FR2965984B1 - Prevention contre un court-circuit de la bougie rf - Google Patents

Prevention contre un court-circuit de la bougie rf

Info

Publication number
FR2965984B1
FR2965984B1 FR1058282A FR1058282A FR2965984B1 FR 2965984 B1 FR2965984 B1 FR 2965984B1 FR 1058282 A FR1058282 A FR 1058282A FR 1058282 A FR1058282 A FR 1058282A FR 2965984 B1 FR2965984 B1 FR 2965984B1
Authority
FR
France
Prior art keywords
candle
short circuit
prevention against
prevention
short
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.)
Expired - Fee Related
Application number
FR1058282A
Other languages
English (en)
Other versions
FR2965984A1 (fr
Inventor
Maxime Makarov
Marc Pariente
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR1058282A priority Critical patent/FR2965984B1/fr
Priority to PCT/FR2011/052330 priority patent/WO2012049403A1/fr
Priority to EP11779805.8A priority patent/EP2628220B1/fr
Priority to JP2013533257A priority patent/JP5902182B2/ja
Priority to US13/879,212 priority patent/US9065256B2/en
Priority to CN201180058972.0A priority patent/CN103250311B/zh
Publication of FR2965984A1 publication Critical patent/FR2965984A1/fr
Application granted granted Critical
Publication of FR2965984B1 publication Critical patent/FR2965984B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01T13/20—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
    • H01T13/00—Sparking plugs
    • H01T13/50—Sparking plugs having means for ionisation of gap
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Spark Plugs (AREA)
FR1058282A 2010-10-12 2010-10-12 Prevention contre un court-circuit de la bougie rf Expired - Fee Related FR2965984B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR1058282A FR2965984B1 (fr) 2010-10-12 2010-10-12 Prevention contre un court-circuit de la bougie rf
PCT/FR2011/052330 WO2012049403A1 (fr) 2010-10-12 2011-10-06 Prevention contre un court-circuit de la bougie rf
EP11779805.8A EP2628220B1 (fr) 2010-10-12 2011-10-06 Prevention contre un court-circuit de la bougie rf
JP2013533257A JP5902182B2 (ja) 2010-10-12 2011-10-06 Ｒｆスパークプラグの短絡防止
US13/879,212 US9065256B2 (en) 2010-10-12 2011-10-06 Short-circuit prevention in an RF spark plug
CN201180058972.0A CN103250311B (zh) 2010-10-12 2011-10-06 Rf火花塞中的短路防护

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1058282A FR2965984B1 (fr) 2010-10-12 2010-10-12 Prevention contre un court-circuit de la bougie rf

Publications (2)

Publication Number Publication Date
FR2965984A1 FR2965984A1 (fr) 2012-04-13
FR2965984B1 true FR2965984B1 (fr) 2012-10-12

Family

ID=43977961

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1058282A Expired - Fee Related FR2965984B1 (fr) 2010-10-12 2010-10-12 Prevention contre un court-circuit de la bougie rf

Country Status (6)

Country Link
US (1) US9065256B2 (fr)
EP (1) EP2628220B1 (fr)
JP (1) JP5902182B2 (fr)
CN (1) CN103250311B (fr)
FR (1) FR2965984B1 (fr)
WO (1) WO2012049403A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2964803B1 (fr) * 2010-09-10 2012-08-31 Renault Sa Bougie d'allumage pour moteur a combustion interne
US10056738B2 (en) 2012-03-23 2018-08-21 Federal-Mogul Llc Corona ignition device with improved electrical performance
US10056737B2 (en) 2012-03-23 2018-08-21 Federal-Mogul Llc Corona ignition device and assembly method
US9088136B2 (en) 2012-03-23 2015-07-21 Federal-Mogul Ignition Company Corona ignition device with improved electrical performance
EP2992578B1 (fr) * 2013-05-03 2017-10-25 Federal-Mogul Ignition Company Allumage par effet couronne doté d'un joint hermétique de combustion
DE102013226667B4 (de) 2013-12-19 2018-03-01 Robert Bosch Gmbh Zündkerze mit Dichtung aus einem nichtleitenden Material
EP3338332B1 (fr) * 2015-08-20 2021-02-24 Tenneco Inc. Dispositif d'allumage à effet corona et procédé d'assemblage
US10211605B2 (en) 2016-01-22 2019-02-19 Tenneco Inc. Corona igniter with hermetic combustion seal on insulator inner diameter
CN109964376A (zh) * 2016-08-18 2019-07-02 天纳克公司 电晕点火装置和组装方法
US10578073B2 (en) 2017-04-11 2020-03-03 Tenneco Inc. Igniter assembly, insulator therefor and methods of construction thereof
JP6666371B2 (ja) * 2017-10-11 2020-03-13 日本特殊陶業株式会社 スパークプラグ
US10879677B2 (en) 2018-01-04 2020-12-29 Tenneco Inc. Shaped collet for electrical stress grading in corona ignition systems
JP6678199B2 (ja) * 2018-05-23 2020-04-08 日本特殊陶業株式会社 スパークプラグ

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2989660A (en) * 1953-09-29 1961-06-20 Bendix Corp Electrical apparatus
FR2796767B1 (fr) * 1999-07-21 2001-08-31 Renault Bougie a effet de surface
FR2816119B1 (fr) * 2000-10-27 2003-02-21 Renault Bougie a effet de surface a etincelle radiale
FR2878086B1 (fr) * 2004-11-16 2007-03-09 Renault Sas Bougie a plasma radiofrequence
FR2881281B1 (fr) * 2005-01-26 2011-04-22 Renault Sas Bougie a generation de plasma
FR2892240B1 (fr) * 2005-10-18 2010-10-22 Renault Sas Bougies d'allumage pour le moteur a combustion interne d'un vehicule automobile
FR2893455B1 (fr) * 2005-11-14 2007-12-14 Renault Sas Bougie d'allumage pour moteur a combustion interne

Also Published As

Publication number Publication date
CN103250311A (zh) 2013-08-14
JP2013539903A (ja) 2013-10-28
US9065256B2 (en) 2015-06-23
US20130234581A1 (en) 2013-09-12
EP2628220A1 (fr) 2013-08-21
WO2012049403A1 (fr) 2012-04-19
EP2628220B1 (fr) 2015-03-25
FR2965984A1 (fr) 2012-04-13
CN103250311B (zh) 2015-02-18
JP5902182B2 (ja) 2016-04-13

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Year of fee payment: 6

ST Notification of lapse

Effective date: 20170630