JPS6177448U - - Google Patents

Info

Publication number
JPS6177448U
JPS6177448U JP16330684U JP16330684U JPS6177448U JP S6177448 U JPS6177448 U JP S6177448U JP 16330684 U JP16330684 U JP 16330684U JP 16330684 U JP16330684 U JP 16330684U JP S6177448 U JPS6177448 U JP S6177448U
Authority
JP
Japan
Prior art keywords
balancer
cylinder
oil
cylinder block
engine
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
JP16330684U
Other languages
Japanese (ja)
Other versions
JPH0212345Y2 (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 JP1984163306U priority Critical patent/JPH0212345Y2/ja
Priority to US06/792,253 priority patent/US4690111A/en
Priority to DE19853538410 priority patent/DE3538410A1/en
Publication of JPS6177448U publication Critical patent/JPS6177448U/ja
Application granted granted Critical
Publication of JPH0212345Y2 publication Critical patent/JPH0212345Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Description

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

第１図は、本考案に従うシリンダブロツクのバ
ルクヘツド部の断面図、第２図は、第１図のシリ
ンダブロツクの他のバルクヘツド部の断面図、第
３図は、第１図の−断面図、第４図は、第２
図の−断面図である。 １０…シリンダヘツド、１２…シリンダボア、
２０…ウオータージヤケツト、２６…ロアデツキ
、３０ａ，３０ｂ…スカート部、３４ａ，３４ｂ
…バランサシヤフト、３６ａ，３６ｂ…軸受部、
３７ａ，３７ｂ，３７ｃ，３７ｄ…オイルバツフ
ル、３８ａ，３８ｂ…オイルリターン通路、４０
…オイルギヤラリ、４２，４４…オイル通路。 1 is a cross-sectional view of the bulk head portion of the cylinder block according to the present invention, FIG. 2 is a cross-sectional view of another bulk head portion of the cylinder block of FIG. 1, and FIG. 3 is a cross-sectional view of FIG. Figure 4 shows the second
FIG. 10...Cylinder head, 12...Cylinder bore,
20...Water jacket, 26...Lower deck, 30a, 30b...Skirt portion, 34a, 34b
...Balancer shaft, 36a, 36b...Bearing part,
37a, 37b, 37c, 37d...Oil buffer, 38a, 38b...Oil return passage, 40
...Oil gear, 42, 44...Oil passage.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シリンダヘツド内のオイルをシリンダブロツク
下方のオイルパンに戻すオイルリターン通路と、
シリンダ列方向に延設されるバランサを支持する
バランサシヤフトの軸受部とが形成されたシリン
ダブロツクを備えたバランサ付エンジンにおいて
、シリンダブロツク横方向に関し、前記オイルリ
ターン通路とバランサの回転軌跡の少なくとも一
部がシリンダ上面方向からみて干渉する程度にシ
リンダ中心寄りにバランサシヤフトが配置されて
おり、バランサの回りの前記干渉部分にはオイル
バツフルが設けられたことを特徴とするバランサ
付エンジン。 an oil return passage that returns oil in the cylinder head to an oil pan below the cylinder block;
In an engine with a balancer equipped with a cylinder block in which a bearing part of a balancer shaft that supports a balancer extending in the direction of the cylinder row is formed, at least one part of the rotation locus of the oil return passage and the balancer is formed with respect to the lateral direction of the cylinder block. An engine with a balancer, characterized in that a balancer shaft is arranged close to the center of the cylinder to such an extent that the parts interfere with each other when viewed from the top surface direction of the cylinder, and an oil baffle is provided in the interference part around the balancer.
JP1984163306U 1984-10-29 1984-10-29 Expired JPH0212345Y2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1984163306U JPH0212345Y2 (en) 1984-10-29 1984-10-29
US06/792,253 US4690111A (en) 1984-10-29 1985-10-28 Bearing arrangements for balancing shafts of internal combustion engines
DE19853538410 DE3538410A1 (en) 1984-10-29 1985-10-29 BEARING FOR BALANCE SHAFT OF COMBUSTION ENGINES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984163306U JPH0212345Y2 (en) 1984-10-29 1984-10-29

Publications (2)

Publication Number Publication Date
JPS6177448U true JPS6177448U (en) 1986-05-24
JPH0212345Y2 JPH0212345Y2 (en) 1990-04-06

Family

ID=30721164

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984163306U Expired JPH0212345Y2 (en) 1984-10-29 1984-10-29

Country Status (1)

Country Link
JP (1) JPH0212345Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63111264A (en) * 1986-10-29 1988-05-16 Mazda Motor Corp Cylinder block structure of engine with balancer shaft
JP2012225273A (en) * 2011-04-20 2012-11-15 Honda Motor Co Ltd Oil passage structure of internal combustion engine having variable valve train

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS562216A (en) * 1979-04-14 1981-01-10 Gofra Entwicklung Fertigung Window rope lifter for automobile
JPS56118908U (en) * 1980-02-13 1981-09-10

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS562216A (en) * 1979-04-14 1981-01-10 Gofra Entwicklung Fertigung Window rope lifter for automobile
JPS56118908U (en) * 1980-02-13 1981-09-10

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63111264A (en) * 1986-10-29 1988-05-16 Mazda Motor Corp Cylinder block structure of engine with balancer shaft
JP2012225273A (en) * 2011-04-20 2012-11-15 Honda Motor Co Ltd Oil passage structure of internal combustion engine having variable valve train

Also Published As

Publication number Publication date
JPH0212345Y2 (en) 1990-04-06

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