EP 2019173 A3 20090902 - Formwork element for lost formwork concrete construction and formwork made of such formwork elements
Title (en)
Formwork element for lost formwork concrete construction and formwork made of such formwork elements
Title (de)
Schalungselement für die Mantelbetonbauweise sowie Schalung aus solchen Schalungselementen
Title (fr)
Elément de coffrage pour la construction du type à coffrage perdu tout et coffrage composé de tels éléments de coffrage
Publication
Application
Priority
CH 11972007 A 20070726
Abstract (en)
[origin: EP2019173A2] The formwork element (1) has two heat insulating end plates (2, 3) made of plastic and arranged parallel to each other at a distance from each other. The end plates have a protrusion (6) and a slot for connection of the element with another formwork element. Multiple connecting elements i.e. U-shaped plug clamp, having a straight bar (14) are arranged between the end plates. The connecting elements are fixed with a flap in a slot formed at an upper quoin (4) or a lower quoin (5) of the end plates.
IPC 8 full level
E04B 2/86 (2006.01)
CPC (source: CH EP)
E04B 2/8652 (2013.01 - CH EP)
Citation (search report)
- [XY] US 5704180 A 19980106 - BOECK ERWIN [DE]
- [YA] FR 2874950 A1 20060310 - GEORGE FRANCOIS [FR]
- [X] EP 1061193 A1 20001220 - TRAVODIAM S A [FR]
- [A] DE 8326241 U1 19840209
- [A] DE 2005642 A1 19710812
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
EP 2019173 A2 20090128; EP 2019173 A3 20090902; EP 2019173 B1 20110420; AT E506497 T1 20110515; CH 712579 B1 20171215; DE 502007006998 D1 20110601; SA 08290460 B1 20110913
DOCDB simple family (application)
EP 07405264 A 20070831; AT 07405264 T 20070831; CH 11972007 A 20070726; DE 502007006998 T 20070831; SA 08290460 A 20080722