EP 1757816 B1 20091125 - Device for pumps
Title (en)
Device for pumps
Title (de)
Einrichtung für Pumpen
Title (fr)
Dispositif pour pompes
Publication
Application
Priority
AT 14062005 A 20050826
Abstract (en)
[origin: EP1757816A2] The pumping device (1) takes a part (3) of the fluid (2) which it is pumping for bearing lubrication and engine cooling. There is a chamber (6) in the inflow line (4) taking the part of the fluid for cooling and lubrication, in which this part of the fluid can have its chemical properties altered before being sent on for cooling and lubrication.
IPC 8 full level
F04D 29/58 (2006.01); F04D 13/06 (2006.01); F04D 29/70 (2006.01)
CPC (source: EP)
F04D 13/0633 (2013.01); F04D 13/064 (2013.01); F04D 29/061 (2013.01); F04D 29/108 (2013.01); F04D 29/5806 (2013.01); F04D 29/588 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1757816 A2 20070228; EP 1757816 A3 20080604; EP 1757816 B1 20091125; AT 502338 A1 20070315; AT 502338 B1 20090615; AT E449913 T1 20091215; DE 502006005445 D1 20100107
DOCDB simple family (application)
EP 06017736 A 20060825; AT 06017736 T 20060825; AT 14062005 A 20050826; DE 502006005445 T 20060825