DE69400173T2 - Zündkerze für Verbrennungsmotor und ihr Herstellungsverfahren - Google Patents
Zündkerze für Verbrennungsmotor und ihr HerstellungsverfahrenInfo
- Publication number
- DE69400173T2 DE69400173T2 DE69400173T DE69400173T DE69400173T2 DE 69400173 T2 DE69400173 T2 DE 69400173T2 DE 69400173 T DE69400173 T DE 69400173T DE 69400173 T DE69400173 T DE 69400173T DE 69400173 T2 DE69400173 T2 DE 69400173T2
- Authority
- DE
- Germany
- Prior art keywords
- internal combustion
- manufacturing process
- spark plug
- combustion engines
- engines
- 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
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
- 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
- H01T13/32—Sparking plugs characterised by features of the electrodes or insulation characterised by features of the earthed electrode
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16707493A JP3272488B2 (ja) | 1993-07-06 | 1993-07-06 | スパークプラグの製造方法 |
JP16707393A JPH0722156A (ja) | 1993-07-06 | 1993-07-06 | スパークプラグ |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69400173D1 DE69400173D1 (de) | 1996-06-13 |
DE69400173T2 true DE69400173T2 (de) | 1996-09-19 |
Family
ID=26491230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69400173T Expired - Lifetime DE69400173T2 (de) | 1993-07-06 | 1994-07-05 | Zündkerze für Verbrennungsmotor und ihr Herstellungsverfahren |
Country Status (3)
Country | Link |
---|---|
US (2) | US5574329A (de) |
EP (1) | EP0633638B1 (de) |
DE (1) | DE69400173T2 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10131391B4 (de) * | 2000-06-29 | 2017-08-03 | Denso Corporation | Zündkerze für Kogenerationssystem |
DE10133229B4 (de) * | 2000-07-10 | 2018-11-08 | Denso Corporation | Zündkerze mit Ir-Legierungsplättchen |
DE102012100872B4 (de) | 2011-02-05 | 2018-11-29 | Ngk Spark Plug Co., Ltd. | Verfahren zur Herstellung einer Zündkerze |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3272615B2 (ja) * | 1995-11-16 | 2002-04-08 | 日本特殊陶業株式会社 | 内燃機関のスパークプラグ |
US6495948B1 (en) | 1998-03-02 | 2002-12-17 | Pyrotek Enterprises, Inc. | Spark plug |
US6337533B1 (en) * | 1998-06-05 | 2002-01-08 | Denso Corporation | Spark plug for internal combustion engine and method for manufacturing same |
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 |
US6132277A (en) * | 1998-10-20 | 2000-10-17 | Federal-Mogul World Wide, Inc. | Application of precious metal to spark plug electrode |
JP3389121B2 (ja) * | 1998-11-27 | 2003-03-24 | 日本特殊陶業株式会社 | スパークプラグ製造方法及び装置 |
US6373172B1 (en) * | 1998-12-21 | 2002-04-16 | Denso Corporation | Spark plug for internal combustion engine having a straight pillar ground electrode |
US6533629B1 (en) | 1999-07-13 | 2003-03-18 | Alliedsignal Inc. | Spark plug including a wear-resistant electrode tip made from a co-extruded composite material, and method of making same |
DE19961242B4 (de) * | 1999-12-18 | 2009-01-02 | Abb Ag | Verbindungselement für zwei nebeneinander angereihte, mit ihren Breitseiten aneinanderliegende Installationsgeräte, und Verfahren zur Verbindung der Installationsgeräte |
US6586865B1 (en) * | 2000-05-11 | 2003-07-01 | Delphi Technologies, Inc. | Variable gap spark plug |
JP2002033176A (ja) * | 2000-05-12 | 2002-01-31 | Denso Corp | スパークプラグおよびその製造方法 |
DE10025048A1 (de) * | 2000-05-23 | 2001-12-06 | Beru Ag | Mittelelektrode mit Edelmetallarmierung |
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 |
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 |
EP1369969B1 (de) * | 2001-02-13 | 2010-03-31 | Ngk Spark Plug Co., Ltd. | Verfahren zur herstellung einer zündkerze |
JP4167816B2 (ja) * | 2001-04-27 | 2008-10-22 | 日本特殊陶業株式会社 | スパークプラグの製造方法 |
JP2006085997A (ja) * | 2004-09-15 | 2006-03-30 | Denso Corp | 内燃機関用のスパークプラグ |
US20060082276A1 (en) * | 2004-10-14 | 2006-04-20 | Havard Karina C | Ignition device having noble metal fine wire electrodes |
CN101507067A (zh) | 2006-06-19 | 2009-08-12 | 费德罗-莫格尔公司 | 具有细金属接地电极的火花塞 |
