EP1962167A1 - Dispositif de contrôle avec bouton rétractable pour un appareil ménager et appareil ménager, en particulier un four - Google Patents

Dispositif de contrôle avec bouton rétractable pour un appareil ménager et appareil ménager, en particulier un four Download PDF

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Publication number
EP1962167A1
EP1962167A1 EP08101746A EP08101746A EP1962167A1 EP 1962167 A1 EP1962167 A1 EP 1962167A1 EP 08101746 A EP08101746 A EP 08101746A EP 08101746 A EP08101746 A EP 08101746A EP 1962167 A1 EP1962167 A1 EP 1962167A1
Authority
EP
European Patent Office
Prior art keywords
retractable
operating element
domestic appliance
element according
operating
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
EP08101746A
Other languages
German (de)
English (en)
Other versions
EP1962167B1 (fr
Inventor
Klaus Erdmann
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 Bosch und Siemens 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 Bosch und Siemens Hausgeraete GmbH filed Critical BSH Bosch und Siemens Hausgeraete GmbH
Publication of EP1962167A1 publication Critical patent/EP1962167A1/fr
Application granted granted Critical
Publication of EP1962167B1 publication Critical patent/EP1962167B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
    • G05G1/08—Controlling members for hand actuation by rotary movement, e.g. hand wheels
    • G05G1/10—Details, e.g. of discs, knobs, wheels or handles
    • G05G1/105—Details, e.g. of discs, knobs, wheels or handles comprising arrangements for illumination
    • 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
    • F24C7/082—Arrangement or mounting of control or safety devices on ranges, e.g. control panels, illumination
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/08—Turn knobs
    • H01H2003/085—Retractable turn knobs, e.g. flush mounted

