EP4139610A2 - Kochfeld, zubereitungsgefäss für nahrungsmittel und zubereitungsvorrichtung umfassend ein kochfeld und ein zubereitungsgefäss - Google Patents
Kochfeld, zubereitungsgefäss für nahrungsmittel und zubereitungsvorrichtung umfassend ein kochfeld und ein zubereitungsgefässInfo
- Publication number
- EP4139610A2 EP4139610A2 EP21722118.3A EP21722118A EP4139610A2 EP 4139610 A2 EP4139610 A2 EP 4139610A2 EP 21722118 A EP21722118 A EP 21722118A EP 4139610 A2 EP4139610 A2 EP 4139610A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- hob
- preparation vessel
- receptacle
- preparation
- vessel
- 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.)
- Withdrawn
Links
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
- A47J43/046—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven with tools driven from the bottom side
-
- 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
- F24C15/10—Tops, e.g. hot plates; Rings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
- B01D2265/02—Non-permanent measures for connecting different parts of the filter
- B01D2265/028—Snap, latch or clip connecting means
Definitions
- the invention relates to a hob and a preparation vessel and a preparation device for foodstuffs comprising the same.
- Preparation devices such as, for example, food processors or multifunctional cooking devices, which were conventionally also referred to for simplicity as kitchen machines, are of increasing importance due to the preparation processes that are possible with them, which are even partially automated. In general, these devices are intended to cover a partially automated or automated preparation, processing or preparation of food up to a fully automated preparation of meals.
- preparation devices also have sensory functions, such as temperature detection or weighing devices, which further simplify the respective preparation and can make the preparation process itself more reliable.
- An exemplary preparation device with a preparation vessel and a base station is described in DE 102016 116 975 A1.
- the preparation vessel described there is intended to be operated together with its base station in the kitchen area. However, its manufacturer warns against placing it near cooking equipment, such as hobs, in order to avoid damage to the preparation device and, in particular, to its base station.
- Cooking processes are often carried out without a splash guard, which means that there is a risk of walls and other kitchen equipment in the vicinity being soiled.
- Open or unprotected current-carrying cables can occur as dangerous facts, which migrate or fall down when stirring or kneading with appropriate stirring or kneading devices and can lead to injuries and damage.
- hobs and kitchen machines such as food processors, had different user guidance, which was usually accompanied by two different operating units, different operating logic and each with its own database.
- kitchen appliances such as food processors, for example, were not allowed to stand on hobs because of their weight, and thus generally not under a fume cupboard associated with the hob, for example.
- the invention is based on the object of at least alleviating the disadvantages mentioned above.
- the invention discloses a hob with a receptacle for a preparation vessel and at least one
- the preparation vessel having a stirring and / or chopping and / or cutting device, in particular a device for comminuting.
- a receptacle is understood to be a device which is at least suitable for forming a stand for the preparation vessel assigned to the receptacle in each case. Further advantageous properties and configurations of the presently disclosed receptacle are described in more detail below.
- the functional device is preferably a functional device of a base station of a preparation device, in particular a food processor, which is assigned to a functional device of the preparation vessel.
- hob includes a device, in particular with a hob plate, on which cooking vessels can be placed and with which these cooking vessels and / or their contents can be heated.
- the term “hob” thus also includes heating devices typically arranged under the hob plate, such as, for example, inductive and / or heat radiation emitting heating devices and their electrical and electronic devices
- Heating devices arranged on the preparation vessel can in particular comprise resistance heating devices, preferably thick-film resistance heating devices.
- the term “food” should also include pre-products of food, unless explicitly stated in each case.
- Preliminary products can be products which can be converted into food through appropriate measures, such as green tomatoes when they are heated or kale when they are cooled below freezing point.
- a preparation vessel comprises a vessel with a space for holding food or its preliminary products, which can be designed to be closable, and is suitable and intended for the preparation of food, in particular food intended for human consumption.
- Embodiments of conventional preparation devices are known to the person skilled in the art and can also be purchased in a variety of ways. Cooking functions could already be realized with these conventional preparation vessels and the preparation vessels disclosed here can be used for cooking, in particular cooking or frying, preferably also in parallel to a corresponding use of the hobs disclosed here.
- the food processors are conventional preparation devices such as the Thermomix device from Vorwerk, the Food Processor 5KSM2FPA from Kitchen-Aid, the Phillips-HR762, the Prep & Cook device from Krupps, the Cookit device from Bosch, Selling Cuisine from Silvercrest, the food processor with cooking function MD 16361 available for purchase from Medion.
- the hob disclosed in the present case forms a surface facing the user on the upper side, in which the receptacle is arranged, a hob plate of the hob preferably and advantageously consisting of glass or glass ceramic or at least comprising glass or glass ceramic and preferably this surface of the upper side as a work area Provides.
- the hob plate can also consist of or comprise other temperature-resistant materials such as mineral panels, fine tile panels such as TPB.
- a recess for receiving, in particular, a lower part of the preparation vessel is formed in the surface of the top side.
- This recess is advantageously designed as a trough.
- the recess can also comprise an opening in the hob plate.
- the receptacle comprises, as a functional device, a mechanical coupling device for coupling, in particular a device for rotationally fixed coupling with an associated mechanical coupling device as a functional device of an associated preparation vessel.
- the receptacle has, in particular as a functional device, a weighing device, in particular for weighing the preparation vessel with or without food or pre-products of food arranged therein.
- This functional unit does not have to be assigned an independent functional unit of the preparation vessel, since it can independently detect the weight of the preparation vessel and of the preparation vessel with the foodstuffs arranged therein.
- transmitters for electrical energy in particular in the form of contact pins or coupling parts, can be arranged in or on the receptacle.
- transformers for electrical energy in particular in the form of capacitive transformers and / or inductive transformers, can also be arranged in or on the receptacle.
- the hob advantageously includes devices for communication and / or data exchange with internal and / or external databases, in particular for data exchange of process data for operating a preparation vessel, in particular assigned to the receptacle, these databases being referred to as recipe databases and access to these being licensed for a fee can be.
- transmitters for this data exchange between the hob and the preparation vessel are advantageously arranged in or on the receptacle.
- the transmitters can include emitters and receivers, in particular antennas for the transmission of electromagnetic signals, inductive and / or capacitive signals and optical signals, the transmitted signals complying with the ANT, ANT + , Bluetooth, NFC, Wifi and / or a user-specific standard .
- the hob has in particular preferably at least one near or on the receptacle Display and / or a control panel.
- the bottom of the trough can be sunk or designed to be sunk, in particular sunk or sunk to such an extent that the hob, in particular in the sunk state of the trough, by means of a cover assigned to the receptacle, is preferably essentially flat and preferably towards the top can be covered in a fluid-tight manner manually or by a motor.
- At least one opening for a vapor extraction is assigned to the receptacle of the preparation vessel, which opening is preferably formed adjacent to the receptacle of the preparation vessel in the hob plate, considerable advantages can be achieved as a result.
- the fume extractor is preferably used effectively with the preparation vessel on its own or can also include conventional cooking vessels arranged on the hob plate, in particular through manual or automated setting of the amount of fluids, in particular vapors, withdrawn per unit of time.
- a fume extractor fulfills a double function for both types of cooking, that of a conventional hob and that of a preparation device according to the invention, which is only made possible by integrating a preparation vessel into the hob equipped with a fume extractor as disclosed herein.
- fluids in particular fluids released during a cooking process within the preparation vessel or within a cooking vessel arranged on the hob plate, can then advantageously be drawn off through the opening of the vapor exhaust into a fluid duct arranged under the hob plate, with the fluid duct being preferred , in particular to enable a particularly compact design, can be arranged inside the hob, preferably surrounding the base station of the preparation vessel, and the fluids drawn off can be discharged to the outside of the hob by means of the fluid guide.
- the base station can be closed in a fluid-tight manner without covering a substantial part of the at least one opening of the vapor extractor.
- the at least one opening for the vapor extraction in a preparation vessel arranged in the receptacle surrounds this laterally, running at least over a section of the outer circumference of the preparation vessel, an advantageous use of the surface of the hob plate can be achieved, especially if the receptacle for the preparation vessel is arranged centrally in the hob plate, then not only a very compact design can be achieved, as shown for example in Figures 9 and 16, but also conventional cooking vessels arranged on the hob plate can be achieved fluidly and effectively through the vapor extraction.
- the at least one opening of the vapor vent comprises a plurality of openings which are formed by projections extending laterally opposite the receptacle of the preparation vessel, between which lateral support areas for the preparation vessel are formed, which in particular hold or support laterally a preparation vessel arranged in the receptacle, this provides a particularly user-friendly embodiment.
- the lateral support areas thereby not only form a guide for the preparation vessel when it is arranged on or in the hob plate, but also stabilize it during operation, for example during chopping or stirring processes, which cause excessive vibrations The preparation vessel.
- the lateral projections can advantageously extend in an essentially ring-shaped cover plate, which can be inserted into an associated opening in the hob plate and can be arranged on the preparation vessel. By removing this cover plate, a larger area of the fluid guide of the vapor exhaust can be provided for cleaning it or for removing or attaching vapor filters.
- this embodiment is cost-effective in comparison to the introduction of several openings in the hob plate, as would be the case with an opening for the vapor extraction that is arranged separately from the receptacle of the preparation vessel.
- a forced fluid or air duct can be configured in a fluid-carrying connection with the base station and with at least one further electronic device.
- Electronic assemblies in particular an electronic sub-unit of an inductive heating device of the hob, as well as assemblies of the base station or the base station of the preparation vessel and the housing for fluid guidance of the fume extractor can also advantageously be connected to a common fluid conveying device, in particular a common fan unit, to conduct air or fluid , in particular to the aforementioned assemblies inexpensive and with reduced space requirements with only a single To detect fluid delivery device.
- a common fluid conveying device in particular a common fan unit
- the hob can advantageously have edge protection and / or vibration protection for an associated preparation vessel.
- the hob has a heating device, preferably an inductive heating device, in particular in or near the receptacle, by means of which a cooking vessel of a preparation vessel assigned to the hob can also be heated.
- a heating device preferably an inductive heating device, in particular in or near the receptacle, by means of which a cooking vessel of a preparation vessel assigned to the hob can also be heated.
- the statement “in the vicinity” denotes a distance which is less than the distance to a further cooking surface of the hob that is closest in each case.
- a preparation vessel for receiving in or on a hob comprises at least one functional device which is assigned to a functional device, in particular a functional device of a base station, which is preferably located in the vicinity of or on the mounting of the hob.
- conventional preparation vessels which have already been acquired with their base station can also be used with the presently disclosed hob together with its corresponding receptacle.
- Preparation vessel comprise a mechanical coupling device for coupling, in particular for non-rotatable coupling with an associated mechanical coupling device of an associated receptacle in a hob.
- Transmitters for electrical energy in particular in the form of coupling parts or contact pins on the preparation vessel, in particular on a Be arranged base assembly of the preparation vessel.
- the transformers for electrical energy in particular in the form of capacitive transformers and / or inductive transformers, can be designed.
- heating devices and / or thermal sensors can be arranged on the preparation vessel, which advantageously allow defined, time-controlled temperature profiles to be implemented within the preparation vessel, in particular with foodstuffs or their preliminary products arranged therein.
- the preparation vessel can include transmitters for exchanging data with transmitters of an associated hob.
- These transmitters can include emitters and receivers, in particular antennas for the transmission of electromagnetic signals, inductive and / or capacitive signals and optical signals, the transmitted signals preferably complying with the ANT, ANT + , Bluetooth, NFC, Wifi, and / or user-specific standards Standard.
