EP0957661B2 - Utilisation d'une plaque de cuisson électrique dans une cuisinière électrique et cuisinière électrique - Google Patents

Utilisation d'une plaque de cuisson électrique dans une cuisinière électrique et cuisinière électrique Download PDF

Info

Publication number
EP0957661B2
EP0957661B2 EP99106973.3A EP99106973A EP0957661B2 EP 0957661 B2 EP0957661 B2 EP 0957661B2 EP 99106973 A EP99106973 A EP 99106973A EP 0957661 B2 EP0957661 B2 EP 0957661B2
Authority
EP
European Patent Office
Prior art keywords
plug
cooking plate
connecting piece
electric
connector
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
EP99106973.3A
Other languages
German (de)
English (en)
Other versions
EP0957661B1 (fr
EP0957661A2 (fr
EP0957661A3 (fr
Inventor
Josef Krist
Otto Schwarzer
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.)
EGO Elektro Geratebau GmbH
Original Assignee
EGO Elektro Geratebau 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7867460&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0957661(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by EGO Elektro Geratebau GmbH filed Critical EGO Elektro Geratebau GmbH
Priority to SI9930664T priority Critical patent/SI0957661T2/sl
Publication of EP0957661A2 publication Critical patent/EP0957661A2/fr
Publication of EP0957661A3 publication Critical patent/EP0957661A3/fr
Publication of EP0957661B1 publication Critical patent/EP0957661B1/fr
Application granted granted Critical
Publication of EP0957661B2 publication Critical patent/EP0957661B2/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • 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
    • 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
    • H05B3/08—Heater elements structurally combined with coupling elements or holders having electric connections specially adapted for high temperatures
    • 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
    • H05B2203/016—Heaters using particular connecting means