Definitions

  • the invention relates to a retractable control element for a domestic appliance and a domestic appliance, in particular an oven, with such a retractable control element.
  • Domestic appliances such as stoves and ovens usually have a plurality of control knobs for setting desired functions.
  • These controls are, for example, one-piece, cylindrical lever which can be rotated about its longitudinal axis and beyond can be sunk in the longitudinal axis direction in the domestic appliance.
  • the functionality of such controls is limited.
  • An inventive control element for a domestic appliance is designed to be movable in the direction of its longitudinal axis and thus retractable from the domestic appliance and retractable into the domestic appliance.
  • the operating element comprises a first adjusting part and a second adjusting part. Both the first and the second adjusting part are each movable. In addition, both adjustment parts are also movable relative to each other.
  • the wear and the pollution can be reduced by such an operating element, since it can be retracted or sunk in the household appliance in the unneeded state.
  • the first and the second adjusting part are rotatable about a common axis of rotation.
  • the rotation about this axis can be possible both counterclockwise and clockwise.
  • the adjusting parts are preferably designed such that one of them can be extended and / or lowered separately from one another in the direction of the axis of rotation.
  • a separate and independent movement of the two adjustment parts can be ensured, but also in the direction of axis, the one adjustment separately extended or sunk to the other adjustment.
  • a simplified and clear operability and easy accessibility to the individual setting parts can be ensured thereby.
  • the two adjusting parts are arranged one behind the other in the direction of the axis of rotation.
  • the dimensioning of the two adjusting parts is designed so that they can be separated from each other in a simple and accurate manner by an operator and thus a safe adjustment of the operating conditions and the operating parameters is possible.
  • the two adjusting parts may preferably be provided that they have a substantially same outer diameter.
  • the retractable control element can then be formed over its length with the substantially same outer diameter and in particular the transition from the first to the second adjustment part can be made flush.
  • the two adjustment parts are cylindrical. In such a rotationally symmetrical configuration is preferably provided that the movement in the direction of the axis of rotation and thus the extension or countersinking in all rotational positions of the first and / or the second adjustment part is possible. Regardless, in which rotational position is at least one of the two adjustment parts, then basically the sinking or extension can be performed.
  • the two adjusting parts for example, not strictly cylindrical, but for example in cross section are oval.
  • the transfer from the extended to the recessed state is only possible if both adjustment parts are in a reference position or zero position. If such a countersinking of the operating element are to be carried out, then first the two adjusting parts are moved into this reference position and then the countersinking of the operating element is carried out.
  • the retractable operating element may also be designed such that the first adjusting part is an inner part which is surrounded by a second adjusting part designed as an annular outer part. When viewed in the direction of the axis of rotation, the second adjusting part then surrounds the first adjusting part at least in regions on its lateral surface.
  • At least one of the setting parts can be actuated exclusively for selecting a function of the domestic appliance and the further setting part exclusively for setting at least one parameter associated with the selected function.
  • the domestic appliance is embodied, for example, as an oven
  • functions such as, for example, hot air, circulating air or top heat
  • a specific temperature is set with the other setting part, for example.
  • the selection of power levels or the switching on of an additional heating element can be made possible.
  • a temperature or a time can be set, when it reaches the selected heating is turned off, for example.
  • At least one adjusting element comprises a scale and / or a plurality of function symbols, which are backlit in the active state of the operating element.
  • the formation of the function symbols and / or a scale enables the selected function and / or the set operating parameter to be reliably detected.
  • the individual backlighting of a selected function symbol can increase the recognizability of this selection. In particular, this is then also advantageous in dark light conditions.
  • only the function symbol is backlit, which is currently selected by the associated adjustment.
  • the retractable control element preferably comprises a luminous element, which surrounds at least partially the first and / or the second adjusting element and is backlit in the active state of the operating element. In particular, when the operating element is at least partially extended, this light-emitting element is backlit.
  • the luminous element may preferably be a luminous ring, which surrounds the opening of the support part, in which the operating element is countersunk or extendable. Preferably, this light-emitting element is thus arranged fixed.
  • the luminous element may be a light guide which is backlit by one or more light sources, for example LEDs or incandescent lamps.
  • extension and / or countersinking of the operating element can be carried out automatically depending on the operating state of the domestic appliance.
  • a control unit and a motor drive unit for example an electric motor, may be provided. This also makes user-friendliness and functionality more effective.
  • the functions and set operating parameters selected by the setting parts can be displayed on a display unit, in particular a display formed adjacently to the operating element. Also, the user-friendliness can be further increased and incorrect operations and incorrect settings can be prevented.
  • An inventive household appliance in particular an oven, comprises a retractable operating element according to the invention or an advantageous embodiment thereof.
  • the ease of use with a significantly reduced number of controls and increased functionality can be ensured for such a household appliance.
  • the domestic appliance for function selection and for operating parameter setting of the domestic appliance or subunits thereof such as a stovepipe or more cooking zones of a hob, a single retractable control element.
  • a single control element for the entire oven setting is sufficient.
  • stoves which are less complex with regard to the electronics of the device, can be configured advantageously.
  • the domestic appliance preferably comprises a central operating element which can be actuated for switching the household appliance on and off and is designed separately for the retractable operating element.
  • a central operating element which can be actuated for switching the household appliance on and off and is designed separately for the retractable operating element.
  • the retractable control element is automatically moved by actuation of the central control element for switching off the domestic appliance in a reference position and after reaching the reference position retractable, in particular automatically retractable is.
