FR2252723A1 - - Google Patents

Info

Publication number
FR2252723A1
FR2252723A1 FR7437683A FR7437683A FR2252723A1 FR 2252723 A1 FR2252723 A1 FR 2252723A1 FR 7437683 A FR7437683 A FR 7437683A FR 7437683 A FR7437683 A FR 7437683A FR 2252723 A1 FR2252723 A1 FR 2252723A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7437683A
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.)
Saint Gobain Abrasives Inc
Original Assignee
Norton Co
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 Norton Co filed Critical Norton Co
Publication of FR2252723A1 publication Critical patent/FR2252723A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • C04B35/597—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 silicon oxynitride, e.g. SIALONS
    • 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
    • C04B35/584—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 silicon nitride
    • C04B35/593—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 silicon nitride obtained by pressure sintering
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Products (AREA)
  • Resistance Heating (AREA)
  • Surface Heating Bodies (AREA)
FR7437683A 1973-11-23 1974-11-15 Withdrawn FR2252723A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US418375A US3895219A (en) 1973-11-23 1973-11-23 Composite ceramic heating element

Publications (1)

Publication Number Publication Date
FR2252723A1 true FR2252723A1 (fr) 1975-06-20

Family

ID=23657865

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7437683A Withdrawn FR2252723A1 (fr) 1973-11-23 1974-11-15

Country Status (5)

Country Link
US (1) US3895219A (fr)
JP (1) JPS5741796B2 (fr)
DE (1) DE2455151A1 (fr)
FR (1) FR2252723A1 (fr)
GB (1) GB1488159A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2437385A1 (fr) * 1978-09-27 1980-04-25 Norton Co Revetement protecteur pour produits refractaires poreux
EP0180928A2 (fr) * 1984-11-08 1986-05-14 Norton Company Composition réfractaire et produits obtenus à partir de ladite composition
EP0332082A2 (fr) * 1988-03-07 1989-09-13 Hitachi, Ltd. Matériel conducteur et procédé pour le produire
WO1996016525A1 (fr) * 1994-11-18 1996-05-30 Zinaida Petrovna Voronkova Dispositif de chauffage electrique et son procede de production

