WO2008123296A1 - セラミックヒータとその金型 - Google Patents

セラミックヒータとその金型 Download PDF

Info

Publication number
WO2008123296A1
WO2008123296A1 PCT/JP2008/055692 JP2008055692W WO2008123296A1 WO 2008123296 A1 WO2008123296 A1 WO 2008123296A1 JP 2008055692 W JP2008055692 W JP 2008055692W WO 2008123296 A1 WO2008123296 A1 WO 2008123296A1
Authority
WO
WIPO (PCT)
Prior art keywords
conductive portion
burr
ceramic heater
conductive
mold
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.)
Ceased
Application number
PCT/JP2008/055692
Other languages
English (en)
French (fr)
Inventor
Ken Yamamoto
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.)
Kyocera Corp
Original Assignee
Kyocera Corp
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 Kyocera Corp filed Critical Kyocera Corp
Priority to EP08722857.3A priority Critical patent/EP2141961B1/en
Priority to CN200880009605XA priority patent/CN101641996B/zh
Priority to JP2009509137A priority patent/JP4989719B2/ja
Priority to KR1020097019914A priority patent/KR101089678B1/ko
Priority to US12/593,724 priority patent/US8530802B2/en
Publication of WO2008123296A1 publication Critical patent/WO2008123296A1/ja
Anticipated expiration legal-status Critical
Ceased 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
    • H05B3/40—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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/008—Producing shaped prefabricated articles from the material made from two or more materials having different characteristics or properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/24—Producing shaped prefabricated articles from the material by injection moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/0091—Transformable moulds allowing the change of shape of an initial moulded preform by preform deformation or the change of its size by moulding on the preform
    • 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
    • C04B37/00—Joining burned ceramic articles with other burned ceramic articles or other articles by heating
    • C04B37/001—Joining burned ceramic articles with other burned ceramic articles or other articles by heating directly with other burned ceramic articles
    • 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
    • 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
    • H05B3/18—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor the conductor being embedded in an insulating material
    • 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
    • C04B2237/34—Oxidic
    • C04B2237/343—Alumina or aluminates
    • 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
    • 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
    • C04B2237/84—Joining of a first substrate with a second substrate at least partially inside the first substrate, where the bonding area is at the inside of the first substrate, e.g. one tube inside another tube
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49082—Resistor making
    • Y10T29/49083—Heater type
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49082—Resistor making
    • Y10T29/49087—Resistor making with envelope or housing
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49082—Resistor making
    • Y10T29/49099—Coating resistive material on a base
    • 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
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53909—Means comprising hand manipulatable tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Resistance Heating (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)

Abstract

　安価に製造することができるセラミックヒータを提供する。そのセラミックヒータは、対向する第１の通電部と第２の通電部を含み、第１の通電部が該第１の通電部と第２の通電部の間に第１の通電部から延びる第１のバリを有し、第２の通電部が第２の通電部と第１の通電部の間に第２の通電部から延びる第２のバリを有する抵抗発熱体と、抵抗発熱体が埋設されたセラミック基体と、を備え、第１及び第２の通電部の通電方向に垂直な断面内において、第１と第２のバリの少なくとも一方のバリの少なくとも一部が、第１のバリの起点と前記第２のバリの起点とを結ぶ直線から離れている。
PCT/JP2008/055692 2007-03-29 2008-03-26 セラミックヒータとその金型 Ceased WO2008123296A1 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP08722857.3A EP2141961B1 (en) 2007-03-29 2008-03-26 Ceramic heater, and its mold
CN200880009605XA CN101641996B (zh) 2007-03-29 2008-03-26 陶瓷加热器及其模具
JP2009509137A JP4989719B2 (ja) 2007-03-29 2008-03-26 セラミックヒータとその金型
KR1020097019914A KR101089678B1 (ko) 2007-03-29 2008-03-26 세라믹 히터와 그 금형
US12/593,724 US8530802B2 (en) 2007-03-29 2008-03-26 Ceramic heater and mold

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007087520 2007-03-29
JP2007-087520 2007-03-29

Publications (1)

Publication Number Publication Date
WO2008123296A1 true WO2008123296A1 (ja) 2008-10-16

Family

ID=39830784

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/055692 Ceased WO2008123296A1 (ja) 2007-03-29 2008-03-26 セラミックヒータとその金型

Country Status (6)

Country Link
US (1) US8530802B2 (ja)
EP (1) EP2141961B1 (ja)
JP (1) JP4989719B2 (ja)
KR (1) KR101089678B1 (ja)
CN (1) CN101641996B (ja)
WO (1) WO2008123296A1 (ja)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011129289A (ja) * 2009-12-16 2011-06-30 Ngk Spark Plug Co Ltd セラミックヒータの製造方法及びセラミックヒータ
WO2013035429A1 (ja) * 2011-09-07 2013-03-14 ボッシュ株式会社 セラミックスヒータ型グロープラグ
JP2013105683A (ja) * 2011-11-15 2013-05-30 Ngk Spark Plug Co Ltd セラミックヒータの製造方法及びグロープラグの製造方法
JP2013105684A (ja) * 2011-11-15 2013-05-30 Ngk Spark Plug Co Ltd セラミックヒータの製造方法及びグロープラグの製造方法
KR20150006775A (ko) 2013-07-09 2015-01-19 니혼도꾸슈도교 가부시키가이샤 세라믹 히터, 글로 플러그, 세라믹 히터의 제조방법 및 글로 플러그의 제조방법
JP2016143625A (ja) * 2015-02-05 2016-08-08 日本特殊陶業株式会社 セラミックヒータおよびグロープラグ
JPWO2017199711A1 (ja) * 2016-05-17 2019-03-07 京セラ株式会社 ヒータおよびこれを備えたグロープラグ

