CN107006081B - Infrared centering system for induction table - Google Patents
Infrared centering system for induction table Download PDFInfo
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- CN107006081B CN107006081B CN201580066010.8A CN201580066010A CN107006081B CN 107006081 B CN107006081 B CN 107006081B CN 201580066010 A CN201580066010 A CN 201580066010A CN 107006081 B CN107006081 B CN 107006081B
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- 230000006698 induction Effects 0.000 title claims abstract description 56
- 230000003287 optical effect Effects 0.000 claims abstract description 143
- 238000010411 cooking Methods 0.000 claims abstract description 64
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 description 12
- 230000007175 bidirectional communication Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006854 communication Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Classifications
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- 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
- H05B6/06—Control, e.g. of temperature, of power
- H05B6/062—Control, e.g. of temperature, of power for cooking plates or the like
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- 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
- H05B2213/00—Aspects relating both to resistive heating and to induction heating, covered by H05B3/00 and H05B6/00
- H05B2213/05—Heating plates with pan detection means
-
- 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
- H05B2213/00—Aspects relating both to resistive heating and to induction heating, covered by H05B3/00 and H05B6/00
- H05B2213/06—Cook-top or cookware capable of communicating with each other
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Induction Heating Cooking Devices (AREA)
- Cookers (AREA)
- Electric Stoves And Ranges (AREA)
Abstract
The invention relates to a centering system which is provided for operating with a household appliance (1) or a cooking vessel and an induction station (2) and in which: -a first optical means (4) is positioned in the household appliance (1) or in the cooking container, and the first optical means (4) is capable of generating or receiving one or more light rays, and-a second optical means (5) is positioned in the induction table (2), and the second optical means is capable of generating and receiving one or more light rays; and the centering system is arranged for detecting the alignment of the first optical arrangement (4) relative to the second optical arrangement (5).
Description
Technical Field
The present invention relates generally to a centering system for household appliances or cooking vessels on an induction table.
More particularly, the centering system relates to household appliances or cooking vessels that are wirelessly powered or heated by an induction station to effect heating or to recover energy to supply additional functionality relative to heating, or a combination of both.
Background
Known is the prior art of circular marking systems on cooking plates of generators or induction stations, such as disclosed in documents JP2000323270 or WO2009147664, among others. In these documents, the marking is used to indicate one or more inductors, and therefore the household appliance or the cooking vessel is well positioned within the marking in order to ensure maximum energy transfer between the different elements.
However, in the case of the additional function of recovering energy to supply heating, it is necessary to ideally position the inductor of the equipment to be powered in order for these devices to work correctly. For this purpose, the generation inductor should be positioned opposite the inductor. The perfect alignment of these inductors allows maximum power to be obtained with better contactless energy transfer efficiency. This is a necessary condition to ensure a sufficient energy transfer while having the best possible dimensions of the generation inductor and the household appliance or cooking vessel.
Allowing an offset between the generating inductor and the household appliance or cooking vessel reduces the overall efficiency of the application and therefore the adoption of a large-sized generating inductor, which affects the final cost.
In addition, these systems also have the disadvantage that the centering of the household appliance or cooking vessel is performed at the discretion of the user and is generally inaccurate, and the user is not informed of the good alignment of the household appliance or cooking vessel on the sensing table.
Disclosure of Invention
The object of the present invention is to overcome the drawbacks of the prior art described above and in particular to provide a system that is able to inform the user of the good positioning of the household appliance or cooking vessel with the induction table in order to deliver the maximum energy for heating or energy recovery of the household appliance or cooking vessel.
To this end, a first aspect of the invention relates to a centering system which is provided for operation with an electrical household appliance or a cooking vessel and an induction station, which induction station comprises a generation inductor which is provided for supplying energy and is positioned in the induction station, the electrical household appliance or the cooking vessel being powered and/or heated wirelessly by the energy supplied by the generation inductor,
characterized in that said centering system comprises:
-first optical means positioned in the household appliance or in the cooking receptacle and capable of generating or receiving one or more light rays, an
-a second optical arrangement positioned in the sensing stage and capable of generating or receiving one or more light rays;
and a centering system is provided for detecting the alignment of the first optical device with respect to the second optical device from one or more light rays emitted by the first optical device and received by the second optical device, or from one or more light rays emitted by the second optical device and received by the first optical device.
