AR241806A1 - Composicion de cermet electroconductiva que tiene una mejorada resistencia a la corrosion y/o erosion y metodo para prepararla. - Google Patents
Composicion de cermet electroconductiva que tiene una mejorada resistencia a la corrosion y/o erosion y metodo para prepararla.Info
- Publication number
- AR241806A1 AR241806A1 AR89314519A AR31451989A AR241806A1 AR 241806 A1 AR241806 A1 AR 241806A1 AR 89314519 A AR89314519 A AR 89314519A AR 31451989 A AR31451989 A AR 31451989A AR 241806 A1 AR241806 A1 AR 241806A1
- Authority
- AR
- Argentina
- Prior art keywords
- particles
- corrosion
- improved resistance
- erosion
- metal
- Prior art date
Links
- 239000011195 cermet Substances 0.000 title abstract 2
- 238000005260 corrosion Methods 0.000 title abstract 2
- 230000007797 corrosion Effects 0.000 title abstract 2
- 230000003628 erosive effect Effects 0.000 title abstract 2
- 239000000203 mixture Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 239000002245 particle Substances 0.000 abstract 3
- 241001300078 Vitrea Species 0.000 abstract 2
- 239000002923 metal particle Substances 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 239000000919 ceramic Substances 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23Q—IGNITION; EXTINGUISHING-DEVICES
- F23Q7/00—Incandescent ignition; Igniters using electrically-produced heat, e.g. lighters for cigarettes; Electrically-heated glowing plugs
- F23Q7/001—Glowing plugs for internal-combustion engines
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
- C22C29/12—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on oxides
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T13/00—Sparking plugs
- H01T13/20—Sparking plugs characterised by features of the electrodes or insulation
- H01T13/39—Selection of materials for electrodes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23Q—IGNITION; EXTINGUISHING-DEVICES
- F23Q7/00—Incandescent ignition; Igniters using electrically-produced heat, e.g. lighters for cigarettes; Electrically-heated glowing plugs
- F23Q7/001—Glowing plugs for internal-combustion engines
- F23Q2007/004—Manufacturing or assembling methods
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Powder Metallurgy (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Spark Plugs (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
- Resistance Heating (AREA)
- Non-Adjustable Resistors (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Abstract
UNA COMPOSICION DE CERMET ELECTROCONDUCTIVA QUE TIENE UNA MEJORADA RESISTENCIA A LA CORROSION Y/O A LA EROSION A BASE DE ALUMINA Y 30% A 60% EN PESO DE PARTICULAS METALICAS, ESTANDO LAS PARTICULAS METALICAS OXIDADAS PARCIALMENTE, Y SIENDO LA PROPORCION EN PESO DEL OXIGENO AL METAL EN ESTAS PARTICULAS DEL ORDEN DE 0,3 A 10%, Y, SI SE REQUIERE, INCLUIR 2 A 20% EN PESO DE UNA FASE VITREA ABASE DE SILICATO. EL OXIDO DEL METAL DE LAS PARTICULAS TIENE LA FORMA DE UNA PELICULA ADHERENTE CUANDO MENOS SOBRE PARTE DE LA SUPERFICIE DE LAS PARTICULAS. LA FASE VITREA INCLUYE SIO2, Y POR LOMENOS UNO DE LOS OXIDOS MGO, CAO, NA2O3, TIO2, ZNO, PBO2, B2O3, LA FASE CERAMICA CONSTA CUANDO MENOS EN PARTE DE MULITA DE LA 3A12O3.2SIO2.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH2876/88A CH676525A5 (es) | 1988-07-28 | 1988-07-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR241806A1 true AR241806A1 (es) | 1992-12-30 |
Family
ID=4243560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AR89314519A AR241806A1 (es) | 1988-07-28 | 1989-07-27 | Composicion de cermet electroconductiva que tiene una mejorada resistencia a la corrosion y/o erosion y metodo para prepararla. |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0353196B1 (es) |
| JP (1) | JPH02250938A (es) |
| KR (1) | KR920000219B1 (es) |