Definitions

  • the invention relates to a use of an electric hotplate in an electric cooker with a plurality of electric hotplates with a hotplate body, a lower cover plate and a connector for electrically connecting the hotplate, wherein the fitting is attached to the hotplate body and the cover plate. Furthermore, the invention relates to an electric cooker.
  • An electric hotplate of this kind is for example from the DE-OS 33 01 219 out.
  • a positioning member includes a welded connection between a terminal of the heating device of the hotplate and a flexible connecting line, which is guided for power supply or hotplate control.
  • the positioning part is intended to fix the position of the connections or the connection wires forming them and to prevent mutual contact.
  • the welds between each of a connection lead and a lead wire are disposed within the positioning member, while a weld between the rigid lead wire and a lead wire is outside the positioning member.
  • the plug-in connections on the connecting lines can be guided by the manufacturer to the area below the built-in electric hotplate area and may be partially fixed there, so that both final assembly and replacement of individual hotplates can be carried out quickly and without risk of confusion.
  • the attachment of the fitting on the hotplate body or the cover plate is effected by locking means, the attachment is particularly advantageous not only frictionally, but also form-fitting.
  • the connector is detachable, to which the locking means are designed as attachments, locking lugs o. The like., Which have in their course a cross-sectional widening or a significant change in direction.
  • One possible method of assembly is the insertion of a detent into a specially shaped recess or depression in the hotplate body or the cover plate with subsequent pivoting.
  • the connecting piece is connected in a force-transmitting manner to an insulating piece containing at least one connecting line, advantageously in one piece.
  • the unitary piece can be made by joining the two pieces, preferably they are made in one piece.
  • the insulating piece can serve as a passage of the lead through the cover plate, what it can be connected to this and one, preferably all, contains connections. Particularly preferred are the connections of heaters via a connecting wire or the like. connected to the plug connection lugs.
  • a contacting of the leads or connecting wires of the hotplate with, preferably made of metal or specially nickel-plated steel, plug connection lugs can be made inseparable, preferably by welding by means of welding tongs.
  • the connection of the terminals can be made with the plug connection lugs after attachment of connector and insulator and prevent an automatic solution of the connector or the locking means and / or the isolier choirs by preventing movement of the locking means in the opposite direction to their insertion movement.
  • the connector is quasi encoded by its shape. This is a different for at least one Steckanschlußfahne design of that part of the An-fitting, the like in contact with a plug-in connections plug housing or the like. comes or a connection is received.
  • the different training can each be limited to the area of a plug connection lug. Both recesses and projections, each corresponding between connector and connector housing, offer themselves, whereby the number of different codes is sufficiently large.
  • the Codes can be designed so that a rotation of the connector housing by 180 ° or swapping two Steckanschlüssse is avoided.
  • the An-fitting, the body is preferably in one piece and consists of only one material, preferably also the insulating both electrically and advantageously thermally insulating, are preferably used ceramic materials, such as steatite, or possibly special plastic materials ,
  • a particularly secure insulation of the plug connection lugs can be achieved by material bridges of the connecting piece and / or the plug housing between the plug connection lugs.
  • the connector has such material bridges, as a result, in the non-connected state, the Steckan plug connection lugs can be supported.
  • the material bridges can disconnect the powered plug-in connections of the oven control in the unmounted state and / or slide after mating for improved isolation between the individual contacts.
  • a carrier For attachment of the connector, a carrier to the hotplate body or the lower cover plate, for example by crimping, caulking or riveting, be attached.
  • An indirect attachment of the connector over the carrier opens in a thermally and / or electrically insulating support the possibility of decoupling the connector or the plug connection lugs in addition from the hotplate and thus the main heat source.
  • the carrier consists of a relatively thin sheet with little heat conduction, wherein the insulating piece can be passed through it and either the carrier the insulating piece or the insulator can fix the carrier to the hotplate.
  • the connecting piece and / or the plug connection lugs are preferably not over the outer radius of the hotplate body over, but are advantageously radially within an edge of the hotplate body.
  • Such an edge may, in particular, protrude in a flange-like manner from the hotplate body and be introduced into a correspondingly shaped recess in the upper side of an electric cooker or hob.
  • the cooking plate can be simply perpendicular from above into a recess of the electric range, preferably without pivoting or tilting, used and locked and connected.
  • the attachment of the plug connection lugs in the connector can with paragraphs or the like. be supported.
  • the plug connection lugs can be inserted from one side into the connecting piece to a stop, in particular in the insertion direction.
  • the plug connection lugs are mounted with locking means on or in the connecting piece, in particular form-fitting manner. Possible are tabs or the like. at the plug connection lug, which engage in a recess in the connector and are deformed or bent or twisted so that they set the plug connection lug on the connector.
  • the surfaces bounding the recess, against which a tab to be twisted may be formed to increase in the direction of rotation and to run towards the tab.
  • plug connection lug is pulled further into the connecting piece during rotation.
  • at least one plug connection lug can already be incorporated or cast, pressed or overmolded in the manufacture of the connection piece, which is particularly suitable for an injection molding method for the connection piece.
