BRPI1010899A2 - Elemento deslizante - Google Patents
Elemento deslizanteInfo
- Publication number
- BRPI1010899A2 BRPI1010899A2 BRPI1010899A BRPI1010899A BRPI1010899A2 BR PI1010899 A2 BRPI1010899 A2 BR PI1010899A2 BR PI1010899 A BRPI1010899 A BR PI1010899A BR PI1010899 A BRPI1010899 A BR PI1010899A BR PI1010899 A2 BRPI1010899 A2 BR PI1010899A2
- Authority
- BR
- Brazil
- Prior art keywords
- sliding element
- internal
- region
- iii
- gradient
- Prior art date
Links
- 239000011248 coating agent Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- 238000002485 combustion reaction Methods 0.000 abstract 1
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
- F16J9/26—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction characterised by the use of particular materials
-
- 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
- C23C14/0605—Carbon
-
- 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
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
- Y10T428/24983—Hardness
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
- Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
- Y10T428/264—Up to 3 mils
- Y10T428/265—1 mil or less
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/30—Self-sustaining carbon mass or layer with impregnant or other layer
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Physical Vapour Deposition (AREA)
- Chemical Vapour Deposition (AREA)
Abstract
elemento deslizante. a invenção refere-se a um elemento deslizante de um motor de combustão interna, especialmente um anel de pistão, tendo um revestimento dlc do tipo ta-c, que tem pelo menos um gradiente de tensão interna, um gradiente de tensão interna negativo estando presente em uma região intermediária (ii) do revestimento, quando visto de fora para dentro, dito gradiente de preferência sendo menor do que em uma região interna (iii), a região interna (iii) tendo uma espessura de camada menor do que a região intermediária (ii).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009003232A DE102009003232A1 (de) | 2009-05-19 | 2009-05-19 | Gleitelement eines Verbrennungsmotors, insbesondere Kolbenring |
PCT/EP2010/056885 WO2010133633A1 (de) | 2009-05-19 | 2010-05-19 | Gleitelement |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI1010899A2 true BRPI1010899A2 (pt) | 2023-11-07 |
Family
ID=42102449
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI1013038A BRPI1013038B1 (pt) | 2009-05-19 | 2010-02-24 | elemento deslizante |
BRPI1010899A BRPI1010899A2 (pt) | 2009-05-19 | 2010-05-19 | Elemento deslizante |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI1013038A BRPI1013038B1 (pt) | 2009-05-19 | 2010-02-24 | elemento deslizante |
Country Status (10)
Country | Link |
---|---|
US (2) | US9169547B2 (pt) |
EP (2) | EP2432913B1 (pt) |
JP (2) | JP5583207B2 (pt) |
KR (2) | KR101617910B1 (pt) |
CN (2) | CN102428206B (pt) |
BR (2) | BRPI1013038B1 (pt) |
DE (1) | DE102009003232A1 (pt) |
PT (2) | PT2432913E (pt) |
RU (2) | RU2519181C2 (pt) |
WO (2) | WO2010133384A1 (pt) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
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DE102011003254A1 (de) | 2011-01-27 | 2012-08-02 | Federal-Mogul Burscheid Gmbh | Gleitelement, insbesondere Kolbenring, mit einer Beschichtung sowie Verfahren zur Herstellung eines Gleitelements |
CN107587107B (zh) | 2013-02-28 | 2020-01-21 | 日本活塞环株式会社 | 硬质碳被膜 |
JP2015058692A (ja) * | 2013-09-20 | 2015-03-30 | 三星ダイヤモンド工業株式会社 | スクライビングホイール用ピン、ホルダユニット及びスクライブ装置 |
DE102014200607A1 (de) * | 2014-01-15 | 2015-07-16 | Federal-Mogul Burscheid Gmbh | Gleitelement, insbesondere Kolbenring |
BR102014007893B1 (pt) | 2014-04-02 | 2022-03-22 | Mahle International Gmbh | Elemento deslizante, motor de combustão interna e processo de obtenção de elemento deslizante |
JP6533286B2 (ja) * | 2015-04-27 | 2019-06-19 | 京セラ株式会社 | 被覆部材 |
ES2882602T3 (es) * | 2015-05-18 | 2021-12-02 | Sensorion | Azasetrón para usar en el tratamiento de la pérdida auditiva |
US10458548B2 (en) | 2015-08-10 | 2019-10-29 | Nippon Itf, Inc. | Piston ring and method for manufacturing same |
BR102015025731B1 (pt) * | 2015-10-08 | 2021-05-18 | Mahle Metal Leve S/A | elemento deslizante |
US11261519B2 (en) | 2015-12-18 | 2022-03-01 | Nippon Itf, Inc. | Coating film, manufacturing method therefor, and PVD apparatus |
BR102015032127B8 (pt) | 2015-12-21 | 2022-09-27 | Mahle Metal Leve Sa | Elemento deslizante |
US10883601B2 (en) | 2017-03-31 | 2021-01-05 | Kabushiki Kaisha Riken | Sliding member and piston ring |
EP3604782A4 (en) * | 2017-03-31 | 2020-12-23 | Kabushiki Kaisha Riken | SLIDING ELEMENT AND PISTON RING |
JP6511126B1 (ja) * | 2017-12-27 | 2019-05-15 | 株式会社リケン | 摺動部材およびピストンリング |
CN108893711B (zh) * | 2018-06-29 | 2020-03-17 | 西安交通大学 | 利用离子束加厚非晶四面体碳涂层的方法及装置及涂层 |
EP4004251A1 (en) * | 2019-07-31 | 2022-06-01 | Oerlikon Surface Solutions AG, Pfäffikon | Graded hydrogen-free carbon-based hard material layer coated onto a substrate |
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JP3338432B2 (ja) | 2001-01-11 | 2002-10-28 | 川崎重工業株式会社 | コーティング材の強度向上方法 |
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JP2004138128A (ja) * | 2002-10-16 | 2004-05-13 | Nissan Motor Co Ltd | 自動車エンジン用摺動部材 |
EP1479946B1 (en) * | 2003-05-23 | 2012-12-19 | Nissan Motor Co., Ltd. | Piston for internal combustion engine |
JP2005002888A (ja) * | 2003-06-12 | 2005-01-06 | Nissan Motor Co Ltd | 自動車エンジン用ピストンリング及びこれに用いる潤滑油組成物 |
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DE102005063123B3 (de) | 2005-12-30 | 2007-05-31 | Federal-Mogul Burscheid Gmbh | Gleitelement, insbesondere Kolbenring, Verfahren zur Herstellung eines Gleitelements, Gleitsystem und Beschichtung für ein Gleitelement |
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CN101152779A (zh) * | 2006-09-28 | 2008-04-02 | 联合工艺公司 | 含金属的类金刚石碳涂层组合物 |
BRPI0717332A2 (pt) * | 2006-10-25 | 2013-10-29 | Tdy Ind Inc | Artigos tendo resistência aperfeiçoada à rachadura térmica |
US7960016B2 (en) * | 2007-03-23 | 2011-06-14 | Oerlikon Trading Ag, Truebbach | Wear resistant hard coating for a workpiece and method for producing the same |
KR101499272B1 (ko) * | 2007-05-25 | 2015-03-05 | 오를리콘 트레이딩 아크티엔게젤샤프트, 트뤼프바흐 | 진공 처리 장치 및 진공 처리 방법 |
JP5307671B2 (ja) * | 2008-10-23 | 2013-10-02 | 日本碍子株式会社 | 窒化アルミニウム基複合材料、その製造方法及び半導体製造装置用部材 |
