JPS60124554U - piston ring - Google Patents

piston ring

Info

Publication number
JPS60124554U
JPS60124554U JP1107184U JP1107184U JPS60124554U JP S60124554 U JPS60124554 U JP S60124554U JP 1107184 U JP1107184 U JP 1107184U JP 1107184 U JP1107184 U JP 1107184U JP S60124554 U JPS60124554 U JP S60124554U
Authority
JP
Japan
Prior art keywords
piston ring
piston
multiple layers
diagram showing
recorded
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
JP1107184U
Other languages
Japanese (ja)
Other versions
JPH0324862Y2 (en
Inventor
光武　章二
和彦 前川
Original Assignee
三菱重工業株式会社
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 三菱重工業株式会社 filed Critical 三菱重工業株式会社
Priority to JP1107184U priority Critical patent/JPS60124554U/en
Publication of JPS60124554U publication Critical patent/JPS60124554U/en
Application granted granted Critical
Publication of JPH0324862Y2 publication Critical patent/JPH0324862Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • 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 drawings]

第１図は従来のピストンとその周辺部を示す図、第２図
は従来の複数の層からなるピストンリングの断面を示す
図、第３図は第２図を側面から見た図、第４図は従来の
ピストンリングの欠点を説明するための図、第５図は本
考案の一実施例を示す図、第６〜７図は本考案の効果を
説明するための図、第８図は本考案の他の実施例を示す
図。 １・・・・・・シリングライナ、２・・・・・・ピスト
ン、１３・・・・・・ピストンリング本体、１４．１５
・・・・・・表面処理層。Figure 1 is a diagram showing a conventional piston and its surrounding area, Figure 2 is a diagram showing a cross section of a conventional piston ring consisting of multiple layers, Figure 3 is a side view of Figure 2, and Figure 4 is a diagram showing a conventional piston ring made of multiple layers. The figure is a diagram for explaining the drawbacks of the conventional piston ring, Figure 5 is a diagram showing an embodiment of the present invention, Figures 6-7 are diagrams for explaining the effects of the present invention, and Figure 8 is a diagram for explaining the effects of the present invention. FIG. 7 is a diagram showing another embodiment of the present invention. 1...Silling liner, 2...Piston, 13...Piston ring body, 14.15
...Surface treatment layer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 複数の層からなるピストンリングの上下面で、全面もし
くはピストンのリング溝と接触する部分に表面硬化処理
を施してなるピストンリング。A piston ring made of multiple layers, with surface hardening applied to the entire surface or the part that contacts the ring groove of the piston.
JP1107184U 1984-01-31 1984-01-31 piston ring Granted JPS60124554U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1107184U JPS60124554U (en) 1984-01-31 1984-01-31 piston ring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1107184U JPS60124554U (en) 1984-01-31 1984-01-31 piston ring

Publications (2)

Publication Number Publication Date
JPS60124554U true JPS60124554U (en) 1985-08-22
JPH0324862Y2 JPH0324862Y2 (en) 1991-05-30

Family

ID=30492843

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1107184U Granted JPS60124554U (en) 1984-01-31 1984-01-31 piston ring

Country Status (1)

Country Link
JP (1) JPS60124554U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58120848U (en) * 1982-02-09 1983-08-17 トヨタ自動車株式会社 piston ring
JPS58163653U (en) * 1982-04-27 1983-10-31 日本ピストンリング株式会社 piston ring

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58120848U (en) * 1982-02-09 1983-08-17 トヨタ自動車株式会社 piston ring
JPS58163653U (en) * 1982-04-27 1983-10-31 日本ピストンリング株式会社 piston ring

Also Published As

Publication number Publication date
JPH0324862Y2 (en) 1991-05-30

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