AT377152B - Heizelement mit einem ptc-widerstandskoerper - Google Patents

Heizelement mit einem ptc-widerstandskoerper

Info

Publication number
AT377152B
AT377152B AT0120178A AT120178A AT377152B AT 377152 B AT377152 B AT 377152B AT 0120178 A AT0120178 A AT 0120178A AT 120178 A AT120178 A AT 120178A AT 377152 B AT377152 B AT 377152B
Authority
AT
Austria
Prior art keywords
heating element
resistant body
ptc
ptc resistant
heating
Prior art date
Application number
AT0120178A
Other languages
German (de)
English (en)
Other versions
ATA120178A (de
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of ATA120178A publication Critical patent/ATA120178A/de
Application granted granted Critical
Publication of AT377152B publication Critical patent/AT377152B/de

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
    • H01C7/025—Perovskites, e.g. titanates
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C1/00—Details
    • H01C1/02—Housing; Enclosing; Embedding; Filling the housing or enclosure
    • H01C1/028—Housing; Enclosing; Embedding; Filling the housing or enclosure the resistive element being embedded in insulation with outer enclosing sheath
    • 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
    • H05B3/40—Heating elements having the shape of rods or tubes
    • 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
    • H05B3/44—Heating elements having the shape of rods or tubes non-flexible heating conductor arranged within rods or tubes of 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
    • H05B3/40—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
    • H05B2203/02—Heaters using heating elements having a positive temperature coefficient

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Resistance Heating (AREA)
  • Thermistors And Varistors (AREA)
AT0120178A 1977-02-21 1978-02-20 Heizelement mit einem ptc-widerstandskoerper AT377152B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7701813A NL7701813A (nl) 1977-02-21 1977-02-21 Verwarmingselement met een ptc-weerstands- lichaam.

Publications (2)

Publication Number Publication Date
ATA120178A ATA120178A (de) 1984-06-15
AT377152B true AT377152B (de) 1985-02-25

Family

ID=19828016

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0120178A AT377152B (de) 1977-02-21 1978-02-20 Heizelement mit einem ptc-widerstandskoerper

Country Status (12)

