EP3396254A1 - Control element for a gas cooking hob - Google Patents

Control element for a gas cooking hob Download PDF

Info

Publication number
EP3396254A1
EP3396254A1 EP17168503.5A EP17168503A EP3396254A1 EP 3396254 A1 EP3396254 A1 EP 3396254A1 EP 17168503 A EP17168503 A EP 17168503A EP 3396254 A1 EP3396254 A1 EP 3396254A1
Authority
EP
European Patent Office
Prior art keywords
control element
shaft
control
element according
cooking hob
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
EP17168503.5A
Other languages
German (de)
French (fr)
Other versions
EP3396254B1 (en
Inventor
Sara BARUCCI
Antonio Scognamiglio
Elvio Zanon
Paolo Farris
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.)
Electrolux Appliances AB
Original Assignee
Electrolux Appliances AB
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 Electrolux Appliances AB filed Critical Electrolux Appliances AB
Priority to ES17168503T priority Critical patent/ES2772715T3/en
Priority to EP17168503.5A priority patent/EP3396254B1/en
Publication of EP3396254A1 publication Critical patent/EP3396254A1/en
Application granted granted Critical
Publication of EP3396254B1 publication Critical patent/EP3396254B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • F24C3/00—Stoves or ranges for gaseous fuels
    • F24C3/12—Arrangement or mounting of control or safety devices
    • F24C3/126—Arrangement or mounting of control or safety devices on ranges
    • 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

Definitions

  • the present invention relates to a control element for a gas cooking hob.
  • the present invention relates to a rotatable control element for a gas cooking hob.
  • the present invention relates to a control device for a gas cooking hob.
  • the present invention relates to a gas cooking hob.
  • control signals are often indicated by a control lighting including light emitting diodes (LED).
  • the control lighting is directly or indirectly controlled by a control element arranged on the gas cooking hob.
  • the control element includes a moveable shaft with sliding contacts. However, if the sliding contacts are contaminated by cooking liquids, the function of the control element is impaired.
  • control element for a gas cooking hob according to claim 1.
  • a control element for a gas cooking hob in particular a rotary control element for a gas cooking hob is provided, wherein:
  • the core of the present invention is the contactless detection of the position and/or orientation of the shaft by the the magnetic sensor, wherein the control lighting is controlled via said magnetic sensor. A contamination of the shaft and the permanent magnet does not impair the function of the control element.
  • the moveable shaft is rotatable around its longitudinal axis.
  • the moveable shaft is rotatable by the user.
  • the moveable shaft is slidable along its longitudinal axis.
  • the magnetic sensor is a hall sensor.
  • a gas flow to a corresponding gas burner may be controlled by a torsion angle of the shaft.
  • the gas flow may be controlled by a mechanic valve via the shaft.
  • the gas flow is controlled by the mechanical valve in the same time of the control lighting by the magnetic sensor.
  • one direction of rotation of the shaft may correspond with an activation of the corresponding gas burner, while a contrary direction of rotation of the shaft corresponds with a deactivation of the corresponding gas burner.
  • control lighting is activated by rotating the shaft in the direction corresponding with the activation of the corresponding gas burner.
  • control lighting is deactivated by rotating the shaft in the direction corresponding with the deactivation of the corresponding gas burner.
  • At least one light emitting diode of the control lighting is deactivated after a predetermined time, when the corresponding gas burner has been deactivated by rotating the shaft.
  • control lighting includes at least one light emitting diode for indicating a temperature icon.
  • the at least one light emitting diode of the control lighting is arranged beneath a top panel of the gas cooking hob.
  • the present invention relates to a control device for a gas cooking hob, wherein the control device comprises at least one control element mentioned above.
  • the present invention relates to a gas cooking hob, wherein the gas cooking hob comprises at least one control element and/or at least one control device mentioned above.
  • FIG 1 illustrates a schematic sectional side view of a control element 10 for a gas cooking hob according to a preferred embodiment of the present invention.
  • the control element 10 comprises a shaft 12, a permanent magnet 14, a printed circuit board 18 and a magnetic sensor 22.
  • the magnetic sensor is a hall sensor 22.
  • the shaft 12 is rotatable by the user in order to activate, deactivate and/or adjust a corresponding gas burner.
  • the shaft 12 is arranged vertically. In general, the shaft 12 may have an arbitrary orientation.
  • the shaft 12 is rotatably attached at the control element 10 of the gas cooking hob.
  • the shaft 12 is rotatable around its longitudinal axis.
  • the shaft 12 is slidable relative to the control element 10 of the gas cooking hob.
  • the shaft 12 is slidable along its longitudinal axis.
  • the permanent magnet 24 is rigidly attached at the shaft 12.
  • the permanent magnet 24 is spaced from the longitudinal axis of the shaft 12.
  • the printed circuit board 18 includes a cut-out 20 penetrated by the shaft 12.
  • the magnetic sensor 22 is attached upon the printed circuit board 18 and besides said cut-out 20.
  • a rotation of the shaft 12 changes the distance between the permanent magnet 14 and the magnetic sensor 22. Moreover, the rotation of the shaft 12 changes the orientation of the permanent magnet 14 relative to the magnetic sensor 22.
  • the signal generated by the magnetic sensor 22 depends on the torsion angle of the shaft 12.
  • the control element 10 allows a contactless detection of the torsion angle of the shaft 12. If the shaft 12 and/or its environment would be contaminated by cooking liquids, then the torsion angle of the shaft 12 is still detectable.
  • the control element 10 is provided for activating and deactivating the corresponding gas burner. Further, the control element 10 is provided for adjusting the gas flow to said corresponding gas burner. Moreover, the control element 10 may be provided for activating an electric ignition of the corresponding gas burner. Additionally, the control element 10 is provided for activating and deactivating a control lighting of the gas cooking hob.
  • the permanent magnet 14 is a passive component.
  • the magnetic sensor 22 is an active component, but arranged on the top side of the printed circuit board 18. A contamination of the shaft 12 and the permanent magnet 14 does not impair the function of the control element 10.
  • the shaft 12 penetrates a top panel 28 of a control device or of the gas cooking hob, wherein a rotary knob 26 is attached at the upper end of the shaft 12.
  • the rotary knob 26 and the top panel 28 are not shown in FIG 1 .
  • FIG 2 illustrates a schematic top view of the control element 10 for the gas cooking hob according to the preferred embodiment of the present invention.
  • the rotary knob 26 forms the top part of the control element 10 and is attached at the upper end of the shaft 12.
  • the rotary knob 26 is directly arranged above the top panel 28 of the control device or of the gas cooking hob.
  • the shaft 12 penetrates said top panel 28.
  • the control lighting is arranged beside the rotary knob 26.
  • the control lighting belongs to the corresponding gas burner of said rotary knob 26.
  • the control lighting includes a plurality of light emitting diodes (LED) arranged beneath the top panel 28.
  • the control lighting includes a temperature icon 30, a position icon 32, a bar symbol 34, an activation icon 36 and an ignition icon 38.
  • the position icon 32 indicates the position of the corresponding gas burner on the gas cooking hob.
  • the bar symbol 34 indicates the deactivation of the corresponding gas burner.
  • the activation icon 36 indicates an activated state of the corresponding gas burner.
  • the ignition icon 38 indicates the activation of the electric ignition.
  • the temperature icon 30, the position icon 32, the bar symbol 34, the activation icon 36 and the ignition icon 38 are activated.
  • the position icon 32, the activation icon 36 and the ignition icon 38 are deactivated.
  • the bar symbol 34 is deactivated after a predetermined time, e.g. one minute.
  • the temperature icon 30 is deactivated, when no heat occurs upon the corresponding gas burner any longer.
  • the gas flow to the corresponding gas burner is adjusted by the torsion angle of the shaft 12 either mechanically via a valve or electronically via the magnetic sensor 22.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)

Abstract

The present invention relates to a control element (10) for a gas cooking hob, in particular a rotary control element (10) for a gas cooking hob. The control element (10) comprises a moveable shaft (12) and a permanent magnet (14) rigidly connected to said shaft (12). The control element (10) comprises a stationary printed circuit board (18). The printed circuit board (18) includes a cut-out (20) penetrated by the moveable shaft (12). The control element (10) comprises a magnetic sensor (22) arranged on the printed circuit board (18) and beside the cut-out (20). The magnetic sensor (22) is responsive to the permanent magnet (14), so that the magnetic sensor (22) generates at least one control signal depending on the position and/or orientation of the shaft (12). The control element (10) comprises a control lighting including at least one light emitting diode (LED). The control lighting is controlled via the magnetic sensor (22).

