EP0617235A2 - Locking device for door of a cooker - Google Patents

Locking device for door of a cooker Download PDF

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Publication number
EP0617235A2
EP0617235A2 EP94400613A EP94400613A EP0617235A2 EP 0617235 A2 EP0617235 A2 EP 0617235A2 EP 94400613 A EP94400613 A EP 94400613A EP 94400613 A EP94400613 A EP 94400613A EP 0617235 A2 EP0617235 A2 EP 0617235A2
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EP
European Patent Office
Prior art keywords
door
oven
hook
locking
actuator
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP94400613A
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German (de)
French (fr)
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EP0617235A3 (en
EP0617235B1 (en
Inventor
Michel Montassier
Georges Bourgeois
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.)
Brandt Industries SAS
Original Assignee
Compagnie Europeenne pour lEquipement Menager SA
Brandt Cooking SAC
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Publication date
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Application filed by Compagnie Europeenne pour lEquipement Menager SA, Brandt Cooking SAC filed Critical Compagnie Europeenne pour lEquipement Menager SA
Publication of EP0617235A2 publication Critical patent/EP0617235A2/en
Publication of EP0617235A3 publication Critical patent/EP0617235A3/en
Application granted granted Critical
Publication of EP0617235B1 publication Critical patent/EP0617235B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/02—Doors specially adapted for stoves or ranges
    • F24C15/022—Latches

Definitions

  • the present invention relates to a device for locking the door of an oven, more particularly of a self-cleaning oven such as ovens using pyrolysis cleaning.
  • Pyrolysis is a known operation for cleaning baking ovens, which consists of destroying by heat the fatty deposits or dirt which appear on the walls of the oven during cooking or reheating of food. Cleaning the ovens by pyrolysis requires an increase in the temperature of the oven enclosure to around 500 ° C.
  • the oven door is opened, the ambient air is brought into contact with the interior of the oven which happens to be at a temperature of about 500 ° C.
  • the fresh air admitted during the opening and trapped in the closed enclosure at such a temperature expands.
  • the standard currently in force requires that from a given temperature, of the order of 350 ° C, the oven door be locked. This locking must be maintained throughout the period when the temperature inside the enclosure is between 350 ° C and about 500 ° C.
  • the present invention therefore aims to remedy these drawbacks in particular, by proposing a new device for locking the door of an oven, more particularly but not exclusively a self-cleaning oven which is of simple structure and moreover allows cleaning. easy from all parts of the oven.
  • the subject of the present invention is a device for locking the door of an oven as defined in claims 1 to 9.
  • a locking device is positioned in the upper part of a self-cleaning oven, more particularly of a pyrolysis cleaning oven.
  • the reference 1 designates the cooking chamber or oven muffle.
  • This cooking chamber or muffle is surrounded by a metal frame 2 in the upper part of which is mounted, in accordance with the embodiment shown, a hooking device according to the present invention. More specifically, the hooking device is provided under the oven control panel.
  • the oven muffle is closed by a door referenced 3.
  • a keeper 4 forming a cavity for receiving, in the locked position, the hooking device.
  • the hooking device consists essentially of a support 5 which can be made, for example of plastic to limit its weight or any other known material.
  • a support 5 On this support 5 is mounted so as to be able to pivot about an axis 6, a hook 7 intended to come into the keeper.
  • the hook is extended on its opposite part by a locking finger 8 whose role will be explained below.
  • a slide 9 capable of moving linearly so as to abut against the finger 8 when the locking is released to tilt the hook 7 around the axis 6 and bring it into position in the keeper 4.
  • the slide has at its end on the locking finger side 8, a projecting part 10.
  • the slide has, in its rear part, a window 11 surrounded by projecting parts 12 in which is positioned the cam 13 of a motor 14 playing the role of actuator.
  • the motor 14 which can be of the type used for rotisserie is implemented by an impulse coming for example from a microprocessor and triggered when the temperature inside the oven reaches a set temperature, namely currently a temperature of the order of 350 ° C.
  • the cam linearly moves the slide so as to bring the hook into the keeper 4 as described above.
  • the hooking device is placed in the upper part of the frame 2 of the oven so that the hook is invisible from the outside, which improves the general aesthetics of the oven.
  • a microswitch 16 controls the stopping of the motor in the locked position.
  • a return spring 15 is provided between the slide 9, namely more particularly a projecting element 9 ′ of the slide and the motor 14, so as to retract the hook by taking up play.
  • a door closing detection device is associated with the locking device. Therefore, the locking device only works when the door is in the closed position.
  • the device described above has many advantages. It is of a relatively simple constitution and comprises few mechanical parts in action with respect to each other. On the other hand, the position of the hooking device and the keeper are such that they facilitate cleaning of the oven and improve its aesthetics, because they are invisible to the eye.
  • the actuator can be constituted by a heat-sensitive cylinder used in place of a motor provided with a cam.
  • oven in the present invention is also meant cookers, gas cookers, industrial ovens and all ovens requiring a locking of the door from a certain temperature.
  • the device according to the invention can also be fitted to an oven, the door of which has a lateral opening.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electric Ovens (AREA)
  • Vending Machines For Individual Products (AREA)
  • Lock And Its Accessories (AREA)

