JPH0449615U - - Google Patents
Info
- Publication number
- JPH0449615U JPH0449615U JP9122790U JP9122790U JPH0449615U JP H0449615 U JPH0449615 U JP H0449615U JP 9122790 U JP9122790 U JP 9122790U JP 9122790 U JP9122790 U JP 9122790U JP H0449615 U JPH0449615 U JP H0449615U
- Authority
- JP
- Japan
- Prior art keywords
- hose
- internal combustion
- combustion engine
- connects
- breather
- 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
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Description
第１〜５図はこの考案の実施例を示し、第１図
はブリーザホースの組立説明図、第２図はブリー
ザホースの概略断面図、第３図はブリーザホース
の第１、第２ホースの概略説明図、第４図はブリ
ーザホースの第１、第２ホースの概略側面図、第
５図は内燃機関の概略説明図である。第６，７図
はこの考案の従来の技術を示し、第６図はブリー
ザホースの概略断面図、第７図はブリーザホース
の概略説明図である。
図において、２は内燃機関、４はシリンダブロ
ツク、６はシリンダヘツド、８はエアクリーナ、
１０は気化器、１２は吸気通路、１４は吸気マニ
ホルド、１６は第１ホース、１８はＰＣＶバルブ
、２０は第２ホース、２２はブリーザホース、２
４はシリンダヘツドカバー、２６は機関側接続部
、２８は接続ホース、３０はブローバイガス供給
通路、３２は筒状ジヨイント部、３４は凸部、３
６はエアクリーナ側接続部、３８は新気供給ホー
ス、４０はブローバイガス供給ホース、４２は新
気供給通路、４４は合流部、４６は集合供給通路
である。
Figures 1 to 5 show an embodiment of this invention, Figure 1 is an explanatory diagram of the assembly of the breather hose, Figure 2 is a schematic sectional view of the breather hose, and Figure 3 is the first and second hoses of the breather hose. FIG. 4 is a schematic side view of the first and second hoses of the breather hose, and FIG. 5 is a schematic explanatory diagram of the internal combustion engine. 6 and 7 show the conventional technology of this invention, FIG. 6 is a schematic sectional view of a breather hose, and FIG. 7 is a schematic explanatory view of the breather hose. In the figure, 2 is an internal combustion engine, 4 is a cylinder block, 6 is a cylinder head, 8 is an air cleaner,
10 is a carburetor, 12 is an intake passage, 14 is an intake manifold, 16 is a first hose, 18 is a PCV valve, 20 is a second hose, 22 is a breather hose, 2
4 is a cylinder head cover, 26 is an engine side connection part, 28 is a connection hose, 30 is a blow-by gas supply passage, 32 is a cylindrical joint part, 34 is a convex part, 3
6 is an air cleaner side connection part, 38 is a fresh air supply hose, 40 is a blow-by gas supply hose, 42 is a fresh air supply passage, 44 is a merging part, and 46 is a collective supply passage.
Claims (1)
前記吸気通路に臨むＰＣＶバルブとを接続する内
燃機関のブリーザホースにおいて、前記内燃機関
と前記エアクリーナとを連絡する第１ホースを設
け、この第１ホースに接続し前記ＰＣＶバルブに
連絡する第２ホースを設け、この第１、第２ホー
スの合流部を一体的に設けたことを特徴とする内
燃機関のブリーザホース。 In a breather hose of an internal combustion engine that connects the internal combustion engine side, an air cleaner on the upstream side of the intake passage, and the PCV valve facing the intake passage, a first hose is provided that connects the internal combustion engine and the air cleaner, and the first hose is connected to the first hose. A breather hose for an internal combustion engine, characterized in that a second hose is provided which connects and communicates with the PCV valve, and a confluence section of the first and second hoses is integrally provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9122790U JPH0449615U (en) | 1990-08-31 | 1990-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9122790U JPH0449615U (en) | 1990-08-31 | 1990-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0449615U true JPH0449615U (en) | 1992-04-27 |
Family
ID=31826662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9122790U Pending JPH0449615U (en) | 1990-08-31 | 1990-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0449615U (en) |
-
1990
- 1990-08-31 JP JP9122790U patent/JPH0449615U/ja active Pending