DE60102748D1 - Zündkerze und ihr Herstellungsverfahren - Google Patents

Zündkerze und ihr Herstellungsverfahren

Info

Publication number: DE60102748D1
Authority: DE; Germany
Prior art keywords: manufacturing process; spark plug; spark; plug; manufacturing
Prior art date: 2000-06-30
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

DE60102748T

Other languages

English (en)

Other versions

DE60102748T2 (de

Inventor

Tomoaki Kato

Mamoru Musasa

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.)

2000-06-30

Filing date

2001-06-28

Publication date

2004-05-19

2001-06-28 Application filed by NGK Spark Plug Co Ltd filed Critical NGK Spark Plug Co Ltd

2004-05-19 Application granted granted Critical

2004-05-19 Publication of DE60102748D1 publication Critical patent/DE60102748D1/de

2004-08-19 Publication of DE60102748T2 publication Critical patent/DE60102748T2/de

2021-06-29 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- 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
- 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

Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Spark Plugs (AREA)

DE60102748T 2000-06-30 2001-06-28 Zündkerze und ihr Herstellungsverfahren Expired - Lifetime DE60102748T2 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2000199826		2000-06-30
JP2000199826		2000-06-30

Publications (2)

Publication Number	Publication Date
DE60102748D1 true DE60102748D1 (de)	2004-05-19
DE60102748T2 DE60102748T2 (de)	2004-08-19

Family

ID=18697776

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE60102748T Expired - Lifetime DE60102748T2 (de)	2000-06-30	2001-06-28	Zündkerze und ihr Herstellungsverfahren

Country Status (4)

Country	Link
US (1)	US7132782B2 (de)
EP (1)	EP1168547B1 (de)
JP (1)	JP4761401B2 (de)
DE (1)	DE60102748T2 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP4169274B2 (ja) *	2003-04-15	2008-10-22	日本特殊陶業株式会社	貴金属放電チップの製造方法及びその貴金属放電チップを用いたスパークプラグの製造方法
JP4220308B2 (ja)	2003-05-29	2009-02-04	株式会社デンソー	スパークプラグ
JP2005129377A (ja)	2003-10-24	2005-05-19	Denso Corp	スパークプラグ
JP2005228562A (ja) *	2004-02-12	2005-08-25	Denso Corp	スパークプラグ
JP2005251519A (ja) *	2004-03-03	2005-09-15	Denso Corp	スパークプラグおよびその製造方法
US7772751B2 (en) *	2006-03-13	2010-08-10	Ngk Spark Plug Co., Ltd.	Spark plug having a rear-end portion of a threaded portion that has a higher hardness than a crimp portion and method of manufacturing the same
US7923909B2 (en) *	2007-01-18	2011-04-12	Federal-Mogul World Wide, Inc.	Ignition device having an electrode with a platinum firing tip and method of construction
KR101513325B1 (ko) *	2007-11-15	2015-04-17	니혼도꾸슈도교 가부시키가이샤	내연 엔진용 스파크 플러그
JP5341752B2 (ja) *	2008-01-10	2013-11-13	日本特殊陶業株式会社	内燃機関用スパークプラグ及びその製造方法
US20090302732A1 (en) *	2008-03-07	2009-12-10	Lykowski James D	Alloys for spark ignition device electrode spark surfaces
KR101297019B1 (ko)	2009-01-23	2013-08-14	니혼도꾸슈도교 가부시키가이샤	스파크 플러그
US8237341B2 (en)	2009-03-31	2012-08-07	Federal-Mogul Ignition Company	Spark ignition device with bridging ground electrode and method of construction thereof
JP5314141B2 (ja) *	2010-04-02	2013-10-16	日本特殊陶業株式会社	スパークプラグ
BR112013001540A2 (pt)	2010-07-29	2016-05-10	Federal Mogul Ignition Co	vela de ignição e material de eletrodo
US8471451B2 (en)	2011-01-05	2013-06-25	Federal-Mogul Ignition Company	Ruthenium-based electrode material for a spark plug
WO2012102994A2 (en)	2011-01-27	2012-08-02	Federal-Mogul Ignition Company	Electrode material for a spark plug
US8760044B2 (en)	2011-02-22	2014-06-24	Federal-Mogul Ignition Company	Electrode material for a spark plug
DE102011014257B4 (de)	2011-03-17	2015-08-20	Federal-Mogul Ignition Gmbh	Zündkerze, Iridiumbauteil dafür und Verfahren zur Herstellung einer solchen Zündkerze
US8766519B2 (en)	2011-06-28	2014-07-01	Federal-Mogul Ignition Company	Electrode material for a spark plug
JP5325947B2 (ja) *	2011-07-29	2013-10-23	日本特殊陶業株式会社	スパークプラグ
US10044172B2 (en)	2012-04-27	2018-08-07	Federal-Mogul Ignition Company	Electrode for spark plug comprising ruthenium-based material
US8890399B2 (en)	2012-05-22	2014-11-18	Federal-Mogul Ignition Company	Method of making ruthenium-based material for spark plug electrode
US8979606B2 (en)	2012-06-26	2015-03-17	Federal-Mogul Ignition Company	Method of manufacturing a ruthenium-based spark plug electrode material into a desired form and a ruthenium-based material for use in a spark plug
JP6404373B2 (ja) *	2017-01-13	2018-10-10	日本特殊陶業株式会社	スパークプラグの製造方法
JP2023077445A (ja)	2021-11-25	2023-06-06	株式会社デンソー	点火プラグ
DE102022202816A1 (de) *	2022-03-23	2023-09-28	Robert Bosch Gesellschaft mit beschränkter Haftung	Zündkerzenelektrodenedelmetallpin, Zündkerzenelektroden, Zündkerze und Verfahren zur Herstellung der Zündkerzenelektroden
CN119968498A (zh) *	2022-09-16	2025-05-09	冠军航天有限责任公司	具有钌接地电极和铂铱合金中心电极的点火系统和点火器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2902186B2 (ja) *	1991-12-04	1999-06-07	日本特殊陶業株式会社	気体燃料機関用スパークプラグ
JPH06338376A (ja) *	1993-05-27	1994-12-06	Ngk Spark Plug Co Ltd	スパークプラグ用電極
JP3562533B2 (ja)	1994-08-03	2004-09-08	株式会社デンソー	内燃機関用スパークプラグ
JPH09298083A (ja) *	1996-04-30	1997-11-18	Ngk Spark Plug Co Ltd	内燃機関用スパークプラグ
JP3856551B2 (ja)	1997-11-19	2006-12-13	日本特殊陶業株式会社	スパークプラグ
US6215234B1 (en) *	1997-12-26	2001-04-10	Denso Corporation	Spark plug having specified spark gap dimensional relationships
US6045424A (en) *	1998-07-13	2000-04-04	Alliedsignal Inc.	Spark plug tip having platinum based alloys
JP4213880B2 (ja) *	2000-06-30	2009-01-21	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
JP2002198158A (ja) *	2000-12-27	2002-07-12	Ngk Spark Plug Co Ltd	スパークプラグの製造方法及びスパークプラグ
JP4082881B2 (ja) *	2001-06-28	2008-04-30	日本特殊陶業株式会社	スパークプラグの製造方法

2001
- 2001-06-28 DE DE60102748T patent/DE60102748T2/de not_active Expired - Lifetime
- 2001-06-28 EP EP01115813A patent/EP1168547B1/de not_active Expired - Lifetime
- 2001-06-29 US US09/893,488 patent/US7132782B2/en not_active Expired - Fee Related
2008
- 2008-09-08 JP JP2008229604A patent/JP4761401B2/ja not_active Expired - Fee Related

Also Published As

Publication number	Publication date
US20020017847A1 (en)	2002-02-14
JP2009049016A (ja)	2009-03-05
JP4761401B2 (ja)	2011-08-31
EP1168547A1 (de)	2002-01-02
DE60102748T2 (de)	2004-08-19
US7132782B2 (en)	2006-11-07
EP1168547B1 (de)	2004-04-14

Publication	Publication Date	Title
DE60105376D1 (de)	2004-10-14	Zündkerze und ihr Herstellungsverfahren
DE60102748D1 (de)	2004-05-19	Zündkerze und ihr Herstellungsverfahren
DE60302012D1 (de)	2005-12-01	Zündkerze und ihr Herstellungsverfahren
DE69902500D1 (de)	2002-09-19	Zündkerze und ihr Herstellungsverfahren
DE60005071D1 (de)	2003-10-16	Zündkerze und Herstellungsverfahren
DE60204378D1 (de)	2005-07-07	Zündkerze und ihr Herstellungsverfahren
DE60130838D1 (de)	2007-11-22	Zündkerze und zugehöriges Herstellungsverfahren
DE602004023017D1 (de)	2009-10-22	Glühkerze und dazugehöriges Herstellungsverfahren
DE60000298D1 (de)	2002-09-05	Herstellungsverfahren einer Zündkerze und Zündkerze
DE60140221D1 (de)	2009-11-26	Zündkerze
DE60135979D1 (de)	2008-11-13	Zündkerze
DE60143703D1 (de)	2011-02-03	Mehrfachlochplatte und ihr herstellungsverfahren
DE60008995D1 (de)	2004-04-22	Kindersicherer Druck-Dreh-Verschluss und Herstellungsverfahren
DE60332593D1 (de)	2010-07-01	Zündkerze und ihr Herstellungsverfahren
DE60109698D1 (de)	2005-05-04	Zündkerze
DE60226090D1 (de)	2008-05-29	Zündkerze und Herstellungsverfahren einer Zündkerze
DE60224614D1 (de)	2008-03-06	Zündkerze
DE60237749D1 (de)	2010-11-04	Zündkerze
DE60000519D1 (de)	2002-11-07	Glühkerze und Zündkerze, und ihr Herstellungsverfahren
DE60100344D1 (de)	2003-07-17	Steckerelement und dessen Herstellungsverfahren
DE60224475D1 (de)	2008-02-21	Zündkerze
DE60235053D1 (de)	2010-02-25	Zündkerze
DE60102868D1 (de)	2004-05-27	Abgeschirmter Verbinder und zugehöriges Herstellungsverfahren
DE60101925D1 (de)	2004-03-11	Zündkerze
DE69704598D1 (de)	2001-05-23	Zündkerze und ihr Herstellungsverfahren

Legal Events

Date	Code	Title	Description
2005-05-12	8364	No opposition during term of opposition