JPS5788846A - Rotary electric machine - Google Patents

Rotary electric machine

Info

Publication number
JPS5788846A
JPS5788846A JP16452280A JP16452280A JPS5788846A JP S5788846 A JPS5788846 A JP S5788846A JP 16452280 A JP16452280 A JP 16452280A JP 16452280 A JP16452280 A JP 16452280A JP S5788846 A JPS5788846 A JP S5788846A
Authority
JP
Japan
Prior art keywords
insulator
coil end
coil
electric machine
rotary electric
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
JP16452280A
Other languages
Japanese (ja)
Inventor
Takeshi Noguchi
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP16452280A priority Critical patent/JPS5788846A/en
Publication of JPS5788846A publication Critical patent/JPS5788846A/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
    • H02K3/50—Fastening of winding heads, equalising connectors, or connections thereto

Landscapes

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

Abstract

PURPOSE:To prevent the noise of a rotary electric machine and to enhance the cooling effect of the machine by bonding a spacer member to a coil end to press the released end of a U-shaped insulator for enclosing a coil end linear part, thereby preventing the expansion of the released end of the insulator with a simple structure. CONSTITUTION:The expanded released end 7 of a U-shaped insulator 6 of a liner part 4 of a coil end 2 is boundled, and a spacer member 10 made of insulating material provided with a plurality of trapezoidal projections 9 at a flexible bent 8 is pressed on a part of the linear part 4 to suppress the expansion of the insulator 6 between the insulators 6 with the projections 9 from the opening side of the insulator 6. The member 10 is bonded integrally with the coil end 2 by the insulating varnish treatment after forming the coil end 2 and containing the coil therein.
JP16452280A 1980-11-25 1980-11-25 Rotary electric machine Pending JPS5788846A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16452280A JPS5788846A (en) 1980-11-25 1980-11-25 Rotary electric machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16452280A JPS5788846A (en) 1980-11-25 1980-11-25 Rotary electric machine

Publications (1)

Publication Number Publication Date
JPS5788846A true JPS5788846A (en) 1982-06-02

Family

ID=15794754

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16452280A Pending JPS5788846A (en) 1980-11-25 1980-11-25 Rotary electric machine

Country Status (1)

Country Link
JP (1) JPS5788846A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021141684A (en) * 2020-03-04 2021-09-16 東芝産業機器システム株式会社 Insulation member and stator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021141684A (en) * 2020-03-04 2021-09-16 東芝産業機器システム株式会社 Insulation member and stator

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