EP 2207965 A1 20100721 - VACUUM PUMP
Title (en)
VACUUM PUMP
Title (de)
VAKUUMPUMPE
Title (fr)
POMPE À VIDE
Publication
Application
Priority
- EP 2008008346 W 20081002
- DE 102007052193 A 20071024
Abstract (en)
[origin: WO2009052929A1] The invention relates to a vacuum pump, in particular a vane cell pump, comprising a rotor (32) that can be rotated about a rotational axis (38) and by means of which, a vane (24) is guided inside in a peripheral contour (31) such that it can move back and forth in the radial direction, in relation to the rotor. The invention is characterised in that said vane is coupled to an eccentric device (40) that is rotationally arranged in an eccentric manner in relation to the structural centre point of the peripheral contour.
IPC 8 full level
F04C 18/344 (2006.01)
CPC (source: EP)
F01C 21/0818 (2013.01); F04C 18/3441 (2013.01); F04C 29/0057 (2013.01); F04C 2250/00 (2013.01)
Citation (search report)
See references of WO 2009052929A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
WO 2009052929 A1 20090430; DE 112008002681 A5 20101104; EP 2207965 A1 20100721
DOCDB simple family (application)
EP 2008008346 W 20081002; DE 112008002681 T 20081002; EP 08842289 A 20081002