A gaseous fluid pump having at least one cylinder having a wall defining an inner volume and containing a central axis. First and second pistons that both move along the central axis, wherein the first piston and second piston have similar mass. The first and second pistons are propelled by magnetic forces in an oscillating motion with a 180 degree phase difference between the first and second pistons.
申请公布号
EP2456982(A2)
申请公布日期
2012.05.30
申请号
EP20100802790
申请日期
2010.07.20
申请人
VBOX INCORPORATED
发明人
VAN BRUNT, NICHOLAS, P.;KIVISTO, JOHN, A.;JAGGER, THEODORE, W.