EP1467599B1 - Dispositif pour l'admission des éléments de chauffe en céramique et procédé pour la production de tels - Google Patents

Dispositif pour l'admission des éléments de chauffe en céramique et procédé pour la production de tels Download PDF

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Publication number
EP1467599B1
EP1467599B1 EP04008392A EP04008392A EP1467599B1 EP 1467599 B1 EP1467599 B1 EP 1467599B1 EP 04008392 A EP04008392 A EP 04008392A EP 04008392 A EP04008392 A EP 04008392A EP 1467599 B1 EP1467599 B1 EP 1467599B1
Authority
EP
European Patent Office
Prior art keywords
contact plate
frame
ceramic
heating elements
plastic
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.)
Expired - Lifetime
Application number
EP04008392A
Other languages
German (de)
English (en)
Other versions
EP1467599A2 (fr
EP1467599A3 (fr
Inventor
Andreas Hamburger
Werner Fassbinder
Mike Riether
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.)
Eichenauer Heizelemente GmbH and Co KG
BorgWarner Ludwigsburg GmbH
Original Assignee
Eichenauer Heizelemente GmbH and Co KG
Beru AG
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
Priority claimed from DE20305936U external-priority patent/DE20305936U1/de
Application filed by Eichenauer Heizelemente GmbH and Co KG, Beru AG filed Critical Eichenauer Heizelemente GmbH and Co KG
Publication of EP1467599A2 publication Critical patent/EP1467599A2/fr
Publication of EP1467599A3 publication Critical patent/EP1467599A3/fr
Application granted granted Critical
Publication of EP1467599B1 publication Critical patent/EP1467599B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • H05B3/02—Details
    • H05B3/06—Heater elements structurally combined with coupling elements or holders
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
    • E02B7/20—Movable barrages; Lock or dry-dock gates
    • E02B7/26—Vertical-lift gates
    • E02B7/36—Elevating mechanisms for vertical-lift gates
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
    • E02B7/20—Movable barrages; Lock or dry-dock gates
    • E02B7/26—Vertical-lift gates
    • E02B7/28—Vertical-lift gates with sliding gates
    • 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
    • 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
    • H05B3/50—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material heating conductor arranged in metal tubes, the radiating surface having heat-conducting fins
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/214—Disengaging means
    • E05Y2201/216—Clutches
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/46—Magnets
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/10—Adjustable
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/10—Adjustable
    • E05Y2600/30—Adjustment motion
    • E05Y2600/31—Linear motion
    • E05Y2600/314—Vertical motion
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/40—Application of doors, windows, wings or fittings thereof for gates
    • 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

Definitions

  • the invention relates to a device for receiving ceramic heating elements in a heating device according to the preamble of claim 1.
  • the invention further relates to a method for producing a device for receiving ceramic heating elements in a heating device.
  • Such recording devices are used to hold flat cuboidal ceramic heating elements, in particular as a PTC heating element or PTC thermistor heating element to provide a heating device.
  • a device has a frame into which a contact plate is inserted, which is held in a form-fitting manner in the frame by a protruding into an opening of the contact plate nose of the frame; a frictional connection is not provided.
  • the frame has next to longitudinal struts perpendicular to these across the contact plate extending transverse webs, between which on one side of the contact plate, the ceramic heating elements are inserted and are received in the frame, while on the side facing away from the heating elements of the contact plate, an insulating strip is placed.
  • the entire unit is inserted into a profile tube with a rectangular cross-section, which is pressed to produce the entire heater.
  • the FR 2 826 829 shows different arrangements of a sheet metal profile on the bottom of a hollow inside formed U-shaped or cuboid insulating profile, which is designed for receiving heating elements. Only positive connections between the insulating profile and the sheet metal profile are provided. The positive connection can be realized either along the side walls of the insulating profile or by additional projections formed in the central region of the bottom of the insulating profile. In the latter case form-adequate openings are provided on the corresponding areas of the sheet metal profile.
