EP 1766239 B1 20081203 - SINGLE-WINGED VACUUM PUMP
Title (en)
SINGLE-WINGED VACUUM PUMP
Title (de)
EINFLÜGELVAKUUMPUMPE
Title (fr)
POMPE A VIDE A UNE AILETTE
Publication
Application
Priority
- EP 2005004212 W 20050420
- DE 102004034926 A 20040709
Abstract (en)
[origin: WO2006005383A1] The invention relates to a single-winged vacuum pump provided with a pot-shaped housing (12), a rotor (18) which is mounted in a rotational and eccentric manner in the housing, a wing (20) which is displacably mounted in the rotor and which is orthogonal to the rotational axis, whereby the points of the wings are placed on the peripheral surface (22) which defines a work chamber (30) and which subdivides the work chamber into a suction chamber (40) and a pressure chamber (42), and the suction chamber is provided with an air inlet and the pressure chamber is provided with an air outlet (48). The air outlet is arranged in the peripheral surface surrounding the pressure chamber (42).
IPC 8 full level
F04C 18/344 (2006.01); F04C 29/02 (2006.01); F04C 29/12 (2006.01)
CPC (source: EP KR)
F04C 18/344 (2013.01 - KR); F04C 18/3442 (2013.01 - EP); F04C 25/02 (2013.01 - KR); F04C 29/028 (2013.01 - EP); F04C 29/128 (2013.01 - EP); F04C 2220/10 (2013.01 - EP)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
DE 102004034926 B3 20051229; CA 2575780 A1 20060119; CA 2575780 C 20150707; CN 101002022 A 20070718; CN 101002022 B 20120606; DE 502005006154 D1 20090115; EP 1766239 A1 20070328; EP 1766239 B1 20081203; KR 20070034090 A 20070327; WO 2006005383 A1 20060119
DOCDB simple family (application)
DE 102004034926 A 20040709; CA 2575780 A 20050420; CN 200580027041 A 20050420; DE 502005006154 T 20050420; EP 05739759 A 20050420; EP 2005004212 W 20050420; KR 20077003038 A 20070208