| AR (1) | AR241806A1 (es) |
| AU (1) | AU603737B2 (es) |
| CH (1) | CH676525A5 (es) |
| DE (1) | DE68906610T2 (es) |
| MX (1) | MX170365B (es) |
| ZA (1) | ZA895656B (es) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07109783B2 (ja) * | 1989-05-29 | 1995-11-22 | 日本特殊陶業株式会社 | 内燃機関用スパークプラグ |
| DE19756988C1 (de) * | 1997-12-20 | 1999-09-02 | Daimler Benz Ag | Elektrisch beheizbare Glühkerze oder Glühstab für Verbrennungsmotoren |
| DE19900698C2 (de) * | 1999-01-04 | 2001-04-26 | Gabor Keresztury | Ballonkatheter mit anpaßbarem Mittelteil |
| US6582629B1 (en) * | 1999-12-20 | 2003-06-24 | Saint-Gobain Ceramics And Plastics, Inc. | Compositions for ceramic igniters |
| DE10031893A1 (de) | 2000-06-30 | 2002-01-10 | Bosch Gmbh Robert | Glühstiftkerze mit Ionenstromsensor sowie Verfahren zum Betreiben einer derartigen Glühstiftkerze |
| DE10104121C2 (de) * | 2001-01-29 | 2003-03-06 | Bosch Gmbh Robert | Verfahren zur Herstellung eines Startelementes |
| DE10348778B3 (de) * | 2003-10-21 | 2005-07-07 | Robert Bosch Gmbh | Elektrode für eine Zündkerze und Verfahren zum Herstellen einer Elektrode |
| US7275415B2 (en) | 2003-12-31 | 2007-10-02 | Honeywell International Inc. | Particulate-based flow sensor |
| US6971258B2 (en) * | 2003-12-31 | 2005-12-06 | Honeywell International Inc. | Particulate matter sensor |
| DE102005043415A1 (de) * | 2005-09-13 | 2007-03-15 | Robert Bosch Gmbh | Glühstiftkerze |
| US7765792B2 (en) | 2005-10-21 | 2010-08-03 | Honeywell International Inc. | System for particulate matter sensor signal processing |
| US7572480B2 (en) * | 2006-10-19 | 2009-08-11 | Federal-Mogul World Wide, Inc. | Method of fabricating a multilayer ceramic heating element |
| JP5650179B2 (ja) * | 2012-10-02 | 2015-01-07 | 日本特殊陶業株式会社 | スパークプラグ |
| EP3358686A1 (de) * | 2017-02-01 | 2018-08-08 | Kistler Holding AG | Zuendkerze und verfahren zu deren fertigung |
| CN116477953A (zh) * | 2023-05-15 | 2023-07-25 | 西安交通大学 | 一种SiC半导体点火材料、制备方法及应用 |
| WO2025029954A1 (en) * | 2023-08-01 | 2025-02-06 | Electrified Thermal Solutions, Inc. | Ceramic-metal composites for use as heating elements for electrified resistance heating and thermal energy storage systems |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5657282A (en) * | 1979-10-13 | 1981-05-19 | Ngk Spark Plug Co | Ignition plug |
| JPS5712221A (en) * | 1980-06-25 | 1982-01-22 | Hitachi Ltd | Glow plug for diesel engine |
| US4659960A (en) * | 1984-05-09 | 1987-04-21 | Ngk Spark Plug Co., Ltd. | Electrode structure for a spark plug |
| EP0171153A1 (en) * | 1984-07-09 | 1986-02-12 | General Motors Corporation | Spark plug |
-
1988
- 1988-07-28 CH CH2876/88A patent/CH676525A5/fr not_active IP Right Cessation
-
1989
- 1989-07-24 EP EP89810563A patent/EP0353196B1/en not_active Expired - Lifetime
- 1989-07-24 DE DE89810563T patent/DE68906610T2/de not_active Expired - Fee Related
- 1989-07-25 ZA ZA895656A patent/ZA895656B/xx unknown
- 1989-07-25 KR KR1019890010514A patent/KR920000219B1/ko not_active Expired
- 1989-07-26 JP JP1191573A patent/JPH02250938A/ja active Pending
- 1989-07-26 AU AU38991/89A patent/AU603737B2/en not_active Ceased
- 1989-07-27 MX MX016946A patent/MX170365B/es unknown
- 1989-07-27 AR AR89314519A patent/AR241806A1/es active
Also Published As
| Publication number | Publication date |
|---|---|
| EP0353196B1 (en) | 1993-05-19 |
| EP0353196A1 (en) | 1990-01-31 |
| ZA895656B (en) | 1990-07-25 |
| KR900002344A (ko) | 1990-02-28 |
| KR920000219B1 (ko) | 1992-01-10 |
| JPH02250938A (ja) | 1990-10-08 |
| DE68906610D1 (de) | 1993-06-24 |
| AU3899189A (en) | 1990-05-03 |
| DE68906610T2 (de) | 1993-11-25 |
| CH676525A5 (es) | 1991-01-31 |
| MX170365B (es) | 1993-08-18 |
| AU603737B2 (en) | 1990-11-22 |
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