WO2008017069A3 - One piece shell high thread spark plug - Google Patents
One piece shell high thread spark plug Download PDFInfo
- Publication number
- WO2008017069A3 WO2008017069A3 PCT/US2007/075203 US2007075203W WO2008017069A3 WO 2008017069 A3 WO2008017069 A3 WO 2008017069A3 US 2007075203 W US2007075203 W US 2007075203W WO 2008017069 A3 WO2008017069 A3 WO 2008017069A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- shell
- spark plug
- center electrode
- insulator
- piece shell
- Prior art date
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
- H01T13/02—Details
- H01T13/04—Means providing electrical connection to 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
- H01T13/02—Details
- H01T13/08—Mounting, fixing or sealing of sparking plugs, e.g. in combustion chamber
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0714695-7A BRPI0714695A2 (en) | 2006-08-03 | 2007-08-03 | spark plug |
JP2009523070A JP2009545856A (en) | 2006-08-03 | 2007-08-03 | Spark plug with threaded part at high position of integral shell |
CN200780035248XA CN101517850B (en) | 2006-08-03 | 2007-08-03 | One piece shell high thread spark plug |
EP07840686.5A EP2059984A4 (en) | 2006-08-03 | 2007-08-03 | One piece shell high thread spark plug |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US82134306P | 2006-08-03 | 2006-08-03 | |
US60/821,343 | 2006-08-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2008017069A2 WO2008017069A2 (en) | 2008-02-07 |
WO2008017069A3 true WO2008017069A3 (en) | 2008-10-30 |
Family
ID=38997897
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2007/075203 WO2008017069A2 (en) | 2006-08-03 | 2007-08-03 | One piece shell high thread spark plug |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP2059984A4 (en) |
JP (1) | JP2009545856A (en) |
KR (1) | KR20090035593A (en) |
CN (1) | CN101517850B (en) |
BR (1) | BRPI0714695A2 (en) |
WO (1) | WO2008017069A2 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8723406B2 (en) | 2009-09-18 | 2014-05-13 | Ngk Spark Plug Co., Ltd. | Spark plug |
US8030831B1 (en) * | 2010-04-01 | 2011-10-04 | Fram Group Ip Llc | High thread spark plug with undercut insulator |
CN101931165B (en) * | 2010-06-19 | 2012-07-25 | 宁波大叶园林设备有限公司 | Spark plug of gasoline engine with high-pressure connector and inner inductive reactance |
JP5794890B2 (en) * | 2011-10-27 | 2015-10-14 | 田中貴金属工業株式会社 | Materials for spark plug electrodes |
JP5393830B2 (en) * | 2012-03-28 | 2014-01-22 | 日本特殊陶業株式会社 | Spark plug |
DE102017202238B3 (en) * | 2017-02-13 | 2018-02-08 | Dkt Verwaltungs-Gmbh | Spark plug and a method of making a spark plug |
CN108757267B (en) * | 2018-05-18 | 2023-10-24 | 东风商用车有限公司 | Outer spacer device of spark plug in engine and manufacturing method thereof |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5866973A (en) * | 1991-04-30 | 1999-02-02 | Ngk Spark Plug Co., Ltd. | Spark plug having a platinum tip on an outer electrode |
US6104130A (en) * | 1996-02-16 | 2000-08-15 | Alliedsignal Inc. | Radial gap high thread spark plug |
US6566793B2 (en) * | 1999-11-30 | 2003-05-20 | Ngk Spark Plug Co., Ltd. | Spark plug |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4712999Y1 (en) * | 1968-09-25 | 1972-05-12 | ||
CN85201762U (en) * | 1985-04-30 | 1986-04-16 | 张景明 | Combined spark plug |
JPH05242952A (en) * | 1992-02-28 | 1993-09-21 | Ngk Spark Plug Co Ltd | Spark plug |
US5697334A (en) * | 1996-02-16 | 1997-12-16 | Alliedsignal Inc. | Spark plug with integral retainer nut |
JP2005183177A (en) * | 2003-12-19 | 2005-07-07 | Ngk Spark Plug Co Ltd | Sparking plug |
JP4425741B2 (en) * | 2004-08-18 | 2010-03-03 | 日本特殊陶業株式会社 | Spark plug and internal combustion engine equipped with the same |
-
2007
- 2007-08-03 JP JP2009523070A patent/JP2009545856A/en active Pending
