BR8806811A - Vela de ignicao - Google Patents

Vela de ignicao

Info

Publication number
BR8806811A
BR8806811A BR888806811A BR8806811A BR8806811A BR 8806811 A BR8806811 A BR 8806811A BR 888806811 A BR888806811 A BR 888806811A BR 8806811 A BR8806811 A BR 8806811A BR 8806811 A BR8806811 A BR 8806811A
Authority
BR
Brazil
Prior art keywords
spark plug
plate portion
flat plate
tip
insulator
Prior art date
Application number
BR888806811A
Other languages
English (en)
Inventor
Junichi Kagawa
Wataru Matsutani
Alfred Krappel
Johannes Guggenmos
Josef Holzmann
Original Assignee
Ngk Spark Plug Co
Bayerische Motoren Werke Ag
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 Ngk Spark Plug Co, Bayerische Motoren Werke Ag filed Critical Ngk Spark Plug Co
Publication of BR8806811A publication Critical patent/BR8806811A/pt

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
    • H01T13/54—Sparking plugs having electrodes arranged in a partly-enclosed ignition chamber
    • 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

Landscapes

  • Spark Plugs (AREA)
BR888806811A 1987-12-25 1988-12-22 Vela de ignicao BR8806811A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62326891A JPH02186578A (ja) 1987-12-25 1987-12-25 スパークプラグ

Publications (1)

Publication Number Publication Date
BR8806811A true BR8806811A (pt) 1989-08-29

Family

ID=18192898

Family Applications (1)

Application Number Title Priority Date Filing Date
BR888806811A BR8806811A (pt) 1987-12-25 1988-12-22 Vela de ignicao

Country Status (6)

Country Link
US (1) US4914343A (pt)
EP (1) EP0322839B1 (pt)
JP (1) JPH02186578A (pt)
AT (1) ATE112107T1 (pt)
BR (1) BR8806811A (pt)
DE (1) DE3851617T2 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5610470A (en) * 1993-07-12 1997-03-11 Wofsey; David Spark plug for an internal combustion engine
US5982079A (en) * 1995-12-29 1999-11-09 Kibbey; Wilbur R. Spark plug with a looped ground electrode concentrically disposed to a center electrode
US5936332A (en) * 1997-07-21 1999-08-10 Century Development International Ltd. Spark plug
US6060822A (en) * 1997-07-21 2000-05-09 Century Development International Ltd. Spark plug
US6495948B1 (en) 1998-03-02 2002-12-17 Pyrotek Enterprises, Inc. Spark plug
JP2006085941A (ja) * 2004-09-14 2006-03-30 Denso Corp 内燃機関用のスパークプラグ
JP4696220B2 (ja) * 2005-07-15 2011-06-08 三菱自動車工業株式会社 点火プラグ
KR100709303B1 (ko) * 2005-07-26 2007-04-23 정인태 점화플러그
ES2436381T3 (es) * 2006-02-17 2013-12-30 Ge Jenbacher Gmbh & Co. Ohg Bujía de encendido
US7533643B2 (en) * 2006-12-07 2009-05-19 Contour Hardening, Inc. Induction driven ignition system
US8424501B2 (en) * 2006-12-07 2013-04-23 Contour Hardening, Inc. Induction driven ignition system
US7647907B2 (en) 2006-12-07 2010-01-19 Contour Hardening, Inc. Induction driven ignition system
DE102010022564B4 (de) * 2010-06-02 2019-02-21 Mtu Friedrichshafen Gmbh Vorkammerzündkerze und Verfahren zu deren Herstellung
CN102709816A (zh) * 2012-06-11 2012-10-03 李忠尧 一种封闭式点火器
US8960708B2 (en) 2012-11-30 2015-02-24 Kohler Co. Enclosure guide system for a towable generator
CN104421091B (zh) * 2013-08-21 2017-03-01 张蝶儿 一种内燃机的点火系统及火花塞在燃烧室的安装方法
CN103746294A (zh) * 2013-12-25 2014-04-23 柳州正菱集团有限公司 火花塞
DE102017107728A1 (de) * 2017-04-10 2018-10-11 Federal-Mogul Ignition Gmbh Vorkammerzündkerze und Verfahren zu deren Herstellung
JP7365790B2 (ja) * 2019-05-20 2023-10-20 株式会社デンソー 内燃機関及びスパークプラグ

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2150728A (en) * 1939-03-14 Ignition apparatus
US1360294A (en) * 1920-11-30 Spark-plttg
CH99596A (de) * 1922-03-08 1923-06-01 Nume A G Zündkerze.
US2047575A (en) * 1935-07-02 1936-07-14 Richard J Burtnett Spark plug
US2139793A (en) * 1936-06-15 1938-12-13 Cecil R Benton Spark plug
US2206073A (en) * 1937-10-28 1940-07-02 Cecil R Benton Ignition device
US2298504A (en) * 1940-06-10 1942-10-13 Frederick A Ost Spark plug
US2299924A (en) * 1941-04-11 1942-10-27 Frederick A Ost Spark plug

Also Published As

Publication number Publication date
DE3851617T2 (de) 1995-05-04
US4914343A (en) 1990-04-03
JPH02186578A (ja) 1990-07-20
EP0322839B1 (en) 1994-09-21
DE3851617D1 (de) 1994-10-27
JPH0328030B2 (pt) 1991-04-17
ATE112107T1 (de) 1994-10-15
EP0322839A1 (en) 1989-07-05

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Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 22/12/2003