DE69314738D1 - Zündkerze und sein Herstellungsverfahren - Google Patents

Zündkerze und sein Herstellungsverfahren

Info

Publication number: DE69314738D1
Authority: DE; Germany
Prior art keywords: manufacturing process; spark plug; spark; plug; manufacturing
Prior art date: 1992-08-19
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

DE69314738T

Other languages

English (en)

Other versions

DE69314738T2 (de

Inventor

Wataru Matsutani

Junichi Kagawa

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.)

1992-08-19

Filing date

1993-08-17

Publication date

1997-11-27

1993-08-17 Application filed by NGK Spark Plug Co Ltd filed Critical NGK Spark Plug Co Ltd

1997-11-27 Application granted granted Critical

1997-11-27 Publication of DE69314738D1 publication Critical patent/DE69314738D1/de

1998-02-19 Publication of DE69314738T2 publication Critical patent/DE69314738T2/de

2013-08-18 Anticipated expiration legal-status Critical

Status 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
- H01T13/39—Selection of materials for electrodes
- 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)

DE69314738T 1992-08-19 1993-08-17 Zündkerze und sein Herstellungsverfahren Expired - Lifetime DE69314738T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP22004492A JP3425973B2 (ja)	1992-08-19	1992-08-19	スパークプラグおよびその製造方法

Publications (2)

Publication Number	Publication Date
DE69314738D1 true DE69314738D1 (de)	1997-11-27
DE69314738T2 DE69314738T2 (de)	1998-02-19

Family

ID=16745049

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69314738T Expired - Lifetime DE69314738T2 (de)	1992-08-19	1993-08-17	Zündkerze und sein Herstellungsverfahren

Country Status (4)

Country	Link
US (2)	US5497045A (de)
EP (1)	EP0588495B1 (de)
JP (1)	JP3425973B2 (de)
DE (1)	DE69314738T2 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4422733A1 (de) *	1994-06-29	1996-01-04	Bosch Gmbh Robert	Zündkerze für Brenkraftmaschinen
JPH0825069A (ja) *	1994-07-08	1996-01-30	Ngk Spark Plug Co Ltd	レーザ溶接装置、溶接状態管理方法及びスパークプラグ用中心電極の製造方法
JP3196537B2 (ja) *	1994-11-29	2001-08-06	株式会社デンソー	多極スパークプラグの火花間隙・偏心自動調整装置
US5751096A (en) *	1995-10-27	1998-05-12	Lahens; Albert	Spark plug having a plurality of vertical ground electrodes and a vertical cylindrical shaped center electrode in parallel formation for use in a internal combustion engine
JPH10189212A (ja) *	1995-11-15	1998-07-21	Ngk Spark Plug Co Ltd	多極スパークプラグ
US6078129A (en)	1997-04-16	2000-06-20	Denso Corporation	Spark plug having iridium containing noble metal chip attached via a molten bond
US6495948B1 (en)	1998-03-02	2002-12-17	Pyrotek Enterprises, Inc.	Spark plug
US6045424A (en) *	1998-07-13	2000-04-04	Alliedsignal Inc.	Spark plug tip having platinum based alloys
US5980345A (en) *	1998-07-13	1999-11-09	Alliedsignal Inc.	Spark plug electrode having iridium based sphere and method for manufacturing same
US6304023B1 (en)	1999-03-02	2001-10-16	Caterpillar Inc.	Spark plug for an internal combustion engine having a helically-grooved electrode
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
JP4227738B2 (ja) *	2000-09-18	2009-02-18	日本特殊陶業株式会社	スパークプラグ
DE10103045A1 (de)	2001-01-24	2002-07-25	Bosch Gmbh Robert	Verfahren zur Herstellung einer Zündkerzenelektrode
JP4073636B2 (ja) *	2001-02-28	2008-04-09	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
DE102004023459A1 (de)	2004-05-12	2005-12-15	Beru Ag	Verfahren zum Herstellen einer Zündkerze
AT506139B1 (de) *	2007-11-05	2010-08-15	Christian Francesconi	Zündkerze mit edelmetallbeschichtung
JP4864065B2 (ja) *	2008-11-05	2012-01-25	日本特殊陶業株式会社	スパークプラグ
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
DE102010014325B4 (de) *	2010-04-09	2018-07-05	Federal-Mogul Ignition Gmbh	Verfahren zum Herstellen einer Zündkerze und dadurch hergestellte Zündkerze
DE102011083452A1 (de) *	2011-09-26	2013-03-28	Robert Bosch Gmbh	Zündkerze mit seitenangestellter Masseelektrode
US9083156B2 (en)	2013-02-15	2015-07-14	Federal-Mogul Ignition Company	Electrode core material for spark plugs
DE102023107904A1 (de) *	2022-03-29	2023-10-05	Federal-Mogul Ignition Gmbh	Zündkerze, zündkerzenelektrode und verfahren zur herstellung derselben

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2433683C3 (de) *	1974-07-12	1979-02-22	Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch	Vorrichtung zur Überwachung einer Materialbahn auf Fehlstellen
JPS57151183A (en) *	1981-03-14	1982-09-18	Ngk Spark Plug Co	Spark plug
US4699600A (en) *	1981-04-30	1987-10-13	Nippondenso Co., Ltd.	Spark plug and method of manufacturing the same
JPS58126946A (ja) *	1982-01-25	1983-07-28	Toyota Central Res & Dev Lab Inc	硼化物分散銅合金の製造方法
JPS5928553A (ja) *	1982-08-11	1984-02-15	Hitachi Ltd	耐食性アルミニウム配線材料
US4904216A (en) *	1983-09-13	1990-02-27	Ngk Spark Plug Co., Ltd.	Process for producing the center electrode of spark plug
US4700103A (en) *	1984-08-07	1987-10-13	Ngk Spark Plug Co., Ltd.	Spark plug and its electrode configuration
JPS6231797A (ja) *	1985-07-13	1987-02-10	株式会社　東進企画	ハンガ−タイプのカメラホルダ−
DE3601568A1 (de) *	1986-01-21	1987-07-23	Kolbenschmidt Ag	Gleitlagerwerkstoff
JPS62226592A (ja) *	1986-03-28	1987-10-05	日本特殊陶業株式会社	点火プラグ
DE3727526A1 (de) *	1987-08-18	1989-03-02	Bosch Gmbh Robert	Verfahren zum herstellen einer zuendkerze fuer brennkraftmaschinen
JP2573309B2 (ja) *	1988-05-26	1997-01-22	松下電工株式会社	窯業系製品の養生装置
JP2847681B2 (ja) *	1991-12-03	1999-01-20	日本特殊陶業株式会社	スパークプラグの中心電極の製造方法
EP0549368B1 (de) *	1991-12-27	1998-05-27	Ngk Spark Plug Co., Ltd	Zündkerzenelektrode und Herstellungsverfahren
US5320569A (en) *	1992-07-27	1994-06-14	Ngk Spark Plug Co., Ltd.	Method of making a spark plug
JP3344737B2 (ja) *	1992-09-10	2002-11-18	日本特殊陶業株式会社	スパークプラグの製造方法

1992
- 1992-08-19 JP JP22004492A patent/JP3425973B2/ja not_active Expired - Fee Related
1993
- 1993-08-13 US US08/105,611 patent/US5497045A/en not_active Expired - Lifetime
- 1993-08-17 EP EP93306484A patent/EP0588495B1/de not_active Expired - Lifetime
- 1993-08-17 DE DE69314738T patent/DE69314738T2/de not_active Expired - Lifetime
1995
- 1995-02-21 US US08/391,022 patent/US5478265A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP0588495B1 (de)	1997-10-22
DE69314738T2 (de)	1998-02-19
EP0588495A1 (de)	1994-03-23
US5478265A (en)	1995-12-26
US5497045A (en)	1996-03-05
JPH0668955A (ja)	1994-03-11
JP3425973B2 (ja)	2003-07-14

Legal Events

Date	Code	Title	Description
1998-11-19	8364	No opposition during term of opposition

Publication	Publication Date	Title
DE69400253D1 (de)	1996-07-25	Zündkerzenisolator und sein Herstellungsverfahren
DE69314738D1 (de)	1997-11-27	Zündkerze und sein Herstellungsverfahren
DE69304812D1 (de)	1996-10-24	Zündkerze
DE69333336D1 (de)	2004-01-15	Isolatorstruktur und zugehöriges Herstellungsverfahren
DE69322807D1 (de)	1999-02-11	Zahnprothese und Herstellungsverfahren
DE69203333D1 (de)	1995-08-10	Zündkerzenelektrode und ihr Herstellungsverfahren.
DE69301799D1 (de)	1996-04-18	Herstellungsverfahren für Zündkerze
DE69415591T2 (de)	1999-07-01	Farbtoner und sein Herstellungsverfahren
DE69401472D1 (de)	1997-02-27	Zündkerze
DE69125265D1 (de)	1997-04-24	Separator und sein herstellungsverfahren
DE69535861D1 (de)	2008-11-27	Wafer und sein Herstellungsverfahren
DE69233088T2 (de)	2003-12-24	Elektrisches Verbindungsteil und sein Herstellungsverfahren
DE69328016D1 (de)	2000-04-13	Niederohmiges, leitfähiges Pigment und sein Herstellungsverfahren
DE69205022D1 (de)	1995-11-02	Organopentasiloxan und sein Herstellungsverfahren.
DE69302024D1 (de)	1996-05-09	Widerstandsfähiger Szintillator und sein Herstellungsverfahren
DE69306499D1 (de)	1997-01-23	Herstellungsverfahren für Zündkerze
ATA23290A (de)	1991-11-15	Zuendkerze
DE69704598T2 (de)	2001-10-25	Zündkerze und ihr Herstellungsverfahren
DE69225686D1 (de)	1998-07-02	Zündkerzenelektrode und Herstellungsverfahren
DE69205251D1 (de)	1995-11-09	Zündkerze und sein Herstellungsverfahren.
ATE169151T1 (de)	1998-08-15	Zündkerze
DE69033451D1 (de)	2000-03-16	Zündkerze
DE69301097D1 (de)	1996-02-08	Zündkerze
DE69327540T2 (de)	2000-08-24	Formeinsatz und sein herstellungsverfahren
DE59302402D1 (de)	1996-06-05	Zündkerze