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DE69425308D1 - Keramische Glühkerze - Google Patents

Keramische Glühkerze

Info

Publication number
DE69425308D1
DE69425308D1 DE69425308T DE69425308T DE69425308D1 DE 69425308 D1 DE69425308 D1 DE 69425308D1 DE 69425308 T DE69425308 T DE 69425308T DE 69425308 T DE69425308 T DE 69425308T DE 69425308 D1 DE69425308 D1 DE 69425308D1
Authority
DE
Germany
Prior art keywords
glow plug
ceramic glow
ceramic
plug
glow
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
DE69425308T
Other languages
English (en)
Inventor
Hideo Kawamura
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.)
Isuzu Ceramics Research Institute Co Ltd
Original Assignee
Isuzu Ceramics Research Institute Co Ltd
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
Priority claimed from JP5269432A external-priority patent/JP3050264B2/ja
Priority claimed from JP26943193A external-priority patent/JPH07103480A/ja
Application filed by Isuzu Ceramics Research Institute Co Ltd filed Critical Isuzu Ceramics Research Institute Co Ltd
Application granted granted Critical
Publication of DE69425308D1 publication Critical patent/DE69425308D1/de
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

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)
DE69425308T 1993-10-04 1994-10-03 Keramische Glühkerze Expired - Lifetime DE69425308D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5269432A JP3050264B2 (ja) 1993-10-04 1993-10-04 セラミック製グロープラグ
JP26943193A JPH07103480A (ja) 1993-10-04 1993-10-04 セラミック製グロープラグ

Publications (1)

Publication Number Publication Date
DE69425308D1 true DE69425308D1 (de) 2000-08-24

Family

ID=26548763

Family Applications (2)

Application Number Title Priority Date Filing Date
DE1994307223 Pending DE648978T1 (de) 1993-10-04 1994-10-03 Keramische Glühkerze.
DE69425308T Expired - Lifetime DE69425308D1 (de) 1993-10-04 1994-10-03 Keramische Glühkerze

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE1994307223 Pending DE648978T1 (de) 1993-10-04 1994-10-03 Keramische Glühkerze.

Country Status (2)

Country Link
EP (1) EP0648978B1 (de)
DE (2) DE648978T1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19630402C2 (de) * 1996-07-26 2000-12-28 Beru Ag Stabflammglühkerze
DE19756988C1 (de) * 1997-12-20 1999-09-02 Daimler Benz Ag Elektrisch beheizbare Glühkerze oder Glühstab für Verbrennungsmotoren
US6084212A (en) * 1999-06-16 2000-07-04 Le-Mark International Ltd Multi-layer ceramic heater element and method of making same
US6184497B1 (en) * 1999-06-16 2001-02-06 Le-Mark International Ltd. Multi-layer ceramic heater element and method of making same
DE10228076A1 (de) * 2002-06-20 2004-01-08 Friedrich-Schiller-Universität Jena Verfahren zur Herstellung eines stabilen elektrischen Kontaktes an ein vorzugsweise stiftförmiges keramisches Element, insbesondere bei Glühkerzen für Dieselmotoren
DE10228077A1 (de) * 2002-06-20 2004-01-08 Friedrich-Schiller-Universität Jena Verfahren zur Herstellung einer mechanisch stabilen und elektrisch leitfähigen Verbindung zwischen einem metallischen Aufnahmeelement und einem vorzugsweise stiftförmigen keramischen Element, insbesondere bei Glühkerzen für Dieselmotoren
DE102005024622B4 (de) * 2005-05-30 2007-10-04 Beru Ag Stabglühkerze
DE102008008205A1 (de) 2008-02-07 2009-08-13 Robert Bosch Gmbh Metallische Glühstiftkerze mit Temperaturmessung
DE102013211789A1 (de) * 2013-06-21 2014-12-24 Robert Bosch Gmbh Glühstiftkerze für Glühtemperaturregelung
EP2886960A1 (de) * 2013-12-23 2015-06-24 SIEVA d.o.o., PE Spodnja Idrija Heizstab mit keramischer Innenhülse, Glühkerze und Herstellungsverfahren dafür
CN105072718B (zh) 2015-08-21 2017-06-16 重庆利迈陶瓷技术有限公司 一种陶瓷电热体

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4418661A (en) * 1981-02-07 1983-12-06 Robert Bosch Gmbh Glow plug, particularly for diesel engine
JPS5872821A (ja) * 1981-10-26 1983-04-30 Ngk Spark Plug Co Ltd グロ−プラグとその製法
US5075536A (en) * 1990-05-17 1991-12-24 Caterpillar Inc. Heating element assembly for glow plug
US5084606A (en) * 1990-05-17 1992-01-28 Caterpillar Inc. Encapsulated heating filament for glow plug

Also Published As

Publication number Publication date
EP0648978A2 (de) 1995-04-19
EP0648978A3 (de) 1996-07-24
EP0648978B1 (de) 2000-07-19
DE648978T1 (de) 1996-06-27

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Legal Events

Date Code Title Description
8332 No legal effect for de