WO2014072115A1 - Kolbenring mit einer periodisch variierenden nut - Google Patents
Kolbenring mit einer periodisch variierenden nut Download PDFInfo
- Publication number
- WO2014072115A1 WO2014072115A1 PCT/EP2013/069764 EP2013069764W WO2014072115A1 WO 2014072115 A1 WO2014072115 A1 WO 2014072115A1 EP 2013069764 W EP2013069764 W EP 2013069764W WO 2014072115 A1 WO2014072115 A1 WO 2014072115A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- piston ring
- groove
- width
- depth
- ring according
- Prior art date
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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2015118751A RU2614313C2 (ru) | 2012-11-09 | 2013-09-24 | Поршневое кольцо с канавкой, имеющей периодически изменяющуюся форму |
US14/441,891 US9671019B2 (en) | 2012-11-09 | 2013-09-24 | Piston ring with a periodically varying groove |
CN201380053632.8A CN104718403B (zh) | 2012-11-09 | 2013-09-24 | 具有周期性变化的凹槽的活塞环 |
EP13766301.9A EP2917614B1 (de) | 2012-11-09 | 2013-09-24 | Kolbenring mit einer periodisch variierenden nut |
JP2015541050A JP6159410B2 (ja) | 2012-11-09 | 2013-09-24 | 周期的に異なる溝を備えるピストンリング |
KR1020157009179A KR20150082206A (ko) | 2012-11-09 | 2013-09-24 | 주기적인 가변 그루브를 갖는 피스톤 링 |
BR112015003588A BR112015003588A2 (pt) | 2012-11-09 | 2013-09-24 | anel de segmento |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012220471.7A DE102012220471B3 (de) | 2012-11-09 | 2012-11-09 | Kolbenring mit einer periodisch variierenden Nut |
DE102012220471.7 | 2012-11-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2014072115A1 true WO2014072115A1 (de) | 2014-05-15 |
Family
ID=49231471
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2013/069764 WO2014072115A1 (de) | 2012-11-09 | 2013-09-24 | Kolbenring mit einer periodisch variierenden nut |
Country Status (10)
Country | Link |
---|---|
US (1) | US9671019B2 (de) |
EP (1) | EP2917614B1 (de) |
JP (1) | JP6159410B2 (de) |
KR (1) | KR20150082206A (de) |
CN (1) | CN104718403B (de) |
BR (1) | BR112015003588A2 (de) |
DE (1) | DE102012220471B3 (de) |
PT (1) | PT2917614T (de) |
RU (1) | RU2614313C2 (de) |
WO (1) | WO2014072115A1 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015176843A1 (de) * | 2014-05-19 | 2015-11-26 | Federal-Mogul Friedberg Gmbh | Kolbenring mit nut in umfangsrichtung |
CN107407412A (zh) * | 2015-03-12 | 2017-11-28 | 株式会社理研 | 侧轨 |
WO2018127534A1 (de) * | 2017-01-05 | 2018-07-12 | Federal-Mogul Burscheid Gmbh | Kolbenring mit gestufter lauffläche |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012220464A1 (de) * | 2012-11-09 | 2014-05-28 | Federal-Mogul Burscheid Gmbh | Kolbenring mit einer periodisch variierenden Scheitelpunktlinie |
DE102013206399A1 (de) * | 2013-04-11 | 2014-10-16 | Federal-Mogul Friedberg Gmbh | Kolbenring mit periodisch variierender Laufflächenbreite |
DE102015111306B3 (de) * | 2015-07-13 | 2016-07-14 | Federal-Mogul Burscheid Gmbh | Kompressionskolbenring mit Profilierung |
DE102015116838B3 (de) * | 2015-10-05 | 2017-02-02 | Federal-Mogul Burscheid Gmbh | Kolbenring |
BR102016007169B1 (pt) * | 2016-03-31 | 2023-01-10 | Mahle International Gmbh | Anel de pistão para motores de combustão interna, processo para obtenção de anel de pistão e motor de combustão interna |
DE102016110105B4 (de) * | 2016-06-01 | 2018-08-02 | Federal-Mogul Burscheid Gmbh | Kompressions-Ölabstreif-Kolbenring |
JP6860328B2 (ja) * | 2016-11-16 | 2021-04-14 | 株式会社リケン | 内燃機関用ピストンの圧力リング |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1755402A (en) * | 1929-01-09 | 1930-04-22 | Magee John | Piston ring |
US2131970A (en) * | 1936-03-09 | 1938-10-04 | Fairbanks Morse & Co | Piston ring construction |
US2554289A (en) * | 1948-12-20 | 1951-05-22 | Hastings Mfg Co | Piston ring |
DE102009036240A1 (de) * | 2009-08-05 | 2011-02-17 | Federal-Mogul Burscheid Gmbh | Kompressionskolbenring |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1251906A (en) * | 1917-01-15 | 1918-01-01 | Mathew Moratta | Piston packing-ring. |
