EP3664579A1 - Dispositif formant appareil de cuisson à induction - Google Patents

Dispositif formant appareil de cuisson à induction Download PDF

Info

Publication number
EP3664579A1
EP3664579A1 EP19208891.2A EP19208891A EP3664579A1 EP 3664579 A1 EP3664579 A1 EP 3664579A1 EP 19208891 A EP19208891 A EP 19208891A EP 3664579 A1 EP3664579 A1 EP 3664579A1
Authority
EP
European Patent Office
Prior art keywords
induction heating
line element
heating line
induction
buffer area
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
EP19208891.2A
Other languages
German (de)
English (en)
Other versions
EP3664579B1 (fr
Inventor
Bastian Grass
Rudolf Halmschlager
Pablo Jesus Hernandez Blasco
Izaskun JACA EQUIZA
Ignacio Lope Moratilla
Damaso Martin Gomez
Carlos Obon Abadia
Luis Sanroman Hernandez
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.)
BSH Hausgeraete GmbH
Original Assignee
BSH Hausgeraete GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BSH Hausgeraete GmbH filed Critical BSH Hausgeraete GmbH
Publication of EP3664579A1 publication Critical patent/EP3664579A1/fr
Application granted granted Critical
Publication of EP3664579B1 publication Critical patent/EP3664579B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
    • H05B6/12—Cooking devices
    • H05B6/1209—Cooking devices induction cooking plates or the like and devices to be used in combination with them
    • H05B6/1245—Cooking devices induction cooking plates or the like and devices to be used in combination with them with special coil arrangements
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
    • H05B6/12—Cooking devices
    • H05B6/129—Cooking devices induction ovens
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/36—Coil arrangements
    • H05B6/362—Coil arrangements with flat coil conductors

Definitions

  • the invention relates to an induction cooking device according to the preamble of claim 1 and a method for producing an induction cooking device according to the preamble of claim 14.
  • an induction oven device designed as an induction oven device which has an induction heating unit with an induction heating line element.
  • the induction heating line element is fastened by means of fastening elements.
  • the induction heating line element deforms in a heating operating state due to thermal changes in the extent in the area of the induction heating line element and in particular stands out from the muffle wall.
  • the object of the invention is in particular to provide a generic device with improved properties with regard to a construction.
  • the object is achieved by the features of claims 1 and 14, while advantageous refinements and developments of the invention can be found in the subclaims.
  • the invention is based on an induction cooking device, in particular an induction oven device, with at least one induction heating unit which has at least one induction heating line element.
  • the induction heating line element has at least one buffer area, which is provided to at least partially compensate for at least one change in the thermal extension of the induction heating line element, which is caused in particular by at least one thermal expansion.
  • a particularly advantageous construction can be achieved in particular by such a configuration.
  • thermal changes in the extent of the induction heating line element can be compensated, as a result of which in particular an external dimension of the induction heating unit and / or of the induction heating line element can be kept constant.
  • lifting and / or curvature of the induction heating line element, in particular from a partial area between at least two fastening elements can be avoided, as a result of which, in particular, advantageous heating properties can be achieved, in particular independently of a selected type of fastening and / or of an embodiment of the fastening elements.
  • a movement, in particular at least one turn, of the induction heating line element, in particular relative to at least one further turn of the induction heating line element can in particular be minimized, whereby in particular a low risk of a short circuit can be made possible.
  • An “induction cooking device device”, in particular an “induction oven device”, is to be understood in particular to mean at least a part, in particular a subassembly, of an induction cooking device, in particular an induction oven.
  • An induction cooking device having the induction cooking device device could, for example, be an induction grill.
  • the induction cooking device device could be an induction grill device.
  • an induction cooking device having the induction cooking device device could, for example, be an induction hob.
  • the induction cooking device device could be an induction hob device.
  • An induction cooking device having the induction cooking device device is preferably an induction oven.
  • the induction cooking device device is an induction oven device.
  • a “oven” is to be understood in particular as a cooking appliance which has at least one muffle for cooking food.
  • the oven could be an oven and / or a stove.
  • the induction cooking device device in particular has at least one muffle, which in particular at least partially defines and / or limits at least one cooking space.
  • the induction cooking appliance device has at least one appliance door which, in at least one heating operating state, in particular together with the muffle, at least essentially and advantageously completely and advantageously completely defines and / or limits the cooking chamber.
  • the Induction heating unit and advantageously the induction heating line element arranged on the muffle, in particular on at least one muffle wall of the muffle.
  • the induction heating unit and advantageously the induction heating line element could be arranged in at least one heating operating state on at least one muffle side wall of the muffle and / or on at least one muffle rear wall of the muffle.
  • the induction heating unit and advantageously the induction heating line element are arranged in at least one heating operating state on at least one muffle top wall of the muffle and / or on at least one muffle bottom wall of the muffle.
  • the induction heating unit, and advantageously the induction heating line element extends in at least one heating operating state, in particular at least in large part over at least one muffle wall of the muffle and / or muffle side of the muffle.
  • the induction heating unit and advantageously the induction heating line element could be arranged in at least one heating operating state within the cooking space.
  • the induction heating unit and advantageously the induction heating line element are particularly advantageously arranged outside the cooking chamber in at least one heating operating state.
  • an “induction heating unit” is to be understood in particular to mean a unit which is intended to supply energy to at least one object to be heated, in particular in the form of at least one alternating electromagnetic field, for the purpose of heating the object to be heated in at least one heating operating state, wherein the energy supplied to the object to be heated could be converted into heat in particular in the object to be heated.
  • the induction heating line element of the induction heating unit is arranged in the manner of at least one coil.
  • the induction heating unit could, for example, have at least two, in particular at least three, advantageously at least four, particularly advantageously at least five, preferably at least six and particularly preferably a plurality of induction heating line elements.
  • the induction heating unit preferably has, in particular precisely, an induction heating line element.
  • the induction heating line element is in particular formed in one piece.
  • the term “in one piece” is to be understood in particular to be understood to be at least integrally bonded, for example by means of a welding process, an adhesive process, a gating process and / or another process which appears sensible to a person skilled in the art, and / or are advantageously understood to be formed in one piece, such as, for example, by production from a casting and / or by production in a one- or multi-component injection molding process and advantageously from a single blank.
  • the induction heating unit could, for example, have at least one carrier unit for carrying and / or holding the induction heating line element.
  • the induction heating unit could in particular have at least one ferrite element for the induction heating line element.
  • the induction heating unit is formed in one piece.
  • the induction cooking device could have the object to be heated.
  • At least one object to be heated could, for example, be a wall, such as a muffle wall, and in particular at least partially delimit a cooking space.
  • at least one object to be heated could in particular be a cookware.
  • induction heating line element is to be understood in particular to mean an object which carries electrical current in at least one heating operating state and which is in particular intended to provide at least a large part of the energy provided by the induction heating unit by means of the electrical current.
  • the induction heating line element consists in particular at least in large part of at least one electrically conductive material, in particular of at least one metal and / or at least one metal alloy.
  • the induction heating line element could at least largely consist of copper and / or aluminum.
  • “At least a large part” is to be understood in particular to mean a proportion, in particular a mass fraction and / or volume fraction, of at least 70%, in particular of at least 80%, advantageously of at least 90% and preferably of at least 95%.
  • a “buffer area” is to be understood in particular to mean a spatial area of the induction heating line element which, in at least one heating operating state, in particular at least one change in thermal extension, in particular at least a partial area of the induction heating line element at least partially compensated.
  • the buffer area is intended to compensate at least partially for a thermal change in the extent of the induction heating line element is to be understood in particular to mean that the buffer area, in at least one heating operating state, changes the thermal extent of the induction heating line element alone or together with at least one further buffer area of the Induction heating line element compensated.
  • the induction heating line element could, in particular exclusively, have the buffer area.
  • the induction heating line element preferably has in particular at least two, advantageously at least four, particularly advantageously at least eight, preferably at least sixteen and particularly preferably a multiplicity of buffer areas which, in at least one heating operating state, in particular together compensate for the change in thermal extension of the induction heating line element.
  • the buffer area is intended to at least partially compensate for "at least one" thermal extension change of the induction heating line element
  • the buffer area in at least one heating operating state is a thermal extension change of at least a partial area of the induction heating line element and / or a thermal one Change in the extent of at least two partial areas of the induction heating line element and / or a thermal change in the extent of the, in particular the entire, induction heating line element is compensated.
  • Provided is to be understood in particular to be specially designed and / or equipped.
  • the fact that an object is provided for a specific function should in particular be understood to mean that the object fulfills and / or carries out this specific function in at least one application and / or operating and / or heating operating state.
  • the buffer area be at least one extension along at least one circumferential direction of the induction heating line element, and in particular additionally in at least one at least substantially perpendicular to the Extending plane oriented direction, which is significantly smaller than an extent, in particular at least a portion, of the induction heating line element along the circumferential direction of the induction heating line element and in particular as a total extent of the induction heating unit in the circumferential direction of the induction heating line element.
  • the direction is at least substantially identical to at least one circumferential direction of the induction heating line element.
  • the buffer area has at least one extension along at least one direction, which is “substantially smaller” than an extension of the induction heating line element along the direction, is to be understood in particular to mean that an extension of the buffer area along the direction is at most 20%, in particular at most 15%, advantageously a maximum of 10%, particularly advantageously a maximum of 8%, preferably a maximum of 6% and particularly preferably a maximum of 5% of the extent, in particular of the partial section, of the induction heating line element along the direction.
  • substantially perpendicular is intended here to define, in particular, an orientation of a direction relative to a reference direction, the direction and the reference direction, viewed in particular in one plane, enclosing an angle of 90 ° and the angle a maximum deviation of in particular a maximum of 8 ° , advantageously at most 5 ° and particularly advantageously at most 2 °.
  • optimum heating properties and / or particularly low electrical losses and / or particularly low line losses and / or a particularly advantageous heat distribution can thereby be made possible.
  • the induction heating line element has at least one compensation loop in the buffer area.
  • the compensation loop has at least one compensation arc and / or at least one curved region of the induction heating line element.
  • the compensation loop is provided for at least partial compensation of the change in thermal extension of the induction heating line element.
  • the induction heating line element is at least partially flexible, in particular in the buffer area, in particular due to the compensating loop.
  • the compensation loop and / or the buffer area absorbs at least one change in the thermal extension of the induction heating line element in at least one heating operating state and advantageously absorbs the, in particular recorded, change in the thermal extension of the Induction heating line element.
  • the change in thermal extension of the induction heating line element can be compensated for in a particularly simple and / or uncomplicated manner, which in particular enables rapid and / or uncomplicated production of the induction heating line element.
  • the induction heating line element in the buffer area could have at least two, in particular at least three, advantageously at least four, particularly advantageously at least five, preferably at least six and particularly preferably a plurality of compensating loops.
  • the compensating loops could, for example, be arranged in the form of a helix.
  • the induction heating line element could have at least one screw-like shape in the buffer area, which could be defined in particular by the compensating loops.
  • the induction heating line element could have at least a V-like shape in the buffer area, which could be defined in particular by the compensating loops.
  • the induction heating line element preferably has at least one partial section in the buffer area, which is aligned, in particular at least essentially, in at least one plane, which is in particular at least substantially perpendicular to at least one extension plane, which is in particular spanned by at least a large part of the induction heating line element U-like shape and / or, in particular at least, has an at least substantially arch-like shape.
  • the subsection of the induction heating line element is defined in particular by the compensating loop and / or is identical to the compensating loop.
  • the induction heating line element could have at least one partial section in the buffer area, which could in particular be defined by the compensation loop and / or be designed identically to the compensation loop and which in particular could be arranged at least to a large extent within at least one extension plane spanned by at least a large part of the induction heating line element.
  • the induction heating line element preferably has at least a partial section in the buffer area, which is defined in particular by the compensation loop and / or is identical to the compensation loop and which protrudes from at least one extension plane spanned by at least a large part of the induction heating line element.
  • the sub-area of the induction heating line element has in particular at least one point which is at a distance from the extension plane of at least 2 mm, in particular of at least 3 mm, advantageously of at least 4 mm, particularly advantageously of at least 5 mm and preferably of at least 6 mm.
  • the partial area of the induction heating line element has at least one point which is at a distance from the extension plane of a maximum of 40 mm, in particular a maximum of 30 mm, advantageously a maximum of 20 mm, particularly advantageously a maximum of 15 mm and preferably a maximum of 10 mm.
  • the induction heating line element could, for example, in particular exclusively, have the buffer area.
  • the induction heating line element preferably has at least one further buffer area, which is provided to at least partially compensate for at least one thermal change in the extension of the induction heating line element, which is caused in particular by at least one thermal expansion, and which is closest to the buffer area in the circumferential direction of the induction heating line element.
  • an extent of the induction heating line element from the buffer area to the further buffer area in the circumferential direction is at most as large as an extent of the induction heating line element from the buffer area to at least one second additional buffer area of the induction heating line element that differs from the further buffer area.
  • the buffer area and the further buffer area are part of a thermal compensation unit which is provided for this purpose, at least one To prevent at least essentially and advantageously completely, at least substantially, changing at least one outer dimension of the induction heating line element and advantageously of the induction heating unit, in particular in at least one extension plane spanned by at least a large part of the induction heating line element.
  • the thermal compensation unit reduces in particular a change in the outer dimension of the induction heating line element, in particular in the extension plane, to a maximum of 10%, in particular to a maximum of 7%, advantageously to a maximum of 5%, particularly advantageously to a maximum of 3%, preferably to a maximum of 2 % and particularly preferably to a maximum of 1%, in particular an outer dimension of the induction heating line element outside the heating operating state.
  • the thermal compensation unit is provided to at least substantially and advantageously completely prevent at least one change of a surface extension spanned by the induction heating line element, and advantageously by the induction heating unit, in the extension plane.
  • the thermal compensation unit in at least one heating operating state reduces a change in an area extension spanned by the induction heating line element in the extension plane to a maximum of 10%, in particular to a maximum of 7%, advantageously to a maximum of 5%, particularly advantageously to a maximum of 3%, preferably to a maximum of 2% and particularly preferably to a maximum of 1%, in particular of an area extension spanned by the induction heating line element outside the heating operating state in the extension plane.
  • a surface extension spanned by the induction heating line element in at least one heating operating state in the extension plane differs from a surface extension spanned by the induction heating line element outside the heating operating state in the extension plane by a maximum of 10%, in particular by a maximum of 7%, advantageously by a maximum of 5%, particularly advantageously by a maximum of 3 %, preferably by a maximum of 2% and particularly preferably by a maximum of 1%.
  • the thermal compensation unit has at least three, in particular at least four, advantageously at least six, particularly advantageously at least eight, preferably at least sixteen and particularly preferably a multiplicity of buffer areas, in particular including the buffer area and the further buffer area and / or in addition to the buffer area and the further buffer area.
  • the induction heating line element in particular in the extension plane, could have at least one outer dimension, which could in particular be oval and / or circular and / or elliptical.
  • the induction heating line element has, in particular in the extension plane, in particular at least one outer dimension, which is in particular rectangular and / or square.
  • the induction heating line element could in particular be tubular and / or at least one oval-like and / or circular and / or elliptical and / or in at least one cross-sectional plane, which in particular could be oriented at least substantially perpendicular to the extension plane and / or to at least one longitudinal direction of the induction heating line element / or have a ring-like shape.
  • the induction heating line element is preferably flat and / or strip-like and in particular has at least one longitudinal extent which is substantially greater than a transverse extent of the induction heating line element and than a thickness of the induction heating line element and which in particular has at least one transverse extent which is in particular substantially greater than a thickness of the Induction heating line element.
  • the induction cooking device device has at least one fastening element for at least partial fastening of the induction heating line element, which is arranged in the circumferential direction of the induction heating line element, in particular at least substantially centrally, between the buffer area and the further buffer area.
  • the fastening element Starting from the buffer area and as it progresses in the circumferential direction of the induction heating line element, the fastening element follows in particular, and in particular the further buffer area follows the fastening element.
  • a distance in the circumferential direction of the induction heating line element from the buffer area to the fastening element and a further distance in the circumferential direction of the induction heating line element from the fastening element to the further buffer area are at least substantially identical.
  • the route and the further route differ in particular by a maximum of 10%, in particular by a maximum of 7%, advantageously by a maximum of 5%, particularly advantageously by a maximum of 3%, preferably by a maximum of 2% and particularly preferably by a maximum of 1%.
  • the fastening element in particular in at least one heating operating state, fastens at least one fastening section of the induction heating line element, in particular to at least one fastening object.
  • the fastening element in particular fastens the fastening section of the induction heating line element in particular statically and / or immovably.
  • the fastening element fixes, in particular in at least one heating operating state, in particular the fastening section of the induction heating line element, in particular on at least one fastening object.
  • the induction cooking device device has the fastening object.
  • the fastening object could be at least one muffle wall, in particular the muffle, and / or at least one muffle insulation unit, which could in particular be part of the induction cooking device device.
  • the induction heating line element has in particular at least one fastening object which is provided for fastening the induction heating line element to the fastening object and by means of which the induction heating line element, in particular in at least one heating operating state, is fastened and / or fixed to the fastening object.
  • the fastening element is intended for "at least partial" fastening of the induction heating line element is to be understood in particular to mean that the fastening element, in particular in at least one heating operating state, fastens and / or fixes the induction heating line element alone or advantageously together with at least one further fastening element .
  • the fastening element is fastened and / or fixed, in particular in at least one heating operating state, at least one fastening section of the induction heating line element.
  • the further fastening element is fastened and / or fixed, in particular in at least one heating operating state, at least one further fastening section of the induction heating line element that differs from the fastening section of the induction heating line element.
  • the fastening element could be the induction heating line element, in particular on the fastening object, by means of at least one fastening caused by clamping and / or by means of at least one fastening caused by latching and / or by means of at least one using at least one clamp, in particular by means of at least one wire clamp, attachment and / or by means of at least one attachment caused by at least one tab and / or by at least one brim and / or by means of at least one attachment caused by at least one clamp and / or by means of at least one attachment caused by at least one seam Fasten and / or fix and / or fix by means of at least one fastening caused by pressing.
  • a stable configuration can be achieved.
  • a thermal change in the extent of the induction heating line element can be compensated for at least substantially equally distributed by the buffer area and the further buffer area, whereby in particular a change in an external dimension of the induction heating line element and / or a thermal change in the length of the induction heating line element can be minimized.
  • the fastening element and the buffer area are spaced apart from one another in the plane of extension, in particular at maximum, in the circumferential direction of the induction heating line element.
  • the fastening element and the buffer area in the extension plane in the circumferential direction of the induction heating line element are at least 10 °, in particular by at least 15 °, advantageously by at least 20 °, particularly advantageously by at least 25 °, preferably spaced by at least 30 ° and particularly preferably by at least 40 °.
  • the fastening element and the buffer area in the extension plane starting from a center point and / or center of gravity of the induction heating line element in the extension plane in the circumferential direction of the induction heating line element, by a maximum of 80 °, in particular by a maximum of 75 °, advantageously by a maximum of 70 °, particularly advantageously by a maximum of 65 ° , preferably by a maximum of 60 ° and particularly preferably by a maximum of 50 °.
  • the fastening element and the further buffer area are in particular spaced apart from one another in the plane of extension, in particular at maximum, in the circumferential direction of the induction heating line element.
  • the fastening element and the further buffer area in the extension plane are in the circumferential direction of the induction heating line element by at least 10 °, in particular by at least 15 °, advantageously by at least 20 °, particularly advantageously spaced apart by at least 25 °, preferably by at least 30 ° and particularly preferably by at least 40 °.
  • the fastening element and the further buffer area in the extension plane starting from a center point and / or center of gravity of the induction heating line element in the extension plane in the circumferential direction of the induction heating line element, by a maximum of 80 °, in particular by a maximum of 75 °, advantageously by a maximum of 70 °, particularly advantageously by a maximum of 65 °, preferably by a maximum of 60 ° and particularly preferably by a maximum of 50 °.
  • the buffer area and the further buffer area in the extension plane starting from a center point and / or center of gravity of the induction heating line element in the extension plane in the circumferential direction of the induction heating line element, are at least 60 °, in particular by at least 65 °, advantageously by at least 70 °, particularly advantageously by at least 75 °, preferably at least 80 ° and particularly preferably at least 85 ° apart.
  • the buffer area and the further buffer area in the extension plane are in the circumferential direction of the induction heating line element by a maximum of 130 °, in particular by a maximum of 120 °, advantageously by a maximum of 110 °, particularly advantageously by a maximum of 105 ° , preferably by a maximum of 100 ° and particularly preferably by a maximum of 95 °.
  • the induction heating line element has at least one corner area in which the buffer area is arranged.
  • the corner region is arranged, in particular at least essentially centrally, in particular between at least two edge regions of the induction heating line element and in particular borders on at least two edge regions of the induction heating line element, in particular on the two edge regions of the induction heating line element.
  • the induction heating line element has at least one edge area, which in particular is adjacent to the corner area of the induction heating line element, in which in particular the buffer area is arranged, and in which in particular the fastening element is arranged.
  • the induction heating line element has in particular at least one further corner area which differs in particular from the corner area and which in particular adjacent to the edge region of the induction heating line element, in which the fastening element is arranged in particular and in which the further buffer region in particular is arranged.
  • a “corner area” of the induction heating line element is to be understood in particular as a partial area of the induction heating line element in which a course of the induction heating line element in the circumferential direction of the induction heating line element has a, in particular strong, bend and / or a bend and / or a corner and / or a, in particular strong, Direction change and / or a, in particular strong, curvature.
  • “Strong” is to be understood in particular in relation to partial regions of the induction heating line element which are adjacent in the circumferential direction of the induction heating line element and which, in particular in each case, in particular over at least 10%, in particular over at least 12%, advantageously over at least 15%, particularly advantageously over at least 17 %, preferably over at least 20% and particularly preferably over at least 23% of an extension, in particular a revolution and / or a turn, of the induction heating line element in the circumferential direction of the induction heating line element.
  • a course of the induction heating line element in the circumferential direction of the induction heating line element in the corner region has a change in direction of at least 45 °, in particular of at least 60 °, advantageously of at least 70 °, particularly advantageously of at least 75 °, preferably of at least 80 ° and particularly preferably of at least 85 ° on.
  • an advantageous and / or optimized construction can be achieved.
  • the induction heating line element has at least one edge area in which the buffer area is arranged.
  • the edge region is arranged in particular between at least two corner regions of the induction heating line element and in particular borders on at least two corner regions of the induction heating line element, in particular on the two corner regions of the induction heating line element.
  • the induction heating line element has at least one corner area, which in particular is adjacent to the edge area of the induction heating line element, in which in particular the buffer area is arranged, and in which in particular the fastening element is arranged.
  • the induction heating line element has in particular at least one further edge region, which is in particular differs from the edge area and which in particular adjoins the corner area of the induction heating line element, in which in particular the fastening element is arranged, and in which in particular the further buffer area is arranged.
  • An “edge area” of the induction heating line element is to be understood in particular as a partial area of the induction heating line element in which a course of the induction heating line element in the circumferential direction of the induction heating line element is in particular at least substantially continuously and / or uniformly and / or rectilinearly and / or free of curvatures.
  • a course of the induction heating line element in the circumferential direction of the induction heating line element in the edge region has a change in direction of a maximum of 30 °, in particular a maximum of 25 °, advantageously a maximum of 20 °, particularly advantageously a maximum of 15 °, preferably a maximum of 10 ° and particularly preferably a maximum of 5 ° on.
  • a maximum of 30 ° in particular a maximum of 25 °
  • advantageously a maximum of 20 ° advantageously a maximum of 15 °, preferably a maximum of 10 ° and particularly preferably a maximum of 5 ° on.
  • the induction heating line element could, for example, have at least one stranded line and in particular be designed as a stranded line.
  • the induction heating line element could have a multiplicity of stranded wires, which could in particular be wound radially and / or azimuthally and which in particular could define and / or form the stranded wire.
  • the induction heating line element in particular has at least and advantageously exactly one stamped sheet metal part and is preferably designed as a stamped bent metal part.
  • the induction heating line element, in particular in the form of a stamped and bent sheet metal part is punched out of at least one sheet and, in particular, subsequently deformed in order in particular to produce the buffer area and / or the further buffer area.
  • the induction heating line element is advantageously formed from at least one sheet and in particular cut out from at least one sheet.
  • the induction heating line element can be produced in particular in a simple and / or fast and / or precise manner, in particular by simple use of punches and / or presses and / or forming.
  • the induction heating line element in particular in the form of a stamped part, can be adapted to a muffle wall and / or a use of the, in particular as a stamped part trained, induction heating line element in connection with an oven.
  • the induction heating line element could consist at least to a large extent of copper, as a result of which, in particular, high stability can be achieved, in particular through at least one, in particular in at least one heating operating state, at least essentially solid and / or stable material and / or through at least one material which, in particular in at least one heating operating state, has a low thermal expansion.
  • the induction heating line element preferably consists at least to a large extent of aluminum. In this way, in particular, an optimal compromise between cost and line properties of the induction heating line element can be achieved. In particular, a low oxidation rate, in particular in a heating operating state, and / or low costs can be achieved.
  • a particularly advantageous construction can be achieved in particular by an induction cooking device, in particular by an induction oven, with at least one induction cooking device device according to the invention, in particular with at least one induction oven device.
  • a construction can in particular be improved by a method for producing an induction cooking device device according to the invention, which has at least one induction heating unit which has at least one induction heating line element, the induction heating line element being provided with at least one buffer area, and advantageously in the buffer area with at least one thermal compensation loop, to at least partially prevent at least a thermal change in the extension of the induction heating line element.
  • the induction heating line element is punched out in at least one stamping step, in particular from at least one sheet, which advantageously consists at least to a large extent of aluminum and / or copper.
  • the induction heating line element, in particular punched out is pressed in particular in at least one pressing step, specifically in order to produce the buffer area and / or the further buffer area.
  • the buffer area and / or the further buffer area advantageously the compensation loop arranged in the buffer area and / or the compensation loop arranged in the further buffer area is produced in at least one pressing step, in particular by pressing the induction heating line element.
  • the pressing step is limited to at least a partial section of the induction heating line element, in which in particular the buffer area and / or the further buffer area, advantageously the compensation loop arranged in the buffer area and / or the compensation loop arranged in the further buffer area, is arranged.
  • the induction heating line element and advantageously additionally the buffer area in particular in the case of a tubular induction heating line element, could be produced by pressing the induction heating line element.
  • the induction heating line element and advantageously additionally the buffer area in particular in the case of an induction heating line element designed as a stranded line, could be produced by winding the induction heating line element.
  • the induction cooking device device should not be limited to the application and embodiment described above.
  • the induction cooking device device can have a number that differs from a number of individual elements, components and units specified here to fulfill a function described here.
  • Figure 1 shows in particular an induction cooking appliance 42a.
  • the induction cooking device 42a could be designed as an induction hob and / or as an induction grill device.
  • the induction cooking appliance 42a is designed in particular as an induction oven.
  • the induction cooking appliance 42a could be designed as an induction oven and / or as an induction cooker.
  • the induction cooking device 42a has in particular at least, and advantageously precisely, an induction cooking device device 10a.
  • the induction cooking device device 10a could be designed as an induction hob device and / or as an induction grill device device.
  • the induction cooking device device 10a is designed in particular as an induction oven device.
  • the induction cooking device device 10a could be designed as an induction oven device and / or as an induction cooker device.
  • the induction cooking appliance device 10a has, in particular, at least, and advantageously precisely, a muffle 44a.
  • the muffle 44a in particular at least, and advantageously precisely, delimits a cooking space 46a at least partially.
  • the muffle 44a at least essentially delimits the cooking space 46a, in particular together with a cooking appliance door 48a.
  • the induction cooking device device 10a has in particular at least one and advantageously the cooking device door 48a.
  • the induction cooking appliance device 10a has in particular five muffle walls 50a.
  • the muffle walls 50a are in particular part of the muffle 44a.
  • One of the muffle walls 50a is designed in particular as a muffle bottom wall 52a.
  • One of the muffle walls 50a is designed in particular as a muffle ceiling wall 54a.
  • One of the muffle walls 50a is designed in particular as a muffle rear wall 56a.
  • Two of the muffle walls 50a are in particular each formed as a muffle side wall 58a, 60a. In the following, in particular only one of the muffle walls 50a is described.
  • the induction cooking device device 10a has, in particular, at least, and advantageously precisely, an operator interface 64a, in particular for inputting and / or selecting operating parameters (cf. Figure 1 ), for example a heating power and / or a heating power density and / or a heating zone.
  • the operator interface 64a is provided in particular for outputting a value of an operating parameter to an operator.
  • the induction cooking device device 10a has, in particular, at least, and advantageously precisely, a control unit 66a.
  • the control unit 66a is in particular provided to perform actions and / or to change settings depending on the operating parameters entered by means of the operator interface 64a.
  • the control unit 66a regulates, in particular in at least one heating operating state, an energy supply to at least one induction heating unit 12a (cf. Figures 2 to 6 ).
  • the induction cooking device device 10a has in particular two induction heating units 12a. Only one of the induction heating units 12a is shown in the figures. Alternatively, the induction cooking device 10a could in particular have a different number of induction heating units 12a. For example, the induction cooking device device 10a could have exactly one, in particular only, induction heating unit 12a. Alternatively, the induction cooking device device 10a could have, for example, at least three, in particular at least four, advantageously at least five and preferably a plurality of induction heating units 12a.
  • the induction heating units 12a are arranged, in particular, outside the cooking chamber 46a.
  • a lower induction heating unit 12a of the induction heating units 12a is arranged, in particular, in an installed position below the muffle wall 50a designed as a muffle bottom wall 52a.
  • the lower induction heating unit 12a is arranged in particular on the muffle wall 50a designed as a muffle bottom wall 52a.
  • An upper induction heating unit 12a of the induction heating units 12a is arranged, in particular, in an installed position above the muffle wall 50a designed as a muffle ceiling wall 54a.
  • the upper induction heating unit 12a is arranged in particular on the muffle wall 50a designed as a muffle ceiling wall 54a.
  • At least one induction heating unit 12a of the induction heating units 12a could be arranged in particular on a muffle wall 50a designed as a muffle side wall 58a, 60a and / or on a muffle wall 50a designed as a muffle rear wall 56a. Only one of the induction heating units 12a is described below in particular.
  • the induction cooking device device 10a in particular has at least, and advantageously precisely, a muffle insulation unit 62a (cf. Figure 2 ). Only one of the muffle insulation units 62a is shown in the figures. In the following, in particular only one of the muffle insulation units 62a is described.
  • the muffle insulation unit 62a is provided in particular for, in particular electrical and / or thermal, insulation between the induction heating unit 12a and a muffle wall 50a, on which the induction heating unit 12a is arranged in particular.
  • the muffle insulation unit 62a insulates in particular the induction heating unit 12a and the muffle wall 50a, on which in particular the induction heating unit 12a is arranged, in particular electrically and / or thermally.
  • the induction heating unit 12a has at least, and advantageously precisely, an induction heating line element 14a.
  • the induction heating unit 12a has in particular exactly one, in particular only, induction heating line element 14a.
  • the induction heating line element 14a consists in particular at least in large part and advantageously entirely of aluminum.
  • the induction heating line element 14a has at least, and advantageously precisely, a stamped and bent sheet metal part.
  • the induction heating line element 14a is designed in particular as a stamped and bent sheet metal part.
  • the induction heating line element 14a is formed in one piece.
  • the induction heating unit 12a is in particular formed in one piece.
  • the induction heating line element 14a in particular at least essentially defines the induction heating unit 12a.
  • the induction heating line element 14a at least essentially forms the induction heating unit 12a.
  • the induction heating line element 14a is arranged in particular in the manner of a coil.
  • the induction heating line element 14a has in particular at least one buffer area 16a (cf. Figures 3 to 6 ).
  • the buffer area 16a is at least, and advantageously precisely, a thermal compensation unit 28a.
  • the induction cooking device device 10a in particular has at least, and advantageously precisely, a thermal compensation unit 28a.
  • the buffer area 16a is in particular provided to at least partially at least partially change the thermal extension of the induction heating line element 14a compensate. In particular in at least one heating operating state, the buffer area 16a at least partially compensates in particular for at least one change in the thermal extension of the induction heating line element 14a.
  • the buffer area 16a compensates for at least one change in the thermal extension of the induction heating line element 14a, in particular together with at least one, and advantageously a plurality, of further buffer area (s) 26a.
  • the induction heating line element 14a has, in particular in addition to the buffer area 16a, in particular at least one, and advantageously a multiplicity of further buffer areas 26a.
  • the induction heating line element 14a in particular per turn of the induction heating line element 14a, has in particular four buffer areas 16a, 26a, with in particular a distinction between buffer area 16a and further buffer area 26a being eliminated.
  • buffer area 16a in particular only the buffer area 16a and one of the further buffer areas 26a will be described.
  • the further buffer area 26a is in particular part of the thermal compensation unit 28a.
  • the buffer area 16a and the further buffer area 26a are part of the thermal compensation unit 28a.
  • the thermal compensation unit 28a is in particular provided to at least substantially prevent at least a change in at least one outer dimension of the induction heating line element 14a. In particular in at least one heating operating state, the thermal compensation unit 28a in particular at least substantially prevents at least one change in at least one outer dimension of the induction heating line element 14a.
  • the further buffer area 26a is closest to the buffer area 16a in the circumferential direction 20a of the induction heating line element 14a.
  • the further buffer area 26a is in particular provided to at least partially compensate for at least one change in the thermal extension of the induction heating line element 14a.
  • the further buffer area 26a in particular at least one change in thermal extension of the induction heating line element 14a at least partially.
  • the buffer area 16a and the further buffer area 26a compensate, in particular together, in particular in at least one heating operating state, in particular at least one change in the thermal extension of the induction heating line element 14a at least substantially and advantageously completely, in particular by at least one change in at least one outer dimension of the induction heating line element 14a at least in the To prevent essentially.
  • the buffer area 16a and the further buffer area 26a are in particular at least essentially and advantageously of exactly the same design, which is why the buffer area 16a is described below, in particular in relation to an embodiment and / or construction, in a representative manner. An analogous description applies in particular to the further buffer area 26a.
  • the buffer area 16a has in particular at least one extension 18a along at least one circumferential direction 20a of the induction heating line element 14a.
  • the extent 18a of the buffer area 16a along the circumferential direction 20a of the induction heating line element 14a is substantially smaller than an extent 22a of the induction heating line element 14a along the circumferential direction 20a of the induction heating line element 14a (cf. in particular Figure 4 ).
  • the extent 18a of the buffer region 16a along the circumferential direction 20a of the induction heating line element 14a is in particular at least substantially 4.7% of the extent 22a of the induction heating line element 14a along the circumferential direction 20a of the induction heating line element 14a.
  • the extent 18a of the buffer area 16a along the circumferential direction 20a of the induction heating line element 14a is at least essentially 18 mm.
  • the extent 22a of the induction heating line element 14a along the circumferential direction 20a of the induction heating line element 14a is, in particular in the present exemplary embodiment, in particular at least essentially 385 mm.
  • the induction heating line element 14a has, in particular at least, and advantageously precisely, a compensation loop (cf. in particular Figure 3 ).
  • the compensation loop is defined by at least a section 24a of the induction heating line element 14a and advantageously formed by at least a section 24a of the induction heating line element 14a.
  • the induction heating line element 14a in particular in the, advantageously corresponding, buffer area 16a, 26a, in particular at least and advantageously precisely, has a partial section 24a.
  • the subsection 24a of the induction heating line element 14a has an at least substantially U-like shape, in particular in at least one plane.
  • the plane in which the section 24a of the induction heating line element 14a has in particular the at least substantially U-like shape is in particular at least essentially and advantageously aligned exactly perpendicular to at least one extension plane.
  • the induction heating line element 14a spans the extension plane.
  • the majority of the induction heating line element 14a, which in particular spans the extension plane, is in particular defined by the, in particular the entire, induction heating line element 14a minus the buffer area 16a and in particular minus the further buffer area 26a, advantageously minus all other buffer areas 26a.
  • the section 24a of the induction heating line element 14a protrudes, in particular in the present exemplary embodiment, in particular from at least one extension plane spanned by at least a large part of the induction heating line element 14a, in particular from the extension plane.
  • a distance of a point of the section 24a of the induction heating line element 14a which is at a maximum distance from the extension plane is at least essentially 6 mm.
  • the induction cooking appliance device 10a has in particular at least one fastening element 30a for at least partially fastening the induction heating line element 14a (cf. Figure 6 ).
  • the induction cooking device device 10a in particular four fastening elements 30a for at least partially fastening the induction heating line element 14a.
  • fastening elements 30a in particular only one of the fastening elements 30a is described.
  • the fastening element 30a is in particular part of at least one fastening unit 32a.
  • the fastening unit 32a is provided for fastening the induction heating line element 14a.
  • the fastening unit 32a in particular by means of the fastening element 30a, fastens the induction heating line element 14a, in particular to at least one fastening object.
  • the fastening object could, for example, be the muffle insulation unit 62a and / or, in particular in an alternative exemplary embodiment, at least one muffle wall 50a of the muffle 44a.
  • the fastening element 30a In the circumferential direction 20a of the induction heating line element 14a, the fastening element 30a, in particular at least essentially, and advantageously precisely, is arranged centrally, in particular between the buffer area 16a and the further buffer area 26a.
  • the induction heating line element 14a has at least one edge region 36a.
  • the induction heating line element 14a has at least one further edge region 38a, which is in particular in the circumferential direction 20a of the induction heating line element 14a closest to the edge region 36a.
  • the buffer area 16a is arranged in the edge area 36a.
  • the further buffer area 26a is arranged in the further edge area 38a.
  • the induction heating line element 14a has in particular at least one corner region 34a.
  • the corner region 34a of the induction heating line element 14a is arranged in the circumferential direction 20a of the induction heating line element 14a between the edge region 36a and the further edge region 38a and in particular adjoins the edge region 36a and the further edge region 38a.
  • the fastening element 30a in particular in at least one Heating operating state, arranged in the corner region 34a of the induction heating line element 14a.
  • the induction heating line element 14a is provided with the buffer area 16a and in particular additionally with the further buffer area 26a, in particular to at least partially and advantageously completely prevent at least one change in the thermal extension of the induction heating line element 14a.
  • FIG. 7 to 9 Another embodiment of the invention is shown. The following descriptions are essentially limited to the differences between the exemplary embodiments, with the components, features and functions remaining the same as in the description of the exemplary embodiment in FIG Figures 1 to 6 can be referred.
  • the letter a is in the reference numerals of the exemplary embodiment in the Figures 1 to 6 by the letter b in the reference numerals of the embodiment of the Figures 7 to 9 replaced.
  • components with the same designation in particular with regard to components with the same reference numerals, it is also possible in principle to refer to the drawings and / or the description of the exemplary embodiment in FIG Figures 1 to 6 to get expelled.
  • FIG 7 shows in particular an alternative induction cooking device device 10b, which is designed in particular as an induction oven device and which in particular has at least one induction heating unit 12b.
  • the induction heating unit 12b has in particular at least two induction heating line elements 14b, of which only one is described below.
  • the induction heating line element 14b has in particular at least one buffer area 16b and in particular at least one further buffer area 26b, which in particular in each case, in particular in at least one heating operating state, at least partially and advantageously completely, at least partially and advantageously completely, compensates for a change in the thermal extension of the induction heating line element.
  • the induction heating line element 14b has at least one corner region 34b.
  • the induction heating line element 14b has, in particular in addition to the corner area 34b, at least one further corner area 40b, which is in particular in the circumferential direction 20b of the induction heating line element 14b closest to the corner area 34b.
  • the buffer area 16b is arranged in the corner area 34b.
  • the further buffer area 26b is arranged in the further corner area 40b.
  • the induction heating line element 14b has in particular at least one edge region 36b and in particular at least one further edge region 38b.
  • the corner region 34b of the induction heating line element 14b is arranged in the circumferential direction 20b of the induction heating line element 14b between the edge region 36b and the further edge region 38b and in particular adjoins the edge region 36b and the further edge region 38b.
  • at least one fastening element 30b of the induction cooking device device 10b in particular in at least one heating operating state, is arranged in the edge region 36b of the induction heating line element 14b.
  • At least one further fastening element 30b of the induction cooking device device 10b is arranged, in particular in at least one heating operating state, in the further edge region 38b of the induction heating line element 14b.