  • the invention has for its object to provide a receiving device for the ceramic heating elements, which simpler to manufacture while avoiding the aforementioned disadvantages with fewer items and thus cheaper and easier to handle in the further handling.
  • the object is achieved by a device of the type mentioned, which has the characterizing feature of claim 1.
  • the contact plate is frictionally held in the frame; it can also be held on the frame.
  • contact plate and frame thus adhere to each other.
  • the contact plate is made of electrically conductive material such as steel or aluminum, the frame of electrically insulating material.
  • the frictional connection between the contact plate and frame is such that it can not be solved by simply pulling apart on the part of a person. Trying to separate the frame from the contact plate will damage or destroy the frame.
  • the receiving device according to the invention is in particular so produced that a contact plate is encapsulated by a frictionally receiving this frame. The frictional connection is given in the direction of the longitudinal extent of the so connected parts.
  • the invention further provides a generic method with the characterizing feature of claim 23.
  • the contact plate is completely enclosed at least in a limited longitudinal portion of the frame of this.
  • the non-positive retention of the contact plate in the frame is in particular in this longitudinal portion of the frame part, in which the contact plate is completely surrounded by the material of the frame, causes.
  • the inventive solution is a permanent connection of the frame and contact plate and therefore a simple Introducing the device together with the other elements, such as ceramic heating elements and Isolierauflage allows in an aluminum profile tube.
  • the handling of individual parts is reduced. Also, the production is easier and cheaper.
  • the contact plate is held over most of its length in longitudinal struts formed grooves of the frame.
  • the contact plate is additionally held in a form-fitting manner in the frame.
  • the frame has transverse webs on one side of the contact plate, between which the heating elements can be inserted, wherein in particular the projections surrounding the heating elements receiving recesses surrounding longitudinal struts and transverse webs of the frame inwardly directed lugs formed for positive retention of the heating elements are.
  • the narrow side projecting bends are formed for frictionally fixing the frame in a profile tube.
  • the contact plate projects beyond the frame at least on one end face, wherein in particular the contact plate projects beyond the frame exactly at one end face. It is provided in particular that the one or more projecting ends of the contact plate are formed as terminal lugs.
  • the frame may be designed so that it only - with protrusion - the narrow edges of the contact plate comprises and on the side of the contact plate on which the heating elements are to be placed, these separating webs includes.
  • the side facing away from the heating elements of the contact plate is provided with an insulating cover in the form of a plate before the frame - with heating elements - is inserted into a rectangular profile tube.
  • the cover plate consists of electrically insulating, but preferably good heat-conducting material, such as ceramic.
  • the frame is completely closed on a side facing away from a receiving side for the heating elements of the contact plate and accordingly the contact plate is provided with a completely covering cover.
  • the frame itself may consist of one of the following materials or a composite of at least two of these materials: plastic, polymer ceramic, sprayed ceramic.
  • polymer ceramics inorganic-organic composite materials which consist of ceramic fillers and a matrix of ceramic polymers.
  • a contact plate on its the receiving side for the heating elements opposite side is covered by a cover layer of polymer ceramic or ceramic, while the rest of the frame made of plastic or polymer ceramic.
  • the holding elements may be formed by an insulating frame, provides an extremely preferred embodiment of this device according to the invention that the holding elements are formed by protruding from the plane of the contact plate protrusions.
  • the projections may be formed like a roll or by pushed out of the plane of the contact plate flags.
  • the insulating layer consists of one of the following materials or a composite of at least two of them: plastic, polymer ceramic, sprayed ceramic.
