EP1333702A3 - Electric blanket with electrical resistive heating - Google Patents

Electric blanket with electrical resistive heating Download PDF

Info

Publication number
EP1333702A3
EP1333702A3 EP03450001A EP03450001A EP1333702A3 EP 1333702 A3 EP1333702 A3 EP 1333702A3 EP 03450001 A EP03450001 A EP 03450001A EP 03450001 A EP03450001 A EP 03450001A EP 1333702 A3 EP1333702 A3 EP 1333702A3
Authority
EP
European Patent Office
Prior art keywords
resistive heating
electric blanket
electrical resistive
heating
heating wires
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
EP03450001A
Other languages
German (de)
French (fr)
Other versions
EP1333702B1 (en
EP1333702B8 (en
EP1333702A2 (en
Inventor
Gerhard Leukermoser
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.)
Regina Schlaftkomfort GmbH
Original Assignee
Regina Schlaftkomfort GmbH
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 Regina Schlaftkomfort GmbH filed Critical Regina Schlaftkomfort GmbH
Publication of EP1333702A2 publication Critical patent/EP1333702A2/en
Publication of EP1333702A3 publication Critical patent/EP1333702A3/en
Publication of EP1333702B1 publication Critical patent/EP1333702B1/en
Application granted granted Critical
Publication of EP1333702B8 publication Critical patent/EP1333702B8/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C21/00—Attachments for beds, e.g. sheet holders, bed-cover holders; Ventilating, cooling or heating means in connection with bedsteads or mattresses
    • A47C21/04—Devices for ventilating, cooling or heating
    • A47C21/048—Devices for ventilating, cooling or heating for heating
    • 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
    • H05B3/34—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs
    • H05B3/342—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs heaters used in textiles
    • 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
    • H05B2203/002—Heaters using a particular layout for the resistive material or resistive elements
    • H05B2203/003—Heaters using a particular layout for the resistive material or resistive elements using serpentine layout
    • 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
    • H05B2203/014—Heaters using resistive wires or cables not provided for in H05B3/54
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Surface Heating Bodies (AREA)
  • Resistance Heating (AREA)

Abstract

Die Erfindung betrifft eine Heizmatte (1) mit einer elektrischen Widerstandsheizung (2) bei der Heizdrähte (3) in einem mit textilem Gewebe (4) umgebenen Einlagekern (5)verlegt sind. Um eine vorteilhafte Abschirmung der Heizmatte (1) gegenüber elektromagnetischen Feldern zu erzielen, wird vorgeschlagen, die Heizdrähte (3) bifilar zu verlegen.

Figure imgaf001
The invention relates to a heating mat (1) with an electrical resistance heater (2) in which heating wires (3) are laid in a core (5) surrounded by textile fabric (4). In order to achieve an advantageous shielding of the heating mat (1) against electromagnetic fields, it is proposed to lay the heating wires (3) bifilar.
Figure imgaf001
EP03450001A 2002-01-31 2003-01-02 Electric blanket with electrical resistive heating Expired - Lifetime EP1333702B8 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0005702U AT5812U1 (en) 2002-01-31 2002-01-31 HEATING MAT WITH AN ELECTRIC RESISTANT HEATING
AT572002U 2002-01-31

Publications (4)

Publication Number Publication Date
EP1333702A2 EP1333702A2 (en) 2003-08-06
EP1333702A3 true EP1333702A3 (en) 2006-10-04
EP1333702B1 EP1333702B1 (en) 2012-06-13
EP1333702B8 EP1333702B8 (en) 2012-07-18

Family

ID=3480377

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03450001A Expired - Lifetime EP1333702B8 (en) 2002-01-31 2003-01-02 Electric blanket with electrical resistive heating

Country Status (2)

Country Link
EP (1) EP1333702B8 (en)
AT (1) AT5812U1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007019891A1 (en) * 2007-04-27 2008-11-06 Conti Temic Microelectronic Gmbh Heating device for heating e.g. vehicle seating, has sets of wire-shaped electrical heating elements, where element from one set is supplied with current opposite to heating element of another set, where elements are arranged in parallel
US20150366003A1 (en) * 2014-06-16 2015-12-17 Sceiba Intelligent Fashion Co., Ltd. Electric heating module
DE102017112205B4 (en) 2017-06-02 2024-09-26 DIGEL STICKTECH GmbH & Co. KG Infrared heating
DE102017112206A1 (en) * 2017-06-02 2018-12-06 DIGEL STICKTECH GmbH & Co. KG Infrared heating with structured front wall
DE102019202543A1 (en) * 2019-02-26 2020-08-27 Eberspächer Catem Gmbh & Co. Kg PTC heating element and electrical heating device with such a PTC heating element
DE102019009191B4 (en) 2019-06-18 2022-09-29 Christian Niestolik Clearing blade for a snow plow

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0827364A2 (en) * 1996-08-01 1998-03-04 Friedrich Wilhelm Heating cable or mat with minimalised magnetic field
AT4215U1 (en) * 2000-03-16 2001-04-25 Leukermoser Regina BED INSERT

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0827364A2 (en) * 1996-08-01 1998-03-04 Friedrich Wilhelm Heating cable or mat with minimalised magnetic field
AT4215U1 (en) * 2000-03-16 2001-04-25 Leukermoser Regina BED INSERT

Also Published As

Publication number Publication date
EP1333702B1 (en) 2012-06-13
EP1333702B8 (en) 2012-07-18
AT5812U1 (en) 2002-12-27
EP1333702A2 (en) 2003-08-06

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