Published April 4, 1975 | Version v1
Patent Metadata-only

A method and apparatus for coating minuscule spheres

Creators

Description

The invention relates to methods for coating minuscule spheres. It refers, more especially, to a method according to which minuscule particles are arranged in a small cup which is caused to vibrate by a coil surrounding a magnet, so that said particles move only vertically and can be uniformly coated. This can be applied to the coating of glass spheres containing a thermonuclear fuel

Abstract (French)

L'invention concerne les procedes de revetement de spheres minuscules. Elle se rapporte a un procede dans lequel des particules minuscules sont disposees dans une coupelle qui vibre sous la commande d'une bobine placee autour d'un aimant, si bien que les particules placees dans la coupelle ne se deplacent que verticalement et peuvent etre revetues uniformement. Ceci est applicable au revetement de spheres de verre contenant un combustible thermonucleaire

Additional details

Additional titles

Original title (French)
Procede et appareil de revetement de spheres minuscules
Augmented title (English)
thermonuclear fuel fabrication

Publishing Information

Imprint Pagination
8 p.
IPC:
Int. Cl. B05d7/00; B05b17/00.
IPC
Int. Cl. B05d7/00; B05b17/00.
Patent number
FR patent document 2266553/A/

INIS

Country of Publication
France
Country of Input or Organization
France
INIS RN
7266625
Subject category
S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
Resource subtype / Literary indicator
Non-conventional Literature
Descriptors DEI
ALUMINIUM; CHEMICAL VAPOR DEPOSITION; COPPER; FABRICATION; GLASS; MECHANICAL VIBRATIONS; MICROSPHERES; NICKEL; SPRAYED COATINGS; THERMONUCLEAR FUELS
Descriptors DEC
CHEMICAL COATING; COATINGS; DEPOSITION; ELEMENTS; FUELS; METALS; SURFACE COATING; TRANSITION ELEMENTS

Optional Information

Notes
Available from Institut National de la Propriete Industrielle, Paris (France); priority claim: 5 Apr 1974, USA.