PT3797234T - Anel raspador para um anel raspador de óleo de três partes e anel raspador de óleo de três partes - Google Patents

Anel raspador para um anel raspador de óleo de três partes e anel raspador de óleo de três partes

Info

Publication number
PT3797234T
PT3797234T PT197427164T PT19742716T PT3797234T PT 3797234 T PT3797234 T PT 3797234T PT 197427164 T PT197427164 T PT 197427164T PT 19742716 T PT19742716 T PT 19742716T PT 3797234 T PT3797234 T PT 3797234T
Authority
PT
Portugal
Prior art keywords
scraper ring
part oil
oil scraper
ring
scraper
Prior art date
Application number
PT197427164T
Other languages
English (en)
Original Assignee
Fed Mogul Burscheid Gmbh
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 Fed Mogul Burscheid Gmbh filed Critical Fed Mogul Burscheid Gmbh
Publication of PT3797234T publication Critical patent/PT3797234T/pt

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
    • F16J9/06—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction using separate springs or elastic elements expanding the rings; Springs therefor ; Expansion by wedging
    • F16J9/064—Rings with a flat annular side rail
    • 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
    • F16J9/20—Rings with special cross-section; Oil-scraping rings
    • 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
    • F16J9/20—Rings with special cross-section; Oil-scraping rings
    • F16J9/203—Oil-scraping rings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
PT197427164T 2018-08-13 2019-07-18 Anel raspador para um anel raspador de óleo de três partes e anel raspador de óleo de três partes PT3797234T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102018119586.9A DE102018119586A1 (de) 2018-08-13 2018-08-13 Abstreifring für einen dreiteiligen Ölabstreifring und dreiteiliger Ölabstreifring

Publications (1)

Publication Number Publication Date
PT3797234T true PT3797234T (pt) 2022-04-14

Family

ID=67402919

Family Applications (1)

Application Number Title Priority Date Filing Date
PT197427164T PT3797234T (pt) 2018-08-13 2019-07-18 Anel raspador para um anel raspador de óleo de três partes e anel raspador de óleo de três partes

Country Status (6)

Country Link
US (1) US11592105B2 (pt)
EP (1) EP3797234B1 (pt)
CN (1) CN112703338B (pt)
DE (1) DE102018119586A1 (pt)
PT (1) PT3797234T (pt)
WO (1) WO2020035252A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018120962A1 (de) * 2018-08-13 2020-02-13 Federal-Mogul Burscheid Gmbh Dreiteiliger Ölabstreifring
CN112178186B (zh) * 2020-09-21 2022-06-17 安庆帝伯格茨活塞环有限公司 一种刮片环、三组合活塞油环及刮片环制备方法
JP7116861B1 (ja) * 2021-03-31 2022-08-10 株式会社リケン サイドレール及びこれを備えるオイルコントロールリング

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE23014E (en) * 1948-07-06 Piston ring
US2712971A (en) 1952-05-17 1955-07-12 Hastings Mfg Co Piston ring assembly and elements thereof
JPS5962358U (ja) 1982-10-16 1984-04-24 株式会社リケン 組合せリング
JPS6175712A (ja) 1985-09-04 1986-04-18 Caterpillar Mitsubishi Ltd チツプコンベア
BR8802641A (pt) 1988-05-26 1990-01-09 Cofap Segmento de anel para motores de combustao interna
JPH08159282A (ja) * 1994-12-05 1996-06-21 Riken Corp 内燃機関用オイルコントロールリング
JP4132815B2 (ja) * 2001-12-28 2008-08-13 株式会社リケン サイドレール及び組合せオイルリング
WO2014052290A1 (en) * 2012-09-28 2014-04-03 Meacham G B Kirby Reduced friction oil control piston rings
DE102012220464A1 (de) * 2012-11-09 2014-05-28 Federal-Mogul Burscheid Gmbh Kolbenring mit einer periodisch variierenden Scheitelpunktlinie
US10253882B2 (en) * 2013-12-30 2019-04-09 Mahle International Gmbh Oil control ring assembly
WO2015132112A1 (en) * 2014-03-01 2015-09-11 Mahle International Gmbh Oil control ring assembly
MX356143B (es) 2014-09-12 2018-05-16 Tpr Co Ltd Anillo de aceite de combinación.
JP6222023B2 (ja) * 2014-09-12 2017-11-01 マツダ株式会社 オイルリング
JP5833276B1 (ja) * 2014-09-12 2015-12-16 Ｔｐｒ株式会社 組合せオイルリング
JP6533670B2 (ja) * 2015-03-12 2019-06-19 株式会社リケン サイドレール
JP6483601B2 (ja) * 2015-12-25 2019-03-13 本田技研工業株式会社 オイルリング
JP6251850B1 (ja) 2017-07-05 2017-12-20 Ｔｐｒ株式会社 組合せオイルリング

Also Published As

Publication number Publication date
US11592105B2 (en) 2023-02-28
DE102018119586A1 (de) 2020-02-13
US20210180695A1 (en) 2021-06-17
WO2020035252A1 (de) 2020-02-20
EP3797234B1 (de) 2022-03-30
CN112703338A (zh) 2021-04-23
CN112703338B (zh) 2023-11-10
EP3797234A1 (de) 2021-03-31

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