DE69806437D1 - Zündkerze mit eingebautem Widerstand und Herstellungsverfahren - Google Patents

Zündkerze mit eingebautem Widerstand und Herstellungsverfahren

Info

Publication number
DE69806437D1
DE69806437D1 DE69806437T DE69806437T DE69806437D1 DE 69806437 D1 DE69806437 D1 DE 69806437D1 DE 69806437 T DE69806437 T DE 69806437T DE 69806437 T DE69806437 T DE 69806437T DE 69806437 D1 DE69806437 D1 DE 69806437D1
Authority
DE
Germany
Prior art keywords
resistor
built
manufacturing process
spark plug
spark
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 - Lifetime
Application number
DE69806437T
Other languages
English (en)
Other versions
DE69806437T2 (de
Inventor
Kenichi Nishikawa
Yutaka Tanaka
Toshitaka Honda
Makoto Sugimoto
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.)
Niterra Co Ltd
Original Assignee
NGK Spark Plug Co Ltd
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 Ltd filed Critical NGK Spark Plug Co Ltd
Application granted granted Critical
Publication of DE69806437D1 publication Critical patent/DE69806437D1/de
Publication of DE69806437T2 publication Critical patent/DE69806437T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H01T13/40—Sparking plugs structurally combined with other devices
    • H01T13/41—Sparking plugs structurally combined with other devices with interference suppressing or shielding means
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Spark Plugs (AREA)
  • Non-Adjustable Resistors (AREA)
DE69806437T 1997-04-23 1998-04-23 Zündkerze mit eingebautem Widerstand und Herstellungsverfahren Expired - Lifetime DE69806437T2 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP10549097 1997-04-23
JP10714197 1997-04-24
JP10697597 1997-04-24
JP25754297 1997-09-05
JP36269397 1997-12-12
JP10415898A JP3819586B2 (ja) 1997-04-23 1998-03-30 抵抗体入りスパークプラグ、スパークプラグ用抵抗体組成物及び抵抗体入りスパークプラグの製造方法

Publications (2)

Publication Number Publication Date
DE69806437D1 true DE69806437D1 (de) 2002-08-14
DE69806437T2 DE69806437T2 (de) 2002-11-21

Family

ID=27552186

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69806437T Expired - Lifetime DE69806437T2 (de) 1997-04-23 1998-04-23 Zündkerze mit eingebautem Widerstand und Herstellungsverfahren

Country Status (5)

