EP1701122A2 - Elément de bouclier thermique et son procédé de fabrication - Google Patents

Elément de bouclier thermique et son procédé de fabrication Download PDF

Info

Publication number: EP1701122A2
Authority: EP; European Patent Office
Prior art keywords: refractory; plate; layer; steel; panel
Prior art date: 2005-03-11
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

EP06001075A

Other languages

German (de)

English (en)

Other versions

EP1701122B1 (fr

EP1701122A3 (fr

Inventor

Jörg Fernau

Horst Lösche

Frank Stilger

Michael Thiesen

Jens Wessels

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.)

Plibrico Co GmbH

Original Assignee

Plibrico Co 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.)

2005-03-11

Filing date

2006-01-19

Publication date

2006-09-13

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36588929&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1701122(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2006-01-19 Application filed by Plibrico Co GmbH filed Critical Plibrico Co GmbH

2006-01-19 Priority to PL06001075T priority Critical patent/PL1701122T3/pl

2006-09-13 Publication of EP1701122A2 publication Critical patent/EP1701122A2/fr

2006-12-06 Publication of EP1701122A3 publication Critical patent/EP1701122A3/fr

2008-01-30 Application granted granted Critical

2008-01-30 Publication of EP1701122B1 publication Critical patent/EP1701122B1/fr

2026-01-19 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- F27D1/04—Casings; Linings; Walls; Roofs characterised by the form, e.g. shape of the bricks or blocks used
- F27D1/06—Composite bricks or blocks, e.g. panels, modules
- 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
- F27D1/045—Bricks for lining cylindrical bodies, e.g. skids, tubes
- 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
- F27D1/12—Casings; Linings; Walls; Roofs incorporating cooling arrangements
- 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
- F23M2900/00—Special features of, or arrangements for combustion chambers
- F23M2900/05004—Special materials for walls or lining

Definitions

the plate underside forming layer of the refractory plate may have a lower proportion of AL 2 O 3 , as this is not directly exposed to the applied radiant heat of the furnace or the contact heat of the heat.
the thermal conductivity of the lower plate is preferably lower than the thermal conductivity of the upper plate, resulting in a better thermal shock resistance of the top plate and a lower temperature gradient within the plate. As a result, cracking within the plate is prevented by thermal action.

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Furnace Housings, Linings, Walls, And Ceilings (AREA)
Heat Treatments In General, Especially Conveying And Cooling (AREA)
Laminated Bodies (AREA)
Manufacturing Of Magnetic Record Carriers (AREA)
Building Environments (AREA)
Materials For Medical Uses (AREA)

EP06001075A 2005-03-11 2006-01-19 Plaque réfractaire bi-couche et son procédé de fabrication Expired - Lifetime EP1701122B1 (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
PL06001075T PL1701122T3 (pl)	2005-03-11	2006-01-19	Dwuwarstwowa płytka ogniotrwała i sposób jej wytwarzania

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE102005011789A DE102005011789B3 (de)	2005-03-11	2005-03-11	Feuerfestplatte sowie Verfahren zu deren Herstellung

Publications (3)

Publication Number	Publication Date
EP1701122A2 true EP1701122A2 (fr)	2006-09-13
EP1701122A3 EP1701122A3 (fr)	2006-12-06
EP1701122B1 EP1701122B1 (fr)	2008-01-30

Family

ID=36588929

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP06001075A Expired - Lifetime EP1701122B1 (fr)	2005-03-11	2006-01-19	Plaque réfractaire bi-couche et son procédé de fabrication

Country Status (5)

Country	Link
EP (1)	EP1701122B1 (fr)
AT (1)	ATE385304T1 (fr)
DE (2)	DE102005011789B3 (fr)
ES (1)	ES2301094T3 (fr)
PL (1)	PL1701122T3 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN103528376A (zh) *	2013-11-06	2014-01-22	宁夏新航能源环境科技有限公司	一种节能耐火砖
EP2762782A1 (fr) *	2013-02-05	2014-08-06	Siemens Aktiengesellschaft	Élément de retenue pour maintenir une brique de protection thermique sur une structure porteuse

