ATE215205T1 - Keramischer kopfzünder und verfahren zur herstellung desselben - Google Patents

Keramischer kopfzünder und verfahren zur herstellung desselben

Info

Publication number
ATE215205T1
ATE215205T1 AT97952626T AT97952626T ATE215205T1 AT E215205 T1 ATE215205 T1 AT E215205T1 AT 97952626 T AT97952626 T AT 97952626T AT 97952626 T AT97952626 T AT 97952626T AT E215205 T1 ATE215205 T1 AT E215205T1
Authority
AT
Austria
Prior art keywords
fireter
producing
same
ceramic head
hot zone
Prior art date
Application number
AT97952626T
Other languages
English (en)
Inventor
Craig A Willkens
Linda S Bateman
Original Assignee
Saint Gobain Norton Ind Cerami
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 Saint Gobain Norton Ind Cerami filed Critical Saint Gobain Norton Ind Cerami
Application granted granted Critical
Publication of ATE215205T1 publication Critical patent/ATE215205T1/de

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
    • F23Q7/22—Details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B18/00—Layered products essentially comprising ceramics, e.g. refractory products
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/581—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on aluminium nitride
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64—Burning or sintering processes
    • C04B35/645—Pressure sintering
    • C04B35/6455—Hot isostatic pressing
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/38—Non-oxide ceramic constituents or additives
    • C04B2235/3817—Carbides
    • C04B2235/3821—Boron carbides
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/38—Non-oxide ceramic constituents or additives
    • C04B2235/3817—Carbides
    • C04B2235/3826—Silicon carbides
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/38—Non-oxide ceramic constituents or additives
    • C04B2235/3852—Nitrides, e.g. oxynitrides, carbonitrides, oxycarbonitrides, lithium nitride, magnesium nitride
    • C04B2235/3865—Aluminium nitrides
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/38—Non-oxide ceramic constituents or additives
    • C04B2235/3891—Silicides, e.g. molybdenum disilicide, iron silicide
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/54—Particle size related information
    • C04B2235/5418—Particle size related information expressed by the size of the particles or aggregates thereof
    • C04B2235/5436—Particle size related information expressed by the size of the particles or aggregates thereof micrometer sized, i.e. from 1 to 100 micron
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/60—Aspects relating to the preparation, properties or mechanical treatment of green bodies or pre-forms
    • C04B2235/608—Green bodies or pre-forms with well-defined density
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
    • C04B2235/6567—Treatment time
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/32—Ceramic
    • C04B2237/36—Non-oxidic
    • C04B2237/361—Boron nitride
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/32—Ceramic
    • C04B2237/36—Non-oxidic
    • C04B2237/365—Silicon carbide
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/32—Ceramic
    • C04B2237/36—Non-oxidic
    • C04B2237/366—Aluminium nitride
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/32—Ceramic
    • C04B2237/36—Non-oxidic
    • C04B2237/368—Silicon nitride
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
    • C04B2237/70—Forming laminates or joined articles comprising layers of a specific, unusual thickness
    • C04B2237/704—Forming laminates or joined articles comprising layers of a specific, unusual thickness of one or more of the ceramic layers or articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Resistance Heating (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Air Bags (AREA)
  • Spark Plugs (AREA)
  • Inorganic Fibers (AREA)
  • Catalysts (AREA)
  • Glass Compositions (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Ceramic Products (AREA)
AT97952626T 1997-01-27 1997-12-22 Keramischer kopfzünder und verfahren zur herstellung desselben ATE215205T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/789,033 US5786565A (en) 1997-01-27 1997-01-27 Match head ceramic igniter and method of using same
PCT/US1997/023829 WO1998033017A1 (en) 1997-01-27 1997-12-22 Match head ceramic igniter and method of using same

Publications (1)

Publication Number Publication Date
ATE215205T1 true ATE215205T1 (de) 2002-04-15

Family

ID=25146373

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97952626T ATE215205T1 (de) 1997-01-27 1997-12-22 Keramischer kopfzünder und verfahren zur herstellung desselben