Country Link
US (1) US4210800A (US08124317-20120228-C00026.png)
JP (1) JPS5842955B2 (US08124317-20120228-C00026.png)
AT (1) AT377152B (US08124317-20120228-C00026.png)
BE (1) BE864127A (US08124317-20120228-C00026.png)
CA (1) CA1111093A (US08124317-20120228-C00026.png)
CH (1) CH627322A5 (US08124317-20120228-C00026.png)
DE (1) DE2805427C3 (US08124317-20120228-C00026.png)
FR (1) FR2381434A1 (US08124317-20120228-C00026.png)
GB (1) GB1573870A (US08124317-20120228-C00026.png)
IT (1) IT1092673B (US08124317-20120228-C00026.png)
NL (1) NL7701813A (US08124317-20120228-C00026.png)
SE (1) SE418138B (US08124317-20120228-C00026.png)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2902909A1 (de) * 1979-01-26 1980-07-31 Eichenauer Fa Fritz Schaltschrank-heizgeraet
AT376100B (de) * 1980-03-27 1984-10-10 Menhardt Walther Dr Selbstregelndes heizelement
GB2091070B (en) * 1980-12-13 1984-10-10 Fudickar Kg C S An electrical heating device
EP0055350A3 (de) * 1980-12-29 1982-09-08 Steinel GmbH & Co. KG Vorrichtung zur Verflüssigung eines schmelzbaren Klebers
AT394296B (de) 1981-01-26 1992-02-25 Nesvadba Peter Gmbh Selbstregelndes heizelement
US4398084A (en) * 1981-06-15 1983-08-09 Raychem Corporation End seal for strip heaters
GB8416924D0 (en) * 1984-07-03 1984-08-08 Lucas Ind Plc Electric storage battery
US4638150A (en) * 1984-07-19 1987-01-20 Raychem Corporation Modular electrical heater
DE3443702A1 (de) * 1984-11-30 1986-06-05 Degussa Ag, 6000 Frankfurt Vorrichtung zur vermeidung von lokalen ueberhitzungen an messumformern
US4633063A (en) * 1984-12-27 1986-12-30 E. I. Du Pont De Nemours And Company Vented heating element for sterile cutting and welding together of thermoplastic tubes
DE3506759C1 (de) * 1985-02-26 1986-09-18 Türk & Hillinger GmbH, 7200 Tuttlingen Selbstregelnder, elektrischer Heizkörper
US4680444A (en) * 1985-04-25 1987-07-14 Clairol Incorporated Hairsetter system for electrically heating hair rollers
US4639818A (en) * 1985-09-17 1987-01-27 Raychem Corporation Vent hole assembly
US4972067A (en) * 1989-06-21 1990-11-20 Process Technology Inc. PTC heater assembly and a method of manufacturing the heater assembly
US5414241A (en) * 1992-05-11 1995-05-09 Sekisui Kaseihin Kogyo Kabushiki Kaisha Heater, a method of manufacturing the same, and an anti-condensation mirror incorporating the same
JPH08241802A (ja) 1995-03-03 1996-09-17 Murata Mfg Co Ltd サーミスタ装置及びその製造方法
US6054692A (en) * 1997-06-25 2000-04-25 Takehiko Hitomi Heating device, heat storing type heat generating body and protective sheet for the heating device
WO1999018585A1 (fr) * 1997-10-03 1999-04-15 Tyco Electronics Reychem K. K. Dispositif electrique et ensemble correspondant
JPH11186003A (ja) 1997-12-25 1999-07-09 Yazaki Corp Ｐｔｃ素子の放熱構造
GB2352330B (en) * 1997-12-25 2001-04-11 Yazaki Corp Heat radiation system for electric circuitry
EP1620863B1 (en) * 2003-05-02 2012-03-07 TYCO Electronics Corporation Circuit protection device
ITVE20040020U1 (it) * 2004-10-07 2005-01-07 I R C A S P A Ind Resiste Nze Resistore ptc.
JP4846434B2 (ja) * 2006-05-09 2011-12-28 コーア株式会社 セメント抵抗器
WO2010053158A1 (ja) * 2008-11-07 2010-05-14 タイコエレクトロニクスジャパン合同会社 Ｐｔｃデバイス
US20120217233A1 (en) * 2011-02-28 2012-08-30 Tom Richards, Inc. Ptc controlled environment heater
US10727092B2 (en) * 2012-10-17 2020-07-28 Applied Materials, Inc. Heated substrate support ring
DE102016125124A1 (de) * 2016-12-21 2018-06-21 Dbk David + Baader Gmbh Entladewiderstand

