BRPI0924407B8 - anel de pistão e respectivo processo de fabricação. - Google Patents
anel de pistão e respectivo processo de fabricação. Download PDFInfo
- Publication number
- BRPI0924407B8 BRPI0924407B8 BRPI0924407A BRPI0924407A BRPI0924407B8 BR PI0924407 B8 BRPI0924407 B8 BR PI0924407B8 BR PI0924407 A BRPI0924407 A BR PI0924407A BR PI0924407 A BRPI0924407 A BR PI0924407A BR PI0924407 B8 BRPI0924407 B8 BR PI0924407B8
- Authority
- BR
- Brazil
- Prior art keywords
- weight
- composition
- steel material
- manufacturing process
- piston ring
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- 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
- F16J10/00—Engine or like cylinders; Features of hollow, e.g. cylindrical, bodies in general
- F16J10/02—Cylinders designed to receive moving pistons or plungers
- F16J10/04—Running faces; Liners
-
- 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)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
anel de pistão e respectivo processo de fabricação a invenção relaciona-se com uma composição de material de aço, especialmente para produzir anéis de pistão e mangas cilíndricas, tendo uma boa capacidade de nitretação. a referida composição contém os elementos seguintes em uma dada quantidade em relação a 100 % em peso do material de aço: entre 0,5 e 1,5 % em peso de al, entre 0,5 e 1,2 % em peso de c, entre 68,2 e 96,9 % em peso de fe, entre 0,1 e 3,0 % em peso de mn e entre 2,0 e 10,0 % em peso de si. a citada composição pode ser produzida vazando uma fusão dos materiais de partida num molde pré-fabricado. ao nitretar a composição obtida de material de aço cria-se uma composição de material de aço nitretado que tem propriedades que sobrepassam as propriedades do ferro fundido melhorado com grafite nodular como resultado da produção de dita composição por moldagem gravitacional.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009015009.9 | 2009-03-26 | ||
DE102009015009A DE102009015009B3 (de) | 2009-03-26 | 2009-03-26 | Kolbenring |
PCT/EP2009/008332 WO2010108528A1 (de) | 2009-03-26 | 2009-11-23 | Nitrierfähige stahlwerkstoffzusammensetzung zur herstellung von kolbenringen und zylinderlaufbuchsen |
Publications (3)
Publication Number | Publication Date |
---|---|
BRPI0924407A2 BRPI0924407A2 (pt) | 2016-01-26 |
BRPI0924407B1 BRPI0924407B1 (pt) | 2017-10-31 |
BRPI0924407B8 true BRPI0924407B8 (pt) | 2019-12-24 |
Family
ID=41510436
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0924407A BRPI0924407B8 (pt) | 2009-03-26 | 2009-11-23 | anel de pistão e respectivo processo de fabricação. |
Country Status (9)
Country | Link |
---|---|
US (1) | US8317938B2 (pt) |
EP (1) | EP2411553B1 (pt) |
JP (1) | JP5695635B2 (pt) |
KR (1) | KR20120022827A (pt) |
CN (1) | CN102282283B (pt) |
BR (1) | BRPI0924407B8 (pt) |
DE (1) | DE102009015009B3 (pt) |
PT (1) | PT2411553T (pt) |
WO (1) | WO2010108528A1 (pt) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010042402A1 (de) * | 2010-10-13 | 2012-04-19 | Federal-Mogul Burscheid Gmbh | Verfahren zur Herstellung eines Kolbenrings mit eingelagerten Partikeln |
DE102010042413B4 (de) * | 2010-10-13 | 2012-05-31 | Federal-Mogul Burscheid Gmbh | Kolbenring mit eingelagerten Gasblasen |
KR101461731B1 (ko) | 2012-12-21 | 2014-11-14 | 주식회사 포스코 | 질화처리용 보론 첨가 고탄소강, 그의 질화처리 방법 및 질화처리된 보론 첨가 고탄소강 |
CN103627983A (zh) * | 2013-11-11 | 2014-03-12 | 马鞍山市恒毅机械制造有限公司 | 一种矿用破碎锤用耐磨合金钢材料及其制备方法 |
CN104233060A (zh) * | 2014-09-25 | 2014-12-24 | 昆山伯建精密模具有限公司 | 一种模具钢 |
CN105781965B (zh) * | 2016-04-11 | 2018-07-20 | 大庆井泰机械制造有限公司 | 一种高压柱塞泵的柱塞副 |
CN105886899A (zh) * | 2016-05-18 | 2016-08-24 | 安徽合矿机械股份有限公司 | 一种耐低温抗裂汽车用合金钢材料 |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1369592A (en) * | 1919-02-25 | 1921-02-22 | White Charles | Piston-ring |
DE547965C (de) * | 1926-06-03 | 1932-04-05 | Fried Krupp Akt Ges | Herstellung von Gegenstaenden, die in den Randschichten durch Versticken gehaertet sind |
US2280284A (en) * | 1940-10-02 | 1942-04-21 | Electro Metallurg Co | Method and agent for treating iron and steel |
CH318954A (de) * | 1953-01-15 | 1957-01-31 | Gussstahlwerk Witten Aktienges | Verfahren zur Herstellung von bei gleitender Reibung beanspruchten Maschinenteilen, insbesondere Zylinderlaufbüchsen |
