JPH0348369U - - Google Patents
Info
- Publication number
- JPH0348369U JPH0348369U JP10936789U JP10936789U JPH0348369U JP H0348369 U JPH0348369 U JP H0348369U JP 10936789 U JP10936789 U JP 10936789U JP 10936789 U JP10936789 U JP 10936789U JP H0348369 U JPH0348369 U JP H0348369U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- core
- lamination direction
- laminated core
- lamination
- 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
- 238000003475 lamination Methods 0.000 claims 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 1
Landscapes
- Induction Machinery (AREA)
- Windings For Motors And Generators (AREA)
Description
第１図はこの考案の一実施例による回転電機の
回転子を示す一部縦断面図、第２図は第１図の
−線による断面図、第３図は従来の構造の一部
縦断面図、第４図は第３図の−線による断面
図である。
１……積層鉄心、２……鉄心溝、４……ダクト
、５……回転子棒、６……打込溝、９……段差。
なお、図中同一符号は同一または相当部分を示す
。
Fig. 1 is a partial vertical sectional view showing a rotor of a rotating electric machine according to an embodiment of this invention, Fig. 2 is a sectional view taken along the - line in Fig. 1, and Fig. 3 is a partial vertical sectional view of a conventional structure. FIG. 4 is a sectional view taken along the - line in FIG. 3. 1... Laminated core, 2... Core groove, 4... Duct, 5... Rotor rod, 6... Driving groove, 9... Step.
Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
設されたダクトを有し、鉄心溝に積層方向に沿つ
て回転子棒を貫挿した回転電機の回転子において
、上記回転子棒に上記積層鉄心の軸方向の中央部
近傍の上記ダクト部で段差を設け、上記中央部以
外の積層鉄心部で打込溝を設けたことを特徴とす
る回転電機の回転子。 In a rotor for a rotating electric machine, which has a plurality of ducts arranged at predetermined intervals along the lamination direction of a laminated core, and in which a rotor rod is inserted into the core groove along the lamination direction, the rotor rod is provided with the lamination layer. A rotor for a rotating electrical machine, characterized in that a step is provided in the duct portion near the axial center of the iron core, and a driving groove is provided in a laminated core portion other than the center portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10936789U JPH0348369U (en) | 1989-09-19 | 1989-09-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10936789U JPH0348369U (en) | 1989-09-19 | 1989-09-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0348369U true JPH0348369U (en) | 1991-05-09 |
Family
ID=31657966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10936789U Pending JPH0348369U (en) | 1989-09-19 | 1989-09-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0348369U (en) |
-
1989
- 1989-09-19 JP JP10936789U patent/JPH0348369U/ja active Pending
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