EP 0079896 A1 19830601 - HEAT EXHANGER, PARTICULARLY RADIATOR.
Title (en)
HEAT EXHANGER, PARTICULARLY RADIATOR.
Title (de)
WÄRMETAUSCHER, INSBESONDERE RADIATOR.
Title (fr)
ECHANGEUR DE CHALEUR, NOTAMMENT RADIATEUR.
Publication
Application
Priority
AT 235181 A 19810526
Abstract (en)
[origin: WO8204307A1] The heat exchanger comprises upper and lower collector tubes (1) connected by transversal tubes (2). The collector tubes are comprised of two adjoined tubes communicating through openings (6) provided in the walls thereof.
Abstract (fr)
L'echangeur de chaleur comporte des tubes collecteurs (1) superieurs et inferieurs relies par des tubes transversaux (2). Les tubes collecteurs sont constitues par deux tuyaux accoles communiquant par des ouvertures (6) menagees dans leurs parois.
IPC 1-7
IPC 8 full level
F28D 1/04 (2006.01); F28D 1/053 (2006.01)
CPC (source: EP)
F28D 1/05316 (2013.01)
Designated contracting state (EPC)
DE FR
DOCDB simple family (publication)
WO 8204307 A1 19821209; AT 369535 B 19830110; AT A235181 A 19820515; CA 1179324 A 19841211; DE 3260823 D1 19841031; DE 8236614 U1 19830825; EP 0079896 A1 19830601; EP 0079896 B1 19840926
DOCDB simple family (application)
AT 8200013 W 19820420; AT 235181 A 19810526; CA 401049 A 19820415; DE 3260823 T 19820420; DE 8236614 U 19820420; EP 82901092 A 19820420