JPS60194145U - cylinder liner - Google Patents

cylinder liner

Info

Publication number
JPS60194145U
JPS60194145U JP8326684U JP8326684U JPS60194145U JP S60194145 U JPS60194145 U JP S60194145U JP 8326684 U JP8326684 U JP 8326684U JP 8326684 U JP8326684 U JP 8326684U JP S60194145 U JPS60194145 U JP S60194145U
Authority
JP
Japan
Prior art keywords
cylinder liner
hardened
bands
sliding surface
quench
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
JP8326684U
Other languages
Japanese (ja)
Inventor
一英 今福
Original Assignee
三井造船株式会社
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 三井造船株式会社 filed Critical 三井造船株式会社
Priority to JP8326684U priority Critical patent/JPS60194145U/en
Publication of JPS60194145U publication Critical patent/JPS60194145U/en
Pending legal-status Critical Current

Links

Landscapes

  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Pistons, Piston Rings, And Cylinders (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) [Summary] 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 the drawing]

第1図は実施例に係るシリンダライナの断面見取り図、
第2図a ” e及び第3図a % dはシリンダライ
ナの摺動面に施す焼入れパターンを示す図、第4図はピ
ストン及びシリンダライナ摺動面の一部を示す概略断面
区である。 1・・・・・・シリンダライナ、2・・・・・・摺動面
、3,4・・・・・・焼入れ硬化帯、6・・・・・・ピ
ストン、7・・・・・・ピストンリング。
FIG. 1 is a cross-sectional diagram of a cylinder liner according to an embodiment;
Figures 2a and 3a and 3a and 3d are diagrams showing the hardening pattern applied to the sliding surface of the cylinder liner, and Figure 4 is a schematic cross-sectional section showing a portion of the sliding surface of the piston and cylinder liner. 1... Cylinder liner, 2... Sliding surface, 3, 4... Quench hardened zone, 6... Piston, 7... piston ring.

Claims (1)

【実用新案登録請求の範囲】 摺動面シリンダライナのほぼ軸方向に延びる帯状又は線
状の縦方向焼入れ硬化帯を複数条形成すると共に、摺動
面のうち上死点近傍の部分には周方向に延びる線状の周
方向焼入れ硬化帯を複数条形成したシリンダライナであ
って、 周方向焼入れ硬化帯は、ピストンリングが少なくとも2
条以上の焼入れ硬化帯と接するように幅及び設置間隔が
設定されていることを特徴とするシリンダライナ。
[Claims for Utility Model Registration] A plurality of belt-shaped or linear longitudinal quenched hardened bands are formed extending approximately in the axial direction of the sliding surface cylinder liner, and a peripheral portion of the sliding surface near the top dead center is formed. A cylinder liner in which a plurality of linear circumferential quench-hardened bands are formed extending in the direction, the circumferential quench-hardened bands having at least two piston rings.
A cylinder liner characterized in that its width and installation interval are set so that it comes into contact with a quenched and hardened zone of more than one strip.
JP8326684U 1984-06-05 1984-06-05 cylinder liner Pending JPS60194145U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8326684U JPS60194145U (en) 1984-06-05 1984-06-05 cylinder liner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8326684U JPS60194145U (en) 1984-06-05 1984-06-05 cylinder liner

Publications (1)

Publication Number Publication Date
JPS60194145U true JPS60194145U (en) 1985-12-24

Family

ID=30631737

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8326684U Pending JPS60194145U (en) 1984-06-05 1984-06-05 cylinder liner

Country Status (1)

Country Link
JP (1) JPS60194145U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008157209A (en) * 2006-12-26 2008-07-10 Fuji Giken:Kk Cylinder block

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008157209A (en) * 2006-12-26 2008-07-10 Fuji Giken:Kk Cylinder block

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