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2337728A1 (de) *	1973-07-25	1975-02-06	Kurt Glass Chem Fabrik	Bauelement aus beton od. dgl
DE7934002U1 (de) *	1979-12-03	1980-04-24	Plibrico Co Gmbh, 4000 Duesseldorf	Fertigteil fuer haengedecken
LU87198A1 (fr) *	1988-04-13	1989-11-14	Wurth Paul Sa	Panneau de refroidissement pour four a cuve
DE3826913A1 (de) *	1988-08-09	1990-02-15	Prix Werk Wiehofsky Gmbh	Bauplatte mit mineralischer putztraegerschicht
JPH0772671B2 (ja) *	1990-07-17	1995-08-02	品川白煉瓦株式会社	高温炉用ジルコニア質ライニング構造
DE4119990A1 (de) *	1991-06-18	1992-12-24	Forsch Anorganische Werkstoffe	Verbundplatte
JPH05306161A (ja) *	1992-01-29	1993-11-19	Meichiyuu Seiki Kk	不焼成耐火断熱炉材およびその製法
DE9312555U1 (de) *	1993-08-21	1993-10-14	Promat Gmbh, 40880 Ratingen	Blockförmiges Keramikfaserelement zur hitzefesten Innenauskleidung von Öfen, Reaktoren u.dgl.
DE19543430C2 (de) *	1995-11-22	1999-05-12	Vgt Industriekeramik Gmbh	Zweischichtstein und Verfahren zu seiner Herstellung
JPH11190593A (ja) *	1997-12-26	1999-07-13	Kyocera Corp	高温炉用炉材
DE19825546C1 (de) *	1998-06-08	1999-08-26	Didier Werke Ag	Einrichtung zum Befestigen von Auskleidungsplatten
JP3684126B2 (ja) *	2000-01-24	2005-08-17	株式会社神鋼環境ソリューション	炉体の耐火物構造

2005
- 2005-03-11 DE DE102005011789A patent/DE102005011789B3/de not_active Revoked
2006
- 2006-01-19 AT AT06001075T patent/ATE385304T1/de active
- 2006-01-19 DE DE502006000319T patent/DE502006000319D1/de not_active Expired - Lifetime
- 2006-01-19 EP EP06001075A patent/EP1701122B1/fr not_active Expired - Lifetime
- 2006-01-19 ES ES06001075T patent/ES2301094T3/es not_active Expired - Lifetime
- 2006-01-19 PL PL06001075T patent/PL1701122T3/pl unknown

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2762782A1 (fr) *	2013-02-05	2014-08-06	Siemens Aktiengesellschaft	Élément de retenue pour maintenir une brique de protection thermique sur une structure porteuse
CN103968422A (zh) *	2013-02-05	2014-08-06	西门子公司	用于在支承结构上固定热屏块的固定件
CN103528376A (zh) *	2013-11-06	2014-01-22	宁夏新航能源环境科技有限公司	一种节能耐火砖

Also Published As

Publication number	Publication date
PL1701122T3 (pl)	2008-09-30
EP1701122B1 (fr)	2008-01-30
ATE385304T1 (de)	2008-02-15
DE502006000319D1 (de)	2008-03-20
EP1701122A3 (fr)	2006-12-06
DE102005011789B3 (de)	2006-11-02
ES2301094T3 (es)	2008-06-16