According to one embodiment, the household appliance or the cooking vessel comprises a receiving inductor for recovering energy, and the first optical means are positioned in the middle of the receiving inductor and the second optical means are positioned in the middle of the generating inductor.
The arrangement of the optical means in the middle of the inductors allows the use of only two optical means and, when these two optical means are aligned, the household appliance or the cooking vessel can be rotated about an axis formed by the two aligned optical means without the inductors being offset with respect to each other.
According to one embodiment, the receiving sensor and the generating sensor are aligned when the first optical device receives one or more light rays emitted by the second optical device or when the second optical device receives one or more light rays emitted by the first optical device. The light should be received directly so that the disturbing light does not affect the different optical means.
According to one embodiment, the one or more light rays emitted by the first optical means or by the second optical means comprise:
status data of the household appliance or cooking vessel or sensor station, in order to know the status of the household appliance or cooking vessel or sensor station, or
-control data of the household appliance or of the cooking vessel or of the sensing station, in order to control the operation of the household appliance or of the cooking vessel or of the sensing station;
and status data and control data can be exchanged bi-directionally between the household appliance or cooking vessel and the sensing station through the first and second optical means only when the first and second optical means are aligned. The household appliance or cooking vessel and the induction station are thus able to communicate with each other by light, and this only occurs when the optical means are aligned, which allows to exclude the possibility of having interfering information from other sources.
In other words, the solution provided allows to ensure a bidirectional communication between the household appliance and the sensing station and a centering indication of the household appliance with respect to the sensing station by a unique and identical mechanism.
According to one embodiment, the household appliance or the cooking vessel or the induction table comprises a display allowing to display the alignment of the first optical means and the second optical means. Such a display is advantageous in that it has means allowing visual centering information to be fed back to the user.
According to one embodiment, the display includes one or more light emitting diodes that are in a first illuminated state if the first optical arrangement and the second optical arrangement are aligned and in a second illuminated state if the first optical arrangement and the second optical arrangement are misaligned. The alignment state between the optical devices can be quickly known using such centering indication.
According to one embodiment, the induction station comprises means for observing the presence of the household appliance or of the cooking container, said means being connected to the second optical means. Such a device allows detecting the presence of the household appliance or the cooking vessel on the sensing table and informing the user.
According to one embodiment, the household appliance or the cooking vessel or the induction station comprises a first optical device relative to a second optical device, or an eccentricity measuring device of the second optical device relative to the first optical device. Such a device allows the relative position between the two optical devices to be known.
According to one embodiment, the eccentricity measuring device comprises a plate sensitive to light, positioned on the sensing table or on the bottom of the household appliance or cooking vessel, and which allows to know the position of the incident light on the sensitive plate. The photosensitive plate allows easy incorporation into the scope of the present invention and allows reliable reception of light.
According to one embodiment, the household appliance or the cooking vessel or the induction table comprises a display device for displaying the position of the incident light on the photosensitive plate relative to the position of the first optical device or the second optical device. In this way, the relative position of the two optical systems to each other can be seen in real time, and based on this observation, the alignment of the two optical devices can be corrected in order to align them.
According to one embodiment, the first optical device is an infrared emitter and/or receiver connected to the microcontroller and the second optical device is an infrared emitter and/or receiver connected to the microcontroller. The infrared transmitter and/or receiver operates at wavelengths with little interference.
According to one embodiment, the household appliance or the cooking vessel or the sensing station comprises a user interface adapted to receive control data at the entrance, the control data being intended to be transmitted by the first optical means or by the second optical means in order to control at least one function of the household appliance or the cooking vessel from the sensing station or to control at least one function of the sensing station from the household appliance or the cooking vessel.
A second aspect of the invention relates to an electrical household appliance system operating by induction and comprising at least one household appliance or cooking vessel and at least one induction station, and the household appliance or cooking vessel comprises a first optical device.
According to one embodiment of the home appliance system, the sensing station includes a second optical device.