- Figure 1 is a partially cross-sectional representation of a first embodiment of a hob with a receptacle for a preparation vessel, in which an opening in a hob plate made of glass or glass ceramic forms part of the receptacle, in a highly schematic form,
- FIG. 2 shows a representation, also partially shown in cross section, of a second, thermally particularly stable embodiment of a hob with a receptacle for a preparation vessel in which an opening with glass or glass or
- FIG. 3 shows the representation shown in FIG. 1 of a first embodiment of a hob with a receptacle for a preparation vessel, in which an edge protection and noise and / or vibration protection is attached to the receptacle, in a highly schematic form,
- FIG. 4 shows the representation shown in FIG. 3 of the first embodiment of a hob with a receptacle for a preparation vessel, in which a manually attachable cover is arranged on the receptacle, in a highly schematic form,
- FIG. 5 shows the representation of the first shown in FIG Embodiment of a hob with a receptacle for a preparation vessel, in which a motorized attachable or movable cover is arranged on the receptacle, in a highly schematic form
- FIG. 6 shows a representation of a preparation device, partially shown in cross section, in which the preparation vessel is arranged in a conventional base station, in a highly schematic form
- FIG. 7 shows a representation, partially in cross section, of the second embodiment of a hob with a receptacle for a preparation vessel, in which a preparation vessel assigned to the receptacle is arranged therein, in a highly schematic form,
- FIG. 8 shows an exemplary embodiment of a hob in a view obliquely from above from the perspective of a typical user, in which the receptacle for an assigned preparation vessel is provided with a cover assigned to it
- FIG. 9 shows an exemplary embodiment of a hob in a view vertically from above, in which the receptacle for an assigned preparation vessel is provided with a cover assigned to it and a locally variable hob area is on the left side and another locally variable hob area is located on the right side next to the receptacle for a assigned preparation vessel are located
- FIG. 10 shows an exemplary embodiment of a hob in a view perpendicularly from above, in which the receptacle for an assigned preparation vessel is provided with a cover assigned to it, a locally fixed hob area to the right and two further locally fixed hob areas in front of the receptacle for an assigned preparation vessel are located,
- FIG. 11 shows an exemplary embodiment of a hob in a view perpendicularly from above, in which the receptacle for an assigned preparation vessel is provided with a cover assigned to it and two locally variable hob areas are located to the right next to the receptacle for an assigned preparation vessel,
- FIG. 12 shows an exemplary embodiment of a hob in a view perpendicularly from above, in which the receptacle for an associated preparation vessel is provided with a cover associated therewith and two locally variable hob areas are located to the right of the receptacle for an associated preparation vessel and the receptacle for a assigned preparation vessel with a display field form an independent assembly,
- FIG. 13 shows an exemplary embodiment of a hob in a view perpendicularly from above, in which the receptacle for an associated preparation vessel with one associated therewith Cover is provided and a locally variable hob area is located laterally to the right of the receptacle for an assigned preparation vessel and an extractor device in the form of a vapor extraction is arranged in the hob between the receptacle for an assigned preparation vessel and the locally variable hob area,
- FIG. 14 shows an exemplary embodiment of a hob in a view perpendicularly from above, in which the receptacle for an assigned preparation vessel is provided with a cover assigned to it and a locally variable hob area is located to the right of the receptacle for an assigned preparation vessel and the receptacle for a Associated preparation vessel with a display field form an independent assembly, with an extractor device in the form of a fume extractor being arranged in the hob between the receptacle for an associated preparation vessel and the locally variable hob area,
- FIG. 15 shows an exemplary embodiment of a hob in a view perpendicularly from above, in which the receptacle for an assigned preparation vessel is provided with a cover assigned to it and two locally variable hob areas are located to the right of the receptacle for an assigned preparation vessel and the receptacle for an assigned preparation vessel with a display field and the locally variable hob areas each form an independent assembly, with one
- Fume extractor device in the form of a fume extractor is arranged in the hob behind the receptacle for an associated preparation vessel and the locally variable hob areas
- FIG. 16 shows an exemplary embodiment of a hob in a view vertically from above, in which the receptacle for an assigned preparation vessel is surrounded by at least one opening of a fume extractor and a locally variable hob area is on the left side and another locally variable hob area is located on the right next to the receptacle for an assigned preparation vessel is located,
- FIG. 17 shows a partially cross-sectional representation of a hob, which extends in a vertical direction through the geometric center of gravity of the receptacle for a preparation vessel, in which the receptacle for a preparation vessel has an opening for a vapor exhaust, as well as functional groups assigned to this vapor exhaust,
- FIG. 18 shows a part of the representation shown in FIG. 17 of a hob with a receptacle for a preparation vessel, in which the receptacle for a preparation vessel has an opening for a Has vapor extraction, with a preparation vessel arranged in the receptacle,
- FIG. 19 shows a representation of a hob, shown partially in cross section, which extends in a vertical direction through the geometric center of gravity of the receptacle for a preparation vessel, with a receptacle for a preparation vessel in which the receptacle for a preparation vessel has an opening for a vapor exhaust, with a on the receptacle arranged cover, which does not close openings for the vapor extraction
- FIG. 20 shows a partially cross-sectional representation of a hob, which extends in a vertical direction through the geometric center of gravity of the receptacle for a preparation vessel, with a receptacle for a preparation vessel in which electronic assemblies, in particular an inductive heating device of the cooktop and assemblies of the base station of the Preparation vessel are fluid-cooled, in particular air-cooled, with a preparation vessel arranged in the receptacle,
- FIG. 21 shows a representation of a hob, shown partially in cross section, which extends in a vertical direction through the geometric centroid of the receptacle for a preparation vessel, with a receptacle for a preparation vessel in which electronic assemblies, in particular a inductive heating device of the hob, as well as assemblies of the base station of the preparation vessel and the housing for fluid guidance of the fume extractor with a common fluid conveying device, in particular a common fan unit, are connected to conduct air or fluid, with a preparation vessel arranged in the receptacle,
- FIG. 22 shows a partially cross-sectional representation of a hob, which essentially corresponds to the embodiment shown in FIG. 22, with a common fluid delivery device, in particular a common fan unit, in which, however, a fluid or air volume control device controls the amount of the common fluid or air volume control device regulates fluids or air each independently for the vapor extraction as well as the base station and other electronic units.
- a common fluid delivery device in particular a common fan unit
- a fluid or air volume control device controls the amount of the common fluid or air volume control device regulates fluids or air each independently for the vapor extraction as well as the base station and other electronic units.
- FIG. 6 is a representation shown partially in cross section
- Preparation device 1 in which the preparation vessel 2 is arranged in a conventional base station 3, in a highly schematic form.
- the preparation vessel 2 has an essentially cylindrical lower part 4, on which the vessel part 5 for receiving food 6 to be prepared or the preliminary products thereof is arranged.
- the vessel part 5 can consist of a metal or glass or glass ceramic or comprise metal or glass or glass ceramic.
- Stainless steel and aluminum are particularly suitable as metals, since these are also particularly suitable for inductive heating.
- the preparation vessel 2 can have additional assemblies, such as a lid to cover the vessel part 5,
- a liquid food 6, which forms a liquid surface 7, is shown as food 6 in FIG. 6 merely by way of example.
- the cutting device 9 protrudes into the food 6 or is completely surrounded by it.
