Dropping model electrostatic levitation furnace

Details Dropping model electrostatic levitation furnace Dropping model electrostatic levitation furnace

2011-01-04

2011-01-04

Hoang, Tu B (Department: 3742)

Industrial electric heating furnaces

Resistance furnace device

With internal atmosphere control

C373S010000, C361S144000

Reexamination Certificate

active

07864829

ABSTRACT:
A dropping model electrostatic levitation furnace which puts a charged sample in levitation state by an electric field generated between electrodes and subjects the sample to heat treatment, in which a drop tube evacuatable in vacuum is connected vertically at the lower side of a furnace body to allow the sample to drop through the drop tube with a beam irradiating optical system having a heating laser beam. This brings experimental results which the influence of an electric field and gravity is eliminated sufficiently by means of a furnace having comparatively simple constitution, and also enables to reduce the cost drastically with high experimental environment.

REFERENCES:
patent: 4521854 (1985-06-01), Rhim et al.
patent: 4553917 (1985-11-01), Lee
patent: 5319670 (1994-06-01), Fox
patent: 6153007 (2000-11-01), Nakata
patent: 6294822 (2001-09-01), Nakata
patent: 7061964 (2006-06-01), Kawasaki et al.
patent: 7447250 (2008-11-01), Kawasaki et al.
patent: 2005/0024808 (2005-02-01), Kawasaki et al.
patent: 2005/0199180 (2005-09-01), Yono et al.
patent: 4-091000 (1992-03-01), None
patent: 11-241888 (1999-09-01), None
patent: 2002-192332 (2002-07-01), None
patent: 2003-139469 (2006-05-01), None

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