BR112017002596A2 - vela de ignição com vedação melhorada - Google Patents
vela de ignição com vedação melhoradaInfo
- Publication number
- BR112017002596A2 BR112017002596A2 BR112017002596A BR112017002596A BR112017002596A2 BR 112017002596 A2 BR112017002596 A2 BR 112017002596A2 BR 112017002596 A BR112017002596 A BR 112017002596A BR 112017002596 A BR112017002596 A BR 112017002596A BR 112017002596 A2 BR112017002596 A2 BR 112017002596A2
- Authority
- BR
- Brazil
- Prior art keywords
- electrically conductive
- glass
- glass seal
- oxide
- spark plug
- Prior art date
Links
Classifications
-
- 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
- H01T13/02—Details
- H01T13/08—Mounting, fixing or sealing of sparking plugs, e.g. in combustion chamber
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/062—Glass compositions containing silica with less than 40% silica by weight
- C03C3/064—Glass compositions containing silica with less than 40% silica by weight containing boron
- C03C3/066—Glass compositions containing silica with less than 40% silica by weight containing boron containing zinc
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
- C03C3/091—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C4/00—Compositions for glass with special properties
- C03C4/14—Compositions for glass with special properties for electro-conductive glass
-
- 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
- H01T13/34—Sparking plugs characterised by features of the electrodes or insulation characterised by the mounting of electrodes in insulation, e.g. by embedding
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Combustion & Propulsion (AREA)
- Glass Compositions (AREA)
- Spark Plugs (AREA)
- Inorganic Insulating Materials (AREA)
- Sealing Material Composition (AREA)
Abstract
uma vedação de vidro eletricamente condutora para prover uma união hermética entre um componente eletricamente condutor e um isolante de uma vela de ignição é provida. a vedação de vidro é formada misturando-se fritas de vidro, aglutinante, agente de expansão, e partículas metálicas eletricamente condutoras. as fritas de vidro podem incluir sílica (sio2), óxido de boro (b2o3), óxido de alumínio (al2o3), óxido de bismuto (bi2o3), e óxido de zinco (zno); o aglutinante pode incluir bentonita de sódio ou sílicato de alumínio e magnésio, polietileno glicol (peg), e dextrina; o agente de expansão pode incluir carbonato de lítio; e as partículas eletricamente condutoras podem incluir cobre. a vedação de vidro acabada inclui o vidro em uma quantidade total de 50,0 a 85,0 por cento em peso (% em peso), e partículas metálicas eletricamente condutoras em uma quantidade de 15,0 a 50,0 % em peso, com base no peso total da vedação de vidro.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201462035453P | 2014-08-10 | 2014-08-10 | |
US14/822,159 US9407069B2 (en) | 2014-08-10 | 2015-08-10 | Spark plug with improved seal |
PCT/US2015/044450 WO2016025379A1 (en) | 2014-08-10 | 2015-08-10 | Spark plug with improved seal |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112017002596A2 true BR112017002596A2 (pt) | 2018-01-30 |
Family
ID=55268153
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112017002596A BR112017002596A2 (pt) | 2014-08-10 | 2015-08-10 | vela de ignição com vedação melhorada |
Country Status (7)
Country | Link |
---|---|
US (1) | US9407069B2 (pt) |
EP (1) | EP3178139A1 (pt) |
JP (1) | JP6665160B2 (pt) |
KR (1) | KR20170041249A (pt) |
CN (1) | CN106716752B (pt) |
BR (1) | BR112017002596A2 (pt) |
WO (1) | WO2016025379A1 (pt) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9685767B2 (en) * | 2014-08-10 | 2017-06-20 | Federal-Mogul Ignition Company | Corona ignition device with improved seal |
BR112017002593A2 (pt) * | 2014-08-10 | 2018-01-30 | Federal-Mogul Ignition Company | dispositivo de ignição corona com vedação melhorada |
US9893495B2 (en) * | 2014-08-10 | 2018-02-13 | Federal-Mogul Ignition Company | Spark plug with improved seal |
EP3472207B1 (en) | 2016-06-20 | 2021-01-20 | F-Star Delta Limited | Binding molecules binding pd-l1 and lag-3 |
RU2018142573A (ru) | 2016-06-20 | 2020-07-21 | Ф-Стар Бета Лимитед | Партнеры по связыванию lag-3 |
JP2019525414A (ja) * | 2016-08-01 | 2019-09-05 | テネコ・インコーポレイテッドTenneco Inc. | 改良されたシールを有するスパークプラグ |
