JPS6352959U - - Google Patents
Info
- Publication number
- JPS6352959U JPS6352959U JP14726086U JP14726086U JPS6352959U JP S6352959 U JPS6352959 U JP S6352959U JP 14726086 U JP14726086 U JP 14726086U JP 14726086 U JP14726086 U JP 14726086U JP S6352959 U JPS6352959 U JP S6352959U
- Authority
- JP
- Japan
- Prior art keywords
- air cleaner
- intake passage
- carburetor
- engine
- pressure
- 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
- 238000001914 filtration Methods 0.000 claims 1
- 238000009423 ventilation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Description
第１図は本考案による吸気系の構成図である。
第２図はダイヤフラム弁の作動状態を示す断面図
である。
１……シリンダヘツド、２……気化器、３……
吸気通路体、４……エアクリーナ、５……エアフ
イルタ、６……ダイヤフラム弁、７……ケーシン
グ、８……ダイヤフラム、９……開口、１０……
円板、１１……コイルばね、１２，１３……開口
。
FIG. 1 is a block diagram of an intake system according to the present invention.
FIG. 2 is a sectional view showing the operating state of the diaphragm valve. 1... Cylinder head, 2... Carburetor, 3...
Intake passage body, 4... Air cleaner, 5... Air filter, 6... Diaphragm valve, 7... Casing, 8... Diaphragm, 9... Opening, 10...
Disc, 11...Coil spring, 12, 13...Opening.
Claims (1)
クリーナ以降の吸気通路に連通するフロート室通
気通路を有する気化器とを連結してなるエンジン
の吸気通路構造であつて、 前記吸気通路の内圧と大気圧との差圧が所定値
以上になつた時に閉弁する圧力感応弁が、前記エ
アクリーナと前記気化器との間に設けられている
ことを特徴とするエンジンの吸気通路構造。[Scope of Claim for Utility Model Registration] An intake passage structure for an engine comprising an air cleaner having a filtration filter and a carburetor having a float chamber ventilation passage communicating with the intake passage after the air cleaner, the intake passage comprising: An intake passage structure for an engine, characterized in that a pressure sensitive valve that closes when a differential pressure between the internal pressure of the air cleaner and the atmospheric pressure exceeds a predetermined value is provided between the air cleaner and the carburetor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14726086U JPS6352959U (en) | 1986-09-26 | 1986-09-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14726086U JPS6352959U (en) | 1986-09-26 | 1986-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6352959U true JPS6352959U (en) | 1988-04-09 |
Family
ID=31060464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14726086U Pending JPS6352959U (en) | 1986-09-26 | 1986-09-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6352959U (en) |
-
1986
- 1986-09-26 JP JP14726086U patent/JPS6352959U/ja active Pending
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