EP3432681A4 - Ceramic heater - Google Patents

Ceramic heater Download PDF

Info

Publication number
EP3432681A4
EP3432681A4 EP17766152.7A EP17766152A EP3432681A4 EP 3432681 A4 EP3432681 A4 EP 3432681A4 EP 17766152 A EP17766152 A EP 17766152A EP 3432681 A4 EP3432681 A4 EP 3432681A4
Authority
EP
European Patent Office
Prior art keywords
ceramic heater
heater
ceramic
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.)
Pending
Application number
EP17766152.7A
Other languages
German (de)
French (fr)
Other versions
EP3432681A1 (en
Inventor
Yusuke Makino
Naoya Nakanishi
Atsutoshi Sugiyama
Hidefumi Suzuki
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.)
Niterra Co Ltd
Original Assignee
NGK Spark Plug Co Ltd
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 Ltd filed Critical NGK Spark Plug Co Ltd
Publication of EP3432681A1 publication Critical patent/EP3432681A1/en
Publication of EP3432681A4 publication Critical patent/EP3432681A4/en
Pending 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
    • H05B3/10—Heater 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—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/18—Heater 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
    • 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
    • H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
    • H05B3/22—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible
    • H05B3/28—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor embedded in insulating material
    • H05B3/283—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor embedded in insulating material the insulating material being an inorganic material, e.g. ceramic
    • 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
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/013—Heaters using resistive films or coatings
    • 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
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/017—Manufacturing methods or apparatus for heaters
EP17766152.7A 2016-03-16 2017-02-09 Ceramic heater Pending EP3432681A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016051824 2016-03-16
JP2016051823 2016-03-16
PCT/JP2017/004800 WO2017159144A1 (en) 2016-03-16 2017-02-09 Ceramic heater

Publications (2)

Publication Number Publication Date
EP3432681A1 EP3432681A1 (en) 2019-01-23
EP3432681A4 true EP3432681A4 (en) 2019-11-13

Family

ID=59851113

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17766152.7A Pending EP3432681A4 (en) 2016-03-16 2017-02-09 Ceramic heater

Country Status (5)

Country Link
EP (1) EP3432681A4 (en)
JP (1) JP6811177B2 (en)
KR (1) KR20180125993A (en)
CN (1) CN108781482B (en)
WO (1) WO2017159144A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6792539B2 (en) * 2017-10-31 2020-11-25 日本特殊陶業株式会社 Ceramic heater for fluid heating

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0701979A1 (en) * 1994-08-18 1996-03-20 Ngk Spark Plug Co., Ltd Alumina-based sintered material for ceramic heater and ceramic heater
JP3038039B2 (en) * 1991-05-01 2000-05-08 日本特殊陶業株式会社 Ceramic heater and method of manufacturing the same
JP2001074687A (en) * 1999-09-08 2001-03-23 Ngk Spark Plug Co Ltd Oxygen sensor
DE10100125A1 (en) * 2000-04-14 2001-10-25 Kyocera Corp Ceramic heating device used in air-fuel ratio regulators and in vehicle carburetors comprises a ceramic body, a heating part embedded in the ceramic body, and connecting surfaces arranged on the outer side of the ceramic body
JP2014163867A (en) * 2013-02-27 2014-09-08 Ngk Spark Plug Co Ltd Gas sensor and heater element

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62142189U (en) * 1986-02-28 1987-09-08
JPS62167396U (en) * 1986-04-11 1987-10-23
JPH0522859Y2 (en) * 1987-11-25 1993-06-11
JP2000058237A (en) * 1998-06-05 2000-02-25 Ngk Spark Plug Co Ltd Ceramic heater and oxygen sensor using it
JP2000266718A (en) * 1999-03-15 2000-09-29 Ngk Spark Plug Co Ltd Oxygen sensor
JP2001194942A (en) * 2000-01-12 2001-07-19 Ricoh Co Ltd Image forming device
JP2004319459A (en) * 2003-03-27 2004-11-11 Kyocera Corp Ceramic heating resistor and heater for oxygen probe using the same
JP4340143B2 (en) * 2003-12-24 2009-10-07 京セラ株式会社 Ceramic heater
CN2731893Y (en) * 2004-03-26 2005-10-05 京瓷株式会社 Ceramic heater and oxygen probe using same
JP4762539B2 (en) * 2004-12-28 2011-08-31 日本特殊陶業株式会社 Gas sensor
JP2006228713A (en) * 2005-01-20 2006-08-31 Ngk Spark Plug Co Ltd Ceramic heater, heat exchange unit, toilet seat with warm-water washing, and manufacturing method of ceramic heater
CN2935695Y (en) * 2006-01-17 2007-08-15 京瓷株式会社 Ceramic heater and heating iron using the same
DE202008003136U1 (en) * 2008-03-05 2008-07-31 Leister Process Technologies Electric heating wedge
CN201390777Y (en) * 2008-08-01 2010-01-27 王青松 Heating rod of internal heating type hot-dip galvanized device
CN202210874U (en) * 2011-09-07 2012-05-02 厦门格睿伟业电子科技有限公司 Porcelain heating bar capable of raising temperature fast
CN202206568U (en) * 2011-09-07 2012-04-25 厦门格睿伟业电子科技有限公司 Improved ceramic heating pipe
JP5939265B2 (en) * 2014-02-11 2016-06-22 株式会社デンソー Ceramic heater and gas sensor element using the same
CN203813250U (en) * 2014-04-15 2014-09-03 国家电网公司 Box door of power distribution box or civil engineering station
CN204652688U (en) * 2015-04-08 2015-09-16 厦门格睿伟业电子科技有限公司 A kind of ceramic heating pipe

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3038039B2 (en) * 1991-05-01 2000-05-08 日本特殊陶業株式会社 Ceramic heater and method of manufacturing the same
EP0701979A1 (en) * 1994-08-18 1996-03-20 Ngk Spark Plug Co., Ltd Alumina-based sintered material for ceramic heater and ceramic heater
JP2001074687A (en) * 1999-09-08 2001-03-23 Ngk Spark Plug Co Ltd Oxygen sensor
DE10100125A1 (en) * 2000-04-14 2001-10-25 Kyocera Corp Ceramic heating device used in air-fuel ratio regulators and in vehicle carburetors comprises a ceramic body, a heating part embedded in the ceramic body, and connecting surfaces arranged on the outer side of the ceramic body
JP2014163867A (en) * 2013-02-27 2014-09-08 Ngk Spark Plug Co Ltd Gas sensor and heater element

Also Published As

Publication number Publication date
JPWO2017159144A1 (en) 2018-03-22
CN108781482B (en) 2021-08-27
CN108781482A (en) 2018-11-09
WO2017159144A1 (en) 2017-09-21
KR20180125993A (en) 2018-11-26
EP3432681A1 (en) 2019-01-23
JP6811177B2 (en) 2021-01-13

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