JPS5610042A - Slot liner for winding wire of electric machine - Google Patents

Slot liner for winding wire of electric machine

Info

Publication number
JPS5610042A
JPS5610042A JP8496379A JP8496379A JPS5610042A JP S5610042 A JPS5610042 A JP S5610042A JP 8496379 A JP8496379 A JP 8496379A JP 8496379 A JP8496379 A JP 8496379A JP S5610042 A JPS5610042 A JP S5610042A
Authority
JP
Japan
Prior art keywords
slot liner
liner
coating material
outside
electric machine
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
JP8496379A
Other languages
Japanese (ja)
Inventor
Setsu Soma
Shoichi Maruyama
Takeshi Hakamata
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP8496379A priority Critical patent/JPS5610042A/en
Publication of JPS5610042A publication Critical patent/JPS5610042A/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
    • H02K3/32—Windings characterised by the shape, form or construction of the insulation
    • H02K3/40—Windings characterised by the shape, form or construction of the insulation for high voltage, e.g. affording protection against corona discharges

Landscapes

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

Abstract

PURPOSE:To facilitate the electrical connection of a semiconductive coating material applied on the outside and inside of the slot liner, by using a flexible and porous insulating material as a slot liner. CONSTITUTION:A semiconductive coating material, in which conductive powder is blended in resin such as epoxy and the like, is applied on the outside and inside of a slot liner 12 wherein Tetoron unwoven fabric, glass cloth, and the like are used as an insulating material. There are a number of fine gaps in all the directions in said liner 12. Therefore, the air contained in the liner is gradually pushed out by the infiltration of said coating material 8, and the presence of the air is eliminated. Thus, the semicondcutive coating material on the outside and inside can be readily connected electrically by infiltration of the semiconductive coating into the slot liner.
JP8496379A 1979-07-06 1979-07-06 Slot liner for winding wire of electric machine Pending JPS5610042A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8496379A JPS5610042A (en) 1979-07-06 1979-07-06 Slot liner for winding wire of electric machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8496379A JPS5610042A (en) 1979-07-06 1979-07-06 Slot liner for winding wire of electric machine

Publications (1)

Publication Number Publication Date
JPS5610042A true JPS5610042A (en) 1981-02-02

Family

ID=13845275

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8496379A Pending JPS5610042A (en) 1979-07-06 1979-07-06 Slot liner for winding wire of electric machine

Country Status (1)

Country Link
JP (1) JPS5610042A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111633127A (en) * 2020-06-08 2020-09-08 哈尔滨电气动力装备有限公司 Wet winding motor rotor slot liner bending tool

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4945099B1 (en) * 1970-12-28 1974-12-02

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4945099B1 (en) * 1970-12-28 1974-12-02

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111633127A (en) * 2020-06-08 2020-09-08 哈尔滨电气动力装备有限公司 Wet winding motor rotor slot liner bending tool
CN111633127B (en) * 2020-06-08 2022-04-05 哈尔滨电气动力装备有限公司 Wet winding motor rotor slot liner bending tool

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