JPH0226713U - - Google Patents
Info
- Publication number
- JPH0226713U JPH0226713U JP10567488U JP10567488U JPH0226713U JP H0226713 U JPH0226713 U JP H0226713U JP 10567488 U JP10567488 U JP 10567488U JP 10567488 U JP10567488 U JP 10567488U JP H0226713 U JPH0226713 U JP H0226713U
- Authority
- JP
- Japan
- Prior art keywords
- blow
- gas
- engine
- vertical direction
- throttle portion
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Description
第１図ないし第４図は本考案の実施例に係わる
図であり、第１図は全体図、第２図、第３図は絞
り部の拡大図、第４図はＰＣＶバルブの流量特性
を示す図である。
３……吸気通路、７……オイルセパレータ室、
８……ヘツドカバー、９……ブローバイガス供給
通路、１０……空気導入通路、１１……クランク
ケース、１３……絞り部、１４……テーパ部、１
６……絞り部。
Figures 1 to 4 are diagrams related to the embodiment of the present invention, where Figure 1 is an overall view, Figures 2 and 3 are enlarged views of the throttle section, and Figure 4 shows the flow characteristics of the PCV valve. FIG. 3...Intake passage, 7...Oil separator chamber,
8... Head cover, 9... Blowby gas supply passage, 10... Air introduction passage, 11... Crank case, 13... Throttle part, 14... Taper part, 1
6... Aperture section.
Claims (1)
バイガス通路の少なくとも一部が鉛直方向に延設
されたエンジンのブローバイガス処理装置におい
て、 上記ブローバイガス通路に絞り部を設けるとと
もに、該絞り部をブローバイガスが鉛直方向下方
側に滑らかに流れる形状に形成したことを特徴と
するエンジンのブローバイガス処理装置。[Scope of Claim for Utility Model Registration] A blow-by gas processing device for an engine in which at least a portion of a blow-by gas passage communicating between an intake passage and a crankcase extends in the vertical direction, wherein a throttle portion is provided in the blow-by gas passage; A blow-by gas treatment device for an engine, characterized in that the throttle portion is formed in a shape that allows blow-by gas to flow smoothly downward in the vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10567488U JPH0226713U (en) | 1988-08-10 | 1988-08-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10567488U JPH0226713U (en) | 1988-08-10 | 1988-08-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0226713U true JPH0226713U (en) | 1990-02-21 |
Family
ID=31338500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10567488U Pending JPH0226713U (en) | 1988-08-10 | 1988-08-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0226713U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02255002A (en) * | 1989-03-25 | 1990-10-15 | Kubota Noki Seisakusho:Kk | Seedling extruder |
-
1988
- 1988-08-10 JP JP10567488U patent/JPH0226713U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02255002A (en) * | 1989-03-25 | 1990-10-15 | Kubota Noki Seisakusho:Kk | Seedling extruder |
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