EP 3063488 B1 20190807 - TUBE RADIATOR FOR HEATING AND METHOD FOR PRODUCING A TUBE RADIATOR FOR HEATING
Title (en)
TUBE RADIATOR FOR HEATING AND METHOD FOR PRODUCING A TUBE RADIATOR FOR HEATING
Title (de)
ROHRRADIATOR FÜR EINE HEIZUNG UND VERFAHREN ZUR HERSTELLUNG EINES ROHRRADIATORS FÜR EINE HEIZUNG
Title (fr)
RADIATEUR À TUBES DE CHAUFFAGE ET PROCÉDÉ DE PRODUCTION D'UN RADIATEUR À TUBES DE CHAUFFAGE
Publication
Application
Priority
- IT MI20131806 A 20131030
- IB 2014065724 W 20141030
Abstract (en)
[origin: WO2015063724A1] A tube radiator (1) for heating comprises a pair of rails (2), provided with respective pluralities of holes (13) axially spaced apart from one another along the rails (2); and a plurality of tubes (3) positioned between the rails (2) and joined to the rails (2) at respective axial ends (21) of the tubes (3), inserted in respective holes (13); the ends (21) of the tubes (3) being fastened to the rails (2) via respective mechanical interference couplings (30); each coupling (30) is formed by a coupling portion (24) of a tube (3), at least partially tapered, and by a seat (14), formed in a hole (13) and in which the coupling portion (24) is inserted with radial interference; each coupling (30) is also sealed in a fluid- tight manner, for example by gluing.
IPC 8 full level
F28D 1/053 (2006.01); F28D 21/00 (2006.01); F28F 9/02 (2006.01); F28F 9/16 (2006.01); F28F 9/18 (2006.01); F28F 21/08 (2006.01)
CPC (source: EP)
F28D 1/05316 (2013.01); F28F 9/0248 (2013.01); F28F 9/182 (2013.01); F28F 21/084 (2013.01); F28D 2021/0036 (2013.01); F28F 2275/025 (2013.01)
Citation (examination)
- US 5918667 A 19990706 - CHIBA TOMOHIRO [JP], et al
- EP 0143062 A1 19850529 - CEGEDUR [FR]
- DE 19823635 A1 19991202 - THERMO TECHNIK HOLDING AG REUT [CH]
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)
WO 2015063724 A1 20150507; CN 105765332 A 20160713; CN 105765332 B 20190125; CY 1122141 T1 20201125; EA 030963 B1 20181031; EA 201690887 A1 20160831; EP 3063488 A1 20160907; EP 3063488 B1 20190807; ES 2752549 T3 20200406; HU E045691 T2 20200128; IT MI20131806 A1 20150501; PL 3063488 T3 20191231; PT 3063488 T 20191018; RS 59487 B1 20191231; SI 3063488 T1 20191129; UA 118769 C2 20190311
DOCDB simple family (application)
IB 2014065724 W 20141030; CN 201480059548 A 20141030; CY 191101056 T 20191008; EA 201690887 A 20141030; EP 14809522 A 20141030; ES 14809522 T 20141030; HU E14809522 A 20141030; IT MI20131806 A 20131030; PL 14809522 T 20141030; PT 14809522 T 20141030; RS P20191353 A 20141030; SI 201431372 T 20141030; UA A201605701 A 20141030