JP5090170B2 - 内燃エンジンのための点火装置 - Google Patents

内燃エンジンのための点火装置 Download PDF

Info

Publication number
JP5090170B2
JP5090170B2 JP2007536828A JP2007536828A JP5090170B2 JP 5090170 B2 JP5090170 B2 JP 5090170B2 JP 2007536828 A JP2007536828 A JP 2007536828A JP 2007536828 A JP2007536828 A JP 2007536828A JP 5090170 B2 JP5090170 B2 JP 5090170B2
Authority
JP
Japan
Prior art keywords
ignition
electrode
insulator
noble metal
housing
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
JP2007536828A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008517427A5 (enExample
JP2008517427A (ja
Inventor
ハーバード，カリーナ・シィ
フリーマン，ロバート・ディ
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.)
Federal Mogul LLC
Original Assignee
Federal Mogul LLC
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 LLC filed Critical Federal Mogul LLC
Publication of JP2008517427A publication Critical patent/JP2008517427A/ja
Publication of JP2008517427A5 publication Critical patent/JP2008517427A5/ja
Application granted granted Critical
Publication of JP5090170B2 publication Critical patent/JP5090170B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

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
    • H01T13/32—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
    • H01T13/20—Sparking plugs characterised by features of the electrodes or insulation
    • H01T13/39—Selection of materials for electrodes

Landscapes

  • Spark Plugs (AREA)
JP2007536828A 2004-10-14 2005-10-12 内燃エンジンのための点火装置 Expired - Fee Related JP5090170B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/964,958 US20060082276A1 (en) 2004-10-14 2004-10-14 Ignition device having noble metal fine wire electrodes
US10/964,958 2004-10-14
PCT/US2005/036618 WO2006044436A2 (en) 2004-10-14 2005-10-12 Ignition device having noble metal fine wire electrodes

Publications (3)

Publication Number Publication Date
JP2008517427A JP2008517427A (ja) 2008-05-22
JP2008517427A5 JP2008517427A5 (enExample) 2008-11-27
JP5090170B2 true JP5090170B2 (ja) 2012-12-05

Family

ID=36180063

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007536828A Expired - Fee Related JP5090170B2 (ja) 2004-10-14 2005-10-12 内燃エンジンのための点火装置

Country Status (7)

