BR8301736A - Processo para a instalacao, sem fenda, de eletrodos centrais em corpos isolantes de velas de ignicao para motores de combustao interna - Google Patents

Processo para a instalacao, sem fenda, de eletrodos centrais em corpos isolantes de velas de ignicao para motores de combustao interna

Info

Publication number
BR8301736A
BR8301736A BR8301736A BR8301736A BR8301736A BR 8301736 A BR8301736 A BR 8301736A BR 8301736 A BR8301736 A BR 8301736A BR 8301736 A BR8301736 A BR 8301736A BR 8301736 A BR8301736 A BR 8301736A
Authority
BR
Brazil
Prior art keywords
sails
ignition
slit
installation
internal combustion
Prior art date
Application number
BR8301736A
Other languages
English (en)
Inventor
Rudolf Pollner
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 BR8301736A publication Critical patent/BR8301736A/pt

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
    • H01T13/00—Sparking plugs
    • H01T13/20—Sparking plugs characterised by features of the electrodes or insulation
    • H01T13/34—Sparking plugs characterised by features of the electrodes or insulation characterised by the mounting of electrodes in insulation, e.g. by embedding
    • 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)
BR8301736A 1982-04-06 1983-04-05 Processo para a instalacao, sem fenda, de eletrodos centrais em corpos isolantes de velas de ignicao para motores de combustao interna BR8301736A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823212770 DE3212770A1 (de) 1982-04-06 1982-04-06 Verfahren zum spaltfreien einbau von mittelelektroden in isolierkoerper von zuendkerzen fuer brennkraftmaschinen

Publications (1)

Publication Number Publication Date
BR8301736A true BR8301736A (pt) 1983-12-13

Family

ID=6160356

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8301736A BR8301736A (pt) 1982-04-06 1983-04-05 Processo para a instalacao, sem fenda, de eletrodos centrais em corpos isolantes de velas de ignicao para motores de combustao interna

Country Status (5)

Country Link
US (1) US4519784A (pt)
JP (1) JPS58186137A (pt)
BR (1) BR8301736A (pt)
DE (1) DE3212770A1 (pt)
IT (1) IT1167654B (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3932882A1 (de) * 1989-10-02 1991-04-11 Siemens Ag Gut waermeleitender verbundwerkstoff
US7443089B2 (en) * 2006-06-16 2008-10-28 Federal Mogul World Wide, Inc. Spark plug with tapered fired-in suppressor seal
US7517235B2 (en) * 2006-12-28 2009-04-14 General Electric Company Press fit connection for mounting electrical plug-in outlet insulator to a busway aluminum housing
DE102007027319A1 (de) * 2007-06-14 2008-12-18 Beru Ag Zündkerze und Verfahren zur Herstellung einer Zündkerze
US9219351B2 (en) 2008-08-28 2015-12-22 Federal-Mogul Ignition Company Spark plug with ceramic electrode tip
US8614541B2 (en) 2008-08-28 2013-12-24 Federal-Mogul Ignition Company Spark plug with ceramic electrode tip
US9231381B2 (en) 2008-08-28 2016-01-05 Federal-Mogul Ignition Company Ceramic electrode including a perovskite or spinel structure for an ignition device and method of manufacturing
US8044561B2 (en) 2008-08-28 2011-10-25 Federal-Mogul Ignition Company Ceramic electrode, ignition device therewith and methods of construction thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB198345A (en) * 1922-05-23 1924-03-20 Bosch Robert Improvements in sparking plugs
DE405342C (de) * 1922-05-24 1924-11-03 Robert Bosch Akt Ges Zuendkerze
JPS5029833B2 (pt) * 1971-08-10 1975-09-26
DE2245404C3 (de) * 1972-09-15 1978-08-31 Robert Bosch Gmbh, 7000 Stuttgart Massewiderstand, insbesondere für Zündkerzen, sowie Verfahren zur Herstellung desselben
JPS5919309B2 (ja) * 1976-09-10 1984-05-04 株式会社東芝 ハロゲンガス感知素子
JPS5657282A (en) * 1979-10-13 1981-05-19 Ngk Spark Plug Co Ignition plug
DE3038720A1 (de) * 1980-10-14 1982-06-03 Robert Bosch Gmbh, 7000 Stuttgart Zuendkerze fuer brennkraftmaschine

Also Published As

Publication number Publication date
JPS58186137A (ja) 1983-10-31
DE3212770C2 (pt) 1991-06-06
DE3212770A1 (de) 1983-10-06
US4519784A (en) 1985-05-28
IT1167654B (it) 1987-05-13
IT8320451A0 (it) 1983-04-05

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Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 05/04/98