Method and apparatus for the separation and collection of...

Classifying – separating – and assorting solids – Magnetic – Paramagnetic

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C209S214000, C209S225000

Reexamination Certificate

active

07147108

ABSTRACT:
A separation operation for particles includes loading particles of various sizes and responsive to electromagnetic forces into a starting position upon a separation collection component, sending a first current through a first set of conductors in a first direction drawing a subset of larger particles toward a first adjacent position to the starting position and sending successively lower currents compared to the first current through a second set of conductors in the first direction drawing a subset of smaller particles toward a second adjacent position to the starting position. A collection operation includes sending a lower current through a first set of conductors near a subset of smaller particles that forces the smaller particles into a first particle collection point and sending a higher current through the second set of conductors to collect a subset of larger particles into a second particle collection point.

REFERENCES:
patent: 5169006 (1992-12-01), Stelzer
patent: 5536475 (1996-07-01), Moubayed et al.
patent: 5628407 (1997-05-01), Gilbert et al.
patent: 5655665 (1997-08-01), Allen et al.
patent: 5834121 (1998-11-01), Sucholeiki et al.
patent: 6117398 (2000-09-01), Bienhaus et al.
patent: 6132607 (2000-10-01), Chen et al.
patent: 6806050 (2004-10-01), Zhou et al.
patent: 6858439 (2005-02-01), Xu et al.
patent: 2002/0166800 (2002-11-01), Prentiss et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Method and apparatus for the separation and collection of... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for the separation and collection of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for the separation and collection of... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3668273

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.