WO2005117220A3 - Low cost spark plug manufactured from conductive loaded resin-based materials - Google Patents

Low cost spark plug manufactured from conductive loaded resin-based materials Download PDF

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Publication number
WO2005117220A3
WO2005117220A3 PCT/US2005/018230 US2005018230W WO2005117220A3 WO 2005117220 A3 WO2005117220 A3 WO 2005117220A3 US 2005018230 W US2005018230 W US 2005018230W WO 2005117220 A3 WO2005117220 A3 WO 2005117220A3
Authority
WO
WIPO (PCT)
Prior art keywords
conductive
fiber
metal
loaded resin
metals
Prior art date
Application number
PCT/US2005/018230
Other languages
French (fr)
Other versions
WO2005117220A2 (en
Inventor
Thomas Aisenbrey
Original Assignee
Integral Technologies Inc
Thomas Aisenbrey
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.)
Filing date
Publication date
Application filed by Integral Technologies Inc, Thomas Aisenbrey filed Critical Integral Technologies Inc
Publication of WO2005117220A2 publication Critical patent/WO2005117220A2/en
Publication of WO2005117220A3 publication Critical patent/WO2005117220A3/en

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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

Abstract

Spark-plug devices are formed of a conductive loaded resin-based material. The conductive loaded resin-based material comprises micron conductive powder(s), conductive fiber(s), or a combination of conductive powder and conductive fibers in a base resin host. The percentage by weight of the conductive powder(s), conductive fiber(s), or a combination thereof is between about 20 % and 50 % of the weight of the conductive loaded resin-based material. The micron conductive powders are metals or conductive non-­metals or metal plated non-metals. The micron conductive fibers may be metal fiber or metal plated fiber. Further, the metal plated fiber may be formed by plating metal onto a metal fiber or by plating metal onto a non-metal fiber. Any platable fiber may be used as the core for a non-metal fiber. Superconductor metals may also be used as micron conductive fibers and/or as metal plating onto fibers in the present invention.
PCT/US2005/018230 2004-05-25 2005-05-24 Low cost spark plug manufactured from conductive loaded resin-based materials WO2005117220A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US57433604P 2004-05-25 2004-05-25
US60/574,336 2004-05-25

Publications (2)

Publication Number Publication Date
WO2005117220A2 WO2005117220A2 (en) 2005-12-08
WO2005117220A3 true WO2005117220A3 (en) 2006-11-09

Family

ID=35451561

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/018230 WO2005117220A2 (en) 2004-05-25 2005-05-24 Low cost spark plug manufactured from conductive loaded resin-based materials

Country Status (1)

Country Link
WO (1) WO2005117220A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007027319A1 (en) * 2007-06-14 2008-12-18 Beru Ag Spark plug and method of making a spark plug
SE541409C2 (en) * 2017-06-19 2019-09-24 Sem Ab Spark plug extension

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2122960A (en) * 1935-01-25 1938-07-05 Gen Motors Corp Refractory body and method of making same
US4882227A (en) * 1987-03-09 1989-11-21 Toshiba Chemical Corporation Conductive resin composition and molded product using the same
US5254409A (en) * 1989-10-26 1993-10-19 Yazaki Corporation Conductive resin composite
US5952770A (en) * 1996-06-15 1999-09-14 Robert Bosch Gmbh Spark plug for internal combustion engine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2122960A (en) * 1935-01-25 1938-07-05 Gen Motors Corp Refractory body and method of making same
US4882227A (en) * 1987-03-09 1989-11-21 Toshiba Chemical Corporation Conductive resin composition and molded product using the same
US5254409A (en) * 1989-10-26 1993-10-19 Yazaki Corporation Conductive resin composite
US5952770A (en) * 1996-06-15 1999-09-14 Robert Bosch Gmbh Spark plug for internal combustion engine

Also Published As

Publication number Publication date
WO2005117220A2 (en) 2005-12-08

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