EP0953807A2 - Porte à hublot pour appareil ménager - Google Patents

Porte à hublot pour appareil ménager Download PDF

Info

Publication number
EP0953807A2
EP0953807A2 EP99106905A EP99106905A EP0953807A2 EP 0953807 A2 EP0953807 A2 EP 0953807A2 EP 99106905 A EP99106905 A EP 99106905A EP 99106905 A EP99106905 A EP 99106905A EP 0953807 A2 EP0953807 A2 EP 0953807A2
Authority
EP
European Patent Office
Prior art keywords
frame
adapter
windscreen
door
windshield
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
EP99106905A
Other languages
German (de)
English (en)
Other versions
EP0953807A3 (fr
EP0953807B1 (fr
Inventor
Kurt Leutner
Sabine Dr. Melson
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.)
Schott AG
Carl Zeiss AG
Original Assignee
Carl Zeiss AG
Schott Glaswerke AG
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 Carl Zeiss AG, Schott Glaswerke AG filed Critical Carl Zeiss AG
Publication of EP0953807A2 publication Critical patent/EP0953807A2/fr
Publication of EP0953807A3 publication Critical patent/EP0953807A3/fr
Application granted granted Critical
Publication of EP0953807B1 publication Critical patent/EP0953807B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F24C15/00—Details
    • F24C15/02—Doors specially adapted for stoves or ranges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/02—Doors; Covers

