BR112013026476A2 - material de eletrodo de vela de ignição e vela de ignição - Google Patents
material de eletrodo de vela de ignição e vela de igniçãoInfo
- Publication number
- BR112013026476A2 BR112013026476A2 BR112013026476A BR112013026476A BR112013026476A2 BR 112013026476 A2 BR112013026476 A2 BR 112013026476A2 BR 112013026476 A BR112013026476 A BR 112013026476A BR 112013026476 A BR112013026476 A BR 112013026476A BR 112013026476 A2 BR112013026476 A2 BR 112013026476A2
- Authority
- BR
- Brazil
- Prior art keywords
- spark plug
- electrode material
- silicon
- nickel oxide
- plug electrode
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
- C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon
-
- 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
- H01T21/00—Apparatus or processes specially adapted for the manufacture or maintenance of spark gaps or sparking plugs
- H01T21/02—Apparatus or processes specially adapted for the manufacture or maintenance of spark gaps or sparking plugs of sparking plugs
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Spark Plugs (AREA)
Abstract
material de eletrodo de vela de ignição e vela de ignição a presente invenção refere-se a um material de eletrodo de vela de ignição, que contém níquel, silício e cobre, em que o material de eletrodo no uso de acordo com a destinação forma em pelo menos uma parte de sua superfície uma camada de óxido de níquel de grãos de óxido de níquel, em que a fase de limite de grãos dos grãos de óxido de níquel compreende silício e/ou óxido de silício.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011007532A DE102011007532A1 (de) | 2011-04-15 | 2011-04-15 | Zündkerzenelektrodenmaterial und Zündkerze, sowie Verfahren zur Herstellung des Zündkerzenelektrodenmaterials |
PCT/EP2012/052563 WO2012139791A1 (de) | 2011-04-15 | 2012-02-15 | Zündkerzenelektrodenmaterial und zündkerze |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112013026476A2 true BR112013026476A2 (pt) | 2016-12-20 |
Family
ID=45808776
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112013026476A BR112013026476A2 (pt) | 2011-04-15 | 2012-02-15 | material de eletrodo de vela de ignição e vela de ignição |
Country Status (9)
Country | Link |
---|---|
US (1) | US9166380B2 (pt) |
EP (1) | EP2697405B1 (pt) |
JP (1) | JP5732589B2 (pt) |
KR (1) | KR20140018921A (pt) |
CN (1) | CN103492595B (pt) |
BR (1) | BR112013026476A2 (pt) |
DE (1) | DE102011007532A1 (pt) |
RU (1) | RU2640699C1 (pt) |
WO (1) | WO2012139791A1 (pt) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011007496A1 (de) * | 2011-04-15 | 2012-10-18 | Robert Bosch Gmbh | Zündkerzenelektrodenmaterial und Zündkerze, sowie Verfahren zur Herstellung des Zündkerzenelektrodenmaterials und einer Elektrode für die Zündkerze |
US9634327B2 (en) | 2013-03-30 | 2017-04-25 | Tohoku University | Negative electrode active material for lithium ion secondary battery, method for producing the same, negative electrode, and battery |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR858196A (fr) | 1939-07-24 | 1940-11-19 | Mélange composé de plusieurs métaux et autres matières fondus ensemble applicable aux machines électriques automatiques et autres appareils magnétiques, magnétos,bougies, t. s. f., accumulateurs, etc. | |
US2958598A (en) | 1957-01-18 | 1960-11-01 | Int Nickel Co | Sparking plug electrodes |
JPH04370686A (ja) * | 1991-06-19 | 1992-12-24 | Furukawa Special Metal Coated Co Ltd | スパークプラグ用電極材料 |
RU2040092C1 (ru) * | 1993-06-07 | 1995-07-20 | Вячеслав Борисович Мельников | Свеча зажигания |
JP2007214136A (ja) * | 2000-09-18 | 2007-08-23 | Ngk Spark Plug Co Ltd | スパークプラグ |
KR101191107B1 (ko) * | 2005-11-18 | 2012-10-15 | 페더럴-모걸 코오포레이숀 | 다층 발화팁을 가진 스파크 플러그 형성 방법 |
DE102006035111B4 (de) * | 2006-07-29 | 2010-01-14 | Thyssenkrupp Vdm Gmbh | Nickelbasislegierung |
US20080308057A1 (en) | 2007-06-18 | 2008-12-18 | Lykowski James D | Electrode for an Ignition Device |
DE102009046005A1 (de) * | 2009-10-26 | 2011-04-28 | Robert Bosch Gmbh | Zündkerzenelektrode, hergestellt aus verbessertem Elektrodenmaterial |
DE102010024488B4 (de) * | 2010-06-21 | 2012-04-26 | Thyssenkrupp Vdm Gmbh | Nickelbasislegierung |
-
2011
- 2011-04-15 DE DE102011007532A patent/DE102011007532A1/de not_active Ceased
-
2012
- 2012-02-15 EP EP12707053.0A patent/EP2697405B1/de active Active
- 2012-02-15 JP JP2014504218A patent/JP5732589B2/ja not_active Expired - Fee Related
- 2012-02-15 RU RU2013150688A patent/RU2640699C1/ru active
- 2012-02-15 WO PCT/EP2012/052563 patent/WO2012139791A1/de active Application Filing
- 2012-02-15 BR BR112013026476A patent/BR112013026476A2/pt not_active Application Discontinuation
- 2012-02-15 CN CN201280018331.7A patent/CN103492595B/zh not_active Expired - Fee Related
- 2012-02-15 US US14/111,863 patent/US9166380B2/en not_active Expired - Fee Related
- 2012-02-15 KR KR1020137027006A patent/KR20140018921A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CN103492595B (zh) | 2017-02-15 |
RU2640699C1 (ru) | 2018-01-11 |
US20140125214A1 (en) | 2014-05-08 |
US9166380B2 (en) | 2015-10-20 |
DE102011007532A1 (de) | 2012-10-18 |
WO2012139791A1 (de) | 2012-10-18 |
KR20140018921A (ko) | 2014-02-13 |
EP2697405B1 (de) | 2019-07-31 |
EP2697405A1 (de) | 2014-02-19 |
JP5732589B2 (ja) | 2015-06-10 |
JP2014516385A (ja) | 2014-07-10 |
CN103492595A (zh) | 2014-01-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] | ||
B12B | Appeal: appeal against refusal |