  • the retractable control element with the at least two setting parts is not rotationally symmetrical to the axis of rotation, this is an advantageous functionality, since automatically when operating the central control element for switching off the domestic appliance, the positions of the setting parts are changed so that the sinking is feasible.
  • the domestic appliance may for example also be a washing machine, a tumble dryer, a refrigerator, a freezer or the like.
  • Fig. 1 is shown in perspective view of a trained as an oven domestic appliance 1.
  • the oven 1 comprises a hob 2 with a cooktop heater 4, for example in the form of electric heating elements 5, 6, 7 and 8, which are cooking zones and each of specifically assigned, retractable controls 11, 12, 13 and 14 switched on, off and certain Heating capacities are adjustable.
  • the controls 11 to 14 are arranged in a control panel 10 on a front side 3 of the oven 1 and associated with a front panel 3a. On this front side 3, a clock 9 is furthermore arranged inside the front panel 3a. It can also be provided that at least some of the operating elements 11 to 14 are arranged in the hob 2.
  • An oven heater 15, in a baking oven room 16 contains electrical heating elements 17, 18 and 19, which can be switched on and off by one or more controls 20 and set to a specific heating power.
  • only a single control element 20 is provided for the actuation of these heating elements 17, 18 and 19.
  • further oven functions and stove functions can be provided, which are adjustable by means of controls.
  • the oven or the baking oven chamber 16 can be used for baking, roasting, grilling and / or other Garvon for cooking food.
  • Each control element 11 to 14 and 20 has a motor drive unit 22.
  • These motor drive units 22 may be, for example, electric motors, which are all connected to a central control unit. By means of this control unit 21, the drive units 22 and thus also the controls 11 to 14 and 20 with respect to an automatic extension and / or an automatic sinking controlled.
  • the control unit 21 is designed to receive a wide variety of signals from components of the oven 1. Depending on these signals, certain operating conditions of the oven 1 or subunits, such as the cooking zones or heating elements 5 to 8, or the heating elements 17 to 19 of the oven heater 15 are defined and recognized.
  • the oven 1 comprises a central control element 23, which is shown only by way of example on the front side 3 next to the clock 9 schematically. With this central control element 23, the oven 1 can be completely turned off or turned on. Also, the conversion to a stand-by mode can be achieved by pressing this central control element 23.
  • Fig. 2 is a schematic perspective view of a partial section shown, in which the retractable control element 20 can be seen.
  • the retractable operating element 20 comprises a first adjusting part 201 and a second adjusting part 202.
  • the two adjusting parts 201 and 202 are formed as separate parts to each other and arranged coaxially to the longitudinal axis A.
  • cylindrically shaped adjusting members 201 and 202 are arranged one behind the other.
  • both adjustment parts 201 and 202 are rotationally symmetrical to the longitudinal axis A and both have over their entire length (in the direction of the axis A) has a substantially same outer diameter d.
  • the transition between the first adjustment member 201 and the second adjustment member 202 can thereby be flush.
  • the first adjusting part 201 is arranged rotatably about the axis of rotation or about the longitudinal axis A.
  • the second adjustment member 202 is rotatably arranged about this axis A.
  • the two adjustment members 201 and 202 can be rotated separately and relative to each other about this axis A.
  • both adjustment parts 201 and 202 can also be moved to extend or lower the operating element 20.
  • the second adjusting part 202 is designed exclusively for selecting specific functions of the oven 1.
  • the second adjustment part 202 is rotated such that a function symbol symbolizing this specific function 202a, 202b or 202c is arranged opposite to a reference position 24, which represents the zero position in the exemplary embodiment. If such a function selection has been carried out with the second setting part 202, an operating parameter specifically associated with this function can subsequently be set with the first setting part 201. For example, it can be provided here that by turning the first setting part 201, the temperature or a time duration for how long the selected heating element 17 to 19 is switched on can be set.
  • Both the function selection and the setting of the operating parameter can be displayed on a display 24, which may be formed adjacent to the control element 20 on the front panel 3a.
  • a fixed luminous element 203 is arranged on the front plate 3a. This is designed as a ring and surrounds the retractable control element 20 circumferentially. If the operating element 20 is active and is in the extended state, this lighting element 203 is backlit. For backlighting, one or more light sources, for example LEDs, may be provided, which may be arranged inside the oven 1 behind the front panel 3a.
  • Fig. 3 is a schematic side view of the illustration Fig. 2 shown in which the control element 20 is shown in the fully extended state.
  • the two adjustment parts 201 and 202 have different lengths 11 and 12.
  • the second adjustment member 202 is hollow and in the interior of one or more light sources 204, 205, 206 are arranged, which are provided for the backlighting of the function symbols 202 a to 202 c.
  • a light source 204, 205 and 206 is activated individually only when the associated function symbol 202a, 202b and 202c of the reference position 24 and the second adjustment member 202 has been operated accordingly. Through this Individual backlighting of a function symbol 202a, 202, 202c, the uniqueness of the selected function can be further improved.
  • Fig. 3 is a side view of the improved control 20 shown in a fully retracted condition.
  • the outer side or the front side of the first adjustment part 201 is substantially flush with the outside of the front plate 3a.
  • the retractable operating element 20 and in particular the two adjusting parts 201 and 202 are designed so that a selection of a function and setting an operating parameter is possible only by rotating about the axis of rotation A.
  • the retractable operating element 20 and in particular the first adjusting element 201 is designed such that an adjustment of the parameter or the like is possible by pressing and thus actuating in the direction of the axis of rotation A. This can be ensured regardless of the fundamental principle of possible retractability and the extension for providing or "tidying up" of the operating element 20.
  • the two adjusting parts 201 and 202 have a non-rotationally symmetrical configuration with respect to the axis A.
  • the two adjusting parts 201 and 202 may be formed oval or the like. Is one of the two adjusting parts 201 and / or 202 from a reference position, which from the embodiment of in Fig. 2 When the central operating element 23 is switched off to turn off the oven 1, the setting of these two setting parts 201 and 202 into the reference position is then automatically carried out, and only then is the automatic sinking of the entire operating element 20 carried out.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Electric Stoves And Ranges (AREA)
  • Electric Ovens (AREA)
EP20080101746 2007-02-23 2008-02-19 Dispositif de contrôle avec bouton rétractable pour un appareil ménager et appareil ménager, en particulier un four Active EP1962167B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200710008897 DE102007008897A1 (de) 2007-02-23 2007-02-23 Versenkbares Bedienelement für ein Hausgerät und Hausgerät, insbesondere Backofen