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP2257119B1 (en) * 2008-02-20 2018-04-04 Ngk Spark Plug Co., Ltd. Ceramic heater and glow plug
KR101477559B1 (ko) * 2010-10-27 2014-12-30 쿄세라 코포레이션 히터 및 이것을 구비한 글로 플러그
JP5844621B2 (ja) * 2011-11-15 2016-01-20 日本特殊陶業株式会社 セラミックヒータの製造方法、グロープラグの製造方法、セラミックヒータ及びグロープラグ
DE102013200281A1 (de) * 2013-01-11 2014-07-17 Robert Bosch Gmbh Verfahren zum Herstellen einer Aufnahme für ein Sensorelement
JP6023389B1 (ja) * 2014-12-25 2016-11-09 京セラ株式会社 ヒータおよびこれを備えたグロープラグ
JP6592103B2 (ja) * 2015-11-27 2019-10-16 京セラ株式会社 ヒータおよびこれを備えたグロープラグ

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002299012A (ja) * 2001-04-02 2002-10-11 Ngk Spark Plug Co Ltd セラミックヒータ及びその製造方法、グロープラグ及びイオン電流検出装置
JP2003285314A (ja) 2002-03-27 2003-10-07 Ngk Spark Plug Co Ltd 焼成済セラミック成形体の製造方法、セラミックヒータの製造方法、及びグロープラグ
JP2005135869A (ja) * 2003-10-31 2005-05-26 Kyocera Corp 積層焼結体、セラミックヒータ、ガスセンサ素子、積層焼結体の製造方法およびガスセンサ素子の製造方法。

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5264681A (en) * 1991-02-14 1993-11-23 Ngk Spark Plug Co., Ltd. Ceramic heater
JP3214177B2 (ja) 1993-08-20 2001-10-02 三菱電機株式会社 アウトサート成形部材
JP3766786B2 (ja) 2000-12-28 2006-04-19 日本特殊陶業株式会社 セラミックヒータ及びそれを備えるグロープラグ
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
JP3955266B2 (ja) * 2003-01-20 2007-08-08 株式会社ムーンスター ガスケット製造方法及びこれに用いるプレス金型構造

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002299012A (ja) * 2001-04-02 2002-10-11 Ngk Spark Plug Co Ltd セラミックヒータ及びその製造方法、グロープラグ及びイオン電流検出装置
JP2003285314A (ja) 2002-03-27 2003-10-07 Ngk Spark Plug Co Ltd 焼成済セラミック成形体の製造方法、セラミックヒータの製造方法、及びグロープラグ
JP2005135869A (ja) * 2003-10-31 2005-05-26 Kyocera Corp 積層焼結体、セラミックヒータ、ガスセンサ素子、積層焼結体の製造方法およびガスセンサ素子の製造方法。

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2141961A4 *

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011129289A (ja) * 2009-12-16 2011-06-30 Ngk Spark Plug Co Ltd セラミックヒータの製造方法及びセラミックヒータ
WO2013035429A1 (ja) * 2011-09-07 2013-03-14 ボッシュ株式会社 セラミックスヒータ型グロープラグ
JP2013105683A (ja) * 2011-11-15 2013-05-30 Ngk Spark Plug Co Ltd セラミックヒータの製造方法及びグロープラグの製造方法
JP2013105684A (ja) * 2011-11-15 2013-05-30 Ngk Spark Plug Co Ltd セラミックヒータの製造方法及びグロープラグの製造方法
KR20150006775A (ko) 2013-07-09 2015-01-19 니혼도꾸슈도교 가부시키가이샤 세라믹 히터, 글로 플러그, 세라믹 히터의 제조방법 및 글로 플러그의 제조방법
EP2827062A1 (en) 2013-07-09 2015-01-21 NGK Spark Plug Co., Ltd. Ceramic heater, glow plug, method of manufacturing ceramic heater and method of manufacturing glow plug
JP2015018625A (ja) * 2013-07-09 2015-01-29 日本特殊陶業株式会社 セラミックヒータ、グロープラグ、セラミックヒータの製造方法、および、グロープラグの製造方法
US9655170B2 (en) 2013-07-09 2017-05-16 Ngk Spark Plug Co., Ltd. Ceramic heater, glow plug, method of manufacturing ceramic heater and method of manufacturing glow plug
JP2016143625A (ja) * 2015-02-05 2016-08-08 日本特殊陶業株式会社 セラミックヒータおよびグロープラグ
JPWO2017199711A1 (ja) * 2016-05-17 2019-03-07 京セラ株式会社 ヒータおよびこれを備えたグロープラグ

Also Published As

Publication number Publication date
KR20090114473A (ko) 2009-11-03
JP4989719B2 (ja) 2012-08-01
US20100155389A1 (en) 2010-06-24
EP2141961A4 (en) 2012-05-02
EP2141961A1 (en) 2010-01-06
US8530802B2 (en) 2013-09-10
CN101641996A (zh) 2010-02-03
EP2141961B1 (en) 2015-09-09
KR101089678B1 (ko) 2011-12-07
JPWO2008123296A1 (ja) 2010-07-15
CN101641996B (zh) 2013-09-25

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