EP 1631745 B1 20071107 - VANE-CELL PUMP PROVIDED WITH A DEEP-DRAWN METAL-SHEET POT
Title (en)
VANE-CELL PUMP PROVIDED WITH A DEEP-DRAWN METAL-SHEET POT
Title (de)
FLÜGELZELLENPUMPE MIT TIEFGEZOGENEM STAHLBLECHTOPF
Title (fr)
POMPE À CELLULES EN AILETTES À POT EN TÔLE D'ACIER EMBOUTIE
Publication
Application
Priority
- DE 2004001032 W 20040515
- DE 10323572 A 20030526
Abstract (en)
[origin: US2007148011A1] A pump, for instance for conveying lubricating oil to an internal combustion engine, in particular to multi-stroke vane-cell pump in which a rotatable group comprises a rotor whose vanes are movable at least in a radial direction, a stroke profile, vane heads tightly sliding along said profile and two lateral axial lids in the form of lateral plates or casing walls, the stroke profile and the first axial lateral plate being embodied in the form of a metal sheet pot.
IPC 8 full level
F04C 2/344 (2006.01); F01C 21/10 (2006.01)
CPC (source: EP KR US)
F01C 21/10 (2013.01 - EP US); F04C 2/344 (2013.01 - KR); F04C 18/344 (2013.01 - KR); F04C 2/3446 (2013.01 - EP US); F04C 2230/24 (2013.01 - EP US); F04C 2240/30 (2013.01 - EP US)
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
DOCDB simple family (publication)
WO 2004109111 A1 20041216; AT E377710 T1 20071115; CN 100408858 C 20080806; CN 1795333 A 20060628; DE 502004005440 D1 20071220; EP 1631745 A1 20060308; EP 1631745 B1 20071107; JP 2007500309 A 20070111; KR 20060019557 A 20060303; US 2007148011 A1 20070628
DOCDB simple family (application)
DE 2004001032 W 20040515; AT 04733242 T 20040515; CN 200480014740 A 20040515; DE 502004005440 T 20040515; EP 04733242 A 20040515; JP 2006529599 A 20040515; KR 20057022563 A 20051125; US 55751304 A 20040515