BRPI0509345A - processo para produção de um revestimento sobre um anel de pistão, bem como anel de pistão - Google Patents
processo para produção de um revestimento sobre um anel de pistão, bem como anel de pistãoInfo
- Publication number
- BRPI0509345A BRPI0509345A BRPI0509345-7A BRPI0509345A BRPI0509345A BR PI0509345 A BRPI0509345 A BR PI0509345A BR PI0509345 A BRPI0509345 A BR PI0509345A BR PI0509345 A BRPI0509345 A BR PI0509345A
- Authority
- BR
- Brazil
- Prior art keywords
- piston ring
- layer
- producing
- peripheral surface
- nitrogen
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/0641—Nitrides
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49229—Prime mover or fluid pump making
- Y10T29/49274—Piston ring or piston packing making
- Y10T29/49281—Piston ring or piston packing making including coating or plating
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Physical Vapour Deposition (AREA)
Abstract
PROCESSO PARA PRODUçãO DE UM REVESTIMENTO SOBRE UM ANEL DE PISTãO, BEM COMO ANEL DE PISTãO. A presente invenção refere-se a um processo para produção de um revestimento sobre a superfície periférica externa de um como de base de anel de pistão, sendo que várias camadas são aplicadas, camada por camada, sobre a superfície periférica, de tal modo que, primeiramente, é aplicada sobre a superfície periférica, no processo de PVD, pelo menos uma camada de aderência metálica, na base de Cr (4), sem adição de nitrogênio ao gás de processo, subseqüentemente, é adicionado nitrogênio ao gás de processo, sob aumento da pressão parcial de nitrogênio, para formação de uma camada de gradiente de CrN (5) sobre a camada de aderência, e, finalmente, é aplicada pelo menos uma camada de cobertura (6) com composição constante, na base de CrN, Cr2N ou uma mistura das duas fases, sobre a camada de gradiente de CrN.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102004032403A DE102004032403B3 (de) | 2004-07-03 | 2004-07-03 | Verfahren zur Erzeugung einer Beschichtung auf einem Kolbenring sowie Kolbenring |
| PCT/DE2005/001103 WO2006005288A1 (de) | 2004-07-03 | 2005-06-21 | Verfahren zur erzeugung einer beschichtung auf einem kolbenring sowie kolbenring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BRPI0509345A true BRPI0509345A (pt) | 2007-09-11 |
| BRPI0509345B1 BRPI0509345B1 (pt) | 2015-10-27 |
Family
ID=35115985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0509345A BRPI0509345B1 (pt) | 2004-07-03 | 2005-06-21 | processo para produção de um revestimento sobre um anel de pistão, bem como anel de pistão |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20080095939A1 (pt) |
| EP (1) | EP1774053B8 (pt) |
| JP (1) | JP5154928B2 (pt) |
| AT (1) | ATE551437T1 (pt) |
| BR (1) | BRPI0509345B1 (pt) |
| DE (1) | DE102004032403B3 (pt) |
| PT (1) | PT1774053E (pt) |
| WO (1) | WO2006005288A1 (pt) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT503288B1 (de) | 2006-07-26 | 2007-09-15 | Bosch Gmbh Robert | Verfahren zum aufbringen eines beschichtungsmaterials sowie beschichtung für eine metallische oberfläche |
| DE102007025949A1 (de) | 2007-06-04 | 2008-12-11 | Federal-Mogul Burscheid Gmbh | Kolbenring mit gradierten Schichten |
| DE102007027245B4 (de) | 2007-06-13 | 2018-08-30 | Federal-Mogul Burscheid Gmbh | Kolbenring |
| DE102007027335A1 (de) * | 2007-06-14 | 2008-12-18 | Mtu Aero Engines Gmbh | Verschleißschutzbeschichtung und Bauteil mit einer Verschleißschutzbeschichtung |
| DE102007035502A1 (de) | 2007-07-28 | 2009-02-05 | Federal-Mogul Burscheid Gmbh | Kolbenring |
| DE102008017583C5 (de) | 2008-04-07 | 2016-01-21 | Federal-Mogul Burscheid Gmbh | Kolbenring |
| DE102008042747A1 (de) * | 2008-10-10 | 2010-04-15 | Federal-Mogul Burscheid Gmbh | Gleitelement in einem Verbrennungsmotor, insbesondere Kolbenring |
| CN101746083A (zh) * | 2008-12-17 | 2010-06-23 | 鸿富锦精密工业（深圳）有限公司 | 具有多层膜结构的基板 |
| DE102009003232A1 (de) | 2009-05-19 | 2010-12-02 | Federal-Mogul Burscheid Gmbh | Gleitelement eines Verbrennungsmotors, insbesondere Kolbenring |
| BRPI0902339B1 (pt) * | 2009-07-01 | 2020-04-22 | Mahle Metal Leve S/A | anel de pistão |
| JP5988144B2 (ja) * | 2012-03-29 | 2016-09-07 | 日立金属株式会社 | 耐食性に優れた被覆物品およびその製造方法 |
| US9580817B2 (en) | 2012-12-04 | 2017-02-28 | Vergason Technology, Inc. | Bilayer chromium nitride coated articles and related methods |
