EP1917481A1 - Gargerät - Google Patents
GargerätInfo
- Publication number
- EP1917481A1 EP1917481A1 EP06792568A EP06792568A EP1917481A1 EP 1917481 A1 EP1917481 A1 EP 1917481A1 EP 06792568 A EP06792568 A EP 06792568A EP 06792568 A EP06792568 A EP 06792568A EP 1917481 A1 EP1917481 A1 EP 1917481A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cooking appliance
- appliance according
- safety
- signal
- board
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/02—Doors specially adapted for stoves or ranges
- F24C15/027—Doors specially adapted for stoves or ranges located at bottom side of housing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C7/00—Stoves or ranges heated by electric energy
- F24C7/08—Arrangement or mounting of control or safety devices
Definitions
- the present invention relates to a cooking appliance, in particular a high-installation cooking appliance, with at least one muffle delimiting a cooking chamber with a muffle opening, a movable door by means of a drive device for closing the muffle opening and a control circuit for driving the drive device.
- the present object is achieved by the cooking appliance with the features of claim 1 and a method according to claim 18.
- the cooking appliance which may be in particular a high-installation cooking appliance, but also a cooking appliance with a baking tray, constructed so that the door is movable only if at least one safety signal is present, so a signal that activates specific functionality hardware or software. Without the presence of the safety signal, no movement of the door is possible even if the travel switches are operated correctly.
- the safety signal is usually issued defined by at least one processor unit, typically a microcontroller, which is possible only when the device electronics or the electronics used to move the door is in a proper state. Also, compliance with other safety conditions can be implemented by the safety signal.
- the door can conveniently be moved only if two safety signals are present together. It is particularly advantageous if at least one of the safety signals is only present or is generated when a temperature of the closed cooking chamber is below a temperature threshold, especially if the temperature threshold value 600 0 F or 425 0 C. In this way it can be prevented that a user burns himself at a too hot oven part or a too hot food. It is equally advantageous if, in addition or alternatively, at least one of the safety signals is only present if a child safety device is not activated. This can prevent an unwanted procedure by children.
- the security signals are pulsed signals, in particular square-wave signals, since this ensures the correct function when microcontrollers are used.
- a voltage supply of the drive device can be switched on by one of the safety signals, since this results in a dual safety function (switching on / activating the drive device).
- control circuit comprises at least one lift circuit board for actuating the drive device and a control circuit board for controlling, switching and / or regulating the lift circuit board.
- a first, internal safety signal is generated by the lift board and a second, external safety signal is generated by the control board.
- the internal safety signal is preferably applied by the lift board in response to a travel signal S3, e.g. B. an operation of a traversing panel 25, 26 or a movement command of a program automatic generated.
- the external safety signal is conveniently generated by the control board only on request of the lift board.
- the control board is preferably connected to a temperature sensor for monitoring a temperature of the cooking chamber and / or a child safety device, so as to control the corresponding activatability / deactivability of the external safety signal.
- a hardware-implemented circuit for deactivating the external security signal is favorably available, which is switchable in particular by signals of the temperature sensor and / or the child safety device, z. B. by means of a safety relay.
- the activability / deactivability can also be ensured by a computer program product for deactivating the external security signal, which is likewise controllable, in particular, by signals from the temperature sensor and / or the child safety device.
- the drive device comprises a drive motor which can be activated by directional relays, which in turn can be switched by at least one transistor, since transistors can be switched by control signals in a particularly simple, fast and cost-effective manner.
- a typical use case involves the following steps:
- the drive device is advantageously operable by operating both traversing panels even when the main switch is turned off.
- 1 is a perspective view of a mounted on a wall Hoch- built-in appliance with lowered bottom door.
- 2 is a perspective view of the high-Einhaugar réelles with closed bottom door.
- FIG. 3 is a perspective view of a housing of the Hoch-Einbaugarêts without the bottom door. 4 shows a schematic side view in a sectional view along the line I-I from FIG. 1 of the wall mounted high-mounted cooking appliance with lowered bottom door;
- FIG. 5 shows a front view of another embodiment of a high-installation cooking appliance
- Fig. 6 schematically shows a structure of a control circuit relating to a method of the floor door.
- FIG. 1 shows a high-installation cooking appliance with a housing 1 is shown.
