EP2187156B1 - Système de plafond suspendu pour revêtement intérieur de fours - Google Patents

Système de plafond suspendu pour revêtement intérieur de fours Download PDF

Info

Publication number
EP2187156B1
EP2187156B1 EP09013871A EP09013871A EP2187156B1 EP 2187156 B1 EP2187156 B1 EP 2187156B1 EP 09013871 A EP09013871 A EP 09013871A EP 09013871 A EP09013871 A EP 09013871A EP 2187156 B1 EP2187156 B1 EP 2187156B1
Authority
EP
European Patent Office
Prior art keywords
bricks
burner
supporting
roof system
suspended
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
EP09013871A
Other languages
German (de)
English (en)
Other versions
EP2187156A1 (fr
Inventor
Ing. Dipl.- (FH) Holger Kettler
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.)
Burton GmbH and Co KG
Original Assignee
Burton GmbH and Co KG
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 Burton GmbH and Co KG filed Critical Burton GmbH and Co KG
Publication of EP2187156A1 publication Critical patent/EP2187156A1/fr
Application granted granted Critical
Publication of EP2187156B1 publication Critical patent/EP2187156B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/02—Crowns; Roofs
    • F27D1/021—Suspended roofs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M5/00—Casings; Linings; Walls
    • F23M5/02—Casings; Linings; Walls characterised by the shape of the bricks or blocks used
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M5/00—Casings; Linings; Walls
    • F23M5/04—Supports for linings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M5/00—Casings; Linings; Walls
    • F23M5/08—Cooling thereof; Tube walls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/04—Casings; Linings; Walls; Roofs characterised by the form, e.g. shape of the bricks or blocks used