Country Status (16)

Country Link
US (2) US5786565A (de)
EP (1) EP0956478B1 (de)
JP (1) JP3390020B2 (de)
KR (1) KR100363511B1 (de)
CN (1) CN1125269C (de)
AT (1) ATE215205T1 (de)
AU (1) AU711898B2 (de)
BR (1) BR9714326A (de)
CA (1) CA2277994C (de)
CZ (1) CZ292886B6 (de)
DE (1) DE69711444T2 (de)
DK (1) DK0956478T3 (de)
ES (1) ES2175510T3 (de)
PT (1) PT956478E (de)
TR (1) TR199901735T2 (de)
WO (1) WO1998033017A1 (de)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6002107A (en) * 1997-01-27 1999-12-14 Saint-Gobain Industrial Ceramics, Inc. Method of heating a stovetop range using a continuously energized ceramic igniter having relight capability
US5786565A (en) * 1997-01-27 1998-07-28 Saint-Gobain/Norton Industrial Ceramics Corporation Match head ceramic igniter and method of using same
JP3657800B2 (ja) * 1998-02-20 2005-06-08 株式会社リケン 二珪化モリブデン系複合セラミックス発熱体及びその製造方法
EP1123344B1 (de) 1998-07-15 2006-06-21 Thermon Manufacturing Company Heizkabel
US6028292A (en) * 1998-12-21 2000-02-22 Saint-Gobain Industrial Ceramics, Inc. Ceramic igniter having improved oxidation resistance, and method of using same
US6078028A (en) * 1999-02-19 2000-06-20 Saint-Gobain Industrial Ceramics, Inc. Solderless ceramic igniter having a leadframe attachment
AU1433201A (en) 1999-10-18 2001-04-30 Allen Olson Electronic gas cooktop control with simmer system and method thereof
US6582629B1 (en) 1999-12-20 2003-06-24 Saint-Gobain Ceramics And Plastics, Inc. Compositions for ceramic igniters
US6278087B1 (en) * 2000-01-25 2001-08-21 Saint-Gobain Industrial Ceramics, Inc. Ceramic igniters and methods for using and producing same
US6777650B1 (en) 2000-02-04 2004-08-17 Saint-Gobtain Industrial Ceramics, Inc. Igniter shields
RU2178958C2 (ru) * 2000-02-17 2002-01-27 Институт физики твердого тела РАН Жаростойкий материал
DE10048021A1 (de) * 2000-09-26 2002-04-11 Nanogate Gemki Gmbh SiC-Glühzünder-Anordnung
US6474492B2 (en) * 2001-02-22 2002-11-05 Saint-Gobain Ceramics And Plastics, Inc. Multiple hot zone igniters
ES2556102T3 (es) * 2001-03-05 2016-01-13 Coorstek, Inc. Encendedores cerámicos
US6933471B2 (en) 2001-08-18 2005-08-23 Saint-Gobain Ceramics & Plastics, Inc. Ceramic igniters with sealed electrical contact portion
FR2835565B1 (fr) * 2002-02-05 2004-10-22 Saint Gobain Ct Recherches Procede de gestion de moyens de decolmatage d'un filtre a particules
US6759624B2 (en) 2002-05-07 2004-07-06 Ananda H. Kumar Method and apparatus for heating a semiconductor wafer plasma reactor vacuum chamber
US6935328B2 (en) * 2003-06-13 2005-08-30 General Electric Company Method and apparatuses for gas ranges
US8682279B2 (en) * 2004-05-07 2014-03-25 Interdigital Technology Corporation Supporting emergency calls on a wireless local area network
CA2585086A1 (en) * 2004-10-28 2006-05-11 Saint-Gobain Corporation Ceramic igniters
EP1812754A4 (de) * 2004-10-28 2012-02-22 Saint Gobain Ceramics Keramischer zünder
CA2596001A1 (en) * 2005-02-05 2006-08-17 Saint-Gobain Ceramics & Plastics, Inc. Igniter shields
KR100792396B1 (ko) * 2005-10-11 2008-01-08 주식회사 유진테크 파티션 구조형 가열유닛과 이를 이용한 히팅장치
CA2651090A1 (en) * 2006-05-09 2007-11-22 Saint-Gobain Ceramics & Plastics, Inc. Ceramic heating elements
BRPI0719963A2 (pt) * 2006-10-02 2014-04-29 Saint Gobain Ceramics Elementos de aquecimento cerâmicos
US8434292B2 (en) * 2006-12-15 2013-05-07 State Of Franklin Innovations, Llc Ceramic-encased hot surface igniter system for jet engines
JP2010540881A (ja) * 2007-09-23 2010-12-24 サン−ゴバン セラミックス アンド プラスティクス，インコーポレイティド 発熱体システム
TWM340421U (en) * 2007-10-23 2008-09-11 wen-zhou Chen Combustion device
EP2232145A1 (de) * 2007-12-29 2010-09-29 Saint-Gobain Ceramics & Plastics, Inc. Koaxialer keramikzünder und herstellungsverfahren
CA2711131A1 (en) * 2007-12-29 2009-07-09 Saint-Gobain Ceramics & Plastics, Inc. Ceramic heating elements having open-face structure and methods of fabrication thereof
EP2331876A4 (de) * 2008-09-18 2011-12-21 Saint Gobain Ceramics Luftheizgerät mit wiederstanderhitzer
US20110086319A1 (en) * 2009-07-15 2011-04-14 Saint-Gobain Ceramics & Plastics, Inc. Fuel gas ignition system for gas burners including devices and methods related thereto
JP6140955B2 (ja) * 2011-12-21 2017-06-07 日本特殊陶業株式会社 セラミックヒータの製造方法
US10183553B2 (en) * 2014-08-13 2019-01-22 Surface Igniter Llc Heating system for a motor vehicle
US9951952B2 (en) 2014-10-15 2018-04-24 Specialized Component Parts Limited, Inc. Hot surface igniters and methods of making same
CN105911378B (zh) * 2016-04-13 2018-12-25 无锡恒康宝光电科技有限公司 一种基于电磁感应电子陶瓷管的检测方法及装置
KR20200143691A (ko) * 2018-03-27 2020-12-24 에스씨피 홀딩스 언 어숨드 비지니스 네임 오브 나이트라이드 이그나이터스 엘엘씨 쿡탑용 고온 표면 점화기
CN110590371A (zh) * 2019-09-25 2019-12-20 重庆利迈陶瓷技术有限公司 一种用于陶瓷电热体的复合型材料

