JPS6445471U - - Google Patents
Info
- Publication number
- JPS6445471U JPS6445471U JP13708687U JP13708687U JPS6445471U JP S6445471 U JPS6445471 U JP S6445471U JP 13708687 U JP13708687 U JP 13708687U JP 13708687 U JP13708687 U JP 13708687U JP S6445471 U JPS6445471 U JP S6445471U
- Authority
- JP
- Japan
- Prior art keywords
- rotating
- electrical machine
- rotating electrical
- rotating shaft
- main body
- 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
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
Landscapes
- Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Motor Or Generator Cooling System (AREA)
Description
第１図、第２図はこの考案の一実施例に係り、
第１図は回転電機の要部の半断面正面図、第２図
は第１図の磁気結合部の正面図、第３図は従来の
回転電機の半断面正面図である。
図において、２は回転軸、１１は回転電機本体
、１５はフアン、１７は磁気結合装置、１７ａは
永久磁石である。なお、図中、同一符号は同一ま
たは相当部分を示す。
Figures 1 and 2 relate to an embodiment of this invention,
FIG. 1 is a half-sectional front view of a main part of a rotating electric machine, FIG. 2 is a front view of the magnetic coupling part of FIG. 1, and FIG. 3 is a half-sectional front view of a conventional rotating electric machine. In the figure, 2 is a rotating shaft, 11 is a rotating electric machine main body, 15 is a fan, 17 is a magnetic coupling device, and 17a is a permanent magnet. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
れ、回転軸とつれ回わる部品（例えばフアン）と
、回転電機本体、上記つれ回わる部品と回転電機
本体との間に上記回転軸の回転速度によつて結合
、解放する結合手段とを備えたことを特徴とする
回転電機。 (2) 結合手段は、回転軸とつれ回わる部品（例
えばフアン）と、回転電機本体とに装着された永
久磁石からなる一対の磁気結合で、結合するもの
であることを特徴とする実用新案登録請求の範囲
第１項記載の回転電機。[Scope of Claim for Utility Model Registration] (1) Parts that are fixed to the rotating shaft that protrudes from the rotating electrical machine body and rotate with the rotating shaft (for example, a fan), the rotating electrical machine main body, the above-mentioned rotating parts, and the rotating electrical machine main body. A rotating electrical machine characterized by comprising: coupling means for coupling and disengaging depending on the rotational speed of the rotating shaft between the rotating shafts. (2) A utility model characterized in that the coupling means is a pair of magnetic couplings consisting of a permanent magnet attached to a part that rotates with the rotating shaft (for example, a fan) and the main body of the rotating electrical machine. A rotating electric machine according to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13708687U JPS6445471U (en) | 1987-09-08 | 1987-09-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13708687U JPS6445471U (en) | 1987-09-08 | 1987-09-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6445471U true JPS6445471U (en) | 1989-03-20 |
Family
ID=31398195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13708687U Pending JPS6445471U (en) | 1987-09-08 | 1987-09-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6445471U (en) |
-
1987
- 1987-09-08 JP JP13708687U patent/JPS6445471U/ja active Pending
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