  • At least one male terminal lug may protrude from the connector, preferably with a contact portion for the male terminals.
  • the plug connection lugs are arranged parallel to one another and preferably have substantially to a center of the electric hotplate.
  • the plugging direction resulting from the course of the plug connection lugs is advantageously approximately parallel to the upper side of the hotplate body.
  • a temperature limiter can be provided against overheating of the electric hotplate on the underside of the hotplate body.
  • a limitation of the maximum working temperature takes place in the sense of a precise and rapid evaluation as close as possible to the cooking plate or its heating.
  • a bottom plate of the hotplate body largely covering sheet metal plate is proposed, which is closed except for mounting and Anschlußaus Principle12. Via a centrally arranged fastening element, for example a threaded bolt, it is screwed to a threaded portion of the hotplate body.
  • the insulating piece is preferably mounted in front of or with the sheet metal plate, while the connecting piece is advantageously attached only thereafter.
  • An advantage of the invention is that a plug connection between the electric hotplate and hotplate control or power supply directly to the hotplate, preferably directly thereto, is possible. During transport and during final assembly, there are no impractical and hindering connection cables in the way. In addition, you do not have to laboriously after the attached at the end of cables terminals or the like. in a cable clutter ruling on the underside of an electric cooker. Prefabricated cable harnesses can be provided on the underside of an electric range which extend directly to the receiving openings and form predefined connection points.
  • FIG. 1 An electric hotplate 11 according to the invention, which is shown lying on its actual top 12, has a substantially flat hotplate body 13, which is provided on its inside with a central ribbing 14.
  • elongated tubular heaters 15 are arranged with one in the left part of the Fig. 1
  • the hotplate body 13 is provided with an insert flange 17 to the outermost heater 15.
  • a raid edge 20 which closes a recess in an electric oven, in which the hotplate 11 is inserted upwards.
  • the top 12 has a central indentation 18, which merges into a protruding threaded projection 19 on the inside.
  • the underside of the electric hotplate 11 is largely covered by a metal plate 21, which rests centrally on the threaded projection 19 and rests in its outer region on the outermost heaters 15 and the insert flange 17.
  • a metal plate 21 which rests centrally on the threaded projection 19 and rests in its outer region on the outermost heaters 15 and the insert flange 17.
  • an insulating piece 26 is guided, which projects with a portion of reduced diameter over the sheet, which rests on a substantially circumferential shoulder 27.
  • a lead wire 29 is guided, which is connected to the connecting line 16.
  • the bore 28 is designed widened in the lower region for simplified passage of the lead wire 29.
  • the insulating piece 26 is held by fitting in the recess 25, would be possible further a kind of threaded approach.
  • connection piece 31 Radially outward on the insulating piece 26 is then a connection piece 31 which is inserted with a lower latching nose 32 in a latching opening 33 in the sheet metal plate 21 halter. The insertion takes place from radially inward and obliquely above, then the connecting piece 31 is tilted to the right in the end position, wherein it rests in the upper region of the insulating piece 26 and with the underside of the sheet metal plate 21.
  • a plug terminal lug 35 In a slot 34 in the connector 31 is a plug terminal lug 35, from which a contact portion 36 slightly bevelled and tapered radially outward and a welding lug 37 is radially inwardly, to which the lead wire 29 out and connected.
  • the male terminal lug 35 In the insertion direction S, the male terminal lug 35 is supported by paragraphs in the upper and lower regions of corresponding shoulders 39 in the connector 31, so that they can not be further pressed by a force occurring during insertion in the direction S.
  • the male terminal lug 35 In the opposite direction, the male terminal lug 35 is held by a tab 40 which is passed through the slot 34 and, after insertion in an opening 44, is twisted about its longitudinal direction, thereby extending beyond the boundary of the slot and thus preventing it from being pulled out.
  • the attachment of the plug connection lugs in the insulating piece is in the Fig. 8 to 10 detailed and will be described later.
  • the second function is a mechanical connection.
  • a temperature limiter 41 is mounted between sheet metal plate 21 and hotplate body 13, in the region of the indentation 18. This limits the maximum achievable working temperature of the electric hotplate 11 and extends for this purpose at least with a probe tip 42 to the hotplate body 13th
  • the Fig. 2 shows a view of the bottom of the electric hotplate 11.
  • the insulating piece 26 which is elongated with semicircular ends and is seated in the recess 25 in the sheet metal plate 21. Through four holes 28, the connecting wires 29 are guided in each case.
  • the connecting piece 31 Adjoining the insulating piece, the connecting piece 31, which has four plug-in connection lugs 35, which project with the contact portion 36 radially outward and with the welding lugs 37 inwardly.
  • the connecting piece 31 nor the terminal lugs 35 project beyond the insert flange 17 of the hotplate body 13.
  • FIG. 1 an enlarged view of the region of the electric hotplate 11 shown, in which the fitting 31 is located.
  • the connecting piece is designed such that it is guided with a short latching nose 32 through a latching opening 33 in the sheet metal plate 21 and the connecting piece, which rests with a lower, radially inner portion on the radially outer part of the insulating piece 26, sets.
  • the insulating piece 26 and its attachment and attachment to the electric hotplate 11 by means of the sheet metal plate 21 correspond to the Fig. 1 ,
  • the plug connection lugs 35 are inserted, wherein, unlike in Fig. 1 , are not covered by the fitting upwards and substantially to the side. While in Fig. 1 the tabs 40 are guided radially inwardly, sit the tabs 40 here in a direction perpendicular to the insertion direction S opening 44. Similarly as in Fig. 1 for example, the tabs in the opening 44 may be guided by a slot corresponding to their material thickness, wherein the part projecting beyond this slot fixes the entire plug connection tab 35 by twisting. At the in Fig. 3 illustrated embodiment, the plug connection lug is held both in the insertion direction S and in the opposite direction only by the tab 40 and the connection of the welding lug 37 with the connecting wire 29. Through this connection and by the system on the insulating piece 26, a tilting of the connecting piece 31 is prevented.
