Venting device for magnetically supported vacuum pumps

Details Venting device for magnetically supported vacuum pumps Venting device for magnetically supported vacuum pumps

1995-06-05

1996-06-04

Look, Edward K.

Rotary kinetic fluid motors or pumps

With control means responsive to non-cyclic condition...

Casing, runner, or shaft position or extent of motion...

415 90, 415229, 310 905, F01D 2104, F01D 136

Patent

active

055226949

ABSTRACT:
A venting arrangement for a magnetically supported vacuum pump which has a high speed rotor, wherein the load carrying capacity of the axial magnetic bearing is increased in the course of the venting process by reducing the gap between the axial support disk and the axial magnet in order to carry the additional forces caused by the venting process. In normal operation, the gap is adjusted to an upper limit value.

REFERENCES:
patent: 5046151 (1991-09-01), Yamamura
patent: 5209631 (1993-05-01), Bernhardt

Affiliated with

Also associated with

Rating

Venting device for magnetically supported vacuum pumps does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Venting device for magnetically supported vacuum pumps, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Venting device for magnetically supported vacuum pumps will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-379241