JPS55147960A - Stator for resin molded motor and manufacture the same - Google Patents
Stator for resin molded motor and manufacture the sameInfo
- Publication number
- JPS55147960A JPS55147960A JP5403379A JP5403379A JPS55147960A JP S55147960 A JPS55147960 A JP S55147960A JP 5403379 A JP5403379 A JP 5403379A JP 5403379 A JP5403379 A JP 5403379A JP S55147960 A JPS55147960 A JP S55147960A
- Authority
- JP
- Japan
- Prior art keywords
- stator
- skew
- rotor
- motor
- resin molded
- 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
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
- H02K15/12—Impregnating, heating or drying of windings, stators, rotors or machines
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Induction Machinery (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
PURPOSE:To reduce the movement of a rotor and the noise of a motor during operation by forming predetermined skew at a stator to increase the apparent skew amount of the rotor. CONSTITUTION:There is provided a skew in reverse direction to the skew formed on a squirrel-cage type rotor at a stator 1 for a motor to increase the apparent skew amount of the rotor. When forming the stator 1, a coil and insulator and the like are inserted into the laminated stator core in the state not yet formed with a skew, a projection 4 inclined with predetermined skew amount formed on the outer peripheral surface of a bore resin molded mandrel 3 is engaged with the slot opening of the stator core when inserting the stator 1 into the lower mold 2 at the step of molding resin to form predetermined skew at the stator 1, and an upper mold is then mounted to mold the resin at the motor.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5403379A JPS55147960A (en) | 1979-05-04 | 1979-05-04 | Stator for resin molded motor and manufacture the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5403379A JPS55147960A (en) | 1979-05-04 | 1979-05-04 | Stator for resin molded motor and manufacture the same |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55147960A true JPS55147960A (en) | 1980-11-18 |
Family
ID=12959268
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5403379A Pending JPS55147960A (en) | 1979-05-04 | 1979-05-04 | Stator for resin molded motor and manufacture the same |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55147960A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002369469A (en) * | 2001-06-08 | 2002-12-20 | Mitsubishi Electric Corp | Single-phase induction motor |
JP2002369470A (en) * | 2001-06-08 | 2002-12-20 | Mitsubishi Electric Corp | Single-phase induction motor |
GB2432056A (en) * | 2005-11-02 | 2007-05-09 | Kuen Yang Ind Co Ltd | AC motor stator having skewed stator winding grooves |
CN109155575A (en) * | 2016-05-20 | 2019-01-04 | 杜邦帝人先进纸(日本)有限公司 | Sheet-metal layers stack and its manufacturing method |
-
1979
- 1979-05-04 JP JP5403379A patent/JPS55147960A/en active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002369469A (en) * | 2001-06-08 | 2002-12-20 | Mitsubishi Electric Corp | Single-phase induction motor |
JP2002369470A (en) * | 2001-06-08 | 2002-12-20 | Mitsubishi Electric Corp | Single-phase induction motor |
JP4595250B2 (en) * | 2001-06-08 | 2010-12-08 | 三菱電機株式会社 | Single phase induction motor |
JP4595249B2 (en) * | 2001-06-08 | 2010-12-08 | 三菱電機株式会社 | Single phase induction motor |
GB2432056A (en) * | 2005-11-02 | 2007-05-09 | Kuen Yang Ind Co Ltd | AC motor stator having skewed stator winding grooves |
CN109155575A (en) * | 2016-05-20 | 2019-01-04 | 杜邦帝人先进纸(日本)有限公司 | Sheet-metal layers stack and its manufacturing method |
CN109155575B (en) * | 2016-05-20 | 2022-08-19 | 杜邦帝人先进纸(日本)有限公司 | Metal plate laminate and method for manufacturing same |
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