BR112018075153A2 - anel de controle de óleo de peça única - Google Patents

anel de controle de óleo de peça única

Info

Publication number
BR112018075153A2
BR112018075153A2 BR112018075153-7A BR112018075153A BR112018075153A2 BR 112018075153 A2 BR112018075153 A2 BR 112018075153A2 BR 112018075153 A BR112018075153 A BR 112018075153A BR 112018075153 A2 BR112018075153 A2 BR 112018075153A2
Authority
BR
Brazil
Prior art keywords
ring
oil control
control ring
piece oil
ridges
Prior art date
Application number
BR112018075153-7A
Other languages
English (en)
Inventor
Mittler Richard
Ruch Fabian
Original Assignee
Federal-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 Federal-Mogul Burscheid Gmbh filed Critical Federal-Mogul Burscheid Gmbh
Publication of BR112018075153A2 publication Critical patent/BR112018075153A2/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
    • F16J9/12—Details
    • F16J9/20—Rings with special cross-section; Oil-scraping rings
    • F16J9/206—One-piece 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

a invenção refere-se a um anel de controle de óleo de peça única com duas cristas de decapagem e aberturas que se estendem do exterior do anel para o interior; em que a seção transversal do corpo de anel varia na direção circunferencial. esta variação é conseguida com ranhuras internas, cuja área de seção transversal diminui na direção da parte de trás do anel, e com uma variação da profundidade da ranhura situada entre as cristas.
BR112018075153-7A 2016-07-25 2017-05-23 anel de controle de óleo de peça única BR112018075153A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102016113678.6A DE102016113678B4 (de) 2016-07-25 2016-07-25 Einteiliger Ölabstreifring
DE102016113678.6 2016-07-25
PCT/EP2017/062345 WO2018019445A1 (de) 2016-07-25 2017-05-23 Einteiliger ölabstreifring

Publications (1)

Publication Number Publication Date
BR112018075153A2 true BR112018075153A2 (pt) 2019-03-26

Family

ID=58772884

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018075153-7A BR112018075153A2 (pt) 2016-07-25 2017-05-23 anel de controle de óleo de peça única

Country Status (10)

Country Link
US (1) US10969014B2 (pt)
EP (1) EP3488127B1 (pt)
JP (1) JP2019523370A (pt)
KR (1) KR20190031248A (pt)
CN (1) CN109312863B (pt)
BR (1) BR112018075153A2 (pt)
DE (1) DE102016113678B4 (pt)
PT (1) PT3488127T (pt)
RU (1) RU2733910C2 (pt)
WO (1) WO2018019445A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015116838B3 (de) * 2015-10-05 2017-02-02 Federal-Mogul Burscheid Gmbh Kolbenring
KR102648295B1 (ko) * 2022-05-18 2024-03-14 한국핵융합에너지연구원 실링용 c 타입 링
CN115306580B (zh) * 2022-08-29 2024-03-01 奇瑞汽车股份有限公司 一种提升发动机油环刮片质量的方法

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DE19605457A1 (de) * 1995-02-15 1996-08-22 Caterpillar Inc Seiten- und spaltengedichteter Ölring
FR2773379B1 (fr) * 1998-01-05 2000-03-03 Perfect Circle Europ Sa Segment racleur pour piston de moteur a combustion interne
US6547251B1 (en) * 1999-03-31 2003-04-15 Nippon Piston Ring Co., Ltd. Ring groove for oil ring with coil expander of piston
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JP4187547B2 (ja) * 2003-03-14 2008-11-26 日本ピストンリング株式会社 ピストンリング
KR100674425B1 (ko) * 2004-11-17 2007-01-31 삼영기계(주) 오일 스크래퍼링이 설치된 피스톤 장치
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RU2447307C1 (ru) * 2011-01-12 2012-04-10 Государственное образовательное учреждение высшего профессионального образования Казанский государственный технический университет им. А.Н. Туполева (КГТУ им. А.Н. Туполева) Маслосъемное поршневое кольцо двигателя внутреннего сгорания
WO2014052290A1 (en) * 2012-09-28 2014-04-03 Meacham G B Kirby Reduced friction oil control piston rings
WO2015101938A1 (en) * 2013-12-30 2015-07-09 Mahle International Gmbh Oil control ring assembly
JP6483601B2 (ja) * 2015-12-25 2019-03-13 本田技研工業株式会社 オイルリング
US10371086B2 (en) * 2016-03-31 2019-08-06 Mahle International Gmbh Piston ring for improved lubrication oil consumption

Also Published As

Publication number Publication date
RU2019101773A3 (pt) 2020-08-25
RU2733910C2 (ru) 2020-10-08
CN109312863A (zh) 2019-02-05
CN109312863B (zh) 2021-05-28
RU2019101773A (ru) 2020-08-25
KR20190031248A (ko) 2019-03-25
WO2018019445A1 (de) 2018-02-01
US10969014B2 (en) 2021-04-06
DE102016113678A1 (de) 2018-01-25
DE102016113678B4 (de) 2018-05-09
PT3488127T (pt) 2020-09-10
EP3488127A1 (de) 2019-05-29
JP2019523370A (ja) 2019-08-22
EP3488127B1 (de) 2020-06-17
US20190154152A1 (en) 2019-05-23

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]