Abstract

The present invention relates to a device for locking the door of a cooker. This device comprises, mounted on the chassis, a hooking device comprising a pivoting hook (7) actuated by the displacement of a slide (9) controlled by an actuator (14) which is brought into play at the time of locking and unlocking, the hook coming at the time of locking to engage a catch (4) mounted on the door. Application, in particular, to cookers with cleaning by pyrolysis. <IMAGE>

Description

La présente invention concerne un dispositif de verrouillage de la porte d'un four, plus particulièrement d'un four autonettoyant tel que les fours utilisant un nettoyage par pyrolyse.The present invention relates to a device for locking the door of an oven, more particularly of a self-cleaning oven such as ovens using pyrolysis cleaning.

La pyrolyse est une opération connue de nettoyage des fours de cuisson qui consiste à détruire par la chaleur les dépôts gras ou les salissures qui apparaissent sur les parois du four lors de la cuisson ou du réchauffage des aliments. Le nettoyage des fours par pyrolyse nécessite une montée en température de l'enceinte du four jusqu'à environ 500°C.Pyrolysis is a known operation for cleaning baking ovens, which consists of destroying by heat the fatty deposits or dirt which appear on the walls of the oven during cooking or reheating of food. Cleaning the ovens by pyrolysis requires an increase in the temperature of the oven enclosure to around 500 ° C.

Dans ce cas, si l'on ouvre la porte du four, on met en contact l'air ambiant avec l'intérieur du four qui se trouve être à une température d'environ 500°C. L'air frais admis lors de l'ouverture et emprisonné dans l'enceinte close à une telle température se dilate. Il y a donc risque d'explosion du four. Pour éviter ce risque, la norme actuellement en vigueur impose qu'à partir d'une température donnée, de l'ordre de 350°C, la porte du four soit verrouillée. Ce verrouillage doit être maintenu pendant toute la période où la température à l'intérieur de l'enceinte se trouve être entre 350°C et environ 500°C.In this case, if the oven door is opened, the ambient air is brought into contact with the interior of the oven which happens to be at a temperature of about 500 ° C. The fresh air admitted during the opening and trapped in the closed enclosure at such a temperature expands. There is therefore a risk of explosion of the oven. To avoid this risk, the standard currently in force requires that from a given temperature, of the order of 350 ° C, the oven door be locked. This locking must be maintained throughout the period when the temperature inside the enclosure is between 350 ° C and about 500 ° C.

Il existe actuellement sur le marché, différents types de dispositifs de verrouillage de la porte d'un four autonettoyant, plus particulièrement d'un four à nettoyage par pyrolyse. Ces dispositifs sont en général des dispositifs électromécaniques comportant un nombre de pièces en mouvement relativement élevé. D'autre part, ils présentent le plus souvent des crochets fixes ou mobiles en saillie par rapport à la porte ou au châssis du four, ce qui entraîne des inconvénients, notamment au niveau des facilités de nettoyage et de l'esthétique du four.There are currently on the market different types of locking devices for the door of a self-cleaning oven, more particularly of a pyrolysis cleaning oven. These devices are generally electromechanical devices comprising a relatively high number of moving parts. On the other hand, they most often have fixed or movable hooks projecting from the door or the frame of the oven, which leads to drawbacks, in particular in terms of cleaning facilities and the aesthetics of the oven.