WO2018026817A1 (en) * | 2016-08-01 | 2018-02-08 | Federal-Mogul Llc | Corona ignition device with improved seal |
JP6373313B2 (ja) * | 2016-08-11 | 2018-08-15 | 日本特殊陶業株式会社 | 点火プラグ |
TW201930355A (zh) | 2017-12-19 | 2019-08-01 | 英商F星貝塔有限公司 | 結合物件(三) |
KR102065618B1 (ko) | 2018-06-08 | 2020-01-13 | 평화오일씰공업 주식회사 | 내연기관용 스파크 플러그 튜브 시일링 |
DE102019216340A1 (de) * | 2019-02-07 | 2020-08-13 | Robert Bosch Gmbh | Zündkerzenverbindungselement und Zündkerze |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2898395A (en) * | 1954-08-04 | 1959-08-04 | Champion Spark Plug Co | Spark plug seal |
US2933552A (en) | 1955-06-06 | 1960-04-19 | Champion Spark Plug Co | Composite glass seal |
US3046328A (en) | 1959-07-20 | 1962-07-24 | Champion Spark Plug Co | Spark plugs and methods of producing same |
US3247132A (en) | 1963-04-05 | 1966-04-19 | Champion Spark Plug Co | Spark plug seal |
US3567658A (en) | 1967-12-21 | 1971-03-02 | Gen Motors Corp | Resistor composition |
US3703387A (en) | 1969-03-03 | 1972-11-21 | Gen Motors Corp | Method for processing resistor glass seal compositions employing organic liquid |
DE2252465A1 (de) * | 1972-10-26 | 1974-05-30 | Volkswagenwerk Ag | Induktiv arbeitender messfuehler |
JPS5520355B2 (pt) | 1973-09-28 | 1980-06-02 | ||
JPS5141714A (en) | 1974-10-08 | 1976-04-08 | Ngk Spark Plug Co | Teikofunyutenkasenno jikoshiiruseigarasushitsuteikotaisoseibutsu |
US4112330A (en) | 1977-05-20 | 1978-09-05 | General Motors Corporation | Metallized glass seal resistor compositions and resistor spark plugs |
JPS54117838A (en) * | 1978-03-06 | 1979-09-12 | Ngk Spark Plug Co Ltd | Conductive glass seal composition for ignition plug |
JPS5812302A (ja) * | 1981-07-16 | 1983-01-24 | 日本特殊陶業株式会社 | 抵抗入り点火栓用抵抗体組成物 |
JPS5917202A (ja) * | 1982-07-21 | 1984-01-28 | 日本特殊陶業株式会社 | 抵抗入り点火栓用抵抗体組成物及びその製造方法 |
US4795944A (en) | 1987-08-10 | 1989-01-03 | General Motors Corporation | Metallized glass seal resistor composition |
JPH03173087A (ja) * | 1989-11-30 | 1991-07-26 | Ngk Spark Plug Co Ltd | 点火プラグ用導電性ガラスシール材料 |
JP2916813B2 (ja) * | 1990-10-31 | 1999-07-05 | 日本特殊陶業株式会社 | 内燃機関用スパークプラグ |
US5304894A (en) | 1992-09-02 | 1994-04-19 | General Motors Corporation | Metallized glass seal resistor composition |
US6320317B1 (en) | 1999-12-01 | 2001-11-20 | Delphi Technologies, Inc. | Glass seal resistor composition and resistor spark plugs |
EP1626469A4 (en) * | 2003-05-20 | 2013-03-06 | Ngk Spark Plug Co | SPARK PLUG AND METHOD FOR THE PRODUCTION THEREOF |
JP4465290B2 (ja) * | 2004-04-30 | 2010-05-19 | 日本特殊陶業株式会社 | スパークプラグ |
US7365480B2 (en) | 2004-04-30 | 2008-04-29 | Ngk Spark Plug Co., Ltd. | Spark plug |
US7969077B2 (en) * | 2006-06-16 | 2011-06-28 | Federal-Mogul World Wide, Inc. | Spark plug with an improved seal |
US9088136B2 (en) * | 2012-03-23 | 2015-07-21 | Federal-Mogul Ignition Company | Corona ignition device with improved electrical performance |
DE102012111172B4 (de) | 2012-11-20 | 2016-01-28 | Borgwarner Ludwigsburg Gmbh | Korona-Zündeinrichtung |
DE102013104643B3 (de) | 2013-05-06 | 2014-06-18 | Borgwarner Beru Systems Gmbh | Korona-Zündeinrichtung |
BR112017002593A2 (pt) * | 2014-08-10 | 2018-01-30 | Federal-Mogul Ignition Company | dispositivo de ignição corona com vedação melhorada |
-
2015
- 2015-08-10 CN CN201580049131.1A patent/CN106716752B/zh not_active Expired - Fee Related
- 2015-08-10 EP EP15757366.8A patent/EP3178139A1/en not_active Withdrawn
- 2015-08-10 US US14/822,159 patent/US9407069B2/en active Active
- 2015-08-10 JP JP2017506984A patent/JP6665160B2/ja not_active Expired - Fee Related
- 2015-08-10 BR BR112017002596A patent/BR112017002596A2/pt not_active Application Discontinuation
- 2015-08-10 KR KR1020177006506A patent/KR20170041249A/ko unknown
- 2015-08-10 WO PCT/US2015/044450 patent/WO2016025379A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
JP6665160B2 (ja) | 2020-03-13 |
CN106716752B (zh) | 2019-01-04 |
KR20170041249A (ko) | 2017-04-14 |
JP2017525117A (ja) | 2017-08-31 |
US9407069B2 (en) | 2016-08-02 |
EP3178139A1 (en) | 2017-06-14 |
CN106716752A (zh) | 2017-05-24 |
US20160043531A1 (en) | 2016-02-11 |
WO2016025379A1 (en) | 2016-02-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25A | Requested transfer of rights approved |
Owner name: FEDERAL-MOGUL IGNITION LLC (US) |
|
B25A | Requested transfer of rights approved |
Owner name: TENNECO INC. (US) |
|
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |