EP 1043560 A1 20001011 - Radiator unit for heating plants
Title (en)
Radiator unit for heating plants
Title (de)
Heizkörper für Heizungsanlage
Title (fr)
Radiateur pour installation de chauffage
Publication
Application
Priority
EP 99830198 A 19990406
Abstract (en)
The radiator unit to be formed by assembling of three preliminar parts: 1) an upper die forming body with two wrapping parts (1) with counterposed diffuser fins (2 and 3) and with threaded mouths (4) forming the ends of the horizontal pipe (5) in which opening two channels (6) of beginning of the vertical pipe formed by pieces of conduit with setting out parts (7) and clutches (8); 2) a pair of bodies in aluminum draw piece (9), to be put in interposition, having in their vertical pipe (10) a steel pipe (11); 3) lower die forming body with wrapping parts (12) with counterposed diffuser fins (13 and 14) with threaded mouths (4) forming the ends of the horizontal pipe (5) in which opening two channels (6) of beginning of the vertical pipe formed by pieces of conduit with setting out parts (15) and clutches (16). Placed in reference-position on bed the three preliminar bodies, the radiator unit is to be formed under press with an only assembling phase to determine the insertion of the clutches (8 and 16) of the channels (6) into the upper and lower mouths of the vertical pipes (10) with stabilization moreover given by the come out outline sectors of the two pair of diffuser fins (2-3 and 13-14) which come to contain the couple of ends of the aluminum draw pieces (9).
IPC 1-7
IPC 8 full level
F24H 3/06 (2006.01); F28D 1/02 (2006.01); F28D 1/053 (2006.01); F28F 9/16 (2006.01); F28F 9/26 (2006.01); F28F 21/08 (2006.01)
CPC (source: EP)
F28D 1/0233 (2013.01); F28D 1/05308 (2013.01); F28F 9/16 (2013.01); F28F 9/262 (2013.01); F28F 21/088 (2013.01)
Citation (applicant)
- EP 96830380 A 19960704
- IT BO970336 A1 19981205 - S I R A S P A [IT]
Citation (search report)
- [A] WO 9501543 A1 19950112 - MAHDI ABDUL AMIR [CH]
- [A] EP 0481154 A1 19920422 - S I R A SRL [IT]
- [A] EP 0044365 A1 19820127 - ALCAN ALUMINIUM LTD [GB]
- [A] DE 2363992 A1 19750109 - VMW RANSHOFEN BERNDORF AG
- [A] DE 2326607 A1 19731206 - FARAL SPA
- [A] GB 1460112 A 19761231 - SANTORO G
- [A] EP 0518843 A1 19921216 - GENEBREV SA [CH]
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 1043560 A1 20001011; EP 1043560 B1 20040128; AT E258672 T1 20040215; DE 69914453 D1 20040304; DE 69914453 T2 20041202; ES 2214833 T3 20040916; PT 1043560 E 20040531; RU 2177589 C2 20011227
DOCDB simple family (application)
EP 99830198 A 19990406; AT 99830198 T 19990406; DE 69914453 T 19990406; ES 99830198 T 19990406; PT 99830198 T 19990406; RU 99116969 A 19990802