DE69921218D1 - Keramisches Heizelement und keramische Glühkerze - Google Patents

Keramisches Heizelement und keramische Glühkerze

Info

Publication number
DE69921218D1
DE69921218D1 DE69921218T DE69921218T DE69921218D1 DE 69921218 D1 DE69921218 D1 DE 69921218D1 DE 69921218 T DE69921218 T DE 69921218T DE 69921218 T DE69921218 T DE 69921218T DE 69921218 D1 DE69921218 D1 DE 69921218D1
Authority
DE
Germany
Prior art keywords
ceramic
heating element
glow plug
ceramic heating
ceramic 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
DE69921218T
Other languages
English (en)
Other versions
DE69921218T2 (de
Inventor
Kazuho Tatematsu
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.)
Niterra Co Ltd
Original Assignee
NGK Spark Plug 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
Application filed by NGK Spark Plug Co Ltd filed Critical NGK Spark Plug Co Ltd
Application granted granted Critical
Publication of DE69921218D1 publication Critical patent/DE69921218D1/de
Publication of DE69921218T2 publication Critical patent/DE69921218T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
    • H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
    • H05B3/141—Conductive ceramics, e.g. metal oxides, metal carbides, barium titanate, ferrites, zirconia, vitrous compounds
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • H05B3/48—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/027—Heaters specially adapted for glow plug igniters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Resistance Heating (AREA)
DE69921218T 1998-03-10 1999-03-05 Keramisches Heizelement und keramische Glühkerze Expired - Lifetime DE69921218T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP10075052A JPH11257659A (ja) 1998-03-10 1998-03-10 セラミックヒータ及びセラミックグロープラグ
JP7505298 1998-03-10

Publications (2)

Publication Number Publication Date
DE69921218D1 true DE69921218D1 (de) 2004-11-25
DE69921218T2 DE69921218T2 (de) 2006-03-09

Family

ID=13565055

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69921218T Expired - Lifetime DE69921218T2 (de) 1998-03-10 1999-03-05 Keramisches Heizelement und keramische Glühkerze

Country Status (5)

Country Link
US (1) US6111223A (de)
EP (1) EP0942234B1 (de)
JP (1) JPH11257659A (de)
BR (1) BR9900679A (de)
DE (1) DE69921218T2 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3908864B2 (ja) * 1998-09-11 2007-04-25 日本特殊陶業株式会社 セラミックヒータ
DE19930334C2 (de) * 1999-07-02 2003-07-31 Beru Ag Keramischer Heizstab und diesen enthaltende Glühkerze und Verfahren zu dessen Herstellung
DE10052178C1 (de) * 2000-10-20 2002-05-29 Siemens Ag Elektrischer Widerstand
DE10053327C2 (de) * 2000-10-27 2003-04-10 Bosch Gmbh Robert Stiftheizer
US6610964B2 (en) 2001-03-08 2003-08-26 Stephen J. Radmacher Multi-layer ceramic heater
US6396028B1 (en) 2001-03-08 2002-05-28 Stephen J. Radmacher Multi-layer ceramic heater
DE60231164D1 (de) * 2001-05-02 2009-04-02 Ngk Spark Plug Co Keramisches Heizelement, Glühkerze mit solchem Heizelement und Herstellungsverfahren
JP4294232B2 (ja) * 2001-05-02 2009-07-08 日本特殊陶業株式会社 セラミックヒータ及びそれを用いたグロープラグ
JP2003148731A (ja) * 2001-08-28 2003-05-21 Ngk Spark Plug Co Ltd グロープラグ
US20030085214A1 (en) * 2001-11-07 2003-05-08 University Of Colorado At Boulder Micro-glow plug and method of making same field of the invention
JP3886449B2 (ja) * 2002-12-26 2007-02-28 日本特殊陶業株式会社 グロープラグ及びグロープラグの取付け構造
KR100841271B1 (ko) 2003-11-25 2008-06-25 쿄세라 코포레이션 세라믹 히터 및 그 제조방법
DE102005030208A1 (de) * 2005-06-29 2007-01-25 Robert Bosch Gmbh Glühstiftkerze
WO2009057597A1 (ja) * 2007-10-29 2009-05-07 Kyocera Corporation セラミックヒータおよびこれを備えたグロープラグ
US8378273B2 (en) * 2008-02-20 2013-02-19 Ngk Spark Plug Co., Ltd. Ceramic heater and glow plug
US20100078421A1 (en) * 2008-10-01 2010-04-01 Federal-Mogul Italy Sr1 Glow plug adn heater assembly therefor with an improved connection between a central electrode and a heater probe of the heater assembly
US20120006809A1 (en) * 2010-06-23 2012-01-12 Colorado State University Research Foundation Sublimation crucible with embedded heater element
KR101514974B1 (ko) * 2011-08-29 2015-04-24 쿄세라 코포레이션 히터 및 이것을 구비한 글로우 플러그
US10514017B2 (en) 2017-03-21 2019-12-24 Pratt & Whitney Canada Corp. Internal combustion engine with igniter cooling sleeve

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4346679A (en) * 1979-02-01 1982-08-31 Lucas Industries Limited Starting aids for internal combustion engines
JPS59231321A (ja) * 1983-06-13 1984-12-26 Ngk Spark Plug Co Ltd 自己制御型グロ−プラグ
JPS6029517A (ja) * 1983-07-29 1985-02-14 Ngk Spark Plug Co Ltd セラミツクグロ−プラグ
US4650963A (en) * 1983-09-21 1987-03-17 Ngk Spark Plug Co., Ltd. Ceramic glow plug
JPS618526A (ja) * 1984-06-25 1986-01-16 Ngk Spark Plug Co Ltd セラミツクグロ−プラグ
DE3802233A1 (de) * 1987-01-22 1988-08-04 Jidosha Kiki Co Gluehkerze fuer einen dieselmotor
JPH01263420A (ja) * 1988-04-13 1989-10-19 Ngk Spark Plug Co Ltd 二線式セラミックグロープラグ及びその製造方法
JPH04143518A (ja) * 1990-10-04 1992-05-18 Ngk Spark Plug Co Ltd 自己制御型セラミックグロープラグ
JPH04263702A (ja) * 1991-02-18 1992-09-18 Hino Motors Ltd グロープラグ
JPH04288410A (ja) * 1991-03-15 1992-10-13 Hino Motors Ltd メタノールエンジン用グロープラグ
US5367994A (en) * 1993-10-15 1994-11-29 Detroit Diesel Corporation Method of operating a diesel engine utilizing a continuously powered glow plug
JPH09190874A (ja) * 1995-12-29 1997-07-22 Ngk Spark Plug Co Ltd セラミックヒータ
JPH09303774A (ja) * 1996-05-09 1997-11-28 Zexel Corp グロープラグ
US5676100A (en) * 1996-08-30 1997-10-14 Caterpillar Inc. Glow plug assembly

Also Published As

Publication number Publication date
DE69921218T2 (de) 2006-03-09
JPH11257659A (ja) 1999-09-21
EP0942234B1 (de) 2004-10-20
US6111223A (en) 2000-08-29
EP0942234A2 (de) 1999-09-15
BR9900679A (pt) 2000-02-29
EP0942234A3 (de) 2002-10-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition