JPS57116563A - Method and device for inserting magnetic wedge - Google Patents

Method and device for inserting magnetic wedge

Info

Publication number
JPS57116563A
JPS57116563A JP272281A JP272281A JPS57116563A JP S57116563 A JPS57116563 A JP S57116563A JP 272281 A JP272281 A JP 272281A JP 272281 A JP272281 A JP 272281A JP S57116563 A JPS57116563 A JP S57116563A
Authority
JP
Japan
Prior art keywords
wedge
jig
cartridge
slot
magnetic wedge
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
JP272281A
Other languages
Japanese (ja)
Inventor
Seiji Watabe
Motohiko Makino
Yasuhiro Sasaki
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.)
TDK Corp
Original Assignee
TDK Corp
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 TDK Corp filed Critical TDK Corp
Priority to JP272281A priority Critical patent/JPS57116563A/en
Publication of JPS57116563A publication Critical patent/JPS57116563A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/0018—Applying slot closure means in the core; Manufacture of slot closure means

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Manufacture Of Motors, Generators (AREA)

Abstract

PURPOSE:To enable efficient insertion of a short magnetic wedge by charging the wedge from a cartridge with a wedge inserting jig having a preceding part of T-shaped section and a trailing part and inserting the wedge into the hole of a slot. CONSTITUTION:A wedge inserting jig 10 having a preceding part 12 of T-shaped section and a trailing part 13, and also having a holding surface 14 of a length l1 longer than the length l2 of a core between the parts 12 and 13 is prepared. The sections of the parts 12, 13 are increased slightly larger than the section of a magnetic wedge 5 to be inserted. The wedge 5 is filled in a cartridge 15. The wedge is inserted from the part 12 into the hole of a slot 3 in the state that the carridge 15 is mounted on the holding surface 14 of the jig 10, and the wedge 5 is inserted into the slot while gradually displacing the cartridge 15, and the jig 10 is eventually removed.
JP272281A 1981-01-13 1981-01-13 Method and device for inserting magnetic wedge Pending JPS57116563A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP272281A JPS57116563A (en) 1981-01-13 1981-01-13 Method and device for inserting magnetic wedge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP272281A JPS57116563A (en) 1981-01-13 1981-01-13 Method and device for inserting magnetic wedge

Publications (1)

Publication Number Publication Date
JPS57116563A true JPS57116563A (en) 1982-07-20

Family

ID=11537196

Family Applications (1)

Application Number Title Priority Date Filing Date
JP272281A Pending JPS57116563A (en) 1981-01-13 1981-01-13 Method and device for inserting magnetic wedge

Country Status (1)

Country Link
JP (1) JPS57116563A (en)

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