ES2063208T3 - Bujia de espiga de incandescencia. - Google Patents

Bujia de espiga de incandescencia.

Info

Publication number
ES2063208T3
ES2063208T3 ES90113535T ES90113535T ES2063208T3 ES 2063208 T3 ES2063208 T3 ES 2063208T3 ES 90113535 T ES90113535 T ES 90113535T ES 90113535 T ES90113535 T ES 90113535T ES 2063208 T3 ES2063208 T3 ES 2063208T3
Authority
ES
Spain
Prior art keywords
spark plug
incandescence
guide bolt
bolt
proposed
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.)
Expired - Lifetime
Application number
ES90113535T
Other languages
English (en)
Inventor
Johannes Locher
Bernhard Dipl-Ing Kaczynski
Werner Dipl-Ing Teschner
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Application granted granted Critical
Publication of ES2063208T3 publication Critical patent/ES2063208T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

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

Abstract

SE PROPONE UNA BUJIA PARA SU USO EN EL ESPACIO DE COMBUSTION DE UN MOTOR DIESEL, DONDE LA ESPIRAL DE REGULACION (8) Y DE CALENTAMIENTO (7) SON GUIADOS Y FIJADOS EN SU POSICION MEDIANTE UN PERNO GUIA (12). EL PERNO GUIA (12) ESTA UNIDO FIJAMENTE CON LA ESPIGA DE CONEXION (9) Y PUEDE SER DE MATERIAL METALICO O CERAMICO. CON EL FIN DE GENERAR UNA SEPARACION EN EL EXTREMO, EN EL LADO DEL ESPACIO DE COMBUSTION, DEL PERNO GUIA (12) DURANTE LA REDUCCION DEL DIAMETRO DEL PERNO INCANDESCENTE, SE PROPONE UN PUNTO DE RUPTURA TEORICO (24).
ES90113535T 1989-08-18 1990-07-14 Bujia de espiga de incandescencia. Expired - Lifetime ES2063208T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3927241A DE3927241A1 (de) 1989-08-18 1989-08-18 Gluehstiftkerze

Publications (1)

Publication Number Publication Date
ES2063208T3 true ES2063208T3 (es) 1995-01-01

Family

ID=6387335

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90113535T Expired - Lifetime ES2063208T3 (es) 1989-08-18 1990-07-14 Bujia de espiga de incandescencia.

Country Status (5)

Country Link
EP (1) EP0413147B1 (es)
JP (1) JPH0391614A (es)
BR (1) BR9004071A (es)
DE (2) DE3927241A1 (es)
ES (1) ES2063208T3 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5251589A (en) * 1992-03-16 1993-10-12 Wellman Automotive Products, Inc. Hot tip glow plug and method for making
DE19907229C2 (de) * 1999-02-19 2003-06-12 Beru Ag Stabglühkerze
JP3565101B2 (ja) 1999-08-11 2004-09-15 セイコーエプソン株式会社 サイドライト型面光源装置およびその製造方法、電気光学装置ならびに電子機器
JP4288850B2 (ja) * 2000-03-17 2009-07-01 株式会社デンソー グロープラグの製造方法
US6991349B2 (en) 2002-12-30 2006-01-31 Chunghwa Picture Tubes, Ltd. Fixing apparatus for light source conductive wire of backlight module
WO2008108161A1 (ja) * 2007-03-08 2008-09-12 Ngk Spark Plug Co., Ltd. グロープラグ及びその製造方法
JP6058380B2 (ja) * 2012-12-21 2017-01-11 日本特殊陶業株式会社 グロープラグ
JP6426346B2 (ja) * 2014-01-16 2018-11-21 日本特殊陶業株式会社 グロープラグ
EP2905536B1 (en) * 2014-02-11 2016-12-21 SIEVA d.o.o., PE Spodnja Idrija Heating rod comprising an internal insulating rod with a concave tip, glow plug including the same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3035542A1 (de) * 1980-09-20 1982-05-06 Robert Bosch Gmbh, 7000 Stuttgart Gluehstiftkerze fuer brennkraftmaschinen

Also Published As

Publication number Publication date
EP0413147A3 (en) 1991-07-03
JPH0391614A (ja) 1991-04-17
EP0413147B1 (de) 1994-10-12
BR9004071A (pt) 1991-09-03
DE59007434D1 (de) 1994-11-17
DE3927241A1 (de) 1991-02-21
EP0413147A2 (de) 1991-02-20

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