  • a plug housing 45 is guided in the insertion direction S, which has the plug connection lugs 35 corresponding plug connection shoes 46.
  • the male terminals 46 may have from a flat side 55 starting in a tight radius inwardly extending tongues 56 which press an inserted contact portion against the flat side 55 for large-area contact.
  • the plug connection shoes are connected to a flexible connection line 47.
  • the contact portion 36 has a hole 57 into which an unillustrated projection on the flat side 55 of the male terminal 46 engage and can make a latching connection.
  • the connector housing 45 fully engages the male terminal shoes 46 which are fixed therein.
  • material bridges, in accordance with an embodiment of the fitting 31 Fig. 3 between each of the plug connections and ensure insulation.
  • connection security coding lugs 48 are provided both on the connector 31 and on the connector housing, which prevent twisting or confusion of the plug either mechanically or visually recognizable.
  • Fig. 4 It can be seen that the male terminals 35 are exposed in the slots 34 upwards. Only by pushing over the plug housing 45, they are at least partially covered by this. How to get in the Fig. 4 sees, are the coding lugs 48 to connector 31 and plug 45 with a twisting of the plug exactly opposite, a plugging is not possible. Similarly, for an electric cooker or the like. a number of fittings and plugs are provided with coding lugs so that both a twisting of the plug and a connection of a plug to an unattended hotplate is impossible.
  • the Fig. 5 corresponds to the structure of the hotplate 11 of Fig. 3 , However, here in the recess 25 through which the insulating piece 26 projects beyond the sheet metal plate 21, by lateral flanging a thin carrier 50 is connected to the sheet metal plate.
  • the upper portion of the insulating piece 26 extends through a support opening 51 which extends within the recess 25, beyond the sheet metal plate.
  • a graduation is followed by the carrier opening 51 running radially outwardly a spaced from the metal plate support portion 52 at.
  • This is the connecting piece 31 is fixed, preferably similar to the previous embodiments by introducing a molded locking lug or the like. in a matching recess in the support portion 52nd
  • the plug-in lugs 35 are substantially as in Fig. 1 designed, in extension of the contact portion 36, the tab 40 is inserted in an opening provided for attachment 44, is twisted therein, and further the welding lug 37 is guided to the lead wire 29 and welded thereto.
  • shoulders 39 in the connector plug-in terminal lug 35 is held in the direction of insertion S and by the tab 40 in the opposite direction.
  • the connector housing is similar to in Fig. 3 executed, but with a pronounced protruding coding nose 48th
  • the Fig. 6 shows a possible embodiment of a connector housing 45, which is approximately the Fig. 5 equivalent.
  • the coding nose is here executed approximately in a triangular shape with a flattened tip 53 extending in the direction of insertion S, which can engage in a corresponding recess on the connecting piece 31.
  • the coding nose 48 is laterally offset slightly towards the center of the plug, whereby a plurality of plug connections can be identified.
  • the Fig. 7 shows similar to the Fig. 4 a view of the inside of the hotplate according to Fig. 5 , One sees the carrier 50 which surrounds the insulating piece 26 and carries the connecting piece 31. At the radially inner end of the twisted mounting tabs 40 are out of the connector.
  • the connector housing 45 is provided in this embodiment with substantially separate housing sections for the Steckanschluß für 46, one of which carries an elongated, narrow coding nose 48.
  • the Fig. 8 shows an enlarged section through a connector 35 according to Fig. 1 , Clearly visible is the increase of the contact surfaces 58 through the oblique line of the boundary of the opening 44 to the slot 34 out.
  • the direction of rotation V is seen from the welding lug 37 from the clockwise direction, the angle of rotation is about 30 °.
  • the bottom 61 of the connecting piece 31 has arches 59, through which the contact surface is reduced towards the sheet metal plate for the purpose of low heat retention. At the top of further Codiervertiefitch 60 are provided.
  • the Fig. 9 shows the connector 31 from Fig. 8 from behind.
  • a Codieraus Principleung 49 in which a coding nose 48 of the plug 45 can engage.
  • the angle of rotation of the tabs 40 is about 30 ° clockwise.
  • the openings 44 are round.
  • the plug connection lugs 35 are completely surrounded by the connecting piece except for contact section 36 and welding lug 37.
  • the number of Codierveriana aus 60 is depending on the plug connection lug, over which they are formed, different and ranging from one to four.
  • the detent 32 is formed in the middle of the fitting at the interrupted by the arches 59 bottom 61. By the arches 59, the surface of the bottom is approximately halved, a further reduction is possible with a suitable choice of material.
  • the partial section in Fig. 10 illustrates the increase in the contact surface 58 of the tab 40.
  • a bending of the voltage applied to the contact surfaces 58 tab edges opposite to the direction of rotation V occur and attack as a self-locking twist in the material of the contact surface to complicate turning back and so to secure the connection against unwanted loosening.
  • the connector terminal lug 35 is first inserted into the connector 31 and secured by turning the tab 40.
  • the fitting is then inserted with a detent 32 in a corresponding recess in the attached to the hotplate body 13 sheet metal plate 21, which has the insulating piece 26 in the recess 25.
  • the connecting piece 31 is fixed in its position.
  • To disassemble the connection between plug connection lug 35 and lead wire 29 must be solved. It is possible to carry out the insulating piece 26 in one piece with the connecting piece 31 and to guide it during assembly via a connecting wire 29.
  • the connection of the male terminal lug with the lead wire represents the last step in the attachment of the fitting.

