JPS59514U - Blow-by gas recirculation device in diesel engine - Google Patents

Blow-by gas recirculation device in diesel engine

Info

Publication number
JPS59514U
JPS59514U JP9520582U JP9520582U JPS59514U JP S59514 U JPS59514 U JP S59514U JP 9520582 U JP9520582 U JP 9520582U JP 9520582 U JP9520582 U JP 9520582U JP S59514 U JPS59514 U JP S59514U
Authority
JP
Japan
Prior art keywords
chamber
pores
partition wall
blow
gas recirculation
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
JP9520582U
Other languages
Japanese (ja)
Other versions
JPS6233052Y2 (en
Inventor
阿部　俊司
茂樹 山下
冨樫　英明
淺井　俊雄
福井　清孝
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Isuzu Motors Ltd
Original Assignee
Isuzu Motors Ltd
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 by Isuzu Motors Ltd filed Critical Isuzu Motors Ltd
Priority to JP9520582U priority Critical patent/JPS59514U/en
Publication of JPS59514U publication Critical patent/JPS59514U/en
Application granted granted Critical
Publication of JPS6233052Y2 publication Critical patent/JPS6233052Y2/ja
Granted legal-status Critical Current

Links

Landscapes

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

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図はこの考案の実施例の断面図。第２図は蓋板を取
除いた装置の平面図、第３図はオイルの分離細材の配列
状態を示す斜視図。 図中、１・・・装置本体、１ａ・・・隔壁、２・・・フ
ランジ、２ａ・・・中心孔、３・・・入口バイブ、４・
・・ダイヤフラム、５・・・カバー、６・・・オリフィ
ス、７・・・出口　　　゛パイプ、１０・・・底壁、１
１・・・長手みぞ、１２・・・リブ、１３・・・横みぞ
、１４・・・孔明き板、１４ａ・・・細孔、１５・・・
フィルタ部材、１７・・・弾性板、１８・・・蓋板。FIG. 1 is a sectional view of an embodiment of this invention. FIG. 2 is a plan view of the device with the cover plate removed, and FIG. 3 is a perspective view showing the arrangement of oil separation strips. In the figure, 1... Device main body, 1a... Partition wall, 2... Flange, 2a... Center hole, 3... Inlet vibe, 4...
...Diaphragm, 5...Cover, 6...Orifice, 7...Outlet ゛Pipe, 10...Bottom wall, 1
1...Longitudinal groove, 12...Rib, 13...Horizontal groove, 14...Perforated plate, 14a...Small hole, 15...
Filter member, 17... elastic plate, 18... lid plate.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 装置本体１中に隔壁１ａを設けて還流室Ａと分離室Ｂと
に区分し、還流室Ａの部分を中心孔２ａを有す木フラン
ジ２によりエンジンのヘッドカンく−上に取付けうるよ
うになし、還流室Ａ中には隔壁１ａから突出する入口バ
イブ３を設けると共に隔壁１ａには分離室Ｂに通じるオ
リフィス６を設、け、還流室Ａの前端にはダイヤフラム
４をカバー５と共に着脱可能に取付け、分−室Ｂ中には
、片半部に多数の細孔１４ａを有する孔明き板１４と金
属などの多孔体からなるフィルタ部材１５を前側におい
て接近させて後側においては間隔をおい、てそれぞれ立
設し、前方の第１孔明き板１４の細孔１４ａと後方の第
２の孔明き板１４の細孔１４ａの位置を左、右に異なら
せ、分離室Ｂの上端には弾性板１７を介して蓋板１８を
一説自在に取付けてなるディーゼルエンジンにおけるブ
ローバイガスの還流装置。A partition wall 1a is provided in the device main body 1 to divide it into a reflux chamber A and a separation chamber B, and the reflux chamber A portion can be attached to the head can of the engine using a wooden flange 2 having a center hole 2a. An inlet vibrator 3 protruding from the partition wall 1a is provided in the reflux chamber A, and an orifice 6 communicating with the separation chamber B is provided in the partition wall 1a, and a diaphragm 4 is removably attached to the front end of the reflux chamber A together with a cover 5. In the installation chamber B, a perforated plate 14 having a large number of pores 14a in one half and a filter member 15 made of a porous material such as metal are brought close to each other on the front side and spaced apart on the rear side. The positions of the pores 14a of the first perforated plate 14 at the front and the pores 14a of the second perforated plate 14 at the rear are different to the left and right, and the upper end of the separation chamber B is provided with an elastic material. A blow-by gas recirculation device for a diesel engine in which a cover plate 18 is freely attached via a plate 17.
JP9520582U 1982-06-26 1982-06-26 Blow-by gas recirculation device in diesel engine Granted JPS59514U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9520582U JPS59514U (en) 1982-06-26 1982-06-26 Blow-by gas recirculation device in diesel engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9520582U JPS59514U (en) 1982-06-26 1982-06-26 Blow-by gas recirculation device in diesel engine

Publications (2)

Publication Number Publication Date
JPS59514U true JPS59514U (en) 1984-01-05
JPS6233052Y2 JPS6233052Y2 (en) 1987-08-24

Family

ID=30227467

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9520582U Granted JPS59514U (en) 1982-06-26 1982-06-26 Blow-by gas recirculation device in diesel engine

Country Status (1)

Country Link
JP (1) JPS59514U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015075105A (en) * 2013-10-08 2015-04-20 ゲーエー ジェンバッハー ゲーエムベーハー アンド コー オーゲー Oil mist separator
EP3034821A1 (en) * 2014-12-18 2016-06-22 MAHLE Filter Systems Japan Corporation Oil mist separator

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53122007A (en) * 1977-01-31 1978-10-25 Bachmann Max Crank case ventilation valve for internal combustion engine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53122007A (en) * 1977-01-31 1978-10-25 Bachmann Max Crank case ventilation valve for internal combustion engine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015075105A (en) * 2013-10-08 2015-04-20 ゲーエー ジェンバッハー ゲーエムベーハー アンド コー オーゲー Oil mist separator
EP3034821A1 (en) * 2014-12-18 2016-06-22 MAHLE Filter Systems Japan Corporation Oil mist separator
US9938937B2 (en) 2014-12-18 2018-04-10 Mahle Filter Systems Japan Corporation Oil mist separator

Also Published As

Publication number Publication date
JPS6233052Y2 (en) 1987-08-24

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