EP0448617B1 - Baupaneel - Google Patents

Baupaneel Download PDF

Info

Publication number
EP0448617B1
EP0448617B1 EP90900879A EP90900879A EP0448617B1 EP 0448617 B1 EP0448617 B1 EP 0448617B1 EP 90900879 A EP90900879 A EP 90900879A EP 90900879 A EP90900879 A EP 90900879A EP 0448617 B1 EP0448617 B1 EP 0448617B1
Authority
EP
European Patent Office
Prior art keywords
lamella
core
board
joints
length
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.)
Expired - Lifetime
Application number
EP90900879A
Other languages
English (en)
French (fr)
Other versions
EP0448617A1 (de
Inventor
Lars Heselius
Esko Brunila
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.)
Paroc Group Oy AB
Original Assignee
Partek Oy AB
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8527589&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0448617(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Partek Oy AB filed Critical Partek Oy AB
Publication of EP0448617A1 publication Critical patent/EP0448617A1/de
Application granted granted Critical
Publication of EP0448617B1 publication Critical patent/EP0448617B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
    • E04C2/292—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and sheet metal

Claims (7)

  1. Sandwichelement mit einem Kern (1) von einander benachbart angeordneten Lamellenstreifen aus binder-fixierter Mineralwolle, die sich in Längsrichtung des Elementes erstrecken, mit einer Oberflächenlage, beispielsweise aus Blech, die auf beiden Seiten des Kernes befestigt ist, wobei die Mineralwollfasern in parallelen Ebenen verteilt sind, die senkrecht zu den Hauptflächen des Elementes verlaufen, dadurch gekennzeichnet, daß die Lamellenstreifen aus Lamellenstücken (2) bestehen, die kürzer als der Lamellenkern (1) ist, daß die einander zugewandten Stirnflächen der ausgerichteten Lamellenstücke (2) eine Stoßstelle (3) miteinander bilden, und daß die Gesamtheit der Stoßflächen innerhalb eines gewissen Intervalls mit der Länge "a" maximal ein Drittel der Querschnittsfläche des Kernes bildet, wobei die Länge "a" = L /(1,90 n)
    Figure imgb0002
     ist, wobei L = die Länge des Lamellenkernes ist, wenn das Element ein Ein-Spannweiten-Element ist, und L = der Spannweite, wenn das Element ein Mehr-Spannweiten-Element ist, und n = die Anzahl der seitlich benachbarten Lamellenstreifen im Lamellenkern (1).
  2. Sandwichelement nach Anspruch 1, dadurch gekennzeichnet, daß keine Stoßstelle (3) näher an einem Ende des Lamellenkernes (1) oder einer Stützlinie eines Mehr-Spannweiten-Elementes ist als "a".
  3. Sandwichelement nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß maximal eine Stoßstelle (3) innerhalb des Abstandes "2a" von einem Ende des Lamellenkernes (1) oder von einer Stützlinie eines Mehr-Spannweiten-Elementes angeordnet ist.
  4. Sandwichelement nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß maximal zwei Stoßstellen (3) innerhalb eines Abstandes "3a" von einem Ende des Lamellenkernes (1) bzw. von einer Stützlinie eines Mehr-Spannweiten-Elementes angeordnet ist.
  5. Sandwichelement nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß der Längsabstand zwischen zwei Stoßstellen (3) bei zwei einander benachbarten Lamellenstreifen wenigstens gleich der Stärke des Lamellenkernes (1) ist.
  6. Sandwichelement nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß die einander zugewandten Stirnflächen der Stoßstellen (3) aneinander angepreßt werden und eine Randzone bilden, in welcher Fasern aus den beiden einander zugewandten Lamellenstücken (2) eingeschlossen sind.
  7. Sandwichelement nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß die einander zugewandten Stirnflächen der Stoßstellen miteinander verleimt sind.
EP90900879A 1988-12-16 1989-12-15 Baupaneel Expired - Lifetime EP0448617B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI885848 1988-12-16
FI885848A FI82518B (fi) 1988-12-16 1988-12-16 Laongstraeckt lamellskiva av mineralull, laemplig som kaerna i ett sandwichelement.
PCT/FI1989/000234 WO1990007039A1 (en) 1988-12-16 1989-12-15 Construction board

Publications (2)

Publication Number Publication Date
EP0448617A1 EP0448617A1 (de) 1991-10-02
EP0448617B1 true EP0448617B1 (de) 1995-03-29

Family

ID=8527589

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90900879A Expired - Lifetime EP0448617B1 (de) 1988-12-16 1989-12-15 Baupaneel

Country Status (8)

Country Link
EP (1) EP0448617B1 (de)
AT (1) ATE120510T1 (de)
CA (1) CA2005501A1 (de)
DE (1) DE68921991T2 (de)
DK (1) DK167544B1 (de)
ES (1) ES2073014T3 (de)
FI (1) FI82518B (de)
WO (1) WO1990007039A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5262217A (en) * 1989-05-04 1993-11-16 Hunter Douglas International N.V. Core arrangement in mineral wool sandwich panel
FI86160C (sv) * 1990-09-04 1993-03-31 Partek Ab Förfarande för tillverkning av sandwichelement bestående av en kärna a v mineralullslameller och ytskikt exempelvis av plåt samt en anordning för utförande av förfarandet
IT1266174B1 (it) * 1994-07-18 1996-12-23 Isolpack Ceria Spa Pannello isolante per edilizia