La présente invention a donc pour but de remédier notamment à ces inconvénients, en proposant un nouveau dispositif de verrouillage de la porte d'un four, plus particulièrement mais non exclusivement d'un four autonettoyant qui soit de structure simple et permet de plus un nettoyage aisé de toutes les parties du four.The present invention therefore aims to remedy these drawbacks in particular, by proposing a new device for locking the door of an oven, more particularly but not exclusively a self-cleaning oven which is of simple structure and moreover allows cleaning. easy from all parts of the oven.

En conséquence, la présente invention a pour objet un dispositif de verrouillage de la porte d'un four tel que défini dans les revendications 1 à 9.Consequently, the subject of the present invention is a device for locking the door of an oven as defined in claims 1 to 9.

Les caractéristiques et avantages de la présente invention apparaîtront à la lecture de la description d'un mode de réalisation préférentiel, cette description étant faite ci-après avec référence au dessin ci-annexé dans lequel:

  • la figure 1 est une vue en élévation latérale d'un dispositif de verrouillage conforme à la présente invention monté dans la partie supérieure d'un four autonettoyant, et
  • la figure 2 est une vue de dessus du dispositif de verrouillage de la figure 1.
The characteristics and advantages of the present invention will appear on reading the description of a preferred embodiment, this description being made below with reference to the attached drawing in which:
  • FIG. 1 is a side elevational view of a locking device according to the present invention mounted in the upper part of a self-cleaning oven, and
  • FIG. 2 is a top view of the locking device in FIG. 1.

Comme représenté sur les figures 1 et 2, un dispositif de verrouillage conforme à la présente invention est positionné dans la partie supérieure d'un four autonettoyant, plus particulièrement d'un four à nettoyage par pyrolyse. Sur la figure 1, la référence 1 désigne l'enceinte de cuisson ou moufle du four. Cette enceinte de cuisson ou moufle est entourée par un châssis métallique 2 dans la partie supérieure duquel est monté, conformément au mode de réalisation représenté, un dispositif de crochetage conforme à la présente invention. Plus précisément, le dispositif de crochetage est prévu sous le panneau de commande du four. De manière connue, le moufle du four est fermé par une porte référencée 3. Conformément à la présente invention, sur la partie supérieure de la porte 3 est prévue une gâche 4 formant une cavité pour recevoir, en position verrouillée, le dispositif de crochetage.As shown in Figures 1 and 2, a locking device according to the present invention is positioned in the upper part of a self-cleaning oven, more particularly of a pyrolysis cleaning oven. In FIG. 1, the reference 1 designates the cooking chamber or oven muffle. This cooking chamber or muffle is surrounded by a metal frame 2 in the upper part of which is mounted, in accordance with the embodiment shown, a hooking device according to the present invention. More specifically, the hooking device is provided under the oven control panel. In known manner, the oven muffle is closed by a door referenced 3. According to the present invention, on the upper part of the door 3 is provided a keeper 4 forming a cavity for receiving, in the locked position, the hooking device.