  • plastic and polymer ceramic can be applied by injection molding by inserting and holding the contact plate in a mold and the remaining cavity of the injection mold adapted to the desired frame is filled by injection molding with plastic or ceramic, the application of ceramic by spraying or spraying, preferably by means of an atmospheric plasma spraying process. It is in particular advantageous to first spray a layer of ceramic on the side facing away from the receiving side for the heating elements of the contact plate, then introduce this composite of contact plate and sprayed insulating ceramic layer in an injection mold and to form the remaining frame in the injection molding of plastic or polymer ceramic. But it can also be provided to surround the contact plate not only on the side facing away from the male heating element, but also in the edge region or completely by spraying ceramic and, if necessary, carry out a subsequent machining.
  • the invention also includes a heating device with an electrically conductive profile tube, a in this receiving ceramic heaters in the recesses between the longitudinal struts and crossbars and Vorsehnung an insulating strip on the side facing away from the heating elements of the contact plate retainer of the above-described embodiments of the invention described above and a heater with several by holding webs parallel and spaced apart held such heaters.
  • the insulating strip on the side facing away from the receiving side of the contact plate can be placed separately depending on the design or positively connected thereto.
  • a contact plate frictionally receiving frame by molding or spraying or over the contact plate is applied to the same.
  • FIGS. 1 to 6 show various representations of a device according to the invention for receiving ceramic heating elements in the context of a heating device according to the invention, as shown in the Fig. 7 is shown.
  • a device for receiving ceramic heating elements briefly receiving device initially has a frame 1, which is preferably made of plastic, but optionally also of polymer ceramic or ceramic and thus formed in each case electrically insulating.
  • a contact plate 2 is injected in plastic or polymer ceramic and is accordingly held frictionally in the frame 1 with high force.
  • the contact plate is sprayed in a suitable manner with this, with optionally still machined reworking were made.
  • frame and contact plate stick together. Pulling out the contact plate 2 from the frame 1 is not possible, unless it were used mechanical aids, in which case, however, the frame would be damaged or destroyed.
  • the frame 1 has over its greatest length only parallel longitudinal webs 1.1, which have inwardly directed longitudinal grooves 1.2.
  • the contact plate 2 is held over most of its length in the grooves 1.2 of the webs 1.1.
  • the contact plate 2 is surrounded on all sides of frame material over each cross section, wherein the force of frictional connection between the frame 1 and contact plate 2 is given substantially in this area.
  • the frame layer lies on the in Fig. 3 visible side of the longitudinal section 1. 3 in the order of also 0.5 mm and on the itself Fig. 3 facing away from Fig. 1 visible side of the order of about 1 mm.
  • arcuate bends 7 are provided laterally in the sequence of the longitudinal webs 7 on the frame 1, by means of which the frame 2 in an aluminum profile tube ( Fig. 7 ) is initially clamped fixable for mounting.
  • the longitudinal webs are 1.1 on in the FIGS. 1 and 5 visible side connected by spaced in'longitudinal direction transverse webs 1.4.
  • inwardly directed lugs 4 serve to receive ceramic heating elements (PTC elements, PTC elements) to be inserted into the recesses which comprise the longitudinal and transverse webs.
  • substantially constant cross-section superior hooks 5 are provided at one end face of the frame 1, which come to the end face of a profile tube in which the holding device is held to form a heater to rest and so the final position during insertion limit the recording device in such a profile tube.
  • the contact plate 2 projects beyond the holding frame with a connecting lug 2.1.
  • a heating device as shown in cross-section in the FIG. 7 is shown, created in such a way by in the recesses 3 between the longitudinal and transverse webs 1.1, 1.4 of the holding frame ceramic heating elements 8 are inserted, which are frictionally held by the lugs 4 in the recesses 3.
  • an insulating strip 9 is held against the contact plate 2. The entire assembly is inserted into a profile tube 10 of rectangular cross-section.
  • FIG. 8 Thus formed single heaters can be used in a heating coil, as shown in the FIG. 8 is shown.
  • a plurality of individual heaters 11 are held at a distance from each other in a parallel clamping manner in apertures of heat-conducting fins 12.
