JPS61161415U - - Google Patents

Info

Publication number
JPS61161415U
JPS61161415U JP4560285U JP4560285U JPS61161415U JP S61161415 U JPS61161415 U JP S61161415U JP 4560285 U JP4560285 U JP 4560285U JP 4560285 U JP4560285 U JP 4560285U JP S61161415 U JPS61161415 U JP S61161415U
Authority
JP
Japan
Prior art keywords
oil seal
cylinder block
bolts
rear walls
attached
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.)
Pending
Application number
JP4560285U
Other languages
Japanese (ja)
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 JP4560285U priority Critical patent/JPS61161415U/ja
Publication of JPS61161415U publication Critical patent/JPS61161415U/ja
Pending legal-status Critical Current

Links

Description

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

第1図は、本考案の一実施例に係るエンジンの
主軸受機構の縦断面図、第2図は、本考案の一実
施例に係るエンジンの主軸受機構の正面図、第3
図は、従来のエンジンの主軸受機構の縦断面図、
第4図は、従来のエンジンの主軸受機構の正面図
、第5図は、エンジンにおいて騒音が発生する理
由を説明する説明図、第6図は、従来の他のエン
ジンの主軸受け機構(実開昭55―127856
に記載のもの)の縦断面図である。 1……シリンダブロツク、2……クランクシヤ
フト軸受部、3……クランクベアリングキヤツプ
、5……ボルト、11……オイルシール、12…
…オイルシールリテーナ、13……シリンダブロ
ツクの前後の壁面、21……ボルト。
FIG. 1 is a longitudinal sectional view of the main bearing mechanism of an engine according to an embodiment of the present invention, FIG. 2 is a front view of the main bearing mechanism of an engine according to an embodiment of the present invention, and FIG.
The figure is a vertical cross-sectional view of the main bearing mechanism of a conventional engine.
FIG. 4 is a front view of the main bearing mechanism of a conventional engine, FIG. Kaisho 55-127856
FIG. 1... Cylinder block, 2... Crankshaft bearing, 3... Crank bearing cap, 5... Bolt, 11... Oil seal, 12...
...Oil seal retainer, 13...Front and rear walls of cylinder block, 21...Bolt.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シリンダブロツクのクランクシヤフト軸受部に
ボルトによつて固定されているクランクベアリン
グキヤツプと、前記シリンダブロツクの前後の壁
面に取り付けられておりオイルシールを取り付け
ているオイルシールリテーナとから構成されてお
り、前記シリンダブロツクの前後の壁面のオイル
シールリテーナのうち少なくともいずれか一方の
オイルシールリテーナは、該オイルシールリテー
ナの最も近くに在るクランクベアリングキヤツプ
にボルトで固定されていることを特徴とするエン
ジンの主軸受機構。
It consists of a crank bearing cap fixed to the crankshaft bearing of the cylinder block with bolts, and an oil seal retainer attached to the front and rear walls of the cylinder block to which an oil seal is attached. At least one of the oil seal retainers on the front and rear walls of the cylinder block is fixed to the crank bearing cap closest to the oil seal retainer with bolts. Bearing mechanism.
JP4560285U 1985-03-28 1985-03-28 Pending JPS61161415U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4560285U JPS61161415U (en) 1985-03-28 1985-03-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4560285U JPS61161415U (en) 1985-03-28 1985-03-28

Publications (1)

Publication Number Publication Date
JPS61161415U true JPS61161415U (en) 1986-10-06

Family

ID=30559244

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4560285U Pending JPS61161415U (en) 1985-03-28 1985-03-28

Country Status (1)

Country Link
JP (1) JPS61161415U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS646348U (en) * 1987-07-01 1989-01-13

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS646348U (en) * 1987-07-01 1989-01-13

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