JPS6348366U - - Google Patents
Info
- Publication number
- JPS6348366U JPS6348366U JP14193286U JP14193286U JPS6348366U JP S6348366 U JPS6348366 U JP S6348366U JP 14193286 U JP14193286 U JP 14193286U JP 14193286 U JP14193286 U JP 14193286U JP S6348366 U JPS6348366 U JP S6348366U
- Authority
- JP
- Japan
- Prior art keywords
- cover
- cooling fan
- fixing
- electric motor
- portion formed
- 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
Landscapes
- Motor Or Generator Cooling System (AREA)
Description
第１図はこの考案の一実施例である電動機の冷
却フアン用カバーの固定装置を示す正面の要部断
面図、第２図ａは冷却フアン用カバーの開口端部
側よりみた側面図でｂはａのＸ―Ｘ線切断による
要部断面図、第３図ａは冷却フアン用カバーの固
定装置の要部拡大平面図でｂは同じく要部拡大側
断面図でｃは同じく要部拡大側面図、第４図は従
来の電動機の冷却フアン用カバーの固定装置を示
す正面の要部断面図である。
図において、１：フレーム、３：反負荷側ブラ
ケツト、３ａ：カバー取付部、３ｂ：溝部、９：
冷却フアン、１０：カバー、１０ａ：風窓、１０
ｂ：開口端部、１０ｃ：切欠部、１０ｄ：固定用
突出部、１０ｅ：引掛部、１２：カバー側固定部
位、１３：ブラケツト側固定部位、である。なお
、図中、同一符号及び同一記号は、同一または相
当部分を示す。
Fig. 1 is a front sectional view showing a main part of a fixing device for a cooling fan cover of an electric motor, which is an embodiment of this invention, and Fig. 2a is a side view as seen from the opening end side of the cooling fan cover. Figure 3a is an enlarged plan view of the main part of the cooling fan cover fixing device, b is an enlarged side sectional view of the main part, and c is an enlarged side view of the main part. FIG. 4 is a front sectional view of a main part of a conventional cooling fan cover fixing device for an electric motor. In the figure, 1: frame, 3: anti-load side bracket, 3a: cover mounting part, 3b: groove, 9:
Cooling fan, 10: Cover, 10a: Wind window, 10
b: open end, 10c: notch, 10d: fixing protrusion, 10e: hook, 12: cover side fixing site, 13: bracket side fixing site. In addition, in the figures, the same reference numerals and symbols indicate the same or equivalent parts.
Claims (1)
電動機において、 前記冷却フアンを覆うカバーの開口端部周縁部
に形成した複数個の固定用突出部と、 前記固定用突出部に形成した引掛部と、 電動機の反負荷側ブラケツトに形成したカバー
取付部と、 前記カバー取付部に形成した前記カバー側固定
部位の引掛部と係合する受部と、 を具備することを特徴とする電動機の冷却フアン
用カバーの固定装置。 (2) 前記カバー側の固定用突出部は、カバーの
外表面と段差を付して形成したことを特徴とする
実用新案登録請求の範囲第１項に記載の電動機の
冷却フアン用カバーの固定装置。[Claims for Utility Model Registration] (1) In an electric motor whose frame is cooled by a cooling fan, a plurality of fixing protrusions formed on the periphery of an opening end of a cover that covers the cooling fan; A hook portion formed on a protruding portion; a cover mounting portion formed on a non-load side bracket of the electric motor; and a receiving portion that engages with a hook portion of the cover side fixing portion formed on the cover mounting portion. A fixing device for a cover for a cooling fan of an electric motor, characterized by: (2) Fixing a cover for a cooling fan of an electric motor according to claim 1, wherein the fixing protrusion on the cover side is formed with a step on the outer surface of the cover. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14193286U JPS6348366U (en) | 1986-09-17 | 1986-09-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14193286U JPS6348366U (en) | 1986-09-17 | 1986-09-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6348366U true JPS6348366U (en) | 1988-04-01 |
Family
ID=31050184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14193286U Pending JPS6348366U (en) | 1986-09-17 | 1986-09-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6348366U (en) |
-
1986
- 1986-09-17 JP JP14193286U patent/JPS6348366U/ja active Pending
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