Landscapes

  • Baking, Grill, Roasting (AREA)
  • Cookers (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Resistance Heating (AREA)

Claims (12)

  1. Utilisation d'une plaque de cuisson électrique dans une cuisinière électrique avec plusieurs plaques de cuisson électriques (11), avec un corps de plaque de cuisson, une tôle de recouvrement inférieure et une pièce de jonction pour le branchement électrique de la plaque de cuisson, la pièce de jonction étant montée sur le corps de plaque de cuisson ou sur la tôle de recouvrement, sachant que la pièce de jonction (31) présente au moins une languette de jonction (35) pour contacter des prises enfichables, et que l'au moins une languette de jonction présente une section de jonction destinée à connecter une conduite de raccordement (16, 29) sortant d'une face inférieure de la plaque de cuisson pour alimenter en énergie la plaque de cuisson électrique (11),
    caractérisée en ce que la pièce de jonction (31) présente à chaque fois des sections de formes différentes dans la zone d'une languette de jonction (35), ces formes différentes étant prévues comme évidements et/ou saillies qui s'adaptent à des évidements et/ou saillies correspondantes dans des boîtiers de connecteurs (45) des prises enfichables, sachant que la pièce de jonction (31) est placée avec des moyens de blocage de manière blocage par forme sur la face inférieure du corps de plaque de cuisson (13) ou de la tôle de recouvrement, sachant qu'elle est placée de manière amovible, et les moyens de blocage sont des ergots (32) faisant saillie et pouvant être introduits par pivotement dans un évidement pratiqué dans le corps de la plaque de cuisson ou dans la tôle de recouvrement.
  2. Utilisation d'une plaque de cuisson électrique selon la revendication 1, caractérisée en ce que la pièce de jonction (31) est reliée à une pièce isolante (26), notamment d'un seul tenant, qui accueille au moins une conduite de raccordement (16, 29) et traverse la tôle de recouvrement, des dispositifs de chauffage (15) étant de préférence reliés aux languettes de jonction (35) avec leur conduite de raccordement (16) par l'intermédiaire d'un fil de raccordement (29).
  3. Utilisation d'une plaque de cuisson électrique selon l'une des revendications 1 ou 2, caractérisée en ce que les conduites de raccordement (16, 29) sont reliées de manière inséparable aux languettes de jonction (35) et de préférence soudées entre elles, la liaison entre les conduites de raccordement et les languettes de jonction formant de préférence une fixation supplémentaire des moyens de blocage ou de la pièce de jonction (31).
  4. Utilisation d'une plaque de cuisson électrique selon l'une des revendications précédentes, caractérisée en ce que dans le montage dans la cuisinière électrique, les évidements et/ou saillies sont différents pour chaque plaque de cuisson.
  5. Utilisation d'une plaque de cuisson électrique selon l'une des revendications précédentes, caractérisée en ce que la pièce de jonction présente entre les languettes de jonction (35) des ponts matériels ou éléments similaires qui supportent les languettes de jonction et bloquent en particulier une communication aérienne directe, et présente en particulier sur sa face inférieure (61) des évidements en forme d'arcades (59) ou d'éléments similaires pour réduire la surface de contact entre la pièce de jonction (31) et la plaque de cuisson.
  6. Utilisation d'une plaque de cuisson électrique selon l'une des revendications précédentes, caractérisée en ce que la pièce de jonction (31) et/ou les languettes de jonction (35) ne dépassent pas du bord extérieur du corps de plaque de cuisson (13) et s'étendent de préférence dans le sens radial à l'intérieur d'une bordure du corps de plaque de cuisson à introduire dans un évidement d'une cuisinière électrique, en particulier d'une bordure en forme de bride faisant saillie sur le corps de plaque de cuisson.
  7. Utilisation d'une plaque de cuisson électrique selon l'une des revendications précédentes, caractérisée en ce qu'au moins une languette de jonction (35), en particulier dans un sens d'enfichage (S), est soutenue dans la pièce de jonction (31) par des épaulements ou éléments similaires, et peut être de préférence enfichée dans la pièce de jonction à partir d'un côté, en particulier dans le sens d'enfichage.
  8. Utilisation d'une plaque de cuisson électrique selon l'une des revendications précédentes, caractérisée en ce qu'au moins une languette de jonction (35) est fixée à la pièce de jonction (31) avec des moyens de verrouillage, en particulier de manière blocage par forme, une patte (40) étant de préférence formée sur la languette de jonction comme moyen de verrouillage qui, pour la fixation à la pièce de jonction, s'engage dans un évidement (44) et peut être déformé ou tordu.
  9. Utilisation d'une plaque de cuisson électrique selon l'une des revendications précédentes, caractérisée en ce qu'au moins une languette de jonction (35) sort de la pièce de jonction (31), de préférence avec toute une section de contact (36) devant établir le contact avec une prise enfichable, une partie de la languette de jonction étant en particulier entièrement entourée par la pièce de jonction.
  10. Utilisation d'une plaque de cuisson électrique selon l'une des revendications précédentes, caractérisée en ce que la tôle de recouvrement est formée comme un plateau de tôle (21) entourant la plaque de cuisson au moins partiellement, qui est pour l'essentiel fermé et recouvre la face inférieure du corps de plaque de cuisson (13), sachant que sont prévus des passages pour des fils de raccordement (29) et au moins un élément de fixation, en particulier occupant une position centrale, destiné à la fixation à une cuisinière électrique.
  11. Cuisinière électrique avec plusieurs plaques de cuisson électriques (11), avec un corps de plaque de cuisson, une tôle de recouvrement inférieure et une pièce de jonction pour le branchement électrique de la plaque de cuisson, la pièce de jonction étant montée sur le corps de plaque de cuisson ou sur la tôle de recouvrement, sachant que la pièce de jonction (31) présente au moins une languette de jonction (35) pour contacter des prises enfichables, et que l'au moins une languette de jonction présente une section de jonction destinée à connecter une conduite de raccordement (16, 29) sortant d'une face inférieure de la plaque de cuisson pour alimenter en énergie la plaque de cuisson électrique (11),
    caractérisée en ce que la pièce de jonction (31) présente à chaque fois des sections de formes différentes dans la zone d'une languette de jonction (35), ces formes différentes étant prévues comme évidements et/ou saillies qui s'adaptent à des évidements et/ou saillies correspondantes dans des boîtiers de connecteurs (45) des prises enfichables, sachant que la pièce de jonction (31) est placée avec des moyens de blocage de manière blocage par forme sur la face inférieure du corps de plaque de cuisson (13) ou de la tôle de recouvrement, sachant qu'elle est placée de manière amovible, et les moyens de blocage sont des ergots (32) faisant saillie et pouvant être introduits par pivotement dans un évidement pratiqué dans le corps de la plaque de cuisson ou dans la tôle de recouvrement.
  12. Cuisinière électrique selon la revendication 11, caractérisée en ce que la plaque de cuisson électrique (11) est formée selon l'une des revendications 2 à 10.
EP99106973.3A 1998-05-12 1999-04-09 Utilisation d'une plaque de cuisson électrique dans une cuisinière électrique et cuisinière électrique Expired - Lifetime EP0957661B2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SI9930664T SI0957661T2 (sl) 1998-05-12 1999-04-09 Uporaba električne kuhalne plošče v električnem štedilniku in električni štedilnik