  • a heating device and / or a heating register fluids air, liquids can be heated.
  • Fig. 9 and 10 Embodiments in which the question (bottom) side of the contact plate is directly covered by the frame frictionally and adhesively.
  • Identical parts are provided with the same reference numerals.
  • the frame not only at the edges or narrow sides of the contact plate 2 includes this, but it also integrally covers the said (bottom) side of the contact plate.
  • the cross-sectional representation of Fig. 10 shows a composite frame 1, in this is the bottom or the support side of the heating elements facing away from the contact plate 2 provided with a separate layer.
  • This is preferably a ceramic layer which has been sprayed in the APS process (atmospheric plasma spraying). But in principle it can also be a layer of polymer ceramic.
  • the rest of the frame which has essentially the same contour as the frame Fig. 1 to 5 , is made of plastic or polymer ceramic (if the bottom cover 1.5 made of ceramic) and was then applied by injection molding.
  • Fig. 11 and 12 are those which are particularly suitable for use of ceramic material as an insulating material, although in principle polymer ceramic and optionally also plastic can be used.
  • the frame 1 On the side facing away from the cover layer 1a, the frame 1 in turn webs 1.4, which are formed relatively wide according to the material preferably to be used.
  • the fine structure is simplified and there are, for example, no tabs 5, as in the embodiment of Fig. 9 available.
  • mold formations can in turn be produced by machining post-processing.
  • insulating layer 1a preferably made of ceramic, but optionally also applied from polymer ceramic or plastic.
  • a lateral hold the PTC elements to be laid on the other side of the contact plate 2 against slipping takes place by means of projections 2a, which are formed by characteristics of the contact plate 2, for example in the form of bump-like forms, arcs or pressed lashing elements.
  • projections 2a are formed by characteristics of the contact plate 2, for example in the form of bump-like forms, arcs or pressed lashing elements.

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Resistance Heating (AREA)
  • Thermistors And Varistors (AREA)

Claims (28)

  1. Dispositif pour loger des élément céramiques de chauffage dans un dispositif de chauffage, comprenant un bâti isolant (1) et au moins un plateau porte-contact (2) tenu par ledit bâti et sur lequel les éléments de chauffage peuvent être posés, caractérisé en ce que le plateau porte-contact (2) et le bâti (1) sont assemblés par cohésion.
  2. Dispositif selon la revendication 1, caractérisé en ce que le plateau porte-contact (2) est entièrement et hermétiquement enserré par le bâti (1), du moins dans une partie longitudinale délimitée de ce dernier.
  3. Dispositif selon la revendication 1 ou 2, caractérisé en ce que le plateau porte-contact (2) est tenu sur la plus grande partie de sa longueur dans des rainures (1.2) du bâti (1) en forme de contreforts longitudinaux (1.1).
  4. Dispositif selon une des revendications 1 à 3, caractérisé en ce que le plateau porte-contact (2) est également tenu dans le bâti (1) par crabotage.
  5. Dispositif selon une des revendications 1 à 4, caractérisé en ce que le bâti présente d'un côté du plateau porte-contact (2) des entretoises (1.4) entre lesquelles les éléments de chauffage peuvent être posés.
  6. Dispositif selon la revendication 3 ou 5, caractérisé en ce que les contreforts longitudinaux (1.1) et les entretoises (1.4) du bâti (1) autour des creux dans lesquels sont logés les éléments de chauffage sont réalisés sous forme d'ergots (4) tournés vers l'intérieur pour fixer par crabotage les éléments de chauffage.
  7. Dispositif selon une des revendications qui précèdent, caractérisé en ce que sont formées sur le bâti (1) des courbures extérieures (7) surplombant le côté étroit pour positionner par cohésion le bâti dans un tube profilé.
  8. Dispositif selon une des revendications qui précèdent, caractérisé en ce que le plateau porte-contact (2) surplombe le bâti (1) au moins du côté frontal.