US3698964A (en) * | 1970-11-04 | 1972-10-17 | Olin Corp | Oxidation-resistant articles of an iron base alloy containing chromium and aluminum and/or silicon |
JPS57210954A (en) * | 1981-06-22 | 1982-12-24 | Riken Corp | Alloy steel for piston ring |
DE3147461C2 (de) * | 1981-12-01 | 1983-10-13 | Goetze Ag, 5093 Burscheid | Verschleißfeste Gußeisenlegierung hoher Festigkeit mit sphärolithischer Graphitausscheidung, ihr Herstellungsverfahren und ihre Verwendung |
JPH07113128B2 (ja) * | 1986-01-31 | 1995-12-06 | 日本鋼管株式会社 | けい素鋼板の製造方法 |
EP0295111B1 (en) * | 1987-06-11 | 1994-11-02 | Aichi Steel Works, Ltd. | A steel having good wear resistance |
US4985092A (en) | 1987-06-11 | 1991-01-15 | Aichi Steel Works, Limited | Steel having good wear resistance |
FR2688231B1 (fr) * | 1992-03-05 | 1994-11-10 | Pechiney Electrometallurgie | Fil composite a gaine plastique pour additions a des bains metalliques. |
JP2783145B2 (ja) | 1993-12-28 | 1998-08-06 | 株式会社神戸製鋼所 | 疲労強度の優れた窒化ばね用鋼および窒化ばね |
JPH08193239A (ja) * | 1995-01-13 | 1996-07-30 | Sumitomo Metal Ind Ltd | 高強度・高熱膨張率鋼材とその製造方法 |
JPH10213003A (ja) * | 1997-01-28 | 1998-08-11 | Teikoku Piston Ring Co Ltd | ピストンリングとシリンダライナの組合せ構造 |
JP2000282177A (ja) * | 1999-04-02 | 2000-10-10 | Kobe Steel Ltd | ピストンリング用鋼材 |
US6527879B2 (en) | 1999-06-25 | 2003-03-04 | Hitachi Metals Ltd. | Self-lubricating piston ring material for internal combustion engine and piston ring |
DE10012619A1 (de) * | 2000-03-15 | 2001-09-27 | Federal Mogul Burscheid Gmbh | Stahlkolbenring sowie Verfahren zu seiner Herstellung |
JP4680380B2 (ja) * | 2000-12-26 | 2011-05-11 | 株式会社リケン | ピストンリング及びその製造方法 |
JP4485747B2 (ja) * | 2001-05-15 | 2010-06-23 | 株式会社三徳 | 金属合金の鋳造形の製造方法 |
DE10221800B4 (de) * | 2002-05-15 | 2005-04-07 | Federal-Mogul Burscheid Gmbh | Verfahren zur Erzeugung von Verschleißschichten an Strahlkolbenringen |
DE60325602D1 (de) * | 2002-07-01 | 2009-02-12 | Hitachi Metals Ltd | Material für gleitbauteile mit selbstschmierung und drahtmaterial für kolbenring |
EP1612395A4 (en) * | 2003-03-31 | 2010-08-04 | Hitachi Metals Ltd | PISTON FOR A COMBUSTION ENGINE |
KR100764253B1 (ko) * | 2005-01-28 | 2007-10-05 | 가부시키가이샤 고베 세이코쇼 | 내수소취화 특성이 우수한 고강도 스프링용 강 |
CN100410410C (zh) * | 2005-01-28 | 2008-08-13 | 株式会社神户制钢所 | 耐氢脆化性优异的高强度弹簧钢 |
DE102006038670B4 (de) * | 2006-08-17 | 2010-12-09 | Federal-Mogul Burscheid Gmbh | Hochsiliziumhaltiger Stahlwerkstoff zur Herstellung von Kolbenringen und Zylinderlaufbuchsen |
DE102007025758A1 (de) * | 2007-06-01 | 2008-12-04 | Mahle International Gmbh | Dichtring |
DE102009010726B3 (de) * | 2009-02-26 | 2010-12-09 | Federal-Mogul Burscheid Gmbh | Kolbenringe und Zylinderlaufbuchsen |
-
2009
- 2009-03-26 DE DE102009015009A patent/DE102009015009B3/de active Active
- 2009-11-23 JP JP2012501138A patent/JP5695635B2/ja not_active Expired - Fee Related
- 2009-11-23 WO PCT/EP2009/008332 patent/WO2010108528A1/de active Application Filing
- 2009-11-23 US US13/259,300 patent/US8317938B2/en active Active
- 2009-11-23 KR KR1020117025405A patent/KR20120022827A/ko active Search and Examination
- 2009-11-23 BR BRPI0924407A patent/BRPI0924407B8/pt not_active IP Right Cessation
- 2009-11-23 EP EP09759892.4A patent/EP2411553B1/de active Active
- 2009-11-23 PT PT97598924T patent/PT2411553T/pt unknown
- 2009-11-23 CN CN200980157927.3A patent/CN102282283B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
PT2411553T (pt) | 2017-03-17 |
JP5695635B2 (ja) | 2015-04-08 |
DE102009015009B3 (de) | 2010-12-09 |
BRPI0924407B1 (pt) | 2017-10-31 |
KR20120022827A (ko) | 2012-03-12 |
EP2411553A1 (de) | 2012-02-01 |
JP2012521488A (ja) | 2012-09-13 |
BRPI0924407A2 (pt) | 2016-01-26 |
US20120018051A1 (en) | 2012-01-26 |
EP2411553B1 (de) | 2017-01-11 |
CN102282283A (zh) | 2011-12-14 |
CN102282283B (zh) | 2014-03-12 |
WO2010108528A1 (de) | 2010-09-30 |
US8317938B2 (en) | 2012-11-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] | ||
B16C | Correction of notification of the grant [chapter 16.3 patent gazette] |
Free format text: REF. RPI 2443 DE 31/10/2017 QUANTO AO ENDERECO. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 12A ANUIDADE. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2645 DE 14-09-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |