JPS5762749A - Mold motor - Google Patents

Mold motor

Info

Publication number
JPS5762749A
JPS5762749A JP13762080A JP13762080A JPS5762749A JP S5762749 A JPS5762749 A JP S5762749A JP 13762080 A JP13762080 A JP 13762080A JP 13762080 A JP13762080 A JP 13762080A JP S5762749 A JPS5762749 A JP S5762749A
Authority
JP
Japan
Prior art keywords
synthetic resin
bearing
rotating shaft
stator core
resin
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
JP13762080A
Other languages
Japanese (ja)
Inventor
Tadao Sugiyama
Takeo Sonobe
Masaji Ogata
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 JP13762080A priority Critical patent/JPS5762749A/en
Publication of JPS5762749A publication Critical patent/JPS5762749A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/08—Insulating casings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

PURPOSE:To reduce the man-hour and the cost dispensing with a bearing and a bearing cylinder by solidly forming a bearing section of a rotating shaft concurrently applying a synthetic resin having a proper component intended to mold a stator core and a coil. CONSTITUTION:A bearing section 10 of a rotating shaft 4 is formed simultaneously with the molding of a stator core 1 and a stator coil 2 employing a synthetic resin 13. The synthetic resin 13 therein used is a monomer having an ethylene double bond, whose composition has a maleic imide compound as essential component. In addition, the composition is blended with an insaturated polyester compound, a diarylphthalate prepolymer, epoxy acrylate resin, a silicone resin and the like and moreover a fiber reinforcing agent as an additive to improve the wear resistance and the mechanical strength.
JP13762080A 1980-10-03 1980-10-03 Mold motor Pending JPS5762749A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13762080A JPS5762749A (en) 1980-10-03 1980-10-03 Mold motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13762080A JPS5762749A (en) 1980-10-03 1980-10-03 Mold motor

Publications (1)

Publication Number Publication Date
JPS5762749A true JPS5762749A (en) 1982-04-15

Family

ID=15202924

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13762080A Pending JPS5762749A (en) 1980-10-03 1980-10-03 Mold motor

Country Status (1)

Country Link
JP (1) JPS5762749A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59195957U (en) * 1983-06-13 1984-12-26 山洋電気株式会社 Bracketless rotating machine
WO1997030507A1 (en) * 1996-02-15 1997-08-21 Seiko Epson Corporation Device for supporting rotating shaft and small-sized motor
WO2016084354A1 (en) * 2014-11-27 2016-06-02 パナソニックＩｐマネジメント株式会社 Electric motor, and refrigeration apparatus provided with electric motor

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59195957U (en) * 1983-06-13 1984-12-26 山洋電気株式会社 Bracketless rotating machine
JPH0116368Y2 (en) * 1983-06-13 1989-05-15
WO1997030507A1 (en) * 1996-02-15 1997-08-21 Seiko Epson Corporation Device for supporting rotating shaft and small-sized motor
US6060807A (en) * 1996-02-15 2000-05-09 Seiko Epson Corporation Rotating shaft support member and small motor
WO2016084354A1 (en) * 2014-11-27 2016-06-02 パナソニックＩｐマネジメント株式会社 Electric motor, and refrigeration apparatus provided with electric motor

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