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WO2010025054A3 - Bougie d'allumage et procédés de fabrication - Google Patents

Bougie d'allumage et procédés de fabrication Download PDF

Info

Publication number
WO2010025054A3
WO2010025054A3 PCT/US2009/054150 US2009054150W WO2010025054A3 WO 2010025054 A3 WO2010025054 A3 WO 2010025054A3 US 2009054150 W US2009054150 W US 2009054150W WO 2010025054 A3 WO2010025054 A3 WO 2010025054A3
Authority
WO
WIPO (PCT)
Prior art keywords
spark plug
insulator
construction
sparking surface
ground electrode
Prior art date
Application number
PCT/US2009/054150
Other languages
English (en)
Other versions
WO2010025054A2 (fr
Inventor
William J. Walker
Original Assignee
Federal-Mogul Ignition Company
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 Federal-Mogul Ignition Company filed Critical Federal-Mogul Ignition Company
Priority to EP09810455.7A priority Critical patent/EP2319147A4/fr
Priority to CN2009801337109A priority patent/CN102138258A/zh
Priority to JP2011525082A priority patent/JP2012501522A/ja
Publication of WO2010025054A2 publication Critical patent/WO2010025054A2/fr
Publication of WO2010025054A3 publication Critical patent/WO2010025054A3/fr

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
    • 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
    • H01T13/36—Sparking plugs characterised by features of the electrodes or insulation characterised by the joint between insulation and body, e.g. using cement
    • 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
    • H01T13/20—Sparking plugs characterised by features of the electrodes or insulation
    • H01T13/38—Selection of materials for 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
    • 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)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

L'invention concerne une bougie d'allumage et un procédé de fabrication. Ladite bougie comporte un élément d'isolation généralement annulaire en céramique et coque métallique entourant au moins en partie cet élément. Une électrode de masse est reliée opérationnel à la coque, et comporte une surface d'allumage propre. Ladite bougie comporte en outre une électrode centrale à corps allongé qui présente une surface d'allumage propre. Les deux surfaces d'allumage en question permettent d'établir un intervalle d'allumage. Un joint brasé assure la liaison soit entre l'élément isolant et la coque soit entre cet isolant et l'électrode centrale.
PCT/US2009/054150 2008-08-29 2009-08-18 Bougie d'allumage et procédés de fabrication WO2010025054A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP09810455.7A EP2319147A4 (fr) 2008-08-29 2009-08-18 Bougie d'allumage et procédés de fabrication
CN2009801337109A CN102138258A (zh) 2008-08-29 2009-08-18 火花塞及其构造方法
JP2011525082A JP2012501522A (ja) 2008-08-29 2009-08-18 点火プラグおよびその構成方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/201,703 2008-08-29
US12/201,703 US7944135B2 (en) 2008-08-29 2008-08-29 Spark plug and methods of construction thereof

Publications (2)

Publication Number Publication Date
WO2010025054A2 WO2010025054A2 (fr) 2010-03-04
WO2010025054A3 true WO2010025054A3 (fr) 2010-05-27

Family

ID=41722223

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/054150 WO2010025054A2 (fr) 2008-08-29 2009-08-18 Bougie d'allumage et procédés de fabrication

Country Status (6)

