BR0316789B1 - processo para o revestimento de um anel de pistão consistindo em aço e ferro fundido. - Google Patents
processo para o revestimento de um anel de pistão consistindo em aço e ferro fundido.Info
- Publication number
- BR0316789B1 BR0316789B1 BRPI0316789-5A BR0316789A BR0316789B1 BR 0316789 B1 BR0316789 B1 BR 0316789B1 BR 0316789 A BR0316789 A BR 0316789A BR 0316789 B1 BR0316789 B1 BR 0316789B1
- Authority
- BR
- Brazil
- Prior art keywords
- coating
- steel
- cast iron
- piston ring
- ring consisting
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
-
- 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
-
- 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
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D7/00—Electroplating characterised by the article coated
- C25D7/04—Tubes; Rings; Hollow bodies
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Electrochemistry (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Physical Vapour Deposition (AREA)
- Electroplating Methods And Accessories (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10256063A DE10256063A1 (de) | 2002-11-30 | 2002-11-30 | Verfahren zum Beschichten von Kolbenringen für Verbrennungsmotoren |
PCT/DE2003/003930 WO2004050937A2 (de) | 2002-11-30 | 2003-11-27 | Verfahren zum beschichten von kolbenringen für verbrennungsmotoren |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0316789A BR0316789A (pt) | 2005-11-01 |
BR0316789B1 true BR0316789B1 (pt) | 2012-05-15 |
Family
ID=32318858
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0316789-5A BR0316789B1 (pt) | 2002-11-30 | 2003-11-27 | processo para o revestimento de um anel de pistão consistindo em aço e ferro fundido. |
Country Status (6)
Country | Link |
---|---|
US (1) | US7341648B2 (pt) |
EP (1) | EP1570102B1 (pt) |
JP (1) | JP2006508313A (pt) |
BR (1) | BR0316789B1 (pt) |
DE (2) | DE10256063A1 (pt) |
WO (1) | WO2004050937A2 (pt) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007007960C5 (de) * | 2007-02-17 | 2015-08-27 | Federal-Mogul Burscheid Gmbh | Kolbenring |
US9568108B2 (en) | 2009-03-30 | 2017-02-14 | Eagle Industry Co., Ltd. | Bellows type mechanical seal |
WO2010116844A1 (ja) * | 2009-03-30 | 2010-10-14 | イーグル工業株式会社 | ベローズ型メカニカルシール |
CN102513795B (zh) * | 2011-12-30 | 2013-11-13 | 重庆清平机械厂 | 弧形开口零件加工工艺 |
CN103364287B (zh) * | 2013-07-02 | 2015-08-12 | 上海交通大学 | 一种抗硫化氢应力腐蚀试验加载方法 |
CN106435673A (zh) * | 2016-12-22 | 2017-02-22 | 日照金港活塞有限公司 | 一种内燃机锻钢活塞顶部隔热涂层的制备工艺 |
US10323747B2 (en) | 2017-03-28 | 2019-06-18 | Mahle International Gmbh | Piston ring and method for manufacturing a piston ring |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2210732B1 (pt) * | 1972-11-28 | 1978-09-29 | Geffroy Robert | |
DE3040572C2 (de) * | 1980-10-28 | 1985-01-10 | Alcan Aluminiumwerk Nürnberg GmbH, 6000 Frankfurt | Kolben aus Leichtmetall für Brennkraftmaschinen mit einer im Kolbenboden angeordneten Brennraummulde |
DE3237469C2 (de) * | 1982-10-09 | 1984-08-09 | Feldmühle AG, 4000 Düsseldorf | Kolben mit einem Bauteil aus teilstabilisiertem Zirkonoxid |
US4619865A (en) * | 1984-07-02 | 1986-10-28 | Energy Conversion Devices, Inc. | Multilayer coating and method |
JP2636421B2 (ja) | 1989-05-29 | 1997-07-30 | いすゞ自動車株式会社 | ピストンリングの製造方法 |
JPH04368A (ja) | 1990-04-17 | 1992-01-06 | Riken Corp | 耐摩耗性被膜及びその製造法 |
US5449547A (en) * | 1993-03-15 | 1995-09-12 | Teikoku Piston Ring Co., Ltd. | Hard coating material, sliding member coated with hard coating material and method for manufacturing sliding member |
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 |
JP2771947B2 (ja) * | 1994-04-21 | 1998-07-02 | 株式会社リケン | 摺動部材 |
EP0702097B1 (en) * | 1994-07-30 | 1999-11-10 | Kabushiki Kaisha Riken | Sliding members |
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 |
US5672386A (en) * | 1994-10-27 | 1997-09-30 | Kabushiki Kaisha Riken | Process for forming a coating of chromium and nitrogen having good wear resistance properties |
JP3766445B2 (ja) * | 1994-12-27 | 2006-04-12 | 日本ピストンリング株式会社 | 内燃機関用ピストンリング |
JPH0931628A (ja) | 1995-07-25 | 1997-02-04 | Riken Corp | 摺動部材およびその製造方法 |
JPH1068058A (ja) * | 1996-08-26 | 1998-03-10 | Toyota Motor Corp | 溶射方法 |
JP4382209B2 (ja) * | 1999-09-24 | 2009-12-09 | 帝国ピストンリング株式会社 | 硬質皮膜及びそれを被覆した摺動部材並びにその製造方法 |
JP2000297374A (ja) * | 2000-01-01 | 2000-10-24 | Semiconductor Energy Lab Co Ltd | 基板およびpetフィルム |
DE10018143C5 (de) * | 2000-04-12 | 2012-09-06 | Oerlikon Trading Ag, Trübbach | DLC-Schichtsystem sowie Verfahren und Vorrichtung zur Herstellung eines derartigen Schichtsystems |
DE10104611A1 (de) * | 2001-02-02 | 2002-08-14 | Bosch Gmbh Robert | Vorrichtung zur keramikartigen Beschichtung eines Substrates |
JP2004138128A (ja) * | 2002-10-16 | 2004-05-13 | Nissan Motor Co Ltd | 自動車エンジン用摺動部材 |
-
2002
- 2002-11-30 DE DE10256063A patent/DE10256063A1/de not_active Withdrawn
-
2003
- 2003-11-27 DE DE50304612T patent/DE50304612D1/de not_active Expired - Lifetime
- 2003-11-27 BR BRPI0316789-5A patent/BR0316789B1/pt not_active IP Right Cessation
- 2003-11-27 EP EP03767466A patent/EP1570102B1/de not_active Expired - Fee Related
- 2003-11-27 WO PCT/DE2003/003930 patent/WO2004050937A2/de active IP Right Grant
- 2003-11-27 US US10/536,656 patent/US7341648B2/en not_active Expired - Lifetime
- 2003-11-27 JP JP2004556020A patent/JP2006508313A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US7341648B2 (en) | 2008-03-11 |
BR0316789A (pt) | 2005-11-01 |
WO2004050937A3 (de) | 2004-08-05 |
DE10256063A1 (de) | 2004-06-17 |
JP2006508313A (ja) | 2006-03-09 |
EP1570102A2 (de) | 2005-09-07 |
US20060042928A1 (en) | 2006-03-02 |
DE50304612D1 (de) | 2006-09-21 |
WO2004050937A2 (de) | 2004-06-17 |
EP1570102B1 (de) | 2006-08-09 |
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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] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 27/11/2003, 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 17A 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 2605 DE 08-12-2020 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. |