Families Citing this family (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3974106A (en) * 1974-05-22 1976-08-10 Norton Company Ceramic electrical resistance igniter
US4141740A (en) * 1978-02-23 1979-02-27 University Of Utah Solid solution and process for producing a solid solution
JPS55126989A (en) * 1979-03-24 1980-10-01 Kyoto Ceramic Ceramic heater
US4336304A (en) * 1979-05-21 1982-06-22 The United States Of America As Represented By The United States Department Of Energy Chemical vapor deposition of sialon
JPS5767296A (en) * 1980-10-15 1982-04-23 Kyoto Ceramic Silicon nitride ceramic heater
US4443361A (en) * 1981-02-20 1984-04-17 Emerson Electric Co. Silicon carbide resistance element
US4449039A (en) * 1981-09-14 1984-05-15 Nippondenso Co., Ltd. Ceramic heater
JPS5848915A (ja) * 1981-09-18 1983-03-23 Hitachi Ltd 半導体製造装置
DE3142058A1 (de) * 1981-10-23 1983-05-05 Elektroschmelzwerk Kempten GmbH, 8000 München Praktisch porenfreie formkoerper aus polykristallinem siliciumnitrid und siliciumcarbid und verfahren zu ihrer herstellung durch isostatisches heisspressen
US4486651A (en) * 1982-01-27 1984-12-04 Nippon Soken, Inc. Ceramic heater
JPS58209084A (ja) * 1982-05-28 1983-12-05 株式会社日立製作所 直熱形ヒ−タ材
JPS58195392U (ja) * 1982-06-21 1983-12-26 ホーチキ株式会社 ガス漏れ警報設備の中継器
JPS599887A (ja) * 1982-07-07 1984-01-19 日本特殊陶業株式会社 セラミツク発熱体
US4498071A (en) * 1982-09-30 1985-02-05 Dale Electronics, Inc. High resistance film resistor
JPS5978973A (ja) * 1982-10-27 1984-05-08 株式会社日立製作所 導電性セラミツクス
JPS5991685A (ja) * 1982-11-17 1984-05-26 株式会社デンソー セラミツクヒ−タ
JPS6011288A (ja) * 1983-06-30 1985-01-21 三菱マテリアル株式会社 表面被覆サイアロン基セラミツクス工具部材
JPS6060983A (ja) * 1983-09-08 1985-04-08 株式会社デンソー セラミックヒ−タ及びその製造方法
JPS60200881A (ja) * 1984-03-27 1985-10-11 株式会社東芝 セラミツクス焼結体およびその製造方法
JPS60216484A (ja) * 1984-04-09 1985-10-29 株式会社日本自動車部品総合研究所 セラミツクヒ−タ
JPS60254586A (ja) * 1984-05-30 1985-12-16 株式会社デンソー セラミツクヒ−タ
JPH0782905B2 (ja) * 1985-02-28 1995-09-06 日本電装株式会社 セラミックヒータおよびセラミックヒータ用発熱体の製造方法
CA1256126A (fr) * 1985-09-20 1989-06-20 Anil V. Virkar Ceramiques denses a teneur de solution solide, et leur fabrication
JPS61235613A (ja) * 1986-03-20 1986-10-20 Kyocera Corp グロープラグ
US4810853A (en) * 1986-10-28 1989-03-07 Hitachi Metals Ltd. Glow plug for diesel engines
GB2200949A (en) * 1987-02-05 1988-08-17 Lucas Ind Plc I.C. engine pre-combustion chamber cup
EP0286127B1 (fr) * 1987-04-10 1993-10-27 Hitachi, Ltd. Matériau céramique composite et son procédé de préparation
US4925386A (en) * 1989-02-27 1990-05-15 Emerson Electric Co. Fuel burner control system with hot surface ignition
DE3991655T (fr) * 1989-04-28 1992-06-25
US5244621A (en) * 1989-12-26 1993-09-14 Mitsubishi Gas Chemical Company, Inc. Process for shaping ceramic composites
EP0435064B1 (fr) * 1989-12-26 1993-07-28 Mitsubishi Gas Chemical Company, Inc. Procédé pour mettre en forme des produits céramiques
JP2648890B2 (ja) * 1990-12-28 1997-09-03 一郎 兼坂 ガスヒータ
JP2773997B2 (ja) * 1991-09-13 1998-07-09 シャープ株式会社 セラミックヒータ及びその製造方法
US5906799A (en) * 1992-06-01 1999-05-25 Hemlock Semiconductor Corporation Chlorosilane and hydrogen reactor
US5498855A (en) * 1992-09-11 1996-03-12 Philip Morris Incorporated Electrically powered ceramic composite heater
TW250618B (fr) * 1993-01-27 1995-07-01 Mitsui Toatsu Chemicals
US5378956A (en) * 1993-05-27 1995-01-03 Ingersoll-Rand Company Moisture resistant ceramic igniter for a burner
DE4325606A1 (de) * 1993-07-30 1995-02-09 Bach Wolfdietrich Keramisches Heizelement sowie Verfahren zur Herstellung eines solchen Heizelements
US5514630A (en) * 1994-10-06 1996-05-07 Saint Gobain/Norton Industrial Ceramics Corp. Composition for small ceramic igniters
US5880439A (en) * 1996-03-12 1999-03-09 Philip Morris Incorporated Functionally stepped, resistive ceramic
SE9603392L (sv) * 1996-09-18 1998-03-19 Rustam Rahimov Anordning och förfarande för avfuktning
JP2001230060A (ja) * 2000-02-21 2001-08-24 Tdk Corp 抵抗素子
SE520149C2 (sv) * 2000-09-29 2003-06-03 Sandvik Ab Förfarande för att öka livslängden hos värmeelement av molybdensilicidtyp vid lägre temperatur
US20020185487A1 (en) * 2001-05-02 2002-12-12 Ramesh Divakar Ceramic heater with heater element and method for use thereof
US6887421B2 (en) * 2002-01-14 2005-05-03 Redunndant Materials, Inc. Method for making a silicon carbide resistor with silicon/silicon carbide contacts by induction heating
JP3925702B2 (ja) * 2002-03-18 2007-06-06 日本碍子株式会社 セラミックヒーター
EP2100525A1 (fr) 2008-03-14 2009-09-16 Philip Morris Products S.A. Système de génération d'aérosol à chauffage électrique et procédé
EP2110034A1 (fr) * 2008-04-17 2009-10-21 Philip Morris Products S.A. Système de fumage chauffé électriquement
EP2113178A1 (fr) 2008-04-30 2009-11-04 Philip Morris Products S.A. Système de fumée chauffé électriquement avec une portion de stockage liquide
US9523505B2 (en) * 2009-01-31 2016-12-20 Landy Vent Uk Limited Combustion apparatus
EP2253233A1 (fr) 2009-05-21 2010-11-24 Philip Morris Products S.A. Système de fumage chauffé électriquement
EP2319334A1 (fr) 2009-10-27 2011-05-11 Philip Morris Products S.A. Système de fumage ayant une partie de stockage de liquide
EP2327318A1 (fr) 2009-11-27 2011-06-01 Philip Morris Products S.A. Système de fumage chauffé électriquement doté d'un chauffage interne ou externe
US9296989B2 (en) 2011-04-04 2016-03-29 Drylet Llc Composition and method for delivery of living cells in a dry mode having a surface layer
US9282772B2 (en) 2012-01-31 2016-03-15 Altria Client Services Llc Electronic vaping device
AU2013222239A1 (en) 2012-02-22 2014-09-04 Altria Client Services Inc. Electronic smoking article and improved heater element
USD691765S1 (en) 2013-01-14 2013-10-15 Altria Client Services Inc. Electronic smoking article
USD691766S1 (en) 2013-01-14 2013-10-15 Altria Client Services Inc. Mouthpiece of a smoking article
USD849993S1 (en) 2013-01-14 2019-05-28 Altria Client Services Electronic smoking article
USD695449S1 (en) 2013-01-14 2013-12-10 Altria Client Services Inc. Electronic smoking article
USD841231S1 (en) 2013-01-14 2019-02-19 Altria Client Services, Llc Electronic vaping device mouthpiece
BR302014001648S1 (pt) 2013-10-14 2015-06-09 Altria Client Services Inc Configuração aplicada em artigo de fumo
WO2018160567A1 (fr) 2017-02-28 2018-09-07 Drylet, Llc Systèmes, procédés et appareil pour augmenter la qualité d'effluent et de biosolides d'eaux usées