| US9638322B2 (en) | 2012-12-31 | 2017-05-02 | Mahle International Gmbh | Piston ring with dual coating |
| DE102013201103A1 (de) | 2013-01-24 | 2014-07-24 | H.C. Starck Gmbh | Thermisches Spritzpulver für stark beanspruchte Gleitsysteme |
| DE102013221102A1 (de) * | 2013-10-17 | 2015-05-07 | Mahle International Gmbh | Stahlkolben für eine Brennkraftmaschine und Verfahren zu dessen Herstellung |
| CN103741108B (zh) * | 2013-12-27 | 2016-01-13 | 晨光真空技术（深圳）有限公司 | 一种CrNx基成分梯度过渡的装饰防护涂层的制备方法 |
| US10253882B2 (en) | 2013-12-30 | 2019-04-09 | Mahle International Gmbh | Oil control ring assembly |
| CN103789725B (zh) * | 2014-01-29 | 2016-08-31 | 仪征亚新科双环活塞环有限公司 | 一种活塞环表面的多层多元复合硬质pvd镀层、活塞环及制备工艺 |
| DE102014213822A1 (de) | 2014-07-16 | 2016-01-21 | Federal-Mogul Burscheid Gmbh | Gleitelement, insbesondere Kolbenring, und Verfahren zur Herstellung desselben |
| US9334959B2 (en) * | 2014-09-04 | 2016-05-10 | Matthew Hartford | Radially notched piston rings |
| JP6114730B2 (ja) * | 2014-10-24 | 2017-04-12 | 株式会社豊田中央研究所 | 摺動システム |
| CN104847524B (zh) * | 2015-05-05 | 2017-07-28 | 东风商用车有限公司 | 一种pvd活塞环的制备方法 |
| CN104999842A (zh) * | 2015-07-17 | 2015-10-28 | 益固（上海）真空设备科技有限公司 | 一种增强耐盐雾性的装饰涂层及其制备方法 |
| US10030773B2 (en) | 2016-03-04 | 2018-07-24 | Mahle International Gmbh | Piston ring |
| BR102017007599B1 (pt) * | 2017-04-12 | 2022-07-26 | Mahle Metal Leve S.A. | Anel de pistão para motores de combustão interna |
| US11156291B2 (en) | 2017-06-02 | 2021-10-26 | Mahle International Gmbh | Piston ring and method of manufacture |
| US11162586B2 (en) | 2017-06-02 | 2021-11-02 | Mahle International Gmbh | Piston ring and method of manufacture |
| US11047478B2 (en) | 2017-06-02 | 2021-06-29 | Mahle International Gmbh | Piston ring and method of manufacture |
| CN107587110B (zh) * | 2017-09-21 | 2019-10-08 | 湘潭大学 | 一种用于铝合金活塞顶面Cr/CrNx类隔热膜及其制备方法 |
| DE102020006953B4 (de) | 2020-09-21 | 2022-06-02 | Federal-Mogul Burscheid Gmbh | Kolbenring mit Übergangsschicht |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62188856A (ja) * | 1986-02-13 | 1987-08-18 | Riken Corp | ピストンリング |
| JPH0765543B2 (ja) * | 1986-03-29 | 1995-07-19 | 株式会社リケン | ピストンリング |
| JPH0356658A (ja) * | 1989-07-21 | 1991-03-12 | Hitachi Koki Co Ltd | 窒化クロム膜形成方法 |
| JPH04368A (ja) * | 1990-04-17 | 1992-01-06 | Riken Corp | 耐摩耗性被膜及びその製造法 |
| JP3350157B2 (ja) * | 1993-06-07 | 2002-11-25 | 帝国ピストンリング株式会社 | 摺動部材およびその製造方法 |
| JP2500147B2 (ja) * | 1993-11-12 | 1996-05-29 | 株式会社リケン | ピストンリング |
| JP2681875B2 (ja) * | 1994-07-20 | 1997-11-26 | 株式会社リケン | ピストンリング |
| CN1068388C (zh) * | 1994-07-30 | 2001-07-11 | 株式会社理研 | 滑动部件 |
| US5587227A (en) * | 1994-10-27 | 1996-12-24 | Kabushiki Kaisha Riken | Coating of chromium and nitrogen having good wear resistance properties |
| DE29605666U1 (de) * | 1996-03-27 | 1996-05-30 | Volkswagen Ag | Bauteil im Bereich von Verbrennungsräumen |
| JPH109387A (ja) * | 1996-06-27 | 1998-01-13 | Teikoku Piston Ring Co Ltd | ピストンリング |
-
2004
- 2004-07-03 DE DE102004032403A patent/DE102004032403B3/de not_active Expired - Fee Related
-
2005
- 2005-06-21 EP EP05753711A patent/EP1774053B8/de not_active Not-in-force
- 2005-06-21 BR BRPI0509345A patent/BRPI0509345B1/pt not_active IP Right Cessation
- 2005-06-21 AT AT05753711T patent/ATE551437T1/de active
- 2005-06-21 US US11/571,605 patent/US20080095939A1/en not_active Abandoned
- 2005-06-21 JP JP2007519606A patent/JP5154928B2/ja not_active Expired - Fee Related
- 2005-06-21 WO PCT/DE2005/001103 patent/WO2006005288A1/de active Application Filing
- 2005-06-21 PT PT05753711T patent/PT1774053E/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP1774053B8 (de) | 2012-04-25 |
| DE102004032403B3 (de) | 2005-12-22 |
| ATE551437T1 (de) | 2012-04-15 |
| BRPI0509345B1 (pt) | 2015-10-27 |
| JP5154928B2 (ja) | 2013-02-27 |
| PT1774053E (pt) | 2012-06-05 |
| EP1774053A1 (de) | 2007-04-18 |
| JP2008505251A (ja) | 2008-02-21 |
| US20080095939A1 (en) | 2008-04-24 |
| WO2006005288A1 (de) | 2006-01-19 |
| EP1774053B1 (de) | 2012-03-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 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] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 27/10/2015, OBSERVADAS AS CONDICOES LEGAIS. |
|
| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 15A 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 2594 DE 24-09-2020 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. |