EP0676606B1 - Heizkörper - Google Patents
Heizkörper Download PDFInfo
- Publication number
- EP0676606B1 EP0676606B1 EP95890080A EP95890080A EP0676606B1 EP 0676606 B1 EP0676606 B1 EP 0676606B1 EP 95890080 A EP95890080 A EP 95890080A EP 95890080 A EP95890080 A EP 95890080A EP 0676606 B1 EP0676606 B1 EP 0676606B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- radiator
- zone
- channel
- boundary
- members
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H3/00—Air heaters
- F24H3/002—Air heaters using electric energy supply
- F24H3/004—Air heaters using electric energy supply with a closed circuit for a heat transfer liquid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/03—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with plate-like or laminated conduits
- F28D1/0308—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with plate-like or laminated conduits the conduits being formed by paired plates touching each other
- F28D1/0325—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with plate-like or laminated conduits the conduits being formed by paired plates touching each other the plates having lateral openings therein for circulation of the heat-exchange medium from one conduit to another
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
- F28D2021/0035—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for domestic or space heating, e.g. heating radiators
Definitions
- the invention relates to a radiator according to the preamble of patent claim 1.
- radiators are known in which a number of fluid-filled channels is arranged side by side. These channels are between the formed two plates or half-shells of a radiator member, the plates rest against each other between the formed channels and a weld seam around the Have heating fluid leading channels or welded together on the outer circumference are. In the peripheral region of that formed by the two plate-shaped elements A weld seam is formed to prevent the heating fluid from escaping from the member Radiator links prevented.
- a radiator which consists of a plurality of There are links in the middle of which an electric heating element is inserted.
- This out part of existing plate-shaped links have their height or Longitudinal extension a number of openings, which on the one hand improve the convection should and on the other hand the heat transfer from the central heating element to Limit the size of the slabs to the areas or bridges between the There are openings. In this way, the heat transfer from Radiator interior limited to the circumference of the radiator.
- the outer wall formed by the bends in the radiator panels continues on the outside due to the chosen shape of the bends an essentially smooth Surface.
- the formation of such turns requires a considerable amount mechanical effort and special precautions to carry out the weld, which separates the fluid-filled space from the bends in the peripheral area of the limb separates.
- the channel-shaped space of this radiator enables air to be convected its interior or is intended to form a chimney in which the air at her Passage is heated from bottom to top. This channel is neither below nor above locked; the flange parts delimiting the channel-shaped space are in their outer end areas or in the outermost edge area of the respective radiator link not connected.
- This and also the radiator according to the invention correspond to the tendency, for. B. at a room temperature of 25 ° C, a surface temperature of the hottest zones of the Radiator elements from e.g. B. 110 ° C, to achieve what a (according to EC standard currently specified) temperature difference of 85 ° C. Simultaneously with the Energy savings become good convection and thus a pleasant indoor climate reached.
- the aim of the invention is the number of radiator elements with the same heat output to be able to reduce what material savings bring, lower acquisition costs and the manipulability of the devices is advantageously improved. Furthermore, the optics and surface design of such devices can be improved without the Increase material consumption or manufacturing costs.
- the invention has set itself the goal of simple, production-technically economical, and existing manufacturing processes only insignificantly changing manner such, working with increased temperature difference
- To create electric radiators with oil filling, their manipulability, resemblance and Safety of use is not reduced in comparison to devices of previous construction, whose outside temperature is reduced to an acceptable value, which is none gaping gaps between neighboring limbs shows and a stable structure owns.
- edge zones mentioned in claim 7 are kept free of heating oil, a relatively uniform and low contour temperature of the radiators will be achieved. Furthermore, in the corner or edge positions of the radiators, which are extreme with respect to physical contact, low temperatures which are particularly beneficial can be achieved despite increased heating fluid temperatures.
- Preferred boundary zone-width ratios for example for mobile 1000 to 3500 watt space heaters, are given in claim 8, wherein, expressed in absolute values, the edge widths for such appliances can have approximately the preferred minimum values.
- edge zone may be at the bottom running together of the inner and outer weld seam according to claim 9 may be provided, which is also the edge zone width is reduced there.
- edge zones brings about an advantageous stabilization of the Rib bodies in the area of their heat transfer openings have the advantage particularly widened and thus "cooler” edge zones in the area of the outer contour edges of the radiator, which were also mentioned above.
- the formation or arrangement of a channel in the widened edge region causes on the one hand, a further reduction in the outer contour temperatures of the radiator in the Operating state, or enables higher at the same outer contour temperatures Oil temperatures and thus improved heating performance of the other radiator body zones and on the other hand, contributes to the mechanical strengthening of the widened edges of the ribs.