Drawings
The objects, features and advantages of the invention will be better understood by the following description of a particular embodiment thereof, illustrated by way of non-limiting example with reference to the accompanying drawings, in which:
figure 1 is a general sectional view of the electric household appliance system in a first position;
figure 2 is a general sectional view of the electric household appliance system in a second position;
fig. 3 is a top view of a variant of the household appliance system in the position of fig. 1;
fig. 4 is a top detail view of a variant of the household appliance system of fig. 3 in the position of fig. 2.
Detailed Description
Fig. 1 shows a sectional view of an electrical household appliance system comprising a centering system, an induction station 2 and an electrical household appliance 1 or a cooking vessel.
The household appliance 1 refers to any appliance capable of including a heating function and an additional function with respect to heating. For the additional function of the relative heating, in particular, there can be a supply for chopping, stirring or a supply for lighting, communication or observation devices.
The heating function of the household appliance 1 means that a part of the household appliance 1 can raise the temperature by a heating resistor or an induced current in a metal part of the household appliance 1.
The cooking vessel is a vessel adapted to be placed on the induction table 2 and heated at the bottom by the induction table. The cooking vessel can also include additional functions with respect to heating. The additional functions described above can be obtained without limitation.
The induction station 2 comprises one or more generation inductors 3, which are arranged to provide energy. One or more generation inductors 3 are positioned in the induction station 2.
The centering system comprises a first optical device 4. The first optical means 4 are constituted by a light sensor connected to a microcontroller 12. The light sensor is an infrared emitter, or an infrared receiver, or a combination emitter-receiver. And thus is capable of generating or receiving one or more rays of light in the infrared wavelengths. The light sensor is positioned in the household appliance 1 or in the cooking vessel. The light sensor is positioned perpendicular to the bottom of the household appliance 1 or the bottom of the cooking vessel so that the emitted light ray or rays 10 are emitted perpendicular to the bottom of the household appliance 1 or the bottom of the cooking vessel.
In addition to being able to be heated, the household appliance 1 or the cooking vessel comprises a receiving inductor 6 for recovering energy in order to supply additional functions with respect to heating. The first optical device 4 is positioned in the middle of the receiving inductor 6. By "positioned in the middle" is meant that the first optical arrangement 4 is positioned in the center of a circular ring, for example when the receiving inductor 6 has the shape of a circular ring. In general, if the receiving inductor 6 is of any shape or comprises a plurality of receiving inductors 6, the first optical means 4 is arranged on the rotation axis of the overall magnetic field formed by one or more receiving inductors 6.
The centering system further comprises a second optical device 5. The second optical means 5 are constituted by a light sensor connected to a microcontroller 13. The light sensor is an infrared emitter, or an infrared receiver, or a combination emitter-receiver. And thus is capable of generating or receiving one or more rays of light in the infrared wavelengths. The second optical means 5 are positioned in the induction table 2. More specifically, the second optical means 5 are positioned in the middle of the generating inductor 3 and perpendicular to the plane of the induction table 2, so that the one or more emitted light rays 11 are perpendicular to the plane of the induction table 2.
The definition of "intermediate" is here the same as the above definition.
In general, the invention is not limited to infrared wavelengths, and other wavelengths are possible when the first and second optical means (4,5) are adapted to detect other wavelengths.
In fig. 1, the first optical device 4 and the second optical device 5 are misaligned, which results in the generation inductor 3 and the reception inductor 6 not facing each other, and the efficiency of energy transfer from the induction station 2 to the household appliance 1 is not optimal.
To inform the user, the household appliance 1 or the cooking vessel or induction table 2 comprises a display 7 which allows to show the alignment of the first optical means 4 and the second optical means 5.
The display 7 comprises one or more light emitting diodes which are in a first illuminated state if the first optical arrangement 4 and the second optical arrangement 5 are aligned and which are in a second illuminated state if the first optical arrangement 4 and the second optical arrangement 5 are misaligned.
There may also be sound emitting means (not shown) to inform the user of the alignment of the optical means (4, 5).
