EP 1612501 A1 20060104 - CONNECTION STRUCTURE BETWEEN HEAT EXCHANGER TANK AND CONNECTOR
Title (en)
CONNECTION STRUCTURE BETWEEN HEAT EXCHANGER TANK AND CONNECTOR
Title (de)
VERBINDUNGSSTRUKTUR ZWISCHEN DER ENDKAMMER EINES WÄRMETAUSCHERS UND EINEM ANSCHLUSS
Title (fr)
STRUCTURE DE LIAISON ENTRE UNE CUVE D'ECHANGEUR DE CHALEUR ET UN CONNECTEUR
Publication
Application
Priority
- JP 2004003271 W 20040312
- JP 2003069198 A 20030314
Abstract (en)
Projected portions 34 formed at the external circumferential edge of a tank 2 are made to engage with, at least, groove portions 36 formed at a brazing filler metal supplying member 23 and groove portions 39 formed at a connector 9 to hold the tank 2, the brazing filler metal supplying member 23 and the connector 9 together in a stable state prior to the brazing process. The structure provides a reliable means for supplying brazing filler metal material to be used to braze a tank not clad with a brazing filler metal layer and a connector formed through machining. In addition, it effectively prevents the member constituting the means for brazing filler metal supply from coming off.
IPC 1-7
IPC 8 full level
F28F 9/04 (2006.01); F28D 1/053 (2006.01); F28F 9/02 (2006.01)
CPC (source: EP US)
F28D 1/05391 (2013.01 - EP US); F28F 9/0204 (2013.01 - EP US); F28F 9/0246 (2013.01 - EP US); F28F 9/0253 (2013.01 - EP US); F28F 2220/00 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR
DOCDB simple family (publication)
EP 1612501 A1 20060104; EP 1612501 A4 20070103; JP WO2004081481 A1 20060615; US 2006207756 A1 20060921; WO 2004081481 A1 20040923
DOCDB simple family (application)
EP 04720161 A 20040312; JP 2004003271 W 20040312; JP 2005503592 A 20040312; US 54945405 A 20050914