- these form a device for comminuting which is suitable for foodstuffs or preliminary products of foodstuffs and is provided for comminuting them.
- the device for comminuting is not limited to stirring, chopping and / or cutting devices, but includes any mechanical device which is suitable for comminuting foodstuffs or their preliminary products.
- the device for comminuting can thus also comprise a grinder for grinding the foodstuffs or their preliminary products or also a mortar.
- the stirring, chopping and / or cutting device 9 has a drive shaft 10 which is non-rotatably connected to the head 8 and, with reference to FIG.
- the drive shaft 10 is held both in the vessel part 5 and in the lower part 4 so as to be rotatable and fluid-tight.
- a coupling part 11 is also connected non-rotatably to the drive shaft 10 and is in detachable non-rotatable engagement with an associated mechanical coupling part 12 of the base station 3.
- an electric motor is arranged in the base station 3 together with its electrical or electronic control and the associated electrical power supply, which is known to the person skilled in the art, but is not explicitly shown in the figures.
- the base station 3 forms a foot part 13, which receives the aforementioned electric motor and its electrical and / or electronic control and the associated electrical power supply and a base section 14 in which electrical coupling parts 15 to 19 are formed, in which associated electrical contact pins 20 to 24 extend when the preparation vessel 2 is inserted into the base station 3.
- a heating device 25 is arranged below the vessel part 5, which can be supplied with electrical energy by means of at least two electrical coupling parts 15 to 19 and contact pins 20 to 24 assigned to them in order to heat food 6 located in the vessel part 5 under the control of the base station 3.
- a preferably electronic temperature sensor 26 can be used to measure the temperature of the vessel part 5 and, indirectly, as well as in the event of temperature changes with a time delay, the temperature of the food 6 can be measured as a result.
- the temperature sensor 26 is also connected to the base station 3 by means of at least two electrical coupling parts 15 to 19 and contact pins 20 to 24 assigned to them, which records its sensor data and compares them with assigned data from an internal or external recipe database.
- the vessel part 5 is made of glass or glass ceramic or comprises at least areas made of glass or glass ceramic, electromagnetic radiation, such as visible light or thermal radiation, can usually be passed through the glass or the glass ceramic material and detected by sensors and evaluated electronically.
- electromagnetic radiation such as visible light or thermal radiation
- the temperature of the food can then be detected by means of the optical sensor 27, which is within from his field of view S, shown bordered by dashed lines, can detect the temperature radiation emitted by the food 6 and convert it into electrical signals by sensors, which can be transmitted to the base station 3 by means of at least two electrical coupling parts 15 to 19 and contact pins 20 to 24 assigned to them, as well as lines not shown and can be evaluated by this.
- Two further optical assemblies 28 and 29 form a light barrier in which the light beam L shown in dashed lines above the liquid surface 7 can initially pass unhindered through the vessel part 5 of the preparation vessel 2.
- optical assemblies 28 and 29 are each connected to the base station 3 by means of at least two electrical coupling parts 15 to 19 and contact pins 20 to 24 assigned to them, as well as lines not shown, and can consequently transmit corresponding sensory data to the base station 3.
- optical sensors 27 and optical assemblies 28 and 29 as well as their use described here are already developments of a conventional base station 3, which by the inventors of present invention.
- vessel part 5 of the preparation vessel consisting of glass or glass ceramic or comprising glass or glass ceramic
- the invention provides a receptacle 30 in a hob 31, on or in which the preparation vessel 2 can be placed and which can be seen in a first embodiment from the partially cross-sectional view of FIG.
- the cooktop is understood to be that assembly, preferably also independently manageable and tradable, which forms an upper side facing a user with its associated surface 32, on which cooking vessels 33 can be arranged and at least food 6 located therein by means of heating devices 34 of the cooktop 31 can be heated.
- such a hob 31 is shown in FIG. 8 in a view obliquely from above from the perspective of a typical user.
- the heating devices 34 of the hob 31 can be thermal radiators or inductive heating devices 34, as these are well known to those skilled in the present technical field and are only shown schematically in the figures. Cooking devices heated with gas can also be part of a corresponding hob 31.
- Such hobs 31 can be independently manageable assemblies with all associated electrical and electronic supply devices or form part of a more complex assembly, for example an assembly integrated into a more complex smart home application and both via display fields 35 and via control panels 36, in particular touch-enabled control panels 37 have.
- control panels 36 and 37 By means of the control panels 36 and 37, all operating processes of a conventional base station 3 can be carried out in relation to the preparation vessel 2, and the display panel 35 is suitable for realizing all messages as well as the user guidance of a conventional base station 3.
- control panels 36 and 37 With the control panels 36 and 37, however, all operating and control processes of a conventional hob can be carried out and the display panel 35 is also suitable for corresponding user guidance.
- control panels 36 and 37 thus each form an operating and control unit which is functionally assigned to both the hob 31 and the preparation vessel 2.
- the display field 35 is also suitable for providing all messages as well as the user guidance of a conventional hob and thus forms a display unit that is also functional to both the Hob 31 and the preparation vessel 2 is assigned.
- a "normal”, that is conventional control via a single TFT screen is possible for the entire preparation device 56, this means for the hob 31 and the preparation vessel 2, if, for example, the display field 35 is designed as a touch-enabled TFT screen.
- a further advantage of the presently disclosed preparation device 56 is a uniform operator guidance for the preparation vessel 2 and the hob 31, which can also have a uniform operator logic and no longer has to have separate databases for the hob 31 and the preparation vessel 2, but these Merge and share data in a single database.
- the presently disclosed preparation vessel 2 differs from conventional food processors, since it is integrated into the entire operator guidance of the preparation device both with its sensors and its functional devices and, in certain embodiments, can also be integrated into the automated control of a fume extractor.
- the presently disclosed hob 31 comprises at least one receptacle 30 for a preparation vessel 2 and at least one functional device, in particular a functional device of a base station of a preparation device, in particular a food processor, which is preferably assigned to a functional device of the preparation vessel.
- a functional device is understood to mean a device which can perform a function on or in the preparation vessel 2, in particular on or in its vessel part 5, during the processing or preparation of foodstuffs or their preliminary products.
- Functions within the vessel part 5 of the preparation vessel include, given below in a non-exhaustive list: heating a food or an intermediate product, in particular frying, steaming, cooking, cooling a food or an intermediate product, stirring, kneading, the Mixing, cutting, chopping, grinding, fermenting, permanent slow cooking (so-called "slow cooking”), steam cooking, foaming the food or an intermediate product, recording the temperature and / or the thermal radiation of a food or preliminary product within the vessel part 5.
- associated functional devices each comprise devices which support or implement the functions mentioned above.
- food arranged in the vessel part 5 of the preparation vessel 2 can, for example, be stirred, kneaded, mixed, ground, fermented, permanently cooked gently (so-called “slow cooking”), be cooked with steam, foamed or chopped, depending on how fast the head 8 provided with cutting blades is rotated.
- a first embodiment can comprise a hob 31 with a receptacle 30 for a preparation vessel 2, which has a stirring, chopping and / or cutting device 9, in particular as a functional device.
- the functional device of the receptacle 30 comprises a mechanical coupling device, preferably with a coupling part 12, which is the coupling part of a conventional base station 3 may correspond, for coupling, in particular for rotationally fixed coupling with an associated mechanical coupling device as a functional device of the preparation vessel 2 in the form of the coupling part 11.
- Further functional devices can be electrical coupling parts and / or contact pins, as described later for the coupling parts 15 to 19 and the contact pins 20 to 24, and / or heating devices 25, temperature sensors 26, in particular optical temperature sensors 27, optical assemblies 28 and 29, capacitive or inductive transmitters 47, 48 as well as devices 49 and 50 for communication and / or for data exchange with internal and / or external databases, as will be described in more detail below.
- the hob 31 shown in Figures 1 to 5 and 7 and 8 each has a hob plate 38, which forms a top facing the user with its surface 32 in which the receptacle 30 is arranged, the hob plate 38 consists of glass or glass ceramic or at least comprises glass or glass ceramic.
- a recess 39 for receiving a lower part 4 of the preparation vessel 2 is formed in the surface 32 in particular, which recess is shown by a double arrow in FIG. 1 only by way of example.
- the recess 39 can be designed as a trough 40, which forms a recess for receiving in particular the lower part of the preparation vessel 2, whereby the preparation vessel 2 in its operating position in the receptacle 30 protrudes less over the hob plate 38 and also against, for example, unwanted lateral shifts or tilting is secured when handling cooking utensils, which is particularly advantageous when there are heated food in the vessel part 5 of the preparation vessel 2.
- an embodiment of the trough 40 which allows as little play as possible to the side of the lower part of the preparation vessel 2 can further support the stability of the preparation vessel 2 in its operating position.
- the hob 31 can only comprise an opening in the hob plate as a recess 39 which defines a stand for the preparation vessel 2 on which the functional devices of a base station 3 assigned to the preparation vessel 2 are formed.
- the bottom 41 of the trough 40 is arranged sunk relative to the surface 32 and, moreover, can also be designed so that it can be lowered further.
- a lateral part M, in particular an upper lateral part of the trough 40, which is directly, as in FIG. 2 can be seen below the dashed line downwards, extending in the direction of the bottom 41 of the trough 40, made of glass or glass ceramic, in particular in order to further promote the resistance of the receptacles 30 to temperature and thermal shock.
- FIGS. 3, 4 and 5 embodiments are shown in which the bottom 41 is sunk so far that the hob, in particular the opening 39, can be covered or even closed by means of a cover 42 assigned to the receptacle 30.
- the cover 42 is preferably essentially flat and can be positively inserted into the receptacle 30, in which the latter can seal the hob 31 in a fluid-tight manner on the upper side with sealing means 43, in particular sealing lips or round cord rings, running around its outer circumference.
- FIG. 4 shows a cover 42 that can be attached manually, in particular from above, which is arranged in the recess 39 of the receptacle 30 in a fluid-tight manner.
- a motorized attachable or movable cover 42 is shown on the receptacle 30, by means of which the receptacle 30 is actuated by a motor, in the present case from the underside of the hob plate 38, can be covered in a fluid-tight manner.
- the cover 42 is arranged on a support arm 44, which can be lowered from the position shown in FIG.
- the cover 42 can be pivoted by the lifting and pivoting device 45 under the recess 39 and then raised so that the recess 39 is covered in a fluid-tight manner.
- the lifting and swiveling device 45 senses whether the swiveling and / or lifting movement described above counteracts a mechanical resistance, so that in particular injuries to a user or impairments due to soiling of the receptacle are avoided 30 do not have any adverse consequences.
- the detection of such a malfunction can be displayed on the display field 35 together with suggestions for remedial action.
- a weighing device 46 in particular for weighing the preparation vessel 2 with or without foodstuffs or preliminary products of foodstuffs arranged therein, can be provided in that the weight which the preparation vessel 2 exerts on the floor 41 of the base station 3 is measured. This can be done, for example, by means of piezoelectric sensors or other pressure or weight sensors known to those skilled in the art.
- the base 76 of the hob 31 receives the base station 3 of the preparation vessel 2 in a load-bearing manner.
- transmitters for electrical energy in particular in the form of contact pins 20 to 24 or coupling parts 15 to 19, can be arranged in or on the receptacle 30.
- Transmitters for electrical energy can, however, also, in particular, be arranged in the form of capacitive transmitters 47 and / or inductive transmitters 47 on the receptacle 30 of the hob 31, as can be seen from FIG.
- transmitters for electrical energy are then also arranged in each case, in particular in the form of capacitive transmitters 48 and / or inductive transmitters 48, on the foot part 4 of the preparation vessel 2, as this is likewise only illustrated by way of example and in a highly schematic manner the figure 7 can be seen.
- devices 49 for communication and / or for data exchange with internal and / or external databases in particular for data exchange of process data for the operation of the preparation vessel 2, both on the preparation vessel 2 itself, on the receptacle 30 or assigned to them in the hob 31 or in its vicinity can be present be.
- Corresponding or assigned devices 50 for communication and / or for data exchange with internal and / or external databases, in particular for data exchange of process data for operating the preparation vessel 2, can also be attached to the preparation vessel 2 itself.
- the devices 49 and 50 advantageously include transmitters for the data exchange between a hob assigned to the devices 49 and the devices 50 of the preparation vessel.
- the transmitters of the devices 49 and 50 include emitters and receivers, in particular antennas for the transmission of electromagnetic signals, inductive and / or capacitive signals as well as optical signals, the transmitted signals complying with the standards ANT, ANT + ,
- Bluetooth, NFC, Wifi, and / or a user-specific standard This makes it possible, for example by means of Bluetooth or WiFi communication, to control both the preparation vessel 2 and the receptacle 30 with their respective assemblies via the app of a mobile device.