- the bottom of the radiator elements associated with the channel extensions of the individual ribs according to claim 11 there protect the lower edge zones of the radiator, which may foot contacts can be made with people. In addition, they also cause further mechanical stiffening.
- An arrangement of the duct in the neighborhood is simpler in terms of production technology to the outer bond zone of the edges or edge zones of the radiator ribs.
- an opening for heat conduction inhibition in the widened edges or edge zones of the radiator members is provided according to claim 12.
- An arrangement of the openings mentioned is immediate Accompanying neighborhood to the inner binding zone of the widened edges in terms of heat, strength and production technology, or the location of the openings is particularly advantageous in terms of security.
- a certain stiffening edge zone can also abandoning the openings, for example in the region of the upper side of the rib edges, bring according to claim. 13
- a hood is provided on one side, in which, among other things, the temperature control and switching device, the connection for the heating cartridge, the power supply cable with plug and the like are accommodated.
- These functions can of course be assigned to one or both of the protective hoods according to claim 14 .
- FIG. 2 is a view particularly preferred embodiment of a link of the new radiator and FIG. 3
- FIG. 2 shows a sectional view of the radiator element along a plane A-A ′ according to FIG. 2, and
- Fig. 4 shows a detailed solution.
- the radiator 100 shown schematically in FIG. 1 is made of several, fluid-tight adjacently arranged links 10 with end links 10 ', 10 "formed, the interconnected interiors filled with a heat transfer fluid are, and by means of an electric heater 6 or the like penetrating virtually all the links. heatable.
- Using a bracket 501 attached to the underside of the radiator 100 Roller frame 5 is the same easily at its place of use, for. B. inside an apartment, movable.
- the individual rib bodies point to the full extent on this drawing surrounding them all around - one facing outwards, in comparison to radiators previous design, in particular significantly widened edge 2 with side Longitudinal edge zones 201 and 202 and upper and lower edge zones 203 and 204 on the due to their width essentially low, harmless temperature also at have highly heated heating oil in the interior of the radiator.
- This border 2 points at least on its outside as an outer bond zone, a closing weld seam, e.g. B. an electric roll weld 21 on.
- the two end members 10 'and 10 "are each on their front surfaces 205, 206 with the - also arranged on the remaining ribs 10 - Profileing embossments 24, 31, 32 with removable protective hoods 45, 45 'with Convection slots 451, 452 practically covered over the entire surface.
- the cover 45 contains recesses 453 or attachments 454 or the like for the accommodation of control and switching elements, cables and the like.
- Radiator rib 10 is profiled from two symmetrical to a central plane Half-shells 110, 110 'with mutual bonding are formed over flat outer edges.
- the rib 10 has an approximately rectangular outer contour with rounded Corner areas and has a peripheral edge 2 with lateral edge zones 201 and 202 with a respective width b and an upper and a lower edge zone 203, 204 with - here smaller widths - on.
- the total width of the radiator fin 10 itself is B designated.
- the radiator link 10 has a circular shape Heat fluid through openings 35, 35 'with for fluid-tight connection to the Neighboring members provided concentric sealing press surfaces 351, 351 '. Outward the edge zones 201 to 204 or edge 2 is through the outer bond zone, in particular an outer weld seam 21, limited.
- Adjacent to the outer weld seam is with and on both sides projections 221, 221 'which run upwards and inwards in the lower region having channel sections a total of an air-filled thermal conduction channel or Channel 22 arranged, the rib edge 2 from the outside as a thickening gives perceptible zone. Farther inwards is one through another Beads of the half-shells 110, 110 'formed, which are not accessible or cannot be reached by the heated oil arranged infusible "flat" zone 24, which heat-conducting inhibiting slots or Has openings 25 in the top and bottom of the radiator member in this Case are not provided.
- the slots 25 are directly adjacent to the fluid-tight, inner weld seam 23 fitted to the outside, arranged to accompany it.
- the actual oil heater 3 is regulated in three favoring the oil circulation Longitudinal cavities 31, 31 ', 31 "divided, which, if necessary, as by interrupted Lines indicated up to converging in the openings 35, 35 'for the oil passage can be drawn in.
- FIG. 4 shows an otherwise analogous reference number to the Top of the radiator member 10 within its widened edge zone 203 arranged row of heat-conducting inhibition openings 25.
- the half shells are on their outer Edges stably connected and offer a visually perfect impression, in particular no gaping gaps.
- the radiator has an exact geometric Has appearance or that on both sides of the half-shells of the link 10 the same Temperature profiles or the same heat transfer is available.
- the heat conduction inhibiting channel 22 is designed to be closed Avoid contamination of the same or dust deposits in this channel 22 or to achieve an easy to manufacture embodiment of this channel.
- the of the heat output achieved due to the at least one heat conduction inhibiting channel 22 the enlarged surface of the half-shells or the link 10 are sufficient to Outside temperature in the outer edge regions of the link 10 to an acceptable To decrease value.
- a simple manufacture of the radiator is achieved if according to claim 4 action is taken; the formation of the heat conduction inhibitor 22 through each other symmetrically opposite bulges or deformations in the course of Production of the half-shells enables identical half-shells to form a link 10 Channels 22 and optionally slots 25 are assembled.
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Central Heating Systems (AREA)
- Surgical Instruments (AREA)
- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
- Resistance Heating (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Description
Claims (18)
- Radiator mit einer elektrischen Heizeinrichtung und einer Füllung aus einem Wärmeträgerfluid, vorzugsweise Wärmeöl,mit einer Mehrzahl von aus jeweils zwei aneinander gebundenen, profilgeprägten, jeweils mindestens eine obere und eine untere fluiddurchgängige Öffnung (35,35') für den Fluiddurchlauf aufweisenden Halbschalen aus Blech bestehenden Radiatorgliedern (10),welche Radiatorglieder (10) jeweils mindestens einen für die Aufnahme und den Umlauf des Wärmeträgerfluids vorgesehenen, gegebenenfalls zumindest drei Längskanalzonen (31,31',31") aufweisenden, Hohlraum (3) aufweisen, der von einer die beiden Halbschalen des jeweiligen Radiatorgliedes (10) fluiddicht verbindenden, umlaufenden Innenbindungszone (23) abgeschlossen bzw. begrenzt ist, welche den Hohlraum (3) bzw. gegebenenfalls vorhandene Längskanalzonen (31,31',31") abschließt bzw. begrenzt,wobei zumindest ein Teil, vorzugsweise alle, der während des Heizbetriebes des Radiators (100) mit Personen in Direktkontakt gelangbaren nach außen weisenden Randzonen (2,201,202,203) der Radiatorglieder (10) außerhalb des Hohlraumes (3), insbesondere außerhalb der am weitesten außen gelegenen Längskanalzone (31,31"), vom Wärmeträgerfluid freigehalten und mit im Vergleich zu Radiator-Gliedern bzw. -Rippen bisheriger Bauart erhöhter Breite, ausgebildet sind,
daß zur Reduzierung des Wärmetransportes in den Randzonen (2,201,202,203) zwischen der Innenbindungszone (23) und einer umlaufenden, außenkonturnahen Außenbindungszone (21) der beiden Halbschalen in den beiden Längsseitenrandzonen (201,202) und/oder in der Oberseitenrandzone (203) mindestens ein allseitig geschlossener, luftgefüllter oder heizfluidfreier Kanal (22) ausgebildet ist. - Radiator nach Anspruch 1, dadurch gekennzeichnet, daß zwischen der Innenbindungszone (23) und der Außenbindungszone (21) in der verbreiterten Randzone (2,201,202,203) der einzelnen Glieder (10) eine Mehrzahl von insbesondere rechteckigen bzw. länglich-rechteckigen Schlitzen bzw. Öffnungen (25) ausgebildet ist.
- Radiator nach Anspruch 2, dadurch gekennzeichnet, daß die Öffnungen (25) an die Innenbindungszone (23) unmittelbar anschließen oder in dem Bereich zwischen der Innenbindungszone (23) und dem Kanal (22) und/oder im Bereich zwischen dem Kanal (22) und der Außenbindungszone (21) angeordnet sind.
- Radiator nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß der Kanal (22) durch einander symmetrisch gegenüberliegende Sickungen oder Ausbauchungen der Randzonen (2,201,202,203,204) ausgebildet ist.
- Radiator nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß die Außenbindungszone (21) für die jeweils zu verbindenden Halbschalen (32,32') eines Gliedes (10,10',10") von einer Umbördelung oder einer Schweißnaht gebildet ist.
- Radiator nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß die Randzonen (2,201,202,203,204) zweier zu einem Radiatorglied (10) verbundenen Halbschalen (32,32') im Bereich zwischen der Innenbindungszone (23) und der Außenbindungszone (21), ausgenommen im Bereich des Kanals (22), im wesentlichen parallel zueinander verlaufen und aneinander anliegend ausgebildet sind.
- Radiator nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß die Randzonen (2, 201, 202, 203) der einzelnen Glieder (10) an allen bzw. zumindest zwei (201, 202), insbesondere drei (201, 202, 203), damit ausgestatteten Seiten (201, 202, 203, 204) untereinander gleiche Breite(n) (b) aufweisen und/oder daß die Randzonen (2, 201, 202, 203, 204) in den Eckbereichen (235, 235') der Radiatorglieder (10, 10', 10") jeweils sich weiter verbreiternd und wieder verjüngend ausgebildet sind.
- Radiator nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß das Verhältnis von Randzonen-Breite (b) zur Glieder-Außenkontur-Gesamtbreite (B) zumindest 1: 9, bevorzugt zumindest 1:6, beträgt und/oder daß die Breite (b) der Randzone (2, 201, 202, 203, 204) der einzelnen Radiatorglieder (10, 10', 10") zumindest 16 mm, insbesondere zumindest 20 mm, beträgt.
- Radiator nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß die Innenbindungszone (23) und die Außenbindungszone (21) in der Randzone (204) an der Unterseite der einzelnen Radiator-Glieder (10, 10', 10") nahe nebeneinander zu liegen kommen oder zumindest teilweise ineinander übergehend ausgebildet sind.
- Radiator nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, daß der Kanal (22) etwa diagonalliegend-quadratischen oder runden Querschnitt aufweist.
- Radiator nach einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, daß der Kanal (22) an der Unterseitenrandzone (204) der Radiator-Glieder (10, 10', 10") jeweils beidseitig Kanalfortsätze (221, 222) aufweist.
- Radiator nach einem der Ansprüche 1 bis 11, dadurch gekennzeichnet, daß der Kanal (22) im wesentlichen an die Innenseite der Außenbindungszone (21) unmittelbar anschließend bzw. anliegend angeordnet ist.
- Radiator nach einem der Ansprüche 2 bis 12, dadurch gekennzeichnet, daß im Bereich der Randzone (203) an der Oberseite der Radiatorglieder (10, 10', 10") keine Öffnungen (25) angeordnet sind oder nur der oberste Bereich öffnungsfrei ist und die Öffnungen bis in einen Bereich der Randzone reichen, der in seiner Breite der Breite der Öffnungen entspricht.
- Radiator nach einem der Ansprüche 1 bis 13, dadurch gekennzeichnet, daß die beiden äußersten Glieder bzw. Rippen (10', 10") des Radiators (100) mit ihre nach außen weisenden Flächen (205, 206) im wesentlichen vollflächig deckenden Außenluft-Konvektion ermöglichenden Berührungsschutzhauben (45, 45') mit Luftström-Öffnungen, insbesondere -Schlitzen (451, 452), ausgestattet sind.
- Radiator nach einem der Ansprüche 1 bis 14, dadurch gekennzeichnet, daß zumindest zwei, vorzugsweise mehr als zwei Kanäle (22) im wesentlichen parallel zueinander zwischen der Innenbindungszone (23) und der Außenbindungszone (21) ausgebildet sind.
- Radiator nach einem der Ansprüche 2 bis 15, dadurch gekennzeichnet, daß die Öffnungen (25) in einer oder zwei zum Rand des Gliedes (10) im wesentlichen parallelen Reihe(n) ausgerichtet sind.
- Radiator nach einem der Ansprüche 1 bis 16, dadurch gekennzeichnet, daß der Abstand der oberen Wärmefluid-Durchgangsöffnung (35') vom oberen Ende der Radiatorrippe (10) größer ist als der Abstand der unteren Wärmefluid-Durchgangsöffnung (35) vom unteren Ende der Radiatorrippe (10).
- Radiator nach einem der Ansprüche 1 bis 17, dadurch gekennzeichnet, daß der Kanal (22) nach außen zu von der Außenbindungszone (21) abgeschlossen ist.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT74294 | 1994-04-11 | ||
AT742/94 | 1994-04-11 | ||
AT0074294A AT401969B (de) | 1994-04-11 | 1994-04-11 | Radiator, insbesondere mobiler raumheizradiator |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0676606A1 EP0676606A1 (de) | 1995-10-11 |
EP0676606B1 true EP0676606B1 (de) | 1998-03-18 |
EP0676606B2 EP0676606B2 (de) | 2002-03-27 |
Family
ID=3498608
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP95890080A Expired - Lifetime EP0676606B2 (de) | 1994-04-11 | 1995-04-07 | Heizkörper |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0676606B2 (de) |
AT (2) | AT401969B (de) |
DE (2) | DE59501620D1 (de) |
DK (1) | DK0676606T4 (de) |
ES (1) | ES2116708T5 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001027542A1 (de) | 1999-10-09 | 2001-04-19 | Honeywell Ag | Radiator |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT241445Y1 (it) * | 1996-03-22 | 2001-05-09 | Laminox Srl | Radiatore ad olio capace di mantenere i propri bordi esterni aridotta temperatura |
EP1826494B1 (de) * | 2004-12-13 | 2015-12-09 | Guoning Yao | Art von verbessertem mit öl gefülltem elektrischem heizer |
DE102011088773A1 (de) * | 2011-12-15 | 2013-06-20 | Behr Gmbh & Co. Kg | Elektrisch betreibbares Heizgerät |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1394844A (fr) * | 1964-02-22 | 1965-04-09 | élément de radiateur électrique de chauffage | |
DE2440184A1 (de) * | 1974-08-22 | 1976-03-04 | Roentgen & Co | Ausgestaltung eines gliedes aus stahlblech fuer einen heizungsradiator |
EP0292441A1 (de) * | 1987-04-16 | 1988-11-23 | De' Longhi S.P.A. | Bewegliches Gerät zur Zimmerheizung |
EP0556433A1 (de) * | 1992-02-18 | 1993-08-25 | Miralfin S.R.L. | Ölradiator, insbesondere für Raumheizung |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE725403C (de) † | 1938-10-15 | 1942-09-21 | Robert V Linde Dipl Ing | Heizkoerperglied, an dessen Heizmittelkanal sich Luftschaechte anschliessen |
DE823191C (de) † | 1948-10-17 | 1951-12-03 | Aluminium Walzwerke Singen | Gliederheizkoerper aus Leichtmetall |
GB730976A (en) † | 1952-08-06 | 1955-06-01 | Harry Harvey | Improvements in and relating to electrically heated hot-water radiators |
US3265121A (en) † | 1963-12-10 | 1966-08-09 | Inland Steel Products Company | Three-ply temperature-regulating panel |
CA1037465A (en) † | 1974-01-29 | 1978-08-29 | Iwet Anstalt | Radiator made of aluminium for central-heating plants |
US4493974A (en) * | 1983-01-12 | 1985-01-15 | Ciracco Metal Fabricating Co., Inc. | Snap-fit sheet metal cover for portable oil-filled radiators and method of manufacture |
AU2710995A (en) † | 1994-07-28 | 1996-02-08 | Dimplex (Uk) Limited | Oil-filled column radiator |
-
1994
- 1994-04-11 AT AT0074294A patent/AT401969B/de not_active IP Right Cessation
-
1995
- 1995-04-07 AT AT95890080T patent/ATE164218T1/de not_active IP Right Cessation
- 1995-04-07 DE DE59501620T patent/DE59501620D1/de not_active Expired - Fee Related
- 1995-04-07 DK DK95890080T patent/DK0676606T4/da active
- 1995-04-07 ES ES95890080T patent/ES2116708T5/es not_active Expired - Lifetime
- 1995-04-07 DE DE29506092U patent/DE29506092U1/de not_active Expired - Lifetime
- 1995-04-07 EP EP95890080A patent/EP0676606B2/de not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1394844A (fr) * | 1964-02-22 | 1965-04-09 | élément de radiateur électrique de chauffage | |
DE2440184A1 (de) * | 1974-08-22 | 1976-03-04 | Roentgen & Co | Ausgestaltung eines gliedes aus stahlblech fuer einen heizungsradiator |
EP0292441A1 (de) * | 1987-04-16 | 1988-11-23 | De' Longhi S.P.A. | Bewegliches Gerät zur Zimmerheizung |
EP0556433A1 (de) * | 1992-02-18 | 1993-08-25 | Miralfin S.R.L. | Ölradiator, insbesondere für Raumheizung |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001027542A1 (de) | 1999-10-09 | 2001-04-19 | Honeywell Ag | Radiator |
DE19948711C1 (de) * | 1999-10-09 | 2001-04-26 | Honeywell Ag | Radiator |
Also Published As
Publication number | Publication date |
---|---|
DE59501620D1 (de) | 1998-04-23 |
EP0676606A1 (de) | 1995-10-11 |
EP0676606B2 (de) | 2002-03-27 |
DK0676606T4 (da) | 2002-07-22 |
ES2116708T3 (es) | 1998-07-16 |
ES2116708T5 (es) | 2002-11-16 |
ATA74294A (de) | 1996-05-15 |
ATE164218T1 (de) | 1998-04-15 |
DK0676606T3 (da) | 1998-12-28 |
DE29506092U1 (de) | 1995-06-08 |
AT401969B (de) | 1997-01-27 |
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