Country Link
US (1) US20060082276A1 (enExample)
EP (1) EP1810382B1 (enExample)
JP (1) JP5090170B2 (enExample)
CN (1) CN101076929B (enExample)
CA (1) CA2582461A1 (enExample)
MX (1) MX2007004417A (enExample)
WO (1) WO2006044436A2 (enExample)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008053017A (ja) * 2006-08-24 2008-03-06 Ngk Spark Plug Co Ltd 内燃機関用スパークプラグ
JP2008053018A (ja) * 2006-08-24 2008-03-06 Ngk Spark Plug Co Ltd 内燃機関用スパークプラグ
WO2008093922A1 (en) * 2007-01-31 2008-08-07 Yura Tech Co., Ltd. Ignition plug
JP4674696B2 (ja) * 2007-04-03 2011-04-20 日本特殊陶業株式会社 スパークプラグの製造方法
US7969078B2 (en) * 2008-05-19 2011-06-28 Federal Mogul Ignition Company Spark ignition device for an internal combustion engine and sparking tip therefor
CN101550499B (zh) * 2009-04-08 2011-03-30 昆明富尔诺林科技发展有限公司 复合稀土铱合金电极材料以及使用该电极材料的火花塞
JP2013502044A (ja) 2009-08-12 2013-01-17 フェデラル−モーグル・イグニション・カンパニー 膨張率が低く耐食性が高い電極を含むスパークプラグ
EP2525452B1 (en) 2010-01-15 2020-05-13 NGK Sparkplug Co., Ltd. Spark plug and method of manufacturing spark plug
US8896194B2 (en) 2010-03-31 2014-11-25 Federal-Mogul Ignition Company Spark ignition device and ground electrode therefor and methods of construction thereof
US8853924B2 (en) 2010-03-31 2014-10-07 Federal-Mogul Ignition Company Spark ignition device for an internal combustion engine, metal shell therefor and methods of construction thereof
EP2554690B1 (en) * 2010-04-02 2019-05-22 Ngk Spark Plug Co., Ltd. Spark plug
US9172217B2 (en) 2010-11-23 2015-10-27 Woodward, Inc. Pre-chamber spark plug with tubular electrode and method of manufacturing same
US9476347B2 (en) 2010-11-23 2016-10-25 Woodward, Inc. Controlled spark ignited flame kernel flow in fuel-fed prechambers
US8584648B2 (en) 2010-11-23 2013-11-19 Woodward, Inc. Controlled spark ignited flame kernel flow
US9028289B2 (en) * 2011-12-13 2015-05-12 Federal-Mogul Ignition Company Electron beam welded electrode for industrial spark plugs
US9856848B2 (en) 2013-01-08 2018-01-02 Woodward, Inc. Quiescent chamber hot gas igniter
US9083156B2 (en) 2013-02-15 2015-07-14 Federal-Mogul Ignition Company Electrode core material for spark plugs
US9048635B2 (en) 2013-03-13 2015-06-02 Federal-Mogul Ignition Company Spark plug with laser keyhole weld attaching ground electrode to shell
US8937427B2 (en) 2013-03-14 2015-01-20 Federal-Mogul Ignition Company Spark plug and method of manufacturing the same
JP6548629B2 (ja) * 2013-03-15 2019-07-24 ウッドワード, インコーポレーテッドWoodward, Inc. エンジンの作動における燃焼を促進する方法及びエンジン用のスパークプラグ
WO2016154056A1 (en) 2015-03-20 2016-09-29 Woodward, Inc. Parallel prechamber ignition system
JP7022628B2 (ja) * 2017-03-31 2022-02-18 株式会社Soken 内燃機関用のスパークプラグ
US12027826B2 (en) 2022-10-24 2024-07-02 Federal-Mogul Ignition Llc Spark plug
US12196168B2 (en) 2023-04-06 2025-01-14 Caterpillar Inc. Sparkplug having cathode and anode compositions for extended service life