  9. Dispositif selon la revendication 8, caractérisé en ce que le plateau porte-contact (2) surplombe le bâti (1) exactement du côté frontal.
  10. Dispositif selon la revendication 8 ou 9, caractérisé en ce que l'extrémité ou les extrémités surplombant(es) du plateau porte-contact (2) sont réalisées comme couvre-joints (2.1).
  11. Dispositif selon une des revendications 1 à 10, caractérisé en ce que le bâti (1) est composé par un des matériaux suivants ou par un composite d'au moins deux des composants suivants : plastique, céramique polymère, céramique extrudée.
  12. Dispositif selon la revendication 11, caractérisé en ce que le bâti (1) est complètement fermé du côté opposé au côté dans lequel sont logés les éléments de chauffage du plateau porte-contact (2) et que par conséquent le plateau porte-contact (2) est muni d'une chape (1a) le recouvrant totalement.
  13. Dispositif selon la revendication 11 ou 12, caractérisé en ce que le plateau porte-contact (2) est couvert du côté opposé au côté dans lequel sont logés les éléments de chauffage par une couche de recouvrement (1a) en céramique polymère ou en céramique, alors que le reste du bâti (1) est en plastique ou en céramique polymère.
  14. Dispositif selon une des revendications 1 à 13, caractérisé par au moins une couche isolante appliquée sur le côté opposé au côté dans lequel sont logés les éléments de chauffage du plateau porte-contact (2).
  15. Dispositif selon la revendication 14, caractérisé en ce que les éléments de retenue (1) sont formés par des porte-à-faux faisant saillie dans le plan du plateau porte-contact (2).
  16. Dispositif selon la revendication 14, caractérisé en ce que les éléments de retenue (1) sont formés par un cadre isolant
  17. Dispositif selon une des revendications 14 à 16, caractérisé en ce que la couche isolante (1a) est composée par un des matériaux suivants ou par un composite d'au moins deux des composants suivants : plastique, céramique polymère, céramique extrudée.
  18. Dispositif selon la revendication 16 ou 17, caractérisé en ce que le bâti est composé par un des matériaux suivants ou par un composite d'au moins deux des composants suivants : plastique, céramique polymère, céramique extrudée.
  19. Dispositif selon une des revendications 16 à 18, caractérisé en ce que le plateau porte-contact (2) est couvert du côté opposé au côté dans lequel sont logés les éléments de chauffage par une couche de recouvrement (1a) en céramique polymère ou en céramique, alors que le reste du bâti (1) est en plastique ou en céramique polymère.
  20. Dispositif selon une des revendications 16 à 19, caractérisé par un ou plusieurs attributs caractéristiques des revendications 2 à 10.
  21. Dispositif de chauffage comprenant un tube profilé électroconducteur et un dispositif de retenue conforme à une des revendications 1 à 20, ledit dispositif de retenue étant inséré dans ledit tube et logeant des éléments céramiques de chauffage (8) dans des creux (3) entre des contreforts longitudinaux (1.1) et des entretoises (1.4), une bande isolante étant prévue (9) sur le côté du plateau porte-contact (2) opposé aux éléments de chauffage, (8).
  22. Corps de chauffe comprenant plusieurs dispositifs de chauffage (11) conformes à la revendication 21 tenus parallèlement à distance l'un de l'autre par des entretoises de retenue (12).
  23. Procédé de fabrication d'un dispositif dans lequel sont logés des éléments céramiques de chauffage dans un dispositif de chauffage, caractérisé en ce qu'un bâti (1) assemblé par cohésion au plateau porte-contact (2) est réalisé sur ce dernier comme élément de retenue pour les éléments de chauffage par enrobage ou pulvérisation dudit plateau porte-contact (2).
  24. Procédé selon la revendication 23, caractérisé en ce que le bâti est réalisé dans un des matériaux suivants: plastique, céramique polymère, céramique.
