EP2226565A1 - Cooking hob with display element - Google Patents

Cooking hob with display element Download PDF

Info

Publication number
EP2226565A1
EP2226565A1 EP09003254A EP09003254A EP2226565A1 EP 2226565 A1 EP2226565 A1 EP 2226565A1 EP 09003254 A EP09003254 A EP 09003254A EP 09003254 A EP09003254 A EP 09003254A EP 2226565 A1 EP2226565 A1 EP 2226565A1
Authority
EP
European Patent Office
Prior art keywords
cooking hob
plate
insertion plate
cutout
boundary sections
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
EP09003254A
Other languages
German (de)
French (fr)
Other versions
EP2226565B1 (en
Inventor
Harald Hoffmann
Mathias Huntscha
Michael Knöchner
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 Home Products Corp NV
Original Assignee
Electrolux Home Products Corp NV
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 Home Products Corp NV filed Critical Electrolux Home Products Corp NV
Priority to AT09003254T priority Critical patent/ATE497130T1/en
Priority to ES09003254T priority patent/ES2358969T3/en
Priority to DE602009000689T priority patent/DE602009000689D1/en
Priority to EP09003254A priority patent/EP2226565B1/en
Publication of EP2226565A1 publication Critical patent/EP2226565A1/en
Application granted granted Critical
Publication of EP2226565B1 publication Critical patent/EP2226565B1/en
Not-in-force 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
    • 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
    • F24C7/083—Arrangement or mounting of control or safety devices on ranges, e.g. control panels, illumination on tops, hot plates
    • 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
    • F24C15/10—Tops, e.g. hot plates; Rings
    • F24C15/102—Tops, e.g. hot plates; Rings electrically heated
    • F24C15/105—Constructive details concerning the regulation of the temperature

