JPH02110978U - - Google Patents
Info
- Publication number
- JPH02110978U JPH02110978U JP2010989U JP2010989U JPH02110978U JP H02110978 U JPH02110978 U JP H02110978U JP 2010989 U JP2010989 U JP 2010989U JP 2010989 U JP2010989 U JP 2010989U JP H02110978 U JPH02110978 U JP H02110978U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- iron core
- slot
- induction motor
- bar
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 3
- 230000006698 induction Effects 0.000 claims description 3
- 241000555745 Sciuridae Species 0.000 claims 1
Landscapes
- Induction Machinery (AREA)
Description
第１図は本考案の一実施例を示す要部断面図、
第２図は本考案の他の実施例を示す要部断面図、
第３図は従来の誘導電動機の回転子の一例を示す
縦断面図、第４図は第３図のア―ア線矢視断面図
である。
１……シヤフト、２……鉄心、３，５，６，７
，８……ロータバー、４……エンドリング。
FIG. 1 is a cross-sectional view of essential parts showing an embodiment of the present invention;
FIG. 2 is a cross-sectional view of main parts showing another embodiment of the present invention;
FIG. 3 is a longitudinal sectional view showing an example of a rotor of a conventional induction motor, and FIG. 4 is a sectional view taken along the line A--A in FIG. 1...shaft, 2...iron core, 3, 5, 6, 7
, 8... rotor bar, 4... end ring.
Claims (1)
部にスロツトを設けてこの中にロータバーを挿入
し、このロータバーの両端に円筒状のエンドリン
グを備えたかご形誘導電動機の回転子において、
前記ロータバーを、抵抗率の異なる複数のものと
し、これらを組み合わせた構造としたことを特徴
とする誘導電動機の回転子。 In the rotor of a squirrel cage induction motor, the iron core is laminated on the rotor shaft, a slot is provided on the outer periphery of the iron core, a rotor bar is inserted into the slot, and cylindrical end rings are provided at both ends of the rotor bar.
A rotor for an induction motor, characterized in that the rotor bar has a structure in which a plurality of rotor bars having different resistivities are combined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010989U JPH02110978U (en) | 1989-02-22 | 1989-02-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010989U JPH02110978U (en) | 1989-02-22 | 1989-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02110978U true JPH02110978U (en) | 1990-09-05 |
Family
ID=31236202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010989U Pending JPH02110978U (en) | 1989-02-22 | 1989-02-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02110978U (en) |
-
1989
- 1989-02-22 JP JP2010989U patent/JPH02110978U/ja active Pending