BR0103348A - Vela de resistência elétrica para motores de combustão interna - Google Patents

Vela de resistência elétrica para motores de combustão interna

Info

Publication number
BR0103348A
BR0103348A BR0103348-4A BR0103348A BR0103348A BR 0103348 A BR0103348 A BR 0103348A BR 0103348 A BR0103348 A BR 0103348A BR 0103348 A BR0103348 A BR 0103348A
Authority
BR
Brazil
Prior art keywords
internal combustion
combustion engines
sheath
electric resistance
spark plug
Prior art date
Application number
BR0103348-4A
Other languages
English (en)
Inventor
Ilaria Selmi
Sandro Goretti
Roberto Rossi
Original Assignee
Federal Mogul Ignition Srl
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 Federal Mogul Ignition Srl filed Critical Federal Mogul Ignition Srl
Publication of BR0103348A publication Critical patent/BR0103348A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q7/00—Incandescent ignition; Igniters using electrically-produced heat, e.g. lighters for cigarettes; Electrically-heated glowing plugs
    • F23Q7/001—Glowing plugs for internal-combustion engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Resistance Heating (AREA)
  • Spark Plugs (AREA)

Abstract

Patente de Invenção: "VELA DE RESISTêNCIA ELéTRICA PARA MOTORES DE COMBUSTãO INTERNA". Uma vela de resistência elétrica para motores de combustão interna, compreendendo: - um corpo metálico (12); - uma bainha metálica (24) possuindo uma extremidade fechada (26) e uma extremidade aberta (28); - um terminal (30) estendendo-se através da extremidade aberta (28) da bainha (24); - um pó condutor (34) fixado em conexão elétrica com uma extremidade (36) do terminal (30) e com a bainha (24); e - uma camada (38) de pó isolante colocada entre o já mencionado pó condutor (34) e a bainha (24) na área entre a,extremidade fechada (26) da bainha (24) e a extremidade (36) do terminal (30).
BR0103348-4A 2000-08-11 2001-08-13 Vela de resistência elétrica para motores de combustão interna BR0103348A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00830579A EP1162407B1 (en) 2000-08-11 2000-08-11 Glow plug for internal combustion engines

Publications (1)

Publication Number Publication Date
BR0103348A true BR0103348A (pt) 2002-03-26

Family

ID=8175457

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0103348-4A BR0103348A (pt) 2000-08-11 2001-08-13 Vela de resistência elétrica para motores de combustão interna

Country Status (4)

Country Link
US (1) US6459072B1 (pt)
EP (1) EP1162407B1 (pt)
BR (1) BR0103348A (pt)
DE (1) DE60000067T2 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2220531T3 (es) * 1999-08-27 2004-12-16 Robert Bosch Gmbh Bujia de espiga incandescente ceramica.
DE10339641A1 (de) * 2003-08-28 2005-03-24 Robert Bosch Gmbh Glühstiftkerze mit besonders eingebettetem Kontaktelement
FR2869390B1 (fr) * 2004-04-27 2006-07-14 Siemens Vdo Automotive Sas Corps d'une bougie de prechauffage comprenant un capteur de pression
KR100915576B1 (ko) * 2004-05-27 2009-09-07 쿄세라 코포레이션 세라믹 히터 및 그것을 사용한 글로우 플러그
US7572480B2 (en) * 2006-10-19 2009-08-11 Federal-Mogul World Wide, Inc. Method of fabricating a multilayer ceramic heating element
US20100200569A1 (en) * 2009-02-12 2010-08-12 Tom Richards, Inc. Controlled force ptc heater
DE102015205665A1 (de) 2015-03-30 2016-10-06 Robert Bosch Gmbh Glühstiftkerze mit einem Glühstift und Verbrennungskraftmaschine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2637464A1 (de) 1976-08-20 1978-02-23 Bosch Gmbh Robert Gluehstiftkerze fuer brennkraftmaschinen
DE2746595A1 (de) * 1977-10-15 1979-04-26 Bosch Gmbh Robert Gluehstiftkerze fuer brennkraftmaschinen
US4281451A (en) * 1978-02-10 1981-08-04 General Motors Corporation Electric heater -method of making
JPS5712221A (en) * 1980-06-25 1982-01-22 Hitachi Ltd Glow plug for diesel engine
JPH09112904A (ja) * 1995-10-19 1997-05-02 Jidosha Kiki Co Ltd ディーゼルエンジン用グロープラグ
EP0989370A3 (en) * 1998-09-25 2005-04-20 Delphi Technologies, Inc. Glow sensor-metal tip

Also Published As

Publication number Publication date
EP1162407B1 (en) 2002-01-30
DE60000067D1 (de) 2002-03-14
DE60000067T2 (de) 2002-07-18
US20020125238A1 (en) 2002-09-12
EP1162407A1 (en) 2001-12-12
US6459072B1 (en) 2002-10-01

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]