JPS6345504B2 - - Google Patents

Info

Publication number
JPS6345504B2
JPS6345504B2 JP55060514A JP6051480A JPS6345504B2 JP S6345504 B2 JPS6345504 B2 JP S6345504B2 JP 55060514 A JP55060514 A JP 55060514A JP 6051480 A JP6051480 A JP 6051480A JP S6345504 B2 JPS6345504 B2 JP S6345504B2
Authority
JP
Japan
Prior art keywords
piston ring
protrusion
abutment
internal combustion
outer circumferential
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
JP55060514A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56159534A (en
Inventor
Yoshinori Sato
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.)
Riken Corp
Original Assignee
Riken Corp
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 Riken Corp filed Critical Riken Corp
Priority to JP6051480A priority Critical patent/JPS56159534A/ja
Publication of JPS56159534A publication Critical patent/JPS56159534A/ja
Publication of JPS6345504B2 publication Critical patent/JPS6345504B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
JP6051480A 1980-05-09 1980-05-09 Piston ring for internal-combustion engine and manufacture thereof Granted JPS56159534A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6051480A JPS56159534A (en) 1980-05-09 1980-05-09 Piston ring for internal-combustion engine and manufacture thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6051480A JPS56159534A (en) 1980-05-09 1980-05-09 Piston ring for internal-combustion engine and manufacture thereof

Publications (2)

Publication Number Publication Date
JPS56159534A JPS56159534A (en) 1981-12-08
JPS6345504B2 true JPS6345504B2 (en]) 1988-09-09

Family

ID=13144492

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6051480A Granted JPS56159534A (en) 1980-05-09 1980-05-09 Piston ring for internal-combustion engine and manufacture thereof

Country Status (1)

Country Link
JP (1) JPS56159534A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0296076U (en]) * 1989-01-20 1990-07-31

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52170908U (en]) * 1976-06-19 1977-12-26
JPS5527524A (en) * 1978-08-16 1980-02-27 Hitachi Ltd Piston ring

Also Published As

Publication number Publication date
JPS56159534A (en) 1981-12-08

Similar Documents

Publication Publication Date Title
US10935134B2 (en) Ported engine constructions with low-tension compression seals
US6089572A (en) Three-layer gasket with primary and secondary sealing element
EP2946133B1 (en) Piston ring with localized nitrided coating
US20010006279A1 (en) Metal gasket
US4350352A (en) Piston ring and groove assemblies
JPS6345504B2 (en])
JPS64585B2 (en])
JPH05240347A (ja) エンジン用ピストン耐摩環
JP3359675B2 (ja) ピストンリング
JPH0122922Y2 (en])
JPS599070Y2 (ja) 内燃機関用圧縮ピストンリング
JPS6224029Y2 (en])
JPS59217059A (ja) ピストンリング
JPS5815613B2 (ja) 内燃機関等のピストン
JPS5910366Y2 (ja) ピストンリング
US11703013B1 (en) Engine head gasket having anti-preignition wrap and method of making same
JPH0111952Y2 (en])
JPH08303298A (ja) 組合せリングおよびそれを装着したシール構造
US4979757A (en) Oil ring assembly
JPH0121165Y2 (en])
JPH0469458A (ja) 内燃機関用ピストンリング
JPH08303590A (ja) シール構造
JPH0721964Y2 (ja) 組合せオイルリングのサイドレール
JPH0134689Y2 (en])
JPH018678Y2 (en])