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2314128A (en) * 1940-04-01 1943-03-16 Globe Union Inc Spark plug and method of making the same
US2391458A (en) * 1944-03-14 1945-12-25 Mallory & Co Inc P R Spark gap electrode
US3146370A (en) * 1962-06-21 1964-08-25 Gen Motors Corp Spark plug with improved electrode
JPS551018A (en) * 1978-06-16 1980-01-07 Toyota Motor Co Ltd Ignition spark plug for engine
JPH0750627B2 (ja) * 1988-05-16 1995-05-31 日本特殊陶業株式会社 内燃機関用スパークプラグの製造方法
JPH0495263A (ja) * 1990-08-10 1992-03-27 Teac Corp ヘッドキャリッジ装置
JPH0513145A (ja) * 1991-06-27 1993-01-22 Ngk Spark Plug Co Ltd スパークプラグ
JP3327941B2 (ja) * 1991-10-11 2002-09-24 日本特殊陶業株式会社 スパークプラグ
EP0633638B1 (en) * 1993-07-06 1996-05-08 Ngk Spark Plug Co., Ltd A spark plug for an internal combustion engine and a method of making the same
DE9403943U1 (de) * 1994-03-04 1994-06-09 Zuran, Dietmar, 12355 Berlin Elektrodenform und Elektrodenanordnung für eine Mehrfunken-Zündkerze
JPH08222352A (ja) * 1995-02-09 1996-08-30 Ngk Spark Plug Co Ltd 内燃機関用多極スパークプラグ
JP4100725B2 (ja) * 1995-03-16 2008-06-11 株式会社デンソー 内燃機関用スパークプラグ
JP2877035B2 (ja) * 1995-06-15 1999-03-31 株式会社デンソー 内燃機関用スパークプラグ
US5973443A (en) * 1996-05-06 1999-10-26 Alliedsignal Inc. Spark plug electrode tip for internal combustion engine
JP3000955B2 (ja) * 1996-05-13 2000-01-17 株式会社デンソー スパークプラグ
DE19743544A1 (de) * 1997-10-01 1999-04-08 Beru Ag Zündeinrichtung für eine Brennkraftmaschine
JP2000048931A (ja) * 1998-05-22 2000-02-18 Ngk Spark Plug Co Ltd スパ―クプラグ及びその製造方法
US6071163A (en) * 1998-07-13 2000-06-06 Alliedsignal Inc. Wear-resistant spark plug electrode tip containing platinum alloys, spark plug containing the wear-resistant tip, and method of making same
DE19961768B4 (de) * 1998-12-21 2013-07-18 Denso Corporation Zündkerze für eine Brennkraftmaschine mit geschmolzenen Abschnitten aus einer Iridiumlegierung außerhalb eines Funkenabgabebereichs
JP3711221B2 (ja) * 1999-11-30 2005-11-02 日本特殊陶業株式会社 スパークプラグ
KR20010085694A (ko) * 2000-02-29 2001-09-07 시게노부 카나가와 스파크 플러그
JP4433634B2 (ja) * 2000-06-29 2010-03-17 株式会社デンソー コージェネレーション用スパークプラグ
US6412465B1 (en) * 2000-07-27 2002-07-02 Federal-Mogul World Wide, Inc. Ignition device having a firing tip formed from a yttrium-stabilized platinum-tungsten alloy
JP4306115B2 (ja) * 2000-11-06 2009-07-29 株式会社デンソー スパークプラグの製造方法
JP2002222686A (ja) * 2000-11-24 2002-08-09 Denso Corp スパークプラグおよびその製造方法
JP2002327674A (ja) * 2001-04-27 2002-11-15 Ngk Spark Plug Co Ltd 内燃機関用点火装置
DE10155404A1 (de) * 2001-11-10 2003-05-28 Bosch Gmbh Robert Zündkerze und Brennraumanordnung
JP2003257584A (ja) * 2001-12-28 2003-09-12 Ngk Spark Plug Co Ltd スパークプラグ

Also Published As

Publication number Publication date
US20060082276A1 (en) 2006-04-20
CN101076929A (zh) 2007-11-21
WO2006044436A2 (en) 2006-04-27
MX2007004417A (es) 2007-06-11
JP2008517427A (ja) 2008-05-22
WO2006044436A3 (en) 2006-08-17
EP1810382A4 (en) 2009-01-14
CA2582461A1 (en) 2006-04-27
CN101076929B (zh) 2012-07-25
EP1810382A2 (en) 2007-07-25
WO2006044436B1 (en) 2006-09-28
EP1810382B1 (en) 2011-07-06

Similar Documents

Publication Publication Date Title
JP5090170B2 (ja) 内燃エンジンのための点火装置
EP1576707B1 (en) Ignition device having an electrode formed from an iridium-based alloy
JP4964896B2 (ja) 多層点火先端部を有するスパークプラグ
US7808165B2 (en) Spark plug with fine wire ground electrode
JP2004165165A (ja) 点火プラグ
CA2556249A1 (en) Spark plug configuration having a noble metal tip
EP1949513A2 (en) Spark plug having precious metal pad attached to ground electrode and method of making same
JP2008517427A5 (enExample)
JP2011505652A (ja) スパークプラグ電極のためのイリジウム合金
US9065255B2 (en) Spark plug and method of manufacturing the same
JP2002222686A (ja) スパークプラグおよびその製造方法
US6971937B2 (en) Method of manufacturing a spark plug for an internal combustion engine
EP1782513B1 (en) Ignition device having an electrode tip formed from an iridium-based alloy
JP4374146B2 (ja) スパークプラグの評価方法及び製造方法
JP2005166298A (ja) スパークプラグ
KR20080071461A (ko) 엔진의 점화 플러그

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20081008

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20081008

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20110201

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20110426

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20110920

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20111215

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20120424

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20120705

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20120821

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20120912

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20150921

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

LAPS Cancellation because of no payment of annual fees