JPWO2022118988A1 - - Google Patents

Info

Publication number
JPWO2022118988A1
JPWO2022118988A1 JP2022567022A JP2022567022A JPWO2022118988A1 JP WO2022118988 A1 JPWO2022118988 A1 JP WO2022118988A1 JP 2022567022 A JP2022567022 A JP 2022567022A JP 2022567022 A JP2022567022 A JP 2022567022A JP WO2022118988 A1 JPWO2022118988 A1 JP WO2022118988A1
Authority
JP
Japan
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
JP2022567022A
Other languages
Japanese (ja)
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
Publication of JPWO2022118988A1 publication Critical patent/JPWO2022118988A1/ja
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F5/00—Piston rings, e.g. associated with piston crown
    • 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
    • F16J9/12—Details
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
JP2022567022A 2020-12-04 2021-12-06 Pending JPWO2022118988A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020202237 2020-12-04
JP2020202236 2020-12-04
PCT/JP2021/044800 WO2022118988A1 (ja) 2020-12-04 2021-12-06 ピストンリング

Publications (1)

Publication Number Publication Date
JPWO2022118988A1 true JPWO2022118988A1 (enrdf_load_stackoverflow) 2022-06-09

Family

ID=81853984

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022567022A Pending JPWO2022118988A1 (enrdf_load_stackoverflow) 2020-12-04 2021-12-06

Country Status (2)

Country Link
JP (1) JPWO2022118988A1 (enrdf_load_stackoverflow)
WO (1) WO2022118988A1 (enrdf_load_stackoverflow)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57192639A (en) * 1981-05-21 1982-11-26 Sumitomo Electric Ind Ltd Friction member
JPS61187608A (ja) * 1985-02-15 1986-08-21 Koushinraido Hakuyo Suishin Plant Gijutsu Kenkyu Kumiai 内燃機関用ピストンリングの摩耗検出方法および内燃機関用ピストンリング
JPH02150574A (ja) * 1988-11-30 1990-06-08 Riken Corp ピストンリング
JPH1151187A (ja) * 1997-08-04 1999-02-23 Teikoku Piston Ring Co Ltd ピストンリング
JP2001027152A (ja) * 1999-07-15 2001-01-30 Riken Corp 内燃機関用ピストンリング及びその製造方法
JP2016517937A (ja) * 2013-04-04 2016-06-20 フェデラル−モーグル ブルシェイド ゲーエムベーハーＦｅｄｅｒａｌ−Ｍｏｇｕｌ Ｂｕｒｓｃｈｅｉｄ Ｇｍｂｈ 摩耗インジケータを備えるピストンリング
WO2020021646A1 (ja) * 2018-07-24 2020-01-30 日立化成株式会社 摩擦部材、下張り材用摩擦材組成物、下張り材、ディスクブレーキパッド及び車

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57192639A (en) * 1981-05-21 1982-11-26 Sumitomo Electric Ind Ltd Friction member
JPS61187608A (ja) * 1985-02-15 1986-08-21 Koushinraido Hakuyo Suishin Plant Gijutsu Kenkyu Kumiai 内燃機関用ピストンリングの摩耗検出方法および内燃機関用ピストンリング
JPH02150574A (ja) * 1988-11-30 1990-06-08 Riken Corp ピストンリング
JPH1151187A (ja) * 1997-08-04 1999-02-23 Teikoku Piston Ring Co Ltd ピストンリング
JP2001027152A (ja) * 1999-07-15 2001-01-30 Riken Corp 内燃機関用ピストンリング及びその製造方法
JP2016517937A (ja) * 2013-04-04 2016-06-20 フェデラル−モーグル ブルシェイド ゲーエムベーハーＦｅｄｅｒａｌ−Ｍｏｇｕｌ Ｂｕｒｓｃｈｅｉｄ Ｇｍｂｈ 摩耗インジケータを備えるピストンリング
WO2020021646A1 (ja) * 2018-07-24 2020-01-30 日立化成株式会社 摩擦部材、下張り材用摩擦材組成物、下張り材、ディスクブレーキパッド及び車

Also Published As

Publication number Publication date
WO2022118988A1 (ja) 2022-06-09

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