EP 1544563 B1 20070808 - Internally enhanced tube with smaller groove top
Title (en)
Internally enhanced tube with smaller groove top
Title (de)
Verbessertes Wärmerohr mit Rinnen mit kleinem Scheitelpunkt
Title (fr)
Tube amélioré avec rainures avec petits sommets
Publication
Application
Priority
US 73708303 A 20031216
Abstract (en)
[origin: EP1544563A1] The invention relates to an internally enhanced heat pipe with a groove opening size that is smaller than the size of the groove bottom. <IMAGE>
IPC 8 full level
F28D 15/02 (2006.01); F28F 1/40 (2006.01); F28D 15/04 (2006.01)
CPC (source: EP US)
F28D 15/046 (2013.01 - EP US); F28F 1/40 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1544563 A1 20050622; EP 1544563 B1 20070808; AT E369535 T1 20070815; CN 1629594 A 20050622; DE 602004008020 D1 20070920; JP 2005180907 A 20050707; TW 200528676 A 20050901; US 2005126757 A1 20050616
DOCDB simple family (application)
EP 04027134 A 20041115; AT 04027134 T 20041115; CN 200410081986 A 20041215; DE 602004008020 T 20041115; JP 2004364001 A 20041216; TW 93137126 A 20041202; US 73708303 A 20031216