EP 1148312 B1 20040728 - Radiator for vehicles
Title (en)
Radiator for vehicles
Title (de)
Kühler für Kraftfahrzeuge
Title (fr)
Radiateur de véhicules
Publication
Application
Priority
- DE 10019268 A 20000419
- DE 10060006 A 20001202
Abstract (en)
[origin: EP1148312A1] The refrigerator (1) has a block with ribs arranged between flat pipes (2), where the shaped ends (4) of the flat pipes open into opposite collecting (5) or guiding tanks. The longitudinal sides (6) of the shaped ends are connected underneath each other. The ends of the flat pips are welded to the connection edges (7) of the collection tanks. The ends of welded or extruded flat pipes are divided into two by a separation section. At least one part of each flat pipe has a transverse bend, which bends towards a connection face between the longitudinal side of the flat pipe and the longitudinal side of the divided part of the next flat pipe. The collection tank and its connection edges extend over the bent part and as far as the separated section and are connected to the narrow sides of the flat pipes. An Independent claim is included for a method to manufacture the refrigerator or heat exchanger.
IPC 1-7
IPC 8 full level
F28D 1/053 (2006.01); F28F 1/02 (2006.01); F28F 9/02 (2006.01); F28F 9/18 (2006.01)
CPC (source: EP US)
F28D 1/05366 (2013.01 - EP US); F28F 1/025 (2013.01 - EP US); F28F 9/0221 (2013.01 - EP US); F28F 9/182 (2013.01 - EP US); F28D 2021/0082 (2013.01 - EP US); Y10T 29/49373 (2015.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1148312 A1 20011024; EP 1148312 B1 20040728; AT E272201 T1 20040815; DE 50102959 D1 20040902; ES 2225332 T3 20050316; US 2001037878 A1 20011108
DOCDB simple family (application)
EP 01107034 A 20010321; AT 01107034 T 20010321; DE 50102959 T 20010321; ES 01107034 T 20010321; US 83707201 A 20010418