JPS62200118U - - Google Patents
Info
- Publication number
- JPS62200118U JPS62200118U JP8812186U JP8812186U JPS62200118U JP S62200118 U JPS62200118 U JP S62200118U JP 8812186 U JP8812186 U JP 8812186U JP 8812186 U JP8812186 U JP 8812186U JP S62200118 U JPS62200118 U JP S62200118U
- Authority
- JP
- Japan
- Prior art keywords
- air intake
- fan
- dust
- intake port
- plate
- 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 4
- 238000009423 ventilation Methods 0.000 claims description 3
- 238000007664 blowing Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図乃至第９図は本考案の実施例を示し、第
１図は空冷エンジンの要部縦断右側面図、第２図
は第１実施例を示すフアンケースの要部切欠斜視
図、第３図は同ケースの正面図、第４図は第３図
の―線断面図、第５図は第２実施例を示す防
塵通風板の要部切欠斜視図、第６図は同実施例を
示す第３図相当図、第７図は同実施例を示す吸風
口の要部縦断面図、第８図は第３実施例を示す第
５図相当図、第９図は同実施例を示す第７図相当
図、第１０図は従来技術を示す第３図相当図であ
る。
１……冷却用の遠心フアン、２……フアンケー
ス、３……吸風室、４……防塵吸風板、６……吸
風口、７……６のフアン送風方向風下側の板部分
。
1 to 9 show embodiments of the present invention; FIG. 1 is a longitudinal sectional right side view of essential parts of an air-cooled engine; FIG. 2 is a cutaway perspective view of essential parts of a fan case showing the first embodiment; Figure 3 is a front view of the same case, Figure 4 is a sectional view taken along the line - - in Figure 3, Figure 5 is a cutaway perspective view of the main part of the dustproof ventilation plate showing the second embodiment, and Figure 6 is a diagram showing the same embodiment. Fig. 7 is a longitudinal cross-sectional view of the main part of the air intake port showing the same embodiment, Fig. 8 is a drawing corresponding to Fig. 5 showing the third embodiment, and Fig. 9 is a diagram equivalent to Fig. 9 showing the same embodiment. FIG. 7 is a diagram corresponding to FIG. 7, and FIG. 10 is a diagram corresponding to FIG. 3 showing the prior art. 1... Centrifugal fan for cooling, 2... Fan case, 3... Air suction chamber, 4... Dust-proof air intake plate, 6... Air intake port, 7... The plate portion on the leeward side of the fan in the air blowing direction.
Claims (1)
２内に設け、フアンケース２の吸風室３を防塵吸
風板４で覆つて構成したエンジン冷却用遠心フア
ン装置において、防塵通風板４に細長い吸風口６
を放射状に開口し、防塵通風板４の吸風口６のフ
アン送風方向風下側の板部分７を吸風口６よりも
外側に偏位する傾斜状に形成したことを特徴とす
るエンジン冷却用遠心フアン装置。 In a centrifugal fan device for engine cooling configured by providing a centrifugal fan 1 for engine cooling in a fan case 2 and covering an air intake chamber 3 of the fan case 2 with a dust-proof air intake plate 4, the dust-proof ventilation plate 4 has an elongated air intake port. 6
A centrifugal fan for cooling an engine, characterized in that the plate portion 7 on the leeward side in the fan blowing direction of the air intake port 6 of the dust-proof ventilation plate 4 is formed in an inclined shape deviating outward from the air intake port 6. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8812186U JPS62200118U (en) | 1986-06-10 | 1986-06-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8812186U JPS62200118U (en) | 1986-06-10 | 1986-06-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62200118U true JPS62200118U (en) | 1987-12-19 |
Family
ID=30945946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8812186U Pending JPS62200118U (en) | 1986-06-10 | 1986-06-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62200118U (en) |
-
1986
- 1986-06-10 JP JP8812186U patent/JPS62200118U/ja active Pending