Definitions

  • the invention relates to a suspended ceiling system for the inner lining of furnaces according to the preamble of claim 1.
  • heat-resistant interior ceilings of ovens are formed by holding elements are attached to parallel ceiling support of the furnaces and fixed on these rows of support bricks.
  • rows of ceiling tiles which form a substantially self-contained furnace roof, are received between the rows of support rows.
  • openings are provided, open into the top of burner tubes through which the furnace is heated.
  • the burner blocks are formed divided, wherein the dividing joint extends through the burner tube opening.
  • the dividing joints of the burner blocks run in the longitudinal direction of the ceiling panels, ie transverse to the ceiling beams of the furnace.
  • the burner blocks can be designed in their dividing joint as well as the transition between two intermediate blocks or between an intermediate stone and the smooth side of a burner block (without opening).
  • the burner stones are formed from two half stones, for each of which a separate shape is required. Since the distance between the ceiling beams may vary in different furnaces, so must the length of the ceiling panels are formed differently. While different lengths of intermediate stones can be made by varying the Pressweges with the same shape, must be at different long burner bricks but always created new forms, which is extremely expensive.
  • the invention is therefore an object of the invention to provide a suspended ceiling system that simplifies manufacturing technology and therefore despite high flexibility is still inexpensive to produce.
  • a suspended ceiling system with the features of claim 1.
  • the burner bricks can be pressed from the burner tube opening in different lengths, without the need for a new shape.
  • the length of the burner stones is influenced exclusively by the travel when pressing. For example, blankets for ovens with different carrier spacings can be created with minimized tool costs.
  • the dividing joint is in this case designed such that it swings perpendicular to the plane of the plate, in particular z-shaped.
  • the dividing joint of the burner blocks is formed on both sides of the burner tube opening rotationally symmetrical about the burner tube longitudinal axis.
  • half of the burner stones can be rotated against each other by 180 °.
  • the burner stones in the dividing joint have overlapping projections which are asymmetrical on both sides of the burner tube opening are formed, this results in a particularly high stability of the burner stones and a good seal against furnace gases.
  • the ceramic materials of the suspended ceiling system must be extremely heat-resistant, it is very expensive material, so that any material savings is desirable.
  • conventional ceiling systems is therefore preferably omitted in the suspended ceiling according to the invention on a tongue and groove toothing between the support bricks and the ceiling panels and usually the ceiling panels and the burner bricks, as required for such a tongue and groove toothing a fairly large material thickness is.
  • the system according to the invention prefers a connection via flange-shaped support areas and corresponding projections of the respectively adjacent elements, which then rest on these support areas.
  • the ceiling panels can be made much thinner than in conventional ceiling systems, which significantly reduce the weight and cost of the entire ceiling systems.
  • the intermediate stones are preferably even so thin that they would not be able to carry the weight of the burner tubes in the situation.
  • the burner bricks can then be made thicker than the intermediate blocks, with adequate load bearing capacity, without the need to alter the supports of the mutual distribution system. In this case, the burner blocks build up only higher up in the false ceiling area, while the open interior facing side of the suspended ceiling system is absolutely flat.
  • the in Fig. 1 Pictured ceiling part shows two rows of support bricks 1, between which cover plates in the form of burner bricks 2 and paving stones 3 rest.
  • the support bricks 1 are not shown holding elements on also not visible ceiling beams, each extending parallel to the line D, suspended.
  • the burner blocks 2 have a burner tube opening 4 and have a molded support 6 for the burner tubes 5, which are supported thereon.
  • the burner stones 2 consist of two burner halves and have between them a dividing joint, which runs parallel to the ceiling beams of the furnace and thus also parallel to the line D.
  • Fig. 2 shows a burner block 2, the two burner half stones are shown slightly pulled apart for clarity.
  • Fig. 2 shows a burner block 2, the two burner half stones are shown slightly pulled apart for clarity.
  • the dividing joint of the burner block 2 jumps perpendicular to the plate plane E and indeed z-shaped in the illustrated embodiment.
  • the one side of the burner half-face at the bottom has a projection 7, which serves as a support for an upper-side projection 8 of the opposite burner half-brick.
  • the burner brick 2 On its outer sides, the burner brick 2 has a circumferential projection 9, with which he as in Fig. 1 recognizable rests on corresponding support areas of the supporting stones 1 and the intermediate stones 3.
  • Fig. 3 shows that the burner cermets are absolutely identical in this preferred embodiment, so that only one mold is needed.
  • Fig. 4 illustrates a preferred in the inventive suspended ceiling system support stone.
  • This has at the upper end or head projections 11 which can be suspended in holding elements for attachment to the ceiling beams.
  • the projections 11 are located on the parallel to the ceiling beams extending longitudinal sides L of the supporting stones 1, since this favors a simple design of the holding elements for attachment to the usually designed as a double-T-beams ceiling beams.
  • the support stones In the longitudinal direction I, the support stones have in their lower region, on the one hand, a projection 12 and, on the other hand, a support region 13, as a result of which the support stones 1 with built-in suspended ceiling (see Fig. 1 ) connect directly to each other and seal with projection 12 and support area 13 overlapping against furnace gases.
  • the support stones on both sides have flange-shaped projecting support regions 14 which serve to receive the burner stones 2 and intermediate stones 3 (see FIG Fig. 1 ).
  • Fig. 5 shows an intermediate stone, as he between each two burner stones of the Fig. 2 and 3 can be used. All intermediate blocks of the system shown have at their opposite transverse sides Q projections 15, with which they rest on the support areas 14 of the support bricks 1. On the long sides has the in Fig. 5 illustrated intermediate stone 3 itself support areas 16 for the projections 9 of the burner stones 2 or 17 of an adjacent intermediate block 3 '.
  • the in Fig. 5 shown intermediate stone is called H-stone.
  • a Z-stone which likewise has a projection 17 on one longitudinal side, while the opposite longitudinal side of this intermediate block 3' forms the support region 16.
  • These Z-stones are suitable to be used immediately adjacent to a row, wherein each of the projection 17 rests on the support area 16 of the adjacent stone.
  • Fig. 7 shows different rows of stones, as they can occur in an oven within a suspended ceiling system.
  • Fig. 7a shows a series of support stones 1, while in Fig. 7b a series of Z-piers 3 'can be seen.
  • Fig. 7c is in the middle intermediate stone 3 'an opening for a ventilation pipe 20 shown. Since such ventilation pipes 20 are less difficult than burner tubes 5, the corresponding intermediate stone 3 'does not have to be made thicker, but can only be provided with a hole.
  • Fig. 7d and 7e show rows, each with intermediate blocks 3, 3 'used burner bricks 2. It is clearly seen that the burner blocks 2 are formed thicker to accommodate the burner tubes 5 can.
  • Fig. 7f shows a plan view of a row of stones according to e and f, each with lateral rows of support stones. 1
  • the suspended ceiling system according to the invention can be produced very economically and with greater protection of material resources than in previous suspended ceiling systems. At the same time it has high stability and easy mountability. In its seal against furnace gases, it does not lag behind conventional systems. Overall, the suspended ceiling system according to the invention can therefore be used advantageously for furnace lining and is also suitable for retrofitting and renovation.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Drying Of Solid Materials (AREA)

Claims (14)