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Induction Heating (AREA)
  • Cookers (AREA)
  • Control Of High-Frequency Heating Circuits (AREA)
EP19208891.2A 2018-12-04 2019-11-13 Dispositif formant appareil de cuisson à induction Active EP3664579B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201831177A ES2764771A1 (es) 2018-12-04 2018-12-04 Dispositivo de aparato de cocción por inducción

Publications (2)

Publication Number Publication Date
EP3664579A1 true EP3664579A1 (fr) 2020-06-10
EP3664579B1 EP3664579B1 (fr) 2022-07-27

Family

ID=68581427

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19208891.2A Active EP3664579B1 (fr) 2018-12-04 2019-11-13 Dispositif formant appareil de cuisson à induction

Country Status (2)

Country Link
EP (1) EP3664579B1 (fr)
ES (2) ES2764771A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3836744A (en) * 1972-05-17 1974-09-17 Mitsubishi Electric Corp Induction heating apparatus having a cover plate for minimizing thermal expansion effects
WO2018116061A1 (fr) * 2016-12-23 2018-06-28 BSH Hausgeräte GmbH Dispositif pour appareil de cuisson et procédé de fonctionnement d'un dispositif pour appareil de cuisson
WO2018116062A1 (fr) * 2016-12-23 2018-06-28 BSH Hausgeräte GmbH Dispositif pour appareil de cuisson et procédé de montage d'un dispositif pour appareil de cuisson
WO2019243919A1 (fr) * 2018-06-21 2019-12-26 BSH Hausgeräte GmbH Ensemble four à induction

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3836744A (en) * 1972-05-17 1974-09-17 Mitsubishi Electric Corp Induction heating apparatus having a cover plate for minimizing thermal expansion effects
WO2018116061A1 (fr) * 2016-12-23 2018-06-28 BSH Hausgeräte GmbH Dispositif pour appareil de cuisson et procédé de fonctionnement d'un dispositif pour appareil de cuisson
WO2018116062A1 (fr) * 2016-12-23 2018-06-28 BSH Hausgeräte GmbH Dispositif pour appareil de cuisson et procédé de montage d'un dispositif pour appareil de cuisson
WO2019243919A1 (fr) * 2018-06-21 2019-12-26 BSH Hausgeräte GmbH Ensemble four à induction

Also Published As

Publication number Publication date
ES2764771A1 (es) 2020-06-04
EP3664579B1 (fr) 2022-07-27
ES2925532T3 (es) 2022-10-18

Similar Documents

Publication Publication Date Title
EP2236006B1 (fr) Corps chauffant à induction avec une bobine d'inducteur circulaire
DE69313606T2 (de) Küchengeschirr mit wärmeleitendem boden
EP2475220B1 (fr) Dispositif de champ de cuisson
DE102013218714A1 (de) Kochfeldvorrichtung
DE202009000990U1 (de) Induktionsspulenträgervorrichtung
DE102007037881B4 (de) Induktorvorrichtung
EP3560284B1 (fr) Dispositif d'appareil de cuisson et procédé d'assemblage d'un dispositif d'appareil de cuisson
EP2595450A2 (fr) Dispositif de cuisson
EP3223585B2 (fr) Plaque de cuisson
EP3664579B1 (fr) Dispositif formant appareil de cuisson à induction
DE202009000991U1 (de) Kochfeld mit einem Montagerahmen und einem Metallträger
DE69406818T2 (de) Elektrisches Heizelement, seine Herstellung und Verwendung
EP3223586A1 (fr) Plaque de cuisson
EP3337291A1 (fr) Dispositif de chauffage, appareil de cuisson doté d'un dispositif de chauffage et procédé de fabrication d'un élément chauffant
EP3603339B1 (fr) Dispositif à plaque de cuisson à induction
EP3811732B1 (fr) Dispositif formant appareil de cuisson inductif
EP3788844A1 (fr) Système de transfert d'énergie par induction
EP3096588B1 (fr) Plaque de cuisson
EP3726930B1 (fr) Dispositif de four à induction
WO2019243919A1 (fr) Ensemble four à induction
AT392754B (de) Distanzstueck fuer ein im wesentlichen zylindrisches werkzeug sowie verfahren zu seiner herstellung
DE102013207787A1 (de) Kochfeldvorrichtung
DE9313218U1 (de) Heizer, insbesondere für Küchengeräte
EP3386272A1 (fr) Dispositif formant plaque de cuisson
DE102019215273A1 (de) Induktionsgargerätevorrichtung

Legal Events

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

Free format text: ORIGINAL CODE: 0009012

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

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

RIN1 Information on inventor provided before grant (corrected)

Inventor name: JACA EQUIZA, IZASKUN

Inventor name: HALMSCHLAGER, RUDOLF

Inventor name: GRASS, BASTIAN

Inventor name: OBON ABADIA, CARLOS

Inventor name: LOPE MORATILLA, IGNACIO

Inventor name: HERNANDEZ BLASCO, PABLO JESUS

Inventor name: MARTIN GOMEZ, DAMASO

Inventor name: SANROMAN HERNANDEZ, LUIS

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

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20201210

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

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

Free format text: STATUS: GRANT OF PATENT IS INTENDED

RIC1 Information provided on ipc code assigned before grant

Ipc: H05B 6/12 20060101AFI20220214BHEP

INTG Intention to grant announced

Effective date: 20220311

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

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

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1507975

Country of ref document: AT

Kind code of ref document: T

Effective date: 20220815

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502019005064

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2925532

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20221018

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20220727

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

Ref country code: SE

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

Effective date: 20220727

Ref country code: RS

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

Effective date: 20220727

Ref country code: PT

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

Effective date: 20221128

Ref country code: NO

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

Effective date: 20221027

Ref country code: NL

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

Effective date: 20220727

Ref country code: LV

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

Effective date: 20220727

Ref country code: LT

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

Effective date: 20220727

Ref country code: FI

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

Effective date: 20220727

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

Ref country code: PL

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

Effective date: 20220727

Ref country code: IS

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

Effective date: 20221127

Ref country code: HR

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

Effective date: 20220727

Ref country code: GR

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

Effective date: 20221028

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

Ref country code: SM

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

Effective date: 20220727

Ref country code: RO

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

Effective date: 20220727

Ref country code: DK

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

Effective date: 20220727

Ref country code: CZ

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

Effective date: 20220727

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502019005064

Country of ref document: DE

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

Ref country code: SK

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

Effective date: 20220727

Ref country code: EE

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

Effective date: 20220727

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

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

Ref country code: MC

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

Effective date: 20220727

Ref country code: AL

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

Effective date: 20220727

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

26N No opposition filed

Effective date: 20230502

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20221130

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

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20221130

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20221130

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

Ref country code: SI

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

Effective date: 20220727

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20221113

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

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20221113

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

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20221130

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

Ref country code: GB

Payment date: 20231123

Year of fee payment: 5

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

Ref country code: ES

Payment date: 20231215

Year of fee payment: 5

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

Ref country code: FR

Payment date: 20231123

Year of fee payment: 5

Ref country code: DE

Payment date: 20231130

Year of fee payment: 5

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

Ref country code: HU

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

Effective date: 20191113

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

Ref country code: CY

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

Effective date: 20220727

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

Ref country code: MK

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

Effective date: 20220727

Ref country code: IT

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

Effective date: 20220727

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

Ref country code: BG

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

Effective date: 20220727

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

Ref country code: MT

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

Effective date: 20220727