Country Link
US (2) US6160342A (de)
EP (1) EP0874432B1 (de)
JP (1) JP3819586B2 (de)
KR (1) KR100429357B1 (de)
DE (1) DE69806437T2 (de)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3819586B2 (ja) * 1997-04-23 2006-09-13 日本特殊陶業株式会社 抵抗体入りスパークプラグ、スパークプラグ用抵抗体組成物及び抵抗体入りスパークプラグの製造方法
DE19818214A1 (de) * 1998-04-24 1999-10-28 Bosch Gmbh Robert Zündkerze für eine Brennkraftmaschine
JP3502936B2 (ja) * 1999-01-21 2004-03-02 日本特殊陶業株式会社 スパークプラグ及びその製造方法
JP2000215963A (ja) * 1999-01-25 2000-08-04 Ngk Spark Plug Co Ltd スパ―クプラグの製造設備及びスパ―クプラグの製造方法
DE60107735T2 (de) * 2000-02-29 2005-12-08 NGK Spark Plug Co., Ltd., Nagoya Zündkerze
DE10036008A1 (de) * 2000-07-25 2002-02-07 Bosch Gmbh Robert Zündkerze für einen Verbrennungsmotor und Verfahren zur Herstellung einer Zündkerze
US6557508B2 (en) * 2000-12-18 2003-05-06 Savage Enterprises, Inc. Robust torch jet spark plug electrode
JP3992647B2 (ja) * 2003-05-28 2007-10-17 Ｔｄｋ株式会社 抵抗体ペースト、抵抗体および電子部品
US7019448B2 (en) * 2003-11-05 2006-03-28 Federal-Mogul World Wide, Inc. Spark plug having a multi-tiered center wire assembly
US20050093414A1 (en) * 2003-11-05 2005-05-05 Federal-Mogul World Wide, Inc. Glass sealed spark plug assembly
JP2006100250A (ja) * 2004-08-31 2006-04-13 Denso Corp 内燃機関用のスパークプラグ及びこれを用いた点火装置
US7388323B2 (en) * 2004-10-12 2008-06-17 Ngk Spark Plug Co., Ltd. Spark plug
US7402941B2 (en) * 2004-12-28 2008-07-22 Ngk Spark Plug Co., Ltd. Spark plug
US7443089B2 (en) * 2006-06-16 2008-10-28 Federal Mogul World Wide, Inc. Spark plug with tapered fired-in suppressor seal
WO2007149845A2 (en) * 2006-06-19 2007-12-27 Federal-Mogul Corporation Small diameter/long reach spark plug
KR20100017797A (ko) * 2007-05-17 2010-02-16 페더럴-모굴 이그니션 컴퍼니 저항형 시일을 갖춘 작은 직경의 스파크 플러그
JP4922980B2 (ja) * 2008-03-31 2012-04-25 日本特殊陶業株式会社 スパークプラグ
EP2284968B1 (de) * 2008-04-28 2013-11-13 Ngk Spark Plug Co., Ltd. Zundkerze
US8217563B2 (en) 2008-06-18 2012-07-10 Ngk Spark Plug Co., Ltd. Spark plug for internal combustion engine and method of manufacturing the same
US20100048083A1 (en) * 2008-08-19 2010-02-25 Ngk Spark Plug Co., Ltd. Method of manufacturing spark plug
US8044565B2 (en) * 2008-08-29 2011-10-25 Federal-Mogul Ingnition Company Composite ceramic electrode and ignition device therewith
US9219351B2 (en) 2008-08-28 2015-12-22 Federal-Mogul Ignition Company Spark plug with ceramic electrode tip
US8044561B2 (en) 2008-08-28 2011-10-25 Federal-Mogul Ignition Company Ceramic electrode, ignition device therewith and methods of construction thereof
US9231381B2 (en) 2008-08-28 2016-01-05 Federal-Mogul Ignition Company Ceramic electrode including a perovskite or spinel structure for an ignition device and method of manufacturing
US8614541B2 (en) 2008-08-28 2013-12-24 Federal-Mogul Ignition Company Spark plug with ceramic electrode tip
CN102177628B (zh) * 2008-11-04 2014-01-01 日本特殊陶业株式会社 火花塞
JP5200106B2 (ja) * 2008-12-24 2013-05-15 日本特殊陶業株式会社 内燃機関用スパークプラグ
US8460044B2 (en) * 2009-01-23 2013-06-11 Fram Group Ip Llc Spark plug electrode and method of making
JP5325302B2 (ja) * 2009-09-11 2013-10-23 日本特殊陶業株式会社 内燃機関用スパークプラグ
JP4648476B1 (ja) * 2009-09-25 2011-03-09 日本特殊陶業株式会社 内燃機関用スパークプラグ
DE102009047055A1 (de) * 2009-11-24 2011-05-26 Robert Bosch Gmbh Zündkerze für eine Verbrennungskraftmaschine
JP2010153393A (ja) * 2010-03-23 2010-07-08 Ngk Spark Plug Co Ltd 内燃機関用スパークプラグ
CN103004040B (zh) * 2010-10-01 2014-06-25 日本特殊陶业株式会社 火花塞及其制造方法
JP4901990B1 (ja) 2010-12-17 2012-03-21 日本特殊陶業株式会社 スパークプラグ
JP5830704B2 (ja) * 2011-08-25 2015-12-09 パナソニックＩｐマネジメント株式会社 接合体、パワー半導体装置及びそれらの製造方法
JP5608204B2 (ja) 2012-09-27 2014-10-15 日本特殊陶業株式会社 スパークプラグ
JP5650179B2 (ja) 2012-10-02 2015-01-07 日本特殊陶業株式会社 スパークプラグ
US9651306B2 (en) 2013-03-15 2017-05-16 Federal-Mogul Ignition Company Method for drying seal materials for ignition devices
JP5902757B2 (ja) * 2014-06-24 2016-04-13 日本特殊陶業株式会社 スパークプラグ
DE102016202306A1 (de) * 2015-04-08 2016-10-13 Robert Bosch Gmbh Verfahren zum Betreiben eines elektrifizierten Kraftfahrzeugs
JP6087990B2 (ja) * 2015-06-22 2017-03-01 日本特殊陶業株式会社 スパークプラグ
JP6025921B1 (ja) * 2015-06-22 2016-11-16 日本特殊陶業株式会社 スパークプラグ
DE102015220687A1 (de) * 2015-10-22 2017-04-27 Robert Bosch Gmbh Zündkerze mit reduzierten Feldüberhöhungen
JP6728890B2 (ja) * 2016-03-31 2020-07-22 株式会社デンソー スパークプラグ
DE102017217265A1 (de) * 2017-09-28 2019-03-28 Robert Bosch Gmbh Zündkerzen-Widerstandselement mit feineren nicht-leitenden Partikeln
DE102017218032A1 (de) * 2017-10-10 2019-04-11 Robert Bosch Gmbh Zündkerzen-Widerstandselement mit erhöhtem ZrSiO4-Phasenanteil
JP6711857B2 (ja) * 2018-04-03 2020-06-17 日本特殊陶業株式会社 スパークプラグ
DE102018215203A1 (de) * 2018-09-07 2020-03-12 Robert Bosch Gmbh Zündkerze
CN111707164B (zh) * 2020-06-01 2021-10-08 南京瑞杜新材料科技有限公司 一种蓝宝石切割前后尺寸精密测量对比装置
JP7319463B2 (ja) * 2020-09-16 2023-08-01 日本特殊陶業株式会社 スパークプラグ

