EP0668710A3 - Elektrisches Heizgerät. - Google Patents

Elektrisches Heizgerät. Download PDF

Info

Publication number
EP0668710A3
EP0668710A3 EP94120383A EP94120383A EP0668710A3 EP 0668710 A3 EP0668710 A3 EP 0668710A3 EP 94120383 A EP94120383 A EP 94120383A EP 94120383 A EP94120383 A EP 94120383A EP 0668710 A3 EP0668710 A3 EP 0668710A3
Authority
EP
European Patent Office
Prior art keywords
housing
clamp
electric heating
heating apparatus
electrically
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.)
Granted
Application number
EP94120383A
Other languages
English (en)
French (fr)
Other versions
EP0668710B1 (de
EP0668710A2 (de
Inventor
Marcel Peter Hofsaess
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.)
HOFSAESS, MARCEL
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0668710A2 publication Critical patent/EP0668710A2/de
Publication of EP0668710A3 publication Critical patent/EP0668710A3/de
Application granted granted Critical
Publication of EP0668710B1 publication Critical patent/EP0668710B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H05B3/78—Heating arrangements specially adapted for immersion heating
    • H05B3/80—Portable immersion heaters
    • 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
    • H05B3/12—Heater 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—Heater 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Resistance Heating (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
  • Surface Heating Bodies (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Saccharide Compounds (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Cookers (AREA)
EP94120383A 1994-02-17 1994-12-22 Elektrisches Heizgerät Expired - Lifetime EP0668710B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4405040 1994-02-17
DE4405040A DE4405040C2 (de) 1994-02-17 1994-02-17 Elektrisches Heizgerät

Publications (3)

Publication Number Publication Date
EP0668710A2 EP0668710A2 (de) 1995-08-23
EP0668710A3 true EP0668710A3 (de) 1996-03-27
EP0668710B1 EP0668710B1 (de) 2001-09-26

Family

ID=6510467

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94120383A Expired - Lifetime EP0668710B1 (de) 1994-02-17 1994-12-22 Elektrisches Heizgerät

Country Status (6)

Country Link
US (1) US5633978A (de)
EP (1) EP0668710B1 (de)
AT (1) ATE206272T1 (de)
DE (2) DE4405040C2 (de)
ES (1) ES2164079T3 (de)
PT (1) PT668710E (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITVI940068A1 (it) * 1994-05-11 1994-08-11 Hydor Srl Termoriscaldatore compatto ad immersione, particolarmente per acquari.
US5828810A (en) * 1996-04-26 1998-10-27 Nine Lives, Inc. Positive temperature coefficient bar shaped immersion heater
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
US20050180078A1 (en) * 2004-02-13 2005-08-18 Adams Rite Aerospace, Inc. Solenoid protection method and apparatus
US8388318B2 (en) * 2009-04-06 2013-03-05 Bristol Compressors International, Inc. Hermetic crankcase heater
GB201001999D0 (en) * 2010-02-08 2010-03-24 Haven Ltd Frost protection system for condensate drain pipe
DE102017103039B3 (de) 2017-02-15 2018-06-07 Eichenauer Heizelemente Gmbh & Co. Kg Heizeinheit zum Beheizen von Flüssigkeiten in einem Kraftfahrzeug
DE102018218667A1 (de) * 2018-10-31 2020-04-30 Mahle International Gmbh PTC-Heizmodul und ein Verfahren zum Herstellen des PTC-Heizmoduls

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2806159A1 (de) * 1978-02-14 1979-08-16 Siemens Ag Tauchsieder
US4480174A (en) * 1981-09-11 1984-10-30 Acra Electric Corporation Thermostatically controlled electric compressor sump heater having self-contained thermostat
DD257534A1 (de) * 1987-02-06 1988-06-15 Elektrogeraete Ingbuero Veb Elektrisches widerstandsheizelement
US4822980A (en) * 1987-05-04 1989-04-18 Gte Products Corporation PTC heater device
FR2634090A1 (fr) * 1988-07-07 1990-01-12 Diry Andre Dispositif pour le rechauffage d'un ecoulement de liquide notamment eau ou gazole

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE257534C (de) * 1912-01-17
NL7504083A (nl) * 1975-04-07 1976-10-11 Philips Nv Zelfregelend verwarmingselement.
US4091267A (en) * 1976-07-19 1978-05-23 Texas Instruments Incorporated Self-regulating electric heater
EP0026457B1 (de) * 1979-09-28 1983-10-19 Siemens Aktiengesellschaft Heizeinrichtung mit Kaltleiter-Heizelement
DE2948592C2 (de) * 1979-12-03 1990-05-10 Fritz Eichenauer GmbH & Co KG, 6744 Kandel Elektrisches Widerstandsheizelement
DE2948593A1 (de) * 1979-12-03 1981-06-11 Fa. Fritz Eichenauer, 6744 Kandel Elektrisches widerstandsheizelement
DE3136094A1 (de) * 1980-09-19 1982-05-06 Gte Products Corp., Wilmington, Del. "tauchheizvorrichtung"
DE3048452C2 (de) * 1980-12-22 1983-08-25 Kabelwerke Reinshagen Gmbh, 5600 Wuppertal Elektrische Heizvorrichtung
JP2532502Y2 (ja) * 1991-02-20 1997-04-16 株式会社村田製作所 発熱ユニット

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2806159A1 (de) * 1978-02-14 1979-08-16 Siemens Ag Tauchsieder
US4480174A (en) * 1981-09-11 1984-10-30 Acra Electric Corporation Thermostatically controlled electric compressor sump heater having self-contained thermostat
DD257534A1 (de) * 1987-02-06 1988-06-15 Elektrogeraete Ingbuero Veb Elektrisches widerstandsheizelement
US4822980A (en) * 1987-05-04 1989-04-18 Gte Products Corporation PTC heater device
FR2634090A1 (fr) * 1988-07-07 1990-01-12 Diry Andre Dispositif pour le rechauffage d'un ecoulement de liquide notamment eau ou gazole

Also Published As

Publication number Publication date
ATE206272T1 (de) 2001-10-15
DE4405040C2 (de) 1997-09-25
PT668710E (pt) 2002-03-28
US5633978A (en) 1997-05-27
ES2164079T3 (es) 2002-02-16
DE4405040A1 (de) 1995-08-24
EP0668710B1 (de) 2001-09-26
EP0668710A2 (de) 1995-08-23
DE59409877D1 (de) 2001-10-31

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