JPH0237210U - - Google Patents

Info

Publication number
JPH0237210U
JPH0237210U JP11566488U JP11566488U JPH0237210U JP H0237210 U JPH0237210 U JP H0237210U JP 11566488 U JP11566488 U JP 11566488U JP 11566488 U JP11566488 U JP 11566488U JP H0237210 U JPH0237210 U JP H0237210U
Authority
JP
Japan
Prior art keywords
blow
crankcase
engine
diameter
treatment device
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
Application number
JP11566488U
Other languages
Japanese (ja)
Other versions
JPH0645611Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP11566488U priority Critical patent/JPH0645611Y2/en
Publication of JPH0237210U publication Critical patent/JPH0237210U/ja
Application granted granted Critical
Publication of JPH0645611Y2 publication Critical patent/JPH0645611Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の実施例に係るブローバイガス
処理装置を備えたエンジンの側面図、第２図は第
１図のＡ部詳細図、第３図は第２図の―断面
図である。 ２……クランクケース、３……吸気通路、４…
…ブローバイガス還流通路、５……開口部、６…
…パイプ部材、１０……バルクヘツド。 FIG. 1 is a side view of an engine equipped with a blow-by gas treatment device according to an embodiment of the present invention, FIG. 2 is a detailed view of section A in FIG. 1, and FIG. 3 is a cross-sectional view of FIG. 2. 2...Crankcase, 3...Intake passage, 4...
...Blow-by gas reflux passage, 5...Opening, 6...
...Pipe member, 10...Bulkhead.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 一端がクランクケース内に開口し、他端が吸気
通路に開口するブローバイガス還流通路を有する
エンジンのブローバイガス処理装置において、一
方の径が他方の径より小径で一方と他方の径の中
心がオフセツトした貫通穴を有するパイプ部材を
一方の径の中心が他方の径の中心より下方にオフ
セツトした状態で一方がクランクケース内に突出
し、かつ、バルクヘツドに当接するように、クラ
ンクケースのバルクヘツドに隣接して設けられた
上記ブローバイガス還流通路のクランクケース側
の開口部に嵌装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。 In a blow-by gas treatment device for an engine that has a blow-by gas recirculation passage with one end opening into the crankcase and the other end opening into the intake passage, one diameter is smaller than the other diameter, and the centers of the one and other diameters are offset. A pipe member having a through-hole is arranged adjacent to the bulkhead of the crankcase so that the center of one diameter is offset downward from the center of the other diameter, and one side protrudes into the crankcase and comes into contact with the bulkhead. A blow-by gas treatment device for an engine, characterized in that the engine blow-by gas treatment device is fitted into an opening on the crankcase side of the blow-by gas recirculation passage provided in the engine.
JP11566488U 1988-09-02 1988-09-02 Blow-by gas processing equipment for engines Expired - Lifetime JPH0645611Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11566488U JPH0645611Y2 (en) 1988-09-02 1988-09-02 Blow-by gas processing equipment for engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11566488U JPH0645611Y2 (en) 1988-09-02 1988-09-02 Blow-by gas processing equipment for engines

Publications (2)

Publication Number Publication Date
JPH0237210U true JPH0237210U (en) 1990-03-12
JPH0645611Y2 JPH0645611Y2 (en) 1994-11-24

Family

ID=31357526

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11566488U Expired - Lifetime JPH0645611Y2 (en) 1988-09-02 1988-09-02 Blow-by gas processing equipment for engines

Country Status (1)

Country Link
JP (1) JPH0645611Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007132255A (en) * 2005-11-10 2007-05-31 Kawasaki Heavy Ind Ltd Four cycle engine and motorcycle equipped with same

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4162020B2 (en) 2006-07-18 2008-10-08 トヨタ自動車株式会社 Oil recovery structure of blow-by gas reduction device
JP4811412B2 (en) * 2008-01-17 2011-11-09 トヨタ自動車株式会社 Oil separator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007132255A (en) * 2005-11-10 2007-05-31 Kawasaki Heavy Ind Ltd Four cycle engine and motorcycle equipped with same
JP4688642B2 (en) * 2005-11-10 2011-05-25 川崎重工業株式会社 4-cycle engine and motorcycle equipped with the same

Also Published As

Publication number Publication date
JPH0645611Y2 (en) 1994-11-24

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