JPH03102012U - - Google Patents
Info
- Publication number
- JPH03102012U JPH03102012U JP1009390U JP1009390U JPH03102012U JP H03102012 U JPH03102012 U JP H03102012U JP 1009390 U JP1009390 U JP 1009390U JP 1009390 U JP1009390 U JP 1009390U JP H03102012 U JPH03102012 U JP H03102012U
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- blazer
- oil
- engine
- terminal end
- 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
- NUFNQYOELLVIPL-UHFFFAOYSA-N acifluorfen Chemical compound C1=C([N+]([O-])=O)C(C(=O)O)=CC(OC=2C(=CC(=CC=2)C(F)(F)F)Cl)=C1 NUFNQYOELLVIPL-UHFFFAOYSA-N 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Description
第１図乃至第９図は本考案の実施例を示し、第
１図はエンジンの概略縦断側面図、第２図はエン
ジンの概略上面図、第３図は第２図−線断面
図、第４図はブレザ室に形成したブローバイガス
の出口を示す断面図、第５図はブレザ室の要部の
縦断側面図、第６図はオイル吹上り防止具の斜視
図、第７図はその要部の断面図、第８図はその上
面図、第９図はその側面図であり、第１０図及び
第１１図は従来例を示し、第１０図は第３図相当
図、第１１図は第４図相当図である。
１…エンジン、２…クランクケース、３…ケー
ス上壁、４…ブレザ室、５…ブローバイガスの入
口、６…ブローバイガスの出口、７…オイル戻し
孔、８…７の上端開口部、９…オイル吹上り防止
具。
1 to 9 show an embodiment of the present invention, in which FIG. 1 is a schematic longitudinal sectional side view of the engine, FIG. 2 is a schematic top view of the engine, and FIG. Figure 4 is a sectional view showing the outlet of the blow-by gas formed in the blazer chamber, Figure 5 is a vertical sectional side view of the main part of the blazer chamber, Figure 6 is a perspective view of the oil blow-up preventer, and Figure 7 is its main part. 8 is a top view thereof, FIG. 9 is a side view thereof, FIGS. 10 and 11 show a conventional example, FIG. 10 is a view equivalent to FIG. 3, and FIG. This is a diagram equivalent to Figure 4. DESCRIPTION OF SYMBOLS 1... Engine, 2... Crankcase, 3... Upper wall of case, 4... Blazer chamber, 5... Blow-by gas inlet, 6... Blow-by gas outlet, 7... Oil return hole, 8... Upper end opening of 7, 9... Oil blow-up prevention device.
Claims (1)
にブレザ室４を水平方向に長く形成し、 ブレザ室４の始端部にブローバイガスの入口５
を、終端部の側面１０に出口６を、終端寄り中間
部の下面にオイル戻し孔７を開口して構成したエ
ンジンのクランク室ブレザ装置において、 出口６をブレザ室４の終端部側面１０から室内
側へ突入させて設け、 ブレザ室４内でオイル戻し孔７の上端開口部８
を通油隙間Ｌを空けてオイル吹上り防止具９で被
わせて構成したことを特徴とするエンジンのクラ
ンク室ブレザ装置。[Scope of claim for utility model registration] Case upper wall 3 of crankcase 2 of engine 1
The blazer chamber 4 is formed long in the horizontal direction, and the blow-by gas inlet 5 is installed at the starting end of the blazer chamber 4.
In an engine crank chamber blazer device configured by opening an outlet 6 on the side surface 10 of the terminal end and an oil return hole 7 on the lower surface of the intermediate section near the terminal end, the outlet 6 is connected from the side surface 10 of the terminal end of the blazer chamber 4 to the chamber. The upper end opening 8 of the oil return hole 7 is provided by protruding inward and inside the blazer chamber 4.
A crank chamber blazer device for an engine, characterized in that an oil passage gap L is left open and the oil is covered with an oil blow-up preventer 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990010093U JP2515501Y2 (en) | 1990-02-02 | 1990-02-02 | Engine crankcase blazer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990010093U JP2515501Y2 (en) | 1990-02-02 | 1990-02-02 | Engine crankcase blazer device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03102012U true JPH03102012U (en) | 1991-10-24 |
| JP2515501Y2 JP2515501Y2 (en) | 1996-10-30 |
Family
ID=31513688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990010093U Expired - Lifetime JP2515501Y2 (en) | 1990-02-02 | 1990-02-02 | Engine crankcase blazer device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2515501Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55163420U (en) * | 1979-05-11 | 1980-11-25 | ||
| JPS63162912U (en) * | 1987-04-10 | 1988-10-25 | ||
| JPS6421206U (en) * | 1987-07-27 | 1989-02-02 |
-
1990
- 1990-02-02 JP JP1990010093U patent/JP2515501Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55163420U (en) * | 1979-05-11 | 1980-11-25 | ||
| JPS63162912U (en) * | 1987-04-10 | 1988-10-25 | ||
| JPS6421206U (en) * | 1987-07-27 | 1989-02-02 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2515501Y2 (en) | 1996-10-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |