JPS56159943A - Outside rotor type electric motor - Google Patents
Outside rotor type electric motorInfo
- Publication number
- JPS56159943A JPS56159943A JP6261280A JP6261280A JPS56159943A JP S56159943 A JPS56159943 A JP S56159943A JP 6261280 A JP6261280 A JP 6261280A JP 6261280 A JP6261280 A JP 6261280A JP S56159943 A JPS56159943 A JP S56159943A
- Authority
- JP
- Japan
- Prior art keywords
- stator
- grooves
- outside
- winding
- electric motor
- 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
- H02K3/00—Details of windings
- H02K3/46—Fastening of windings on the stator or rotor structure
- H02K3/48—Fastening of windings on the stator or rotor structure in slots
- H02K3/487—Slot-closing devices
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
PURPOSE:To facilitate the insertion work of winding and to unnecessitate the wedges at the opening parts of grooves of a stator core of the outside rotor type electric motor, by a method wherein the width at the opening part of the grooves for insertion of winding is formed as the same with the width of the grooves, and after the winding is inserted in the grooves, the outside circumference of the stator is covered with an insulator. CONSTITUTION:On the outside rotor type electric motor being arranged with the rotor 4 outside and the stator 33 inside, the width of the opening part 31b of the groove 31a for the insertion of the stator winding provided at the outside circumferential part of the stator 33 is formed as the same with the width of the groove 31a. After the stator windings 2 are inserted in the grooves 31a, the whole face of the outside circumference of the stator core 31 is covered with the insulator 34. To equip the insulator 34, it is favorable to insert a thermally shrinking tube on the stator core 31 and perform shrinkage fitting. Accordingly the insertion work of the stator winding 2 is facilitated, and equipment of the wedges at the opening part 31b of the grooves is unnecessitated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6261280A JPS56159943A (en) | 1980-05-12 | 1980-05-12 | Outside rotor type electric motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6261280A JPS56159943A (en) | 1980-05-12 | 1980-05-12 | Outside rotor type electric motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56159943A true JPS56159943A (en) | 1981-12-09 |
Family
ID=13205305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6261280A Pending JPS56159943A (en) | 1980-05-12 | 1980-05-12 | Outside rotor type electric motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56159943A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2732828A1 (en) * | 1995-04-04 | 1996-10-11 | Electro Mec Nivernais | Enclosure to reduce noise from rotor coil of electric motor used in clothes washer or dryer |
-
1980
- 1980-05-12 JP JP6261280A patent/JPS56159943A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2732828A1 (en) * | 1995-04-04 | 1996-10-11 | Electro Mec Nivernais | Enclosure to reduce noise from rotor coil of electric motor used in clothes washer or dryer |
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