EP2765361A1 - Procédé d'habillage d'un radiateur plat - Google Patents

Procédé d'habillage d'un radiateur plat Download PDF

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Publication number
EP2765361A1
EP2765361A1 EP14152224.3A EP14152224A EP2765361A1 EP 2765361 A1 EP2765361 A1 EP 2765361A1 EP 14152224 A EP14152224 A EP 14152224A EP 2765361 A1 EP2765361 A1 EP 2765361A1
Authority
EP
European Patent Office
Prior art keywords
steel sheet
rounding
edge
partial volume
region
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
EP14152224.3A
Other languages
German (de)
English (en)
Other versions
EP2765361B1 (fr
Inventor
Sylvain Berthet
Roger Grauls
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.)
Caradon Stelrad BV
Original Assignee
Caradon Stelrad BV
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 Caradon Stelrad BV filed Critical Caradon Stelrad BV
Publication of EP2765361A1 publication Critical patent/EP2765361A1/fr
Application granted granted Critical
Publication of EP2765361B1 publication Critical patent/EP2765361B1/fr
Active legal-status Critical Current
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
    • F24D19/067—Front coverings attached to the radiator

Definitions

  • the invention relates to a method for cladding a panel radiator with a flat, substantially rectangular steel sheet, wherein an edge of the steel sheet is cut into a rounding in at least one corner region of the steel sheet, in the rounding a partial volume of the steel sheet is removed, and the edge along the Rounding is turned over to an open groove, and wherein the plate radiator is covered with the steel sheet and glued.
  • the invention has for its object to form a defined edge on the groove in the rounding.
  • the partial volume is punched out. If the rounding is also punched, the partial volume can be removed in the same operation. Alternatively, the partial volume can be removed by diluting the steel sheet before or during punching in the area of the rounding.
  • the partial volume is punched out in a circle.
  • the punching of circular openings is particularly gentle on the tool.
  • the partial volume is punched out in a plurality of sections separated from one another by webs.
  • the holes resulting from several - smaller - sections are filled faster by the flowing material of the steel sheet.
  • these sections are arranged in a row along the curve and preferably have an opening cross-section increasing in the middle of the row. Both measures promote a particularly uniform formation of the groove along the curve.
  • a straight edge region adjoining the corner region can be turned over to a continuation of the groove.
  • the steel sheet can also be provided with a groove running around the edge.
  • the rounding is offset by a distance from the straight region to an inner region of the steel sheet.
  • the material of the steel sheet is reduced by a further partial volume.
  • the straight region is rounded to an obtuse angle.
  • Obtuse angles and rounded edge shapes promote the flow of the material of the steel sheet.
  • the substantially rectangular first steel sheet 1 off FIG. 1 with a thickness 2 of 1 mm is cut in the four corners 3 each to a rounding 4 and is, as in the FIGS. 2a and 2b represented, turned over at the edge 5 to a circumferential, open groove 6 with a thickness 7 of 5 mm and a depth 8 of 6 mm.
  • To disguise the steel sheet 1 is glued to a (not further shown) panel radiator.
  • a corner 3 is in the FIGS. 3a and 3b
  • the corner region 3 is mirror-symmetrical to the two adjacent straight regions 9 of the edge 5.
  • the center 10 of the rounding 4 has a distance 11 of 13 mm from the adjacent straight regions 9 of the edge 5.
  • the rounding 4 has a radius 12 of 9 mm and is thus offset by 4 mm with respect to the straight regions 9 of the edge 5 to the inner region 13 of the steel sheet 1.
  • the corner region 3 has three circular openings 14, 15, in each of which a partial volume of the steel sheet 1 is punched out.
  • the openings 14, 15 are arranged in a row 16 with a radius 17 of 8 mm parallel to the rounding 4.
  • the central opening 14 has a diameter 18 of 3 mm
  • the outer openings 15 have a diameter 19 of 2 mm and a distance 20 of 12 mm from the adjacent straight portions 9 of the edge 5.
  • the openings 14, 15 are separated by radially extending webs 21, which terminate on a round 4 forming the continuous edge 22.
  • the straight portions 9 of the edge 5 run at a distance 23 of 15.7 mm from the other straight portion 9 to the rounding 4 at an obtuse angle with a slope 24 of 3 °.
  • the transition to the rounding 4 is rounded with a radius 25 of 0.5 mm.
  • the Figures 4a, 4b and 4c each show the corner regions 26, 27, 28 of other steel sheets for cladding a panel heater according to the invention. These differ from the first steel sheet 1 by the shape and number of the openings 29, 30, 31: the corner region 26 according to FIG. 4a has three oval openings 29. The corner region 27 according to FIG. 4b has five narrow slot-shaped openings 30. The corner region 28 according to Figure 4c has three wide slot-shaped openings 31 with rounded ends 32.

Landscapes

  • 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)
  • Bending Of Plates, Rods, And Pipes (AREA)
EP14152224.3A 2013-02-08 2014-01-23 Procédé d'habillage d'un radiateur plat Active EP2765361B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102013202058.9A DE102013202058A1 (de) 2013-02-08 2013-02-08 Verfahren zum Verkleiden eines Plattenheizkörpers

Publications (2)

Publication Number Publication Date
EP2765361A1 true EP2765361A1 (fr) 2014-08-13
EP2765361B1 EP2765361B1 (fr) 2015-06-17

Family

ID=50072862

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14152224.3A Active EP2765361B1 (fr) 2013-02-08 2014-01-23 Procédé d'habillage d'un radiateur plat

Country Status (2)

Country Link
EP (1) EP2765361B1 (fr)
DE (1) DE102013202058A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180102584A1 (en) * 2016-10-12 2018-04-12 Vega Grieshaber Kg Waveguide coupling for a radar antenna

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0703415A1 (fr) 1994-09-24 1996-03-27 Ulamo Beheer B.V. Revêtement frontal pour radiateur à plaques
DE29611922U1 (de) * 1996-07-09 1996-09-05 Wiemann Gmbh Verkleidungsplatte
DE29912593U1 (de) * 1999-07-20 1999-11-04 Ulamo Beheer Bv Frontpaneele
DE102004014606B3 (de) * 2004-03-23 2005-08-11 Wiemann Gmbh Verkleidungsplatte für die Frontseite eines Heizkörpers sowie Verfahren zur Herstellung der Verkleidungsplatte

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0703415A1 (fr) 1994-09-24 1996-03-27 Ulamo Beheer B.V. Revêtement frontal pour radiateur à plaques
DE29611922U1 (de) * 1996-07-09 1996-09-05 Wiemann Gmbh Verkleidungsplatte
DE29912593U1 (de) * 1999-07-20 1999-11-04 Ulamo Beheer Bv Frontpaneele
DE102004014606B3 (de) * 2004-03-23 2005-08-11 Wiemann Gmbh Verkleidungsplatte für die Frontseite eines Heizkörpers sowie Verfahren zur Herstellung der Verkleidungsplatte

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180102584A1 (en) * 2016-10-12 2018-04-12 Vega Grieshaber Kg Waveguide coupling for a radar antenna
US10760940B2 (en) * 2016-10-12 2020-09-01 Vega Grieshaber Kg Fill level device

Also Published As

Publication number Publication date
DE102013202058A9 (de) 2014-10-02
DE102013202058A1 (de) 2014-08-14
EP2765361B1 (fr) 2015-06-17

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