EP0795722A1 - Sicherheitsvorrichtung zum Öffnen einer Backofentür - Google Patents

Sicherheitsvorrichtung zum Öffnen einer Backofentür Download PDF

Info

Publication number
EP0795722A1
EP0795722A1 EP97400535A EP97400535A EP0795722A1 EP 0795722 A1 EP0795722 A1 EP 0795722A1 EP 97400535 A EP97400535 A EP 97400535A EP 97400535 A EP97400535 A EP 97400535A EP 0795722 A1 EP0795722 A1 EP 0795722A1
Authority
EP
European Patent Office
Prior art keywords
lever
stop
door
safety device
axis
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
EP97400535A
Other languages
English (en)
French (fr)
Other versions
EP0795722B1 (de
Inventor
Georges Thomson-CSF SCPI Bourgeois
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.)
Brandt Industries SAS
Original Assignee
Compagnie Europeenne pour lEquipement Menager SA
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 Compagnie Europeenne pour lEquipement Menager SA filed Critical Compagnie Europeenne pour lEquipement Menager SA
Publication of EP0795722A1 publication Critical patent/EP0795722A1/de
Application granted granted Critical
Publication of EP0795722B1 publication Critical patent/EP0795722B1/de
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
    • F24C15/022—Latches

Definitions

  • the present invention relates to a safety device for opening the door of a domestic cooking appliance, in particular an oven, built-in or not, or even a stove.
  • the systems known at present are installed on the handle of the oven door. This has the obvious advantage of allowing the user to open the door with one hand. On the other hand, however, a given security system integrated into the door handle cannot be transposed as such to another range of cooking appliances for which, for reasons notably of aesthetics, the handle will have a different shape.
  • the known safety means consist in lateral actuation of a device, generally from the left towards the right.
  • This type of device is very well suited to users who are right-handed, while it turns out to be a nuisance for left-handers.
  • the present invention aims to provide a safety device operating on the principle of double manipulation, but which does not have the drawbacks mentioned above.
  • the invention relates to a safety device for opening the door of a cooking appliance, said door comprising a handle, the safety device being characterized in that it comprises a lever accessible at the front of the cooking appliance and capable of being rotated about an axis substantially parallel to the axis of rotation of the door and mounted on the chassis of the apparatus, and a stop extending from the axis towards the interior of the apparatus and having a free end, said stop being integral with the lever rotating about the axis , the safety device being capable of being in a first so-called activated position, in which the free end of the stopper obstructs the passage of a keeper situated on the contour of the door when the latter is opened , and in a second so-called deactivated position, obtained by manual movement of the lever towards the handle, driving the stop in rotation about the axis so as to move the free end of the stop away from the door, and free the passage of spoils.
  • the same device can be used for several ranges cooking appliances, regardless of the aesthetics that you want to give to the front of the appliance.
  • the movement of the lever can be done easily, whether the user is right-handed or left-handed.
  • the safety device can be neutralized by voluntary action by the user.
  • the device according to the invention may further comprise means capable of placing the safety device in a so-called neutralized state, in which the stop is, relative to the lever, in an angular position such that the passage of the keeper is always released, regardless of the position of the lever.
  • FIGs 1a and 1b there is shown partially, in side section, the front face of a cooking appliance with a flap door 1, equipped with a safety device according to the invention.
  • the handle 2 In the case of a drop-down door, the handle 2 is horizontal.
  • the safety device comprises on the one hand a lever 3 accessible to the user at the front of the device, and a stop 5.
  • the lever 3 and the stop 5 are integral in rotation around a fixed axis 4 to frame C of the cooking appliance, and extending parallel to the door handle and to the axis of rotation of the door.
  • the safety device In the activated position shown in FIG. 1a, the safety device is such that the free end 5a of the stop rests on the upper part of the door. According to the invention, this free end comes in this position to obstruct the passage of a keeper 6 located on the upper part of the door. It is therefore not possible for a user to open the door as long as the safety device is activated.
  • a return spring 7 allows the safety device to automatically return to its activated position as soon as the user no longer presses the lever.
  • the movement, automatic or not, of the lever 3 in the opposite direction to the arrow F 1 is preferably limited, for example by a flange 8 fixed to the chassis C of the device, on which the lever 3 abuts.
  • a particularly advantageous embodiment of the safety device consists in providing the lever 3 and the stop 5 in the form of two separate parts mounted free in rotation around the axis, and secured in rotation by particular shapes given to these two parts. More precisely, the lever 3 has a first shoulder 30 on which an extension 50 of the abutment extending along the axis 4 rests. The way in which this extension comes to bear allows the two parts to be secured in rotation and to have a relative angular positioning making it possible, when the lever 3 is actuated in the direction of the arrow F 1 (FIGS. 1b and 2a), to drive the stop in rotation over an angular path sufficient to release the strike plate 6.
  • the safety device furthermore comprises means which make it possible to neutralize the safety device voluntarily and simply, that is to say to position the stop angularly relative to the lever so that 'It never obstructs the passage of the striker, and this, whatever the position of the lever, and in particular when the latter is not actuated by the user.
  • the lever 3 comprises a second shoulder 31 on which the extension 50 of the stop 5 is capable of coming to bear ( Figures 2b and 3b).
  • the user who wishes to neutralize the safety device manually moves the stop 5 in rotation about the axis 4, as indicated by the arrow F 2 in FIG. 2b.
  • This action frees the extension 50 from the first shoulder 30.
  • the lever is also capable of being manually translated along the axis 4. By this translation, the extension 50 is brought to bear on the second shoulder 31. The way in which comes to bear this extension again allows the two parts to be secured in rotation.
  • the angular positioning of the stop and the lever is such that the end 5a of the stop can never obstruct the passage of the strike, even when the device is supposed to be in an activated position.
  • the present invention has been described in the context of a cooking appliance with a drop-down door. Of course, the system can easily be transposed to doors with lateral opening.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electric Ovens (AREA)
  • Presses And Accessory Devices Thereof (AREA)
  • Electric Stoves And Ranges (AREA)
  • Commercial Cooking Devices (AREA)
EP97400535A 1996-03-12 1997-03-11 Sicherheitsvorrichtung zum Öffnen einer Backofentür Expired - Lifetime EP0795722B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9603087 1996-03-12
FR9603087A FR2746173B1 (fr) 1996-03-12 1996-03-12 Dispositif de securite pour l'ouverture de la porte d'un appareil de cuisson