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3875477A (en) * 1974-04-23 1975-04-01 Norton Co Silicon carbide resistance igniter
US3974106A (en) * 1974-05-22 1976-08-10 Norton Company Ceramic electrical resistance igniter
US5045237A (en) * 1984-11-08 1991-09-03 Norton Company Refractory electrical device
US5085804A (en) * 1984-11-08 1992-02-04 Norton Company Refractory electrical device
US5191508A (en) * 1992-05-18 1993-03-02 Norton Company Ceramic igniters and process for making same
DE69424478T2 (de) * 1993-07-20 2001-01-18 Tdk Corp., Tokio/Tokyo Keramisches Heizelement
US5705261A (en) * 1993-10-28 1998-01-06 Saint-Gobain/Norton Industrial Ceramics Corporation Active metal metallization of mini-igniters by silk screening
US5405237A (en) 1994-01-21 1995-04-11 Deere & Company Loader leveling linkage providing for alteration of its geometry for accommodating different implements
WO1995022722A1 (en) * 1994-02-18 1995-08-24 Morgan Matroc S.A. Hot surface igniter
US5514630A (en) * 1994-10-06 1996-05-07 Saint Gobain/Norton Industrial Ceramics Corp. Composition for small ceramic igniters
CA2243249C (en) * 1996-01-26 2003-06-03 Saint-Gobain Industrial Ceramics, Inc. Novel ceramic igniter and method of using the same
US5786565A (en) * 1997-01-27 1998-07-28 Saint-Gobain/Norton Industrial Ceramics Corporation Match head ceramic igniter and method of using same

