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DE331565T1 - FLAT COMPONENT WITH ELECTRIC RESISTANCE HEATING ELEMENT AND ITS PRODUCTION PROCESS. - Google Patents

FLAT COMPONENT WITH ELECTRIC RESISTANCE HEATING ELEMENT AND ITS PRODUCTION PROCESS.

Info

Publication number
DE331565T1
DE331565T1 DE1989400529 DE89400529T DE331565T1 DE 331565 T1 DE331565 T1 DE 331565T1 DE 1989400529 DE1989400529 DE 1989400529 DE 89400529 T DE89400529 T DE 89400529T DE 331565 T1 DE331565 T1 DE 331565T1
Authority
DE
Germany
Prior art keywords
component according
heating element
heating
plate
sheet
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
DE1989400529
Other languages
German (de)
Inventor
Bernard F-42100 Saint Etienne Louison
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.)
SEB SA
Original Assignee
SEB SA
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 SEB SA filed Critical SEB SA
Publication of DE331565T1 publication Critical patent/DE331565T1/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
    • H05B3/68—Heating arrangements specially adapted for cooking plates or analogous hot-plates
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F75/00—Hand irons
    • D06F75/08—Hand irons internally heated by electricity
    • D06F75/24—Arrangements of the heating means within the iron; Arrangements for distributing, conducting or storing the heat
    • 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
    • H05B3/30—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor embedded in insulating material on or between metallic plates
    • 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
    • H05B3/68—Heating arrangements specially adapted for cooking plates or analogous hot-plates
    • H05B3/688—Fabrication of the plates
    • 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
    • H05B3/68—Heating arrangements specially adapted for cooking plates or analogous hot-plates
    • H05B3/72—Plates of sheet metal

Landscapes

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

Claims (1)