Definitions

  • the present invention relates to a cooking hob with a cooking hob plate, wherein an insertion plate made of at least partially optically transmissive material is arranged within a cutout of the cooking hob plate and at least one display element is arranged or arrangeable below the insertion plate.
  • DE 103 12 449 A1 discloses a cooking hob plate with an insert for a cooking hob control made of transmissive ceramic glass, to be inserted into a cooking hob and to be fastened within a recess of the cooking hob plate.
  • the insert is dimensioned such that it fits into.the recess and is supported by a frame.
  • the frame supports lighting elements, which are fastened to a position where the glass ceramic surface adjoins to the insert.
  • DE 196 12 621 A1 suggests a cooking hob with a cooking hob plate made of glass or glass ceramic, with at least one functional element, to which a defined functional zone is assigned and which is mounted flush to the cooking hob plate within the recess.
  • the functional zone is formed by a glass-/glass-ceramic part, that is embedded in the cooking hob plate using a temperature-resistant, sealed and permanently elastic connection.
  • the display element is not integrated within the cooking hob plate but adjacent thereto.
  • An object of the present invention is to create a cooking hob of the said kind, wherein integration of the insertion plate is simplified compared to the prior art.
  • each of at least two sides of the insertion plate are provided with one or several recesses, in which boundary sections of the cooking hob plate, adjoining to the cutout, are accommodated, so that the insertion plate bears with at least two sides on the boundary sections of the cooking hob plate.
  • each of at least two boundary sections adjoining to the cutout are provided with one or several recesses and the insertion plate at least partially bears on the boundary sections of the cooking hob plate adjoining to the cutout.
  • the recesses are provided with a rebate-shaped and/or L-shaped and/or step-like profile.
  • Such profiles can be manufactured in a very simple way and improve tightness and stability of the connection between cooking hob plate and insertion plate.
  • the recesses are provided with rounded and/or curved profile.
  • the recesses are provided with a chamfered profile. Also such a design can generate a self-centering effect.
  • the insertion plate is connected non-detachably to the boundary sections of the cooking hob plate adjoining to the cutout, in particular by an adhesive connection, preferably by a silicone-adhesive connection.
  • an adhesive connection preferably by a silicone-adhesive connection.
  • the insertion plate covers the cutout completely.
  • Such a design makes a positive optical impression on the user and the display below the cutout is protected from filth and moisture.
  • At least one boundary section of the upper side of the insertion plate is formed as a slant, that tapers off to the cooking hob plate.
  • At least one recess is provided with a gasket, in particular a stamped gasket.
  • a gasket in particular a stamped gasket.
  • the insertion plate is made of glass, glass-ceramic or plastics material. Insertion plates made of glass, glass-ceramic or plastics material are especially appropriate due to their optical and mechanical properties.
  • the insertion plate is transmissive only for wave lengths within a defined range of the optical spectrum. Such a design allows to filter out wave lengths beyond this sector. Thus, defined colours can be displayed.
  • the insertion plate is transmissive for all wave lengths of the optical spectral range.
  • the optical properties of the insertion plate are adapted to the light emitted by the display element.
  • Such a design enables e.g. a sharper image of the display.
  • a cooking hob plate 1 is shown below which one or several heating elements 10 are mounted.
  • the cooking hob plate 1 is provided with a cutout 3.
  • an optical display element 9 is arranged below the cutout 3 below the cutout 3 .