Description

  • The present invention relates to a control element for a gas cooking hob. In particular, the present invention relates to a rotatable control element for a gas cooking hob. Further, the present invention relates to a control device for a gas cooking hob. Moreover, the present invention relates to a gas cooking hob.
  • In gas cooking hobs control signals are often indicated by a control lighting including light emitting diodes (LED). The control lighting is directly or indirectly controlled by a control element arranged on the gas cooking hob. Usually, the control element includes a moveable shaft with sliding contacts. However, if the sliding contacts are contaminated by cooking liquids, the function of the control element is impaired.
  • It is an object of the present invention to provide a control element for a gas cooking hob, wherein a contamination of the control element does not impair the function of said control element.
  • The object is achieved by the control element for a gas cooking hob according to claim 1.
  • According to the present invention a control element for a gas cooking hob, in particular a rotary control element for a gas cooking hob is provided, wherein:
    • the control element comprises a moveable shaft,
    • the control element comprises a permanent magnet rigidly connected to the shaft,
    • the control element comprises a stationary printed circuit board,
    • the printed circuit board includes a cut-out penetrated by the moveable shaft,
    • the control element comprises a magnetic sensor arranged on the printed circuit board and beside the cut-out,
    • the magnetic sensor is responsive to the permanent magnet, so that the magnetic sensor generates at least one control signal depending on the position and/or orientation of the shaft,
    • the control element comprises a control lighting including at least one light emitting diode (LED), and
    • the control lighting is controlled via the magnetic sensor.
  • The core of the present invention is the contactless detection of the position and/or orientation of the shaft by the the magnetic sensor, wherein the control lighting is controlled via said magnetic sensor. A contamination of the shaft and the permanent magnet does not impair the function of the control element.
  • Preferably, the moveable shaft is rotatable around its longitudinal axis. The moveable shaft is rotatable by the user.
  • Alternatively or additionally, the moveable shaft is slidable along its longitudinal axis.
  • For example, the magnetic sensor is a hall sensor.
  • Further, a gas flow to a corresponding gas burner may be controlled by a torsion angle of the shaft.
  • In this case, the gas flow may be controlled by a mechanic valve via the shaft. For example, the gas flow is controlled by the mechanical valve in the same time of the control lighting by the magnetic sensor.
  • Further, one direction of rotation of the shaft may correspond with an activation of the corresponding gas burner, while a contrary direction of rotation of the shaft corresponds with a deactivation of the corresponding gas burner.
  • Preferably, the control lighting is activated by rotating the shaft in the direction corresponding with the activation of the corresponding gas burner.
  • In a similar way, the control lighting is deactivated by rotating the shaft in the direction corresponding with the deactivation of the corresponding gas burner.
  • In particular, at least one light emitting diode of the control lighting is deactivated after a predetermined time, when the corresponding gas burner has been deactivated by rotating the shaft.
  • For example, the control lighting includes at least one light emitting diode for indicating a temperature icon.
  • Moreover, the at least one light emitting diode of the control lighting is arranged beneath a top panel of the gas cooking hob.
  • Furthermore, the present invention relates to a control device for a gas cooking hob, wherein the control device comprises at least one control element mentioned above.
  • At last, the present invention relates to a gas cooking hob, wherein the gas cooking hob comprises at least one control element and/or at least one control device mentioned above.
  • Novel and inventive features of the present invention are set forth in the appended claims.
  • The present invention will be described in further detail with reference to the drawings, in which
    • FIG 1
    illustrates a schematic sectional side view of a control element for a gas cooking hob according to a preferred embodiment of the present invention, and
    FIG 2
    illustrates a schematic top view of the control element for the gas cooking hob according to the preferred embodiment of the present invention.
  • FIG 1 illustrates a schematic sectional side view of a control element 10 for a gas cooking hob according to a preferred embodiment of the present invention.
  • The control element 10 comprises a shaft 12, a permanent magnet 14, a printed circuit board 18 and a magnetic sensor 22. Preferably, the magnetic sensor is a hall sensor 22. The shaft 12 is rotatable by the user in order to activate, deactivate and/or adjust a corresponding gas burner. In this example, the shaft 12 is arranged vertically. In general, the shaft 12 may have an arbitrary orientation. The shaft 12 is rotatably attached at the control element 10 of the gas cooking hob. The shaft 12 is rotatable around its longitudinal axis. Alternatively or additionally, the shaft 12 is slidable relative to the control element 10 of the gas cooking hob. For example, the shaft 12 is slidable along its longitudinal axis. The permanent magnet 24 is rigidly attached at the shaft 12. The permanent magnet 24 is spaced from the longitudinal axis of the shaft 12. The printed circuit board 18 includes a cut-out 20 penetrated by the shaft 12. The magnetic sensor 22 is attached upon the printed circuit board 18 and besides said cut-out 20.
  • A rotation of the shaft 12 changes the distance between the permanent magnet 14 and the magnetic sensor 22. Moreover, the rotation of the shaft 12 changes the orientation of the permanent magnet 14 relative to the magnetic sensor 22. The signal generated by the magnetic sensor 22 depends on the torsion angle of the shaft 12. The control element 10 allows a contactless detection of the torsion angle of the shaft 12. If the shaft 12 and/or its environment would be contaminated by cooking liquids, then the torsion angle of the shaft 12 is still detectable.
  • The control element 10 is provided for activating and deactivating the corresponding gas burner. Further, the control element 10 is provided for adjusting the gas flow to said corresponding gas burner. Moreover, the control element 10 may be provided for activating an electric ignition of the corresponding gas burner. Additionally, the control element 10 is provided for activating and deactivating a control lighting of the gas cooking hob.
  • There are no active components below the printed circuit board 18. The permanent magnet 14 is a passive component. The magnetic sensor 22 is an active component, but arranged on the top side of the printed circuit board 18. A contamination of the shaft 12 and the permanent magnet 14 does not impair the function of the control element 10.
  • Further, the shaft 12 penetrates a top panel 28 of a control device or of the gas cooking hob, wherein a rotary knob 26 is attached at the upper end of the shaft 12. The rotary knob 26 and the top panel 28 are not shown in FIG 1.
  • FIG 2 illustrates a schematic top view of the control element 10 for the gas cooking hob according to the preferred embodiment of the present invention.
  • The rotary knob 26 forms the top part of the control element 10 and is attached at the upper end of the shaft 12. The rotary knob 26 is directly arranged above the top panel 28 of the control device or of the gas cooking hob. The shaft 12 penetrates said top panel 28. The control lighting is arranged beside the rotary knob 26. The control lighting belongs to the corresponding gas burner of said rotary knob 26. The control lighting includes a plurality of light emitting diodes (LED) arranged beneath the top panel 28.
  • The control lighting includes a temperature icon 30, a position icon 32, a bar symbol 34, an activation icon 36 and an ignition icon 38. The position icon 32 indicates the position of the corresponding gas burner on the gas cooking hob. The bar symbol 34 indicates the deactivation of the corresponding gas burner. The activation icon 36 indicates an activated state of the corresponding gas burner. The ignition icon 38 indicates the activation of the electric ignition.
  • When the shaft 12 is rotated into an on-direction, preferably clockwise, then the temperature icon 30, the position icon 32, the bar symbol 34, the activation icon 36 and the ignition icon 38 are activated. When the shaft 12 is rotated into an off-direction, preferably counter-clockwise, then the position icon 32, the activation icon 36 and the ignition icon 38 are deactivated. The bar symbol 34 is deactivated after a predetermined time, e.g. one minute. The temperature icon 30 is deactivated, when no heat occurs upon the corresponding gas burner any longer.
  • The gas flow to the corresponding gas burner is adjusted by the torsion angle of the shaft 12 either mechanically via a valve or electronically via the magnetic sensor 22.
  • Although an illustrative embodiment of the present invention has been described herein with reference to the accompanying drawings, it is to be understood that the present invention is not limited to that precise embodiment, and that various other changes and modifications may be affected therein by one skilled in the art without departing from the scope or spirit of the invention. All such changes and modifications are intended to be included within the scope of the invention as defined by the appended claims.
    • List of reference numerals
    • 10
    control element
    12
    shaft
    14
    permanent magnet
    18
    printed circuit board
    20
    cut-out
    22
    magnetic sensor, hall sensor
    26
    rotary knob
    28
    top panel
    30
    temperature icon
    32
    position icon
    34
    bar symbol
    36
    activation icon
    38
    ignition icon

