JPS615336U

JPS615336U - turbo charger

Info

Publication number: JPS615336U
Application number: JP8923084U
Authority: JP
Inventors: 賢須井
Original assignee: 三菱自動車工業株式会社
Priority date: 1984-06-15
Filing date: 1984-06-15
Publication date: 1986-01-13

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図及ひ第３図は各々異なる本考案の一実施例として
のターボチャージャを取付ｐナだエンシンの概略図、第
２図は第１図中のターボチャーシャの要部拡大断面図、
第４図は従来のターホチャージャを取付けたエンジンの
概略図をそれそれ示す。１０・・・・・・エンジン本体、１６−・−−−−セ
ンタハウジング、１９・・・・・・軸受室、２１・・・
・・・オイル溜室、２２・・・・・・オイルリターンパ
イプ、２４・・・・・・通気管、２６・・・・・・ロツ
カアームカパア内室、２７・・・・・・クランクケース
内室。1 and 3 are schematic diagrams of an engine equipped with a turbocharger as one embodiment of the present invention, respectively, and FIG. 2 is an enlarged sectional view of the essential parts of the turbocharger in FIG. 1.
FIG. 4 shows a schematic diagram of an engine equipped with a conventional turbo charger. 10... Engine body, 1 6---- Center housing, 19... Bearing chamber, 21...
...Oil reservoir chamber, 22...Oil return pipe, 24...Vent pipe, 26...Rotsuka arm Kapaa interior, 27...Crank case Inner room.

Claims

[Scope of utility model registration request]

A turbo charger that communicates the bearing chamber in the center housing with the oil reservoir chamber at the bottom of the engine body through an oil return pipe, and returns the oil used for supercharging operation from the bearing chamber to the oil reservoir chamber by its own weight. A turbocharger according to the invention, wherein the bearing chamber or the oil return pipe in the vicinity of the bearing chamber is communicated with a space inside the engine body continuing above the oil reservoir chamber through a ventilation pipe.