JPS579203B2 - - Google Patents

Info

Publication number
JPS579203B2
JPS579203B2 JP5021475A JP5021475A JPS579203B2 JP S579203 B2 JPS579203 B2 JP S579203B2 JP 5021475 A JP5021475 A JP 5021475A JP 5021475 A JP5021475 A JP 5021475A JP S579203 B2 JPS579203 B2 JP S579203B2
Authority
JP
Japan
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
Application number
JP5021475A
Other versions
JPS50146897A (ja
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 filed Critical
Publication of JPS50146897A publication Critical patent/JPS50146897A/ja
Publication of JPS579203B2 publication Critical patent/JPS579203B2/ja
Expired 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
    • F23Q7/22—Details
    • 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
    • C04B35/56—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 carbides or oxycarbides
    • C04B35/565—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 carbides or oxycarbides based on 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
    • 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
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3217—Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina
    • 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
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/327—Iron group oxides, their mixed metal oxides, or oxide-forming salts thereof
    • C04B2235/3272—Iron oxides or oxide forming salts thereof, e.g. hematite, magnetite
    • 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
    • C04B2235/46—Gases other than oxygen used as reactant, e.g. nitrogen used to make a nitride phase
    • 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
    • C04B2235/602—Making the green bodies or pre-forms by moulding
    • C04B2235/6027—Slip casting
    • 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
    • C04B2235/658—Atmosphere during thermal treatment
    • 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
    • C04B2235/66—Specific sintering techniques, e.g. centrifugal sintering
    • C04B2235/661—Multi-step sintering
    • 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
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/72—Products characterised by the absence or the low content of specific components, e.g. alkali metal free alumina ceramics
    • 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
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/72—Products characterised by the absence or the low content of specific components, e.g. alkali metal free alumina ceramics
    • C04B2235/723—Oxygen content
    • 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
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/74—Physical characteristics
    • C04B2235/77—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
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/94—Products characterised by their shape
JP5021475A 1974-04-23 1975-04-23 Expired JPS579203B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US463390A US3875477A (en) 1974-04-23 1974-04-23 Silicon carbide resistance igniter

Publications (2)

Publication Number Publication Date
JPS50146897A JPS50146897A (ja) 1975-11-25
JPS579203B2 true JPS579203B2 (ja) 1982-02-20

Family

ID=23839917

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5021475A Expired JPS579203B2 (ja) 1974-04-23 1975-04-23

Country Status (3)

Country Link
US (1) US3875477A (ja)
JP (1) JPS579203B2 (ja)
CA (1) CA1064248A (ja)

Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5619042B2 (ja) * 1973-11-21 1981-05-02
JPS5141714A (en) * 1974-10-08 1976-04-08 Ngk Spark Plug Co Teikofunyutenkasenno jikoshiiruseigarasushitsuteikotaisoseibutsu
US4205363A (en) * 1976-03-12 1980-05-27 The Carborundum Company Fuel ignitor comprising a novel silicon carbide composition
US4120827A (en) * 1976-03-12 1978-10-17 The Carborundum Company Fuel igniter comprising a novel silicon carbide composition and process for preparing the composition
US4328529A (en) * 1977-09-12 1982-05-04 Emerson Electric Co. Silicon carbide igniters
JPS54101525A (en) * 1978-01-27 1979-08-10 Tokai Konetsu Kogyo Kk Method of making heater of silicon carbide
US4241292A (en) * 1978-10-20 1980-12-23 Sanders Associates, Inc. Resistive heater
JPS55110829A (en) * 1979-02-15 1980-08-26 Tokai Rika Co Ltd Ceramic heat generating body for cigaret lighter
DE2927226A1 (de) * 1979-07-05 1981-01-08 Kempten Elektroschmelz Gmbh Dichte formkoerper aus polykristallinem beta -siliciumcarbid und verfahren zu ihrer herstellung durch heisspressen
US4433233A (en) * 1979-09-27 1984-02-21 Emerson Electric Co. Silicon carbide heating elements
US4443361A (en) * 1981-02-20 1984-04-17 Emerson Electric Co. Silicon carbide resistance element
US4475030A (en) * 1981-09-25 1984-10-02 Caterpillar Tractor Co. Glow plug having resiliently mounted ceramic surface-ignition element
US4429003A (en) * 1981-10-05 1984-01-31 Norton Co. Protective coating for porous refractories
US4486651A (en) * 1982-01-27 1984-12-04 Nippon Soken, Inc. Ceramic heater
US4475029A (en) * 1982-03-02 1984-10-02 Nippondenso Co., Ltd. Ceramic heater
DE3233319C2 (de) * 1982-09-08 1986-08-07 Webasto-Werk W. Baier GmbH & Co, 8035 Gauting Verdampfungsbrenner
US4499366A (en) * 1982-11-25 1985-02-12 Nippondenso Co., Ltd. Ceramic heater device
US4671058A (en) * 1983-11-21 1987-06-09 Nippondenso Co., Ltd. Heating device
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
JPS6183825A (ja) * 1984-10-02 1986-04-28 Babcock Hitachi Kk バ−ナ点火装置
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
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
EP0222783A4 (en) * 1985-03-28 1988-05-10 Norton Co SELF-HEATING SENSOR PACK.
US4935118A (en) * 1985-03-28 1990-06-19 Norton Company Self heated sensor package
JPH0713907B2 (ja) * 1985-09-26 1995-02-15 日本電装株式会社 セラミツクヒ−タ
US4864186A (en) * 1988-03-29 1989-09-05 Milewski John V Single crystal whisker electric light filament
US5191508A (en) 1992-05-18 1993-03-02 Norton Company Ceramic igniters and process for making same
US5322824A (en) * 1993-05-27 1994-06-21 Chia Kai Y Electrically conductive high strength dense ceramic
US6085738A (en) * 1993-07-09 2000-07-11 International Thermal Investments Ltd. Multi-fuel burner and heat exchanger
US5391075A (en) * 1993-07-09 1995-02-21 Robinson; Edgar C. Multi-fuel burner
US20010049079A1 (en) 1993-07-09 2001-12-06 Edgar C. Robinson Multifuel infrared burner with adjustable metering valve
US5527180A (en) * 1993-07-09 1996-06-18 International Thermal Investments Ltd. Infrared burner
US5514630A (en) * 1994-10-06 1996-05-07 Saint Gobain/Norton Industrial Ceramics Corp. Composition for small ceramic igniters
US5785911A (en) * 1995-06-07 1998-07-28 Saint-Gobain/Norton Industrial Ceramics Corp. Method of forming ceramic igniters
US5786565A (en) * 1997-01-27 1998-07-28 Saint-Gobain/Norton Industrial Ceramics Corporation Match head ceramic igniter 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
US6297183B1 (en) 1999-07-28 2001-10-02 Saint-Gobain Ceramics And Plastics, Inc. Aging resistant porous silicon carbide ceramic igniter
DE19956767A1 (de) * 1999-11-25 2001-05-31 Nanogate Gmbh Siliziumcarbid-Element
US6582629B1 (en) * 1999-12-20 2003-06-24 Saint-Gobain Ceramics And Plastics, Inc. Compositions for ceramic igniters
US7061363B2 (en) * 2000-01-25 2006-06-13 Robert Bosch Gmbh Passive, high-temperature-resistant resistor element for measuring temperature in passenger and commercial vehicles
US6777650B1 (en) 2000-02-04 2004-08-17 Saint-Gobtain Industrial Ceramics, Inc. Igniter shields
US6616890B2 (en) * 2001-06-15 2003-09-09 Harvest Precision Components, Inc. Fabrication of an electrically conductive silicon carbide article
US6933471B2 (en) 2001-08-18 2005-08-23 Saint-Gobain Ceramics & Plastics, Inc. Ceramic igniters with sealed electrical contact portion
KR100474333B1 (ko) * 2002-04-09 2005-03-08 엘지전자 주식회사 전열기의 발열체 단자 구조
US6759624B2 (en) * 2002-05-07 2004-07-06 Ananda H. Kumar Method and apparatus for heating a semiconductor wafer plasma reactor vacuum chamber
GB2404128B (en) * 2003-07-16 2005-08-24 Kanthal Ltd Silicon carbide furnace heating elements
CN101061352B (zh) * 2004-10-28 2010-10-13 圣戈本陶瓷及塑料股份有限公司 陶瓷点火器
US20080265471A1 (en) * 2005-11-07 2008-10-30 Colopy Curtis M Polycrystalline Sic Electrical Devices and Methods for Fabricating the Same
WO2008127467A2 (en) * 2006-12-15 2008-10-23 State Of Franklin Innovation, Llc Ceramic-encased hot surface igniter system for jet engines
GB0810406D0 (en) * 2008-06-06 2008-07-09 Kanthal Ltd Electrical resistance heating elements
US8158909B2 (en) * 2008-06-12 2012-04-17 Delphi Technologies, Inc. Hot zone igniter
US9951952B2 (en) 2014-10-15 2018-04-24 Specialized Component Parts Limited, Inc. Hot surface igniters and methods of making same
FR3030297B1 (fr) 2014-12-18 2016-12-23 Saint-Gobain Centre De Rech Et D'Etudes Europeen Filtres comprenant des membranes en sic incorporant de l'azote
US10712307B2 (en) * 2015-08-21 2020-07-14 Ngk Insulators, Ltd. Ceramic heater, sensor element, and gas sensor
MX2020007540A (es) 2019-07-15 2021-01-18 Coorstek Inc Metodos de recubrimiento y materiales para reducir el envejecimiento de encendedores de superficie caliente de carburo de silicio (sic).
WO2024038475A1 (en) * 2022-08-16 2024-02-22 M.I.T. S.R.L. Electrical resistance heating element, more particularly distributed-element resistance and method for realizing such a heating element

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2735881A (en) * 1956-02-21 Metal-impregnated heating rods for electric
US1906963A (en) * 1930-04-28 1933-05-02 Globar Corp Impregnated silicon carbide article and the manufacture thereof
US2001297A (en) * 1931-12-19 1935-05-14 Heating Unit Corp Electrical resistance unit
FR1129066A (fr) * 1955-06-08 1957-01-15 Snecma Perfectionnements aux dispositifs d'allumage pour chambres de combustion
US3282324A (en) * 1965-10-11 1966-11-01 Ram Domestic Products Company Automatic fuel ignition and heat detection system
DE1590287A1 (de) * 1966-03-05 1970-06-18 Danfoss As Elektrisches Widerstandselement zum Einfuehren in eine Flamme
US3372305A (en) * 1966-04-15 1968-03-05 Carborundum Co Silicon carbide igniter
US3467812A (en) * 1967-03-29 1969-09-16 Carborundum Co Igniter-thermistor assembly
US3502419A (en) * 1967-11-03 1970-03-24 Tappan Co The Flame-proving ignition system for gas burners
US3681737A (en) * 1969-05-16 1972-08-01 Bengt Magnusson Electric resistance heater
US3597139A (en) * 1969-07-09 1971-08-03 Whirlpool Co Dual coil gas burner control circuit

Also Published As

Publication number Publication date
CA1064248A (en) 1979-10-16
US3875477A (en) 1975-04-01
JPS50146897A (ja) 1975-11-25

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