JPS6130758U - piston ring - Google Patents

piston ring

Info

Publication number
JPS6130758U
JPS6130758U JP11357484U JP11357484U JPS6130758U JP S6130758 U JPS6130758 U JP S6130758U JP 11357484 U JP11357484 U JP 11357484U JP 11357484 U JP11357484 U JP 11357484U JP S6130758 U JPS6130758 U JP S6130758U
Authority
JP
Japan
Prior art keywords
piston ring
outer peripheral
peripheral surface
recorded
chambered
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
JP11357484U
Other languages
Japanese (ja)
Inventor
勝彦 武藤
Original Assignee
日本ピストンリング株式会社
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 日本ピストンリング株式会社 filed Critical 日本ピストンリング株式会社
Priority to JP11357484U priority Critical patent/JPS6130758U/en
Publication of JPS6130758U publication Critical patent/JPS6130758U/en
Pending 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区は、本考案のピストンリングの一実施例を示す拡
大断面図、第２図は第１図に示すピストンリングの使用
途中を示す拡大断面図である。 符号の説明、１・・・・・・ピストンリング、１１・・
・・・・外周面、２・・・・・・周方向溝、２１・・・
・・・周方向溝壁面、２２・・・・・・周方向溝底面、
３・・・・・・窒化層。Section 1 is an enlarged sectional view showing one embodiment of the piston ring of the present invention, and FIG. 2 is an enlarged sectional view showing the piston ring shown in FIG. 1 during use. Explanation of symbols, 1...Piston ring, 11...
...Outer peripheral surface, 2...Circumferential groove, 21...
... Circumferential groove wall surface, 22 ... Circumferential groove bottom surface,
3...Nitride layer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ピストンリングの外周面に複数の周方向溝が形成され、
且つ該外周面には室化層が形成されていることを特徴と
するピストンリング。A plurality of circumferential grooves are formed on the outer peripheral surface of the piston ring,
A piston ring characterized in that a chambered layer is formed on the outer peripheral surface.
JP11357484U 1984-07-27 1984-07-27 piston ring Pending JPS6130758U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11357484U JPS6130758U (en) 1984-07-27 1984-07-27 piston ring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11357484U JPS6130758U (en) 1984-07-27 1984-07-27 piston ring

Publications (1)

Publication Number Publication Date
JPS6130758U true JPS6130758U (en) 1986-02-24

Family

ID=30672602

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11357484U Pending JPS6130758U (en) 1984-07-27 1984-07-27 piston ring

Country Status (1)

Country Link
JP (1) JPS6130758U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09250640A (en) * 1996-03-18 1997-09-22 Sakagami Seisakusho:Kk Seal ring
JP2015124805A (en) * 2013-12-26 2015-07-06 株式会社リケン Combined oil control ring

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09250640A (en) * 1996-03-18 1997-09-22 Sakagami Seisakusho:Kk Seal ring
JP2015124805A (en) * 2013-12-26 2015-07-06 株式会社リケン Combined oil control ring

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