JPH02119928U - - Google Patents
Info
- Publication number
- JPH02119928U JPH02119928U JP2962389U JP2962389U JPH02119928U JP H02119928 U JPH02119928 U JP H02119928U JP 2962389 U JP2962389 U JP 2962389U JP 2962389 U JP2962389 U JP 2962389U JP H02119928 U JPH02119928 U JP H02119928U
- Authority
- JP
- Japan
- Prior art keywords
- air
- engine
- fan case
- cooling
- intake port
- 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 5
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図及び第２図は本考案の実施例を示し、第
１図は装置全体の正面図、第２図はその上面図で
あり、第３図及び第４図は従来例を示し、第３図
は第１図相当図、第４図は第２図相当図である。
１……エンジン、２……クランクケース、３…
…エンジン冷却用遠心フアン、４……フアンケー
ス、５……吸風口、６……送風口、７……シリン
ダ、８……締切点、１１……導風具、１４……エ
アクリーナ。
1 and 2 show an embodiment of the present invention, FIG. 1 is a front view of the entire device, FIG. 2 is a top view thereof, FIGS. 3 and 4 show a conventional example, and FIG. 3 is a diagram equivalent to FIG. 1, and FIG. 4 is a diagram equivalent to FIG. 2. 1...Engine, 2...Crankcase, 3...
... Centrifugal fan for engine cooling, 4 ... Fan case, 5 ... Air intake port, 6 ... Air outlet, 7 ... Cylinder, 8 ... Cutoff point, 11 ... Air guide, 14 ... Air cleaner.
Claims (1)
ン冷却用遠心フアン３及びフアンケース４を配設
し、 フアンケース４の前面に吸風口５をあけ、フア
ンケース４の上部背面に送風口６をシリンダ７に
臨ませてあけ、 フアンケース４内の下部に締切点８を形成して
構成したエンジン冷却用遠心式送風装置において
、 吸風口５のうち、締切点８からフアン回転方向
に沿つて一定角度進んだ地点９までの間の冷却風
吐戻し領域部分１０の外側部を導風具１１の入口
部１２で覆い、導風具１１の出口１３をエンジン
１のエアクリーナ１４の空気取入口１５に向けて
開口した事を特徴とするエンジン冷却用遠心式送
風装置。[Scope of Claim for Utility Model Registration] A centrifugal fan 3 for cooling the engine and a fan case 4 are arranged on the front side of the crankcase 2 of the engine 1, an air intake port 5 is opened in the front side of the fan case 4, and the upper back side of the fan case 4 is provided. In a centrifugal air blower for engine cooling configured with an air outlet 6 facing the cylinder 7 and a cut-off point 8 formed at the lower part of the fan case 4, the fan rotates from the cut-off point 8 of the air intake port 5. The outer part of the cooling air discharge and return area 10 up to the point 9 which has advanced at a certain angle along the direction is covered with the inlet part 12 of the air guide 11, and the outlet 13 of the air guide 11 is connected to the air cleaner 14 of the engine 1. A centrifugal blower for engine cooling characterized by opening toward an air intake port 15.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2962389U JPH02119928U (en) | 1989-03-14 | 1989-03-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2962389U JPH02119928U (en) | 1989-03-14 | 1989-03-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02119928U true JPH02119928U (en) | 1990-09-27 |
Family
ID=31253997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2962389U Pending JPH02119928U (en) | 1989-03-14 | 1989-03-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02119928U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6034558B2 (en) * | 1975-12-01 | 1985-08-09 | デイナミート・ノーベル・アクチエンゲゼルシヤフト | Method for producing N,N'-bis-trimethylsilyl urea |
-
1989
- 1989-03-14 JP JP2962389U patent/JPH02119928U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6034558B2 (en) * | 1975-12-01 | 1985-08-09 | デイナミート・ノーベル・アクチエンゲゼルシヤフト | Method for producing N,N'-bis-trimethylsilyl urea |
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