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE368949B (de) * 1972-02-17 1974-07-29 Rockwool Ab
SE385389B (sv) * 1974-06-24 1976-06-28 Rockwool Ab Sammansatt av berande reglar och mellan dem inpassade, vermeisolerande paneler bestaende fackverkskonstruktion

Also Published As

Publication number Publication date
DK114691A (da) 1991-08-14
FI885848A (fi) 1990-06-17
EP0448617A1 (de) 1991-10-02
DK114691D0 (da) 1991-06-14
DK167544B1 (da) 1993-11-15
FI82518B (fi) 1990-11-30
ES2073014T3 (es) 1995-08-01
FI885848A0 (fi) 1988-12-16
CA2005501A1 (en) 1990-06-16
WO1990007039A1 (en) 1990-06-28
DE68921991T2 (de) 1995-08-03
ATE120510T1 (de) 1995-04-15
DE68921991D1 (de) 1995-05-04

Similar Documents

Publication Publication Date Title
RU2262446C2 (ru) Способ изготовления многослойного строительного элемента
US5313758A (en) Construction board and its manufacturing method
EP0448617B1 (de) Baupaneel
JP3116054B2 (ja) サンドイッチパネルの製造方法及び装置
SK122694A3 (en) Mineral wool board
US5328739A (en) Construction board
RU2270300C2 (ru) Многослойный строительный элемент
DE3001140C2 (de) Fassaden-Dämmplatte
AU2002255025A1 (en) Sandwich building element
DE3211764A1 (de) Flaechenverbundmaterial fuer isolationszwecke
EP1152095A1 (de) Verfahren zur selektiven Beschichtung vom Dämmelementen
SU1048075A1 (ru) Слоиста панель
GB2279293A (en) Construction boards containing mineral fibre lamellae
EP3628481A1 (de) Sandwichplatte
GB1568803A (en) Self-supporting composite roofing slab
SE435472B (sv) Bojstyv och for isoleringsendamal avsedd lamellskiva
DD300357A5 (de) Bautafel
DE6752164U (de) Leichtbauplatte, insbesondere zur waermeisolierung von bauwerken

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

17P Request for examination filed

Effective date: 19910614

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH DE ES FR GB IT LI LU NL SE

17Q First examination report despatched

Effective date: 19930226

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE ES FR GB IT LI LU NL SE

REF Corresponds to:

Ref document number: 120510

Country of ref document: AT

Date of ref document: 19950415

Kind code of ref document: T

REF Corresponds to:

Ref document number: 68921991

Country of ref document: DE

Date of ref document: 19950504

ET Fr: translation filed
ITF It: translation for a ep patent filed

Owner name: SOCIETA' ITALIANA BREVETTI S.P.A.

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2073014

Country of ref document: ES

Kind code of ref document: T3

PLBQ Unpublished change to opponent data

Free format text: ORIGINAL CODE: EPIDOS OPPO

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

PLBF Reply of patent proprietor to notice(s) of opposition

Free format text: ORIGINAL CODE: EPIDOS OBSO

26 Opposition filed

Opponent name: ROCKWOOL INTERNATIONAL A/S

Effective date: 19951229

Opponent name: ISOVER -AHLSTROEM OY

Effective date: 19951222

NLR1 Nl: opposition has been filed with the epo

Opponent name: ROCKWOOL INTERNATIONAL A/S

Opponent name: ISOVER -AHLSTROEM OY

PLBF Reply of patent proprietor to notice(s) of opposition

Free format text: ORIGINAL CODE: EPIDOS OBSO

PLBF Reply of patent proprietor to notice(s) of opposition

Free format text: ORIGINAL CODE: EPIDOS OBSO

PLBO Opposition rejected

Free format text: ORIGINAL CODE: EPIDOS REJO

PLBO Opposition rejected

Free format text: ORIGINAL CODE: EPIDOS REJO

PLBN Opposition rejected

Free format text: ORIGINAL CODE: 0009273

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

Free format text: STATUS: OPPOSITION REJECTED

27O Opposition rejected

Effective date: 19971007

NLR2 Nl: decision of opposition
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: LU

Payment date: 20011217

Year of fee payment: 13

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

NLS Nl: assignments of ep-patents

Owner name: PAROC GROUP OY AB

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

Ref country code: GB

Payment date: 20021126

Year of fee payment: 14

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

Ref country code: FR

Payment date: 20021128

Year of fee payment: 14

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

Ref country code: SE

Payment date: 20021209

Year of fee payment: 14

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

Ref country code: CH

Payment date: 20021212

Year of fee payment: 14

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: 20021215

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

Ref country code: NL

Payment date: 20021216

Year of fee payment: 14

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

Ref country code: BE

Payment date: 20021218

Year of fee payment: 14

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

Ref country code: ES

Payment date: 20021223

Year of fee payment: 14

Ref country code: DE

Payment date: 20021223

Year of fee payment: 14

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

Ref country code: AT

Payment date: 20021230

Year of fee payment: 14

REG Reference to a national code

Ref country code: FR

Ref legal event code: TP

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: 20031215

Ref country code: AT

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

Effective date: 20031215

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

Ref country code: SE

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

Effective date: 20031216

Ref country code: ES

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

Effective date: 20031216

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: 20031231

Ref country code: CH

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

Effective date: 20031231

Ref country code: BE

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

Effective date: 20031231

BERE Be: lapsed

Owner name: OY *PARTEK A.B.

Effective date: 20031231

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

Ref country code: NL

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

Effective date: 20040701

Ref country code: DE

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

Effective date: 20040701

EUG Se: european patent has lapsed
GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20031215

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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

Ref country code: FR

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

Effective date: 20040831

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 20040701

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20031216

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

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20051215