- 2007-08-03 EP EP07840686.5A patent/EP2059984A4/en not_active Withdrawn
- 2007-08-03 BR BRPI0714695-7A patent/BRPI0714695A2/en not_active IP Right Cessation
- 2007-08-03 KR KR1020097003318A patent/KR20090035593A/en not_active Application Discontinuation
- 2007-08-03 CN CN200780035248XA patent/CN101517850B/en not_active Expired - Fee Related
- 2007-08-03 WO PCT/US2007/075203 patent/WO2008017069A2/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5866973A (en) * | 1991-04-30 | 1999-02-02 | Ngk Spark Plug Co., Ltd. | Spark plug having a platinum tip on an outer electrode |
US6104130A (en) * | 1996-02-16 | 2000-08-15 | Alliedsignal Inc. | Radial gap high thread spark plug |
US6566793B2 (en) * | 1999-11-30 | 2003-05-20 | Ngk Spark Plug Co., Ltd. | Spark plug |
Non-Patent Citations (1)
Title |
---|
See also references of EP2059984A4 * |
Also Published As
Publication number | Publication date |
---|---|
CN101517850A (en) | 2009-08-26 |
BRPI0714695A2 (en) | 2013-05-14 |
EP2059984A2 (en) | 2009-05-20 |
JP2009545856A (en) | 2009-12-24 |
EP2059984A4 (en) | 2013-04-24 |
CN101517850B (en) | 2012-08-01 |
KR20090035593A (en) | 2009-04-09 |
WO2008017069A2 (en) | 2008-02-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8350457B2 (en) | Pre-chamber spark plug including a gas thread cavity | |
US20190376441A1 (en) | Pre-Chamber Spark Plug | |
WO2008017069A3 (en) | One piece shell high thread spark plug | |
WO2010040123A3 (en) | Ignitor for air/fuel mixture and engine therewith and method of assembly thereof into a cylinder head | |
WO2009039478A3 (en) | Spark plug structure for improved ignitability | |
WO2009097267A3 (en) | High thread ground shield | |
ATE450911T1 (en) | SPARK PLUG | |
EP2025927A3 (en) | Non-equilibrium plasma discharge type ignition device | |
WO2011046364A3 (en) | Spark plug of an internal combustion engine | |
WO2009017101A1 (en) | Spark plug for internal combustion engine | |
US20060267469A1 (en) | Dual-Spark Pre-Chambered Spark Igniter | |
WO2011071607A3 (en) | Integrated fuel injector igniters suitable for large engine applications and associated methods of use and manufacture | |
WO2011123666A3 (en) | High thread spark plug with undercut insulator | |
US8432092B2 (en) | Spark plug | |
WO2011008115A3 (en) | Combustion engines sparking plug | |
CN107046231B (en) | Multipoint spark plug and multipoint ignition engine | |
TW200711244A (en) | Spark plug | |
WO2009056878A3 (en) | Spark ignition device with integral combustion sensor | |
MY152807A (en) | Integrated fuel injector igniters suitable for large engine applications and associated methods of use and manufacture | |
WO2015043402A2 (en) | Spark plug | |
WO2017221705A1 (en) | Ignition device for internal combustion engine | |
CN108023276B (en) | Spark plug | |
JP2017112000A (en) | Ignition plug | |
EP1867849A3 (en) | Homogeneous charge compression ignition engine | |
US8985078B2 (en) | Combustion chamber structure by using preheating net and spark plug to ignite |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 200780035248.X Country of ref document: CN |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 07840686 Country of ref document: EP Kind code of ref document: A2 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2009523070 Country of ref document: JP |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2007840686 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1020097003318 Country of ref document: KR |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1147/CHENP/2009 Country of ref document: IN |
|
NENP | Non-entry into the national phase |
Ref country code: RU |
|
ENP | Entry into the national phase |
Ref document number: PI0714695 Country of ref document: BR Kind code of ref document: A2 Effective date: 20090202 |