EP 1934478 A1 20080625 - VANE CELL PUMP
Title (en)
VANE CELL PUMP
Title (de)
FLÜGELZELLENPUMPE
Title (fr)
POMPE A PALETTES COULISSANTES
Publication
Application
Priority
- EP 2006007943 W 20060811
- DE 102005048602 A 20051006
- DE 102006021251 A 20060428
Abstract (en)
[origin: WO2007039012A1] The invention relates to a vane cell pump comprising an external rotor (8), an internal rotor (16) and a plurality of vanes (20) which are secured in a pivotable manner on the external rotor (8) and which are displacably mounted in a radial manner in the inner rotor (16), essentially in radial slots (18). The external rotor (8) is guided along the inner circumferential surface of a stator (28). The axis of the stator and the axis of the internal rotor are offset in relation to each other, and the stator (28) can be adjusted in the radial direction in relation to the internal rotor (16) and can be modified by the offset. Said stator (28) is partially enclosed by a clamp (34) which is mounted in a pivotable bearing (32) in the housing of the vane cell pump. The clamp (34) comprises clamp arms (36, 38) which protrude on both sides of the pivotable bearing (32), which partially enclose, respectively, the stator (28).
IPC 8 full level
F04C 2/344 (2006.01); F04C 14/22 (2006.01)
CPC (source: EP KR US)
F04C 2/344 (2013.01 - KR); F04C 2/3445 (2013.01 - EP US); F04C 14/22 (2013.01 - KR); F04C 14/226 (2013.01 - EP US); F04C 18/344 (2013.01 - KR)
Citation (search report)
See references of WO 2007039012A1
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
WO 2007039012 A1 20070412; DE 502006002760 D1 20090319; EP 1934478 A1 20080625; EP 1934478 B1 20090128; JP 2009510330 A 20090312; JP 4795437 B2 20111019; KR 101131290 B1 20120330; KR 20080049690 A 20080604; US 2007292291 A1 20071220; US 8210836 B2 20120703
DOCDB simple family (application)
EP 2006007943 W 20060811; DE 502006002760 T 20060811; EP 06776762 A 20060811; JP 2008533882 A 20060811; KR 20077024161 A 20060811; US 84600607 A 20070828