PRINZ, LEISER, BUNKE & PARTNERPRINZ, LEISER, BUNKE & PARTNER Patentanwälte · European Patent AttorneysPatent Attorneys · European Patent Attorneys Manzingerweg 7 · 8000 München 60 &eegr; &ogr;Manzingerweg 7 · 8000 Munich 60 &eegr;&ogr; U3U3 10. November 1989
89400529.7-2206 10 November 1989
89400529.7-2206 SEB S.A.SEB S.A. Unser Zeichen: S 3554 DEOur reference: S 3554 DE PATENTANSPRÜCHEPATENT CLAIMS 1. Flaches Heizbauteil, mit einem elektrisch widerstandsbehafteten Heizelement (1), das in einem elektrisch isolierenden Material eingebettet und zwischen zwei metallischen Platten (4, 5) enthalten ist, dadurch gekennzeichnet, daß die beiden metallischen Platten (4, 5) durch eine Reihe von Lötstellen (6), die durch in dem Heizelement (1) sowie in dem elektrisch isolierenden Material angebrachte Freiräume (7) durchgeführt sind, aneinander befestigt sind.1. Flat heating component, with an electrically resistive heating element (1) which is embedded in an electrically insulating material and contained between two metallic plates (4, 5), characterized in that the two metallic plates (4, 5) are fastened to one another by a series of soldering points (6) which are passed through free spaces (7) provided in the heating element (1) and in the electrically insulating material. 2. Bauteil nach Anspruch 1, dadurch gekennzeichnet, daß die beiden Platten (4, 5) aus einem gewalzten Metall bestehen.2. Component according to claim 1, characterized in that the two plates (4, 5) consist of a rolled metal. 3. Bauteil nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß das Löten (6) durch Hartlöten erfolgt, wobei dieses Hartlöten durch das Schmelzen eines Hartlotblattes (8) erfolgt, das mit einer und/oder mit der anderen der beiden metallischen Platten (4, 5) gewalzt ist.3. Component according to claim 1 or 2, characterized in that the soldering (6) is carried out by brazing, whereby this brazing is carried out by melting a brazing sheet (8) which is rolled with one and/or the other of the two metallic plates (4, 5). 4. Bauteil nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß wenigstens eine (5) der Platten Höcker (9, 9a) aufweist, die in die Freiräume (7, 7a) des elektrisch widerstandsbehafteten Heizelementes (1) aufgesetzt sind, wobei das Anlöten (6) zwischen diesen Höckern (9, 9a) und der anderen Platte (4) erfolgt.4. Component according to one of claims 1 to 3, characterized in that at least one (5) of the plates has bumps (9, 9a) which are placed in the free spaces (7, 7a) of the electrically resistive heating element (1), the soldering (6) taking place between these bumps (9, 9a) and the other plate (4). 5. Bauteil nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß wenigstens eine. (5) der Platten einen Vorsprung5. Component according to one of claims 1 to 4, characterized in that at least one (5) of the plates has a projection (10) aufweist, der sich im wesentlichen über den gesamten Umfang der Platte erstreckt, wobei das Anlöten zwischen diesem Vorsprung (10) und dem Umfang der anderen Platte (4) erfolgt. (10) which extends substantially over the entire circumference of the plate, wherein the soldering takes place between this projection (10) and the circumference of the other plate (4). 6. Bauteil nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß das elektrisch wxderstandsbehaftete Heizelement (1) aus einem Blatt (2) eines ausgeschnitteten, widerstandsbehafteten Metalls besteht, das beidseitig durch ein Blatt aus einem isolierenden Material (3), welches der Schmelztemperatur des Hartlots standhält, überzogen ist.6. Component according to one of claims 1 to 5, characterized in that the electrically resistive heating element (1) consists of a sheet (2) of a cut-out, resistive metal which is coated on both sides by a sheet of an insulating material (3) which withstands the melting temperature of the brazing alloy. 7. Bauteil nach Anspruch 6, dadurch gekennzeichnet, daß das Blatt (2) aus einem widerstandsbehafteten Metall durch zwei Blätter aus einem Fasermaterial, das mit Harz durchtränkt ist, überzogen sind, wobei die Verbindung zwischen diesen Blättern aus Fasermaterial und dem Metallblatt durch Heizen erfolgt, um die Polymerisation des Harzes zu gewährleisten.7. Component according to claim 6, characterized in that the sheet (2) of resistive metal is covered by two sheets of fibrous material impregnated with resin, the connection between these sheets of fibrous material and the metal sheet being carried out by heating in order to ensure the polymerization of the resin. 8. Bauteil nach einem der Ansprüche 4 bis 7, dadurch gekennzeichnet, daß die Hocker (9, 9a) durch hälftiges Abtrennen der Platte (5) mittels Stanzstempeln erhalten sind, die gegen die Fläche der Platte angedrückt werden, die von derjenigen abgewandt ist, auf welcher man die Hocker verwirklichen will.8. Component according to one of claims 4 to 7, characterized in that the stools (9, 9a) are obtained by cutting the plate (5) in half by means of punches which are pressed against the surface of the plate facing away from that on which the stools are to be made. 9. Heizbauteil nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß es die Heizsohle eines Bügeleisens bildet.9. Heating component according to one of claims 1 to 8, characterized in that it forms the heating sole of an iron. 10. Heizbauteil nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß es den Heizboden eines Kochgerätes bildet. 10. Heating component according to one of claims 1 to 8, characterized in that it forms the heating base of a cooking appliance. 11. Verfahren für die Herstellung eines flachen Heizbauteiles nach einem der Ansprüche 4 bis 8, durch die folgenden Schritte gekennzeichnet:11. A method for producing a flat heating component according to one of claims 4 to 8, characterized by the following steps: - das elektrische Heizelement (1) wird auf der die Hocker (9, 9a) aufweisenden Platte (5) angeordnet, indem diese Hocker in die Freiräume (7) des Heizelementes (1) eingesetzt werden;- the electric heating element (1) is arranged on the plate (5) having the stools (9, 9a) by inserting these stools into the free spaces (7) of the heating element (1); die zweite Platte (4) wird auf das Heizelement (1) aufgesetzt; the second plate (4) is placed on the heating element (1); das Ganze wird erhitzt, um das Schmelzen des Hartlots (8) zu erreichen.the whole is heated to melt the brazing alloy (8). 12. Verfahren nach Anspruch 11, dadurch gekennzeichnet, daß das Heizen des Ganzen in einer Vakuumkammer erfolgt.12. A method according to claim 11, characterized in that the heating of the whole takes place in a vacuum chamber.
DE1989400529 1988-03-02 1989-02-24 FLAT COMPONENT WITH ELECTRIC RESISTANCE HEATING ELEMENT AND ITS PRODUCTION PROCESS. Pending DE331565T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8802625A FR2628283B1 (en) 1988-03-02 1988-03-02 FLAT HEATING COMPONENT WITH ELECTRICALLY RESISTANT HEATING ELEMENT AND MANUFACTURING METHOD THEREOF