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL121804C (fr) * 1959-02-27
US3305372A (en) * 1964-09-01 1967-02-21 Carborundum Co Production of refractory bodies
US3492153A (en) * 1964-09-03 1970-01-27 North American Rockwell Silicon carbide-aluminum nitride refractory composite
US3344080A (en) * 1964-09-16 1967-09-26 Atomic Energy Authority Uk Refractory oxides doped with silicon carbide and silicon nitride
GB1069108A (en) * 1965-04-22 1967-05-17 Montedison Spa A process for preparing silicon nitride articles

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2437385A1 (fr) * 1978-09-27 1980-04-25 Norton Co Revetement protecteur pour produits refractaires poreux
EP0180928A2 (fr) * 1984-11-08 1986-05-14 Norton Company Composition réfractaire et produits obtenus à partir de ladite composition
EP0180928A3 (en) * 1984-11-08 1987-10-28 Norton Company Refractory composition and products resulting therefrom
EP0332082A2 (fr) * 1988-03-07 1989-09-13 Hitachi, Ltd. Matériel conducteur et procédé pour le produire
EP0332082A3 (fr) * 1988-03-07 1991-06-05 Hitachi, Ltd. Matériel conducteur et procédé pour le produire
WO1996016525A1 (fr) * 1994-11-18 1996-05-30 Zinaida Petrovna Voronkova Dispositif de chauffage electrique et son procede de production

Also Published As

Publication number Publication date
JPS5741796B2 (fr) 1982-09-04
DE2455151A1 (de) 1975-07-24
GB1488159A (en) 1977-10-05
US3895219A (en) 1975-07-15
JPS5084936A (fr) 1975-07-09

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Legal Events

Date Code Title Description
ST Notification of lapse