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2926275A (en) * 1960-02-23 Pgras
US3235655A (en) * 1962-12-31 1966-02-15 Gen Motors Corp Resistor composition and devices embodying same
US3538021A (en) * 1968-05-07 1970-11-03 Gen Motors Corp Resistor composition
BE787722A (fr) * 1971-08-20 1973-02-19 Champion Spark Plug Co Bougie d'allumage pour moteur a combustion interne
JPS5619042B2 (de) * 1973-11-21 1981-05-02
DE2901776A1 (de) * 1979-01-18 1980-07-31 Basf Ag Verfahren zum herstellen kleinteiliger, mit leitfaehigkeitsruss versehener polyolefin-formmassen und deren verwendung zur herstellung von formkoerpern
JPS57105988A (en) * 1980-12-23 1982-07-01 Nippon Denso Co Resistance-filled ignition plug
JPS59167984A (ja) * 1983-03-12 1984-09-21 日本特殊陶業株式会社 抵抗入り点火プラグ
JPS60150601A (ja) * 1984-01-18 1985-08-08 日本特殊陶業株式会社 抵抗入り点火栓用抵抗体組成物
US4601848A (en) * 1984-01-18 1986-07-22 Ngk Spark Plug Co., Ltd. Resistor compositions for producing a resistor in resistor-incorporated spark plugs
JPS61104580A (ja) * 1984-10-25 1986-05-22 株式会社デンソー 点火プラグ
JPS61230281A (ja) * 1985-04-04 1986-10-14 株式会社デンソー 点火プラグ
JPS61253786A (ja) * 1985-05-03 1986-11-11 株式会社デンソー 抵抗入りプラグ
US4795944A (en) * 1987-08-10 1989-01-03 General Motors Corporation Metallized glass seal resistor composition
IT1211519B (it) * 1987-11-12 1989-11-03 Magneti Marelli Spa Mastice resistivo per candele di accensione a resistore incorporato
JP2800279B2 (ja) * 1988-07-06 1998-09-21 株式会社デンソー 点火プラグ
DE4306402A1 (de) * 1993-03-02 1994-09-08 Bosch Gmbh Robert Elektrisch leitende Dichtungsmasse für Zündkerzen
JP3751682B2 (ja) * 1995-06-19 2006-03-01 日本特殊陶業株式会社 イグナイタプラグ
JP3734293B2 (ja) * 1995-08-02 2006-01-11 日本特殊陶業株式会社 抵抗入りプラグ
JPH10115424A (ja) * 1996-01-31 1998-05-06 Ngk Spark Plug Co Ltd スパークプラグ
JP3819586B2 (ja) * 1997-04-23 2006-09-13 日本特殊陶業株式会社 抵抗体入りスパークプラグ、スパークプラグ用抵抗体組成物及び抵抗体入りスパークプラグの製造方法

Also Published As

Publication number Publication date
US6334800B1 (en) 2002-01-01
JPH11233232A (ja) 1999-08-27
DE69806437T2 (de) 2002-11-21
KR19980081629A (ko) 1998-11-25
EP0874432A3 (de) 2000-01-12
EP0874432B1 (de) 2002-07-10
EP0874432A2 (de) 1998-10-28
JP3819586B2 (ja) 2006-09-13
US6160342A (en) 2000-12-12
KR100429357B1 (ko) 2004-08-09

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Legal Events

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8364 No opposition during term of opposition