  25. Procédé selon la revendication 24, caractérisé en ce que la céramique est pulvérisée au moyen d'un procédé atmosphérique de projection au plasma.
  26. Procédé selon une des revendications 23 à 25, caractérisé en ce que de la céramique plastique est appliquée au pistolet ou de la céramique polymère est pulvérisée sur un côté du plateau porte-contact (2), le reste du bâti étant réalisé par enrobage au moyen de plastique ou de céramique polymère.
  27. Procédé selon une des revendications 23 à 26, caractérisé en ce que sur au moins un côté opposé au côté dans lequel sont logés les éléments de chauffage d'un plateau porte-contact, une couche d'un des matériaux suivants est appliquée au pistolet ou pulvérisée : plastique, céramique polymère, céramique.
  28. Procédé selon la revendication 27, caractérisé en ce qu'avant d'appliquer la couche isolante, des porte-à-faux sont créés dans le plan du plateau porte-contact faisant face au côté dans lequel sont logés les éléments de chauffage.
EP04008392A 2003-04-12 2004-04-07 Dispositif pour l'admission des éléments de chauffe en céramique et procédé pour la production de tels Expired - Lifetime EP1467599B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE20305936U 2003-04-12
DE20305936U DE20305936U1 (de) 2003-04-12 2003-04-12 Vorrichtung zur Aufnahme von Keramik-Heizelementen
DE10333451 2003-07-22
DE10333451A DE10333451B4 (de) 2003-04-12 2003-07-22 Vorrichtung zur Aufnahme von Keramik-Heizelementen und Verfahren zur Herstellung einer solchen

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Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SI21932A (sl) * 2004-12-02 2006-06-30 Aet Druzba Za Proizvodnjo Vzignih Sistemov In Elektronike D.O.O. Elektricni grelnik zraka
KR100609452B1 (ko) * 2005-05-20 2006-08-03 모딘코리아 유한회사 피티씨 로드 조립체 및 이를 포함하는 차량용 프리히터
DE102005030392A1 (de) * 2005-06-29 2007-01-04 BSH Bosch und Siemens Hausgeräte GmbH Hausgerät sowie Garguträger-Haltevorrichtung für ein Hausgerät
DE202005011686U1 (de) * 2005-07-26 2005-10-06 Türk & Hillinger GmbH Verdichtete Heizpatrone
EP1768457B1 (fr) 2005-09-23 2008-05-14 Catem GmbH & Co.KG Element chauffant d'un dispositif de chauffage
ES2303168T3 (es) 2005-09-23 2008-08-01 CATEM GMBH & CO.KG Elemento generador de calor de un dispositivo de calefaccion.
KR100805982B1 (ko) * 2005-11-18 2008-02-25 모딘코리아 유한회사 피티씨 히터용 방열 핀 조립체
KR100817794B1 (ko) * 2006-09-28 2008-03-31 세광테크놀러지 (주) 일체형 방열 장치
EP2017103B1 (fr) * 2007-07-18 2016-05-04 Eberspächer catem GmbH & Co. KG Dispositif de chauffage électrique
DE502008001033D1 (de) 2008-04-11 2010-09-09 Eberspaecher Catem Gmbh & Co K Wärmeerzeugendes Element und Heizvorrichtung umfassend ein wärmeerzeugendes Element
KR100963224B1 (ko) * 2009-02-03 2010-06-10 (주) 더몰론코리아 물 또는 공기 중에서 겸용 사용이 가능한 세라믹 코팅 히터
US8395094B2 (en) * 2010-02-03 2013-03-12 Eastman Kodak Company Structure for conducting heat from cartridge heaters