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1998121140 DE19821140B4 (de) 1998-05-12 1998-05-12 Elektrokochplatte
DE19821140 1998-05-12

Publications (4)

Publication Number Publication Date
EP0957661A2 EP0957661A2 (fr) 1999-11-17
EP0957661A3 EP0957661A3 (fr) 2000-09-06
EP0957661B1 EP0957661B1 (fr) 2004-06-30
EP0957661B2 true EP0957661B2 (fr) 2014-10-15

Family

ID=7867460

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99106973.3A Expired - Lifetime EP0957661B2 (fr) 1998-05-12 1999-04-09 Utilisation d'une plaque de cuisson électrique dans une cuisinière électrique et cuisinière électrique

Country Status (6)

Country Link
EP (1) EP0957661B2 (fr)
DE (3) DE19821140B4 (fr)
ES (1) ES2224481T5 (fr)
HK (1) HK1023683A1 (fr)
SI (1) SI0957661T2 (fr)
TR (1) TR199901031A2 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19942964A1 (de) * 1999-09-09 2001-03-15 Ego Elektro Geraetebau Gmbh Elektrisches Schaltgerät
IL164989A0 (en) * 2004-11-02 2005-12-18 Moshe Neger A food warming tray
DE102007017456A1 (de) 2007-04-04 2008-10-09 E.G.O. Elektro-Gerätebau GmbH Anschlussvorrichtung für eine Elektrokochplatte und Elektrokochplatte
TR201008981A2 (tr) 2010-11-01 2011-09-21 Tura� Gaz Armat�Rler� San. Ve T�C. A.�. Evsel pişirici cihazlar için hibrid yakici
DE102011051017A1 (de) * 2011-06-10 2012-12-13 Eichenauer Heizelemente Gmbh & Co. Kg Elektrische Heizeinrichtung
PL3206459T3 (pl) * 2016-02-10 2019-09-30 E.G.O. Elektro-Gerätebau GmbH Płyta grzewcza i pole grzewcze z płytą grzewczą
WO2018001507A1 (fr) 2016-07-01 2018-01-04 Arcelik Anonim Sirketi Dispositif de connexion électrique destiné à être utilisé dans un four de cuisson
DE102017211100A1 (de) * 2017-06-29 2019-01-03 E.G.O. Elektro-Gerätebau GmbH Kochplatte
DE102017211812A1 (de) 2017-07-11 2019-01-17 E.G.O. Elektro-Gerätebau GmbH Kochplattenvorrichtung mit einer Kochplatte und Kochfeld

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4376565A (en) † 1981-02-17 1983-03-15 Amp Incorporated Electrical connector keying means
US4650969A (en) † 1983-01-15 1987-03-17 E.G.O. Elektro-Gerate Blanc U. Fischer Electric hotplate
US4871902A (en) † 1985-11-16 1989-10-03 E.G.O. Elektro-Gerate Blanc U. Fischer Electric hotplate and apparatus for the connection thereof
US5122639A (en) † 1988-02-09 1992-06-16 E.G.O. Elektro-Gerate Blanc U. Fischer Electric hotplate
US5166995A (en) † 1984-06-08 1992-11-24 Amp Incorporated Polarized connector

