JPS61164310U - - Google Patents
Info
- Publication number
- JPS61164310U JPS61164310U JP4495385U JP4495385U JPS61164310U JP S61164310 U JPS61164310 U JP S61164310U JP 4495385 U JP4495385 U JP 4495385U JP 4495385 U JP4495385 U JP 4495385U JP S61164310 U JPS61164310 U JP S61164310U
- Authority
- JP
- Japan
- Prior art keywords
- blowing
- fan
- support plate
- engine
- annular wall
- 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
- 238000007664 blowing Methods 0.000 claims 3
- 239000000428 dust Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Description
第１図、第２図、第３図はそれぞれ本考案の１
実施例の側断面図、正面図、平断面図、第４図は
従来例の側断面図である。
１……エンジン、５……フアン、７……フアン
ケース、３５……支持板、３９……環状壁、４１
……外周壁、４３……送風路。
Figures 1, 2, and 3 are each a part of the present invention.
The side sectional view, front view, and plan sectional view of the embodiment, and FIG. 4 are side sectional views of the conventional example. DESCRIPTION OF SYMBOLS 1... Engine, 5... Fan, 7... Fan case, 35... Support plate, 39... Annular wall, 41
...Outer peripheral wall, 43...Air duct.
Claims (1)
より、地上の落葉等の塵埃を吹き寄せる等の送風
作業を行なうためのエンジンブロワーにおいて、
１側に前記フアン５を放射状に固着する円板状の
支持板３５の他側に突出して、前記支持板３５の
外周部に固着する環状壁３９を設け、フアンケー
ス７の外周壁４１と前記環状壁３９との間に、回
転方向に向つて断面積が順次大きくなる形状の送
風路４３を形成したことを特徴とするエンジンブ
ロワー。 In an engine blower for performing air blowing work such as blowing dust such as fallen leaves on the ground by blowing air from a fan 5 that is rotated by the drive of an engine 1,
An annular wall 39 is provided on one side of a disc-shaped support plate 35 to which the fan 5 is fixed radially, and which protrudes to the other side and is fixed to the outer circumferential portion of the support plate 35. An engine blower characterized in that an air passage 43 is formed between the annular wall 39 and the cross-sectional area gradually increasing in the rotation direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4495385U JPS61164310U (en) | 1985-03-29 | 1985-03-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4495385U JPS61164310U (en) | 1985-03-29 | 1985-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61164310U true JPS61164310U (en) | 1986-10-11 |
Family
ID=30558006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4495385U Pending JPS61164310U (en) | 1985-03-29 | 1985-03-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61164310U (en) |
-
1985
- 1985-03-29 JP JP4495385U patent/JPS61164310U/ja active Pending