- the back of the housing 1 is mounted on a wall 2 in the manner of a hanging cabinet.
- a cooking chamber 3 is defined, which can be controlled via a front side in the housing 1 introduced viewing window 4. 4, it can be seen that the cooking chamber 3 is delimited by a muffle 5, which is provided with a heat-insulating jacket, not shown, and that the muffle 5 has a bottom-side muffle opening 6.
- the muffle opening 6 is closable with a bottom door 7.
- the bottom door 7 is shown lowered, being with its underside in contact with a worktop 8 a kitchen device.
- the bottom door 7 is in the position shown in FIG. 2, the so-called.
- the drive device 9, 10 has a drive motor 9 shown in dashed lines in FIGS. 1, 2 and 4, which is arranged between the muffle 5 and an outer wall of the housing 1.
- the drive motor 9 is arranged in the region of the rear side of the housing 1 and is, as shown in FIGS. 1 or 4, in operative connection with a pair of lifting elements 10, which are connected to the bottom door 7. 4, each lifting element 10 is configured as an L-shaped carrier whose vertical leg extends from the drive motor 9 on the housing side
- the drive motor 9 can be actuated by means of a control panel 12 and a control circuit 13, which is arranged according to FIGS.
- control circuit 13 is located behind the control panel 12 within the bottom door 7.
- the control circuit 13, which is composed here of several spatially and functionally separated and communicating via a communication bus circuit boards, provides a central control unit for the Device operation is and controls and / or controls z.
- a heating a method of the bottom door 3, a conversion of user input, lighting, a pinch protection, clocking the radiator 16, 17, 18, 22 and much more.
- FIG. 1 shows that an upper side of the bottom door 7 has a hob 15. Almost the entire surface of the hob 15 is occupied by radiators 16, 17, 18, which are indicated in phantom in Fig. 1.
- the radiator 16, 17 are two spaced apart, different sized cooking surface heaters, while the radiator 18 is provided between the two cooking area heaters 16,17 surfaces radiator, the heating elements 16, 17 almost encloses.
- the Hotplate heaters 16, 17 define cooking zones or hobs associated with the user; the hotplates radiator 16, 17 together with the surface heater 18 define a bottom heat zone. The zones may be indicated by a suitable decoration on the surface.
- the radiators 16, 17, 18 can each be actuated via the control circuit 13.
- the radiators 16, 17, 18 are configured as radiant heaters, which are covered by a glass ceramic plate 19.
- the glass ceramic plate 19 has approximately the dimensions of the top of the bottom door 7.
- the glass ceramic plate 19 is further equipped with mounting holes (not shown) through the base for holding support members 20 for Garguta 21 protrude, as shown in Fig. 4.
- mounting holes not shown
- a glass ceramic plate 19 other - preferably quick-responding - covers can be used, for. B. a thin sheet.
- the Hocheinbau- cooking appliance can be switched to a cooking or a bottom heat mode, which will be explained below.
- the cooking surface heaters 16, 17 by means of control elements 11, which are provided in the control panel 12, are individually controlled via the control circuit 13, while the surface heating element 18 remains out of operation.
- the hotplate mode is executable with the bottom door 7 lowered, as shown in FIG. But it can also be operated with closed cooking chamber 3 with raised floor door 7 in an energy saving function.
- the cooking surface 15 providing the bottom heat has a uniform distribution of the heat output over the surface of the hob 15, although the heating elements 16, 17, 18 have different nominal powers.
- the radiators 16, 17, 18 are not switched by the control circuit 13 to a continuous operation, but the power supply to the radiators 16, 17, 18 is clocked.
- the different sized nominal heating powers of the radiator 16, 17, 18 are individually reduced so that the radiators 16, 17, 18 provide a uniform over the surface of the hob 15 distribution of the heat output.
- Fig. 4 shows schematically the position of a fan 23, z. B. for generating circulating air in a hot air operation or for supplying fresh air.
- a mounted on an upper side of the muffle 5 Oberhitzemos endeavor 22 is provided, the single-circuit or Geo Vietnameseig, z. B. with an inner and an outer circle, can be executed. Also can - not shown here for clarity - another radiator such as a ring heater between the rear wall of the housing 1 and the muffle be present.