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2442717A1 (de) * 1974-09-06 1976-03-18 Karl Fischer Elektrische heizplatte fuer elektroherde
DE2620004C3 (de) 1976-05-06 1979-05-31 Fischer, Karl, 7519 Oberderdingen Elektrokochplatte mit einem Temperaturbegrenzer
DE3131462A1 (de) * 1981-08-08 1983-02-24 Karl 7519 Oberderdingen Fischer Temperaturbegrenzte kochplatte
DE3728535A1 (de) * 1987-08-27 1989-03-09 Ego Elektro Blanc & Fischer Herdplatte
DE3803806A1 (de) 1988-02-09 1989-08-17 Ego Elektro Blanc & Fischer Elektrokochplatte
DE4008830A1 (de) * 1990-03-20 1991-09-26 Ego Elektro Blanc & Fischer Elektrokochplatte
DE4028362A1 (de) * 1990-09-06 1992-03-12 Ego Elektro Blanc & Fischer Elektrokochgeraet mit einer elektrokochplatte
ES1038983Y (es) 1997-12-09 1999-03-01 Eika S Coop Conector aislante para los cables de alimentacion de una placa de coc ina electrica.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4376565A (en) † 1981-02-17 1983-03-15 Amp Incorporated Electrical connector keying means
US4650969A (en) † 1983-01-15 1987-03-17 E.G.O. Elektro-Gerate Blanc U. Fischer Electric hotplate
US5166995A (en) † 1984-06-08 1992-11-24 Amp Incorporated Polarized connector
US4871902A (en) † 1985-11-16 1989-10-03 E.G.O. Elektro-Gerate Blanc U. Fischer Electric hotplate and apparatus for the connection thereof
US5122639A (en) † 1988-02-09 1992-06-16 E.G.O. Elektro-Gerate Blanc U. Fischer Electric hotplate

Also Published As

Publication number Publication date
DE29924784U1 (de) 2005-08-11
SI0957661T1 (en) 2004-12-31
HK1023683A1 (en) 2000-09-15
EP0957661B1 (fr) 2004-06-30
DE19821140A1 (de) 1999-11-18
EP0957661A2 (fr) 1999-11-17
DE59909836D1 (de) 2004-08-05
EP0957661A3 (fr) 2000-09-06
SI0957661T2 (sl) 2015-01-30
DE19821140B4 (de) 2009-08-27
TR199901031A3 (tr) 1999-12-21
ES2224481T5 (es) 2015-01-07
TR199901031A2 (xx) 1999-12-21
ES2224481T3 (es) 2005-03-01

Similar Documents

Publication Publication Date Title
EP2962366B1 (fr) Connecteur électrique industriel
EP1916740B1 (fr) Commutateur d'installation et borne par serrage pour un commutateur d'installation
EP3613110B1 (fr) Assemblage d'une pièce de connecteur à fiches avec insert de contact et élément de mise à la terre
DE3706975A1 (de) Elektrische verbinderanordnung
EP3210260B1 (fr) Ensemble pour connecter deux conducteurs électriques
EP2608632A1 (fr) Dispositif de chauffage électrique et cadre associé
DE102017104982B3 (de) Elektrischer Stecker mit spezifischer Erdung von Außenteilen
EP0957661B2 (fr) Utilisation d'une plaque de cuisson électrique dans une cuisinière électrique et cuisinière électrique
EP0113923B1 (fr) Plaque de cuisson électrique
DE102020208149A1 (de) Modulverbinder
DE102014205744B4 (de) Steuergerät für ein Fahrzeugheizgerät
DE202007001079U1 (de) Kraftfahrzeugheizung
EP2559110B1 (fr) Dispositif de connexion électrique d'un câble, en particulier pièce de connexion enfichable avec un élément de contact au blindage
WO1998001653A1 (fr) Connexion
DE102006060238A1 (de) Steckverbindung, bestehend aus einem Stecker sowie einem Kuppler mit einem Kontaktträger und einem Schutzkragen
EP3522301B1 (fr) Dispositif de raccordement et agencement d'alimentation en énergie
EP0307629B1 (fr) Plaque de cuisson électrique
EP3716408A1 (fr) Protection flexible contre les contacts pour un raccordement électrique
EP0307630A1 (fr) Plaque de cuisson
DE4239721A1 (de) Aus einem Isolierkörper und einer Schutzkappe bestehende Steckerbrücke für einen elektrischen Kontaktstecker
WO2022073782A1 (fr) Dispositif de détection de température pour partie de connecteur mâle
EP0102015B1 (fr) Plaque de cuisson électrique
DE10123575C1 (de) Elektrogerät
EP2190076B1 (fr) Connecteur à fiches électrique
EP0447859A2 (fr) Plaque de cuisson électrique