Comme représenté sur les figures 1 et 2, le dispositif de crochetage est constitué essentiellement d'un support 5 qui peut être réalisé, par exemple en matière plastique de manière à limiter son poids ou en tout autre matériau connu. Sur ce support 5 est monté de manière à pouvoir pivoter autour d'un axe 6, un crochet 7 destiné à venir dans la gâche. Le crochet se prolonge sur sa partie opposée par un doigt de verrouillage 8 dont le rôle sera expliqué ci-après. De plus, sur le support est montée une glissière 9 susceptible de se déplacer linéairement de manière à venir en butée contre le doigt 8 lorsque le verrouillage est déclenché pour faire basculer le crochet 7 autour de l'axe 6 et l'amener en position dans la gâche 4. Pour ce faire, la glissière présente à son extrémité côté doigt de verrouillage 8, une partie en saillie 10. D'autre part, la glissière présente, dans sa partie arrière, une fenêtre 11 entourée par des parties en saillie 12 dans laquelle vient se positionner la came 13 d'un moteur 14 jouant le rôle d'actionneur. Le moteur 14 qui peut être du type de ceux utilisés pour les tournebroches est mis en oeuvre par une impulsion provenant par exemple d'un microprocesseur et déclenché lorsque la température à l'intérieur du four atteint une température de consigne, à savoir actuellement une température de l'ordre de 350°C. Lorsque le moteur commence à tourner, la came déplace linéairement la glissière de manière à amener le crochet dans la gâche 4 comme décrit ci-dessus. Comme représenté clairement sur la figure 1, le dispositif de crochetage est placé dans la partie supérieure du châssis 2 du four de telle sorte que le crochet soit invisible de l'extérieur, ce qui améliore l'esthétique générale du four.As shown in Figures 1 and 2, the hooking device consists essentially of a support 5 which can be made, for example of plastic to limit its weight or any other known material. On this support 5 is mounted so as to be able to pivot about an axis 6, a hook 7 intended to come into the keeper. The hook is extended on its opposite part by a locking finger 8 whose role will be explained below. In addition, on the support is mounted a slide 9 capable of moving linearly so as to abut against the finger 8 when the locking is released to tilt the hook 7 around the axis 6 and bring it into position in the keeper 4. To do this, the slide has at its end on the locking finger side 8, a projecting part 10. On the other hand, the slide has, in its rear part, a window 11 surrounded by projecting parts 12 in which is positioned the cam 13 of a motor 14 playing the role of actuator. The motor 14 which can be of the type used for rotisserie is implemented by an impulse coming for example from a microprocessor and triggered when the temperature inside the oven reaches a set temperature, namely currently a temperature of the order of 350 ° C. When the motor starts to rotate, the cam linearly moves the slide so as to bring the hook into the keeper 4 as described above. As shown clearly in Figure 1, the hooking device is placed in the upper part of the frame 2 of the oven so that the hook is invisible from the outside, which improves the general aesthetics of the oven.

D'autre part, lorsque la température à l'intérieur du four est redescendue autour d'une température de consigne qui actuellement est de l'ordre de 350°C, le moteur est entraîné en rotation et la came ramène la glissière vers l'arrière, réalisant ainsi un déverrouillage, permettant, une fois le nettoyage terminé, d'ouvrir le four. Un microrupteur 16 contrôle l'arrêt du moteur en position verrouillée.On the other hand, when the temperature inside the oven has dropped back down to a set temperature which is currently around 350 ° C, the motor is rotated and the cam brings the slide back towards the rear, thus achieving an unlocking, allowing, once the cleaning is completed, to open the oven. A microswitch 16 controls the stopping of the motor in the locked position.

D'autre part, un ressort de rappel 15 est prévu entre la glissière 9, à savoir plus particulièrement un élément en saillie 9' de la glissière et le moteur 14, de manière à escamoter le crochet en réalisant un rattrapage de jeux.On the other hand, a return spring 15 is provided between the slide 9, namely more particularly a projecting element 9 ′ of the slide and the motor 14, so as to retract the hook by taking up play.

De manière connue, un dispositif de détection de fermeture de porte est associé au dispositif de verrouillage. De ce fait, le dispositif de verrouillage ne fonctionne que lorsque la porte est en position fermée.In known manner, a door closing detection device is associated with the locking device. Therefore, the locking device only works when the door is in the closed position.

Le dispositif décrit ci-dessus présente de nombreux avantages. Il est d'une constitution relativement simple et comporte peu de pièces mécaniques en action les unes par rapport aux autres. D'autre part, la position du dispositif de crochetage et de la gâche sont telles qu'elles facilitent le nettoyage du four et améliorent son esthétique, car elles sont invisibles à l'oeil.The device described above has many advantages. It is of a relatively simple constitution and comprises few mechanical parts in action with respect to each other. On the other hand, the position of the hooking device and the keeper are such that they facilitate cleaning of the oven and improve its aesthetics, because they are invisible to the eye.

Il est évident pour l'homme de l'art que l'exemple de réalisation décrit ci-dessus a été donné à titre d'exemple et n'est nullement limitatif. Notamment l'actionneur peut être constitué par un vérin thermosensible utilisé à la place d'un moteur muni d'une came.It is obvious to those skilled in the art that the embodiment described above has been given by way of example and is in no way limiting. In particular the actuator can be constituted by a heat-sensitive cylinder used in place of a motor provided with a cam.

D'autre part, par four dans la présente invention, on entend aussi les cuisinières, les gazinières, les fours industriels et tous les fours nécessitant un verrouillage de la porte à partir d'une certaine température.On the other hand, by oven in the present invention is also meant cookers, gas cookers, industrial ovens and all ovens requiring a locking of the door from a certain temperature.

