Title:
落下型静電浮遊炉
Document Type and Number:
Japanese Patent JP4439513
Kind Code:
B2
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.
Inventors:
Asahi Hiroaki
Hidehiko Tamaki
Hidehiko Tamaki
Application Number:
JP2006512183A
Publication Date:
March 24, 2010
Filing Date:
March 31, 2004
Export Citation:
Assignee:
Air Trick Incorporated
IHI Aerospace Co., Ltd.
IHI Aerospace Co., Ltd.
International Classes:
F27B17/02; F27B5/00; F27B14/04; F27B17/00; F27D7/06
Attorney, Agent or Firm:
Janggi Motonori