Publications (1)

Publication Number Publication Date
DE331565T1 true DE331565T1 (en) 1990-02-08

Family

ID=9363824

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1989400529 Pending DE331565T1 (en) 1988-03-02 1989-02-24 FLAT COMPONENT WITH ELECTRIC RESISTANCE HEATING ELEMENT AND ITS PRODUCTION PROCESS.

Country Status (7)

Country Link
EP (1) EP0331565A1 (en)
JP (1) JPH02503493A (en)
DE (1) DE331565T1 (en)
ES (1) ES2011606A4 (en)
FR (1) FR2628283B1 (en)
GR (1) GR890300178T1 (en)
WO (1) WO1989008372A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2641291B1 (en) * 1989-01-04 1991-03-22 Seb Sa
FR2686761B1 (en) * 1992-01-24 1994-05-27 Seb Sa HEATING ELEMENT WITH SANDWICH STRUCTURE AND HOUSEHOLD IRON TYPE IRONING APPLIANCE COMPRISING SUCH AN ELEMENT.
US5444228A (en) * 1992-05-27 1995-08-22 Seb S.A. Flat, flexible heating element with integrated connector
US20080040954A1 (en) * 2004-06-02 2008-02-21 Koninklijke Philips Electronics, N.V. Steam Generator Having at Least One Spiral-Shaped Steam Channel and at Least One Flat Resistive Heating Element
ES2927039T3 (en) * 2016-05-17 2022-11-02 Rowenta Werke Gmbh Steam iron comprising a heating body provided with a vaporization chamber and an ironing surface in thermal relationship with the heating body
US11122781B2 (en) * 2016-06-01 2021-09-21 Bee Hive Thermal Industries, Llc Heater-equipped man-made beehive, and method for controlling invasive pests in a man-made beehive

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2101098A (en) * 1934-10-12 1937-12-07 Westinghouse Electric & Mfg Co Method of making electric heating units and resultant product
US2636106A (en) * 1948-12-31 1953-04-21 Birtman Electric Co Heating element
US3213522A (en) * 1959-09-17 1965-10-26 Gen Motors Corp Domestic appliance
US3845273A (en) * 1973-11-28 1974-10-29 Gen Electric Composite metal plate surface heating unit
DE2616287A1 (en) * 1976-04-13 1977-10-27 Baumgartner IRON WITH A SOLE BODY MADE AT LEAST PARTLY OF GLASS MATERIAL
CH658356A5 (en) * 1982-12-08 1986-10-31 Jura Elektroapparate Fab Heating device and method for producing the same.
FR2580887B1 (en) * 1985-04-19 1989-04-14 Seb Sa ELECTRIC RESISTANCE FLAT HEATING ELEMENT AND HEATING ARTICLE COMPRISING SUCH AN ELEMENT

Also Published As

Publication number Publication date
JPH02503493A (en) 1990-10-18
FR2628283A1 (en) 1989-09-08
FR2628283B1 (en) 1996-04-19
GR890300178T1 (en) 1990-10-31
WO1989008372A1 (en) 1989-09-08
ES2011606A4 (en) 1990-02-01
EP0331565A1 (en) 1989-09-06

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