  • the display element 9 can include illuminants or lighting devices such as e.g. light bulbs or light emitting diodes (LEDs) and/or graphic displays such as liquid crystal displays (LCDs) or plasma displays (PDPs). In principle all display elements are possible which emit optical radiation with one or several wave lengths or spectral wave length ranges.
  • the cutout 3 is surrounded by the adjoining boundary sections 5 of the cooking hob plate 1. It is also possible that the cutout 3 is arranged on the edge of the cooking hob plate 1 and therefore only partially enclosed by boundary sections 5.
  • the boundary sections 5 comprise upper sides 50 and lower sides 51.
  • an at least partially optically transmissive insertion plate 2 with an upper side 20 and a lower side 21 is arranged, which covers the display element 9.
  • the insertion plate 2 can be made of glass, glass-ceramic, plastics material or any other material, which is at least partially transmissive for the optical radiation emitted by the display element 9.
  • the optical properties of the insertion plate 2 can be adapted to the respective display element 9. Emitted light or radiation L from the display element 9 is transmitted by the insertion plate 2, so that the display element 9 can be seen by a user.
  • the insertion plate 2 provides upon at least two sides one or several recesses 4, that according to FIG 1 are formed by a rebate-shaped profile.
  • the recess 4 of the insertion plate 2 accommodates the boundary sections 5 of the cooking hob plate 1, that adjoin to the cutout 3.
  • the insertion plate 2 bears on the boundary sections 5 of the cooking hob plate 1 and is connected non-detachably to the cooking hob plate 1 by an adhesive connection 6.
  • This adhesive connection 6 can be realized by a silicone adhesive or another adhesive with preferably sealing properties.
  • a gasket 7 is arranged between the bearing part or section of the insertion plate 2 and the boundary sections 5 of the cooking hob plate 1 that adjoin to the cutout 3.
  • Adhesive connection 6 and gasket 7 are intended to attach the insertion plate 2 solidly and non-detachably to the cutout 3 and to ensure the tightness of the joint between cooking hob plate 1 and insertion plate 2, so that no liquid or filth can get below the insertion plate 2 and affect functionality of the display element 9.
  • a cooking hob plate 2 comprising a cutout 3 and an insertion plate 2 made of optically transmissive material arranged within.
  • a display element can be arranged below the cutout 3 .
  • each of at least two boundary sections of the cooking hob plate 1 adjoining to the cutout 3 are provided with one or several recesses 4.
  • these recesses 4 provide a rebate-shaped profile.
  • the insertion plate 2 is accommodated partly within the recesses 4 and bears on the boundary sections 5 of the cooking hob plate 1.
  • a cooking hob plate 1 comprising a cutout 3 is shown and an insertion plate 2 made of optically transmissive material is arranged within.
  • a display element can be arranged below the cutout 3 again a display element can be arranged that is not shown.
  • the recesses 4 provided upon the insertion plate 2 comprise here a curved, concave profile.
  • the boundary sections 5 adjoining to the cutout 3 have a corresponding convex counter-profile, which is accommodated by the recesses 4.
  • the boundary sections 5 adjoining to the cutout 3 provide recesses 4 with a curved, concave profile.
  • the insertion plate 2 comprises a corresponding convex counter-profile, which is accommodated by the recesses 4.
  • the corresponding concave and convex profiles provided on the cooking hob plate 1 and on the insertion plate 2 cause a self-centering effect.
  • the convex profile is accommodated by the concave profile and slides, because of the corresponding profiles, into its final position without any additional adjustments.
  • the recesses 4 shown in FIG 1 to FIG 4 proceed along the boundary sections of the cooking hob plate 1, respectively the insertion plate 2.
  • the profiles of the recesses 4 can be carried out continuously or intermittently along the boundary sections. It is also conceivable that profiles alternate along the boundary sections 5.

