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1. WO2000039806 - DEVICE FOR PROTECTION AGAINST RADIATION

Publication Number WO/2000/039806
Publication Date 06.07.2000
International Application No. PCT/RU1999/000378
International Filing Date 13.10.1999
Chapter 2 Demand Filed 19.05.2000
IPC
G21F 1/08 2006.01
GPHYSICS
21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
FPROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
1Shielding characterised by the composition of the material
02Selection of uniform shielding materials
08Metals; Alloys; Cermets, i.e. sintered mixtures of ceramics and metals
G21F 3/00 2006.01
GPHYSICS
21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
FPROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
3Shielding characterised by its physical form, e.g. granules, or shape of the material
CPC
G21F 1/08
GPHYSICS
21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
FPROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
1Shielding characterised by the composition of the materials
02Selection of uniform shielding materials
08Metals; Alloys; Cermets, i.e. sintered mixtures of ceramics and metals
G21F 3/00
GPHYSICS
21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
FPROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
3Shielding characterised by its physical form, e.g. granules, or shape of the material
Applicants
  • TJUNYAEV, Vladimir Nikolaevich [RU/RU]; RU
  • GROPPER, Dolf Albertovich [RU/RU]; RU
  • BRATCHIKOV, Arkady Viktorovich [RU/RU]; RU
Inventors
  • TJUNYAEV, Vladimir Nikolaevich; RU
  • GROPPER, Dolf Albertovich; RU
  • BRATCHIKOV, Arkady Viktorovich; RU
Common Representative
  • BRATCHIKOV, Arkady Viktorovich; ul. Udaltsova, 12-10 Moscow, 117415, RU
Priority Data
9812284523.12.1998RU
Publication Language Russian (RU)
Filing Language Russian (RU)
Designated States
Title
(EN) DEVICE FOR PROTECTION AGAINST RADIATION
(FR) DISPOSITIF DE PROTECTION CONTRE LES RAYONNEMENTS
Abstract
(EN)
The purpose of the present invention is to protect a biological object against radiation, mainly against complex radiation of electrons, neutrinos, muons and heavy leptons. This invention can be realised according to two embodiments and relates to a device that comprises a frame in the shape of a rectangle in which a plurality of beams are provided, wherein said beams are made of an electroconductive material having a crystalline structure. The sides of the rectangle are provided with successive connection points arranged in a given pattern relative to the beams. In the first embodiment the frame consists of a square, while in the second embodiment the upper side of the frame is 1,5 to 1,7 times smaller than the lateral side. Experiments have shown the functional capacity of the device. The device according to the first embodiment is mainly intended for protection against radiation outputted by an electron-beam tube, while the device according to the second embodiment is mainly intended for protection against the action of radiation emitted by radio or mobile telephones.
(FR)
Cette invention a pour but de protéger un objet biologique contre des rayonnements, notamment contre des rayonnements complexes d'électrons, de neutrinos, de muons et de leptons lourds. Cette invention, qui possède deux modes de réalisation, concerne un dispositif qui comprend un cadre en forme de rectangle dans lequel sont disposés des faisceaux faits d'un matériau électroconducteur ayant une structure cristalline. Les côtés du rectangle comportent des points de connexion successifs qui sont disposés de manière prédéterminée par rapport aux faisceaux. Dans le premier mode de réalisation, le cadre consiste en un carré. Dans le second mode de réalisation, le côté supérieur du cadre est de 1,5 à 1,7 fois plus petit que le côté latéral. Les expériences ont permis de démontrer les capacités fonctionnelles de ce dispositif. D'après le premier mode de réalisation, ce dispositif est notamment destiné à la protection contre le rayonnement émis par un tube à faisceau d'électrons tandis que, d'après le second mode de réalisation, ce dispositif est notamment destiné à la protection contre les effets de rayonnements générés par des radiotéléphones ou téléphones mobiles.
Also published as
Latest bibliographic data on file with the International Bureau