EP1580490A2 - Panneau frontal pour radiateur et procédé de fabrication du panneau - Google Patents

Panneau frontal pour radiateur et procédé de fabrication du panneau Download PDF

Info

Publication number: EP1580490A2
Authority: EP; European Patent Office
Prior art keywords: cladding panel; edges; panel; radius; cladding
Prior art date: 2004-03-23
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

EP05006114A

Other languages

German (de)

English (en)

Other versions

EP1580490B1 (fr

EP1580490A3 (fr

Inventor

Bernd Wiemann

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.)

Wiemann GmbH

Original Assignee

Wiemann GmbH

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.)

2004-03-23

Filing date

2005-03-21

Publication date

2005-09-28

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34745455&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1580490(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2005-03-21 Application filed by Wiemann GmbH filed Critical Wiemann GmbH

2005-03-21 Priority to PL05006114T priority Critical patent/PL1580490T3/pl

2005-09-28 Publication of EP1580490A2 publication Critical patent/EP1580490A2/fr

2006-01-04 Publication of EP1580490A3 publication Critical patent/EP1580490A3/fr

2011-10-12 Application granted granted Critical

2011-10-12 Publication of EP1580490B1 publication Critical patent/EP1580490B1/fr

2025-03-21 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims description 4
238000005253 cladding Methods 0.000 claims abstract description 121
238000005452 bending Methods 0.000 claims abstract description 32
239000000463 material Substances 0.000 claims abstract description 22
230000007704 transition Effects 0.000 claims description 12
238000004519 manufacturing process Methods 0.000 claims description 10
238000007493 shaping process Methods 0.000 claims description 9
238000012545 processing Methods 0.000 claims description 8
238000007688 edging Methods 0.000 claims 2
230000001131 transforming effect Effects 0.000 claims 1
210000002105 tongue Anatomy 0.000 description 6
238000005520 cutting process Methods 0.000 description 4
230000015572 biosynthetic process Effects 0.000 description 3
230000006378 damage Effects 0.000 description 3
230000002349 favourable effect Effects 0.000 description 3
239000002184 metal Substances 0.000 description 3
229920001817 Agar Polymers 0.000 description 2
208000027418 Wounds and injury Diseases 0.000 description 2
208000014674 injury Diseases 0.000 description 2
238000010008 shearing Methods 0.000 description 2
238000004026 adhesive bonding Methods 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
230000001747 exhibiting effect Effects 0.000 description 1
238000007689 inspection Methods 0.000 description 1
230000000116 mitigating effect Effects 0.000 description 1
238000012805 post-processing Methods 0.000 description 1
238000004080 punching Methods 0.000 description 1
239000007858 starting material Substances 0.000 description 1
238000009966 trimming Methods 0.000 description 1

Images

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

such a generic cladding panel evolved by the fact that the flat blank of the cladding panel at least at a corner region arranged substantially at an angle Has chamfer and / or an arcuately curved course, the Corner bounding edges after bending over to one side of the cladding panel spaced from each other to come to rest and the material of the blank at the chamfer and / or the arcuately curved course in the distance range between the edges also so far to this side of the cladding panel is deformed, that in this distance range a substantially until extending to the apex of the bending radius and substantially perpendicular to the Level of the cladding panel upright edged boundary wall.
the outer Edge of the material of the blank there not elaborately cut before cut and then individual sections like the tongues or tabs of one else necessary special blank bent consuming and to the neighboring Areas of the edges of the cladding panel are created but it gets through Deformation of this area only as far as the material by a deep drawing similar deforming superscript that about to the apex of the bending radius itself the upended boundary wall results.
This boundary wall conceals it visually only the corner area of the cladding panel to the outside, without a Actual conclusion of the gap between the edges on the inside of the cladding panel produce or even try.
the two-stage shaping the edges by first bending through an angle of less than 180 degrees allows to perform the deformation in the area of the boundary wall and so to position and fix the unfinished cladding panel that the deformation of the Begrenzungswall be made as intended can. Only after the boundary wall has been established as intended is then in the area of the edges on the final bend of the edges 180 degrees relative to the plane of the cladding panel executed and additionally again material in the area of the boundary wall, possibly has set up beyond the desired level, again pressed flat. Consequently forms a corner out, which has no sharp edges and therefore no Causes an accident or injury or damage.
a recessed rounded mold to be used which is approximately vertical to proceed to the level of the cladding panel on the corner area and the Corner, with its recess forming the rounding, absorbs and transforms.
This forming die can also be several times corresponding Umform risken perform with which the material of the Begrenzungswall gently step by step is brought into the desired shape.
a trim panel 1 according to the invention in different Stages of processing shown wherein in the figures 1 a and 1b respectively different Embodiments of the blank, in Figures 2 and 3, a first processing status after the partial bending over of the edges 2, in the figure 4 a processing status after the production of the boundary wall 8 in the area of the rounding off 9 and in Figure 5, the finished processing status of the cladding panel 1 with flattened edges 2 is shown.
FIG 1 a is a blank of a trim panel 1 made of a sheet metal approximately to recognize existing flat starting material, in which a chamfer 3 under a Angle of about 45 degrees to the two adjacent edges 2 is separated.
Section 4 is cut by shearing on a shearing machine or the like separated from the blank of the trim panel 1. This forms one formed from the chamfered portion of the chamfer 3 and the two edges 2 Contour of the cladding panel 1, wherein the cladding panel 1 in the area of Edges 2 around bending edges 5 shown by dashed lines is bent around so as this can be seen in the figure 2 closer.
Figure 1 b is another embodiment of the blank of a trim panel 1, wherein the chamfer 3 according to Figure 1 a by a combination of radii 14, 15 is replaced and thus forms an arcuate curve 13.
a large radius 14 is arranged so that it is essentially the function the chamfer 3 according to Figure 1 accepts and the cut-away material 4 of the to form the Begrenzungswall 8 required material of the blank 1 separates.
the end of the Radius 14 each smaller radii sections provided as a transition, the part of a dashed radius 15 are shown and a smooth transition between Radius 14 and the edges 2 form.
Another implementation for making the rounding 9 could be something like this, that the entire cladding panel 1 bent with the according to Figure 2 Edges 2 is inserted into a device, which is from the sheet metal plane of the cladding plate 1 up in the area of the highly curved edges 2 out moves while the boundary wall 8 in the region of the rounding 9 on the trim panel 1 forms. This would be about deep drawing for example from flat Cups or the like correspond.
FIG 6 is in a section transverse to a portion in the region of the bent Edges 2 shown schematically as a cladding panel 1 according to the State in Figure 2 is placed on a receptacle 11 and fixed there, the in the bent by the angle ⁇ area between the plane of the cladding panel 1 and the partially bent edges 2 engages and against which the Can support edges 2. So set on the recording 11 can not with the further illustrated tool the rounding 9 are produced.