US8927910B2 (en) * 2011-04-29 2015-01-06 Board Of Regents Of The Nevada System Of Higher Education, On Behalf Of The University Of Nevada, Reno High power-density plane-surface heating element
US20130098897A1 (en) * 2011-10-25 2013-04-25 Ji HUANG Multi-curved Continuous Type Metal PTC Rapid Electric Heater
EP2607808B1 (fr) 2011-12-22 2017-09-27 Eberspächer catem GmbH & Co. KG Elément générateur de chaleur
DE102012107113A1 (de) 2012-08-02 2014-02-06 Borgwarner Beru Systems Gmbh Heizstab
DE102012107600B4 (de) 2012-08-20 2015-10-08 Borgwarner Ludwigsburg Gmbh Elektrische Heizvorrichtung zum Beheizen von Fluiden
DE102012107985B4 (de) 2012-08-29 2023-06-22 Borgwarner Ludwigsburg Gmbh Heizstab
DE102012109801B4 (de) * 2012-10-15 2015-02-05 Borgwarner Ludwigsburg Gmbh Elektrische Heizvorrichtung
US8934764B2 (en) * 2012-11-05 2015-01-13 Betacera Inc. Electrical heating device and equipment with pluggable heating module
CN103108418B (zh) * 2013-01-25 2016-07-13 兰美红 弹性绝缘材料的应用
EP3524900B1 (fr) * 2013-01-29 2023-08-30 Hanon Systems Chauffage de véhicule à moteur
DE102013111987B4 (de) * 2013-10-30 2016-02-04 Borgwarner Ludwigsburg Gmbh Verfahren zum Herstellen einer elektrischen Heizvorrichtung und Heizvorrichtung
FR3020234A1 (fr) * 2014-04-17 2015-10-23 Ecodrop Corps de chauffe pour la generation de vapeur
DE102014110164B4 (de) * 2014-05-02 2022-11-03 Borgwarner Ludwigsburg Gmbh Verfahren zum Herstellen eines Heizstabs
DE102018101453A1 (de) * 2018-01-23 2019-07-25 Borgwarner Ludwigsburg Gmbh Heizvorrichtung und Verfahren zum Herstellung eines Heizstabes
DE102019205848A1 (de) * 2019-04-24 2020-10-29 Eberspächer Catem Gmbh & Co. Kg PTC-Heizelement und elektrische Heizvorrichtung mit einem solchen PTC-Heizelement und Verfahren zur Herstellung eines PTC-Heizelementes
DE102020200639A1 (de) * 2020-01-21 2021-07-22 Eberspächer Catem Gmbh & Co. Kg Elektrische Heizvorrichtung

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3493458A (en) * 1965-08-02 1970-02-03 Johnson & Johnson Reinforced shrink resistant panel
US3356462A (en) * 1966-08-09 1967-12-05 Cooke Engineering Company Disposable microtitration plate
NL7504083A (nl) * 1975-04-07 1976-10-11 Philips Nv Zelfregelend verwarmingselement.
DE2845965C2 (de) * 1978-10-21 1983-01-20 Fritz Eichenauer GmbH & Co KG, 6744 Kandel Elektrisches Widerstandsheizelement
JPS5675133A (en) * 1979-11-22 1981-06-22 Olympus Optical Co Light source apparatus for endoscope
DE3042420A1 (de) * 1980-11-11 1982-06-24 Fritz Eichenauer GmbH & Co KG, 6744 Kandel Elektrischer heizkoerper mit ein oder mehreren flachen, quaderfoermigen heizelementen
GB2091070B (en) * 1980-12-13 1984-10-10 Fudickar Kg C S An electrical heating device
GB2090710B (en) * 1980-12-26 1984-10-03 Matsushita Electric Ind Co Ltd Thermistor heating device
EP0187320B1 (fr) * 1984-12-18 1991-08-28 Matsushita Electric Industrial Co., Ltd. Article de chauffage à autorégulation avec des électrodes connectées directement à une couche PTC
NL8600142A (nl) * 1986-01-23 1987-08-17 Philips Nv Werkwijze voor de vervaardiging van een zelf-regelend verhittingselement.
