JPS57139914A - Manufacture of insulated coil - Google Patents

Manufacture of insulated coil

Info

Publication number
JPS57139914A
JPS57139914A JP2455181A JP2455181A JPS57139914A JP S57139914 A JPS57139914 A JP S57139914A JP 2455181 A JP2455181 A JP 2455181A JP 2455181 A JP2455181 A JP 2455181A JP S57139914 A JPS57139914 A JP S57139914A
Authority
JP
Japan
Prior art keywords
coil
core
along
resin
insulated
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
JP2455181A
Other languages
Japanese (ja)
Inventor
Kenzo Fujiwara
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP2455181A priority Critical patent/JPS57139914A/en
Publication of JPS57139914A publication Critical patent/JPS57139914A/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
    • H02K3/325—Windings characterised by the shape, form or construction of the insulation for windings on salient poles, such as claw-shaped poles

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulating Of Coils (AREA)

Abstract

PURPOSE:To improve the insulating and coil working properties by mounting an insulator mixed with thermosetting resin with aromatic polyamide wick having a collar along the inside of a coil and along the end face of the coil between a core and a coil. CONSTITUTION:Resin mixed with 5-30wt% of aromatic polyamide wick made of fiber of shorter than 10mum in length with thermosetting resin such as epoxy resin, phenol resin, etc. is molded in a mode of shape having a collar along the profile or cylindrical profile or a ?-shaped core 1 and along the end face of a coil 4 between the core 1 or a cylindrical shaft and the coil 4 mounted thereon, thereby producing a molded insulated part 6. Then, this part is mounted on the core 1, an insulated coil 4 is wound without any reinforcing insulation, the thermosetting resin is then immersed in vacuum, and is thermally set. In this manner, the insulated coil having excellent insulation and capable of automatic coiling can be obtained.
JP2455181A 1981-02-20 1981-02-20 Manufacture of insulated coil Pending JPS57139914A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2455181A JPS57139914A (en) 1981-02-20 1981-02-20 Manufacture of insulated coil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2455181A JPS57139914A (en) 1981-02-20 1981-02-20 Manufacture of insulated coil

Publications (1)

Publication Number Publication Date
JPS57139914A true JPS57139914A (en) 1982-08-30

Family

ID=12141281

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2455181A Pending JPS57139914A (en) 1981-02-20 1981-02-20 Manufacture of insulated coil

Country Status (1)

Country Link
JP (1) JPS57139914A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02503262A (en) * 1988-01-22 1990-10-04 プレストライト　エレクトリツク　インコーポレイテツド field assembly insulator
DE4002577A1 (en) * 1990-01-30 1991-08-01 Bosch Gmbh Robert BRACKET FOR EXCITATION OF AN ELECTRIC MOTOR
FR2671677A1 (en) * 1991-01-11 1992-07-17 Rotelec Sa METHOD FOR PRODUCING AN ELECTROMAGNETIC INDUCTOR
WO2008075506A2 (en) * 2006-12-21 2008-06-26 Toyota Jidosha Kabushiki Kaisha Motor stator and stator manufacturing method
US8075825B2 (en) * 2007-08-21 2011-12-13 Toyota Jidosha Kabushiki Kaisha Split stator segment manufacturing method

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02503262A (en) * 1988-01-22 1990-10-04 プレストライト　エレクトリツク　インコーポレイテツド field assembly insulator
DE4002577A1 (en) * 1990-01-30 1991-08-01 Bosch Gmbh Robert BRACKET FOR EXCITATION OF AN ELECTRIC MOTOR
FR2671677A1 (en) * 1991-01-11 1992-07-17 Rotelec Sa METHOD FOR PRODUCING AN ELECTROMAGNETIC INDUCTOR
WO2008075506A2 (en) * 2006-12-21 2008-06-26 Toyota Jidosha Kabushiki Kaisha Motor stator and stator manufacturing method
WO2008075506A3 (en) * 2006-12-21 2009-06-04 Toyota Motor Co Ltd Motor stator and stator manufacturing method
US8063518B2 (en) 2006-12-21 2011-11-22 Toyota Jidosha Kabushiki Kaisha Motor stator and stator manufacturing method
US8075825B2 (en) * 2007-08-21 2011-12-13 Toyota Jidosha Kabushiki Kaisha Split stator segment manufacturing method

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