JPS61141963U - - Google Patents
Info
- Publication number
- JPS61141963U JPS61141963U JP2425385U JP2425385U JPS61141963U JP S61141963 U JPS61141963 U JP S61141963U JP 2425385 U JP2425385 U JP 2425385U JP 2425385 U JP2425385 U JP 2425385U JP S61141963 U JPS61141963 U JP S61141963U
- Authority
- JP
- Japan
- Prior art keywords
- cooling fan
- stator core
- larger
- electric machine
- rotating
- 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
- 238000001816 cooling Methods 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 1
Description
第１図、第２図はこの考案の一実施例による回
転電機の冷却フアンを示す図で、第１図はその一
部断面側面図、第２図は冷却フアンの大なる部分
と小なる部分とを接続した場合の部分拡大図、第
３図は従来の回転電機の冷却フアンを示す一部断
面側面図である。
図において、３は固定子鉄心、４は回転子鉄心
、５は回転軸、６は冷却フアン、８は冷却フアン
の大なる部分、９は冷却フアンの小なる部分、１
０は着脱部材である。なお、図中同一符号は同一
、又は相当部分を示す。
Figures 1 and 2 are diagrams showing a cooling fan for a rotating electric machine according to an embodiment of this invention. Figure 1 is a partially sectional side view, and Figure 2 is a large part and a small part of the cooling fan. FIG. 3 is a partially enlarged view of the cooling fan of a conventional rotating electric machine. In the figure, 3 is a stator core, 4 is a rotor core, 5 is a rotating shaft, 6 is a cooling fan, 8 is a large part of the cooling fan, 9 is a small part of the cooling fan, 1
0 is a detachable member. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
び回転軸などを有し、上記回転電機内部で上記回
転軸に取付けられ、その外径が上記固定子鉄心の
内径より大なる冷却フアンにおいて、上記冷却フ
アンを上記固定子鉄心の内径より大なる部分と小
なる部分に分割すると共に、これら冷却フアンの
大なる部分と小なる部分とを着脱自在にしたこと
を特徴とする回転電機の冷却フアン。 In a cooling fan that has a stator core, a rotor core, a rotating shaft, etc. inside a rotating electric machine, is attached to the rotating shaft inside the rotating electric machine, and has an outer diameter larger than an inner diameter of the stator core, A cooling fan for a rotating electrical machine, characterized in that the cooling fan is divided into a part larger and a part smaller than the inner diameter of the stator core, and the larger part and the smaller part are detachable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2425385U JPS61141963U (en) | 1985-02-20 | 1985-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2425385U JPS61141963U (en) | 1985-02-20 | 1985-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61141963U true JPS61141963U (en) | 1986-09-02 |
Family
ID=30518239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2425385U Pending JPS61141963U (en) | 1985-02-20 | 1985-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61141963U (en) |
-
1985
- 1985-02-20 JP JP2425385U patent/JPS61141963U/ja active Pending