Country Link
US (1) US7944135B2 (fr)
EP (1) EP2319147A4 (fr)
JP (1) JP2012501522A (fr)
KR (1) KR20110069023A (fr)
CN (1) CN102138258A (fr)
WO (1) WO2010025054A2 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010011739B4 (de) 2010-03-17 2014-12-18 Federal-Mogul Ignition Gmbh Zündkerze und Verfahren zur Herstellung einer Zündkerze
JP5048855B2 (ja) * 2010-06-11 2012-10-17 日本特殊陶業株式会社 スパークプラグおよびその製造方法
JP2013089525A (ja) * 2011-10-20 2013-05-13 Denso Corp スパークプラグの取付構造
DE102014223746A1 (de) * 2014-11-20 2016-05-25 Robert Bosch Gmbh Zündkerze und Verfahren zur Herstellung einer Zündkerze
US10211605B2 (en) 2016-01-22 2019-02-19 Tenneco Inc. Corona igniter with hermetic combustion seal on insulator inner diameter
US10578073B2 (en) * 2017-04-11 2020-03-03 Tenneco Inc. Igniter assembly, insulator therefor and methods of construction thereof
JP6741717B2 (ja) 2018-04-10 2020-08-19 日本特殊陶業株式会社 スパークプラグ
GB2608652B (en) 2021-07-09 2023-08-30 Caterpillar Energy Solutions Gmbh Spark plug
DE102023133962A1 (de) 2022-12-06 2024-06-06 Innio Jenbacher Gmbh & Co Og Zündkerze für eine Brennkraftmaschine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0722158A (ja) * 1993-07-05 1995-01-24 Ngk Spark Plug Co Ltd スパークプラグ
US20030127959A1 (en) * 2001-06-26 2003-07-10 Ngk Spark Plug Co., Ltd. Spark plug
US6858975B1 (en) * 1998-01-29 2005-02-22 Ngk Spark Plug Co., Ltd. Spark plug having an oil film on an intermediate portion of the insulator or intermediate portion of the metallic shell
JP2007073224A (ja) * 2005-09-05 2007-03-22 Ngk Spark Plug Co Ltd スパークプラグ

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2478656A (en) 1946-07-17 1949-08-09 Hastings Mfg Co Spark plug
US2875365A (en) 1954-01-26 1959-02-24 Gen Motors Corp Spark plug and method of manufacturing same
US3053214A (en) 1954-08-06 1962-09-11 Gen Motors Corp Fixture for furnace brazing spark plugs
CH624509A5 (fr) 1980-05-30 1981-07-31 Espada Anstalt
US4568855A (en) 1983-03-14 1986-02-04 Champion Spark Plug Company Spark plug
US6191525B1 (en) * 1997-08-27 2001-02-20 Ngk Spark Plug Co., Ltd. Spark plug
DE10047498A1 (de) * 2000-09-26 2002-04-18 Bosch Gmbh Robert Zündkerze kompakter Bauart und Herstellungsverfahren
AT410150B (de) 2001-06-05 2003-02-25 Jenbacher Ag Zündkerze einer brennkraftmaschine
US7019448B2 (en) * 2003-11-05 2006-03-28 Federal-Mogul World Wide, Inc. Spark plug having a multi-tiered center wire assembly
FR2884365B1 (fr) * 2005-04-08 2013-10-11 Renault Sas Bougie multi-etincelles a chambre ouverte
US8049399B2 (en) * 2006-07-21 2011-11-01 Enerpulse, Inc. High power discharge fuel ignitor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0722158A (ja) * 1993-07-05 1995-01-24 Ngk Spark Plug Co Ltd スパークプラグ
US6858975B1 (en) * 1998-01-29 2005-02-22 Ngk Spark Plug Co., Ltd. Spark plug having an oil film on an intermediate portion of the insulator or intermediate portion of the metallic shell
US20030127959A1 (en) * 2001-06-26 2003-07-10 Ngk Spark Plug Co., Ltd. Spark plug
JP2007073224A (ja) * 2005-09-05 2007-03-22 Ngk Spark Plug Co Ltd スパークプラグ

Also Published As

Publication number Publication date
EP2319147A4 (fr) 2013-05-22
KR20110069023A (ko) 2011-06-22
CN102138258A (zh) 2011-07-27
JP2012501522A (ja) 2012-01-19
US7944135B2 (en) 2011-05-17
US20100052500A1 (en) 2010-03-04
EP2319147A2 (fr) 2011-05-11
WO2010025054A2 (fr) 2010-03-04

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