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)
  • Induction Heating Cooking Devices (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electric Clocks (AREA)
  • Baking, Grill, Roasting (AREA)

Abstract

The present invention relates to a cooking hob with a cooking hob plate (1), wherein an insertion plate (2) made of at least partially optically transmissive material is arranged within a cutout (3) of the cooking hob plate (1) and at least one display element (9) is arranged or arrangable below the insertion plate (2),wherein each of at least two sides of the insertion plate (2) are provided with one or several recesses (4), in which boundary sections (5) of the cooking hob plate (1), adjoining to the cutout (3), are accommodated, so that the insertion plate (2) bears with at least two sides on the boundary sections (5) of the cooking hob plate (1) and/or each of at least two boundary sections (5) of the cooking hob plate (1) adjoining to the cutout (3) are provided with one or several recesses (4) and that the insertion plate (2) is at least partially accommodated within the recesses (4), so that the insertion plate (2) bears at least partially on the boundary sections (5) of the cooking hob plate (1) adjoining to the cutout (3).

Description

  • The present invention relates to a cooking hob with a cooking hob plate, wherein an insertion plate made of at least partially optically transmissive material is arranged within a cutout of the cooking hob plate and at least one display element is arranged or arrangeable below the insertion plate.
  • DE 103 12 449 A1 discloses a cooking hob plate with an insert for a cooking hob control made of transmissive ceramic glass, to be inserted into a cooking hob and to be fastened within a recess of the cooking hob plate. The insert is dimensioned such that it fits into.the recess and is supported by a frame. Preferably the frame supports lighting elements, which are fastened to a position where the glass ceramic surface adjoins to the insert.
  • Disadvantageously such an appliance complicates the mounting process by the use of a frame as an additional part, which causes additional costs.
  • DE 196 12 621 A1 suggests a cooking hob with a cooking hob plate made of glass or glass ceramic, with at least one functional element, to which a defined functional zone is assigned and which is mounted flush to the cooking hob plate within the recess. The functional zone is formed by a glass-/glass-ceramic part, that is embedded in the cooking hob plate using a temperature-resistant, sealed and permanently elastic connection.
  • However, it is difficult by using a flush mounted functional element to realize constant joint distances in an elevation direction as well as in a lateral direction. Complex positioning measures are necessary.
  • DE 87 01 926 U1 describes an appliance upon a cooking hob, whereas a transparent display-field strip is pre-located to the glass-ceramic plate on the operation side of the cooking hob, below which light-emitting diode-chains are arranged assigned to the cooking zones and electrically controllable by control devices, which are arranged within the front side of the cooking hob.
  • Here the display element is not integrated within the cooking hob plate but adjacent thereto.
  • An object of the present invention is to create a cooking hob of the said kind, wherein integration of the insertion plate is simplified compared to the prior art.
  • A solution of this object according to the invention is defined and characterized by claim 1. The dependent claims refer to further embodiments of the present invention.
  • According to the present invention each of at least two sides of the insertion plate are provided with one or several recesses, in which boundary sections of the cooking hob plate, adjoining to the cutout, are accommodated, so that the insertion plate bears with at least two sides on the boundary sections of the cooking hob plate. In addition or alternatively each of at least two boundary sections adjoining to the cutout are provided with one or several recesses and the insertion plate at least partially bears on the boundary sections of the cooking hob plate adjoining to the cutout. Thus, integration of the insertion plate is simplified and the number of components and devices necessary for integration is reduced.
  • According to an advantageous embodiment of the invention the recesses are provided with a rebate-shaped and/or L-shaped and/or step-like profile. Such profiles can be manufactured in a very simple way and improve tightness and stability of the connection between cooking hob plate and insertion plate.
  • According to another advantageous embodiment of the invention the recesses are provided with rounded and/or curved profile.
  • With such a design of the profile a self-centering effect can be achieved, so that the positioning of the insertion plate within the cutout is eased.
  • According to a further advantageous embodiment of the invention the recesses are provided with a chamfered profile. Also such a design can generate a self-centering effect.
  • According to a further embodiment of the invention the insertion plate is connected non-detachably to the boundary sections of the cooking hob plate adjoining to the cutout, in particular by an adhesive connection, preferably by a silicone-adhesive connection. Thus, the stability of the connection between cooking hob plate and insertion plate is further improved.
  • According to a further embodiment of the invention the insertion plate covers the cutout completely. Such a design makes a positive optical impression on the user and the display below the cutout is protected from filth and moisture.
  • In a further embodiment of the invention at least one boundary section of the upper side of the insertion plate is formed as a slant, that tapers off to the cooking hob plate. Such a design avoids sharp edges and corners, whereby cleaning of the surface is eased.
  • In a further embodiment of the invention at least one recess is provided with a gasket, in particular a stamped gasket. Such a design further improves the tightness of the connection between insertion plate and cooking hob plate.
  • In a further embodiment of the invention the insertion plate is made of glass, glass-ceramic or plastics material. Insertion plates made of glass, glass-ceramic or plastics material are especially appropriate due to their optical and mechanical properties.
  • According to a further embodiment of the invention the insertion plate is transmissive only for wave lengths within a defined range of the optical spectrum. Such a design allows to filter out wave lengths beyond this sector. Thus, defined colours can be displayed.
  • According to a further embodiment of the invention the insertion plate is transmissive for all wave lengths of the optical spectral range. Such a design allows selection of a simple and easy-to-handle material.
  • According to a further embodiment of the invention the optical properties of the insertion plate are adapted to the light emitted by the display element. Such a design enables e.g. a sharper image of the display.
  • In the following the present invention is further explained referring to examples and embodiments, referring also to the following drawings:
    • FIG 1
    shows a vertical sectional view of an appliance according to the invention in a mounted state within a cutout of a cooking hob plate and a display element arranged below.
    FIG 2
    shows a vertical sectional view of an appliance according to an alternative embodiment of the invention in a mounted state, wherein recesses are provided upon the boundary sections of the cooking hob plate.
    FIG 3
    shows a vertical sectional view of an appliance according to a further alternative embodiment of the invention in a mounted state, wherein a convex profile is provided on the boundary section of the cooking hob plate and a corresponding concave profile is provided on the boundary section of the insertion plate.
    FIG 4
    shows a vertical sectional view of an appliance according to a further alternative embodiment of the invention in a mounted state, wherein a concave profile is provided on the boundary section of the cooking hob plate and a corresponding convex profile is provided on the boundary section of the insertion plate.
  • Corresponding parts and quantities in FIG 1 to FIG 4 are designated with the same numerals.
  • According to FIG 1 a cooking hob plate 1 is shown below which one or several heating elements 10 are mounted. The cooking hob plate 1 is provided with a cutout 3. Below the cutout 3 an optical display element 9 is arranged. The display element 9 can include illuminants or lighting devices such as e.g. light bulbs or light emitting diodes (LEDs) and/or graphic displays such as liquid crystal displays (LCDs) or plasma displays (PDPs). In principle all display elements are possible which emit optical radiation with one or several wave lengths or spectral wave length ranges.
  • The cutout 3 is surrounded by the adjoining boundary sections 5 of the cooking hob plate 1. It is also possible that the cutout 3 is arranged on the edge of the cooking hob plate 1 and therefore only partially enclosed by boundary sections 5. The boundary sections 5 comprise upper sides 50 and lower sides 51.
    Within the cutout 3 an at least partially optically transmissive insertion plate 2 with an upper side 20 and a lower side 21 is arranged, which covers the display element 9. The insertion plate 2 can be made of glass, glass-ceramic, plastics material or any other material, which is at least partially transmissive for the optical radiation emitted by the display element 9. The optical properties of the insertion plate 2 can be adapted to the respective display element 9. Emitted light or radiation L from the display element 9 is transmitted by the insertion plate 2, so that the display element 9 can be seen by a user.
  • The insertion plate 2 provides upon at least two sides one or several recesses 4, that according to FIG 1 are formed by a rebate-shaped profile. The recess 4 of the insertion plate 2 accommodates the boundary sections 5 of the cooking hob plate 1, that adjoin to the cutout 3. The insertion plate 2 bears on the boundary sections 5 of the cooking hob plate 1 and is connected non-detachably to the cooking hob plate 1 by an adhesive connection 6. This adhesive connection 6 can be realized by a silicone adhesive or another adhesive with preferably sealing properties. Between the bearing part or section of the insertion plate 2 and the boundary sections 5 of the cooking hob plate 1 that adjoin to the cutout 3, a gasket 7 is arranged. Adhesive connection 6 and gasket 7 are intended to attach the insertion plate 2 solidly and non-detachably to the cutout 3 and to ensure the tightness of the joint between cooking hob plate 1 and insertion plate 2, so that no liquid or filth can get below the insertion plate 2 and affect functionality of the display element 9.
  • According to FIG 2 a cooking hob plate 2 is shown comprising a cutout 3 and an insertion plate 2 made of optically transmissive material arranged within. Below the cutout 3 a display element can be arranged that is not shown in FIG 3. Now, each of at least two boundary sections of the cooking hob plate 1 adjoining to the cutout 3 are provided with one or several recesses 4. According to FIG 2 these recesses 4 provide a rebate-shaped profile. The insertion plate 2 is accommodated partly within the recesses 4 and bears on the boundary sections 5 of the cooking hob plate 1.
  • According to FIG 3 a cooking hob plate 1 comprising a cutout 3 is shown and an insertion plate 2 made of optically transmissive material is arranged within. Below the cutout 3 again a display element can be arranged that is not shown. The recesses 4 provided upon the insertion plate 2 comprise here a curved, concave profile. The boundary sections 5 adjoining to the cutout 3 have a corresponding convex counter-profile, which is accommodated by the recesses 4.
  • According to FIG 4 the boundary sections 5 adjoining to the cutout 3 provide recesses 4 with a curved, concave profile. The insertion plate 2 comprises a corresponding convex counter-profile, which is accommodated by the recesses 4. The corresponding concave and convex profiles provided on the cooking hob plate 1 and on the insertion plate 2 cause a self-centering effect. When the insertion plate 2 is inserted into the cutout 3 the convex profile is accommodated by the concave profile and slides, because of the corresponding profiles, into its final position without any additional adjustments.
  • The recesses 4 shown in FIG 1 to FIG 4 proceed along the boundary sections of the cooking hob plate 1, respectively the insertion plate 2. The profiles of the recesses 4 can be carried out continuously or intermittently along the boundary sections. It is also conceivable that profiles alternate along the boundary sections 5.
    • List of reference numerals
    • 1
    Cooking hob plate
    2
    Insertion plate
    20
    Upper side of the insertion plate
    21
    Lower side of the insertion plate
    3
    Cutout
    4
    Recesses
    5
    Boundary sections of the cooking hob plate
    50
    Upper side of the boundary sections
    51
    Lower side of the boundary sections
    6
    Adhesive connection
    7
    Gasket
    8
    Slant
    9
    Display element
    10
    Heating element
    L
    Light

