JPS6216112U - - Google Patents
Info
- Publication number
- JPS6216112U JPS6216112U JP10402885U JP10402885U JPS6216112U JP S6216112 U JPS6216112 U JP S6216112U JP 10402885 U JP10402885 U JP 10402885U JP 10402885 U JP10402885 U JP 10402885U JP S6216112 U JPS6216112 U JP S6216112U
- Authority
- JP
- Japan
- Prior art keywords
- working
- fan
- fans
- fixed
- engine
- 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.)
- Granted
Links
Landscapes
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Description
第１図は本考案の１実施例の側断面図である。
１…エンジン、２３…フアン室、２５…作業用
フアン、２７…回転板、３９…作業用送風路、５
１…吐出口、５３…吸風口、５７…側壁、５９…
側板、６１…補助フアン。
FIG. 1 is a side sectional view of one embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Engine, 23... Fan chamber, 25... Working fan, 27... Rotating plate, 39... Working air duct, 5
1...Discharge port, 53...Air intake port, 57...Side wall, 59...
Side plate, 61...Auxiliary fan.
Claims (1)
エンジン１と反対側の側面に複数の作業用フアン
２５を放射状に固着して設け、前記作業用フアン
２５の外周に沿つて回転方向に向つて断面積が順
次大きくなる形状の作業用送風路３９を設けると
ともに前記作業用送風路３９に連通する突出口５
１を設け、前作業用フアン２５を収容するフアン
室２３の、前記作業用フアン２５と対面する側壁
５７の中心付近に吸風口５３を開口して設けると
ともに、前記作業用フアン２５の側端を覆つて固
着する環状の側板５９と前記側壁５７との間に、
前記側板５９に放射状に固着する複数の補助フア
ン６１を設けたことを特徴とする携帯用送風機。 A plurality of working fans 25 are fixedly fixed radially to the side surface of a rotary plate 27 on the opposite side of the engine 1 that rotates by the drive of the engine 1, and are cut along the outer periphery of the working fans 25 in the direction of rotation. A working air passage 39 having a shape that gradually increases in area is provided, and a protrusion 5 that communicates with the working air passage 39 is provided.
1 is provided, and an air intake port 53 is opened near the center of a side wall 57 facing the working fan 25 of the fan chamber 23 that accommodates the front working fan 25, and a side end of the working fan 25 is provided. Between the annular side plate 59 and the side wall 57 that are covered and fixed,
A portable air blower characterized in that a plurality of auxiliary fans 61 are provided radially fixed to the side plate 59.
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10402885U JPH0310178Y2 (en) | 1985-07-10 | 1985-07-10 | |
| US06/882,590 US4723893A (en) | 1985-07-10 | 1986-07-07 | Portable blower |
| AU59892/86A AU580680B2 (en) | 1985-07-10 | 1986-07-09 | Portable blower |
| EP86109449A EP0208320B1 (en) | 1985-07-10 | 1986-07-10 | Portable blower |
| EP90125781A EP0422701B1 (en) | 1985-07-10 | 1986-07-10 | Portable blower |
| DE3689942T DE3689942T2 (en) | 1985-07-10 | 1986-07-10 | Portable blower. |
| DE8686109449T DE3681836D1 (en) | 1985-07-10 | 1986-07-10 | PORTABLE BLOWER. |
| US07/078,401 US4746274A (en) | 1985-07-10 | 1987-07-27 | Portable blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10402885U JPH0310178Y2 (en) | 1985-07-10 | 1985-07-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6216112U true JPS6216112U (en) | 1987-01-30 |
| JPH0310178Y2 JPH0310178Y2 (en) | 1991-03-13 |
Family
ID=30977139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10402885U Expired JPH0310178Y2 (en) | 1985-07-10 | 1985-07-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0310178Y2 (en) |
-
1985
- 1985-07-10 JP JP10402885U patent/JPH0310178Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0310178Y2 (en) | 1991-03-13 |