Publications (2)

Publication Number Publication Date
EP0795722A1 true EP0795722A1 (de) 1997-09-17
EP0795722B1 EP0795722B1 (de) 2001-07-18

Family

ID=9490094

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97400535A Expired - Lifetime EP0795722B1 (de) 1996-03-12 1997-03-11 Sicherheitsvorrichtung zum Öffnen einer Backofentür

Country Status (5)

Country Link
EP (1) EP0795722B1 (de)
AT (1) ATE203316T1 (de)
DE (1) DE69705653T2 (de)
DK (1) DK0795722T3 (de)
FR (1) FR2746173B1 (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004005653A1 (de) * 2002-07-08 2004-01-15 BSH Bosch und Siemens Hausgeräte GmbH Verriegelungsvorrichtung für haushaltgeräte
EP1235034A3 (de) * 2001-02-23 2005-09-21 AEG Hausgeräte GmbH Verriegelungseinrichtung für die Tür eines Haushaltsgerätes, insbesondere Haushaltsgargerätes
WO2009000672A1 (de) * 2007-06-28 2008-12-31 BSH Bosch und Siemens Hausgeräte GmbH Verriegelungsvorrichtung für die tür eines haushaltsgerätes, insbesondere einer haushaltgeschirrspülmaschine und verfahren zum betätigen der tür eines haushaltsgerätes
EP2921783A1 (de) * 2014-03-17 2015-09-23 BSH Hausgeräte GmbH Haushaltsofen mit türverriegelungsmechanismus
EP3412974A4 (de) * 2016-02-01 2019-01-23 Guangdong Midea Kitchen Appliances Manufacturing Co., Ltd. Küchengerät mit schublade
EP3546836A1 (de) * 2018-03-29 2019-10-02 Amica S.A. Türschlosssystem, insbesondere eines ofens