Also Published As

Publication number Publication date
WO1998033017A1 (en) 1998-07-30
CN1245556A (zh) 2000-02-23
DE69711444D1 (de) 2002-05-02
CZ9902645A3 (cs) 2000-11-15
EP0956478A1 (de) 1999-11-17
CN1125269C (zh) 2003-10-22
KR20000070522A (ko) 2000-11-25
DE69711444T2 (de) 2002-10-10
TR199901735T2 (xx) 1999-09-21
JP3390020B2 (ja) 2003-03-24
AU711898B2 (en) 1999-10-21
ES2175510T3 (es) 2002-11-16
BR9714326A (pt) 2000-02-08
KR100363511B1 (ko) 2002-11-30
CZ292886B6 (cs) 2003-12-17
EP0956478B1 (de) 2002-03-27
US5786565A (en) 1998-07-28
PT956478E (pt) 2002-09-30
CA2277994C (en) 2003-09-09
JP2000509806A (ja) 2000-08-02
AU5619498A (en) 1998-08-18
CA2277994A1 (en) 1998-07-30
DK0956478T3 (da) 2002-07-22
US5892201A (en) 1999-04-06

Similar Documents

Publication Publication Date Title
ATE215205T1 (de) Keramischer kopfzünder und verfahren zur herstellung desselben
ATE249681T1 (de) Elektrische schmelzsicherung
DK0939876T3 (da) Fremgangsmåde til fremstilling af et ledende element og ledende element
CA2201627A1 (en) High voltage ceramic igniter
NO20001210L (no) Et elektrisk isolerende materiale, fremgangsmõte for fremstilling derav og isolerte objekter omfattende dette materiale
DE68923251D1 (de) Elektrischer Anschluss, dessen Herstellungsverfahren und Verwendung.
DE59507570D1 (de) Elektrische Steckverbindung
EP1065446A3 (de) Keramischer Heizstab und diesen enthaltende Glühkerze und Verfahren zu deren Herstellung
ATE299301T1 (de) Elektrische anschlussbaueinheit
DE69409279D1 (de) Verfahren zur Herstellung eines Strahlungsheizgeräts und ein Heizgerät hergestellt nach diesem Verfahren
BR0200172A (pt) Equipamento de ar quente
GB2330291A (en) Electric heaters
DE69405121D1 (de) Elektrischer Strahlungsheizkörper und Verfahren zu seiner Herstellung
BR9303093A (pt) Conjunto de terminal de fusível elétrico, fusível elétrico e método para produzir um fusível elétrico
EP1392081A3 (de) Elektrischer Strahlungsheizer
ATE205995T1 (de) Elektrischer strahlungsheizkörper und verfahren zu seiner herstellung
PT971561E (pt) Resistencia electrica de aquecimento para forno electrico e processo de fabrico dessa resistencia
DE69302492D1 (de) Isolierter elektrischer Endverbinder und Herstellungsverfahren
GR3031454T3 (en) Weldable clamp for a pipe made of a thermally weldable material
DE59704552D1 (de) Fluid mit mehreren, eine elektrisch leitfähige oberfläche aufweisenden partikeln
WO1999006601A3 (en) Method for the graphitisation of carbon articles
HUP0004285A3 (en) Electrically conductive filler and method for the production thereof
GB9921126D0 (en) Electrical contact and method of making the same
DE69712959D1 (de) Elektrisch leitende Polymere
DE59509400D1 (de) Elektrische Steckverbindung

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 0956478

Country of ref document: EP

REN Ceased due to non-payment of the annual fee