EP0994305A2 - Cheminée-Einsatz mit Gasdruckfeder für die Betätigung der Feuerraumtüre - Google Patents
Cheminée-Einsatz mit Gasdruckfeder für die Betätigung der Feuerraumtüre Download PDFInfo
- Publication number
- EP0994305A2 EP0994305A2 EP99120237A EP99120237A EP0994305A2 EP 0994305 A2 EP0994305 A2 EP 0994305A2 EP 99120237 A EP99120237 A EP 99120237A EP 99120237 A EP99120237 A EP 99120237A EP 0994305 A2 EP0994305 A2 EP 0994305A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- fireplace
- insert
- gas pressure
- door
- pressure spring
- 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.)
- Withdrawn
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
- F24B1/00—Stoves or ranges
- F24B1/18—Stoves with open fires, e.g. fireplaces
- F24B1/191—Component parts; Accessories
- F24B1/192—Doors; Screens; Fuel guards
Definitions
- the invention relates to a fireplace insert or a fireplace according to the preamble of the claim 1 and a fireplace with such an application.
- fireplace inserts to form a fireplace are known for living spaces.
- the assignment shows you through a door accessible to the combustion chamber and the air supply and hot air and flue gas outlets.
- the firebox door can be of interest to those interested here Opened by pushing up or closed by pushing down and possibly still additionally in the lower position around a side Swivel axis can be opened and closed. Since the door usually from a sheet of glass with a metal one Frame is there for vertical operation as is known, a weight balance has been created, to make opening and closing easier. In the In practice, weight balancing often consists of counterweights, the over ropes or chains and pulleys the door are arranged.
- CH-A-674 891 is used for weight compensation incidentally also referred to a gas cylinder, but without indicate how such is to be arranged.
- gas cylinders are used to balance weights in fireplaces because it has not yet been used.
- the invention is therefore based on the object a fireplace insert or a fireplace to create, in which the disadvantages mentioned are not occur and what a particularly convenient operation enable.
- the gas pressure spring in one accessible from the front of the insert Room is housed and through its access opening is interchangeable. This allows the replacement the gas spring in a simple way, if this over the life of the insert or oven needs to be replaced.
- Figure 1 shows a perspective view slightly obliquely from above onto the front right part of a fireplace insert known per se 1.
- This insert seen from above e.g. an octagonal shape on.
- Such operations are generally known and are not further described here in its chimney function with supply and exhaust air ducts and flue gas ducts.
- the insert 1 has a base 1 ', with which it is on Place of a chimney to be built on the floor becomes.
- the insert 1 is then clad with masonry that in the finished fireplace usually only the firebox 2 with the vertically movable door 3 is visible.
- the remaining parts of the mission, so the front end wall 6, cover 7 and side wall 8 are covered with masonry in the finished fireplace and no longer accessible.
- the door is 3 in a known way as a door with a large, angled Glass pane 4 executed, which in a frame 3 'is held.
- the door can of course also be one others, e.g. rounded shape with a correspondingly shaped Have glass pane.
- the door 3 can already mentioned and known per se vertically be driven up and down like this with the Arrow A is indicated in the figure.
- the door moves upwards behind the end wall 6 of the insert, which in the figures is shown transparently to the top Make part of door 3 visible behind it.
- Wise is a fireplace with such use in the Usually operated with closed firebox door 3 and this door is only open temporarily.
- slide rod 9 includes and this rod slidably encompassing sliding guides 10, which on the Door or on the door frame 3 'are attached. Others too Guide variations for the door are of course possible.
- another side section of the door 3 is one identical guide 9, 10 so that the door on both Pages is guided and along this guide vertically can be moved.
- the fastenings 18 for the Slide rod 9 are on the side wall 8 with threaded bolts attached, in the figure this side wall part 8 ' is also shown transparently to the inside this room, which is delimited by the side wall, looks on can.