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2851492A1 (de) 2013-09-19 2015-03-25 Electrolux Appliances Aktiebolag Sperrsystem

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB864816A (en) * 1958-08-18 1961-04-06 Gen Electric Co Ltd Improvements in or relating to domestic cookers
DE3225439A1 (de) * 1982-07-07 1984-01-12 Patzner GmbH + Co., 6990 Bad Mergentheim Verschlusseinrichtung fuer die tuer eines heissluft/dampfkuechengeraets
DE3935597A1 (de) * 1989-10-26 1991-05-02 Licentia Gmbh Back- u. bratofen mit einer beheizbaren ofenmuffel

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB864816A (en) * 1958-08-18 1961-04-06 Gen Electric Co Ltd Improvements in or relating to domestic cookers
DE3225439A1 (de) * 1982-07-07 1984-01-12 Patzner GmbH + Co., 6990 Bad Mergentheim Verschlusseinrichtung fuer die tuer eines heissluft/dampfkuechengeraets
DE3935597A1 (de) * 1989-10-26 1991-05-02 Licentia Gmbh Back- u. bratofen mit einer beheizbaren ofenmuffel

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1235034A3 (de) * 2001-02-23 2005-09-21 AEG Hausgeräte GmbH Verriegelungseinrichtung für die Tür eines Haushaltsgerätes, insbesondere Haushaltsgargerätes
WO2004005653A1 (de) * 2002-07-08 2004-01-15 BSH Bosch und Siemens Hausgeräte GmbH Verriegelungsvorrichtung für haushaltgeräte
WO2009000672A1 (de) * 2007-06-28 2008-12-31 BSH Bosch und Siemens Hausgeräte GmbH Verriegelungsvorrichtung für die tür eines haushaltsgerätes, insbesondere einer haushaltgeschirrspülmaschine und verfahren zum betätigen der tür eines haushaltsgerätes
EP2921783A1 (de) * 2014-03-17 2015-09-23 BSH Hausgeräte GmbH Haushaltsofen mit türverriegelungsmechanismus
EP3412974A4 (de) * 2016-02-01 2019-01-23 Guangdong Midea Kitchen Appliances Manufacturing Co., Ltd. Küchengerät mit schublade
EP3546836A1 (de) * 2018-03-29 2019-10-02 Amica S.A. Türschlosssystem, insbesondere eines ofens

Also Published As

Publication number Publication date
DK0795722T3 (da) 2001-11-05
EP0795722B1 (de) 2001-07-18
FR2746173A1 (fr) 1997-09-19
DE69705653D1 (de) 2001-08-23
ATE203316T1 (de) 2001-08-15
FR2746173B1 (fr) 1998-06-05
DE69705653T2 (de) 2002-05-23

Similar Documents

Publication Publication Date Title
FR2767350A1 (fr) Verrou fonctionnant sous l'action de la pesanteur
FR2530845A1 (fr) Dispositif de lecture de donnees pour appareil de traitement de donnees
EP0274287A1 (de) Türschloss, insbesondere für Kraftfahrzeuge
FR2539450A1 (fr) Dispositif de fermeture pour la porte d'appareils electriques menagers
EP0795722B1 (de) Sicherheitsvorrichtung zum Öffnen einer Backofentür
EP2651273A1 (de) Elektrische küchenmaschine mit einem sockel für eine schüssel und einem fix mit dem sockel verbundenen arm
FR2780996A1 (fr) Dispositif de verrouillage et deverrouillage avec cle d'un tampon sur un cadre
EP2433534A1 (de) Haushaltsgerät mit einem Gefäss das ein von einem Motor angetriebenes Schneidewerkzeug umfasst
EP1566129B1 (de) Elektrisches Haushaltsgerät zur Nahrungszubereitung
EP0928870B1 (de) Gleitstangenverschluss oder Gleitstangenschloss für Tür, Fenstertür oder dergleichen
FR2564884A1 (fr) Dispositif de securite pour serrure du genre en applique.
FR2489476A1 (fr) Dispositif de verrouillage de couvercle
EP0458689A1 (de) Kasten, insbesondere Briefkasten mit vereinfachter Verriegelung
FR2861789A1 (fr) Serrure anti-panique multipoint reversible
EP0790377B1 (de) Tür mit einer Sicherheitsvorrichtung
WO2012131219A1 (fr) Dispositif de securisation s'opposant a la fermeture inopinee d'un ouvrant
FR2685378A1 (fr) Agencement de verrouillage notamment antipanique d'un organe mobile de fermeture d'une ouverture, tel qu'une porte.
FR2629856A1 (de)
FR2601062A1 (fr) Loquet de verrouillage a pene pivotant, destine notamment a une partie comportant une fermeture antipanique.
FR2552458A3 (fr) Dispositif d'ouverture de porte pour machine a laver
FR2730755A1 (fr) Organe de manoeuvre notamment poignee equipe de moyens pour rendre son utilisation selective constituant une securite pour enfant
EP0023448B1 (de) Schloss mit entkuppelbarem Bedienungsdorn
FR2693896A1 (fr) Meuble, en particulier pour électroménager, avec porte de fermeture.
EP1878862B1 (de) Verriegelungseinrichtung für einen Flügel
EP4108856A1 (de) Steuerungsvorrichtung eines verriegelungs-/entriegelungssystems eines öffnungsflügels und entsprechender tür-/fensterrahmen

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

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT DE DK FR IT NL

17P Request for examination filed

Effective date: 19980312

17Q First examination report despatched

Effective date: 19991103

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

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

Owner name: BRANDT COOKING

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT DE DK FR IT NL

REF Corresponds to:

Ref document number: 203316

Country of ref document: AT

Date of ref document: 20010815

Kind code of ref document: T

REF Corresponds to:

Ref document number: 69705653

Country of ref document: DE

Date of ref document: 20010823

ITF It: translation for a ep patent filed

Owner name: JACOBACCI & PERANI S.P.A.

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

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
REG Reference to a national code

Ref country code: FR

Ref legal event code: TP

NLS Nl: assignments of ep-patents

Owner name: BRANDT INDUSTRIES

Effective date: 20071018

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

Ref country code: NL

Payment date: 20080327

Year of fee payment: 12

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

Ref country code: DE

Payment date: 20080411

Year of fee payment: 12

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

Ref country code: AT

Payment date: 20080417

Year of fee payment: 12

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

Ref country code: IT

Payment date: 20080331

Year of fee payment: 12

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

Ref country code: DK

Payment date: 20090331

Year of fee payment: 13

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: 20090311

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 20091001

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: 20091001

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: 20091001

REG Reference to a national code

Ref country code: DK

Ref legal event code: EBP

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: 20090311

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 NON-PAYMENT OF DUE FEES

Effective date: 20100331

REG Reference to a national code

Ref country code: FR

Ref legal event code: CD

Owner name: FAGORBRANDT SAS, FR

Effective date: 20110826

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 20

REG Reference to a national code

Ref country code: FR

Ref legal event code: TP

Owner name: GROUPE BRANDT, FR

Effective date: 20160420

REG Reference to a national code

Ref country code: FR

Ref legal event code: GC

Effective date: 20160426

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

Ref country code: FR

Payment date: 20160318

Year of fee payment: 20