Enfin, le dispositif selon l'invention peut également équiper un four dont la porte est à ouverture latérale.Finally, the device according to the invention can also be fitted to an oven, the door of which has a lateral opening.

Claims (9)

Dispositif de verrouillage de la porte (3) d'un four, du type comportant, monté sur le châssis du four, un dispositif de crochetage comprenant un crochet (7) pivotant autour d'un axe (6) sous l'action du déplacement d'un élément de contrôle (9) commandé par un actionneur (14) mis en fonctionnement lors du verrouillage et du déverrouillage de la porte, ledit crochet venant coopérer, lors du verrouillage avec une pièce (4) de la porte, le dispositif étant caractérisé en ce que ladite pièce (4) est une gâche formant cavité pour recevoir ledit crochet, en ce que ledit élément de contrôle est une glissière déplacée linéairement, lors du verrouillage, de manière à venir en butée contre un doigt (8) prolongeant le crochet par rapport à l'axe, et en ce que, en position déverrouillée, le crochet (7) et la pièce (4) constituent des éléments non saillants par rapport respectivement au châssis et à la porte du four.Locking device for the door (3) of an oven, of the type comprising, mounted on the frame of the oven, a hooking device comprising a hook (7) pivoting about an axis (6) under the action of displacement a control element (9) controlled by an actuator (14) put into operation during the locking and unlocking of the door, said hook coming to cooperate, during locking with a part (4) of the door, the device being characterized in that said piece (4) is a keeper forming a cavity for receiving said hook, in that said control element is a slide displaced linearly, during locking, so as to come into abutment against a finger (8) extending the hook relative to the axis, and in that, in the unlocked position, the hook (7) and the part (4) constitute non-projecting elements with respect respectively to the frame and to the oven door. Dispositif selon la revendication 1, caractérisé en ce que l'actionneur est constitué par un moteur (14) muni d'une came (13) dont le déplacement commande le déplacement de la glissière.Device according to claim 1, characterized in that the actuator is constituted by a motor (14) provided with a cam (13) whose movement controls the movement of the slide. Dispositif selon la revendication 2, caractérisé en ce que la mise en route du moteur est commandée lorsque la température à l'intérieur du four est supérieure à une température de consigne.Device according to claim 2, characterized in that the starting of the motor is controlled when the temperature inside the oven is higher than a set temperature. Dispositif selon l'une quelconque des revendications 2 et 3, caractérisé en ce que la mise en route du moteur est réalisée par une impulsion issue d'un microprocesseur.Device according to any one of claims 2 and 3, characterized in that the starting of the motor is carried out by a pulse coming from a microprocessor. Dispositif selon la revendication 1, caractérisé en ce que l'actionneur est constitué par un vérin thermosensible.Device according to claim 1, characterized in that the actuator consists of a heat-sensitive cylinder. Dispositif selon l'une quelconque des revendications 1 à 5, caractérisé en ce que la gâche (4) est montée sur la partie supérieure de la porte (3).Device according to any one of Claims 1 to 5, characterized in that the keeper (4) is mounted on the upper part of the door (3). Dispositif selon l'une quelconque des revendications 1 à 6, caractérisé en ce qu'il comporte de plus un ressort de rappel (15) monté entre la glissière (9) et l'actionneur (14) pour ramener le crochet en position escamotée.Device according to any one of claims 1 to 6, characterized in that it further comprises a return spring (15) mounted between the slide (9) and the actuator (14) to return the hook to the retracted position. Dispositif selon l'une quelconque des revendications 1 à 7, caractérisé en ce qu'un microrupteur (16) contrôle l'arrêt de l'actionneur en position verrouillée.Device according to any one of Claims 1 to 7, characterized in that a microswitch (16) controls the stopping of the actuator in the locked position. Dispositif selon l'une quelconque des revendications 1 à 8, caractérisé en ce qu'il est associé à un dispositif de détection de fermeture de porte.Device according to any one of Claims 1 to 8, characterized in that it is associated with a door closing detection device.
EP94400613A 1993-03-23 1994-03-22 Locking device for door of a cooker Expired - Lifetime EP0617235B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9303309 1993-03-23
FR9303309A FR2703137B1 (en) 1993-03-23 1993-03-23 Locking device for an oven door.

