EP 1522814 A3 20121212 - Heat exchanger, more particularly for automotive vehicle
Title (en)
Heat exchanger, more particularly for automotive vehicle
Title (de)
Wärmeaustauscher, insbesondere für Kraftfahrzeuge
Title (fr)
Echangeur de chaleur, en particulier pour véhicule automobile
Publication
Application
Priority
DE 10347180 A 20031010
Abstract (en)
[origin: EP1522814A2] Heat exchanger, especially for a motor vehicle, comprises a collecting tank having longitudinal walls with edges that are arranged between the longitudinal connecting edges (5) of tube bottoms (3). Protrusions (20) on the edges of the longitudinal walls are inserted into corresponding openings in the tube bottoms. The transverse connecting edges of the tube bottoms have a contour cutout to form a tight and fixed solder connection with closing caps. Preferred Features: The contour cut-out of the transverse connecting edges is provided between the longitudinal connecting edges.
IPC 8 full level
F28F 9/00 (2006.01); F28D 1/053 (2006.01)
CPC (source: EP US)
F28D 1/0535 (2013.01 - EP US); F28F 9/001 (2013.01 - EP US); F28F 2275/14 (2013.01 - EP US)
Citation (search report)
- [XY] JP 2002257493 A 20020911 - TOYO RADIATOR CO LTD
- [XY] DE 19515530 A1 19961031 - THERMAL WERKE BETEILIGUNGEN GM [DE]
- [YA] DE 19722098 A1 19980917 - BEHR GMBH & CO [DE]
- [Y] JP H11142086 A 19990528 - DENSO CORP
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL HR LT LV MK
DOCDB simple family (publication)
EP 1522814 A2 20050413; EP 1522814 A3 20121212; DE 10347180 A1 20050512; US 2005077035 A1 20050414; US 7032656 B2 20060425
DOCDB simple family (application)
EP 04021988 A 20040916; DE 10347180 A 20031010; US 96037604 A 20041007