JPS61202160U - - Google Patents
Info
- Publication number
- JPS61202160U JPS61202160U JP8667285U JP8667285U JPS61202160U JP S61202160 U JPS61202160 U JP S61202160U JP 8667285 U JP8667285 U JP 8667285U JP 8667285 U JP8667285 U JP 8667285U JP S61202160 U JPS61202160 U JP S61202160U
- Authority
- JP
- Japan
- Prior art keywords
- fan
- armature
- caulking
- shaft hole
- button
- 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 3
- 210000000078 claw Anatomy 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
Landscapes
- Motor Or Generator Cooling System (AREA)
Description
第１図は本考案の電機子用冷却フアンの一実施
例の縦断側面図、第２図は第１図の正面図、第３
図は本考案の電機子用冷却フアンの一実施例のフ
アンブツシユの縦断側面図、第４図は同じく一実
施例のフアンの正面図である。
１……フアン、１ａ……軸穴、２……フアンブ
ツシユ、３，３ａ……爪、４……半円状溝。
Fig. 1 is a longitudinal sectional side view of an embodiment of the armature cooling fan of the present invention, Fig. 2 is a front view of Fig. 1, and Fig. 3 is a front view of Fig. 1.
The figure is a longitudinal sectional side view of a fan bushing of one embodiment of the armature cooling fan of the present invention, and FIG. 4 is a front view of the fan of the same embodiment. 1...Fan, 1a...Shaft hole, 2...Fan button, 3, 3a...Claw, 4...Semicircular groove.
Claims (1)
しめにより一体化されるフアンブツシユとを備え
、前記フアンブツシユはその前記かしめ時に折曲
げ形成される複数の爪で前記フアンを挾持してい
る電機子用冷却フアンにおいて、前記複数の爪の
一部を前記フアンの軸穴の外周に設けた溝を通し
て前記フアンを挾持するようにしたことを特徴と
する電機子用冷却フアン。 An armature comprising a fan made of a steel plate and a fan button which is integrated with the edge of the shaft hole of the fan by caulking, the fan button holding the fan with a plurality of pawls which are bent and formed during the caulking. 1. A cooling fan for an armature, characterized in that a part of the plurality of claws is configured to hold the fan through a groove provided on an outer periphery of a shaft hole of the fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8667285U JPS61202160U (en) | 1985-06-07 | 1985-06-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8667285U JPS61202160U (en) | 1985-06-07 | 1985-06-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61202160U true JPS61202160U (en) | 1986-12-18 |
Family
ID=30638197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8667285U Pending JPS61202160U (en) | 1985-06-07 | 1985-06-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61202160U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100710518B1 (en) * | 2006-01-18 | 2007-04-24 | 델파이코리아 주식회사 | Sewing machine |
-
1985
- 1985-06-07 JP JP8667285U patent/JPS61202160U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100710518B1 (en) * | 2006-01-18 | 2007-04-24 | 델파이코리아 주식회사 | Sewing machine |