- the control devices required for this which are usually operated under processor control, are not described in detail, however, since they are known to the person skilled in the art.
- Voice assistance devices 52 be independent devices, such as, for example, Alexa R from Amazon R Germany GmbH or Echo R from Google R Germany GmbH, or also run on the mobile devices 51 in an application-controlled manner.
- Alexa R Amazon R , Echo R or Google R can be trademarked terms of their respective owners.
- the hob 31 or its receptacle can also have an edge and / or vibration protection 53 for an associated preparation vessel 2, for example consisting of a temperature-stable elastomer or comprising it, as shown by way of example in FIG.
- a device 54 for sound or noise protection made of a temperature-resistant, Sound-absorbing material can be provided on or in the receptacle 30, which is shown only by way of example in FIGS. 3 and 4 and surrounds the lower part 4 of the preparation vessel 2 in an essentially pot-shaped manner.
- the receptacle 30 of the hob 31 can advantageously also be arranged under an extractor device 55, in particular an extractor hood, so that any fluids that may escape during operation of the preparation vessel 2, which in the frame of the present disclosure can also be referred to as vapor, can be withdrawn and a user has to be less affected by this.
- FIGS. 9 to 15 each represent an exemplary embodiment of a hob 31 in a view perpendicularly from above and the receptacle 30 for an associated preparation vessel 2 is provided with a cover 42 associated therewith.
- a locally variable hob area 58 is arranged laterally on the left and another locally variable hob area 59 is arranged laterally on the right next to the receptacle 30 for an associated preparation vessel 2.
- the terms “laterally left” and “laterally right” relate to the perspective of an observer who is looking at the hob 31 from above approximately in front of the display field 35.
- the meaning of the terms “in front of” and “behind” is also understood from this point of view, so one object, such as for example the display field 35, lies in front of another when the latter is closer to the viewer.
- the display field 35 therefore lies in front of the receptacle 30 and consequently this receptacle 30 lies behind the display field 35.
- the position of a cooking vessel 33 is not strictly defined locally, but can be placed anywhere on the hob 31 in the area indicated by parallel lines and heated in such a position, for example by means of inductive energy supply.
- FIG. 10 shows an exemplary embodiment in which a locally fixed hob area 60 is located on the right side and two further locally fixed hob areas 61, 62 are located in front of the receptacle 30 for an assigned preparation vessel 2.
- a locally fixed hob area is understood to be an area within which a cooking vessel 33 should be arranged in order to be heated as completely as possible on its underside.
- These locally fixed hob areas 60, 61, 62 extend approximately in the area marked by crosses and can include thermal radiators, for example.
- FIG. 11 shows an exemplary embodiment of a hob in which the receptacle 30 for an associated preparation vessel 2 is provided with a cover 42 associated therewith and two locally variable hob areas are located to the right of the receptacle for an associated preparation vessel.
- FIG. 12 reveals an exemplary embodiment of a hob 31 in which two locally variable hob areas 58, 59 are located to the right of the receptacle 30 for an associated preparation vessel 2 and the receptacle 30 with a display field 35 form an independent assembly.
- An independent assembly is understood to be an independently manageable assembly that can be provided, for example, in that the receptacle 30 and the display field 35 are arranged in their own hob plate 63, preferably also made of glass or glass ceramic like the hob plate 38.
- FIG. 13 shows an exemplary embodiment of a hob 31 in which a locally variable hob area 58 is located to the right of the receptacle 30 for an assigned preparation vessel 2 and between the receptacle 30 for an assigned preparation vessel 2 and the locally variable hob area 58 there is an extractor device 55 in
- a vapor exhaust 64 is arranged in the hob 31, of which the inlet opening 65 for fluids can be seen in FIG. 13 as an example. So much for the revelation 13 to 15, reference is made to the vapor exhaust 64 in the embodiments shown in FIGS. 13 to 15, only its inlet opening 65 for fluids can be seen in these views and preferred embodiments of the vapor exhaust 65 are explained in more detail below with reference to FIGS. 16 to 20.
- FIG. 14 shows an exemplary embodiment of a hob 31 in which the receptacle 30 for an associated preparation vessel 2 is provided with a cover 42 associated therewith and a locally variable hob area 58 is to the right of the receptacle 30 and the receptacle 30 for an associated preparation vessel 2 form an independent assembly 66 with the display field 35.
- An extractor device 55 is arranged in the form of a vapor extractor 64 with its inlet opening 65 for fluids in the hob 31 between the receptacle 30 for an associated preparation vessel 2 and the locally variable hob area 58.
- the locally variable hob area 58 together with the control panel 36 form a further independent assembly 67 and the vapor extractor 64 also forms yet another independent assembly.
- FIG. 15 shows an exemplary embodiment of a hob 31 in which two locally Variable hob areas 58, 59 are located laterally to the right of the receptacle 30 for an associated preparation vessel 2 and the receptacle 30 with a display field 35 and the locally variable hob areas 58, 59 form a further independent assembly 67 and yet another independent assembly 68.
- an extractor device 55 in the form of a fume extractor 64 is arranged in the hob 31 behind the receptacle 30 for an associated preparation vessel 2 and the locally variable hob areas 58, 59 as a likewise independent assembly.
- FIG. 16 shows an exemplary embodiment of a hob 31 in a view vertically from above, in which the receptacle 30 for an associated preparation vessel 2 is preferably arranged centrally in the hob 31, this preferably means the centroid or the geometric center of gravity of the The hob.
- a locally variable hob area 58 is located on the left side and another locally variable hob area 59 is located on the right side next to the receptacle 30 for an assigned preparation vessel 2.
- the receptacle 30 of the preparation vessel 2 is assigned at least one opening 71a, 71b, 71c for a vapor extractor 64, which is preferably formed adjacent to the receptacle 30 of the preparation vessel 2 in the hob plate 38.
- the vapor extractor 64 comprises a fluid duct, which is designed as a housing 74 and is arranged under the hob plate 38, a fluid delivery device, preferably in the form of an exhaust fan 78, and at least one fluid channel 81 by means of which the extracted fluids 75 are discharged to the outside of the hob 31.
- the fluid guide with its housing 74 is preferably connected in a fluid-tight manner within the hob 31 below the hob plate 38, and the base station 3 of the preparation vessel 2 is arranged laterally surrounding it.
