JPS60150462A - 内燃機関用ピストンリングとその製造方法 - Google Patents

内燃機関用ピストンリングとその製造方法

Info

Publication number
JPS60150462A
JPS60150462A JP468684A JP468684A JPS60150462A JP S60150462 A JPS60150462 A JP S60150462A JP 468684 A JP468684 A JP 468684A JP 468684 A JP468684 A JP 468684A JP S60150462 A JPS60150462 A JP S60150462A
Authority
JP
Japan
Prior art keywords
piston ring
nitrided layer
treatment
combustion engine
nitriding
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.)
Granted
Application number
JP468684A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0148388B2 (enrdf_load_stackoverflow
Inventor
Fujio Itabashi
板橋　不二夫
Hiroshi Hosoo
細尾　寛
Mitsunori Imamura
今村　光則
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 JP468684A priority Critical patent/JPS60150462A/ja
Publication of JPS60150462A publication Critical patent/JPS60150462A/ja
Publication of JPH0148388B2 publication Critical patent/JPH0148388B2/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
    • F16J9/26—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction characterised by the use of particular materials

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
JP468684A 1984-01-17 1984-01-17 内燃機関用ピストンリングとその製造方法 Granted JPS60150462A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP468684A JPS60150462A (ja) 1984-01-17 1984-01-17 内燃機関用ピストンリングとその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP468684A JPS60150462A (ja) 1984-01-17 1984-01-17 内燃機関用ピストンリングとその製造方法

Publications (2)

Publication Number Publication Date
JPS60150462A true JPS60150462A (ja) 1985-08-08
JPH0148388B2 JPH0148388B2 (enrdf_load_stackoverflow) 1989-10-19

Family

ID=11590773

Family Applications (1)

Application Number Title Priority Date Filing Date
JP468684A Granted JPS60150462A (ja) 1984-01-17 1984-01-17 内燃機関用ピストンリングとその製造方法

Country Status (1)

Country Link
JP (1) JPS60150462A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60153455A (ja) * 1984-01-23 1985-08-12 Nippon Piston Ring Co Ltd 鋼製ピストンリング
US5165870A (en) * 1990-05-30 1992-11-24 Kabushiki Kaisha Toshiba Refrigerant compressor
JPH07317678A (ja) * 1995-06-14 1995-12-05 Hitachi Ltd 回転式圧縮機およびそれに用いる摺動構成部品の製造方法
US6726216B2 (en) * 2001-06-01 2004-04-27 Federal-Mogul Friedberg Gmbh Piston ring with oxide-nitride composite layer

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60153455A (ja) * 1984-01-23 1985-08-12 Nippon Piston Ring Co Ltd 鋼製ピストンリング
US5165870A (en) * 1990-05-30 1992-11-24 Kabushiki Kaisha Toshiba Refrigerant compressor
JPH07317678A (ja) * 1995-06-14 1995-12-05 Hitachi Ltd 回転式圧縮機およびそれに用いる摺動構成部品の製造方法
US6726216B2 (en) * 2001-06-01 2004-04-27 Federal-Mogul Friedberg Gmbh Piston ring with oxide-nitride composite layer

Also Published As

Publication number Publication date
JPH0148388B2 (enrdf_load_stackoverflow) 1989-10-19

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