- the various operating modes such as, for example, top heat, hot air or Schnelletzloom compassion, by a corresponding activation and adjustment of the heating power of the radiator 16, 17, 18, 22, possibly with activation of the fan 23, are set , The adjustment of the heating power can be done by appropriate timing.
- the hob 15 can also be designed differently, for. B. with or without roasting zone, as a pure - one or Mo Vietnamese - warming zone without cooktops and so on.
- the housing 1 has a seal 24 towards the bottom door 7.
- the control panel 12 is arranged mainly at the front of the bottom door 7. There are alternatively other arrangements conceivable, for. B. at the front of the housing 1, divided into different sub-fields and / or partially on side surfaces of the cooking appliance. Further designs are possible.
- the controls 11 are not limited in their design and can, for. B. z. As control knob, toggle switch, pushbuttons and membrane keys include the display elements 14 include z. B. LED, LCD and / or touchscreen displays.
- Fig. 5 is schematically and not to scale a high-mounted cooking appliance shown from the front, in which the bottom door 7 is open on contact with the worktop 8. The closed state is shown in dashed lines.
- each traversing panel 25 comprises two pushbuttons, namely an upper CLOSE button 25a for a bottom door 7 traveling upwards in the closing direction and a lower OPEN button 25b for a down in opening direction traversing bottom door 7.
- an anti-trap is then optional.
- traversing panels 26 are mounted on opposite outer sides of the housing 1 with corresponding ZU buttons 26a and UP buttons 26b, as shown in dotted lines.
- the control circuit 13 comprises a memory unit 27 for storing at least one target or travel position PO, P1, P2, PZ of the bottom door 7, preferably with volatile memory modules, eg. B. DRAMs. If a target position PO, P1, P2, PZ is stored, the bottom door can move independently after pressing one of the keys 25a, 25b or 26a, 26b of the traversing panels 25 and 26 in the set direction until the next target position is reached or one of the buttons 25a, 25b or 26a, 26b is pressed again (automatic mode).
- the lowest target position PZ corresponds to the maximum opening, the (zero) position PO to the closed state, and P1 and P2 are freely adjustable intermediate positions.
- Automatic mode and manual operation are not mutually exclusive: by permanently actuating the positioning panel (s) 25, 26, the bottom door 7 also moves in manual mode if a target position could be approached in this direction. It can be z. B. a maximum actuation time of the traversing fields 25 and 26, respectively, of the associated keys 25a, 25b and 26a, 26b, are set to activate the automatic mode, z. B. 0.4 seconds.
- a target position PO, P1, P2, PZ may be any position of the bottom door 7 between and including the zero position PO and the maximum open position PZ. However, the maximum stored opening position PZ need not be the position with abutment on the work surface 8.
- Storing the target position PO, P1, P2, PZ can with the bottom door 7 at the desired target position PO, P1, P2, PZ, by means of, for example, lasting several seconds (eg lasting two seconds), pressing a confirmation button 28 in Control panel 12 are performed.
- Existing optical and / or acoustic signal transmitters which output corresponding signals after storing a target position are not shown for the sake of clarity.
- a start-up of the desired target position PO, P1, P2, PZ to be set is done, for example, by - in this embodiment - ambidextrous operation of the movement panels 25 and 26 and manual method to this position.
- a plurality of target positions PO, P1, P2, PZ can also be storable.
- these can be approached successively by actuating the corresponding movement keys 25a, 25b or 26a, 26b.
- the target position (s) are advantageously erasable and / or overwritten.
- only one target position can be stored in the opened state, while the zero position PO is automatically detected and can be automatically approached.
- the zero position PO must be stored in order to be automatically approachable.
- the or a target position P1, P2, PZ opens the bottom door 7 at least about 400 mm to about 540 mm (ie P1-PO, P2-P0, PZ-PO> 40cm to 54 cm).
- the food supports 21 are easy to insert into the support members 20.
- the viewing window 4 is mounted approximately at eye level of the user or slightly below, z. B. by means of a template that indicates the dimensions of the cooking appliance.
- the drive motor 9 from FIG. 1 has at least one sensor unit 31, 32 arranged on a motor shaft 30, possibly in front of or behind a transmission, in order to measure a travel path or a position and / or a speed of the bottom door 7.
- the sensor unit For example, it may include one or more induction, reverberation, opto, SAW sensors, and so on.
