EP0780640B1 - Verschlusseinrichtung für Ofenöffnungen - Google Patents
Verschlusseinrichtung für Ofenöffnungen Download PDFInfo
- Publication number
- EP0780640B1 EP0780640B1 EP19960890179 EP96890179A EP0780640B1 EP 0780640 B1 EP0780640 B1 EP 0780640B1 EP 19960890179 EP19960890179 EP 19960890179 EP 96890179 A EP96890179 A EP 96890179A EP 0780640 B1 EP0780640 B1 EP 0780640B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- frame
- plates
- closing device
- door
- glass
- 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.)
- Expired - Lifetime
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24B—DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
- F24B13/00—Details solely applicable to stoves or ranges burning solid fuels
- F24B13/004—Doors specially adapted for stoves or ranges
Definitions
- the invention relates to a closure device for furnace openings, in particular in Tiled stoves, basic stoves and wood-burning stoves with a frame that limits the opening and a door connected to this frame by a hinge, which two in Has spaced-apart, frameless plates that are attached individual points are connected to each other via spacers, with only that of Frame facing inner plate is sealed against the frame.
- both the frame and the door are made of metal, i.e. from a good heat-conducting material, that takes on high temperatures when the tiled stove is in operation.
- This is disadvantageous for the operator is at risk of opening and closing the door Get burned even if the handle is for a locking device consists of a heat-insulating material.
- the present invention has for its object a closure device to create for furnace openings, which avoids the disadvantages mentioned and in which no high, especially metallic, parts accessible during operation of the furnace Temperatures occur, while still a secure attachment of the door mi the frame connecting hinge is guaranteed.
- This task is accomplished through the Closure device with the features of claim 1 solved. This results in a light, weight-saving and elegant design. Moreover the large flat plates can be cleaned well.
- this is Connecting element between the two plates, but at a distance from these plates, arranged so that it does not lie on the plates and thereby heat transfer between the plates is not done by the connecting element.
- this Embodiment facilitates the cleaning of the facing sides of the plates.
- a locking device is also arranged on the connecting element, via which the The door is locked to the frame so that it is also securely anchored this locking device is guaranteed.
- the, preferably a Z-shaped cross section can furthermore having, frame with the interposition of a seal on the outside of the furnace and with the interposition of a further seal on the lining of the combustion chamber of the stove so that the frame is securely sealed and escapes is prevented by smoke gases.
- the frame made of steel or cast iron can be easily attached provided according to the invention by means of screws on in the combustion chamber Anchoring elements are made.
- the two plates consist of frameless panes fireproof glass, for example ceramic glass. This will cause the flame or embers in the Firing room visible, which gives a cozy impression and a larger one clear glass cross-section and thus gives a larger visible area.
- At least one of the disks preferably the outer disk, can be used be provided with a heat-reflecting layer, for example an oxide coating, which has the advantage that there is less heat loss for the combustion chamber and the temperature that occurs on the outside of the door, that is, on the outer pane is further reduced in the desired manner.
- a heat-reflecting layer for example an oxide coating
- glass panes also enables at least one of the To provide panes with a decor, for example with a graphic decor.
- a frame-shaped, partial or full-surface decor, a point or line grid can be provided, but it can also be figurative representations be applied.
- Such a decor can be blasted with corundum beads, Etching or printing (enamel printing) and partially covers the between the provided spacers and the connecting element.
- Figure 1 shows a closure device according to the invention in plan view.
- Fig.2 represents a vertical section through the closure device according to the invention along the line II-II 1 and 3 show a horizontal section along the line III-III in FIG. 1.
- a seal 2 On the outside 1 of a stove, for example a tiled stove, is below Interposition of a seal 2 to a Z-shaped frame 3, which has another Seal 4 is sealed against the lining 5 of a combustion chamber 6. From Steel or cast iron frame 3 is on screws 7 in the wall of in Combustion chamber 6 provided anchoring elements 8 attached, but can also on other way to be fixed.
- a frame, generally designated 9, is pivotally connected to the frame 3 and fixable in their closed position by a locking device 18.
- the door 9 consists of an inner plate 10 and one with the inner plate 10 only over Spacer 11 connected outer plate 12. Both plates 10, 12 consist of Panes made of fireproof glass and are frameless.
- the inner plate 10 is in the closed position of the door 9 with respect to the frame 3 by a fire-proof seal 13 sealed.
- the two plates 10, 12 are attached to the spacers 11 via holes in the plates 10, 12 inserted into the spacers 11 Screws or rivets 14. The fastening is located inside the edge of the plates 10.12.
- the spacers are only at individual locations of the plates 10, 12 with them connected. In the illustrated embodiment are only in the range of four Plate corners such spacers 11 are provided. There can be air in the Penetrate space between the two plates 10, 12 in the direction of arrows 15 flows up along the plate surfaces and thereby the inner plate 10 which is directly exposed to the radiant heat from the combustion chamber 6, cools down and the Heat transfer to the outer plate 12 is substantially reduced, so that this outer Plate 12 does not assume a high temperature.
- the spacers 11 is a frame-shaped formed connecting element 16 connected to which the pivotal movement of the Door 9 relative to the frame 3 enabling hinge 17 is attached. It also carries frame-shaped connecting element, the mentioned locking device 18, about which can lock the closed door 9 on the frame 3.
- the outer consisting of a sheet of glass 12 can on the Clearance between the side facing the panels with a heat reflective Layer, for example an oxide coating, through which the heat in the combustion chamber 6 is reflected back. This will cause heat loss from the Combustion chamber 6 reduced.
- both can consist of the glass panes Provide plates 10, 12 or just one of these plates with a graphic decor be applied by blasting with corundum beads, etching, or by means of enamel printing can be.
- the decor can be designed according to the wishes of the user. It can also consist of a label or a graphic representation.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Special Wing (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Description
Claims (8)
- Verschlußeinrichtung für Ofenöffnungen, insbesondere bei Kachelöfen, Grundöfen und Kaminöfen, mit einer die Öffnung begrenzenden Zarge (3) und einer mit dieser Zarge (3) über ein Scharnier (17) verbundenen Türe (9), welche zwei in Abstand voneinander angeordnete, rahmenlos ausgebildete Platten (10,12) aufweist, die an einzelnen Stellen über Abstandhalter (11) miteinander verbunden sind, wobei lediglich die der Zarge (3) zugewendete innere Platte (10) gegenüber der Zarge (3) abgedichtet ist, dadurch gekennzeichnet, daß die Abstandhalter (11) über ein rahmenförmig ausgebildetes Verbindungselement (16) miteinander verbunden sind, an dem das Scharnier (17) festgelegt ist.
- Verschlußeinrichtung nach Anspruch 1, dadurch gekennzeichnet, daß das Verbindungselement (16) zwischen den beiden Platten (10,12), jedoch in Abstand von diesen Platten angeordnet ist.
- Verschlußeinrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß am Verbindungselement (16) eine Verriegelungsvorrichtung (18) angeordnet ist, über welche die Verriegelung der Türe (9) an der Zarge (3) erfolgt.
- Verschlußeinrichtung nach Anspruch 1, 2 oder 3, dadurch gekennzeichnet, daß die, vorzugsweise einen Z-förmigen Querschnitt aufweisende, Zarge (3) unter Zwischenschaltung einer Dichtung (2) an der Außenseite (1) des Ofens und unter Zwischenschaltung einer weiteren Dichtung (4) an der Auskleidung (5) des Brennraumes (6) des Ofens anliegt.
- Verschlußeinrichtung nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß die Zarge (3) mittels Schrauben (7) an im Brennraum (6) vorgesehenen Verankerungselementen (8) befestigt ist.
- Verschlußeinrichtung nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß die beiden Platten (10,12) aus rahmenlosen Scheiben aus feuerfestem Glas, beispielsweise Keramikglas, bestehen.
- Verschlußeinrichtung nach Anspruch 6, dadurch gekennzeichnet, daß zumindest eine der aus Glasscheiben bestehenden Platten, vorzugsweise die äußere Platte (12), mit einer wärmereflektierenden Schicht, beispielsweise einer Oxydbeschichtung, versehen ist.
- Verschlußeinrichtung nach Anspruch 6 oder 7, dadurch gekennzeichnet, daß zumindest eine der aus Glasscheiben bestehenden Platten (10,12) mit einem Dekor, beispielsweise mit einem graphischen Dekor, versehen ist.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT698/95U | 1995-12-19 | ||
| AT69895U | 1995-12-19 | ||
| AT69895U AT1154U1 (de) | 1995-12-19 | 1995-12-19 | Verschlusseinrichtung für ofenöffnungen |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP0780640A2 EP0780640A2 (de) | 1997-06-25 |
| EP0780640A3 EP0780640A3 (de) | 1999-01-27 |
| EP0780640B1 true EP0780640B1 (de) | 2003-02-26 |
Family
ID=3497461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP19960890179 Expired - Lifetime EP0780640B1 (de) | 1995-12-19 | 1996-12-02 | Verschlusseinrichtung für Ofenöffnungen |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0780640B1 (de) |
| AT (1) | AT1154U1 (de) |
| DE (1) | DE59610171D1 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2873791B1 (fr) * | 2004-07-30 | 2006-11-03 | Eurokera | Plaque en materiau verrier pour dispositif de type insert de cheminee ou poele. |
| GB201110887D0 (en) * | 2011-06-27 | 2011-08-10 | Baird Paul C | Vented fascia |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1357039A (fr) * | 1963-02-19 | 1964-04-03 | Lieges Des Hamendas Et De La P | Dalle de carrelage constituée de carreaux préassemblés sur un support isolant, sa pose et son procédé de fabrication |
| AT245217B (de) * | 1964-04-14 | 1966-02-25 | Paul Ing Bosak | Schallisolierender Unterboden |
| US4041930A (en) | 1975-11-28 | 1977-08-16 | Mills Products, Inc. | Window unit for oven doors |
| FR2561359B1 (fr) * | 1984-01-17 | 1986-10-24 | Eurofours Sa | Dispositif de montage d'une vitre pour porte de four |
| US4519377A (en) * | 1984-06-01 | 1985-05-28 | Taylor Thomas E | Fireplace heat transfer apparatus |
| NZ210367A (en) * | 1984-11-28 | 1988-08-30 | Kent Heating Ltd | Solid fuel stove with transparent or translucent portion in fire chamber |
| DE4243604A1 (de) * | 1992-12-22 | 1994-06-23 | Bosch Siemens Hausgeraete | Backofen |
-
1995
- 1995-12-19 AT AT69895U patent/AT1154U1/de not_active IP Right Cessation
-
1996
- 1996-12-02 DE DE59610171T patent/DE59610171D1/de not_active Expired - Fee Related
- 1996-12-02 EP EP19960890179 patent/EP0780640B1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0780640A2 (de) | 1997-06-25 |
| DE59610171D1 (de) | 2003-04-03 |
| AT1154U1 (de) | 1996-11-25 |
| EP0780640A3 (de) | 1999-01-27 |
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