Publications (2)

Publication Number Publication Date
EP1962167A1 true EP1962167A1 (fr) 2008-08-27
EP1962167B1 EP1962167B1 (fr) 2014-01-15

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP20080101746 Active EP1962167B1 (fr) 2007-02-23 2008-02-19 Dispositif de contrôle avec bouton rétractable pour un appareil ménager et appareil ménager, en particulier un four

Country Status (3)

Country Link
EP (1) EP1962167B1 (fr)
DE (1) DE102007008897A1 (fr)
ES (1) ES2445186T3 (fr)

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2166669A1 (fr) * 2008-09-17 2010-03-24 Electrolux Home Products Corporation N.V. Ensemble de table de cuisson comportant un panneau de table de cuisson encastré
WO2010038033A2 (fr) * 2008-10-02 2010-04-08 Kohler Mira Limited Améliorations apportées à des appareils sanitaires
GB2470111A (en) * 2009-05-06 2010-11-10 Bsh Bosch Siemens Hausgeraete Domestic Appliance Control Element
GB2519639A (en) * 2012-09-06 2015-04-29 Jaguar Land Rover Ltd Vehicle control system and method
US20150282666A1 (en) * 2012-11-13 2015-10-08 BSH Bosch und Siemens Hausgeräte GmbH Control element for a household appliance
EP1939531A3 (fr) * 2006-12-22 2017-11-01 BSH Hausgeräte GmbH Dispositif de réglage d'appareils ménagers
EP3364111A3 (fr) * 2017-02-17 2018-12-26 LG Electronics Inc. Ensemble de bouton rotatif avec affichage
EP3168356B1 (fr) 2015-11-16 2019-01-09 Electrolux Appliances Aktiebolag Appareil ménager pourvu d'un élément d'interface utilisateur de rotation
US10732665B2 (en) 2017-07-26 2020-08-04 Lg Electronics Inc. Joint and knob assembly and appliance having joint and knob assembly
US10732666B2 (en) 2017-02-17 2020-08-04 Lg Electronics Inc. Knob assembly for cook top
US10767868B2 (en) 2017-07-24 2020-09-08 Lg Electronics Inc. Knob assembly and appliance having knob assembly
US10890330B2 (en) 2017-02-22 2021-01-12 Lg Electronics Inc. Knob assembly with display device and cooking apparatus having knob assembly
US10908631B2 (en) 2017-02-17 2021-02-02 Lg Electronics Inc. Knob assembly and cooking apparatus including a knob assembly
CN112670116A (zh) * 2020-12-02 2021-04-16 惠州市德赛西威汽车电子股份有限公司 一种车载多媒体的旋钮按键结构
DE102020202991A1 (de) 2020-03-10 2021-09-16 BSH Hausgeräte GmbH Drehbares Bedienelement mit einer Anzeige
WO2022081098A1 (fr) * 2020-07-28 2022-04-21 Femas Metal San. Ve Tic. A.S. Bouton rotatif pour un dispositif de cuisson
US11340648B2 (en) 2017-02-17 2022-05-24 Lg Electronics Inc. Knob assembly for cook top
US11635782B2 (en) 2017-02-17 2023-04-25 Lg Electronics Inc. Knob assembly for cook top

