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 |
| JP4595249B2 (en) * | 2001-06-08 | 2010-12-08 | 三菱電機株式会社 | Single phase induction motor |
| JP4595250B2 (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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