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)
Finishing Walls (AREA)
Shaping Of Tube Ends By Bending Or Straightening (AREA)
Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)

EP05006114A 2004-03-23 2005-03-21 Panneau frontal pour radiateur et procédé de fabrication du panneau Expired - Lifetime EP1580490B1 (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
PL05006114T PL1580490T3 (pl)	2004-03-23	2005-03-21	Płyta okładziny dla przedniej strony grzejnika oraz sposób wytwarzania płyty okładziny

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE102004014606		2004-03-23
DE102004014606A DE102004014606B3 (de)	2004-03-23	2004-03-23	Verkleidungsplatte für die Frontseite eines Heizkörpers sowie Verfahren zur Herstellung der Verkleidungsplatte

Publications (3)

Publication Number	Publication Date
EP1580490A2 true EP1580490A2 (fr)	2005-09-28
EP1580490A3 EP1580490A3 (fr)	2006-01-04
EP1580490B1 EP1580490B1 (fr)	2011-10-12

Family

ID=34745455

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP05006114A Expired - Lifetime EP1580490B1 (fr)	2004-03-23	2005-03-21	Panneau frontal pour radiateur et procédé de fabrication du panneau

Country Status (4)

Country	Link
EP (1)	EP1580490B1 (fr)
AT (1)	ATE528593T1 (fr)
DE (1)	DE102004014606B3 (fr)
PL (1)	PL1580490T3 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ITPD20050026U1 (it) *	2005-04-13	2006-10-14	Tubes Radiatori Srl	Radiatore per uso riscaldamento
CN102954530A (zh) *	2012-11-22	2013-03-06	无锡鸿声铝业有限公司	艺术散热器
DE102013202058A1 (de) *	2013-02-08	2014-08-14	Caradon Stelrad B.V.	Verfahren zum Verkleiden eines Plattenheizkörpers

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE29611922U1 (de)	1996-07-09	1996-09-05	Wiemann GmbH, 58644 Iserlohn	Verkleidungsplatte
DE29912593U1 (de)	1999-07-20	1999-11-04	Ulamo Beheer B.V., Ulft	Frontpaneele

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE9415520U1 (de) *	1994-09-24	1995-01-19	Ulamo Beheer B.V., Ulft	Frontverkleidung für Plattenheizkörper

2004
- 2004-03-23 DE DE102004014606A patent/DE102004014606B3/de not_active Expired - Fee Related
2005
- 2005-03-21 PL PL05006114T patent/PL1580490T3/pl unknown
- 2005-03-21 AT AT05006114T patent/ATE528593T1/de active
- 2005-03-21 EP EP05006114A patent/EP1580490B1/fr not_active Expired - Lifetime

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE29611922U1 (de)	1996-07-09	1996-09-05	Wiemann GmbH, 58644 Iserlohn	Verkleidungsplatte
DE29912593U1 (de)	1999-07-20	1999-11-04	Ulamo Beheer B.V., Ulft	Frontpaneele

Also Published As

Publication number	Publication date
EP1580490B1 (fr)	2011-10-12
ATE528593T1 (de)	2011-10-15
DE102004014606B3 (de)	2005-08-11
EP1580490A3 (fr)	2006-01-04
PL1580490T3 (pl)	2012-07-31

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