- the housing 74 also encloses the base station 3 in a fluid-tight manner at the edge, with at least the part of the base station 3 protruding into the housing 74 being essentially fluid-tight with respect to the interior 71 of the hob 31 located outside the housing 74.
- fluids 75 released during a cooking process within the preparation vessel 2 or within a cooking vessel 33 arranged on the hob plate 38 can be drawn off through the opening 71a, 71b, 71c and discharged along the fluid channel 81 to the outside of the hob 31 by means of the vapor extractor 64 will.
- the fluids 75 drawn off can be passed through a vapor filter 80, shown for example in FIG Covering the underside of the openings 71a, 71b, 71c, so that the fluids 75 drawn off can be cleaned of undesired constituents.
- the at least one opening 71 of the vapor vent 64 comprises a plurality of openings 71a, 71b, 71c, which are formed by projections extending laterally opposite the receptacle 30 of the preparation vessel 2 or radially with respect to the geometric centroid of the receptacle 30 and with a The preparation vessel 2 arranged in the receptacle 30 surrounds this laterally, running at least over a section of the outer circumference of the preparation vessel 2.
- Lateral support areas 72a, 72b, 72c for the preparation vessel 2 are formed between the openings 71a, 71b, 71c. These lateral support areas 72a,
- 72b, 72c can hold a preparation vessel 2 arranged in the receptacle 30 laterally or support it laterally and thereby introduce into the hob plate 38, in particular lateral forces originating from the preparation vessel 2, for example caused by vibrations of the preparation vessel 2.
- the lateral projections 72a, 72b, 72c can extend in an essentially ring-shaped cover plate 79, which can be inserted into an associated opening 69 in the hob plate 38 and which can be removed independently.
- the opening 69 surrounds the receptacle 30 preferably in a radially or cylindrically symmetrical manner.
- the receptacle 30 comprises a partial area, in particular a recess partial area 70 of the opening 69.
- the essentially ring-shaped cover plate 79 which can be removed independently from the hob plate 38, is shown by way of example in FIG Hob 31 can be removed or inserted into it.
- the essentially ring-shaped cover plate is raised and can rise with its edge 87 laterally above the hob plate 38 and rest with this lateral edge 87 on its surface.
- the cover plate can also be made in two parts and in this case comprise the cover plate 79 shown in FIGS 87 forms and can be releasably attached to the preparation vessel 2.
- the section 88 of the cover plate together with the preparation vessel 2 can be removed from the hob 31 and in particular the essentially ring-shaped cover 79 on the hob 38 remain and cover this at least partially even after the preparation vessel 2 has been removed.
- the hob plate 38 and the cover plate 79 with the projections 72a, 72b and 72c can also be designed as a one-piece, preferably also as a flat hob plate, in particular without an elevation.
- preparation vessel 2 can also be inserted into the receptacle 30 of the hob 38 without an annular cover 79 or cover plate 79 with suitable ventilation openings.
- FIG. 19 shows a representation, partially shown in cross section, of a hob 31 with a further embodiment of a cover 82 for receiving the preparation vessel 2.
- the receptacle 30 can be covered by a cover 82 assigned to it and the base station 3 can be closed in a fluid-tight manner with an elastic collar 83 protruding downward from this.
- the cover 82 also has a lateral edge 87 by means of which the cover 82 can be carried by the hob 83 and which provides a defined support for the cover 82, which ensures that the collar 83 overlaps the base station 3 with sufficient mechanical contact complete this fluid-tight.
- the cover 82 is equipped with through-openings 89a, 89b, 89c in such a way that the vapors 75 can be drawn off through this cover 82, because these through-openings, of which only the through-openings 89a and 89b are shown in FIG. 19 due to the selected sectional plane, have approximately similar or larger lateral dimensions as the openings 71a, 71b and 71c of the vapor exhaust 64.
- the through openings 89a, 89b, 89c with their lateral dimensions ensure that even if these are arranged rotated relative to the openings 71a, 71b and 71c of the fume extractor 64, the openings 71a , 71b and 71c of the vapor extractor are not covered to a significant extent and the vapor extractor 64 remains functional even in this position of the cover 82.
- a grid or fabric can also be arranged as a one-piece circumferential area on the cover 82 of the receptacle 30.
- a cover 83 preferably as part of the cover 82, preferably covers the base station 3, preferably airtight, so that vapor cannot get into the internal structure with the coupling parts, such as 12, and contaminate the internal part
- FIG. 20 shows the hob 31 shown in FIG. 19 with additional functional groups attached to it.
- Modern hobs are increasingly being operated with induction heating.
- the power electronics contained in an induction subunit 84 usually require forced ventilation, since considerable waste heat is generated here.
- an electric motor in a base station 3 is usually provided with forced ventilation.
- Embodiment of the presently disclosed hob the two ventilation devices, that which is contained in the induction subunit 84 and that of the base station 3, can advantageously be combined.
- the subunit 84 or other electronic devices and the base station 3 are each connected to a ventilation duct 85a, 85b in such a way that the cooling ventilation flow through the subunit 84 through the ventilation duct into the base station 3 and through it by means of the ventilation duct 85b a common fluid delivery device, in particular a fan unit 86.
- This provides a forced air duct with an air-conducting connection 85a between the base station 3 and at least one further electronic device, which is embodied here as an example as a sub-unit 84, by means of which waste heat from the hob interior 77 into the surroundings and thus to the outside of the hob plate 38 is discharged.
- the housing 74 of the fume extractor 64 is designed in such a way that it also feeds the air discharged from the electronic subunit 84 and passed through the base station 3, together with the extracted and preferably cleaned fluids 75, to the common fluid delivery device 90.
- FIG. 22 shows a representation of a hob 31, shown partially in cross section, which essentially corresponds to the embodiment shown in FIG Air volume control device 91, 92 the
- Air flow control device 91, 92 supplied fluids or
- the electronic assemblies in particular an electronic sub-unit 84 of an inductive heating device of the hob 31, as well as assemblies of the base station 3 or the base station 3 itself are connected by means of an air duct, in particular the ventilation duct 85a, and by means of the ventilation duct 85b also to the common fluid delivery device 90, in particular a common fan unit carrying air, connected.
- housing 74 for the fluid guidance of the vapor exhaust 64 is connected to the common fluid delivery device 90 in an air or fluid-guiding manner.