Claims (15)

  1. A control element (10) for a gas cooking hob, in particular a rotary control element (10) for a gas cooking hob, wherein:
    - the control element (10) comprises a moveable shaft (12),
    - the control element (10) comprises a permanent magnet (14) rigidly connected to the shaft (12),
    - the control element (10) comprises a stationary printed circuit board (18),
    - the printed circuit board (18) includes a cut-out (20) penetrated by the moveable shaft (12),
    - the control element (10) comprises a magnetic sensor (22) arranged on the printed circuit board (18) and beside the cut-out (20),
    - the magnetic sensor (22) is responsive to the permanent magnet (14), so that the magnetic sensor (22) generates at least one control signal depending on the position and/or orientation of the shaft (12),
    - the control element (10) comprises a control lighting including at least one light emitting diode (LED), and
    - the control lighting is controlled via the magnetic sensor (22).
  2. The control element according to claim 1,
    characterised in that
    the moveable shaft (12) is rotatable around its longitudinal axis.
  3. The control element according to claim 1 or 2,
    characterised in that
    the moveable shaft (12) is slidable along its longitudinal axis.
  4. The control element according to any one of the preceding claims,
    characterised in that
    the magnetic sensor is a hall sensor (22).
  5. The control element according to any one of the preceding claims,
    characterised in that
    a gas flow to a corresponding gas burner is controlled by a torsion angle of the shaft (12).
  6. The control element according to claim 5,
    characterised in that
    the gas flow is controlled by a mechanic valve via the shaft (12).
  7. The control element according to claim 6,
    characterised in that
    the gas flow is controlled by the mechanical valve in the same time of the control lighting by the magnet sensor (22).
  8. The control element according to any one of the preceding claims,
    characterised in that
    one direction of rotation of the shaft (12) corresponds with an activation of the corresponding gas burner, while a contrary direction of rotation of the shaft (12) corresponds with a deactivation of the corresponding gas burner.
  9. The control element according to claim 8,
    characterised in that
    the control lighting is activated by rotating the shaft (12) in the direction corresponding with the activation of the corresponding gas burner.
  10. The control element according to claim 8 or 9,
    characterised in that
    the control lighting is deactivated by rotating the shaft (12) in the direction corresponding with the deactivation of the corresponding gas burner.
  11. The control element according to claim 10,
    characterised in that
    at least one light emitting diode (34) of the control lighting is deactivated after a predetermined time, when the corresponding gas burner has been deactivated by rotating the shaft (12).
  12. The control element according to any one of the claims 5 to 11,
    characterised in that
    the control lighting includes at least one light emitting diode (30) for indicating a temperature icon (30).
  13. The control element according to any one of the preceding claims,
    characterised in that
    the at least one light emitting diode of the control lighting is arranged beneath a top panel (28) of the gas cooking hob.
  14. A control device for a gas cooking hob,
    characterised in that
    the control device comprises at least one control element according to any one of the preceding claims.
  15. A gas cooking hob,
    characterised in that
    the gas cooking hob comprises at least one control element according to any one of the claims 1 to 13 and/or at least one control device according to claim 14.
EP17168503.5A 2017-04-27 2017-04-27 Gas cooking hob comprising a control element Active EP3396254B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES17168503T ES2772715T3 (en) 2017-04-27 2017-04-27 Gas cooker stove comprising a control element
EP17168503.5A EP3396254B1 (en) 2017-04-27 2017-04-27 Gas cooking hob comprising a control element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP17168503.5A EP3396254B1 (en) 2017-04-27 2017-04-27 Gas cooking hob comprising a control element

Publications (2)

Publication Number Publication Date
EP3396254A1 true EP3396254A1 (en) 2018-10-31
EP3396254B1 EP3396254B1 (en) 2019-11-27

Family

ID=58638793

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17168503.5A Active EP3396254B1 (en) 2017-04-27 2017-04-27 Gas cooking hob comprising a control element

Country Status (2)

Country Link
EP (1) EP3396254B1 (en)
ES (1) ES2772715T3 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004003819A (en) * 2002-03-19 2004-01-08 Ego Elektro Geraete Blanc & Fischer Operating devices for electrical appliances
DE102004042861B3 (en) * 2004-09-04 2006-05-18 Moeller Gmbh Electrical switching device with display means
US20070181410A1 (en) * 2005-10-12 2007-08-09 E.G.O. Elektro-Geraetebau Gmbh Operating device for an electrical appliance and method for operating an electrical appliance
US20120042745A1 (en) * 2010-08-17 2012-02-23 E.G.O. Elektro-Geratebau Gmbh Operating Control Device and Operating Method
WO2013122555A2 (en) * 2012-02-16 2013-08-22 Semtech Elektronik Sanayi Ve Ticaret Limited Sirketi Contactless controllable illuminated control mechanism
WO2013175438A1 (en) * 2012-05-25 2013-11-28 Eltek S.P.A. Control device for gas taps

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004003819A (en) * 2002-03-19 2004-01-08 Ego Elektro Geraete Blanc & Fischer Operating devices for electrical appliances
DE102004042861B3 (en) * 2004-09-04 2006-05-18 Moeller Gmbh Electrical switching device with display means
US20070181410A1 (en) * 2005-10-12 2007-08-09 E.G.O. Elektro-Geraetebau Gmbh Operating device for an electrical appliance and method for operating an electrical appliance
US20120042745A1 (en) * 2010-08-17 2012-02-23 E.G.O. Elektro-Geratebau Gmbh Operating Control Device and Operating Method
WO2013122555A2 (en) * 2012-02-16 2013-08-22 Semtech Elektronik Sanayi Ve Ticaret Limited Sirketi Contactless controllable illuminated control mechanism
WO2013175438A1 (en) * 2012-05-25 2013-11-28 Eltek S.P.A. Control device for gas taps

Also Published As

Publication number Publication date
ES2772715T3 (en) 2020-07-08
EP3396254B1 (en) 2019-11-27

Similar Documents

Publication Publication Date Title
US10447262B2 (en) Cooking appliance and knob assembly removably mounted to a control panel of the cooking appliance
US8461727B2 (en) Method and apparatus for operating an electrical appliance
US6404354B1 (en) Rotary controller for electrical or electronic apparatuses
US7642673B2 (en) Operating device for an electrical appliance and method for operating an electrical appliance
US9085879B2 (en) Electronic control switch for water faucets
US9557064B2 (en) Cooking hob including a user interface
US9882326B2 (en) Configurable switch emulator module
US20110146650A1 (en) Operator control for a domestic appliance and method for operating a display unit
EP3165990B1 (en) Command device for electrical appliances, in particular for ovens or stovetops
US9541214B2 (en) Switching module for a valve controller
US20180206310A1 (en) Lighting Control Console Having A Dual Encoder
US10732012B2 (en) Wireless sensor system
ES2426228T3 (en) Cooking plate control method
US10826496B2 (en) Operator control device, in particular for an electronic domestic appliance and electronic domestic appliance
EP3396254A1 (en) Control element for a gas cooking hob
WO2013122555A2 (en) Contactless controllable illuminated control mechanism
US9363868B1 (en) Lighting control console having a dual encoder and method for operating a lighting control console having a dual encoder
EP3053771B1 (en) Vehicle instrument panel with pointer presence detection
EP4189289B1 (en) Gas supply tap with position sensor
EP4707682A2 (en) User interface for a control device of a cooking hob system
KR101859299B1 (en) Electric range
EP1818618B1 (en) Cooking range with an indicator device
US20180014694A1 (en) Electrically operable kitchen appliance
US20180329445A1 (en) Actuating drive with operator control device, and associated method for operator control
HK40094200A (en) Gas supply tap with position sensor

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

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: 20190430

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

INTG Intention to grant announced

Effective date: 20190619

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: GB

Ref legal event code: FG4D

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: 1207102

Country of ref document: AT

Kind code of ref document: T

Effective date: 20191215

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602017009019

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20191127

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

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

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: 20191127

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: 20200228

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: 20200227

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: 20200227

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: 20191127

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: 20191127

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: 20191127

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: 20191127

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

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: 20200327

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: 20191127

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: 20191127

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

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: 20191127

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2772715

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20200708

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

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: 20191127

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: 20200419

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: 20191127

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: 20191127

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: 20191127

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

Ref country code: ES

Payment date: 20200629

Year of fee payment: 4

Ref country code: FR

Payment date: 20200420

Year of fee payment: 4

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602017009019

Country of ref document: DE

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: 20191127

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: 20191127

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

Ref country code: IT

Payment date: 20200430

Year of fee payment: 4

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 1207102

Country of ref document: AT

Kind code of ref document: T

Effective date: 20191127

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

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 602017009019

Country of ref document: DE

26N No opposition filed

Effective date: 20200828

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

Ref country code: AT

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: 20191127

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: 20191127

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: 20191127

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: 20191127

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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: 20200430

Ref country code: LU

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

Effective date: 20200427

Ref country code: CH

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

Effective date: 20200430

Ref country code: DE

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

Effective date: 20201103

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20200430

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: 20200430

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: 20200427

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20210427

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

Ref country code: FR

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

Effective date: 20210430

Ref country code: GB

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

Effective date: 20210427

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

Ref country code: TR

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: 20191127

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: 20191127

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: 20191127

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: 20191127

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20220701

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

Ref country code: ES

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

Effective date: 20210428

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

Ref country code: IT

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

Effective date: 20200427