Legal Events

Date	Code	Title	Description
2006-08-11	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
2006-09-13	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
2006-09-13	AX	Request for extension of the european patent	Extension state: AL BA HR MK YU
2006-11-03	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
2006-12-06	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
2006-12-06	AX	Request for extension of the european patent	Extension state: AL BA HR MK YU
2007-03-21	17P	Request for examination filed	Effective date: 20070122
2007-04-11	17Q	First examination report despatched	Effective date: 20070222
2007-08-04	GRAP	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOSNIGR1
2007-08-15	AKX	Designation fees paid	Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
2007-08-15	RTI1	Title (correction)	Free format text: REFRATORY PLATE WITH TWO LAYERS AND METHOD FOR MANUFACTURING THE SAME
2007-12-19	GRAS	Grant fee paid	Free format text: ORIGINAL CODE: EPIDOSNIGR3
2007-12-28	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
2008-01-30	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 HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
2008-01-30	REG	Reference to a national code	Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH
2008-02-29	REG	Reference to a national code	Ref country code: CH Ref legal event code: EP
2008-03-05	REG	Reference to a national code	Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN
2008-03-20	REF	Corresponds to:	Ref document number: 502006000319 Country of ref document: DE Date of ref document: 20080320 Kind code of ref document: P
2008-05-06	REG	Reference to a national code	Ref country code: SE Ref legal event code: TRGR
2008-05-14	GBT	Gb: translation of ep patent filed (gb section 77(6)(a)/1977)	Effective date: 20080423
2008-06-16	REG	Reference to a national code	Ref country code: ES Ref legal event code: FG2A Ref document number: 2301094 Country of ref document: ES Kind code of ref document: T3
2008-07-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	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: 20080530
2008-08-01	NLV1	Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
2008-09-19	ET	Fr: translation filed
2008-09-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	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: 20080130 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: 20080130 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: 20080630
2008-09-30	REG	Reference to a national code	Ref country code: PL Ref legal event code: T3
2008-10-01	REG	Reference to a national code	Ref country code: IE Ref legal event code: FD4D
2008-10-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	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: 20080130 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: 20080130 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: 20080130
2008-11-28	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	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: 20080130
2008-12-05	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
2008-12-05	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
2009-01-07	26N	No opposition filed	Effective date: 20081031
2009-01-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	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: 20080130
2009-02-27	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: SK Payment date: 20081223 Year of fee payment: 4
2009-04-30	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: 20080430 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: 20080130
2009-04-30	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: ES Payment date: 20090122 Year of fee payment: 4
2009-05-29	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: FI Payment date: 20090115 Year of fee payment: 4
2009-07-31	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: 20080130
2009-07-31	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: BE Payment date: 20090219 Year of fee payment: 4
2009-08-31	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: 20090131
2009-10-02	REG	Reference to a national code	Ref country code: FR Ref legal event code: TP
2010-07-31	BERE	Be: lapsed	Owner name: PLIBRICO G.M.B.H. Effective date: 20100131
2010-08-31	REG	Reference to a national code	Ref country code: CH Ref legal event code: PL
2010-09-29	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 20100119
2010-10-07	REG	Reference to a national code	Ref country code: SK Ref legal event code: MM4A Ref document number: E 3393 Country of ref document: SK Effective date: 20100119
2010-10-29	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20100131 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20100131 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: 20080501
2010-11-30	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 NON-PAYMENT OF DUE FEES Effective date: 20100119 Ref country code: SK Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20100119
2010-12-31	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: 20100119
2011-02-28	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: 20100131
2011-03-09	REG	Reference to a national code	Ref country code: ES Ref legal event code: FD2A Effective date: 20110225
2011-04-29	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090119
2011-06-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	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: 20080731
2011-07-29	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 NON-PAYMENT OF DUE FEES Effective date: 20110224
2011-09-30	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 NON-PAYMENT OF DUE FEES Effective date: 20100120
2011-10-31	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: TR Payment date: 20081223 Year of fee payment: 4
2011-12-30	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: IT Payment date: 20090131 Year of fee payment: 4
2013-01-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: TR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20100119
2015-04-29	REG	Reference to a national code	Ref country code: DE Ref legal event code: R082 Ref document number: 502006000319 Country of ref document: DE Representative=s name: HASELTINE LAKE LLP, DE
2016-01-26	REG	Reference to a national code	Ref country code: FR Ref legal event code: PLFP Year of fee payment: 11
2017-01-25	REG	Reference to a national code	Ref country code: FR Ref legal event code: PLFP Year of fee payment: 12
2018-01-25	REG	Reference to a national code	Ref country code: FR Ref legal event code: PLFP Year of fee payment: 13
2020-02-15	REG	Reference to a national code	Ref country code: AT Ref legal event code: PC Ref document number: 385304 Country of ref document: AT Kind code of ref document: T Owner name: IMERTECH SAS, FR Effective date: 20191217
2021-01-12	REG	Reference to a national code	Ref country code: DE Ref legal event code: R082 Ref document number: 502006000319 Country of ref document: DE Representative=s name: HL KEMPNER PATENTANWAELTE, SOLICITORS (ENGLAND, DE Ref country code: DE Ref legal event code: R082 Ref document number: 502006000319 Country of ref document: DE Representative=s name: HL KEMPNER PATENTANWALT, RECHTSANWALT, SOLICIT, DE Ref country code: DE Ref legal event code: R082 Ref document number: 502006000319 Country of ref document: DE Representative=s name: HL KEMPNER PARTG MBB, DE
2025-01-16	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: PL Payment date: 20241220 Year of fee payment: 20
2025-01-20	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: FR Payment date: 20241219 Year of fee payment: 20
2025-01-24	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: CZ Payment date: 20241220 Year of fee payment: 20
2025-01-29	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: SE Payment date: 20241219 Year of fee payment: 20
2025-02-15	REG	Reference to a national code	Ref country code: AT Ref legal event code: PC Ref document number: 385304 Country of ref document: AT Kind code of ref document: T Owner name: CALDERYS DEUTSCHLAND GMBH, DE Effective date: 20250109
2025-04-11	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 20241218 Year of fee payment: 20
2025-04-24	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: AT Payment date: 20241220 Year of fee payment: 20
2026-01-19	REG	Reference to a national code	Ref country code: DE Ref legal event code: R071 Ref document number: 502006000319 Country of ref document: DE
2026-03-15	REG	Reference to a national code	Ref country code: AT Ref legal event code: MK07 Ref document number: 385304 Country of ref document: AT Kind code of ref document: T Effective date: 20260119
2026-04-23	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: CZ Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 20260119

Publication	Publication Date	Title
DE1957532A1 (de)	1970-06-18	Ofenkonstruktion
EP0043338B1 (fr)	1985-09-04	Elément réfractaire perméable aux gaz
DE10160214A1 (de)	2003-06-18	Wärmedämmender mehrschaliger Mauerstein und Verfahren zu dessen Herstellung
EP3296476A1 (fr)	2018-03-21	Dispositif de liaison d'un mur de bâtiment à une dalle de sol ou de plafond et élément de moulage d'un tel système
EP1701122B1 (fr)	2008-01-30	Plaque réfractaire bi-couche et son procédé de fabrication
DE2922555C2 (de)	1984-12-06	Verfahren zur Herstellung eines feuerfesten Bauwerks
DE3127183A1 (de)	1982-10-14	Vorgefertigte vielfachdichte-hochofenrinne
DE2843735C2 (de)	1983-09-22	Herd
DE3832358C2 (fr)	1990-07-26
DE875403C (de)	1953-05-04	Bauelement und Verfahren zu seiner Herstellung
DE2559339B2 (de)	1978-11-09	Befestigung für hitzebeständige Faserstoffplatten in Industrieofen
DE102009045808A1 (de)	2011-04-21	Fertigbauteil für einen Ofen
EP2784421B1 (fr)	2016-02-03	Brique de voûte pour le revêtement intérieur cylindrique d'un four rotatif et four rotatif
EP0648902A1 (fr)	1995-04-19	Elément de construction et procédé de sa fabrication
DE3214291A1 (de)	1983-11-03	Brandschutzplatte und verfahren zu deren herstellung
DE19652626C1 (de)	1998-07-02	Wärmedämmformkörper mit Umhüllung und Verfahren zu deren Herstellung
DE908466C (de)	1954-05-13	Feuerfester Stein und Verfahren zu seiner Herstellung
CH692992A5 (de)	2003-01-15	Wärmedämmendes, tragendes Bauelement.
DE1854743U (de)	1962-07-05	Basischer, feuerfester stein zur verwendung insbesondere in haengedecken oder abgestuetzten waenden von industrieoefen.
EP3912778B1 (fr)	2025-07-23	Procédé de fabrication à plat d'une pièce porteuse verticale préfabriquée en béton et pièce porteuse verticale préfabriquée en béton
EP3303962B1 (fr)	2020-02-26	Pierre de boutisse destinée à la voûte suspendue d'un four tunnel, voûte suspendue pourvue de telles pierres de boutisse et pierres de soutien, ainsi que four tunnel pourvu d'une telle voûte suspendue, et utilisation d'une pierre réfractaire
DE1055165B (de)	1959-04-16	Feuerfester, basischer bzw. neutraler Stein, insbesondere fuer feuerfeste Ofendecken, und Verfahren zu seiner Herstellung
AT201638B (de)	1959-01-10	Feuerfeste gewölbte Ofendecke für metallurgische Öfen
EP3663475B1 (fr)	2024-08-14	Dispositif d'isolement thermique entre un mur de bâtiment bétonné et un plancher, ainsi que procédé de fabrication
AT166085B (fr)