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011121021B4 (de) * 2011-12-13 2022-12-01 Arnold & Richter Cine Technik Gmbh & Co. Betriebs Kg Bedieneinheit

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US2738758A (en) 1953-09-18 1956-03-20 Pacific Mercury Television Mfg Escutcheon dial
US5093764A (en) 1990-04-05 1992-03-03 Stanley Electric Co., Ltd. Self-illuminating coaxial knob
DE19610148A1 (de) 1996-03-15 1997-09-18 Bayerische Motoren Werke Ag Wählorgan für eine Fahrzeug-Heiz- oder Klimaanlage
DE19936257A1 (de) 1999-07-31 2001-02-01 Georg Geiser Berührungssensitiver Mehrfachdrehknopf für adaptierbares Dialogverfahren
EP1462905A2 (fr) 2003-03-26 2004-09-29 Siemens Aktiengesellschaft Elément de commande comprenant plusieurs poignées
WO2005066547A2 (fr) 2004-01-07 2005-07-21 Rational Ag Appareil de cuisson avec un parametre, programme et/ou mode de fonctionnement predetermine
DE202005019978U1 (de) 2005-10-12 2006-04-20 E.G.O. Elektro-Gerätebau GmbH Bedienvorrichtung für ein Elektrogerät
DE102005032508A1 (de) * 2004-07-15 2006-07-06 BSH Bosch und Siemens Hausgeräte GmbH Bedienelement mit Leuchtquelle

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2738758A (en) 1953-09-18 1956-03-20 Pacific Mercury Television Mfg Escutcheon dial
US5093764A (en) 1990-04-05 1992-03-03 Stanley Electric Co., Ltd. Self-illuminating coaxial knob
DE19610148A1 (de) 1996-03-15 1997-09-18 Bayerische Motoren Werke Ag Wählorgan für eine Fahrzeug-Heiz- oder Klimaanlage
DE19936257A1 (de) 1999-07-31 2001-02-01 Georg Geiser Berührungssensitiver Mehrfachdrehknopf für adaptierbares Dialogverfahren
EP1462905A2 (fr) 2003-03-26 2004-09-29 Siemens Aktiengesellschaft Elément de commande comprenant plusieurs poignées
WO2005066547A2 (fr) 2004-01-07 2005-07-21 Rational Ag Appareil de cuisson avec un parametre, programme et/ou mode de fonctionnement predetermine
DE102005032508A1 (de) * 2004-07-15 2006-07-06 BSH Bosch und Siemens Hausgeräte GmbH Bedienelement mit Leuchtquelle
DE202005019978U1 (de) 2005-10-12 2006-04-20 E.G.O. Elektro-Gerätebau GmbH Bedienvorrichtung für ein Elektrogerät