- the one on its other side borders on the combustion chamber 2 and from this through a housing wall of insert 1 and a firebrick wall of the combustion chamber is located in the shown Example the gas pressure spring 11, which one after exerts pressing force on the door 3 by the Piston rod 13 of the gas pressure spring 11 acts on the door frame.
- the cylinder 12 of the gas spring is with his rear part held in a bracket 20.
- Gas pressure springs are known commercial elements and need not be explained here.
- the gas pressure spring drives her piston rod 13 with a certain one Force in a dampened motion, up to one predetermined maximum stroke.
- gas springs 11 used, which together apply a force equal to the weight of the door 3 exceeds, so that when the lock at the bottom of the door the door from its lower closed position Force of the gas pressure springs 11 is shifted upwards, this movement due to the damping of the gas pressure springs takes place relatively slowly and smoothly.
- the gas pressure springs can also be chosen so that their spring force together only for a weight balance of the door and this moved upwards by a tensile force of the user must become. The user closes the door by means of the, not shown, arranged on the door Handle, a downward force applied, which allows the door to be closed.
- the spring characteristic can be chosen nonlinear so that the Force of the spring or springs to their maximum stroke decreases and so that the door weight is in the open position can barely hold; this makes it easier Close the door by pushing it down.
- Gas pressure springs with decreasing with increasing stroke Kraft are known and commercially available. In the figure door 3 is shown above its middle position, from which they go a little further up under the end wall 6 moves until the maximum stroke of the gas pressure spring 11 is reached.
- the Room 15 is on its front by a not shown Cover panel closed so that there are none View from the front of the sliding guide and the gas pressure spring results.
- the ventilation can be from the bottom so make sure that this cover in their lower region has a perforation or slits that the entry of relatively cool ambient air from the outside allow in room 15.
- the room 15 can also at his Bottom, i.e. below the bracket 20 for im substantial hollow base to be open to from there Allow air to enter the room. The in the room air entering will rise by convection.
- the Air can pass through an opening 14 in the lid 7 at the top Flow out at the end of room 15. Instead of one Opening 14 or in addition to this can also be an outflow laterally against the end wall 6, as indicated by an arrow C in FIG is.
- the ventilation of the room which is understood to mean is that an air flow can develop and the Space is not completely closed, causes that when the insert or the fireplace is lit. in the room 15 only sets such a temperature that allows the gas spring to function normally.
- the Commercial gas pressure springs are up to different specified maximum operating temperatures, which e.g. can be 80 ° or 200 °.
- Prefers is a gas pressure spring for use in use 1 with a maximum operating temperature of 200 °. Such a temperature is also in the ventilated room not reached with strong and long-lasting lighting.
- the gas pressure spring 11 through the front opening the room 15 can be removed from this and in this applicable.
- This is important in the event of a defect or at the end of the life of the gas pressure spring without this Problems can be exchanged.
- the exchange can be in the example shown in that the piston rod is pulled down with door 3 open, whereby the door in its open position, e.g. by a Support that must be locked. If the piston rod of the Gas spring is retracted, the gas spring can in the example shown pivoted out of the room 15 to the front and a new gas spring on the same Way to be used in the room.
- Figure 2 shows the preferred lower bracket the gas pressure spring, which swivels the same forward to the opening 17 indicated in FIG. 2, which is between the side wall 8 'and an aperture 16 extends in front of the firebox 2, allowed.
- bracket which on the side walls of room 15 e.g. attached by welding two slots 21 and 21 'into which a bolt 22nd can be used by a bolt holder 23rd runs through on the gas pressure spring 11. That kind of Bracket allows the gas spring to be swiveled forward 11 and a removal thereof without use of a tool.
- FIG. 2 The upper part of the insert 1 is shown in FIG shown, wherein, as in Figure 2, the same reference numerals denote the same parts as in Figure 1.
- the door frame 3 Is evident like the upper end 26 of the piston rod 13 the door frame 3 'acted upon, which for this purpose with a formation 25 is provided.
- the piston rod Door frame 3 ' only acted on without being attached to it to be.
- this causes the piston rod 26 when the gas spring is replaced without loosening an attachment to the formation 25 by a suitable Tool can be pulled down.
- the application without attachment for the function important to the door movement as without attachment a lateral freedom of movement Piston rod results in a tilting of the same or the door prevented.
- FIG 3 is the upper attachment 18 for the slide bar and the already mentioned, indicated air flow C laterally End wall along from room 15 or the preferred one Air flow B through that arranged in the cover 7 Ventilation opening 14.
- Figure 2 is a retaining ring 24 which shows an upper bracket for the cylinder 12 and which e.g. on the inner side wall the housing can be attached and from the combustion chamber can be solved when replacing the gas spring 11 is necessary.
- this could also be closed on the front be and, in contrast, a detachable, removable side wall part point towards the combustion chamber.
- the gas pressure spring could then pass through after firebrick removal this opening to the firebox in essentially the same way removed from room 15 or back into these are used.
- the bracket 20 would be in this Case installed rotated by 90 ° so that swiveling the gas pressure spring to the combustion chamber 2 is made possible.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Special Wing (AREA)
Abstract
Description
Claims (12)
- Cheminée-Einsatz (1) oder Cheminée-Ofen mit einer zum Öffnen des Feuerraumes (2) hochschiebbaren Feuerraumtüre (3), dadurch gekennzeichnet, dass zur Ausübung einer Hochschiebekraft auf die Türe (3) mindestens eine in einem belüfteten Raum (15) des Einsatzes (1) oder Ofens angeordnete Gasdruckfeder mit Dämpfung (11) vorgesehen ist.
- Cheminée-Einsatz (1) oder Cheminée-Ofen nach Anspruch 1, dadurch gekennzeichnet, dass die Gasdruckfeder zur Erzeugung einer das Türgewicht übersteigenden Kraft ausgestaltet ist.
- Cheminée-Einsatz (1) oder Cheminée-Ofen nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass beidseits des Feuerraumes (2) je eine Gasdruckfeder in einem belüfteten Raum vorgesehen ist.
- Cheminée-Einsatz (1) oder Cheminée-Ofen nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass der belüftete Raum (15) an seiner Oberseite mit einer Lüftungsöffnung (14) versehen ist.
- Cheminée-Einsatz (1) oder Cheminée-Ofen nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass die Gasdruckfeder durch eine Zugangsöffnung (17) des Raumes (15) aus diesem entnehmbar und in diesen einsetzbar ist.
- Cheminée-Einsatz (1) oder Cheminée-Ofen nach Anspruch 5, dadurch gekennzeichnet, dass der belüftete Raum (15) von der Vorderseite des Einsatzes (1) oder des Ofens zugänglich ist.
- Cheminée-Einsatz (1) oder Cheminée-Ofen nach Anspruch 5, dadurch gekennzeichnet, dass der belüftete Raum von der Feuerraumseite zugänglich ist.
- Cheminée-Einsatz (1) oder Cheminée-Ofen nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass eine untere Halterung (20) für den Zylinder (12) der Gasdruckfeder (11) vorgesehen ist, welche ein Schwenken der Gasdruckfeder (11) nach vorne aus dem Raum (15) hinaus und ein werkzeugloses Lösen des Zylinders aus der Halterung erlaubt.
- Cheminée-Einsatz (1) oder Cheminée-Ofen nach Anspruch 8, dadurch gekennzeichnet, dass die Halterung (20) beidseits des Zylinders im wesentlichen U-förmig ausgenommene Laschen umfasst, in welche ein am Zylinder (12) angeordneter Bolzen (22) eingreift.
- Cheminée-Einsatz (1) oder Cheminée-Ofen nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, dass die Gasdruckfeder (11) die Türe (3, 25) mit dem oberen Ende (25) der Kolbenstange (13) befestigungslos beaufschlagt.
- Cheminée-Einsatz (1) oder Cheminée-Ofen nach einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, dass die Gasdruckfeder eine nichtlineare Federkennlinie mit zum Maximalhub hin abnehmender Federkraft aufweist.
- Cheminée mit einem Cheminée-Einsatz nach einem der Ansprüche 1 bis 11.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH208098 | 1998-10-15 | ||
CH208098 | 1998-10-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0994305A2 true EP0994305A2 (de) | 2000-04-19 |
EP0994305A3 EP0994305A3 (de) | 2001-03-28 |
Family
ID=4225444
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99120237A Withdrawn EP0994305A3 (de) | 1998-10-15 | 1999-10-11 | Cheminée-Einsatz mit Gasdruckfeder für die Betätigung der Feuerraumtüre |
Country Status (1)
Country | Link |
---|---|
EP (1) | EP0994305A3 (de) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH674891A5 (en) | 1988-05-17 | 1990-07-31 | Isliker Ag | Closure screen for fireplace, etc. - is hinged to first carriage and releasably coupled to second carriage by coupling lock |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29615620U1 (de) * | 1996-09-07 | 1996-10-31 | Cera-Design by Britta von Tasch GmbH, 52353 Düren | Mittels Gas- oder Öldruckfeder hochschiebbare Fronttür zum Verschließen des Feuerraums von Kamineinsätzen, offenen Kaminen und Kaminöfen |
-
1999
- 1999-10-11 EP EP99120237A patent/EP0994305A3/de not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH674891A5 (en) | 1988-05-17 | 1990-07-31 | Isliker Ag | Closure screen for fireplace, etc. - is hinged to first carriage and releasably coupled to second carriage by coupling lock |
Also Published As
Publication number | Publication date |
---|---|
EP0994305A3 (de) | 2001-03-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE2519998A1 (de) | Transportable heizvorrichtung | |
AT403318B (de) | Ofen mit einem den brennraum teilenden einsatz | |
EP0496043B1 (de) | Mit festen Brennstoffen betriebener Heizofen | |
DE3903739A1 (de) | Zugregelvorrichtung fuer eine heizeinrichtung | |
EP0994305A2 (de) | Cheminée-Einsatz mit Gasdruckfeder für die Betätigung der Feuerraumtüre | |
EP4116628A2 (de) | Feuerstättenkorpussystem und gebäude | |
DE3441896A1 (de) | Heizeinrichtung | |
CH675467A5 (en) | Fireplace heater with incorporated casing - which has closable aperture and air duct for combustion chamber supply | |
AT396719B (de) | Vorrichtung zur regelung der verbrennungsluftzufuhr bei einem ofen | |
EP1015820B1 (de) | Feuerraumverschliessvorrichtung | |
EP3770506B1 (de) | Ofen mit vertikal bewegbarem brennraumteil | |
AT408802B (de) | Kaminfeuerstelle | |
DE29817627U1 (de) | Kamintür | |
DE3501633A1 (de) | Offener kamin fuer feste brennstoffe | |
DE19709666B4 (de) | Feuerstätte | |
AT520581B1 (de) | Ofen | |
DE102010004371A1 (de) | Kamineinsatz oder Ofen | |
DE2606446C3 (de) | Abdeckung für den Feuerraum eines Heizkamins | |
DE19507075B4 (de) | Zuluftregelvorrichtung für eine Heizeinrichtung | |
AT404872B (de) | Ofen, insbesondere kaminofen | |
CH716697B1 (de) | Zugregelung für Holzöfen. | |
EP0931984B1 (de) | Anordnung zur Zuführung von Verbrennungsluft zum Brennraum eines Kachelofens | |
DE69703432T2 (de) | Heizgerät | |
DE8433626U1 (de) | Ofen | |
DE8309353U1 (de) | Zentralheizungs- und kochherd |
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: A2 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 |
|
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 |
|
AKX | Designation fees paid | ||
REG | Reference to a national code |
Ref country code: DE Ref legal event code: 8566 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20010929 |