LTIP978A

Timbering, making of many connected light elements and method for melting, to be use the timbering

Abstract

The invention relates to self-supporting, to be joined together formwork elements for Gieszen of walls and other structures and a method for using these formwork elements. Use of the invention in connecting, disposable formwork elements for Gieszen example of foundations, support walls, etc. in concrete, which compared to conventional formwork panels give a cheaper formwork and with which the formwork can be performed faster, can be performed by a non-specialist. The object of the invention is achieved in that each formwork element (1) consists of a long, thin-walled, cylindrical element which in a known manner comprises coupling elements (2, 3) which interact with corresponding or complementary coupling elements of the adjacent element, in order to connect adjacent cylindrical elements of the formwork so that, after the concrete has been poured into the interconnected cylindrical formwork elements, a series of stators or pillars fused together forms a wall on which the formwork elements form the recess surface (s) or from which the outer sections of the formwork elements can be removed. Fig. 10 on which the formwork elements can form the Auszenflaeche (s) or from which the outer sections of the formwork elements can be removed. Fig. 10 on which the formwork elements can form the Auszenflaeche (s) or from which the outer sections of the formwork elements can be removed. Fig. 10

Term

Term ended

Projected expiry passed 15 September 2013, 13 years ago.

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56 members in 34 offices

This recordMember, by publication datePriority claim24 more offices are in the list below

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Priority claims
DocumentOfficeKindDate
883623NorwayA
883623
NO19880003623

Members56

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NO883623D0NorwayD0
NO892844D0NorwayD0
IE892401LIrelandL
WO9001595A1World Intellectual Property Organization (WIPO)A1
AU4033089AAustraliaA
PT91376APortugalA
CN1040410AChinaA
NO892844LNorwayL
ES2014860A6SpainA6
GR890100508AGreeceA
DD284070A5German Democratic Republic (until 1990)A5
NO165605BNorwayB
KR900702154ARepublic of KoreaA
FI910678A0FinlandA0
SE9100410D0SwedenD0
SE9100410LSwedenL
DK24691ADenmarkA
DK24691D0DenmarkD0
NO165605CNorwayC
ZA895835BSouth AfricaB
GB9103273D0United KingdomD0
MTP1044BMaltaB
EP0433298A1European Patent Office (EPO)A1
GB2239275AUnited KingdomA
NL8920757ANetherlands (Kingdom of the)A
DE3990874T1GermanyT1
BR8907759ABrazilA
BR8907759ABrazilA
HU894788D0HungaryD0
JPH04500103AJapanA
MX163492BMexicoB
GB2239275BUnited KingdomB
GR1000592BGreeceB
AU634169B2AustraliaB2
CA1316366CCanadaC
NZ232767ANew ZealandA
TR25620ATürkiyeA
US5216863AUnited States of AmericaA
CZ473289A3CzechiaA3
EP0433298B1European Patent Office (EPO)B1
EG18782AEgyptA
MY104143AMalaysiaA
HU209170BHungaryB
DK168829B1DenmarkB1
AR246775A1ArgentinaA1
SE501559C2SwedenC2
LTIP978AThis recordLithuaniaA
RU2032803C1Russian FederationC1
PT91376BPortugalB
IE65244B1IrelandB1
LT3575BLithuaniaB
ATA902889AAustriaA
AT404273BAustriaB
JP2899902B2JapanB2
CN1051133CChinaC
DE3990874C2GermanyC2