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE DK ES FI FR GB GR IT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

TPAD Observations filed by third parties

Free format text: ORIGINAL CODE: EPIDOS TIPA

17P Request for examination filed

Effective date: 20010210

AKX Designation fees paid

Free format text: DE DK ES FI FR GB GR IT SE

AXX Extension fees paid

Free format text: SI PAYMENT 20010210

17Q First examination report despatched

Effective date: 20030404

RTI1 Title (correction)

Free format text: USE OF AN ELECTRIC COOKING PLATE IN AN ELECTRIC RANGE AND ELECTRIC RANGE

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE DK ES FI FR GB GR IT SE

AX Request for extension of the european patent

Extension state: SI

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20040630

Ref country code: FR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20040630

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20040630

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REF Corresponds to:

Ref document number: 59909836

Country of ref document: DE

Date of ref document: 20040805

Kind code of ref document: P

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20040930

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20040930

GBV Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed]

Effective date: 20040630

REG Reference to a national code

Ref country code: SI

Ref legal event code: IF

REG Reference to a national code

Ref country code: HK

Ref legal event code: GR

Ref document number: 1023683

Country of ref document: HK

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2224481

Country of ref document: ES

Kind code of ref document: T3

PLAQ Examination of admissibility of opposition: information related to despatch of communication + time limit deleted

Free format text: ORIGINAL CODE: EPIDOSDOPE2

PLBQ Unpublished change to opponent data

Free format text: ORIGINAL CODE: EPIDOS OPPO

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

PLAB Opposition data, opponent's data or that of the opponent's representative modified

Free format text: ORIGINAL CODE: 0009299OPPO

PLAQ Examination of admissibility of opposition: information related to despatch of communication + time limit deleted

Free format text: ORIGINAL CODE: EPIDOSDOPE2

PLAR Examination of admissibility of opposition: information related to receipt of reply deleted

Free format text: ORIGINAL CODE: EPIDOSDOPE4

PLBQ Unpublished change to opponent data

Free format text: ORIGINAL CODE: EPIDOS OPPO

PLAX Notice of opposition and request to file observation + time limit sent

Free format text: ORIGINAL CODE: EPIDOSNOBS2

26 Opposition filed

Opponent name: EIKA, S. COOP.

Effective date: 20050318

R26 Opposition filed (corrected)

Opponent name: EIKA, S. COOP.

Effective date: 20050318

EN Fr: translation not filed
PLBB Reply of patent proprietor to notice(s) of opposition received

Free format text: ORIGINAL CODE: EPIDOSNOBS3

PLAB Opposition data, opponent's data or that of the opponent's representative modified

Free format text: ORIGINAL CODE: 0009299OPPO

R26 Opposition filed (corrected)

Opponent name: EIKA, S. COOP.

Effective date: 20050318

APBP Date of receipt of notice of appeal recorded

Free format text: ORIGINAL CODE: EPIDOSNNOA2O

APAH Appeal reference modified

Free format text: ORIGINAL CODE: EPIDOSCREFNO

APBQ Date of receipt of statement of grounds of appeal recorded

Free format text: ORIGINAL CODE: EPIDOSNNOA3O

APAH Appeal reference modified

Free format text: ORIGINAL CODE: EPIDOSCREFNO

APBU Appeal procedure closed

Free format text: ORIGINAL CODE: EPIDOSNNOA9O

PUAH Patent maintained in amended form

Free format text: ORIGINAL CODE: 0009272

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: PATENT MAINTAINED AS AMENDED

27A Patent maintained in amended form

Effective date: 20141015

AK Designated contracting states

Kind code of ref document: B2

Designated state(s): DE DK ES FI FR GB GR IT SE

AX Request for extension of the european patent

Extension state: SI

REG Reference to a national code

Ref country code: DE

Ref legal event code: R102

Ref document number: 59909836

Country of ref document: DE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R102

Ref document number: 59909836

Country of ref document: DE

Effective date: 20141015

REG Reference to a national code

Ref country code: SE

Ref legal event code: RPEO

REG Reference to a national code

Ref country code: ES

Ref legal event code: DC2A

Ref document number: 2224481

Country of ref document: ES

Kind code of ref document: T5

Effective date: 20150107

REG Reference to a national code

Ref country code: HK

Ref legal event code: AM43

Ref document number: 1023683

Country of ref document: HK

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20180523

Year of fee payment: 20

Ref country code: DE

Payment date: 20180419

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20180420

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20180424

Year of fee payment: 20

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 59909836

Country of ref document: DE

REG Reference to a national code

Ref country code: SE

Ref legal event code: EUG

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20200723

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20190410