JPS5691640A - Iron core structure for flat-type electric motor - Google Patents

Iron core structure for flat-type electric motor

Info

Publication number
JPS5691640A
JPS5691640A JP16983379A JP16983379A JPS5691640A JP S5691640 A JPS5691640 A JP S5691640A JP 16983379 A JP16983379 A JP 16983379A JP 16983379 A JP16983379 A JP 16983379A JP S5691640 A JPS5691640 A JP S5691640A
Authority
JP
Japan
Prior art keywords
wedge
flat
electric motor
type electric
iron core
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
JP16983379A
Other languages
Japanese (ja)
Inventor
Ikuo Oya
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 Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP16983379A priority Critical patent/JPS5691640A/en
Publication of JPS5691640A publication Critical patent/JPS5691640A/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
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/48—Fastening of windings on the stator or rotor structure in slots
    • H02K3/487—Slot-closing devices
    • H02K3/493—Slot-closing devices magnetic

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)

Abstract

PURPOSE:To reduce manhours by performing total magnetic wedges in series and setting an iron core in them all at once. CONSTITUTION:Multiple wedge parts 3a which fit into open slots 2 redially distributed on the end surface of a stator core 1 for a flat-type electric motor are connected by an external ring part 3b and an internal ring part 3c to form a magnetic wedge 3. After providing a winding 4 on the open slot 2, the magnetic wedge 3 is set in such manner as to cover the stator core 1 and the wedge part 3a to cover the open slot 2. Thus it is possible to fit the magnetic wedge into each slot all at once, so that manhours can be reduced.
JP16983379A 1979-12-25 1979-12-25 Iron core structure for flat-type electric motor Pending JPS5691640A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16983379A JPS5691640A (en) 1979-12-25 1979-12-25 Iron core structure for flat-type electric motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16983379A JPS5691640A (en) 1979-12-25 1979-12-25 Iron core structure for flat-type electric motor

Publications (1)

Publication Number Publication Date
JPS5691640A true JPS5691640A (en) 1981-07-24

Family

ID=15893756

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16983379A Pending JPS5691640A (en) 1979-12-25 1979-12-25 Iron core structure for flat-type electric motor

Country Status (1)

Country Link
JP (1) JPS5691640A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100429836B1 (en) * 1998-06-18 2004-06-16 삼성전기주식회사 Electric motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100429836B1 (en) * 1998-06-18 2004-06-16 삼성전기주식회사 Electric motor

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