DE102009016650B3 (de) | 2009-04-07 | 2010-07-29 | Federal-Mogul Burscheid Gmbh | Gleitelement mit einstellbaren Eigenschaften |
BRPI0902339B1 (pt) * | 2009-07-01 | 2020-04-22 | Mahle Metal Leve S/A | anel de pistão |
DE102011003254A1 (de) * | 2011-01-27 | 2012-08-02 | Federal-Mogul Burscheid Gmbh | Gleitelement, insbesondere Kolbenring, mit einer Beschichtung sowie Verfahren zur Herstellung eines Gleitelements |
-
2009
- 2009-05-19 DE DE102009003232A patent/DE102009003232A1/de not_active Ceased
-
2010
- 2010-02-24 JP JP2012511206A patent/JP5583207B2/ja not_active Expired - Fee Related
- 2010-02-24 EP EP10706985.8A patent/EP2432913B1/de active Active
- 2010-02-24 KR KR1020117030348A patent/KR101617910B1/ko active IP Right Grant
- 2010-02-24 PT PT107069858T patent/PT2432913E/pt unknown
- 2010-02-24 WO PCT/EP2010/052320 patent/WO2010133384A1/de active Application Filing
- 2010-02-24 BR BRPI1013038A patent/BRPI1013038B1/pt active IP Right Grant
- 2010-02-24 RU RU2011151547/02A patent/RU2519181C2/ru not_active IP Right Cessation
- 2010-02-24 CN CN201080017919.1A patent/CN102428206B/zh active Active
- 2010-02-24 US US13/321,261 patent/US9169547B2/en active Active
- 2010-05-19 PT PT107214793T patent/PT2432915E/pt unknown
- 2010-05-19 EP EP10721479.3A patent/EP2432915B1/de active Active
- 2010-05-19 RU RU2011151633/02A patent/RU2518823C2/ru not_active IP Right Cessation
- 2010-05-19 KR KR1020117030349A patent/KR101617911B1/ko active IP Right Grant
- 2010-05-19 WO PCT/EP2010/056885 patent/WO2010133633A1/de active Application Filing
- 2010-05-19 JP JP2012511280A patent/JP5685583B2/ja not_active Expired - Fee Related
- 2010-05-19 BR BRPI1010899A patent/BRPI1010899A2/pt not_active IP Right Cessation
- 2010-05-19 US US13/321,689 patent/US8986821B2/en active Active
- 2010-05-19 CN CN2010800220707A patent/CN102428208B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
PT2432913E (pt) | 2013-07-09 |
PT2432915E (pt) | 2013-07-09 |
WO2010133633A1 (de) | 2010-11-25 |
KR101617911B1 (ko) | 2016-05-03 |
CN102428206B (zh) | 2014-05-14 |
RU2011151633A (ru) | 2013-06-27 |
EP2432915A1 (de) | 2012-03-28 |
DE102009003232A1 (de) | 2010-12-02 |
US8986821B2 (en) | 2015-03-24 |
KR101617910B1 (ko) | 2016-05-03 |
BRPI1013038A2 (pt) | 2016-08-23 |
US20120161401A1 (en) | 2012-06-28 |
RU2518823C2 (ru) | 2014-06-10 |
RU2011151547A (ru) | 2013-06-27 |
JP2012527583A (ja) | 2012-11-08 |
JP5583207B2 (ja) | 2014-09-03 |
CN102428206A (zh) | 2012-04-25 |
JP2012527581A (ja) | 2012-11-08 |
WO2010133384A1 (de) | 2010-11-25 |
EP2432913B1 (de) | 2013-06-05 |
US20120068418A1 (en) | 2012-03-22 |
EP2432913A1 (de) | 2012-03-28 |
US9169547B2 (en) | 2015-10-27 |
JP5685583B2 (ja) | 2015-03-18 |
BRPI1013038B1 (pt) | 2019-10-22 |
KR20120016656A (ko) | 2012-02-24 |
KR20120014590A (ko) | 2012-02-17 |
CN102428208B (zh) | 2013-11-27 |
RU2519181C2 (ru) | 2014-06-10 |
CN102428208A (zh) | 2012-04-25 |
EP2432915B1 (de) | 2013-06-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE AS 10A, 11A, 12A E 13A ANUIDADES. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2758 DE 14-11-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |