BR9402296A - Vela de ignição - Google Patents

Vela de ignição

Info

Publication number: BR9402296A
Authority: BR; Brazil
Prior art keywords: spark plug; spark; plug
Prior art date: 1993-07-23

Application number

BR9402296A

Other languages

English (en)

Inventor

Takafumi Oshima

Original Assignee

Ngk Spark Plug Co

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.)

1993-07-23

Filing date

1994-07-22

Publication date

1995-03-14

1994-07-22 Application filed by Ngk Spark Plug Co filed Critical Ngk Spark Plug Co

1995-03-14 Publication of BR9402296A publication Critical patent/BR9402296A/pt

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)

BR9402296A 1993-07-23 1994-07-22 Vela de ignição BR9402296A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP18309593A JP3265067B2 (ja)	1993-07-23	1993-07-23	スパークプラグ

Publications (1)

Publication Number	Publication Date
BR9402296A true BR9402296A (pt)	1995-03-14

Family

ID=16129679

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9402296A BR9402296A (pt)	1993-07-23	1994-07-22	Vela de ignição

Country Status (5)

Country	Link
US (1)	US5461275A (pt)
EP (1)	EP0635920B1 (pt)
JP (1)	JP3265067B2 (pt)
BR (1)	BR9402296A (pt)
DE (1)	DE69400986T2 (pt)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
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
US6262522B1 (en)	1995-06-15	2001-07-17	Denso Corporation	Spark plug for internal combustion engine
US5577471A (en) *	1995-06-21	1996-11-26	Ward; Michael A. V.	Long-life, anti-fouling, high current, extended gap, low heat capacity halo-disc spark plug firing end
US5898257A (en) *	1995-08-25	1999-04-27	Sequerra; Richard Isaac	Combustion initiators employing reduced work function stainless steel electrodes
JP3196601B2 (ja) *	1995-10-11	2001-08-06	株式会社デンソー	内燃機関用スパークプラグの製造方法
JP3000955B2 (ja) *	1996-05-13	2000-01-17	株式会社デンソー	スパークプラグ
JPH1022052A (ja) *	1996-06-28	1998-01-23	Ngk Spark Plug Co Ltd	スパークプラグ
JP3461670B2 (ja)	1996-06-28	2003-10-27	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
US6078129A (en)	1997-04-16	2000-06-20	Denso Corporation	Spark plug having iridium containing noble metal chip attached via a molten bond
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
JP4283347B2 (ja) *	1997-11-20	2009-06-24	日本特殊陶業株式会社	スパークプラグ
US5980345A (en) *	1998-07-13	1999-11-09	Alliedsignal Inc.	Spark plug electrode having iridium based sphere and method for manufacturing same
US6045424A (en) *	1998-07-13	2000-04-04	Alliedsignal Inc.	Spark plug tip having platinum based alloys
JP3515003B2 (ja) *	1999-02-03	2004-04-05	新明和工業株式会社	レーザ融着方法
JP3361479B2 (ja) *	1999-04-30	2003-01-07	日本特殊陶業株式会社	スパークプラグの製造方法
DE60001796T2 (de) *	1999-12-22	2004-02-05	NGK Spark Plug Co., Ltd., Nagoya	Zündkerze für Verbrennungsmotor
JP2001345162A (ja) *	2000-03-30	2001-12-14	Denso Corp	内燃機関用スパークプラグ
DE10025048A1 (de) *	2000-05-23	2001-12-06	Beru Ag	Mittelelektrode mit Edelmetallarmierung
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
JP2002184551A (ja) *	2000-10-03	2002-06-28	Nippon Soken Inc	スパークプラグ及びそれを用いた点火装置
US6611083B2 (en) *	2000-12-15	2003-08-26	Savage Enterprises, Inc.	Torch jet spark plug electrode
JP4322458B2 (ja) *	2001-02-13	2009-09-02	株式会社日本自動車部品総合研究所	点火装置
DE10348778B3 (de) *	2003-10-21	2005-07-07	Robert Bosch Gmbh	Elektrode für eine Zündkerze und Verfahren zum Herstellen einer Elektrode
CA2575752A1 (en) *	2004-08-03	2006-02-16	Federal-Mogul Corporation	Ignition device having a reflowed firing tip and method of making
DE102005018674A1 (de) *	2005-04-21	2006-10-26	Robert Bosch Gmbh	Elektrode für eine Zündkerze
US7851984B2 (en) *	2006-08-08	2010-12-14	Federal-Mogul World Wide, Inc.	Ignition device having a reflowed firing tip and method of construction
US8614541B2 (en)	2008-08-28	2013-12-24	Federal-Mogul Ignition Company	Spark plug with ceramic electrode tip
US9219351B2 (en)	2008-08-28	2015-12-22	Federal-Mogul Ignition Company	Spark plug with ceramic electrode tip
WO2012016072A2 (en)	2010-07-29	2012-02-02	Federal-Mogul Ignition Company	Electrode material for use with a spark plug
US8471451B2 (en) *	2011-01-05	2013-06-25	Federal-Mogul Ignition Company	Ruthenium-based electrode material for a spark plug
US8575830B2 (en)	2011-01-27	2013-11-05	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
DE112012002699B4 (de)	2011-06-28	2018-12-13	Federal-Mogul Ignition Company	Zündkerze und Verfahren zum Herstellen einer Elektrode einer Zündkerze
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
US9231380B2 (en)	2012-07-16	2016-01-05	Federal-Mogul Ignition Company	Electrode material for a spark plug
JP6920907B2 (ja) *	2017-07-12	2021-08-18	日本特殊陶業株式会社	スパークプラグ
EP3694684B1 (de) *	2018-12-21	2022-03-02	Innio Jenbacher GmbH & Co OG	Zündkerze und verfahren zur herstellung einer zündkerze

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2645759A1 (de) *	1976-03-29	1977-10-13	Gen Electric	Verbesserte zuendvorrichtung, elektrode und elektrodenmaterial
US4122366A (en) *	1977-01-03	1978-10-24	Stutterheim F Von	Spark plug
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
JPH0554953A (ja) *	1991-08-26	1993-03-05	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
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

1993
- 1993-07-23 JP JP18309593A patent/JP3265067B2/ja not_active Expired - Lifetime
1994
- 1994-06-30 DE DE69400986T patent/DE69400986T2/de not_active Expired - Lifetime
- 1994-06-30 EP EP94304783A patent/EP0635920B1/en not_active Expired - Lifetime
- 1994-07-20 US US08/277,993 patent/US5461275A/en not_active Expired - Lifetime
- 1994-07-22 BR BR9402296A patent/BR9402296A/pt not_active IP Right Cessation

Also Published As

Publication number	Publication date
EP0635920B1 (en)	1996-11-27
DE69400986T2 (de)	1997-03-27
EP0635920A1 (en)	1995-01-25
JP3265067B2 (ja)	2002-03-11
JPH0737677A (ja)	1995-02-07
DE69400986D1 (de)	1997-01-09
US5461275A (en)	1995-10-24

Legal Events

Date	Code	Title	Description
1999-06-08	FB36	Technical and formal requirements: requirement - article 36 of industrial property law
2000-02-22	FF	Decision: intention to grant
2000-07-25	FG9A	Patent or certificate of addition granted
2010-07-13	B24C	Patent annual fee: request for for restoration	Free format text: REFERENTE A 15A E 16A ANUIDADE(S).
2013-09-24	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time	Free format text: REFERENTE AO NAO CUMPRIMENTO DO DESPACHO 24.3 NA RPI 2062 DE 13/07/2010 E COMPROVAR RECOLHIMENTO DA17A, 18A E 19A ANUIDADES.

Publication	Publication Date	Title
BR9402296A (pt)	1995-03-14	Vela de ignição
BR9402310A (pt)	1995-03-14	Vela de ignição
DE69304812D1 (de)	1996-10-24	Zündkerze
FI944330A7 (fi)	1995-04-06	Pistoliitin
DE69703067D1 (de)	2000-10-19	Zündkerze
BR9601426A (pt)	1998-01-13	Vela de ignição
BR9506872A (pt)	1997-09-09	Vela de igniç o
DE69301097D1 (de)	1996-02-08	Zündkerze
DE59302402D1 (de)	1996-06-05	Zündkerze
BR9401722A (pt)	1994-12-13	Electrodo para vela de ignição
DE69703011D1 (de)	2000-10-12	Zündkerze
BR9204225A (pt)	1993-05-04	Vela de ignicao
BR9304649A (pt)	1994-07-05	Vela de ignição anticarbonizamento
DE69624996D1 (de)	2003-01-09	Zündkerze
BR9402226A (pt)	1995-03-07	Vela de ignição
BR9402227A (pt)	1995-03-14	Vela de ignição
BR9302307A (pt)	1994-02-08	Vela de ignicao
BR9401812A (pt)	1995-01-17	Vela de ignição
DE69400504D1 (de)	1996-10-17	Zündkerze
BR9302539A (pt)	1994-03-22	Vela de ignicao
KR950002287U (ko)	1995-01-04	플러그
KR950004861U (ko)	1995-02-18	플러그
KR970047448U (ko)	1997-07-31	스파크 플러그
BR9202698A (pt)	1993-03-23	Vela de ignicao
BR9702860A (pt)	1998-12-22	Vela de ignição