As shown in fig. 1 to 4, the induction station 2 comprises observation means 8 of the presence of the household appliance 1 or of the cooking vessel on the induction station 2. The observation device 8 is connected to the second optical means 5 and allows to detect the presence of the household appliance 1 or of the cooking receptacle on the sensing table 2 and to inform the user. Therefore, if the second optical means 5 do not detect light, the observation means 8 indicate that the household appliance 1 or the cooking vessel is not present on the sensing table 2.
Fig. 2 shows the household appliance system 1 in the case of centering of the first optical device 4 and the second optical device 5. In this way, the first optical means 4 directly receive the one or more light rays 11 emitted by the second optical means 5, and the second optical means 5 directly receive the one or more light rays 10 emitted by the first optical means 4. In this way, the induction table 2 is informed that the home appliance 1 or the cooking vessel is positioned on the induction table 2, and the home appliance 1 or the cooking vessel is also informed that the induction table 2 is positioned under the home appliance 1 or the cooking vessel.
The light ray or rays (10,11) emitted by the first optical means 4 or by the second optical means 5 comprise status data of the household appliance 1 or of the cooking vessel or of the sensing table 2, so as to know the status of the household appliance 1 or of the cooking vessel or of the sensing table.
These emitted light rays (10,11) also comprise control data of the household appliance 1 or of the cooking vessel or of the induction station 2.
These control data allow to control the operation of the household appliance 1 or of the cooking vessel or of the induction station 2.
Status data or control data can be exchanged bidirectionally between the household appliance 1 or the cooking vessel and the induction station 2.
Fig. 3 and 4 show a variant of the household appliance system in which the household appliance 1 or the cooking vessel or the induction table 2 comprises a device for measuring the eccentricity of the first optical means 4 with respect to the second optical means 5 or of the second optical means 5 with respect to the first optical means 4. The eccentricity measuring device comprises a plate 9 that is light sensitive to light. The plate is positioned on the induction table 2, or on the bottom of the household appliance 1 or cooking vessel, and allows to mark the position of the incident light on the plate.
The eccentricity measuring device is connected to a display device 16 of the position of the incident light on the photosensitive plate 9, which allows to display in real time the relative position of the two optical devices (4,5) with respect to each other, the second optical device 5 being fixed with respect to the induction table 2 and the first optical device 4 being movable with respect to the induction table 2.
By means of this display, the user is able to correct the alignment between the two optical devices (4, 5).
Generally, and as shown in fig. 1 to 4, the household appliance 1 or the cooking vessel or the induction station 2 comprises a user interface 14. The user interface 14 is adapted to receive control data at the portal. The user interface 14 includes tactile or electromechanical buttons. The information entered on the user interface 14 can directly control the functions of the element of the household appliance system provided with the user interface 14 or can be transmitted by the first optical means 4 or by the second optical means 5 to another element of the household appliance system.
When using the household appliance 1 or the cooking vessel with the induction station 2, more figures are encountered. First, no household appliance 1 or cooking vessel is positioned on the induction table 2. In this case, the light sensor of the second optical device 5 does not detect light. The microcontroller 13 interprets the information and the result is displayed on the observation device 8.
Once the household appliance 1 or the cooking vessel is positioned on the induction table 2, the two optical means (4,5) can be aligned or misaligned.
If the two optical means (4,5) are misaligned, the second optical means 5 of the induction station 2 will receive light mainly coming from the reflection of the emitted light itself on the household appliance 1 or on the bottom of the cooking vessel. The second optical means 5 are suitable for recognizing the power of the received light and deducing that the first optical means 4 of the household appliance 1 or of the cooking vessel are misaligned with respect to the second optical means 5 of the induction table 2, below a determined threshold value of the power of the received light.
The display of the misalignment is effected either by the above-mentioned display means 16 or by the display 7 or by both means.
When the two optical devices (4,5) are opposite to each other, one or more light rays emitted by the first optical device 4 are directly received by the second optical device 5. In this way, the power threshold required by the second optical means 5 in order to detect a good alignment of the optical means 4 is reached. The display 7 now indicates the alignment of the two optical means (4,5) by a change in the state of the diode, and the display means 16 shows good alignment, for example by the overlap of the light spots at the centre of the cross-shaped reference.
