JPH0326293Y2 - - Google Patents

Info

Publication number
JPH0326293Y2
JPH0326293Y2 JP1984198635U JP19863584U JPH0326293Y2 JP H0326293 Y2 JPH0326293 Y2 JP H0326293Y2 JP 1984198635 U JP1984198635 U JP 1984198635U JP 19863584 U JP19863584 U JP 19863584U JP H0326293 Y2 JPH0326293 Y2 JP H0326293Y2
Authority
JP
Japan
Prior art keywords
oil ring
steel
ring body
coil expander
layer
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
JP1984198635U
Other languages
English (en)
Japanese (ja)
Other versions
JPS61110853U (enrdf_load_html_response
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 filed Critical
Priority to JP1984198635U priority Critical patent/JPH0326293Y2/ja
Publication of JPS61110853U publication Critical patent/JPS61110853U/ja
Application granted granted Critical
Publication of JPH0326293Y2 publication Critical patent/JPH0326293Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Pistons, Piston Rings, And Cylinders (AREA)
JP1984198635U 1984-12-25 1984-12-25 Expired JPH0326293Y2 (enrdf_load_html_response)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984198635U JPH0326293Y2 (enrdf_load_html_response) 1984-12-25 1984-12-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984198635U JPH0326293Y2 (enrdf_load_html_response) 1984-12-25 1984-12-25

Publications (2)

Publication Number Publication Date
JPS61110853U JPS61110853U (enrdf_load_html_response) 1986-07-14
JPH0326293Y2 true JPH0326293Y2 (enrdf_load_html_response) 1991-06-06

Family

ID=30757809

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984198635U Expired JPH0326293Y2 (enrdf_load_html_response) 1984-12-25 1984-12-25

Country Status (1)

Country Link
JP (1) JPH0326293Y2 (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003074704A (ja) * 2001-08-31 2003-03-12 Riken Corp 組合せオイルリング

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4929204A (enrdf_load_html_response) * 1972-07-14 1974-03-15
JPS57143473A (en) * 1981-03-03 1982-09-04 Nissan Motor Co Ltd Manufacture of sliding member
JPS57203848A (en) * 1981-06-09 1982-12-14 Nippon Piston Ring Co Ltd Piston ring made of steel

Also Published As

Publication number Publication date
JPS61110853U (enrdf_load_html_response) 1986-07-14

Similar Documents

Publication Publication Date Title
CN102257299B (zh) 可氮化钢活塞环和钢汽缸套及制造它们的铸造方法
JPH03265760A (ja) シリンダライナ
US20110311391A1 (en) Steel material composition for producing piston rings and cylinder sleeves
EP2946133B1 (en) Piston ring with localized nitrided coating
US20110305594A1 (en) Steel material composition for producing piston rings and cylinder sleeves
JPS60188661A (ja) ピストンリング
KR100496709B1 (ko) 질화표면층을 가진 2조각 오일제어링
JPS6238547B2 (enrdf_load_html_response)
JPH0326293Y2 (enrdf_load_html_response)
JP2000145542A (ja) 直噴式ディ―ゼルエンジン用ピストンリングおよび組合せ
JPH0512586B2 (enrdf_load_html_response)
JP2005264978A (ja) 圧力リング
JPH09196172A (ja) 組合せオイルリング
US20020180157A1 (en) Piston ring with oxide-nitride composite layer
JPH0723650Y2 (ja) シリンダとピストンリングの組合せ
JPH063170Y2 (ja) 鋼製組合せオイルリング
JPH09170490A (ja) 内燃機関用鋳鉄ピストン
JPH024829B2 (enrdf_load_html_response)
JPS6082654A (ja) 摺動部材
JPH05248540A (ja) ピストンリングの組合せ
JP2516978Y2 (ja) シリンダとピストンリングの組合せ
JP2700421B2 (ja) 内燃機関用シリンダライナ及びその製造法
JP2775159B2 (ja) 内燃機関用シリンダライナとピストンリングの組合せ
JPH10213003A (ja) ピストンリングとシリンダライナの組合せ構造
JPS63150456A (ja) スチ−ル製ピストンリング