JPS59127859U - piston ring - Google Patents

piston ring

Info

Publication number
JPS59127859U
JPS59127859U JP2160483U JP2160483U JPS59127859U JP S59127859 U JPS59127859 U JP S59127859U JP 2160483 U JP2160483 U JP 2160483U JP 2160483 U JP2160483 U JP 2160483U JP S59127859 U JPS59127859 U JP S59127859U
Authority
JP
Japan
Prior art keywords
piston ring
brating
ion
layer
tin
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
JP2160483U
Other languages
Japanese (ja)
Inventor
「さめ」島　修二
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 JP2160483U priority Critical patent/JPS59127859U/en
Publication of JPS59127859U publication Critical patent/JPS59127859U/en
Pending legal-status Critical Current

Links

Landscapes

  • Pistons, Piston Rings, And Cylinders (AREA)
  • Physical Vapour Deposition (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、第２図は本考案の実施例を示す断面図である。 符号の説明、１・・・ピストンリング、２・・・イオン
ブレーティング層、３・・・軟質被膜、４・・・リング
外周面、５・・・リング内周面。1 and 2 are sectional views showing an embodiment of the present invention. Explanation of symbols: 1... Piston ring, 2... Ion brating layer, 3... Soft coating, 4... Ring outer peripheral surface, 5... Ring inner peripheral surface.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）鋳鉄又は鋼製ピストンリングの少なくとも外周面
にＴｉＮもしくはＣｒＮのイオンブレーティング層を設
け、且つ該イオンブレーティング層上に軟質被膜を設け
た事を特徴とするピストンリング。(1) A piston ring characterized in that an ion brating layer of TiN or CrN is provided on at least the outer peripheral surface of a cast iron or steel piston ring, and a soft coating is provided on the ion brating layer. （２）前記ピストンリングに於て、内周面にもＴｉＮも
しく５はＣＡＮのイオンブレーティング層を設ケ該イオ
ンブレーティング層上に軟質被膜を設ける事を特徴とす
る前記実用新案登録請求の範囲第１項記載のピストンリ
ング。(2) Claim for registration of the utility model, characterized in that the piston ring is provided with an ion brating layer of TiN or CAN on the inner circumferential surface, and a soft coating is provided on the ion brating layer. The piston ring according to the range No. 1 above.
JP2160483U 1983-02-18 1983-02-18 piston ring Pending JPS59127859U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2160483U JPS59127859U (en) 1983-02-18 1983-02-18 piston ring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2160483U JPS59127859U (en) 1983-02-18 1983-02-18 piston ring

Publications (1)

Publication Number Publication Date
JPS59127859U true JPS59127859U (en) 1984-08-28

Family

ID=30152724

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2160483U Pending JPS59127859U (en) 1983-02-18 1983-02-18 piston ring

Country Status (1)

Country Link
JP (1) JPS59127859U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01117971A (en) * 1987-10-30 1989-05-10 Riken Corp Piston ring
JP2000263688A (en) * 1999-03-18 2000-09-26 Kobe Steel Ltd Laminated film excellent in drapeability and formation thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5757868A (en) * 1980-09-19 1982-04-07 Toyota Motor Corp Piston ring
JPS5765837A (en) * 1980-10-08 1982-04-21 Teikoku Piston Ring Co Ltd Piston ring

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5757868A (en) * 1980-09-19 1982-04-07 Toyota Motor Corp Piston ring
JPS5765837A (en) * 1980-10-08 1982-04-21 Teikoku Piston Ring Co Ltd Piston ring

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01117971A (en) * 1987-10-30 1989-05-10 Riken Corp Piston ring
JP2000263688A (en) * 1999-03-18 2000-09-26 Kobe Steel Ltd Laminated film excellent in drapeability and formation thereof

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