Once the alignment is achieved, a bidirectional data exchange is possible and the sensing station 2 can be controlled either by the household appliance 1 or the cooking vessel, or directly by the sensing station 2, and in both cases by the user interface 14 allowing the input of control data.
For example, in the case of the figures, the user can control the heating power of the induction station 2 by means of the household appliance 1 or the cooking vessel.
It is to be understood that the embodiments of the invention described in this specification may be subject to numerous changes and/or modifications which will be apparent to those skilled in the art, without departing from the scope of the invention as defined in the appended claims.
Claims (13)
1. A centering system arranged for working with an electric household appliance (1) and an induction station (2), said induction station (2) comprising a generation inductor (3) arranged for providing energy and positioned in said induction station (2), said electric household appliance (1) being powered and/or heated wirelessly by the energy provided by said generation inductor (3), characterized in that it comprises:
-first optical means (4) positioned in said household appliance (1) and said first optical means (4) being able to generate or receive one or more light rays, and
-second optical means (5) positioned in said induction station (2) and able to generate or receive one or more light rays (5);
and the centering system is arranged for detecting the alignment of the first optical device (4) with respect to the second optical device (5) from one or more light rays (10) emitted by the first optical device (4) and received by the second optical device (5), or from one or more light rays emitted by the second optical device (5) and received by the first optical device (4).
2. Centering system according to claim 1, characterized in that the household appliance (1) comprises a receiving inductor (6) for recovering energy and in that the first optical means (4) are positioned in the middle of the receiving inductor (6) and the second optical means (5) are positioned in the middle of the generating inductor (3).
3. Centering system according to claim 2, characterized in that when the first optical device (4) receives one or more light rays (11) emitted by the second optical device (5) or when the second optical device (5) receives one or more light rays (10) emitted by the first optical device (4), the receiving sensor (6) and the generating sensor (3) are aligned and the light rays (10,11) are directly received.
4. A centering system according to any one of claims 1 to 3, characterized in that the one or more light rays (10,11) emitted by the first optical means (4) or by the second optical means (5) comprise:
-status data of said home appliance (1) or said sensing station (2) in order to know the status of said home appliance (1) or said sensing station (2), or
-control data of said household appliance (1) or of said sensing station (2) in order to control the operation of said household appliance (1) or of said sensing station (2);
the status data or the control data can be exchanged bidirectionally between the household appliance (1) and the induction station (2) via the first optical device (4) and the second optical device (5) only when the first optical device (4) and the second optical device (5) are aligned.
5. The centering system according to any one of claims 1 to 3, characterized in that the household appliance (1) or the induction station (2) comprises a display (7) allowing to display the alignment of the first optical means (4) and the second optical means (5).
6. The centering system according to claim 5, wherein the display (7) comprises one or more light emitting diodes, which are in a first illuminated state if the first optical arrangement (4) and the second optical arrangement (5) are aligned, and which are in a second illuminated state if the first optical arrangement (4) and the second optical arrangement (5) are misaligned.
7. Centering system according to any of claims 1 to 3, characterized in that the sensing station (2) comprises observation means (8) to detect the presence of the household appliance (1) on the sensing station (2), said observation means being connected to the second optical means (5).
8. The centering system according to any one of claims 1 to 3, characterized in that said household appliance (1) or said induction station (2) comprises eccentricity measuring means of said first optical means (4) with respect to said second optical means (5) or of said second optical means (5) with respect to said first optical means (4).
9. The centering system according to claim 8, characterized in that said eccentricity measuring device comprises a light-sensitive plate (9) sensitive to light, said plate (9) being positioned on said induction table (2) or on the bottom of said household appliance (1), and said plate (9) allowing to know the position of the incident light on said plate (9).
10. The centering system according to claim 9, characterized in that said household electrical appliance (1) or said induction table (2) comprises display means (16) displaying the position of the incident light rays on said photosensitive plate (9) with respect to the position of said first optical means (4) or said second optical means (5).
11. A centering system according to any of claims 1 to 3, characterized in that the first optical means (4) is an infrared emitter and/or receiver connected to a first microcontroller (12) and the second optical means (5) is an infrared emitter and/or receiver connected to a second microcontroller (13).
