JPH0449631U - - Google Patents
Info
- Publication number
- JPH0449631U JPH0449631U JP9064090U JP9064090U JPH0449631U JP H0449631 U JPH0449631 U JP H0449631U JP 9064090 U JP9064090 U JP 9064090U JP 9064090 U JP9064090 U JP 9064090U JP H0449631 U JPH0449631 U JP H0449631U
- Authority
- JP
- Japan
- Prior art keywords
- fan
- fan cowling
- case
- cowling body
- air
- 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
- 238000001816 cooling Methods 0.000 claims description 3
- 210000000078 claw Anatomy 0.000 description 2
Description
第１図はこの考案に係る強制空冷式エンジンの
フアンカウリングの一実施例が適用された強制空
冷式ユニツトスイング型エンジンを示す水平断面
図、第２図は第１図のフアンカウリングを示す斜
視図、第３図は第２図のエア吸入ダクトを示す斜
視図、第４図は第１図の−線に沿う断面図、
第５図は第１図に示すエンジンの部分垂直断面図
、第６図は従来のフアンカウリングを示す斜視図
である。
１０……シリンダ、１１……クランクケース、
１８……クランクシヤフト、２９……クーリング
フアン、３０……フアンカウリング、３１……シ
リンダケース、３３……フアンカウリング本体、
３４……エア吸入ダクト、３７……調節爪部、３
８……爪、３９……フアンカウリング本体の開口
端。
FIG. 1 is a horizontal sectional view showing a forced air-cooled unit swing type engine to which an embodiment of the fan cowling for a forced air-cooled engine according to the invention is applied, and FIG. 2 is a perspective view showing the fan cowling of FIG. 1. , FIG. 3 is a perspective view showing the air intake duct in FIG. 2, FIG. 4 is a sectional view taken along the - line in FIG. 1,
FIG. 5 is a partial vertical sectional view of the engine shown in FIG. 1, and FIG. 6 is a perspective view showing a conventional fan cowling. 10...Cylinder, 11...Crankcase,
18... Crankshaft, 29... Cooling fan, 30... Fan cowling, 31... Cylinder case, 33... Fan cowling body,
34...Air suction duct, 37...Adjustment claw part, 3
8...Claw, 39...Opening end of fan cowling body.
Claims (1)
り上記ケース内に流入したエアによつて強制冷却
される強制空冷式エンジンにおいて、上記クーリ
ングフアンを覆つて上記ケースに連設されるフア
ンカウリングが、上記ケースに連設されるフアン
カウリング本体と、このにフアンカウリング本体
に外方へ突出可能に配設されたエア吸入ダクトと
を有し、上記エア吸入ダクトの上記フアンカウリ
ング本体に対する突出量が調整可能に構成された
ことを特徴とする強制空冷式エンジンのフアンカ
ウリング。 In a forced air-cooled engine that is surrounded by a case and is forcibly cooled by air flowing into the case as a cooling fan rotates, a fan cowling that is connected to the case and covers the cooling fan is provided in the case. The fan cowling body has a fan cowling body that is connected to the fan cowling body, and an air suction duct that is arranged to protrude outward from the fan cowling body, and the amount of protrusion of the air suction duct with respect to the fan cowling body can be adjusted. Fan cowling for forced air-cooled engines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9064090U JP2535641Y2 (en) | 1990-08-31 | 1990-08-31 | Fan cowling of forced air-cooled engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9064090U JP2535641Y2 (en) | 1990-08-31 | 1990-08-31 | Fan cowling of forced air-cooled engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0449631U true JPH0449631U (en) | 1992-04-27 |
| JP2535641Y2 JP2535641Y2 (en) | 1997-05-14 |
Family
ID=31825572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9064090U Expired - Lifetime JP2535641Y2 (en) | 1990-08-31 | 1990-08-31 | Fan cowling of forced air-cooled engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2535641Y2 (en) |
-
1990
- 1990-08-31 JP JP9064090U patent/JP2535641Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2535641Y2 (en) | 1997-05-14 |
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