  1. Système de plafond suspendu pour le revêtement intérieur de fours avec consoles (1) pour la fixation au niveau de supports de plafond par l'intermédiaire d'éléments de retenue et avec des plaques de plafond retenues par les consoles (1) et réalisées en partie sous forme de briques intermédiaires (3, 3') et en partie sous forme de briques de brûleur (2) divisées pour la réception de tubes de brûleur (5), dans lequel le joint de séparation s'étend par une ouverture pour tube de brûleur (4), caractérisé en ce que les joints de séparation des briques de brûleur (2) s'étendent parallèlement aux supports de plafond du four.
  2. Système de plafond suspendu selon la revendication 1, caractérisé en ce que le joint de séparation des briques de brûleur (2) s'étend perpendiculairement au plan des plaques (E).
  3. Système de plafond suspendu selon la revendication 2, caractérisé en ce que le joint de séparation des briques de brûleur (2) s'étend en forme de z.
  4. Système de plafond suspendu selon l'une quelconque des revendications précédentes, caractérisé en ce que le joint de séparation des briques de brûleur (2) est réalisé des deux côtés de l'ouverture pour tube de brûleur (4) de manière symétrique en rotation autour de l'axe longitudinal du tube de brûleur (B).
  5. Système de plafond suspendu selon l'une quelconque des revendications précédentes, caractérisé en ce que le joint de séparation des briques de brûleur (2) forme des saillies de chevauchement (7, 8) qui sont asymétriques par rapport à l'ouverture pour tube de brûleur (4).
  6. Système de plafond suspendu selon l'une quelconque des revendications précédentes, caractérisé en ce que les briques de brûleur (2) sont plus épaisses que les briques intermédiaires (3, 3').
  7. Système de plafond suspendu selon l'une quelconque des revendications précédentes, caractérisé en ce que les briques de brûleur (2) présentent une saillie périphérique (9) pour l'appui sur des zones de réception (14, 16) correspondantes des consoles (1) et des briques intermédiaires (3).
  8. Système de plafond suspendu selon l'une quelconque des revendications précédentes, caractérisé en ce que les briques de brûleur (2) se composent de deux demi-briques de brûleur identiques.
  9. Système de plafond suspendu selon l'une quelconque des revendications précédentes, caractérisé en ce que les briques intermédiaires (3, 3') présentent au moins au niveau de leurs côtés transversaux (Q) opposés, des saillies (15) pour l'appui sur des zones d'appui (14) correspondantes des consoles (1).
  10. Système de plafond suspendu selon l'une quelconque des revendications précédentes, caractérisé en ce que les briques intermédiaires (3') présentent le long d'un côté longitudinal, une saillie (17) pour l'appui sur une zone d'appui (16) correspondante de la brique intermédiaire (3, 3') respectivement adjacente.
  11. Système de plafond suspendu selon l'une quelconque des revendications précédentes, caractérisé en ce que les consoles (1) présentent dans leur sens longitudinal (1) s'étendant parallèlement aux supports de plafond, d'un côté une saillie (12) et de l'autre côté une zone d'appui (13), ce par quoi, les consoles (1) se raccordent dans le sens longitudinal (1) respectivement directement aux consoles (1) adjacentes, se chevauchent avec la saillie (12) et la zone d'appui (13) et assurent l'étanchéité contre les gaz du four.
  12. Système de plafond suspendu selon l'une quelconque des revendications précédentes, caractérisé en ce que les consoles (1) présentent à l'extrémité inférieure de leurs côtés longitudinaux (L) s'étendant parallèlement aux supports de plafond, des zones d'appui (14) faisant saillie en forme de bride pour la réception des briques intermédiaires (3, 3') et des briques de brûleur (2).
  13. Système de plafond suspendu selon l'une quelconque des revendications précédentes, caractérisé en ce que les consoles (1) présentent à l'extrémité supérieure, des saillies (11) pour la fixation au niveau des éléments de retenue et par l'intermédiaire de ceux-ci au niveau des supports de plafond.
  14. Système de plafond suspendu selon la revendication 13, caractérisé en ce que les saillies supérieures (11) des consoles (1) sont disposées au niveau des côtés longitudinaux (L) s'étendant parallèlement aux supports de plafond.
EP09013871A 2008-11-12 2009-11-05 Système de plafond suspendu pour revêtement intérieur de fours Active EP2187156B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202008015015U DE202008015015U1 (de) 2008-11-12 2008-11-12 Hängedeckensystem für Innenauskleidung von Öfen

Publications (2)

Publication Number Publication Date
EP2187156A1 EP2187156A1 (fr) 2010-05-19
EP2187156B1 true EP2187156B1 (fr) 2012-02-29

Family

ID=40418585

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09013871A Active EP2187156B1 (fr) 2008-11-12 2009-11-05 Système de plafond suspendu pour revêtement intérieur de fours

Country Status (3)

Country Link
EP (1) EP2187156B1 (fr)
AT (1) ATE547680T1 (fr)
DE (1) DE202008015015U1 (fr)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20205541U1 (de) * 2002-04-10 2002-08-01 Burton Gmbh Hängedeckensystem

Also Published As

Publication number Publication date
ATE547680T1 (de) 2012-03-15
EP2187156A1 (fr) 2010-05-19
DE202008015015U1 (de) 2009-03-05

Similar Documents

Publication Publication Date Title
DE2705843A1 (de) Hitzebestaendige verkleidung
DE4417526C1 (de) Zylinderförmiger feuerfester Hohlstein
EP2989403B1 (fr) Système composite de pierres céramiques réfractaires
EP0862034B1 (fr) Ensemble pour clé de voute
DE3909340C2 (fr)
EP0510594B1 (fr) Revêtement de protection thermique
EP2187156B1 (fr) Système de plafond suspendu pour revêtement intérieur de fours
EP2189743B1 (fr) Habillage à isolation thermique de fours industriels
DE102009045808A1 (de) Fertigbauteil für einen Ofen
DE3832358C2 (fr)
DE19808810C1 (de) Hohlstein für den Gitterbesatz vom Kammern eines Glasschmelzofens und dessen Verwendung
EP3319741B1 (fr) Dispositif d'isolation thermique
DE2559339B2 (de) Befestigung für hitzebeständige Faserstoffplatten in Industrieofen
DE102006039037A1 (de) Sondertübbing für den Tunnelausbau
DE60205607T2 (de) Wandkonstruktion zur verwendung in einem ofen
DE202008007506U1 (de) Feuerfeste Außenverkleidung für eine Brennerlanze
DE20316543U1 (de) Wand- und/oder Deckenaufbau, sowie Wandmodule und Befestigungsvorrichtungen hierfür
DE1047362B (de) Basischer oder neutraler feuerfester Stein mit Aussenplatte aus oxydierbarem Metall und Verfahren zu dessen Herstellung sowie unter Verwendung der Steine hergestellte feuerfeste Bauwerke, wie Decken, Waende od. dgl. fuer Industrieoefen
DE2064570B2 (de) Baustein zum herstellen einer senkrechten roehre
DE1084899B (de) Kaminformstein
DE4022047C1 (en) Refractory wall and roof lining for combustion furnace - comprises housing contg. refractory plates and longitudinal web with flange for receiving mounting tubes
DE862662C (de) Bauweise
DE4203595A1 (de) Vorrichtung zum abstuetzen von einsatzgut in einem erwaermungsofen
EP1701122A2 (fr) Elément de bouclier thermique et son procédé de fabrication
AT224534B (de) Zustellung von Industrieöfen

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: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

AX Request for extension of the european patent

Extension state: AL BA RS

17P Request for examination filed

Effective date: 20101108

17Q First examination report despatched

Effective date: 20110201

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 547680

Country of ref document: AT

Kind code of ref document: T

Effective date: 20120315

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502009002881

Country of ref document: DE

Effective date: 20120426

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20120229

LTIE Lt: invalidation of european patent or patent extension

Effective date: 20120229

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120529

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120229

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120229

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120229

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120629

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120229

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120530

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120229

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120629

REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120229

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120229

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120229

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120229

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120229

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120229

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120229

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120229

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120229

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120229

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120229

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20121130

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502009002881

Country of ref document: DE

Effective date: 20121130

BERE Be: lapsed

Owner name: BURTON G.M.B.H. + CO. KG

Effective date: 20121130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120529

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20130731

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20121130

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 502009002881

Country of ref document: DE

Representative=s name: BOEHMERT & BOEHMERT, DE

Ref country code: DE

Ref legal event code: R082

Ref document number: 502009002881

Country of ref document: DE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 502009002881

Country of ref document: DE

Representative=s name: BOEHMERT & BOEHMERT, DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120609

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120229

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20121130

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 502009002881

Country of ref document: DE

Representative=s name: BOEHMERT & BOEHMERT, DE

Effective date: 20131029

Ref country code: DE

Ref legal event code: R081

Ref document number: 502009002881

Country of ref document: DE

Owner name: REFRATECHNIK CERAMICS GMBH, DE

Free format text: FORMER OWNER: BURTON GMBH + CO. KG, 49328 MELLE, DE

Effective date: 20131029

Ref country code: DE

Ref legal event code: R082

Ref document number: 502009002881

Country of ref document: DE

Representative=s name: BOEHMERT & BOEHMERT, DE

Effective date: 20130927

Ref country code: DE

Ref legal event code: R082

Ref document number: 502009002881

Country of ref document: DE

Representative=s name: BOEHMERT & BOEHMERT ANWALTSPARTNERSCHAFT MBB -, DE

Effective date: 20131029

Ref country code: DE

Ref legal event code: R082

Ref document number: 502009002881

Country of ref document: DE

Representative=s name: BOEHMERT & BOEHMERT ANWALTSPARTNERSCHAFT MBB -, DE

Effective date: 20130927

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20121130

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120229

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120229

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20121105

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20131105

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20131130

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20131130

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20091105

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20131105

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120229

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20231130

Year of fee payment: 15

Ref country code: AT

Payment date: 20231025

Year of fee payment: 15