JPH046797U - - Google Patents
Info
- Publication number
- JPH046797U JPH046797U JP4671590U JP4671590U JPH046797U JP H046797 U JPH046797 U JP H046797U JP 4671590 U JP4671590 U JP 4671590U JP 4671590 U JP4671590 U JP 4671590U JP H046797 U JPH046797 U JP H046797U
- Authority
- JP
- Japan
- Prior art keywords
- orifice plate
- fan guard
- fan
- bent
- engaged
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は本考案の一実施例におけるフアンガー
ド取付構造の斜視図、第２図は第１図の取付フツ
ク部の拡大断面図、第３図は従来のフアンガード
の斜視図、第４図は第３図の取付フツク部の拡大
断面図である。
１……オリフイスプレート、３……長孔大、４
……長孔小、５……フアンガード、７……支柱、
９……取付フツク、９ｃ……先端部。
Fig. 1 is a perspective view of a fan guard mounting structure according to an embodiment of the present invention, Fig. 2 is an enlarged sectional view of the mounting hook portion of Fig. 1, Fig. 3 is a perspective view of a conventional fan guard, and Fig. 4. 3 is an enlarged sectional view of the mounting hook portion of FIG. 3. FIG. 1... Orifice plate, 3... Large long hole, 4
...Long hole small, 5...fan guard, 7...post,
9...Mounting hook, 9c...Tip.
Claims (1)
ンガードにおいて、フアンガードの支柱の外周側
先端部を一旦オリフイスプレート側へ直角に折曲
げ、次いでフアガードの外周接線方向へ折曲げ、
さらに先端部をオリフイスプレートに垂直な方向
に突起形状に成形した取付フツクとし、この取付
フツクの複数個をそれぞれオリフイスプレートに
設けた長孔大と長孔小から成る複数組の長孔へ係
合して固定したことを特徴とするフアンガード。 In the fan guard that is engaged with the fan orifice plate, the outer peripheral end of the support of the fan guard is bent at right angles toward the orifice plate, and then bent in the tangential direction of the outer circumference of the fan guard.
Furthermore, the tip of the mounting hook is formed into a protruding shape in a direction perpendicular to the orifice plate, and each of these mounting hooks is engaged with a plurality of sets of elongated holes, each consisting of a large elongated hole and a small elongated hole, provided on the orifice plate. A fan guard characterized by being fixed in place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4671590U JPH046797U (en) | 1990-05-01 | 1990-05-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4671590U JPH046797U (en) | 1990-05-01 | 1990-05-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH046797U true JPH046797U (en) | 1992-01-22 |
Family
ID=31562033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4671590U Pending JPH046797U (en) | 1990-05-01 | 1990-05-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH046797U (en) |
-
1990
- 1990-05-01 JP JP4671590U patent/JPH046797U/ja active Pending