SG54244A1 - Ceramic composition thermistor element comprising same and processes for producing same - Google Patents

Ceramic composition thermistor element comprising same and processes for producing same

Info

Publication number
SG54244A1
SG54244A1 SG1996005826A SG1996005826A SG54244A1 SG 54244 A1 SG54244 A1 SG 54244A1 SG 1996005826 A SG1996005826 A SG 1996005826A SG 1996005826 A SG1996005826 A SG 1996005826A SG 54244 A1 SG54244 A1 SG 54244A1
Authority
SG
Singapore
Prior art keywords
same
processes
ceramic composition
thermistor element
producing
Prior art date
Application number
SG1996005826A
Other languages
English (en)
Inventor
Masaki Iwaya
Kyohei Hayashi
Hiroshi Matsuzaki
Yoshirou Suematsu
Original Assignee
Ngk Spark Plug 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 Ngk Spark Plug Co filed Critical Ngk Spark Plug Co
Publication of SG54244A1 publication Critical patent/SG54244A1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/04—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having negative temperature coefficient
    • H01C7/042—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having negative temperature coefficient mainly consisting of inorganic non-metallic substances
    • H01C7/043—Oxides or oxidic compounds
    • H01C7/045—Perovskites, e.g. titanates
    • 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
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/42—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on chromites
    • 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
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/44—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminates

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermistors And Varistors (AREA)
  • Compositions Of Oxide Ceramics (AREA)
SG1996005826A 1993-05-07 1994-05-09 Ceramic composition thermistor element comprising same and processes for producing same SG54244A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP13145193 1993-05-07
JP5346652A JPH0799102A (ja) 1993-05-07 1993-12-22 サーミスタ用磁器組成物およびサーミスタ素子

Publications (1)

Publication Number Publication Date
SG54244A1 true SG54244A1 (en) 1998-11-16

Family

ID=26466290

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1996005826A SG54244A1 (en) 1993-05-07 1994-05-09 Ceramic composition thermistor element comprising same and processes for producing same

Country Status (5)

Country Link
US (2) US5476822A (de)
EP (1) EP0623569B1 (de)
JP (1) JPH0799102A (de)
DE (1) DE69423809T2 (de)
SG (1) SG54244A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0609888B1 (de) * 1993-02-05 1998-06-17 Murata Manufacturing Co., Ltd. Halbleitende Keramikmaterialien mit negativem Temperaturkoeffizienten des Widerstands
JPH0799102A (ja) * 1993-05-07 1995-04-11 Ngk Spark Plug Co Ltd サーミスタ用磁器組成物およびサーミスタ素子
DE69500411T2 (de) * 1994-04-27 1997-10-23 Matsushita Electric Ind Co Ltd Temperatursensor
US5879750A (en) * 1996-03-29 1999-03-09 Denso Corporation Method for manufacturing thermistor materials and thermistors
JP3555767B2 (ja) * 1996-09-18 2004-08-18 株式会社 豊田中央研究所 ワイドレンジサーミスタ材料およびその製造方法
DE69841837D1 (de) * 1997-03-19 2010-09-30 Denso Corp Thermistorelement und Temperatursensor
US6740261B1 (en) 1997-03-19 2004-05-25 Denso Corporation Wide-range type thermistor element and method of producing the same
US6261480B1 (en) 1997-03-19 2001-07-17 Denso Corporation Wide-range type thermistor element and method of producing the same
FR2775537B1 (fr) * 1998-02-27 2001-06-22 Denso Corp Dispositif de thermistance, methode de fabrication d'un tel dispositif et capteur de temperature
US6306315B1 (en) 1998-02-27 2001-10-23 Denso Corporation Thermistor device thermistor device manufacturing method and temperature sensor
JP2000091105A (ja) * 1998-09-11 2000-03-31 Murata Mfg Co Ltd チップ型セラミックサーミスタおよびその製造方法
US6136231A (en) * 1998-11-20 2000-10-24 Keystone Thermometrics, Inc. Yttrium chromite chromia thermistors
JP2002124403A (ja) * 2000-08-10 2002-04-26 Nippon Soken Inc 耐還元性サーミスタ素子とその製造方法および温度センサ
DE10239058A1 (de) * 2001-08-27 2003-04-03 Denso Corp Verfahren zur Herstellung eines Heißleiterelements und Herstellungsgerät zur Herstellung von Rohmaterial für ein Heißleiterelement
US7556745B2 (en) 2002-11-18 2009-07-07 Ngk Spark Plug Co., Ltd. Sintered compact for thermistor element, process for producing the same, thermistor element and temperature sensor
US7138901B2 (en) * 2004-03-30 2006-11-21 General Electric Company Temperature measuring device and system and method incorporating the same
DE102005011225B4 (de) * 2005-03-11 2007-06-06 Forschungszentrum Jülich GmbH Wärmedämmstoff sowie Herstellungsverfahren und Verwendung
DE102007012468A1 (de) * 2007-03-15 2008-09-18 Epcos Ag Keramikmaterial und elektrokeramisches Bauelement mit dem Keramikmaterial
ATE458255T1 (de) * 2007-12-21 2010-03-15 Vishay Resistors Belgium Bvba Stabiler thermistor
US8617372B2 (en) 2011-03-11 2013-12-31 Ut-Battelle, Llc Array-type NH3 sensor
JP2015038953A (ja) * 2013-06-28 2015-02-26 セイコーエプソン株式会社 圧電材料、圧電素子、液体噴射ヘッド、液体噴射装置、超音波センサー、圧電モーター及び発電装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5441716B2 (de) * 1972-07-19 1979-12-10
JPS5250393B2 (de) * 1972-10-27 1977-12-23
JPS5623281B2 (de) * 1974-02-28 1981-05-30
JPS51108298A (ja) * 1975-03-19 1976-09-25 Matsushita Electric Ind Co Ltd Koondoyosaamisutajikizairyo
US4156661A (en) * 1978-03-13 1979-05-29 General Refractories Company Method of modifying electrical properties of rare-earth chromite material
US4229322A (en) * 1978-11-16 1980-10-21 The United States Of America As Represented By The United States Department Of Energy Ceramic component for electrodes
JPS616022A (ja) * 1984-06-20 1986-01-11 Sadao Watanabe ミニカ−における動力伝達機構
US4743881A (en) * 1985-05-08 1988-05-10 Motorola, Inc. Ceramic temperature sensor
JPH0220121A (ja) * 1988-07-08 1990-01-23 Yokogawa Electric Corp 位相同期ループ回路
JPH0244122A (ja) * 1988-08-03 1990-02-14 Rinnai Corp 燃焼制御装置
JPH06103092B2 (ja) * 1988-08-04 1994-12-14 松下電器産業株式会社 触媒燃焼装置
JPH0799102A (ja) * 1993-05-07 1995-04-11 Ngk Spark Plug Co Ltd サーミスタ用磁器組成物およびサーミスタ素子

