CA2809015C - Bougie d'allumage - Google Patents
Bougie d'allumage Download PDFInfo
- Publication number
- CA2809015C CA2809015C CA2809015A CA2809015A CA2809015C CA 2809015 C CA2809015 C CA 2809015C CA 2809015 A CA2809015 A CA 2809015A CA 2809015 A CA2809015 A CA 2809015A CA 2809015 C CA2809015 C CA 2809015C
- Authority
- CA
- Canada
- Prior art keywords
- spark plug
- distal
- plug according
- peripheral
- electrode
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000002093 peripheral effect Effects 0.000 claims abstract description 62
- 239000012212 insulator Substances 0.000 claims description 6
- 238000002485 combustion reaction Methods 0.000 description 14
- 150000002500 ions Chemical class 0.000 description 13
- 239000000446 fuel Substances 0.000 description 8
- 238000012360 testing method Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 3
- 235000003332 Ilex aquifolium Nutrition 0.000 description 2
- 235000002296 Ilex sandwicensis Nutrition 0.000 description 2
- 235000002294 Ilex volkensiana Nutrition 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 229920001342 Bakelite® Polymers 0.000 description 1
- 101100361281 Caenorhabditis elegans rpm-1 gene Proteins 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000004637 bakelite Substances 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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
- H01T13/20—Sparking plugs characterised by features of the electrodes or insulation
-
- 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
- H01T13/46—Sparking plugs having two or more spark gaps
- H01T13/467—Sparking plugs having two or more spark gaps in parallel connection
-
- 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
- H01T13/32—Sparking plugs characterised by features of the electrodes or insulation characterised by features of the earthed electrode
-
- 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
- H01T13/52—Sparking plugs characterised by a discharge along a surface
Landscapes
- Spark Plugs (AREA)
Abstract
L'invention concerne une bougie d'allumage (10) comprenant une électrode centrale (12) et plusieurs électrodes périphériques (14). Chaque électrode périphérique (14) comprend une partie inférieure (25) et une partie supérieure (26). Chaque partie supérieure (26) comprend un point distal maximal (28). Chaque point distal maximal (28) est disposé dans un plan central (30) dans lequel l'axe longitudinal (20) de la partie distale (18) de l'électrode centrale (12) est entièrement compris. La section transversale de chaque partie supérieure (26) le long de son plan central (30) définit un côté externe convexe (32) et un côté interne non convexe (34). Chaque côté externe convexe (33) comprend une surface courbe (36) qui est tangente à plusieurs plans tangents (38) entrant tous en intersection avec l'axe longitudinal (30) de la partie distale (18) de l'électrode centrale (12) en des points situés au niveau ou au-dessus de l'extrémité distale (22) du point distal de l'électrode centrale (12).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US2010/046386 WO2012026919A1 (fr) | 2010-08-23 | 2010-08-23 | Bougie d'allumage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2809015A1 CA2809015A1 (fr) | 2012-03-01 |
| CA2809015C true CA2809015C (fr) | 2016-02-09 |
Family
ID=45723696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2809015A Active CA2809015C (fr) | 2010-08-23 | 2010-08-23 | Bougie d'allumage |
Country Status (16)
| Country | Link |
|---|---|
| EP (1) | EP2443711B1 (fr) |
| JP (1) | JP5600211B2 (fr) |
| KR (1) | KR101439801B1 (fr) |
| CN (1) | CN103155313B (fr) |
| AU (1) | AU2010359601C1 (fr) |
| BR (1) | BR112013003947B1 (fr) |
| CA (1) | CA2809015C (fr) |