- a Hall element 31 then moves past the measuring transducer 32 when the motor shaft 30 rotates, a measuring or sensor signal is generated which is, to a good approximation, digital. With (not necessarily) two Hall elements 31, therefore, two signals are output during one revolution of the motor shaft 30.
- the speed vL of the bottom door 7 can be determined, for example via comparison tables or a conversion in real time in the control circuit 13.
- a travel or a position of the bottom door 7 can be determined.
- a speed control can realize the speed, for example via a PWM-controlled power semiconductor.
- the distance measurement is automatically readjusted by initialization in the zero position PO of the bottom door 7 at each startup, so z.
- the drive motor 9 is operated by actuation of both traversing panels 25 and 26, even when the main switch 29 is turned off.
- control circuit 13 is flexible and not limited, so it can also several boards, z. B. include a display board, a control board and an elevator board, which are spatially separated.
- a 4 mm opening dimension can be detected by limit switches 33, which deactivate anti-pinch protection when actuated.
- the high-installation cooking appliance can also be designed without a storage unit 27, in which case no automatic operation is possible. This can be for increased operating safety, eg. B. as protection against pinching, be useful.
- the control circuit 13 consists of three separate circuit boards or modules, namely an elevator board 34 for directly operating the drive motor 9, a control board 35, inter alia, for switching and / or Rules of the lift board 34 and a display board 36 for controlling the control panel 12, z. B. the display unit 14, and processing and / or forwarding of actuating signals of the operating elements 11.
- the boards 34-36 are connected to each other for communication via a Dll bus 37; Therefore, the boards 34-36 may also be arranged at different locations in the cooking appliance, z. B. the display board 36 behind the panel 12, the control board 35 in the fixed part of the housing 1 and the lift board 34 in the vicinity of the drive motor.
- the direction of movement of the drive motor 9 and thus the bottom door 3 is determined by two (not shown here) relays, which are controlled by transistors. If one of the relays is active, the drive motor 9 moves in the assigned direction. If both relays are active - which should normally be prevented - the drive motor blocks 9. If no relay is active, the motor 9 is short-circuited and no movement is possible (idle state). In this embodiment, the motor 9 can only be driven if there are at least two safety signals; ie here, that only then the transistors can be controlled accordingly.
- a first safety signal is an (internal) safety signal S1 generated by the lift circuit board 34 itself, which, for. B.
- the first safety signal S1 ensures that a travel signal is correctly accepted and processed on the lift board 34 - that is, there is no error-related switching of the relay by the lift board 34 - since otherwise the circuit for the safety signal, typically a microcontroller, would not trigger , Thus, this safety signal S1, that the electronics of the lift board basically works correctly.
- the second safety signal is an (external) safety signal S2 generated by the control board 35, which typically takes into account other states managed by the control board 35, e.g. B a temperature in the closed cooking chamber 3 or an activation of a child safety lock 40.
- the external safety signal S2 switches twice: first, the power supply of the relay and secondly together with the internal Safety signal S1 the corresponding transistor.
- the safety signals S1, S2 are pulse signals ("wiggler signals") which are clocked at 1 KHz in this embodiment, more precisely square-wave signals, which is advantageous since the microcontrollers which are usually present must function properly for this purpose.
- a typical sequence of an actuation of the drive motor 9 is as follows: a user wants to open a closed cooking chamber 3, in which a prepared food is located, to remove the food. For this he presses one of the "UP" buttons 25b briefly in the automatic mode, ie shorter than 0.4 seconds.
- the actuation of the "UP" - button 25b is sensed by the display board 36 and forwarded in this embodiment via the signal bus 37 to the lift board;
- the actuating signal S3 can be conducted via a direct line to the lift board 34.
- the lift board 34 detects the correct actuation signal S3, and generates the internal safety signal S1.
- the lift board 34 now requests the external security signal S2 via the bus 37 from the control board 35.
- the control board 35 checks whether a transmission of the external security signal S2 is not precluded by further conditions; it is first checked whether the child safety device 40 is turned off and second, whether a temperature sensor 39 indicates a temperature in the cooking chamber 3, which is less than a temperature threshold of z. B. 425 0 C or 600 0 F. Only if no further conditions are present, the external safety signal S2 is output. In this embodiment, the corresponding transistor and thus the corresponding directional relay via a control line 38 is driven only when both the internal security signal S1 and the external security signal S2 are present. The external safety signal S2 additionally activates the voltage supply of the relays by switching on the transformer 41 for the drive motor 9. Only then can the drive motor 9 be actuated, and the bottom door 3 moves accordingly. The external safety signal S2 thus has a dual safety function. Alternatively, however, the external security signal S2 may also have only one of these functionalities. Before the bottom door 7 is moved, both relays are also checked for their functionality.
- output temperature reading uses the control board 35, for example, to check whether the cooking chamber 3 is too hot to open. Is the temperature above a certain temperature threshold, z. For example, if 415 0 C or 600 0 F, the rule board 35 does not output an external security signal, and the bottom door 7 does not move (lock).
- This locking or deactivation of the external safety square signal S2 can be done via a hardware circuit, for. B. so that when exceeding the Temperature threshold a switch necessary for switching the external safety signal S2 forcibly opens or remains open. Alternatively, the locking can also be done programmatically.
- the control circuit 13 may also be different or not at all divided, and the nature and arrangement of the interconnection and signal control is of course not limited to the cited embodiment. It can also be used more or less than two security signals, z. B. only safety signal S1 or S2, since even a security signal provides increased reliability in the process. Also, further safety conditions can be observed when moving the door.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electric Stoves And Ranges (AREA)
- Electric Ovens (AREA)
Abstract
Description
Claims
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL06792568T PL1917481T3 (pl) | 2005-08-17 | 2006-07-26 | Urządzenie do gotowania |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102005038881A DE102005038881A1 (de) | 2005-08-17 | 2005-08-17 | Gargerät |
| PCT/EP2006/064659 WO2007020159A1 (de) | 2005-08-17 | 2006-07-26 | Gargerät |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1917481A1 true EP1917481A1 (de) | 2008-05-07 |
| EP1917481B1 EP1917481B1 (de) | 2019-09-11 |
Family
ID=37440958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP06792568.5A Active EP1917481B1 (de) | 2005-08-17 | 2006-07-26 | Gargerät |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20090229475A1 (de) |
| EP (1) | EP1917481B1 (de) |
| DE (1) | DE102005038881A1 (de) |
| ES (1) | ES2745809T3 (de) |
| PL (1) | PL1917481T3 (de) |
| WO (1) | WO2007020159A1 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109700309A (zh) * | 2017-10-25 | 2019-05-03 | 佛山市顺德区美的电热电器制造有限公司 | 故障检测方法、装置、烹饪器具和计算机可读存储介质 |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005044693A1 (de) * | 2005-09-19 | 2007-03-22 | BSH Bosch und Siemens Hausgeräte GmbH | Hocheinbau-Gargerät |
| US8931400B1 (en) | 2009-05-28 | 2015-01-13 | iDevices. LLC | Remote cooking systems and methods |
| DE102011116600B4 (de) * | 2011-10-21 | 2017-11-23 | Diehl Ako Stiftung & Co. Kg | Vorrichtung zum Öffnen und/oder Schließen einer Tür |
| US10038952B2 (en) | 2014-02-04 | 2018-07-31 | Steelcase Inc. | Sound management systems for improving workplace efficiency |
| US10827829B1 (en) | 2012-10-10 | 2020-11-10 | Steelcase Inc. | Height adjustable support surface and system for encouraging human movement and promoting wellness |
| US10085562B1 (en) | 2016-10-17 | 2018-10-02 | Steelcase Inc. | Ergonomic seating system, tilt-lock control and remote powering method and appartus |
| US9486070B2 (en) | 2012-10-10 | 2016-11-08 | Stirworks Inc. | Height-adjustable support surface and system for encouraging human movement and promoting wellness |
| US12376677B1 (en) | 2012-10-10 | 2025-08-05 | Steelcase Inc. | Ergonomic seating system, tilt-lock control and remote powering method and apparatus |
| US10887952B2 (en) * | 2013-12-20 | 2021-01-05 | Theresa Peterson | Vertical tortilla cooking device |
| US9921726B1 (en) | 2016-06-03 | 2018-03-20 | Steelcase Inc. | Smart workstation method and system |
| CN106571802B (zh) * | 2016-10-26 | 2020-01-14 | 宁波方太厨具有限公司 | 一种具有非接触感应旋钮开关的设备的工作状态控制方法 |
| US11369012B2 (en) * | 2019-07-02 | 2022-06-21 | William Langford | Combination lifting mechanism for microwave oven and cooking range ventilating hood |
| GB2607304B (en) * | 2021-06-01 | 2023-09-13 | Douwe Egberts Bv | Apparatus and method for preparation of a beverage |
| US11892525B2 (en) * | 2021-10-26 | 2024-02-06 | Littelfuse, Inc. | Magnetic sensing system for multiple door appliances |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2006621C2 (de) * | 1970-02-13 | 1982-11-18 | Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart | Back- und Bratrohr |
| US5015827A (en) * | 1988-09-23 | 1991-05-14 | Robertshaw Controls Company | Control system for a cooking oven |
| DE4040343C2 (de) * | 1990-12-17 | 1999-05-27 | Bosch Siemens Hausgeraete | Verriegelungsvorrichtung für die Tür eines Backofens |
| DE4137080A1 (de) * | 1991-11-12 | 1993-05-13 | Miele & Cie | Haushaltgeraet, insbesondere geschirrspuelmaschine oder herd mit einem durch eine geraetetuer verschliessbaren spuel- oder backraum |
| DE4333442B4 (de) * | 1993-09-30 | 2004-02-05 | BSH Bosch und Siemens Hausgeräte GmbH | Einschaltsicherung für Haushaltgeräte |
| JP3003556B2 (ja) * | 1995-10-05 | 2000-01-31 | 住友電装株式会社 | フェイルセーフ装置 |
| US5786996A (en) * | 1996-06-28 | 1998-07-28 | Eaton Corporation | Appliance control circuit comprising dual microprocessors for enhanced control operation and agency safety redundancy and software application method thereof |
| JPH1140332A (ja) * | 1997-07-17 | 1999-02-12 | Sanyo Electric Co Ltd | 陶芸炉 |
| AU3146900A (en) * | 1999-03-04 | 2000-09-21 | Aktiebolaget Electrolux | A device for terminating cooking and indicating status |
| DE10161184A1 (de) * | 2001-12-13 | 2003-07-10 | Aeg Hausgeraete Gmbh | Verfahren zum Betreiben eines Garofens sowie Garofen |
| DE10164239A1 (de) * | 2001-12-27 | 2003-07-24 | Bsh Bosch Siemens Hausgeraete | Hocheinbaugagerät |
| US6570136B1 (en) * | 2002-05-31 | 2003-05-27 | Whirlpool Corporation | Top-heat oven with selective browning |
| DE10256464B4 (de) * | 2002-12-03 | 2013-10-24 | BSH Bosch und Siemens Hausgeräte GmbH | Verfahren zur Steuerung eines elektrischen Geräts sowie Gerätesteuerung für elektrische Geräte |
| KR100556504B1 (ko) * | 2002-12-18 | 2006-03-03 | 엘지전자 주식회사 | 전기 오븐 레인지의 안전 장치 |
| US7069109B2 (en) * | 2004-11-09 | 2006-06-27 | E.G.O. North America, Inc. | Systems and methods of using multiple microcontrollers for fail-safe control and enhanced feature operation of an appliance |
-
2005
- 2005-08-17 DE DE102005038881A patent/DE102005038881A1/de not_active Withdrawn
-
2006
- 2006-07-26 EP EP06792568.5A patent/EP1917481B1/de active Active
- 2006-07-26 PL PL06792568T patent/PL1917481T3/pl unknown
- 2006-07-26 ES ES06792568T patent/ES2745809T3/es active Active
- 2006-07-26 US US11/990,528 patent/US20090229475A1/en not_active Abandoned
- 2006-07-26 WO PCT/EP2006/064659 patent/WO2007020159A1/de not_active Ceased
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2007020159A1 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109700309A (zh) * | 2017-10-25 | 2019-05-03 | 佛山市顺德区美的电热电器制造有限公司 | 故障检测方法、装置、烹饪器具和计算机可读存储介质 |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2745809T3 (es) | 2020-03-03 |
| WO2007020159A1 (de) | 2007-02-22 |
| US20090229475A1 (en) | 2009-09-17 |
| EP1917481B1 (de) | 2019-09-11 |
| PL1917481T3 (pl) | 2020-03-31 |
| DE102005038881A1 (de) | 2007-02-22 |
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