EP 3220032 A1 20170920 - LEAD-THROUGH ELEMENT
Title (en)
LEAD-THROUGH ELEMENT
Title (de)
DURCHFÜHRUNGSELEMENT
Title (fr)
ÉLÉMENT DE GAINE
Publication
Application
Priority
EP 16160463 A 20160315
Abstract (en)
A lead-through element (1) for leading pipes (70) through a floor structure (180) is disclosed. The lead-through element (1) comprises a first part (10) with first openings (11, 12, 13), a second part (20) with second openings (21, 22, 23) and intermediate casings (31, 32, 33) that extend from the first openings (11, 12, 13) to the second openings (21, 22, 23) to form lead-through channels (310, 320, 330) between the first part (10) and the second part (20). At least one pipe (70) may be led through each lead-through channel (310, 320, 330) from a first space (801) to a second space (802). Also a system and method for leading pipes (70) through floor structures (180) are disclosed.
IPC 8 full level
F16L 5/14 (2006.01); E03D 11/16 (2006.01); E04G 15/06 (2006.01)
CPC (source: EP)
E03D 11/16 (2013.01); E04G 15/061 (2013.01)
Citation (search report)
- [XYI] WO 9607043 A1 19960307 - QUINCEY STEVEN JOHN [GB], et al
- [Y] US 2013219603 A1 20130829 - WENDORFF MATTHEW BRIAN [US]
- [XYI] US 4488388 A 19841218 - SCHMIDT VICTOR P [US]
- [Y] FR 3011567 A1 20150410 - PRODITHERM [FR]
- [YA] CH 648886 A5 19850415 - KNAUF ITALIA
- [Y] US 4261598 A 19810414 - CORNWALL KENNETH R
- [A] US 2006207001 A1 20060921 - CLARK ROBERT D [US]
Designated contracting state (EPC)
AL 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 RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3220032 A1 20170920; EP 3220032 B1 20230712; EP 3220032 C0 20230712
DOCDB simple family (application)
EP 16160463 A 20160315