US4698614A (en) * 1986-04-04 1987-10-06 Emerson Electric Co. PTC thermal protector
DE3902206A1 (de) * 1989-01-26 1990-08-02 Eichenauer Gmbh & Co Kg F Vorrichtung zum erhitzen von gasen
DE3902205A1 (de) * 1989-01-26 1990-08-02 Eichenauer Gmbh & Co Kg F Halteteil fuer ptc-elemente
US4884683A (en) * 1989-04-12 1989-12-05 Ford Thomas E Bottle carrier
JP2532502Y2 (ja) * 1991-02-20 1997-04-16 株式会社村田製作所 発熱ユニット
US5198640A (en) * 1991-05-28 1993-03-30 Yang Chiung Hsiang Fully clad electric ptc heater with a finned protective casing
US5192853A (en) * 1991-10-22 1993-03-09 Yeh Yuan Chang Heating set having positive temperatue coefficient thermistor elements adhesively connected to heat radiator devices
US5471034A (en) * 1993-03-17 1995-11-28 Texas Instruments Incorporated Heater apparatus and process for heating a fluid stream with PTC heating elements electrically connected in series
US5377298A (en) * 1993-04-21 1994-12-27 Yang; Chiung-Hsiang Cassette PTC semiconductor heating apparatus
JPH07153555A (ja) * 1993-11-30 1995-06-16 Murata Mfg Co Ltd 正特性サーミスタヒータ及びそれを用いた正特性サーミスタヒータ装置
DE4434613A1 (de) * 1994-09-28 1996-04-04 Behr Gmbh & Co Elektrische Heizeinrichtung, insbesondere für ein Kraftfahrzeug
KR100266983B1 (ko) 1994-10-11 2000-09-15 강원석 세라믹 발열장치
DE19900603A1 (de) * 1999-01-11 2000-07-13 Bosch Gmbh Robert Elektronisches Halbleitermodul
ES2236991T3 (es) * 1999-06-15 2005-07-16 DAVID & BAADER DBK SPEZIALFABRIK ELEKTRISCHER APPARATE UND HEIZWIDERSTANDE GMBH Dispositivo de calefaccion destinado para el calentamiento de aire.
US6259075B1 (en) * 1999-12-29 2001-07-10 Chia-Hsiung Wu Ceramic-resistor heating plate
DE10028446B4 (de) 2000-06-14 2006-03-30 Beru Ag Elektrische Zusatzheizeinrichtung
FR2826829B1 (fr) * 2001-06-27 2004-04-02 Valeo Climatisation Echangeur de chaleur a barreaux chauffants contenant des elements resistifs
FR2826711B1 (fr) * 2001-06-27 2006-02-17 Valeo Climatisation Echangeur de chaleur, notamment pour dispositif de climatisation de vehicule automobile
FR2826869A1 (fr) * 2001-07-04 2003-01-10 Ct Regional De Lutte Contre Le Produits aptes a traiter les cancers de l'ovaire et a en prevenir les rechutes
KR100737347B1 (ko) 2001-08-30 2007-07-09 대일공업주식회사 피티씨 소자를 이용한 발열장치
DE20121116U1 (de) * 2001-12-21 2003-04-24 Fritz Eichenauer GmbH & Co. KG, 76870 Kandel Elektrische Heizeinrichtung zum Beheizen einer Flüssigkeit in einem Kfz
ATE385470T1 (de) * 2003-03-13 2008-02-15 Behr Gmbh & Co Kg Elektrische heizeinrichtung, insbesondere für ein kraftfahrzeug

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US7816630B2 (en) 2010-10-19
US7977610B2 (en) 2011-07-12
US20060138712A1 (en) 2006-06-29
EP1467599A2 (fr) 2004-10-13
EP1467599A3 (fr) 2006-04-05
US20040200829A1 (en) 2004-10-14
KR20040089570A (ko) 2004-10-21

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