JPH0152575B2 - - Google Patents

Info

Publication number
JPH0152575B2
JPH0152575B2 JP11457085A JP11457085A JPH0152575B2 JP H0152575 B2 JPH0152575 B2 JP H0152575B2 JP 11457085 A JP11457085 A JP 11457085A JP 11457085 A JP11457085 A JP 11457085A JP H0152575 B2 JPH0152575 B2 JP H0152575B2
Authority
JP
Japan
Prior art keywords
film
tin
resistance
wear resistance
piston ring
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.)
Expired
Application number
JP11457085A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61272454A (ja
Inventor
Masafumi Nakazawa
Yoichi Shimizu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TPR Co Ltd
Original Assignee
Teikoku Piston Ring Co Ltd
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 Teikoku Piston Ring Co Ltd filed Critical Teikoku Piston Ring Co Ltd
Priority to JP11457085A priority Critical patent/JPS61272454A/ja
Publication of JPS61272454A publication Critical patent/JPS61272454A/ja
Publication of JPH0152575B2 publication Critical patent/JPH0152575B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Pistons, Piston Rings, And Cylinders (AREA)
JP11457085A 1985-05-28 1985-05-28 ピストンリング Granted JPS61272454A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11457085A JPS61272454A (ja) 1985-05-28 1985-05-28 ピストンリング

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11457085A JPS61272454A (ja) 1985-05-28 1985-05-28 ピストンリング

Publications (2)

Publication Number Publication Date
JPS61272454A JPS61272454A (ja) 1986-12-02
JPH0152575B2 true JPH0152575B2 (fr) 1989-11-09

Family

ID=14641132

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11457085A Granted JPS61272454A (ja) 1985-05-28 1985-05-28 ピストンリング

Country Status (1)

Country Link
JP (1) JPS61272454A (fr)

Also Published As

Publication number Publication date
JPS61272454A (ja) 1986-12-02

Similar Documents

Publication Publication Date Title
US6279913B1 (en) Sliding member and manufacturing method thereof
US5618590A (en) Process for manufacturing a piston ring
US4612256A (en) Wear-resistant coating
WO2007099846A1 (fr) Element coulissant
EP2162561B1 (fr) Segment de piston à traitement de sulphonitruration
JP7508747B2 (ja) ピストンリング
JP2008286354A (ja) 摺動部材
JP2010518341A (ja) ピストンリング
US20100117304A1 (en) Piston ring
JP2968907B2 (ja) 耐摩耗性被膜
JPH07139631A (ja) 圧力リング
JPH0152575B2 (fr)
JPH11229958A (ja) 内燃機関用ピストンリングの組合せ
JP4374160B2 (ja) ピストンリング
KR100303243B1 (ko) 피스톤링
JPH0727228A (ja) 摺動部材およびCrN皮膜の被覆方法
JP3239610B2 (ja) ピストン/ピストンリングアッセンブリ
JP2534566Y2 (ja) ピストンリング
JP2516978Y2 (ja) シリンダとピストンリングの組合せ
JP3604452B2 (ja) ピストンリング
JPH06235462A (ja) 内燃機関用ピストンリング
KR100307644B1 (ko) 피스톤링
JPS6357964A (ja) ピストンリング
JPH0723649Y2 (ja) シリンダとピストンリングの組合せ
JPH0752349Y2 (ja) シリンダとピストンリングの組合せ

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees