EP1584874B1 - Dispositif de fixation pour une plaque frontale - Google Patents

Dispositif de fixation pour une plaque frontale Download PDF

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Publication number
EP1584874B1
EP1584874B1 EP20050007390 EP05007390A EP1584874B1 EP 1584874 B1 EP1584874 B1 EP 1584874B1 EP 20050007390 EP20050007390 EP 20050007390 EP 05007390 A EP05007390 A EP 05007390A EP 1584874 B1 EP1584874 B1 EP 1584874B1
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EP
European Patent Office
Prior art keywords
front panel
bent
side member
over
holding
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.)
Active
Application number
EP20050007390
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German (de)
English (en)
Other versions
EP1584874A1 (fr
Inventor
Hendrikus G. B. M. Ten Brincke
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.)
Ulamo Holding BV
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Ulamo Holding BV
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Publication date
Application filed by Ulamo Holding BV filed Critical Ulamo Holding BV
Publication of EP1584874A1 publication Critical patent/EP1584874A1/fr
Application granted granted Critical
Publication of EP1584874B1 publication Critical patent/EP1584874B1/fr
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Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/06—Casings, cover lids or ornamental panels, for radiators

Definitions

  • the invention relates to a front plate with a fastening device, in particular for panel radiators, consisting of at least one S-shaped retaining clip which can embrace the upper edge of the radiator and a leg for attachment of the front panel, wherein the retaining clips are defined by locking elements and at least one other Retaining element is present on one of the other longitudinal edges of the front panel.
  • a front panel according to the preamble of claim 1 is e.g. from the document BE 793 352 known.
  • a front panel To beautify panel radiators these are usually provided with a front panel, with side plates and with a lattice-like upper cover plate.
  • a front panel For attachment of the front panel on the plate radiator different versions are known here.
  • DE 91 11 892 of which a design is known in which the front panel is attached by means of an upper edge edging and two brackets at the top of the panel radiator, while a lower edge edging of the front panel with a double-sided adhesive strip on the longitudinal flange of the radiator is fixed.
  • the S-shaped brackets include bow-like the upper longitudinal flange of the radiator and form a hook, in which engages the downwardly facing leg of the U-shaped fold.
  • the invention has for its object to further develop a generic fastening device such that the front panel without major assembly problems can be securely and releasably secured to the panel radiator and also a prefabricated despite separate mechanical production of the individual parts.
  • the receiving element is arranged in a leg of the bent edge region of the front panel.
  • a locking and receiving element used which allows safe pre-assembly of the S-shaped retaining clips or retaining elements on the front panel.
  • the front panel for example via corresponding receiving elements, in which the locking elements of the S-shaped retaining clips or retaining elements are received latching.
  • the front panels can be made in a separate work process regardless of the S-shaped retaining clips or holding elements and after painting there is still the possibility to perform a pre-assembly in the factory, so on the site, the front panel needs to be attached only to the panel radiator and by bending the lower holding elements a secure hold is guaranteed.
  • the S-shaped retaining clips or retaining elements have at least one locking element in the form of a spring element, an offset, an extruded locking nose or an angled leg section on a free leg end.
  • the bent legs of the S-shaped retaining clips are designed to fit precisely between the front panel and the bent edge region and that the existing locking elements engage captively in the receiving elements of the front panel.
  • a free leg end of the holding elements is formed clamped precisely between the front panel and bent edge region, in turn, a captive cohesion is ensured by the latching locking elements in the receiving elements.
  • the receiving elements in the front plate or in the bent edge region preferably consist of a plurality of apertures, which are arranged lying side by side and extend in sections over the bent edge region.
  • a breakthrough is sufficient or more juxtaposed are needed, with the openings are preferably in the vicinity of the corner regions of the front panel and at one or more side edges.
  • two S-shaped retaining clips are used, possibly also several, if it is particularly long and heavy front panels, there are no increased requirements for the vertical longitudinal edges and the lower longitudinal edge, so that in the Usually a single holding element, which is arranged centrally, sufficient.
  • the receiving element consists of the bent edge region of the front panel and the holding elements and / or S-shaped retaining clips with their free umotenen leg end are precisely clamped formed between the front panel and bent edge region and the bent leg end flush with a breakthrough of the edge region terminates, wherein a breakthrough limiting ridge of the edge region in the direction of the holding element and / or the S-shaped retaining clip deformable, in particular depressible, is formed.
  • the holding elements or S-shaped retaining clips are inserted behind at least one breakthrough in the edge region of the front panel and the stagnant web, which limits the breakthrough of the edge region, is pressed in the direction of the retaining elements, so that a deadlock between the edge region and the front panel and the holding element or the S-shaped retaining clips occurs.
  • This work to be done, for example, done with a screwdriver and therefore designed very easy and prevents the retaining elements are lost after the pre-assembly on the transport.
  • the retaining elements provided for bending furthermore have one, preferably at least two weakened material, so that no high forces are required for the deformation process to be carried out by hand.
  • the openings in the holding elements for weakening material consist of rectangular or circular recesses or, if appropriate, oblong holes, between which only a small material cross section remains, so that the holding element can be bent over one or more times by hand.
  • the essential idea of the present invention is to bring about a shortening of the assembly time with simultaneous reduction of the material requirement and to fix the retaining clips and retaining elements captive on the front panel by the locking and receiving elements used.
  • Figure 1 shows a perspective side view of a front panel 1 with a peripheral edge formed 2, which consists of a rounded edge 3 and a rearwardly projecting leg 4, which is aligned parallel to the front panel 1.
  • a peripheral edge formed 2 which consists of a rounded edge 3 and a rearwardly projecting leg 4, which is aligned parallel to the front panel 1.
  • the retaining clips 6 have an S-shaped cross section, wherein a U-shaped bent leg 7 is provided for hanging on the upper edge of the plate heater, not shown.
  • Another leg 8 is arranged almost mirror-inverted to the first leg 7, but this has a larger U-shaped recess 9.
  • the leg member of leg 8 is in addition over the entire longitudinal extent, forming a rounding 10, bent.
  • leg end of the leg 8 is aligned almost parallel to the leg wall.
  • the ends of the leg are also separated over a small longitudinal extent of the remaining leg material and angled in the direction of the S-shaped retaining clip out of the thigh plane out.
  • the leg 8 with the existing rounding 10 is dimensioned by its size forth so that the leg 8 can engage behind the existing edge portion 2 of the front panel 1, wherein at the same time the two locking lugs 11 are pressed into the existing openings 5 after the pre-assembly latching, so that the S-shaped retaining clips 6 are captively connected to the front panel 1.
  • two S-shaped retaining clips 6 are provided in the upper region of the front plate 1, to which corresponding openings 5 are present.
  • it is readily possible to provide further S-shaped retaining clips as far as the front panel, for example, is particularly heavy or very long.
  • FIG. 2 shows a perspective side view of the front panel 1 after installation of the S-shaped retaining clips 6. This is very clearly seen that the S-shaped retaining clips 6 are latchingly received with their locking lugs 11 in the existing apertures 5. Due to the existing plurality of openings 5, it is also possible to pinch the S-shaped retaining clips 6 in several positions.
  • FIG. 3 shows, in a perspective side view, a retaining element 15, which is likewise provided for clamping into the peripheral edge 2 of a front panel 1.
  • the holding member 15 is L-shaped pre-bent with a first short leg 16 and a second long leg 17.
  • the leg end is bent as forming the S-shaped retaining clip, a rounding 18, so that the leg end parallel to the further leg surface comes to rest, while protruding at the ends of two opposite the width of the holding elements 15 protruding and angled in the direction of the longer leg 17 locking lugs 19.
  • the locking lugs 19 are provided for latching and clamping attachment in the existing openings 5 of the peripheral edge 2 of the front panel 1.
  • the second leg 17 of the holding element 15 has in the illustrated embodiment, three adjacent apertures 20 and perpendicular thereto arranged slots 21 which each lead in the longitudinal direction of the holding element to a reduction of the material cross-section.
  • the existing openings 20, and slots 21 are only used to allow the material weakening occurred a bend of the longer leg 17 after the jamming of the holding element 15 in the front panel by hand, the longer leg 17 to lie around the edge of the plate heater, not shown comes.
  • the longer leg 17 is made slightly angled with its free leg end 22, so that this leg end 22 comes to lie directly after the bending of the plate heater with the front edge.
  • Figure 4 shows the support member 15 after installation in the peripheral edge 2 of the front panel 1, wherein the locking lugs 19 engage in the existing openings 5 of the peripheral edge 2 latching and jamming.
  • FIG. 5 shows, in a perspective view, the holding element 15 known from FIG. 3, after it has been latchingly connected to the front plate 1 according to FIG.
  • the free leg 17 is bent in the direction of the edge of the front panel 1 and serves in this case as a spacer for the plate heater, not shown.
  • FIG. 6 shows, in a perspective side view, the retaining element 15 already known from FIG. 3, which is bent this time in the direction of the center of the front panel 1, so that the retaining element engages around the lower or lateral edge of the panel radiator after installation.
  • FIG. 6 shows, in a perspective side view, the retaining element 15 already known from FIG. 3, which is bent this time in the direction of the center of the front panel 1, so that the retaining element engages around the lower or lateral edge of the panel radiator after installation.
  • FIG. 7 shows a side view of a preassembled front plate 1 with circumferential edge 2 in that a plurality of apertures 5 are arranged along the side edges.
  • two S-shaped retaining clips 6 are clamped latching, while at the vertical side edges or at the lower side edge in each case a single retaining element 15 is received and clamped einklemmend.
  • the position of the individual holding elements 15 is indicated only by way of example, it is readily possible to form the existing apertures 5 over the entire longitudinal edge in the peripheral edge 2 of the front panel 1, so that the mounting position of the holding elements 15 is arbitrary.
  • Figure 8 shows a perspective side view of a single plate 25 of the panel heater with meandering formations and a hinged front panel 1, which is fastened by means of two S-shaped retaining clips 6 at the upper edge of the plate 26.
  • Three retaining elements 15 are attached to the other edges of the front panel 1, as already known from Figure 7, and can be placed after the bend around the edge of the individual plate 25 of the panel heater further.
  • FIG. 9 shows, in a perspective side view, a front plate 30 with bent-over edge 31, which in the embodiment shown is provided with two openings 32, 33.
  • a holding element 34 can be seen from FIG. 9, which is constructed similarly to the holding element according to FIGS. 4, 5 and 6.
  • the holding element 34 has to be clamped in the circumferential Edge 31 of the front panel 30 has a bent leg portion 35 which can be inserted accurately under the peripheral edge 31 at the level of the openings 32, 33.
  • the holding element 34 furthermore has a multiply angled shape, with a first middle section 36, a further section 37 and a bent leg end 38.
  • the individual sections 36 - 37 result, on the one hand, from the bend already made and, on the other hand, from recesses 39 , 40, which are incorporated for material weakening.
  • the recesses 39 are formed almost rectangular in shape with a preferred direction in the direction of the bent edge 31 of the front panel 30, while the recesses 40 are arranged at right angles thereto.
  • the shape of the recesses 39, 40 is not decisive for the holding element 34, but it depends on the incoming material weakening, so that the holding member 34 can be bent after positioning below the edge 31 by hand for further processing.
  • the free leg end 38 is bent in this case in the direction of the panel radiator, so that the front edge 41 comes to rest on this.
  • a stopper member 42 is fixed to the holding member 34, which also comes to rest below the bent edge 31 of the front panel 1 after assembly.
  • FIG. 10 shows, in a perspective arrangement, the retaining element 34, after it has been inserted below the bent-over edge 31 of the front panel 30.
  • FIG. 11 shows an arrangement according to FIG. 10, wherein the web 43 delimiting the apertures 32, 33 of the front plate 1 has been pressed inwards, so that a locking takes place between the holding element 34 and the bent-over edge 31 of the front plate 30.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Connection Of Plates (AREA)
  • Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)

Claims (9)

  1. Plaque frontale (1, 30) comportant un dispositif de fixation, notamment pour des radiateurs plats, composée d'au moins un étrier de retenue en forme de S (6), qui est capable d'entourer le bord supérieur du radiateur et comportant une branche (8) pour la fixation de la plaque frontale (1, 30), l'étrier de retenue (6) étant fixé par des éléments de verrouillage et au moins un élément de retenue supplémentaire (15, 34) étant présent sur l'une des autres arêtes longitudinales de la plaque frontale (1, 30), l'étrier en forme de S (6) ou l'élément de retenue (15, 34) et la plaque frontale (1,30) étant reliés de façon imperdable par un élément de verrouillage et un élément de logement correspondant, caractérisé en ce que l'élément de logement est disposé dans une branche (4) de la zone de bordure recourbée (2, 31) de la plaque frontale (1, 30).
  2. Plaque frontale (1, 30) commportant un dispositif de fixation selon la revendication 1,
    caractérisée en ce qu'une branche recourbée (4, 6, 7) des étriers de retenue en forme de S (6) ou une extrémité de branche recourbée (35) des éléments de retenue (15, 34) est conçue de façon à pouvoir être serrée de façon ajustée entre le bandeau frontal (1, 30) et la zone de bordure recourbée (2, 31) et sont maintenues par des éléments de verrouillage à enclenchement, qui s'engagent dans les éléments de logement.
  3. Plaque frontale (1, 30) comportant un dispositif de fixation selon la revendication 1 ou 2,
    caractérisée en ce que sur une extrémité libre de branche (35), les étriers de retenue en forme de S (6) ou les éléments de retenue (15, 34) comportent au moins un élément de verrouillage sous la forme d'un élément à ressort, d'un oreillon, d'un tenon de verrouillage sorti par pression (11, 19) ou d'un tronçon de branche coudé.
  4. Plaque frontale (1, 30) comportant un dispositif de fixation selon la revendication 1, 2 ou 3,
    caractérisée en ce l'élément de logement est composé d'un, de préférence de plusieurs jours (5, 32, 33) dans la branche (4) de la zone de bordure recourbée (2, 31) de la plaque frontale (1, 30), au moins un jour (5, 32, 33) étant suffisant en tant qu'élément de logement.
  5. Plaque frontale (1, 30) comportant un dispositif de fixation selon la revendication 4,
    caractérisée en ce les jours (5, 32, 33) dans la branche (4) sont disposés à plusieurs et adjacents, par section dans la zone de bordure recourbée (2, 31).
  6. Plaque frontale (1, 30) comportant un dispositif de fixation selon la revendication 4,
    caractérisée en ce que les jours (5, 32, 33) sont conçus dans la branche (4), de préférence à proximité des zones d'angle de la plaque frontale (1, 30), sur une ou sur plusieurs arêtes latérales ou en ce que les jours (5, 32, 33) sont conçus en étant disposés de façon centrale dans la branche (4), dans la zone de bordure recourbée (2, 31), dans les arêtes longitudinales disposées à la verticale et dans l'arête longitudinale inférieure de la plaque frontale (1, 30).
  7. Plaque frontale (1, 30) comportant un dispositif de fixation selon l'une quelconque ou plusieurs des revendications 1 à 6,
    caractérisée en ce que par leur extrémité libre de branche recourbée (35), les éléments de retenue (15, 34) et/ou des étriers de retenue en forme de S (6) peuvent être serrés de façon ajustée entre des bandeaux frontaux (1, 30) et une zone de bordure recourbée (2, 31) et en ce que l'extrémité de branche recourbée (35) se termine à fleur avec un jour (5, 32, 33) de la zone de bordure (2, 31), une barrette (43) de la zone de bordure (2, 31) délimitant un jour (5, 32, 33) étant conçue de façon déformable, notamment de façon à pouvoir être enfoncée en direction de l'élément de retenue (15, 34) et/ou de l'étrier de retenue en forme de S (6).
  8. Plaque frontale (1, 30) comportant un dispositif de fixation selon l'une des revendications 1 à 7,
    caractérisée en ce que l'élément de retenue (15, 34) comporte au moins un, de préférence deux affaiblissements de matière par la présence de jours multiples adjacents (20).
  9. Plaque frontale (1, 30) comportant un dispositif de fixation selon l'une des revendications 4 à 8,
    caractérisée en ce que les jours (20) sont des évidements rectangulaires ou circulaires ou des trous oblongs (21), entre lesquels il ne reste qu'une faible section transversale de matière, de sorte que l'élément de retenue (15, 34) puisse être replié une ou plusieurs fois à la main.
EP20050007390 2004-04-06 2005-04-05 Dispositif de fixation pour une plaque frontale Active EP1584874B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202004005607U 2004-04-06
DE200420005607 DE202004005607U1 (de) 2004-04-06 2004-04-06 Befestigungsvorrichtung für eine Frontplatte

Publications (2)

Publication Number Publication Date
EP1584874A1 EP1584874A1 (fr) 2005-10-12
EP1584874B1 true EP1584874B1 (fr) 2006-11-22

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ID=32520705

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20050007390 Active EP1584874B1 (fr) 2004-04-06 2005-04-05 Dispositif de fixation pour une plaque frontale

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EP (1) EP1584874B1 (fr)
DE (2) DE202004005607U1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5451547B2 (ja) 2010-07-09 2014-03-26 キヤノン株式会社 固体撮像装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE793352A (nl) * 1972-12-27 1973-04-16 Veha Fabrieken Van Radiatoren Bevestigingsbeugel voor het bevestigen van een voorplaat aan een radiator en radiator voorzien van een dergelijke beugel,
DE29704215U1 (de) * 1997-03-08 1997-04-17 Wiemann GmbH, 58644 Iserlohn Anordnung zur Befestigung einer Verkleidungsplatte an der Frontseite eines Heizkörpers
DE29710646U1 (de) * 1997-06-18 1997-08-14 Kermi Gmbh, 94447 Plattling Heizkörperabdeckungs-Fixiervorrichtung

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Publication number Publication date
DE202004005607U1 (de) 2004-06-09
EP1584874A1 (fr) 2005-10-12
DE502005000195D1 (de) 2007-01-04

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