SE9904597D0 - Combustion engine procedure and arrangement - Google Patents

Combustion engine procedure and arrangement

Info

Publication number
SE9904597D0
SE9904597D0 SE9904597A SE9904597A SE9904597D0 SE 9904597 D0 SE9904597 D0 SE 9904597D0 SE 9904597 A SE9904597 A SE 9904597A SE 9904597 A SE9904597 A SE 9904597A SE 9904597 D0 SE9904597 D0 SE 9904597D0
Authority
SE
Sweden
Prior art keywords
electrode
combustion engine
arrangement
ignition
engine
Prior art date
Application number
SE9904597A
Other languages
Swedish (sv)
Other versions
SE9904597L (en
Inventor
Karl Marforio
Alf Hedlund
Original Assignee
Saab Automobile
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 Saab Automobile filed Critical Saab Automobile
Priority to SE9904597A priority Critical patent/SE9904597L/en
Publication of SE9904597D0 publication Critical patent/SE9904597D0/en
Priority to AU22409/01A priority patent/AU2240901A/en
Priority to PCT/SE2000/002420 priority patent/WO2001045217A1/en
Publication of SE9904597L publication Critical patent/SE9904597L/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P15/00—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits
    • F02P15/04—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits one of the spark electrodes being mounted on the engine working piston
    • 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
    • H01T13/24—Sparking plugs characterised by features of the electrodes or insulation having movable electrodes
    • H01T13/26—Sparking plugs characterised by features of the electrodes or insulation having movable electrodes for adjusting spark gap otherwise than by bending of electrode

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)

Abstract

In an ignition electrode arrangement for a cylinder in an internal combustion engine, for example an Otto engine, a first electrode (7) and a second electrode (8) interact with one another, the first electrode (7) being arranged on an ignition means (6) fastened in a cylinder head. The first electrode (7) is arranged movably in the ignition means (6) in order to make it possible to change the size of the spark gap. The size of the spark gap is controlled during operation by the ignition system of the engine.
SE9904597A 1999-12-15 1999-12-15 Combustion engine procedure and arrangement SE9904597L (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9904597A SE9904597L (en) 1999-12-15 1999-12-15 Combustion engine procedure and arrangement
AU22409/01A AU2240901A (en) 1999-12-15 2000-12-04 Spark electrode arrangement
PCT/SE2000/002420 WO2001045217A1 (en) 1999-12-15 2000-12-04 Spark electrode arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9904597A SE9904597L (en) 1999-12-15 1999-12-15 Combustion engine procedure and arrangement

Publications (2)

Publication Number Publication Date
SE9904597D0 true SE9904597D0 (en) 1999-12-15
SE9904597L SE9904597L (en) 2001-06-16

Family

ID=20418141

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9904597A SE9904597L (en) 1999-12-15 1999-12-15 Combustion engine procedure and arrangement

Country Status (3)

Country Link
AU (1) AU2240901A (en)
SE (1) SE9904597L (en)
WO (1) WO2001045217A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202004006644U1 (en) * 2004-04-27 2004-08-26 Buderus Heiztechnik Gmbh electrode
GB2451846B (en) * 2007-08-14 2010-07-14 Neville Tinsley Holmes Employing microwave to obtain savings in fuel consumption

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US907002A (en) * 1908-01-15 1908-12-15 Henry Lowe Brownback Spark-plug.
US1009084A (en) * 1911-02-27 1911-11-21 Charles G Frost Spark-plug.
DE3430675A1 (en) * 1984-08-21 1986-03-06 Albert 5461 Hausen Beck Contact-breaking spark plug
SE502604C2 (en) * 1994-10-27 1995-11-20 Saab Automobile Fuel injection device with spark plug function
JPH09219275A (en) * 1996-02-09 1997-08-19 Honda Motor Co Ltd Ignition plug

Also Published As

Publication number Publication date
WO2001045217A1 (en) 2001-06-21
AU2240901A (en) 2001-06-25
SE9904597L (en) 2001-06-16

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Legal Events

Date Code Title Description
NAV Patent application has lapsed