Claims (12)

  1. Cooking hob with a cooking hob plate (1), wherein an insertion plate (2) made of at least partially optically transmissive material is arranged within a cutout (3) of the cooking hob plate (1) and at least one display element (9) is arranged or arrangable below the insertion plate (2),
    characterized in, that
    each of at least two sides of the insertion plate (2) are provided with one or several recesses (4), in which boundary sections (5) of the cooking hob plate (1), adjoining to the cutout (3), are accommodated, so that the insertion plate (2) bears with at least two sides on the boundary sections (5) of the cooking hob plate (1)
    and/or that
    each of at least two boundary sections (5) of the cooking hob plate (1) adjoining to the cutout (3) are provided with one or several recesses (4) and that the insertion plate (2) is at least partially accommodated within the recesses (4), so that the insertion plate (2) bears at least partially on the boundary sections (5) of the cooking hob plate (1) adjoining to the cutout (3).
  2. Cooking hob according to claim 1,
    characterized in, that
    at least one recess (4) is provided with a rebate-shaped and/or L-shaped and/or step-like profile.
  3. Cooking hob according to claim 1 or claim 2,
    characterized in, that
    at least one recess (4) is provided with a rounded and/or curved profile.
  4. Cooking hob according to one of claims 1 to 3,
    characterized in, that
    at least one recess (4) is provided with a chamfered profile.
  5. Cooking hob according to one of the preceding claims,
    characterized in, that
    the insertion plate (2) is non-detachably connected to the boundary sections (5) of the cooking hob plate (2) adjoining to the cutout (3), in particular by an adhesive connection (6), preferred by silicone-adhesive connection.
  6. Cooking hob according to one of the preceding claims,
    characterized in, that
    the insertion plate (2) covers the cutout (3) completely.
  7. Cooking hob according to one of the preceding claims,
    characterized in, that
    at least one boundary section (5) at the upper side of the insertion plate (2) is formed as a slant, that tapers off to the cooking hob plate (1).
  8. Cooking hob according to one of the preceding claims,
    characterized in, that
    at least one recess (4) is provided with a gasket (7), in particular a stamped gasket.
  9. Cooking hob according to one of the preceding claims,
    characterized in, that
    the insertion plate (2) is made of glass, glass-ceramic or plastics material.
  10. Cooking hob according to one of the preceding claims,
    characterized in, that
    the insertion plate (2) is transmissive only for wave lengths within a defined sector of the optical spectral range.
  11. Cooking hob according to one of the preceding claims,
    characterized in, that
    the insertion plate (2) is transmissive for all wave lengths of the optical spectral range.
  12. Cooking hob according to one of the preceding claims,
    characterized in, that
    the optical properties of the insertion plate (2) are adapted to the light emitted by the display element.
EP09003254A 2009-03-06 2009-03-06 Cooking hob with display element Not-in-force EP2226565B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AT09003254T ATE497130T1 (en) 2009-03-06 2009-03-06 HOB WITH DISPLAY ELEMENT
ES09003254T ES2358969T3 (en) 2009-03-06 2009-03-06 COOKING FIELD WITH DISPLAY ELEMENT.
DE602009000689T DE602009000689D1 (en) 2009-03-06 2009-03-06 Hob with display element
EP09003254A EP2226565B1 (en) 2009-03-06 2009-03-06 Cooking hob with display element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09003254A EP2226565B1 (en) 2009-03-06 2009-03-06 Cooking hob with display element

Publications (2)

Publication Number Publication Date
EP2226565A1 true EP2226565A1 (en) 2010-09-08
EP2226565B1 EP2226565B1 (en) 2011-01-26

Family

ID=41010885

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09003254A Not-in-force EP2226565B1 (en) 2009-03-06 2009-03-06 Cooking hob with display element

Country Status (4)

Country Link
EP (1) EP2226565B1 (en)
AT (1) ATE497130T1 (en)
DE (1) DE602009000689D1 (en)
ES (1) ES2358969T3 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012209456A1 (en) * 2012-06-05 2013-12-05 E.G.O. Elektro-Gerätebau GmbH Hob has touch sensitive full color display that is provided under hob plate in appropriate region to produce luminous effect with several wavelengths, and hob plate whose top face is provided with recess
WO2014080146A1 (en) 2012-11-26 2014-05-30 Eurokera S.N.C. Cooktop with window and end plate, cooking appliance, and method for manufacturing the cooktop
WO2014080145A1 (en) 2012-11-26 2014-05-30 Eurokera S.N.C. Cooktop with window and end plate, cooking appliance, and method for manufacturing the cooktop

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1454329A1 (en) * 1962-07-02 1969-02-20 Siemens Elektrogeraete Gmbh Switch position display for electric cookers
DE8701926U1 (en) 1987-02-09 1987-03-19 Bosch-Siemens Hausgeräte GmbH, 8000 München Device for controlling the heating elements of stove cooking areas
EP0593891A1 (en) * 1992-10-20 1994-04-27 Schott Glaswerke Cooking plate
DE4319170C1 (en) * 1993-06-09 1994-09-01 Gaggenau Werke Control and display unit for a cool top platform
DE19612621A1 (en) 1996-03-29 1997-10-02 Schott Glaswerke Hob with glass and glass-ceramic surface carrying functional elements
DE19935837A1 (en) * 1999-07-29 2001-02-08 Bsh Bosch Siemens Hausgeraete Display unit with lens for domestic appliance, uses plug-in lens element for passing light from LED diode through to front-plate for viewer
DE10312449A1 (en) 2002-03-28 2003-10-30 Bsh Bosch Siemens Hausgeraete Stove display applications

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1454329A1 (en) * 1962-07-02 1969-02-20 Siemens Elektrogeraete Gmbh Switch position display for electric cookers
DE8701926U1 (en) 1987-02-09 1987-03-19 Bosch-Siemens Hausgeräte GmbH, 8000 München Device for controlling the heating elements of stove cooking areas
EP0593891A1 (en) * 1992-10-20 1994-04-27 Schott Glaswerke Cooking plate
DE4319170C1 (en) * 1993-06-09 1994-09-01 Gaggenau Werke Control and display unit for a cool top platform
DE19612621A1 (en) 1996-03-29 1997-10-02 Schott Glaswerke Hob with glass and glass-ceramic surface carrying functional elements
DE19935837A1 (en) * 1999-07-29 2001-02-08 Bsh Bosch Siemens Hausgeraete Display unit with lens for domestic appliance, uses plug-in lens element for passing light from LED diode through to front-plate for viewer
DE10312449A1 (en) 2002-03-28 2003-10-30 Bsh Bosch Siemens Hausgeraete Stove display applications

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012209456A1 (en) * 2012-06-05 2013-12-05 E.G.O. Elektro-Gerätebau GmbH Hob has touch sensitive full color display that is provided under hob plate in appropriate region to produce luminous effect with several wavelengths, and hob plate whose top face is provided with recess
WO2014080146A1 (en) 2012-11-26 2014-05-30 Eurokera S.N.C. Cooktop with window and end plate, cooking appliance, and method for manufacturing the cooktop
WO2014080145A1 (en) 2012-11-26 2014-05-30 Eurokera S.N.C. Cooktop with window and end plate, cooking appliance, and method for manufacturing the cooktop
FR2998651A1 (en) * 2012-11-26 2014-05-30 Eurokera WINDOW COVER PLATE AND FLASK, COOKING APPARATUS, AND PLATE MANUFACTURING METHOD
FR2998652A1 (en) * 2012-11-26 2014-05-30 Eurokera WINDOW COVER PLATE AND FLASK, COOKING APPARATUS, AND PLATE MANUFACTURING METHOD
DE202013012189U1 (en) 2012-11-26 2015-08-10 Eurokera S.N.C. Hotplate with window and flange and cooker
DE202013012188U1 (en) 2012-11-26 2015-08-10 Eurokera S.N.C. Hotplate with window and flange and cooker
CN104937345A (en) * 2012-11-26 2015-09-23 尤罗科拉公司 Cooktop with window and end plate, cooking appliance, and method for manufacturing the cooktop
CN104981664A (en) * 2012-11-26 2015-10-14 尤罗科拉公司 Cooktop with window and end plate, cooking appliance, and method for manufacturing the cooktop
CN104937345B (en) * 2012-11-26 2017-06-06 尤罗科拉公司 The method of cooktop surface, cook utensil and manufacture cooktop surface with window and end plate
CN104981664B (en) * 2012-11-26 2017-09-15 尤罗科拉公司 The method of cooktop surface, cook utensil and manufacture cooktop surface with window and end plate
US10051691B2 (en) 2012-11-26 2018-08-14 Eurokera S.N.C Cooktop with window and end plate, cooking appliance, and method for manufacturing the cooktop
US10107503B2 (en) 2012-11-26 2018-10-23 Eurokera S.N.C Cooktop with window and end plate, cooking appliance, and method for manufacturing the cooktop

Also Published As

Publication number Publication date
EP2226565B1 (en) 2011-01-26
DE602009000689D1 (en) 2011-03-10
ATE497130T1 (en) 2011-02-15
ES2358969T3 (en) 2011-05-17

Similar Documents

Publication Publication Date Title
US20120106051A1 (en) Operating Unit for an Electrical Device
TW200643558A (en) Backlight assembly and display apparatus having the same
US10228146B2 (en) Cooking apparatus having lighting elements
US10976842B2 (en) Touch screen control panel and kitchen appliance comprising such a control panel
AU2010288996B2 (en) A control unit for a cooking hob
EP1895354A3 (en) Backlight assembly and liquid crystal display having the same
TW200613857A (en) White light generating unit, backlight assembly having the same and liquid crystal display device having the same
WO2011059178A3 (en) Backlight unit and liquid crystal display including the same
EP2226565B1 (en) Cooking hob with display element
TW200628927A (en) Backlight assembly and display apparatus having the same
EP2202457A3 (en) Backlight assembly and liquid crystal display having the same
EP2302304A1 (en) An oven with at least one illuminated oven cavity
WO2010141679A3 (en) Liquid crystal display apparatus and light emitting assembly with light transmission control elements for illuminating same
US20090129057A1 (en) Illuminated Display Window for LED and/or LC Displays
US8536489B2 (en) Hob and method for producing a hob
JP6014151B2 (en) Hob for cooking with window, cooking equipment, and method for manufacturing hob
US20120243239A1 (en) Lamp unit
EP2390578A1 (en) Hob with a hotplate
ES2545583T3 (en) Cooking field
US20220136706A1 (en) Handle for a door of a domestic appliance with specific light guidance, and door and domestic appliance
KR200457643Y1 (en) A display assembly with sub-display
CN115813211A (en) Electric cooking appliance
MXPA04005944A (en) Shower screen provided with lighting.
ES2747857T3 (en) Display device for an electrical apparatus, electrical apparatus and method for manufacturing such a display device
EP2390576A1 (en) User interface, appliance of household or industrial type and arrangement of appliances

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

17P Request for examination filed

Effective date: 20100112

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): 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 SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA RS

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): 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 SE SI SK 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: IE

Ref legal event code: FG4D

REF Corresponds to:

Ref document number: 602009000689

Country of ref document: DE

Date of ref document: 20110310

Kind code of ref document: P

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602009000689

Country of ref document: DE

Effective date: 20110310

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: TROESCH SCHEIDEGGER WERNER AG

RAP2 Party data changed (patent owner data changed or rights of a patent transferred)

Owner name: ELECTROLUX HOME PRODUCTS CORPORATION N.V.

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

AKX Designation fees paid

Designated state(s): 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 SE SI SK TR

REG Reference to a national code

Ref country code: NL

Ref legal event code: T3

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2358969

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20110517

LTIE Lt: invalidation of european patent or patent extension

Effective date: 20110126

RAP2 Party data changed (patent owner data changed or rights of a patent transferred)

Owner name: ELECTROLUX HOME PRODUCTS CORPORATION N.V.

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

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: 20110126

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: 20110126

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: 20110427

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: 20110526

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: 20110426

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: 20110126

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: 20110126

Ref country code: BE

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: 20110126

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: 20110426

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: 20110126

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: 20110126

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: 20110126

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

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: 20110126

Ref country code: MC

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

Effective date: 20110331

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: 20110126

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

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: 20110126

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: 20110126

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: 20110126

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

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

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

Ref country code: 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: 20110126

26N No opposition filed

Effective date: 20111027

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

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: 20110306

REG Reference to a national code

Ref country code: FR

Ref legal event code: CA

Effective date: 20120116

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602009000689

Country of ref document: DE

Effective date: 20111027

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 602009000689

Country of ref document: DE

Representative=s name: GERHARD BAUMGARTL, DE

Ref country code: DE

Ref legal event code: R082

Ref document number: 602009000689

Country of ref document: DE

Representative=s name: BAUMGARTL, GERHARD, DIPL.-ING.UNIV., DE

REG Reference to a national code

Ref country code: NL

Ref legal event code: V1

Effective date: 20121001

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: 20110126

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

Ref country code: NL

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

Effective date: 20121001

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

Ref country code: SE

Payment date: 20130321

Year of fee payment: 5

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

Ref country code: LU

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

Effective date: 20110306

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: 20110126

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: 20110126

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

Ref country code: HU

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

Effective date: 20110126

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

Effective date: 20130306

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

Ref country code: GB

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

Effective date: 20130306

REG Reference to a national code

Ref country code: SE

Ref legal event code: EUG

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

Ref country code: SE

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

Effective date: 20140307

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 497130

Country of ref document: AT

Kind code of ref document: T

Effective date: 20140306

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 NON-PAYMENT OF DUE FEES

Effective date: 20140306

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 8

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 9

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 10

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

Ref country code: CH

Payment date: 20190320

Year of fee payment: 11

Ref country code: DE

Payment date: 20190321

Year of fee payment: 11

Ref country code: IT

Payment date: 20190325

Year of fee payment: 11

Ref country code: FR

Payment date: 20190322

Year of fee payment: 11

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

Ref country code: ES

Payment date: 20190418

Year of fee payment: 11

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 602009000689

Country of ref document: DE

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: 20200331

Ref country code: FR

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

Effective date: 20200331

Ref country code: DE

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

Effective date: 20201001

Ref country code: CH

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

Effective date: 20200331

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20210728

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: 20200306

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: 20200307