- an independently controllable fluid or fluid is in the housing 74
- Air quantity regulating device 91 in particular in the form of an electronically controlled and regulated valve device, for example arranged as a motor-driven pivotable valve flap.
- the delivery requirement of the vapor exhaust 64 can be regulated independently, this regulation interacting with the regulation of the common fluid delivery device 90 in such a way that the necessary delivery requirement is always provided.
- the air duct for guiding air from electronic assemblies, in particular the electronic subunit 84, as well as air from assemblies of the base station 3 or the base station 3 is an independently controllable fluid or
- Air quantity regulating device 92 likewise in the form of an electronically controlled and regulated valve device, for example assigned as a motorized pivotable valve flap.
- the pending delivery requirement for the air duct 85b can be regulated independently, this regulation being so with the regulation of the common fluid delivery device 90 works together to ensure that the necessary funding is always available.
- Air volume control device 92 and the common fluid delivery device 90 can be provided with a particularly low-noise and energy-saving operation, since they only have to provide the corresponding delivery requirement in a regulated manner and thereby provide a
- the sensors of the preparation vessel 2 can be used to detect the vapors occurring in the preparation vessel in order to provide an automated control of the fume extractor 64.
- Extractor device in particular an extractor hood or vapor extractor 64 arranged in the hob 31 or in the vicinity of the hob 31, in particular with an inlet opening 65 for fluids arranged in the hob 31 or in the vicinity of the hob 31
- 72 In particular 72a, 72b and 72c support points or areas for an assigned preparation vessel 2
- Raised section of the cover plate which in a further embodiment forms the edge 87 forms and can be releasably arranged on the preparation vessel 2
- valve flap 91 fluid or air volume control device, in particular electronically controlled and regulated valve device, in particular valve flap
- Air volume control device in particular electronically controlled and regulated valve device, in particular valve flap
- Assemblies 28 and 29 formed light barrier
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Cookers (AREA)
- Food-Manufacturing Devices (AREA)
- General Preparation And Processing Of Foods (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102020110966.0A DE102020110966B4 (de) | 2020-04-22 | 2020-04-22 | Kochfeld sowie Zubereitungsgefäß für Nahrungsmittel und diese umfassende Zubereitungsvorrichtung |
| PCT/EP2021/060442 WO2021214176A2 (de) | 2020-04-22 | 2021-04-21 | KOCHFELD SOWIE ZUBEREITUNGSGEFÄß FÜR NAHRUNGSMITTEL UND DIESE UMFASSENEDE ZUBEREITUNGSVORRICHTUNG |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP4139610A2 true EP4139610A2 (de) | 2023-03-01 |
Family
ID=78260977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP21722118.3A Withdrawn EP4139610A2 (de) | 2020-04-22 | 2021-04-21 | Kochfeld, zubereitungsgefäss für nahrungsmittel und zubereitungsvorrichtung umfassend ein kochfeld und ein zubereitungsgefäss |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP4139610A2 (de) |
| DE (1) | DE102020110966B4 (de) |
| WO (1) | WO2021214176A2 (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3128352B1 (fr) * | 2021-10-14 | 2023-09-29 | Seb Sa | Appareil de cuisson à induction équipé d’un organe d’accouplement rotatif |
| EP4276362A1 (de) * | 2022-05-12 | 2023-11-15 | Electrolux Appliances Aktiebolag | Kochgerät |
| CN115076738B (zh) * | 2022-06-29 | 2025-11-04 | 浙江工业大学 | 一种燃气灶用高自适应性聚能装置 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT235499B (de) * | 1962-04-27 | 1964-08-25 | Tirolia Werke Heiss J & Co Kg | Kochstellenträger, insbesondere Herd |
| US5372422A (en) * | 1993-11-29 | 1994-12-13 | Dubroy; Gary P. | Apparatus for automatically stirring food during cooking |
| US5617774A (en) * | 1995-10-04 | 1997-04-08 | J.L. Manufacturing Inc. | Self-stirring cooking device |
| DE19624648A1 (de) | 1996-06-20 | 1998-01-02 | Bosch Siemens Hausgeraete | Spezialtopf für eine Kochfeld-Garungseinheit |
| US5834739A (en) * | 1996-11-05 | 1998-11-10 | Barnstead/Thermolyne Corporation | Stirring hot plate |
| EP2921031A1 (de) * | 2012-11-14 | 2015-09-23 | Arçelik Anonim Sirketi | Auf einem induktionskochfeld betriebene lebensmittelzubereitungsvorrichtung |
| ES2590382B1 (es) * | 2015-05-21 | 2017-09-08 | Bsh Electrodomésticos España, S.A. | Dispositivo de campo de cocción, sistema de cocción con dicho dispositivo y batería de cocción para dicho sistema |
| US9756982B2 (en) * | 2015-06-03 | 2017-09-12 | Magellan Home-Goods Ltd. | Sauce pot |
| EP3133350B1 (de) * | 2015-08-19 | 2020-11-04 | BSH Hausgeräte GmbH | Kombinationsgerät mit kochfeld und dunstabzugsvorrichtung mit filtereinheit |
| DE102015222797A1 (de) * | 2015-11-18 | 2017-05-18 | BSH Hausgeräte GmbH | System mit Kochgerät und Kochgeschirr |
| DE102016116975A1 (de) | 2016-09-09 | 2018-03-15 | Vorwerk & Co. Interholding Gmbh | Zubereitungsgefäß für eine elektromotorisch betriebene Küchenmaschine |
| DE102017101168A1 (de) | 2017-01-23 | 2018-07-26 | Miele & Cie. Kg | Kochfeld mit integrierten Zusatzgeräten für die Zubereitung von Gargut |
| EP3599427B1 (de) * | 2018-07-24 | 2023-11-29 | Wilhelm Bruckbauer | Kochfeldysytem |
-
2020
- 2020-04-22 DE DE102020110966.0A patent/DE102020110966B4/de active Active
-
2021
- 2021-04-21 EP EP21722118.3A patent/EP4139610A2/de not_active Withdrawn
- 2021-04-21 WO PCT/EP2021/060442 patent/WO2021214176A2/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| DE102020110966A1 (de) | 2021-10-28 |
| WO2021214176A2 (de) | 2021-10-28 |
| WO2021214176A3 (de) | 2021-12-23 |
| DE102020110966B4 (de) | 2024-03-21 |
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