Definitions

  • the invention relates to a glazed door for a household appliance according to the preamble of claim 1.
  • frontal glazed doors such as ovens, microwave ovens, but also refrigerators or freezers or chests, dishwashers or tumble dryers, including devices for both private as well as for commercial needs, currently consists of aesthetic reasons the desire that the front of the device or parts of it, especially the front door, three-dimensional, specially curved outwards, are. It is worth striving for the basic structure of the Front door, especially its frame, compared to conventional flat doors no need to change, so that the manufacturing processes of doors can be planned and largely standardized with curved windscreens can.
  • the invention is based on the object, a domestic appliance door with a curved To provide windshield that are easy and inexpensive to manufacture is.
  • the glazed door according to the invention for a domestic appliance essentially has one flat frame with a windscreen, and possibly one or more others inner washers.
  • the panes are preferably made of glass or glass ceramic.
  • the windscreen is curved, preferably outwards, and according to the invention by means of at least one adapter on the frame attached.
  • Such an adapter can be made from a wide variety of materials the purpose of use and those occurring in the respective application Temperatures are selected, exist and depend on the Materials usual methods are manufactured:
  • Plastic parts for example manufactured by pressing or injection molding.
  • Plastics have the advantage of low thermal conductivity.
  • metal Stainless steel in particular is a suitable material, also glass and ceramic or wood.
  • Metal moldings, stampings z. B. are made of sheet metal or die-cast parts suitable.
  • the attachment options are used to attach the adapter to the frame used on the frame for the usual flat windshields are, namely clamps, screws or clamps.
  • the adapter can be attached to the windscreen by gluing, screwing, for example be attached via mounting brackets or clamps.
  • the adapter is preferably located between the frame and the windscreen; it is therefore in contact with a surface of the windscreen. This has opposite an arrangement in which it contacts the edge of the windshield, the Advantage of easier and safer attachment.
  • the adapter is designed so that it the gap between the Closes the frame and the curved windscreen.
  • the adapter is preferably designed with a flat outer surface. He Depending on how the front door is designed, it can also be curved, i.e. curved or be angled.
  • the adapter preferably strikes the frame vertically; preferably hits he also perpendicular to the disc. So there are no additional edge adjustments necessary.
  • the windscreen can be curved as desired. It is preferably in one Curved parallel to two opposite edges. Such Bend is preferably symmetrical; then the windshield has the shape of a cylinder segment.
  • the adapter preferably closes flush with the windshield and / or the Frame off.
  • the flush closure of all three components is particularly preferred.
  • the curved windshield can be manufactured using conventional methods.
  • the shape of the cylinder segment can be easily made from flat glass by bending, e.g. Gravity sinks or press bending.
  • the bend radius of the windscreen can be chosen freely. Limits only sets the aesthetic feeling here.
  • the strength of one as appealing perceived curvature depends u. a. on the front width of the device. Usually the distance between the apex of the curvature of the disc and the frame are between 10 mm and 60 mm. With the preferred Shape of the windshield as a cylinder segment corresponds to this distance Depth of the space bridged or filled by the adapter.
  • the glazed door i. a. at least has two panes, is advantageous due to the curvature of the front pane the outside temperature of the windscreen is reduced.
  • the adapter is adapted to the respective windshield shape. A side face is arched accordingly, while the one hitting the frame Surface is even.
  • the Adapter preferably not a solid insert, but hollow or profile-like, specially designed as a deformed U-profile.
  • the adapter can also be assembled be, for example, from two L-profiles. The adapter closes the Gap between the windscreen and frame, thus allowing use the same frame used for planar windshields.
  • two identical shaped adapter pieces are preferred preferably mounted flush between the pane and frame at the top and bottom, so that the front is connected to the frame on all sides and the gap between the frame and the pane is preferred by the adapter is completely closed. Cutouts in the adapter piece are possible because a partial connection of frame and pane is sufficient. For cleaning reasons, however, full contact is preferred.
  • the exposed surfaces of the adapter pieces can be processed as desired, for example coated or printed or possibly also covered.
  • the washer can also use conventional seals and / or insulating layers, for example made of silicone or ceramic fibers be.
  • the handle for opening and closing the door can be in the usual way on the windscreen to be appropriate. He can, for example, directly on the pane be glued or through holes through the disc with the adapter or screwed to the frame through the washer and, if necessary, through the adapter be.
  • the hinges for opening and closing the door e.g. B. in ovens in general in the form of a folding door, are attached to the frame in a known manner.
  • the glass front pane 1 which has the shape of a cylinder segment, is attached to the outside of the metal frame 2. Your left and right margins closes flush with the left and right outer edge of the frame. Its upper and lower edges also end flush with the corresponding edges of the frame. The one there caused by the curvature of the windscreen The space is created by the two flush adapter pieces 3a and 3b filled out. The windscreen is partially printed, so that from the outside the view of the frame and adapter is blocked.
  • the frame is one for oven doors with flat fronts usual frame.
  • the inner lens is on it 4 attached.
  • the door handle 6 is through the holes through the front window and through the upper adapter 3a by means of the mounting bracket 5 am Screwed frame. As a result, the upper adapter piece is screwed.
  • the analog lower Adapter piece 3b is by means of an adhesive on the front window and by means of Screws attached to the frame.
  • One of the hinges 7, with which the Viewing door on the oven housing, not shown, is connected and via the it can be opened and closed is shown.
  • a domestic appliance door is now curved Front window provided that is easy and inexpensive to manufacture.
  • she has a flat frame, just like household appliance doors with a planner Own windscreen. So doors can be both with planner and with curved windscreen made with the same basic structure of the door system become.
  • the additional attachment of the adapter pieces can easily in the Assembly process are integrated, otherwise the manufacturing process is the Doors with plan and identical with curved windshields, creating a Switching between making both products is easier.
  • the invention Glazed door is aesthetically pleasing and can be used in the overall design the front of the device. It is easy to use and easy to clean.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Electric Ovens (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
EP99106905A 1998-04-27 1999-04-08 Porte à hublot pour appareil ménager Expired - Lifetime EP0953807B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19818682 1998-04-27
DE19818682A DE19818682C1 (de) 1998-04-27 1998-04-27 Sichttür für ein Hausgerät

Publications (3)

Publication Number Publication Date
EP0953807A2 true EP0953807A2 (fr) 1999-11-03
EP0953807A3 EP0953807A3 (fr) 2000-09-13
EP0953807B1 EP0953807B1 (fr) 2003-10-08

Family

ID=7865877

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99106905A Expired - Lifetime EP0953807B1 (fr) 1998-04-27 1999-04-08 Porte à hublot pour appareil ménager

Country Status (5)

Country Link
EP (1) EP0953807B1 (fr)
BR (1) BR9901294A (fr)
DE (2) DE19818682C1 (fr)
ES (1) ES2207054T3 (fr)
TR (1) TR199900528A2 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1386994A1 (fr) * 2002-07-31 2004-02-04 Lg Electronics Inc. Porte d'une machine à laver à tambour ou d'un sèche-linge
WO2006058707A1 (fr) 2004-11-29 2006-06-08 Liebherr-Hausgeräte Ochsenhausen GmbH Systeme de refrigeration et/ou de congelation
WO2006058706A1 (fr) 2004-11-29 2006-06-08 Liebherr-Hausgeräte Lienz Gmbh Systeme de refrigeration et/ou de congelation
EP1909035A1 (fr) * 2006-10-05 2008-04-09 Brandt Industries SAS Assemblage d'une porte de four de cuisson
US8166778B2 (en) 2003-10-29 2012-05-01 Saint-Gobain Glass France Tempered glass for thermal insulation
CN101065627B (zh) * 2004-11-29 2013-04-24 利勃海尔-家用电器利恩茨有限责任公司 制冷器设备

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004010714A1 (de) * 2004-03-04 2005-09-29 BSH Bosch und Siemens Hausgeräte GmbH Haushaltsgroßgerät mit einer durch einen Griff bewegbaren Tür, insbesondere für Geschirrspülmaschinen

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3712232A1 (de) 1987-04-10 1988-10-27 Licentia Gmbh Hausgeraete-glasfront, vorzugsweise herdfront

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3910254A (en) * 1973-11-28 1975-10-07 Dearborn Glass Co. Oven door construction
DE4028674A1 (de) * 1990-09-10 1992-03-12 Gaggenau Werke Backofen
US5906197A (en) * 1996-11-18 1999-05-25 Superior Fireplace Company Gas fireplace

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3712232A1 (de) 1987-04-10 1988-10-27 Licentia Gmbh Hausgeraete-glasfront, vorzugsweise herdfront

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1386994A1 (fr) * 2002-07-31 2004-02-04 Lg Electronics Inc. Porte d'une machine à laver à tambour ou d'un sèche-linge
US7549305B2 (en) 2002-07-31 2009-06-23 Lg Electronics Inc. Door on drum type washing machine or laundry dryer
US7730749B2 (en) 2002-07-31 2010-06-08 Lg Electronics Inc. Door on drum type washing machine or laundry dryer
US8166778B2 (en) 2003-10-29 2012-05-01 Saint-Gobain Glass France Tempered glass for thermal insulation
WO2006058707A1 (fr) 2004-11-29 2006-06-08 Liebherr-Hausgeräte Ochsenhausen GmbH Systeme de refrigeration et/ou de congelation
WO2006058706A1 (fr) 2004-11-29 2006-06-08 Liebherr-Hausgeräte Lienz Gmbh Systeme de refrigeration et/ou de congelation
US7805892B2 (en) 2004-11-29 2010-10-05 Liebherr-Hausgerate Lienz Gmbh Refrigerator and/or freezer
CN101065627B (zh) * 2004-11-29 2013-04-24 利勃海尔-家用电器利恩茨有限责任公司 制冷器设备
EP1909035A1 (fr) * 2006-10-05 2008-04-09 Brandt Industries SAS Assemblage d'une porte de four de cuisson
FR2906870A1 (fr) * 2006-10-05 2008-04-11 Brandt Ind Sas Assemblage d'une porte de four de cuisson

Also Published As

Publication number Publication date
BR9901294A (pt) 2000-03-14
EP0953807A3 (fr) 2000-09-13
ES2207054T3 (es) 2004-05-16
TR199900528A3 (tr) 1999-11-22
DE19818682C1 (de) 1999-12-23
TR199900528A2 (xx) 1999-11-22
DE59907252D1 (de) 2003-11-13
EP0953807B1 (fr) 2003-10-08

Similar Documents

Publication Publication Date Title
EP1027561B1 (fr) Appareil menager a panneau frontal
EP2223030B1 (fr) Porte d'appareil et appareil domestique doté d'une telle porte
EP0699871B1 (fr) Porte d'un appareil de cuisson
DE19856538C1 (de) Kochanordnung
DE602005001154T2 (de) Tür mit integriertem Griff oder mit integriertem Befestigungselement zur lösbaren Befestigung eines Griffes
DE102016224743A1 (de) Haushaltsgargerät
EP0953807B1 (fr) Porte à hublot pour appareil ménager
DE102009052557A1 (de) Kühl- und/oder Gefriergerät
EP2159489A2 (fr) Appareil de cuisson doté d'une porte et procédé de fabrication d'une telle porte
EP1106932B1 (fr) Porte de four avec éléments de support en matière plastique
DE29811084U1 (de) Sichttür für ein Hausgerät
DE102008041616A1 (de) Haushaltsgerät, insbesondere Dunstabzugsvorrichtung oder Gargerät, sowie Verfahren zu dessen Herstellung
EP1126126A1 (fr) Regard de porte de four et poignée
WO2022017794A1 (fr) Porte et appareil ménager de cuisson
DE19748196C2 (de) Sichttür für ein Gerät mit erhöhter Innenraumtemperatur
EP1918645A1 (fr) Porte d'un four de cuisson
DE3104710C2 (de) Hausgeräte-Tür, vorzugsweise Ofentür eines Backofens
EP3141820A1 (fr) Tür für ein haushaltsgerät und eine als hybrid-bauteil ausgebildete abdeckung für zumindest eine türscheibe sowie haushaltsgerät mit einer derartigen tür
DE10243552A1 (de) Backofentür und Türboden dafür
DE102005021563A1 (de) Justierschiene
EP1529187B1 (fr) Porte d'appareil frigorifique
DE102010063206A1 (de) Nachrüstbauteil für ein Hausgerät sowie Anordnung mit zumindest einem Hausgerät und einer Einbaufront
EP2072722B1 (fr) Dispositif de verrouillage soutenu par une force de fermeture
DE3804759A1 (de) Back- und bratofentuer
EP0851087A2 (fr) Bordure basse de portes ou fenêtres

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: 19990408

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE ES FR GB IT

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

RIC1 Information provided on ipc code assigned before grant

Free format text: 7F 24C 15/04 A, 7F 24C 15/02 B, 7F 25D 23/02 B

AKX Designation fees paid

Free format text: DE ES FR GB IT

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: CARL-ZEISS-STIFTUNG TRADING AS SCHOTT GLAS

Owner name: SCHOTT GLAS

17Q First examination report despatched

Effective date: 20021014

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

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): DE ES FR GB IT

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REF Corresponds to:

Ref document number: 59907252

Country of ref document: DE

Date of ref document: 20031113

Kind code of ref document: P

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20031215

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2207054

Country of ref document: ES

Kind code of ref document: T3

ET Fr: translation filed
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

26N No opposition filed

Effective date: 20040709

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

Ref country code: FR

Payment date: 20060411

Year of fee payment: 8

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

Ref country code: DE

Payment date: 20060419

Year of fee payment: 8

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

Ref country code: GB

Payment date: 20060420

Year of fee payment: 8

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

Ref country code: ES

Payment date: 20060427

Year of fee payment: 8

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

Ref country code: IT

Payment date: 20060430

Year of fee payment: 8

REG Reference to a national code

Ref country code: GB

Ref legal event code: 732E

REG Reference to a national code

Ref country code: FR

Ref legal event code: TP

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

Effective date: 20070408

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

Ref country code: DE

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

Effective date: 20071101

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: 20070408

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20070409

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: 20070430

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: 20070409

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: 20070408