Cited By (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1939531A3 (fr) * 2006-12-22 2017-11-01 BSH Hausgeräte GmbH Dispositif de réglage d'appareils ménagers
US20110100353A1 (en) * 2008-09-17 2011-05-05 Electrolux Home Products Corporation N.V. Cooktop assembly comprising flush-mounted cooktop panel
WO2010031495A1 (fr) * 2008-09-17 2010-03-25 Electrolux Home Products Coporation N.V. Ensemble table de cuisson comprenant une plaque de cuisson montée en affleurement
US8683992B2 (en) 2008-09-17 2014-04-01 Electrolux Home Products Corporation N.V. Cooktop assembly comprising flush-mounted cooktop panel
EP2166669A1 (fr) * 2008-09-17 2010-03-24 Electrolux Home Products Corporation N.V. Ensemble de table de cuisson comportant un panneau de table de cuisson encastré
GB2477449A (en) * 2008-10-02 2011-08-03 Kohler Mira Ltd Ablutionary appliance having a retractable manually operable actuator
WO2010038033A3 (fr) * 2008-10-02 2010-06-24 Kohler Mira Limited Améliorations apportées à des appareils sanitaires
GB2477449B (en) * 2008-10-02 2015-04-29 Kohler Mira Ltd Ablutionary appliance having a retractable manually operable actuator
WO2010038033A2 (fr) * 2008-10-02 2010-04-08 Kohler Mira Limited Améliorations apportées à des appareils sanitaires
GB2470111A (en) * 2009-05-06 2010-11-10 Bsh Bosch Siemens Hausgeraete Domestic Appliance Control Element
GB2470111B (en) * 2009-05-06 2011-11-09 Bsh Bosch Und Siemens Hausger Te Gmbh Domestic appliance control element
GB2519639A (en) * 2012-09-06 2015-04-29 Jaguar Land Rover Ltd Vehicle control system and method
GB2519639B (en) * 2012-09-06 2016-04-13 Jaguar Land Rover Ltd Vehicle control system and method
US20150282666A1 (en) * 2012-11-13 2015-10-08 BSH Bosch und Siemens Hausgeräte GmbH Control element for a household appliance
US9907434B2 (en) * 2012-11-13 2018-03-06 BSH Hausgeräte GmbH Control element for a household appliance
EP3168356B1 (fr) 2015-11-16 2019-01-09 Electrolux Appliances Aktiebolag Appareil ménager pourvu d'un élément d'interface utilisateur de rotation
US11340648B2 (en) 2017-02-17 2022-05-24 Lg Electronics Inc. Knob assembly for cook top
EP3783265B1 (fr) * 2017-02-17 2024-06-05 LG Electronics Inc. Ensemble bouton comprenant un dispositif d'affichage et appareil de cuisson comportant un ensemble bouton
US10732666B2 (en) 2017-02-17 2020-08-04 Lg Electronics Inc. Knob assembly for cook top
US10908631B2 (en) 2017-02-17 2021-02-02 Lg Electronics Inc. Knob assembly and cooking apparatus including a knob assembly
US11635782B2 (en) 2017-02-17 2023-04-25 Lg Electronics Inc. Knob assembly for cook top
EP3364111A3 (fr) * 2017-02-17 2018-12-26 LG Electronics Inc. Ensemble de bouton rotatif avec affichage
US10890330B2 (en) 2017-02-22 2021-01-12 Lg Electronics Inc. Knob assembly with display device and cooking apparatus having knob assembly
US11262078B2 (en) 2017-02-22 2022-03-01 Lg Electronics Inc. Knob assembly with display device and cooking apparatus having knob assembly
US10767868B2 (en) 2017-07-24 2020-09-08 Lg Electronics Inc. Knob assembly and appliance having knob assembly
US11674690B2 (en) 2017-07-24 2023-06-13 Lg Electronics Inc. Knob assembly and appliance having knob assembly
US11392161B2 (en) 2017-07-26 2022-07-19 Lg Electronics Inc. Joint and knob assembly and appliance having joint and knob assembly
US10732665B2 (en) 2017-07-26 2020-08-04 Lg Electronics Inc. Joint and knob assembly and appliance having joint and knob assembly
DE102020202991B4 (de) 2020-03-10 2022-01-13 BSH Hausgeräte GmbH Drehbares Bedienelement mit einer Anzeige
DE102020202991A1 (de) 2020-03-10 2021-09-16 BSH Hausgeräte GmbH Drehbares Bedienelement mit einer Anzeige
WO2022081098A1 (fr) * 2020-07-28 2022-04-21 Femas Metal San. Ve Tic. A.S. Bouton rotatif pour un dispositif de cuisson
CN112670116A (zh) * 2020-12-02 2021-04-16 惠州市德赛西威汽车电子股份有限公司 一种车载多媒体的旋钮按键结构

Also Published As

Publication number Publication date
DE102007008897A1 (de) 2008-08-28
ES2445186T3 (es) 2014-02-28
EP1962167B1 (fr) 2014-01-15

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