Publications (3)

Publication Number Publication Date
EP0617235A2 true EP0617235A2 (en) 1994-09-28
EP0617235A3 EP0617235A3 (en) 1999-03-31
EP0617235B1 EP0617235B1 (en) 2002-01-30

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EP94400613A Expired - Lifetime EP0617235B1 (en) 1993-03-23 1994-03-22 Locking device for door of a cooker

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EP (1) EP0617235B1 (en)
AT (1) ATE212705T1 (en)
DE (1) DE69429738T2 (en)
ES (1) ES2169064T3 (en)
FR (1) FR2703137B1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1564497A1 (en) * 2004-02-16 2005-08-17 Lg Electronics Inc. Door opening/closing appparatus for electric oven
EP1860382A2 (en) * 2006-05-24 2007-11-28 Miele &amp; Cie. KG Flap locking device for a domestic appliance
EP1901006A3 (en) * 2006-09-08 2016-09-14 BSH Hausgeräte GmbH Oven

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Publication number Priority date Publication date Assignee Title
US3416515A (en) * 1965-10-22 1968-12-17 Essex Wire Corp Door latching actuator assembly
US3462584A (en) * 1967-08-09 1969-08-19 Kelvinator Inc Range oven door latching device
DE2618784A1 (en) * 1976-04-29 1977-11-17 Licentia Gmbh Self-cleaning oven door locking device - has two switches in series, the second of which closes after first when predetermined temp. is reached
US4230350A (en) * 1979-04-05 1980-10-28 Magic Chef, Inc. Oven door latch
JPS57155038A (en) * 1981-03-20 1982-09-25 Matsushita Electric Ind Co Ltd Cooking heater
US4497993A (en) * 1982-07-16 1985-02-05 Tokyo Shibaura Denki Kabushiki Kaisha Door lock apparatus of electric cooker
EP0342307A2 (en) * 1988-05-20 1989-11-23 Kabushiki Kaisha Toshiba Cooker
WO1989011223A1 (en) * 1988-05-23 1989-11-30 Robertshaw Controls Company Cooking apparatus, door latching construction therefor and methods of making the same

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3416515A (en) * 1965-10-22 1968-12-17 Essex Wire Corp Door latching actuator assembly
US3462584A (en) * 1967-08-09 1969-08-19 Kelvinator Inc Range oven door latching device
DE2618784A1 (en) * 1976-04-29 1977-11-17 Licentia Gmbh Self-cleaning oven door locking device - has two switches in series, the second of which closes after first when predetermined temp. is reached
US4230350A (en) * 1979-04-05 1980-10-28 Magic Chef, Inc. Oven door latch
JPS57155038A (en) * 1981-03-20 1982-09-25 Matsushita Electric Ind Co Ltd Cooking heater
US4497993A (en) * 1982-07-16 1985-02-05 Tokyo Shibaura Denki Kabushiki Kaisha Door lock apparatus of electric cooker
EP0342307A2 (en) * 1988-05-20 1989-11-23 Kabushiki Kaisha Toshiba Cooker
WO1989011223A1 (en) * 1988-05-23 1989-11-30 Robertshaw Controls Company Cooking apparatus, door latching construction therefor and methods of making the same

Non-Patent Citations (1)

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Title
PATENT ABSTRACTS OF JAPAN vol. 006, no. 260 (M-180), 18 décembre 1982 & JP 57 155038 A (MATSUSHITA DENKI SANGYO KK), 25 septembre 1982 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1564497A1 (en) * 2004-02-16 2005-08-17 Lg Electronics Inc. Door opening/closing appparatus for electric oven
EP1860382A2 (en) * 2006-05-24 2007-11-28 Miele &amp; Cie. KG Flap locking device for a domestic appliance
EP1860382A3 (en) * 2006-05-24 2012-08-08 Miele & Cie. KG Flap locking device for a domestic appliance
EP1901006A3 (en) * 2006-09-08 2016-09-14 BSH Hausgeräte GmbH Oven

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Publication number Publication date
DE69429738D1 (en) 2002-03-14
EP0617235A3 (en) 1999-03-31
ATE212705T1 (en) 2002-02-15
EP0617235B1 (en) 2002-01-30
FR2703137A1 (en) 1994-09-30
DE69429738T2 (en) 2002-10-17
FR2703137B1 (en) 1995-04-28
ES2169064T3 (en) 2002-07-01

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