| DK (1) | DK2443711T3 (fr) |
| ES (1) | ES2443956T3 (fr) |
| IL (1) | IL224838A (fr) |
| MX (1) | MX2013002090A (fr) |
| PL (1) | PL2443711T3 (fr) |
| PT (1) | PT2443711E (fr) |
| RU (1) | RU2542351C2 (fr) |
| WO (1) | WO2012026919A1 (fr) |
| ZA (1) | ZA201302062B (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITMI20131014A1 (it) * | 2013-06-19 | 2014-12-20 | Eldor Corp Spa | Dispositivo di accensione per motori a combustione interna |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5644548B2 (fr) * | 1973-03-19 | 1981-10-20 | ||
| US4439707A (en) * | 1980-07-23 | 1984-03-27 | Nippon Soken, Inc. | Spark plug with a wide discharge gap |
| JP3589693B2 (ja) * | 1994-03-30 | 2004-11-17 | 日本特殊陶業株式会社 | スパークプラグ |
| CZ282875B6 (cs) | 1994-12-23 | 1997-11-12 | BRISK Tábor a. s. | Zapalovací svíčka |
| US5892319A (en) * | 1996-01-04 | 1999-04-06 | Rossi; Paul | Top and side firing spark plug |
| AU4845899A (en) * | 1998-06-29 | 2000-01-17 | Chris W. Witherspoon | Corona wind spark plug |
| US6583539B1 (en) * | 1999-08-23 | 2003-06-24 | Antonio Lopez Zamora | Spark plug with center electrode and surrounding ground electrode |
| CN2515843Y (zh) * | 2001-12-06 | 2002-10-09 | 唐志远 | 圆弧多极火花塞 |
| KR20030047417A (ko) * | 2001-12-10 | 2003-06-18 | 루이스 에스 카밀리 | 점화 플러그 |
| JP2004022450A (ja) * | 2002-06-19 | 2004-01-22 | Denso Corp | 内燃機関用スパークプラグ |
| JP2006085941A (ja) * | 2004-09-14 | 2006-03-30 | Denso Corp | 内燃機関用のスパークプラグ |
| KR20060030261A (ko) * | 2004-10-05 | 2006-04-10 | 현대자동차주식회사 | 점화 플러그 |
| JP4272682B2 (ja) * | 2006-10-30 | 2009-06-03 | 日本特殊陶業株式会社 | 内燃機関用スパークプラグ及びその製造方法 |
-
2010
- 2010-08-23 JP JP2013525872A patent/JP5600211B2/ja active Active
- 2010-08-23 WO PCT/US2010/046386 patent/WO2012026919A1/fr not_active Ceased
- 2010-08-23 MX MX2013002090A patent/MX2013002090A/es active IP Right Grant
- 2010-08-23 PT PT108542481T patent/PT2443711E/pt unknown
- 2010-08-23 PL PL10854248T patent/PL2443711T3/pl unknown
- 2010-08-23 AU AU2010359601A patent/AU2010359601C1/en active Active
- 2010-08-23 EP EP10854248.1A patent/EP2443711B1/fr active Active
- 2010-08-23 CN CN201080069506.8A patent/CN103155313B/zh active Active
- 2010-08-23 ES ES10854248.1T patent/ES2443956T3/es active Active
- 2010-08-23 KR KR1020137007098A patent/KR101439801B1/ko active Active
- 2010-08-23 RU RU2013110034/07A patent/RU2542351C2/ru active
- 2010-08-23 BR BR112013003947-7A patent/BR112013003947B1/pt active IP Right Grant
- 2010-08-23 CA CA2809015A patent/CA2809015C/fr active Active
- 2010-08-23 DK DK10854248.1T patent/DK2443711T3/en active
-
2013
- 2013-02-21 IL IL224838A patent/IL224838A/en active IP Right Grant
- 2013-03-19 ZA ZA2013/02062A patent/ZA201302062B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PT2443711E (pt) | 2014-02-17 |
| KR101439801B1 (ko) | 2014-09-11 |
| CA2809015A1 (fr) | 2012-03-01 |
| BR112013003947A2 (pt) | 2017-12-19 |
| WO2012026919A1 (fr) | 2012-03-01 |
| EP2443711A4 (fr) | 2012-10-24 |
| IL224838A (en) | 2016-05-31 |
| DK2443711T3 (en) | 2014-02-17 |
| ES2443956T3 (es) | 2014-02-21 |
| AU2010359601A1 (en) | 2013-03-07 |
| ZA201302062B (en) | 2014-02-26 |
| KR20130062990A (ko) | 2013-06-13 |
| EP2443711B1 (fr) | 2013-11-20 |
| RU2013110034A (ru) | 2014-09-27 |
| AU2010359601C1 (en) | 2015-11-12 |
| MX2013002090A (es) | 2013-12-02 |
| JP5600211B2 (ja) | 2014-10-01 |
| CN103155313A (zh) | 2013-06-12 |
| PL2443711T3 (pl) | 2014-04-30 |
| BR112013003947B1 (pt) | 2024-01-09 |
| RU2542351C2 (ru) | 2015-02-20 |
| CN103155313B (zh) | 2015-09-23 |
| HK1163943A1 (en) | 2012-09-14 |
| AU2010359601B2 (en) | 2014-07-31 |
| EP2443711A1 (fr) | 2012-04-25 |
| JP2013536558A (ja) | 2013-09-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20130409 |