12. The centering system according to any one of claims 1 to 3, characterized in that said household appliance (1) or said sensing station (2) comprises a user interface (14) suitable for receiving control data at an entrance for transmission by said first optical means (4) or by said second optical means (5) in order to control at least one function of said household appliance (1) from said sensing station (2) or to control at least one function of said sensing station (2) from said household appliance (1).
13. Centering system according to any of claims 1 to 12, characterized in that the household appliance (1) can be replaced by a cooking vessel.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1461936 | 2014-12-04 | ||
| FR1461936A FR3029731B1 (en) | 2014-12-04 | 2014-12-04 | INFRARED CENTERING SYSTEM FOR INDUCTION TABLE |
| PCT/FR2015/053314 WO2016087791A1 (en) | 2014-12-04 | 2015-12-03 | Infrared centring system for induction cooking surface |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107006081A CN107006081A (en) | 2017-08-01 |
| CN107006081B true CN107006081B (en) | 2020-09-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580066010.8A Active CN107006081B (en) | 2014-12-04 | 2015-12-03 | Infrared centering system for induction table |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP3228154B1 (en) |
| JP (1) | JP6276473B2 (en) |
| CN (1) | CN107006081B (en) |
| FR (1) | FR3029731B1 (en) |
| WO (1) | WO2016087791A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109874191B (en) * | 2017-12-05 | 2022-02-01 | 佛山市顺德区美的电热电器制造有限公司 | Appliance and heating platform |
| DE102019114805A1 (en) * | 2019-06-03 | 2020-12-03 | Miele & Cie. Kg | A system comprising a set-up device and a set-up base, and methods of operating the system |
| WO2023118021A1 (en) * | 2021-12-21 | 2023-06-29 | BSH Hausgeräte GmbH | Induction energy transmission system |
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| JP4000523B2 (en) * | 2003-06-19 | 2007-10-31 | 三菱電機株式会社 | Cooking equipment |
| JP4793002B2 (en) * | 2006-02-07 | 2011-10-12 | パナソニック株式会社 | Induction heating device |
| JP4811099B2 (en) * | 2006-04-13 | 2011-11-09 | パナソニック株式会社 | Cooker |
-
2014
- 2014-12-04 FR FR1461936A patent/FR3029731B1/en not_active Expired - Fee Related
-
2015
- 2015-12-03 EP EP15810696.3A patent/EP3228154B1/en active Active
- 2015-12-03 WO PCT/FR2015/053314 patent/WO2016087791A1/en active Application Filing
- 2015-12-03 JP JP2017529761A patent/JP6276473B2/en active Active
- 2015-12-03 CN CN201580066010.8A patent/CN107006081B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3742175A (en) * | 1971-12-29 | 1973-06-26 | Gen Electric | Induction cooking appliance including temperature sensing of food in inductively heated vessel with immersion-type temperature sensing means |
| US4453065A (en) * | 1982-05-17 | 1984-06-05 | General Electric Company | Microwave oven door aligning assembly |
| US7703384B2 (en) * | 2003-06-27 | 2010-04-27 | Wisys Technology Foundation, Inc. | Height-adjustable food transfer platform |
| CN101204851A (en) * | 2006-12-22 | 2008-06-25 | 索尼株式会社 | Optical modeling apparatus |
| CN101377596A (en) * | 2007-08-30 | 2009-03-04 | 瀚宇彩晶股份有限公司 | Display device and related positioning method |
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| EP2757660A1 (en) * | 2011-09-14 | 2014-07-23 | Panasonic Corporation | Non-contact power feed device and non-contact power transmission device |
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| Publication number | Publication date |
|---|---|
| CN107006081A (en) | 2017-08-01 |
| JP2017536682A (en) | 2017-12-07 |
| WO2016087791A1 (en) | 2016-06-09 |
| EP3228154B1 (en) | 2018-11-21 |
| FR3029731A1 (en) | 2016-06-10 |
| JP6276473B2 (en) | 2018-02-07 |
| FR3029731B1 (en) | 2017-01-27 |
| EP3228154A1 (en) | 2017-10-11 |
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