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE945771C (de) * 1941-06-26 1956-07-19 Siemens Ag Elektrischer Widerstand mit Kuehlkanaelen
US2710386A (en) * 1952-07-22 1955-06-07 United Carr Fastener Corp Housing for electrical apparatus
US2721958A (en) * 1953-04-10 1955-10-25 Oerlikon Maschf Overvoltage suppressor
US3251015A (en) * 1964-05-20 1966-05-10 Gen Electric Miniature magnetic core and component assemblies
DE1439460A1 (de) * 1964-10-19 1968-12-12 Siemens Ag Elektrisches Bauelement,insbesondere Halbleiterbauelement,mit einer aus isolierendemStoff bestehenden Huelle
FR1436783A (fr) * 1965-03-18 1966-04-29 Claude Paz & Visseaux Perfectionnement à l'enrobage d'un appareil électrique
DE1665582B2 (de) * 1966-03-25 1972-11-30 Siemens AG, 1000 Berlin u. 8000 München Verfahren zum herstellen eines fluessigkeitsniveaufuehlers
DE2034721A1 (de) * 1970-07-13 1972-01-20 Siemens Ag Thermometer, insbesondere Z1Ur Messung von Oberflachentemperaturen
DE2040523C3 (de) * 1970-08-14 1973-09-20 Danfoss A/S, Nordborg (Daenemark) Heizvorrichtung mit PTC Widerstand
US3665155A (en) * 1971-01-08 1972-05-23 Emerson Electric Co Electric heaters
US3678432A (en) * 1971-04-26 1972-07-18 Gen Electric Vented fuse module for underground power cable system
US3783345A (en) * 1971-09-08 1974-01-01 Graham White Mfg Co Heat-dissipating encapsulated semi-conductor assembly
US3824328A (en) * 1972-10-24 1974-07-16 Texas Instruments Inc Encapsulated ptc heater packages
DE2336727A1 (de) * 1973-07-19 1975-02-06 Bosch Gmbh Robert Elektrischer kondensator
GB1476327A (en) * 1974-03-14 1977-06-10 Boc International Ltd Electric heaters
US3996447A (en) * 1974-11-29 1976-12-07 Texas Instruments Incorporated PTC resistance heater
NL7504083A (nl) * 1975-04-07 1976-10-11 Philips Nv Zelfregelend verwarmingselement.
JPS5521516Y2 (US08124317-20120228-C00026.png) * 1975-05-08 1980-05-23
NL7511173A (nl) * 1975-09-23 1977-03-25 Philips Nv Zelfregelend verwarmingselement.
US4117312A (en) * 1976-07-22 1978-09-26 Thermon Manufacturing Company Self-limiting temperature electrical heating cable

Also Published As

Publication number Publication date
DE2805427C3 (de) 1987-06-19
DE2805427B2 (de) 1980-12-11
CA1111093A (en) 1981-10-20
BE864127A (fr) 1978-08-21
NL7701813A (nl) 1978-08-23
SE7801825L (sv) 1978-08-22
JPS53103559A (en) 1978-09-08
CH627322A5 (US08124317-20120228-C00026.png) 1981-12-31
IT7820383A0 (it) 1978-02-17
FR2381434A1 (fr) 1978-09-15
US4210800A (en) 1980-07-01
DE2805427A1 (de) 1978-08-24
ATA120178A (de) 1984-06-15
GB1573870A (en) 1980-08-28
FR2381434B1 (US08124317-20120228-C00026.png) 1981-12-11
IT1092673B (it) 1985-07-12
JPS5842955B2 (ja) 1983-09-22
SE418138B (sv) 1981-05-04

Similar Documents

Publication Publication Date Title
AT377152B (de) Heizelement mit einem ptc-widerstandskoerper
AT366220B (de) Heizeinrichtung mit einem optimierten heizelement aus kaltleiter-material
IE45239L (en) Resistance heating elements
IT1123167B (it) Elemento riscaldatore a resistenza elettrica
AU3416678A (en) Heating element
AT374585B (de) Widerstands-zuendelement
JPS52137730A (en) Heating element assembly
AT355337B (de) Objektiv mit einem ausspiegelungselement
DK393578A (da) Varmeelement
JPS53107727A (en) Electrochamical heating element
JPS5471440A (en) Heating element
ATA287279A (de) Ptc-widerstand
DK414677A (da) Varmeelement
AT378422B (de) Wassererhitzer mit einem gas- oder oelbrenner
JPS54131139A (en) Nonnweight type resistance heating element
JPS52156436A (en) Heating element
AT368620B (de) Backofen mit mindestens einem wahlweise schaltbaren zusaetzlichen heizelement
BE855028A (fr) Chaudiere de chauffage a elements de chaudiere couches
JPS5425539A (en) Surface heating element
JPS5453336A (en) Surface heating element
JPS5466153A (en) Vvgrooved element with heater
JPS54115445A (en) Ptc heating element
JPS54114841A (en) Ptc heating element
JPS5428029A (en) Heating element
JPS53118796A (en) Resistance element

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
REN Ceased due to non-payment of the annual fee