JP4716296B2 (ja) * | 2007-03-29 | 2011-07-06 | 日本特殊陶業株式会社 | スパークプラグの製造方法およびスパークプラグ |
US8013504B2 (en) * | 2007-11-20 | 2011-09-06 | Ngk Spark Plug Co., Ltd. | Spark plug for internal combustion engine and method for producing the spark plug |
CN101442188B (zh) * | 2007-11-20 | 2012-10-10 | 日本特殊陶业株式会社 | 用于内燃机的火花塞和用于制造火花塞的方法 |
WO2009084575A1 (ja) * | 2007-12-28 | 2009-07-09 | Ngk Spark Plug Co., Ltd. | 内燃機関用スパークプラグ |
JP5046309B2 (ja) * | 2008-04-23 | 2012-10-10 | 日本特殊陶業株式会社 | スパークプラグの製造方法 |
JP4889768B2 (ja) * | 2008-06-25 | 2012-03-07 | 日本特殊陶業株式会社 | スパークプラグとその製造方法 |
CN102165653B (zh) * | 2008-10-10 | 2014-07-30 | 日本特殊陶业株式会社 | 火花塞及其制造方法 |
US8657641B2 (en) * | 2009-09-11 | 2014-02-25 | Woodward Inc. | Method for forming an electrode for a spark plug |
WO2011130365A1 (en) * | 2010-04-13 | 2011-10-20 | Federal-Mogul Ignition Company | Igniter including a corona enhancing electrode tip |
US8641468B2 (en) | 2011-01-20 | 2014-02-04 | Ngk Spark Plug., Ltd. | Manufacturing method for spark plug |
DE112012002688B4 (de) * | 2011-06-28 | 2021-08-12 | Federal-Mogul Ignition LLC (n. d. Ges. d. Staates Delaware) | Zündkerze und Verfahren zur deren Herstellung |
JP5970224B2 (ja) * | 2011-07-11 | 2016-08-17 | 株式会社日本自動車部品総合研究所 | 内燃機関用のスパークプラグ |
US8569940B2 (en) | 2011-09-23 | 2013-10-29 | Federal-Mogul Ignition Company | Spark plug having ground electrode tip attached to free end surface of ground electrode |
JP5653399B2 (ja) * | 2012-08-30 | 2015-01-14 | 日本特殊陶業株式会社 | スパークプラグ |
US9368943B2 (en) | 2013-03-12 | 2016-06-14 | Federal-Mogul Ignition Company | Spark plug having multi-layer sparking component attached to ground electrode |
JP6234956B2 (ja) * | 2015-03-31 | 2017-11-22 | 日本特殊陶業株式会社 | スパークプラグの製造方法 |
DE102023107904A1 (de) * | 2022-03-29 | 2023-10-05 | Federal-Mogul Ignition Gmbh | Zündkerze, zündkerzenelektrode und verfahren zur herstellung derselben |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2003464A (en) * | 1933-04-26 | 1935-06-04 | Gen Motors Corp | Method of making spark plugs |
US2296033A (en) * | 1941-01-18 | 1942-09-15 | Gen Motors Corp | Spark plug |
FR1365880A (fr) * | 1963-08-12 | 1964-07-03 | Bosch Gmbh Robert | Bougie d'allumage pour moteurs à combustion interne |
DE2645759A1 (de) * | 1976-03-29 | 1977-10-13 | Gen Electric | Verbesserte zuendvorrichtung, elektrode und elektrodenmaterial |
JPS6043897B2 (ja) * | 1978-09-07 | 1985-10-01 | 日本特殊陶業株式会社 | 点火プラグ電極用ニツケル合金 |
US4699600A (en) * | 1981-04-30 | 1987-10-13 | Nippondenso Co., Ltd. | Spark plug and method of manufacturing the same |
DE3563498D1 (en) * | 1984-08-07 | 1988-07-28 | Ngk Spark Plug Co | 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 |
JP3226294B2 (ja) * | 1991-06-13 | 2001-11-05 | 日本特殊陶業株式会社 | スパークプラグ |
DE9110600U1 (de) * | 1991-08-27 | 1992-01-02 | Beru Ruprecht Gmbh & Co Kg, 7140 Ludwigsburg, De | |
JP3196352B2 (ja) * | 1992-09-01 | 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 |
-
1994
- 1994-07-05 DE DE69400173T patent/DE69400173T2/de not_active Expired - Lifetime
- 1994-07-05 EP EP94304930A patent/EP0633638B1/de not_active Expired - Lifetime
- 1994-07-06 US US08/268,546 patent/US5574329A/en not_active Expired - Lifetime
-
1995
- 1995-06-06 US US08/468,952 patent/US5556315A/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10131391B4 (de) * | 2000-06-29 | 2017-08-03 | Denso Corporation | Zündkerze für Kogenerationssystem |
DE10131391B8 (de) * | 2000-06-29 | 2017-10-19 | Denso Corporation | Zündkerze für Kogenerationsmotor |
DE10133229B4 (de) * | 2000-07-10 | 2018-11-08 | Denso Corporation | Zündkerze mit Ir-Legierungsplättchen |
DE102012100872B4 (de) | 2011-02-05 | 2018-11-29 | Ngk Spark Plug Co., Ltd. | Verfahren zur Herstellung einer Zündkerze |
Also Published As
Publication number | Publication date |
---|---|
US5556315A (en) | 1996-09-17 |
EP0633638A1 (de) | 1995-01-11 |
US5574329A (en) | 1996-11-12 |
DE69400173D1 (de) | 1996-06-13 |
EP0633638B1 (de) | 1996-05-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |