BRPI0914958A2 - elemento de aquecimento de resistência elétrica autorregulador - Google Patents

elemento de aquecimento de resistência elétrica autorregulador

Info

Publication number
BRPI0914958A2
BRPI0914958A2 BRPI0914958A BRPI0914958A BRPI0914958A2 BR PI0914958 A2 BRPI0914958 A2 BR PI0914958A2 BR PI0914958 A BRPI0914958 A BR PI0914958A BR PI0914958 A BRPI0914958 A BR PI0914958A BR PI0914958 A2 BRPI0914958 A2 BR PI0914958A2
Authority
BR
Brazil
Prior art keywords
self
heating element
electric resistance
resistance heating
regulating electric
Prior art date
Application number
BRPI0914958A
Other languages
English (en)
Inventor
Jeffery Boardman
Original Assignee
2D Heat 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 2D Heat Ltd filed Critical 2D Heat Ltd
Publication of BRPI0914958A2 publication Critical patent/BRPI0914958A2/pt

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
    • H01C7/02—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 positive temperature coefficient
    • H01C7/022—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 positive temperature coefficient mainly consisting of non-metallic substances
    • H01C7/023—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 positive temperature coefficient mainly consisting of non-metallic substances containing oxides or oxidic compounds, e.g. ferrites
    • 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
    • H01C7/02—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 positive temperature coefficient
    • H01C7/022—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 positive temperature coefficient mainly consisting of non-metallic substances
    • H01C7/023—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 positive temperature coefficient mainly consisting of non-metallic substances containing oxides or oxidic compounds, e.g. ferrites
    • H01C7/025—Perovskites, e.g. titanates
    • 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
    • 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
    • H01C7/046—Iron oxides or ferrites
    • 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
    • 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
    • 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
    • H05B3/16—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor the conductor being mounted on an insulating base
    • 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 [2D] plane, e.g. plate-heater
    • H05B3/22—Heating elements having extended surface area substantially in a two-dimensional [2D] plane, e.g. plate-heater non-flexible
    • H05B3/26—Heating elements having extended surface area substantially in a two-dimensional [2D] plane, e.g. plate-heater non-flexible heating conductor mounted on insulating base
    • H05B3/265—Heating elements having extended surface area substantially in a two-dimensional [2D] plane, e.g. plate-heater non-flexible heating conductor mounted on insulating base the insulating base 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
    • H05B3/46—Heating elements having the shape of rods or tubes non-flexible heating conductor mounted on insulating base
    • 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
    • H05B2203/019—Heaters using heating elements having a negative temperature coefficient
    • 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
    • H05B2203/02—Heaters using heating elements having a positive temperature coefficient
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Resistance Heating (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Thermistors And Varistors (AREA)
BRPI0914958A 2008-06-09 2009-06-09 elemento de aquecimento de resistência elétrica autorregulador BRPI0914958A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0810513A GB2460833B (en) 2008-06-09 2008-06-09 A self-regulating electrical resistance heating element
PCT/GB2009/050643 WO2009150454A1 (en) 2008-06-09 2009-06-09 A self-regulating electrical resistance heating element

Publications (1)

Publication Number Publication Date
BRPI0914958A2 true BRPI0914958A2 (pt) 2015-10-20

Family

ID=39638406

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0914958A BRPI0914958A2 (pt) 2008-06-09 2009-06-09 elemento de aquecimento de resistência elétrica autorregulador

Country Status (12)

Country Link
US (1) US20110062147A1 (pt)
EP (1) EP2305003B1 (pt)
JP (1) JP2011523174A (pt)
KR (1) KR20110016476A (pt)
CN (1) CN102047752A (pt)
AU (1) AU2009259092B2 (pt)
BR (1) BRPI0914958A2 (pt)
CA (1) CA2726304A1 (pt)
GB (1) GB2460833B (pt)
MX (1) MX2010012895A (pt)
RU (1) RU2010152595A (pt)
WO (1) WO2009150454A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1402217B1 (it) * 2010-10-05 2013-08-28 Bitron Spa Circuito di controllo per un attuatore a comando elettrico, in particolare un attuatore a solenoide
CN103931271B (zh) 2011-11-15 2016-08-31 株式会社美铃工业 加热器以及具备该加热器的定影装置和干燥装置
CN102426893B (zh) * 2011-12-28 2013-09-11 陕西宝成航空仪表有限责任公司 多层套印电阻体制备方法
WO2017151965A1 (en) 2016-03-02 2017-09-08 Watlow Electric Manufacturint Company Heater element having targeted decreasing temperature resistance characteristics
US10448458B2 (en) * 2016-10-21 2019-10-15 Watlow Electric Manufacturing Company Electric heaters with low drift resistance feedback
GB2577522B (en) 2018-09-27 2022-12-28 2D Heat Ltd A heating device, and applications therefore
CN113141679B (zh) * 2020-01-17 2022-05-17 昆山哈工万洲焊接研究院有限公司 一种利用镓提升金属板电阻加热温度均匀性的方法及装置

