BRPI0518100A - vela de ignição - Google Patents

vela de ignição

Info

Publication number
BRPI0518100A
BRPI0518100A BRPI0518100-3A BRPI0518100A BRPI0518100A BR PI0518100 A BRPI0518100 A BR PI0518100A BR PI0518100 A BRPI0518100 A BR PI0518100A BR PI0518100 A BRPI0518100 A BR PI0518100A
Authority
BR
Brazil
Prior art keywords
spark plug
axial core
core electrode
disposed
circular
Prior art date
Application number
BRPI0518100-3A
Other languages
English (en)
Inventor
Nam-Pyong Kim
Original Assignee
Nam-Pyong Kim
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nam-Pyong Kim filed Critical Nam-Pyong Kim
Publication of BRPI0518100A publication Critical patent/BRPI0518100A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P13/00—Sparking plugs structurally combined with other parts of internal-combustion engines
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Spark Plugs (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

VELA DE IGNIçãO. Trata-se de uma vela de ignição (1) aperfeiçoada, a qual compreende uma pluralidade de protuberâncias espiraladas (7) que são projetadas de um lado interno da parte calcular na direção do furo circular central (5) de modo a formar um fluxo turbulento no gás misturado quando o gás comprimido durante um curso da compressão é introduzido no espaço formador de faíscas através do furo circular central (5) em um vela de ignição convencional que inclui um eletrodo de núcleo axial (2) para uma faísca de descarga, e um eletrodo de aterramento de superfície lateral (4) que fica oposto ao eletrodo de núcleo axial (2) com respeito a um espaço formador de faíscas com uma parte circular (6) que tem um furo circular central (5) que é formado em uma extremidade de descarga do eletrodo redondo de superfície lateral.
BRPI0518100-3A 2004-12-06 2005-11-23 vela de ignição BRPI0518100A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020040101623A KR100674641B1 (ko) 2004-12-06 2004-12-06 점화 플러그
PCT/KR2005/003964 WO2006062302A1 (en) 2004-12-06 2005-11-23 Spark plug

Publications (1)

Publication Number Publication Date
BRPI0518100A true BRPI0518100A (pt) 2008-10-28

Family

ID=36578095

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0518100-3A BRPI0518100A (pt) 2004-12-06 2005-11-23 vela de ignição

Country Status (12)

Country Link
US (1) US7687980B2 (pt)
EP (1) EP1829177B1 (pt)
JP (1) JP2008523547A (pt)
KR (1) KR100674641B1 (pt)
CN (1) CN101061612B (pt)
AT (1) ATE449443T1 (pt)
BR (1) BRPI0518100A (pt)
CA (1) CA2591328A1 (pt)
DE (1) DE602005017820D1 (pt)
MX (1) MX2007006666A (pt)
RU (1) RU2356145C2 (pt)
WO (1) WO2006062302A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100812345B1 (ko) * 2006-03-08 2008-03-11 삼성코닝정밀유리 주식회사 디스플레이 필터 및 이를 포함하는 디스플레이 장치
CN2909640Y (zh) * 2006-04-29 2007-06-06 汪亚豊 增强混合油气均匀度的火花塞
KR100881004B1 (ko) * 2006-09-26 2009-02-03 김창수 내연기관의 연소효율을 높이기 위한 와류발생장치를 가지는점화플러그
CN101471543B (zh) * 2007-12-28 2011-10-26 李忠尧 一种火花引导装置
JP2009216286A (ja) * 2008-03-10 2009-09-24 Panasonic Corp 空気調和機
US20110241521A1 (en) * 2010-03-30 2011-10-06 Denso International America, Inc. Spark plug electrode and method of manufacture
CN102299486A (zh) * 2011-05-30 2011-12-28 郑霞 多尖端火花塞
CN102611005B (zh) * 2012-04-16 2015-08-26 张蝶儿 一种火花塞及其接地电极
JP6299515B2 (ja) 2014-08-05 2018-03-28 株式会社デンソー 内燃機関用のスパークプラグ
DE102017102128B4 (de) 2016-02-18 2019-01-24 Federal-Mogul Ignition Gmbh Zündkerze für eine gasbetriebene Brennkraftmaschine
WO2020068967A1 (en) * 2018-09-26 2020-04-02 Cummins Inc. Spark plug configurations for a combustion pre-chamber of an internal combustion engine
US10615576B1 (en) 2019-04-02 2020-04-07 Caterpillar Inc. Spark plug

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57162282A (en) * 1981-03-30 1982-10-06 Otsuka Osamu Engine plug
US5430346A (en) * 1989-10-13 1995-07-04 Ultra Performance International, Inc. Spark plug with a ground electrode concentrically disposed to a central electrode and having precious metal on firing surfaces
JPH04319282A (ja) * 1991-04-16 1992-11-10 Shumei Baba スパークプラグ
FR2731848B1 (fr) * 1995-03-17 1997-04-18 Ader Bernard Electrode de masse annulaire pour bougie d'allumage
CN2236703Y (zh) * 1995-11-23 1996-10-02 陈亚林 可解式火花塞
US5892319A (en) * 1996-01-04 1999-04-06 Rossi; Paul Top and side firing spark plug
JPH09232066A (ja) * 1996-02-27 1997-09-05 Harumitsu Matsushita 点火プラグ
KR100199419B1 (ko) * 1996-09-16 1999-06-15 정몽규 혼합기의 유동성 증대를 위한 점화 플러그
US6013973A (en) * 1997-10-24 2000-01-11 Sato; Jun Spark plug having a sub-combustion chamber for use in fuel ignition systems
US5969466A (en) * 1998-06-11 1999-10-19 Dibianca; John Performance spark plug
KR100300913B1 (ko) * 1999-06-15 2001-11-01 이계안 점화 플러그
FR2797721B1 (fr) * 1999-08-18 2001-10-19 Daniel Drecq Bougie d'allumage equipee d'un capteur de pression, et moteur thermique equipe de telles bougies
CN2512137Y (zh) * 2001-11-29 2002-09-18 张琦 齿侧电极火花塞
CN2513266Y (zh) * 2001-12-20 2002-09-25 张琦 环齿状多极火花塞

Also Published As

Publication number Publication date
CA2591328A1 (en) 2006-06-15
EP1829177B1 (en) 2009-11-18
EP1829177A1 (en) 2007-09-05
US20080088216A1 (en) 2008-04-17
RU2007118807A (ru) 2009-01-20
CN101061612A (zh) 2007-10-24
DE602005017820D1 (de) 2009-12-31
WO2006062302A1 (en) 2006-06-15
JP2008523547A (ja) 2008-07-03
CN101061612B (zh) 2012-05-30
KR100674641B1 (ko) 2007-01-26
RU2356145C2 (ru) 2009-05-20
US7687980B2 (en) 2010-03-30
KR20060062690A (ko) 2006-06-12
MX2007006666A (es) 2007-07-25
ATE449443T1 (de) 2009-12-15

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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 A 11A ANUIDADE.

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 2386 DE 27-09-2016 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.