JPS58108215U

JPS58108215U - oil separator

Info

Publication number: JPS58108215U
Application number: JP448382U
Authority: JP
Inventors: 遠藤　博康; 勝本　竹彦; 幸治河合
Original assignee: 三菱自動車工業株式会社
Priority date: 1982-01-19
Filing date: 1982-01-19
Publication date: 1983-07-23
Also published as: JPS6212821Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は従来のオイルセパレータの横断面図、第２図お
よび第３図は本考案の゛オイルセパレータの一実施例に
かかり、第２図は横断面図、第３図は中部室の平面断面
図、第４図および第５図ａ。ｂは本考案の他の実施例にかかり、第４図は横断面図、
第５図ぽ、ｂはワンウェイバルブの断面図および正面図
である。図面中、１０は排出口、１１はロッカーカバー、１２．
１″３，１４は室、１５はブローパイ室、１６．２０は
仕切板、１７は孔、１８は流入口、１９はバッフルプレ
ート、２１は連通孔、２２はパイプ、２３はシリンダヘ
ッド、２４はオイル溜り、２５は連通管、２６はワンウ
ェイバルブである。第２図Figure 1 is a cross-sectional view of a conventional oil separator, Figures 2 and 3 are an embodiment of the oil separator of the present invention, Figure 2 is a cross-sectional view, and Figure 3 is a plan view of the middle chamber. Cross-sectional views, Figures 4 and 5a. b shows another embodiment of the present invention, and FIG. 4 is a cross-sectional view;
Figures 5 and 5 are a sectional view and a front view of the one-way valve. In the drawing, 10 is a discharge port, 11 is a rocker cover, 12.
1'' 3, 14 are chambers, 15 are blow pie chambers, 16, 20 are partition plates, 17 are holes, 18 are inflow ports, 19 are baffle plates, 21 are communication holes, 22 are pipes, 23 are cylinder heads, 24 are The oil reservoir, 25 is a communication pipe, and 26 is a one-way valve.

Claims

[Scope of utility model registration request]

A blow-by chamber divided into three upper and lower chambers is formed at the top of the rocker cover with a discharge port, and a hole is bored in the partition plate that partitions the upper chamber and the middle chamber, and a blow-by gas outlet is formed at one end of the middle chamber. An inlet is opened, a baffle plate is provided between the inlet and the hole to guide the blow-by gas, and a communication hole is bored in the partition plate that partitions the middle chamber and the lower chamber, while the lower end of the lower chamber An oil separator characterized in that the oil separator is provided with a communication means for communicating with the lower part of the rocker cover through drained oil.