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1646988B2 (de) * 1965-03-19 1973-06-14 Siemens AG, 1000 Berlin u 8000 München Verfahren zum herstellen polykristalliner scheiben-, stabrohr- oder folienfoermiger keramischer kaltleiter- bzw. dielektrikums- bzw. heissleiterkoerper
JPS5426541A (en) * 1977-08-01 1979-02-28 Matsushita Electric Ind Co Ltd Self control type heating unit
JPS58165885U (ja) * 1982-04-28 1983-11-04 株式会社日立製作所 半導体ヒ−タ
JPS6049606A (ja) * 1983-08-29 1985-03-18 株式会社デンソー チタバリ系半導体磁器の製造方法
JPS60189189A (ja) * 1984-03-08 1985-09-26 松下電器産業株式会社 ヒ−タ
US4849611A (en) * 1985-12-16 1989-07-18 Raychem Corporation Self-regulating heater employing reactive components
US4782202A (en) * 1986-12-29 1988-11-01 Mitsubishi Denki Kabushiki Kaisha Method and apparatus for resistance adjustment of thick film thermal print heads
GB8715240D0 (en) * 1987-06-27 1988-08-05 Boardman J Electrical heating element
JPS6481186A (en) * 1987-09-19 1989-03-27 System Kogyo Kk Honeycomb heater
JPH01204383A (ja) * 1988-02-06 1989-08-16 Ookura Techno Res Kk 複合熱素子
JPH01254003A (ja) * 1988-04-01 1989-10-11 Murata Mfg Co Ltd レフレクタアンテナ
JPH03127797U (pt) * 1990-04-06 1991-12-24
JPH04341791A (ja) * 1991-05-20 1992-11-27 Matsushita Electric Ind Co Ltd 結晶化ガラス発熱体
JPH0760730B2 (ja) * 1991-08-20 1995-06-28 日本ピラー工業株式会社 セラミック製ヒーター
JPH05114505A (ja) * 1991-10-23 1993-05-07 Murata Mfg Co Ltd 複合系発熱体
JPH06342686A (ja) * 1993-06-01 1994-12-13 Matsushita Electric Ind Co Ltd 電気発熱装置
GB9511618D0 (en) * 1995-06-08 1995-08-02 Deeman Product Dev Limited Electrical heating elements
JP3243155B2 (ja) * 1995-08-31 2002-01-07 シャープ株式会社 過電流防止装置
JPH09180907A (ja) * 1995-10-27 1997-07-11 Murata Mfg Co Ltd 積層複合セラミックとそれを用いた積層複合セラミック素子
GB2307629B (en) * 1995-11-20 2001-01-10 Strix Ltd Electric heaters
DE19824104B4 (de) * 1998-04-27 2009-12-24 Abb Research Ltd. Nichtlinearer Widerstand mit Varistorverhalten
GB9816645D0 (en) * 1998-07-30 1998-09-30 Otter Controls Ltd Improvements relating to electrically heated water boiling vessels
GB2340713B (en) * 1998-08-12 2003-03-12 Otter Controls Ltd Improvements relating to electric heating elements
EP1096512B1 (en) * 1999-10-28 2005-08-10 Murata Manufacturing Co., Ltd. Thick-film resistor and ceramic circuit board
GB2359234A (en) * 1999-12-10 2001-08-15 Jeffery Boardman Resistive heating elements composed of binary metal oxides, the metals having different valencies
WO2002043439A1 (en) * 2000-11-21 2002-05-30 Bdsb Holdings Limited A method of producing electrically resistive heating elements having self-regulating properties
GB2374784A (en) * 2001-01-03 2002-10-23 Jeffery Boardman Self regulating heating element
GB2374783A (en) * 2000-12-15 2002-10-23 Jeffery Boardman Self regulating heating element
JP3423303B2 (ja) * 2001-05-31 2003-07-07 ティーディーケイ株式会社 単結晶セラミックス粉末の製造方法
JP2003308949A (ja) * 2002-04-15 2003-10-31 Canon Inc 加熱装置及び画像形成装置
GB2419505A (en) * 2004-10-23 2006-04-26 2D Heat Ltd Adjusting the resistance of an electric heating element by DC pulsing a flame sprayed metal/metal oxide matrix
GB0700079D0 (en) * 2007-01-04 2007-02-07 Boardman Jeffrey A method of producing electrical resistance elements whihc have self-regulating power output characteristics by virtue of their configuration and the material

Also Published As

Publication number Publication date
RU2010152595A (ru) 2012-07-20
CA2726304A1 (en) 2009-12-17
EP2305003B1 (en) 2014-11-05
KR20110016476A (ko) 2011-02-17
CN102047752A (zh) 2011-05-04
GB2460833A (en) 2009-12-16
GB2460833B (en) 2011-05-18
AU2009259092B2 (en) 2013-04-04
AU2009259092A1 (en) 2009-12-17
GB0810513D0 (en) 2008-07-09
WO2009150454A1 (en) 2009-12-17
JP2011523174A (ja) 2011-08-04
EP2305003A1 (en) 2011-04-06
US20110062147A1 (en) 2011-03-17
MX2010012895A (es) 2011-01-21

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A E 6A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2344 DE 08-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.