Also Published As

Publication number Publication date
EP0623569B1 (de) 2000-04-05
US5637543A (en) 1997-06-10
EP0623569A1 (de) 1994-11-09
JPH0799102A (ja) 1995-04-11
US5476822A (en) 1995-12-19
DE69423809T2 (de) 2000-12-07
DE69423809D1 (de) 2000-05-11

Similar Documents

Publication Publication Date Title
SG54244A1 (en) Ceramic composition thermistor element comprising same and processes for producing same
AU5510090A (en) Ptc thermistor and manufacturing method for the same
SG46414A1 (en) Porous ceramic and process for producing the same
EP0697725A3 (de) Keramikzusammensetzung für Schaltungssubstrat und seine Herstellung
GB2286184B (en) Refractory ceramic mass and its use
EP0408342A3 (en) Thin high temperature heater and method for manufacturing the same
EP0730282A3 (de) PCT-Element und Verfahren zur Herstellung
SG55094A1 (en) Ceramic composition & thermistor comprising such ceramic composition
EP0718256A3 (de) Gleitbauteil und Verfahren zu seiner Herstellung
GB2283294B (en) Fastening element for ceramic components
GB2253694B (en) Heat exchange element and method of making the same
GB2285267B (en) Ceramic composition
GB9421161D0 (en) Refractory ceramic mass and its use
GB2284416B (en) Dielectric ceramic composition
ZA948586B (en) Ceramic materials
EP0742187A3 (de) Keramisches Bauteil
GB2288908B (en) Ceramic thermocouple
GB2291830B (en) Manufacture of ceramic articles
GB2227620B (en) Electronic thermal relay and appropriate thermal element
EP0564257A3 (en) Low thermal conductivity ceramic and process for producing the same
EP0564196A3 (en) Ceramic adhesive composition and use thereof
EP0650020A3 (de) Keramisches Heizelement und Herstellungsverfahren dafür.
GB9322067D0 (en) Ceramic materials and method of manufacturing such materials
SG45241A1 (en) Dielectric ceramic composition
SG54245A1 (en) Ceramic composition thermistor element and process for producing a ceramic body