US1401930A (en) * | 1919-08-13 | 1921-12-27 | Wainwright Engineering Corp | Piston-ring |
US1406763A (en) * | 1920-12-11 | 1922-02-14 | John L Schoen | Piston ring |
US1403008A (en) * | 1921-07-20 | 1922-01-10 | Carl F P Carrier | Piston packing ring |
US1613410A (en) * | 1922-10-14 | 1927-01-04 | Claude L Post | Piston ring |
US1636027A (en) * | 1923-08-16 | 1927-07-19 | Unico Motor Products Corp | Piston ring |
US1623710A (en) * | 1926-02-25 | 1927-04-05 | Daniel C Teetor | Piston ring |
US3770286A (en) * | 1971-03-11 | 1973-11-06 | Dana Corp | Piston ring |
US3811691A (en) * | 1971-09-03 | 1974-05-21 | Nippon Piston Ring Co Ltd | Piston ring having peripheral groove |
US3735992A (en) * | 1972-03-14 | 1973-05-29 | I S Prostorov | Piston ring |
SU1348554A1 (ru) * | 1985-12-24 | 1987-10-30 | Кишиневский политехнический институт им.С.Лазо | Поршневое кольцо |
CN201513553U (zh) * | 2009-08-21 | 2010-06-23 | 南车戚墅堰机车车辆工艺研究所有限公司 | 强化油环 |
JP2011075065A (ja) * | 2009-09-30 | 2011-04-14 | Nippon Piston Ring Co Ltd | 内燃機関用オイルリング |
-
2012
- 2012-11-09 DE DE102012220471.7A patent/DE102012220471B3/de not_active Expired - Fee Related
-
2013
- 2013-09-24 CN CN201380053632.8A patent/CN104718403B/zh active Active
- 2013-09-24 WO PCT/EP2013/069764 patent/WO2014072115A1/de active Application Filing
- 2013-09-24 RU RU2015118751A patent/RU2614313C2/ru not_active IP Right Cessation
- 2013-09-24 EP EP13766301.9A patent/EP2917614B1/de active Active
- 2013-09-24 US US14/441,891 patent/US9671019B2/en active Active
- 2013-09-24 BR BR112015003588A patent/BR112015003588A2/pt active Search and Examination
- 2013-09-24 PT PT137663019T patent/PT2917614T/pt unknown
- 2013-09-24 JP JP2015541050A patent/JP6159410B2/ja not_active Expired - Fee Related
- 2013-09-24 KR KR1020157009179A patent/KR20150082206A/ko not_active Application Discontinuation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1755402A (en) * | 1929-01-09 | 1930-04-22 | Magee John | Piston ring |
US2131970A (en) * | 1936-03-09 | 1938-10-04 | Fairbanks Morse & Co | Piston ring construction |
US2554289A (en) * | 1948-12-20 | 1951-05-22 | Hastings Mfg Co | Piston ring |
DE102009036240A1 (de) * | 2009-08-05 | 2011-02-17 | Federal-Mogul Burscheid Gmbh | Kompressionskolbenring |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015176843A1 (de) * | 2014-05-19 | 2015-11-26 | Federal-Mogul Friedberg Gmbh | Kolbenring mit nut in umfangsrichtung |
CN106068377A (zh) * | 2014-05-19 | 2016-11-02 | 联邦摩高弗里德贝格公司 | 在圆周方向上具有凹槽的活塞环 |
KR20170007237A (ko) * | 2014-05-19 | 2017-01-18 | 페데랄-모굴 프리드베르그 게엠베하 | 원주방향의 홈을 구비하는 피스톤 링 |
JP2017516038A (ja) * | 2014-05-19 | 2017-06-15 | フェデラル−モーグル・フリートベルク・ゲーエムベーハー | 周方向に溝を備えるピストンリング |
US9951868B2 (en) | 2014-05-19 | 2018-04-24 | Federal-Mogul Friedberg | Piston ring comprising a groove in the circumferential direction |
KR102374636B1 (ko) * | 2014-05-19 | 2022-03-15 | 페데랄-모굴 프리드베르그 게엠베하 | 원주방향의 홈을 구비하는 피스톤 링 |
CN107407412A (zh) * | 2015-03-12 | 2017-11-28 | 株式会社理研 | 侧轨 |
CN107407412B (zh) * | 2015-03-12 | 2020-03-06 | 株式会社理研 | 侧轨 |
WO2018127534A1 (de) * | 2017-01-05 | 2018-07-12 | Federal-Mogul Burscheid Gmbh | Kolbenring mit gestufter lauffläche |
CN109983260A (zh) * | 2017-01-05 | 2019-07-05 | 联邦摩高布尔沙伊德公司 | 具有阶梯式接触表面的活塞环 |
US11187322B2 (en) | 2017-01-05 | 2021-11-30 | Federal-Mogul Burscheid Gmbh | Piston ring having a stepped running surface |
Also Published As
Publication number | Publication date |
---|---|
DE102012220471B3 (de) | 2014-02-27 |
CN104718403B (zh) | 2016-09-28 |
PT2917614T (pt) | 2016-12-20 |
JP6159410B2 (ja) | 2017-07-05 |
RU2614313C2 (ru) | 2017-03-24 |
RU2015118751A (ru) | 2016-12-27 |
EP2917614A1 (de) | 2015-09-16 |
US9671019B2 (en) | 2017-06-06 |
EP2917614B1 (de) | 2016-10-26 |
US20150300492A1 (en) | 2015-10-22 |
BR112015003588A2 (pt) | 2017-07-04 |
JP2015535574A (ja) | 2015-12-14 |
CN104718403A (zh) | 2015-06-17 |
KR20150082206A (ko) | 2015-07-15 |
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