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1. WO1996005000 - CLEANING DEVICE FOR THE ADMISSION SURFACE OF A PARTICLE DETECTOR

Publication Number WO/1996/005000
Publication Date 22.02.1996
International Application No. PCT/FR1995/001082
International Filing Date 11.08.1995
IPC
B08B 3/12 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
08CLEANING
BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
3Cleaning by methods involving the use or presence of liquid or steam
04Cleaning involving contact with liquid
10with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity, by vibration
12by sonic or ultrasonic vibrations
G01N 21/15 2006.01
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
21Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
01Arrangements or apparatus for facilitating the optical investigation
15Preventing contamination of the components of the optical system or obstruction of the light path
CPC
B08B 3/12
BPERFORMING OPERATIONS; TRANSPORTING
08CLEANING
BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
3Cleaning by methods involving the use or presence of liquid or steam
04Cleaning involving contact with liquid
10with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity, by vibration
12by sonic or ultrasonic vibrations
G01N 21/15
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
21Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
01Arrangements or apparatus for facilitating the optical investigation
15Preventing contamination of the components of the optical system or obstruction of the light path
Applicants
  • SYSTEMES D'APPLICATIONS INDUSTRIELLES DE L'IONISATION [FR/FR]; 4 bis, avenue de Noailles F-78320 Le Mesnil-Saint-Denis, FR (AllExceptUS)
  • ROBERT, André [FR/FR]; FR (UsOnly)
Inventors
  • ROBERT, André; FR
Agents
  • BREVATOME; 25, rue de Ponthieu F-75008 Paris, FR
Priority Data
94/1004216.08.1994FR
Publication Language French (FR)
Filing Language French (FR)
Designated States
Title
(EN) CLEANING DEVICE FOR THE ADMISSION SURFACE OF A PARTICLE DETECTOR
(FR) DISPOSITIF DE NETTOYAGE DE LA FACE D'ENTREE D'UN DETECTEUR DE PARTICULES
Abstract
(EN)
A cleaning device for the admission surface of a particle detector is disclosed. Said device includes an ultrasonic transducer (18) and means (28, 60-68) for limiting the ultrasonic action at said admission surface. This invention is useful for cleaning scintillator surface contacting a radioactive liquid.
(FR)
Ce dispositif comprend un traducteur ultrasonore (18) et des moyens (28, 60 à 68) de limitation de l'action des ultrasons à cette face. Application au nettoyage d'une face d'un scintillateur en contact avec un liquide radioactif.
Latest bibliographic data on file with the International Bureau