HUP9901495A3 - Electrode for spark plugs of internal combustion engines and process for manufacturing the same - Google Patents

Electrode for spark plugs of internal combustion engines and process for manufacturing the same

Info

Publication number
HUP9901495A3
HUP9901495A3 HU9901495A HUP9901495A HUP9901495A3 HU P9901495 A3 HUP9901495 A3 HU P9901495A3 HU 9901495 A HU9901495 A HU 9901495A HU P9901495 A HUP9901495 A HU P9901495A HU P9901495 A3 HUP9901495 A3 HU P9901495A3
Authority
HU
Hungary
Prior art keywords
electrode
manufacturing
internal combustion
same
combustion engines
Prior art date
Application number
HU9901495A
Other languages
Hungarian (hu)
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of HUP9901495A2 publication Critical patent/HUP9901495A2/en
Publication of HUP9901495A3 publication Critical patent/HUP9901495A3/en

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
    • H01T13/39—Selection of materials for electrodes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Spark Plugs (AREA)
  • Coating By Spraying Or Casting (AREA)
HU9901495A 1996-08-08 1997-08-02 Electrode for spark plugs of internal combustion engines and process for manufacturing the same HUP9901495A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19631985A DE19631985A1 (en) 1996-08-08 1996-08-08 Electrode with a wear-resistant coating, spark plug and process for its manufacture

Publications (2)

Publication Number Publication Date
HUP9901495A2 HUP9901495A2 (en) 1999-09-28
HUP9901495A3 true HUP9901495A3 (en) 2000-03-28

Family

ID=7802101

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9901495A HUP9901495A3 (en) 1996-08-08 1997-08-02 Electrode for spark plugs of internal combustion engines and process for manufacturing the same

Country Status (7)

Country Link
EP (1) EP0860043B1 (en)
JP (1) JPH11514145A (en)
CN (1) CN1198848A (en)
BR (1) BR9706642A (en)
DE (2) DE19631985A1 (en)
HU (1) HUP9901495A3 (en)
WO (1) WO1998007220A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19939319B4 (en) * 1999-07-29 2004-05-06 Robert Bosch Gmbh Spark plug for an internal combustion engine
DE10120563A1 (en) * 2001-04-03 2002-11-07 Phoenix Contact Gmbh & Co Surge protection element and surge protection device
JP4069826B2 (en) * 2003-07-30 2008-04-02 株式会社デンソー Spark plug and manufacturing method thereof
DE10348778B3 (en) * 2003-10-21 2005-07-07 Robert Bosch Gmbh Sparking plug electrode has a primary material combined with 2-20 per cent secondary material in powder pure metal form
DE102004023459A1 (en) 2004-05-12 2005-12-15 Beru Ag Method for producing a spark plug
DE102005018674A1 (en) * 2005-04-21 2006-10-26 Robert Bosch Gmbh Electrode for a spark plug
CN101064414B (en) * 2006-04-28 2010-11-03 柳孟柱 Compound center electrode of vehicle plug and its preparing method
DE102010004345B4 (en) 2010-01-11 2018-02-22 Viessmann Werke Gmbh & Co Kg Electrode for flame monitoring on a heating burner
US9306374B2 (en) 2012-08-09 2016-04-05 Ngk Spark Plug Co., Ltd. Spark plug
DE102015115746B4 (en) 2015-09-17 2017-04-27 Federal-Mogul Ignition Gmbh A method of manufacturing a spark plug ignition electrode and spark plug made therewith
US11870222B2 (en) 2021-05-04 2024-01-09 Federal-Mogul Ignition Gmbh Spark plug electrode and method of manufacturing the same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE686426C (en) * 1938-02-12 1940-01-10 Wippermann Jr Akt Ges Process for the production of an erosion-proof protective coating on spark plug electrodes
US3947654A (en) * 1973-10-24 1976-03-30 Sirius Corporation Method of generating laser-radio beam
DE3612135A1 (en) * 1986-04-10 1987-10-15 Kuno Dr Ing Kirner Electrode for igniting combustible mixtures of gases and vapours
DE4039778C1 (en) * 1990-12-13 1992-05-14 Robert Bosch Gmbh, 7000 Stuttgart, De
JPH05234662A (en) * 1991-12-27 1993-09-10 Ngk Spark Plug Co Ltd Electrode for spark plug and its manufacture

Also Published As

Publication number Publication date
DE59709228D1 (en) 2003-03-06
WO1998007220A1 (en) 1998-02-19
EP0860043B1 (en) 2003-01-29
DE19631985A1 (en) 1998-02-19
JPH11514145A (en) 1999-11-30
HUP9901495A2 (en) 1999-09-28
EP0860043A1 (en) 1998-08-26
BR9706642A (en) 1999-01-12
CN1198848A (en) 1998-11-11

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