EP0451264A1 - Zündkerze mit ringförmiger massenelektrode. - Google Patents

Zündkerze mit ringförmiger massenelektrode.

Info

Publication number
EP0451264A1
EP0451264A1 EP91900245A EP91900245A EP0451264A1 EP 0451264 A1 EP0451264 A1 EP 0451264A1 EP 91900245 A EP91900245 A EP 91900245A EP 91900245 A EP91900245 A EP 91900245A EP 0451264 A1 EP0451264 A1 EP 0451264A1
Authority
EP
European Patent Office
Prior art keywords
ring
spark plug
ground electrode
open
electrode
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.)
Granted
Application number
EP91900245A
Other languages
English (en)
French (fr)
Other versions
EP0451264B1 (de
Inventor
James E Johnson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ultra Performance International Inc
Original Assignee
Ultra Performance International Inc
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 Ultra Performance International Inc filed Critical Ultra Performance International Inc
Publication of EP0451264A1 publication Critical patent/EP0451264A1/de
Application granted granted Critical
Publication of EP0451264B1 publication Critical patent/EP0451264B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H01T13/32—Sparking plugs characterised by features of the electrodes or insulation characterised by features of the earthed electrode
    • 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
    • H01T13/46—Sparking plugs having two or more spark gaps
    • H01T13/467—Sparking plugs having two or more spark gaps in parallel connection

Definitions

  • Fig . 3 is an isometric view of the ground electrode mounted within a spark plug cup of the spark plug of Fig. 1.
  • Fig . 5 is a bottom plan view of the spark plug of Fig . 1.

Landscapes

  • Spark Plugs (AREA)
EP91900245A 1989-10-13 1990-10-13 Zündkerze mit einer massenelektrode in form eines offenen ringes Expired - Lifetime EP0451264B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US421172 1982-09-22
US42117289A 1989-10-13 1989-10-13
PCT/EP1990/001738 WO1991006142A1 (en) 1989-10-13 1990-10-13 Spark plug with a ring/open-ring shaped ground electrode

Publications (2)

Publication Number Publication Date
EP0451264A1 true EP0451264A1 (de) 1991-10-16
EP0451264B1 EP0451264B1 (de) 1995-12-27

Family

ID=23669464

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91900245A Expired - Lifetime EP0451264B1 (de) 1989-10-13 1990-10-13 Zündkerze mit einer massenelektrode in form eines offenen ringes

Country Status (6)

Country Link
EP (1) EP0451264B1 (de)
JP (1) JPH04503731A (de)
AT (1) ATE132304T1 (de)
CA (1) CA2044622C (de)
DE (1) DE69024480T2 (de)
WO (1) WO1991006142A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19705372C2 (de) * 1997-02-12 2002-06-27 Beru Werk Ruprecht Gmbh Co A Zündkerze für eine Brennkraftmaschine
DE102004011588A1 (de) * 2004-03-10 2005-09-29 Robert Bosch Gmbh Zündkerze
TW201001854A (en) * 2008-06-26 2010-01-01 chen-jun Liao Spark plug
US9476347B2 (en) 2010-11-23 2016-10-25 Woodward, Inc. Controlled spark ignited flame kernel flow in fuel-fed prechambers
US8584648B2 (en) 2010-11-23 2013-11-19 Woodward, Inc. Controlled spark ignited flame kernel flow
US9172217B2 (en) 2010-11-23 2015-10-27 Woodward, Inc. Pre-chamber spark plug with tubular electrode and method of manufacturing same
KR101227903B1 (ko) 2011-08-29 2013-02-06 우진공업주식회사 내연기관용 스파크 플러그
US9856848B2 (en) 2013-01-08 2018-01-02 Woodward, Inc. Quiescent chamber hot gas igniter
US8839762B1 (en) 2013-06-10 2014-09-23 Woodward, Inc. Multi-chamber igniter
US9765682B2 (en) 2013-06-10 2017-09-19 Woodward, Inc. Multi-chamber igniter
WO2016154056A1 (en) 2015-03-20 2016-09-29 Woodward, Inc. Parallel prechamber ignition system
US9653886B2 (en) 2015-03-20 2017-05-16 Woodward, Inc. Cap shielded ignition system
US9890689B2 (en) 2015-10-29 2018-02-13 Woodward, Inc. Gaseous fuel combustion

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2298504A (en) * 1940-06-10 1942-10-13 Frederick A Ost Spark plug
FR945476A (fr) * 1941-10-11 1949-05-05 Bendix Aviat Corp Bougie d'allumage et son procédé de fabrication
FR1134688A (fr) * 1955-11-07 1957-04-16 Floquet Bougie d'allumage
EP0167687A1 (de) * 1984-07-10 1986-01-15 Wen-Tu Wang Zündkerze mit ringförmiger Masseelektrode
FR2612346A1 (fr) * 1987-03-13 1988-09-16 Bernies Francis Transformation d'une bougie d'allumage classique en bougie d'allumage semi-annulaire 7/8 fermee, reglable

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9106142A1 *

Also Published As

Publication number Publication date
DE69024480D1 (de) 1996-02-08
WO1991006142A1 (en) 1991-05-02
CA2044622A1 (en) 1991-04-14
EP0451264B1 (de) 1995-12-27
ATE132304T1 (de) 1996-01-15
DE69024480T2 (de) 1996-05-15
CA2044622C (en) 2000-12-26
JPH04503731A (ja) 1992-07-02

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