 A JP 16216280A JP 16216280 A JP16216280 A JP 16216280A JP S5785563 A JPS5785563 A JP S5785563A
Authority
JP
Japan
Prior art keywords
coils
winding
divided
shaft
over
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
JP16216280A
Other languages
Japanese (ja)
Inventor
Shingo Katou
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP16216280A priority Critical patent/JPS5785563A/en
Publication of JPS5785563A publication Critical patent/JPS5785563A/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
    • H02K3/12—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc Machiner (AREA)

Abstract

PURPOSE:To facilitate a winding work and to improve the rotor balance of a motor by winding coils by dividing them to approx. half of the predetermined number of turns to interpose a shaft between the divided coils when winding the coils over two slots. CONSTITUTION:When coils are wound directly on a rotor core 6 mounted on a shaft 6 over two slots 7, a coil A is wound in the amount of half N/2 of the predetermined number N of turns, and is then divided to interpose the shaft 5 between the divided coils of the remaining half N/2. Thereafter, when the next coil B and the later coil are wound, they are respectively divided into halves N/2. In this manner, the swelling of the winding bundle is uniformalized over the entire periphery, thereby facilitating the winding work and making the rotor balance uniform.
JP16216280A 1980-11-18 1980-11-18 Rotor for motor Pending JPS5785563A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16216280A JPS5785563A (en) 1980-11-18 1980-11-18 Rotor for motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16216280A JPS5785563A (en) 1980-11-18 1980-11-18 Rotor for motor

Publications (1)

Publication Number Publication Date
JPS5785563A true JPS5785563A (en) 1982-05-28

Family

ID=15749200

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16216280A Pending JPS5785563A (en) 1980-11-18 1980-11-18 Rotor for motor

Country Status (1)

Country Link
JP (1) JPS5785563A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0132427A2 (en) * 1983-07-21 1985-01-30 DUCELLIER & Cie Rotor of a small electric motor
EP1193843A1 (en) * 2000-03-14 2002-04-03 Matsushita Electric Works, Ltd. Commutator motor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0132427A2 (en) * 1983-07-21 1985-01-30 DUCELLIER & Cie Rotor of a small electric motor
EP1193843A1 (en) * 2000-03-14 2002-04-03 Matsushita Electric Works, Ltd. Commutator motor
EP1193843A4 (en) * 2000-03-14 2003-04-09 Matsushita Electric Works Ltd Commutator motor
US6737779B2 (en) 2000-03-14 2004-05-18 Matsushita Electric Works, Ltd. Commutator motor

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