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1. (WO2019048627) DEVICE FOR MONITORING THE INSULATION AND/OR CONTINUITY OF AT LEAST ONE ELECTRIC CABLE AND ASSOCIATED MONITORING METHOD
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2019/048627 International Application No.: PCT/EP2018/074184
Publication Date: 14.03.2019 International Filing Date: 07.09.2018
IPC:
G01R 31/02 (2006.01) ,G01R 31/12 (2006.01)
G PHYSICS
01
MEASURING; TESTING
R
MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
31
Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
02
Testing of electric apparatus, lines, or components for short-circuits, discontinuities, leakage, or incorrect line connection
G PHYSICS
01
MEASURING; TESTING
R
MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
31
Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
12
Testing dielectric strength or breakdown voltage
Applicants:
NAVAL GROUP [FR/FR]; 40-42 rue du Docteur Finlay 75015 PARIS, FR
Inventors:
PAROIS-QUELENNEC, Eric; FR
CHERUEL, Richard; FR
Agent:
BLOT, Philippe; FR
DOMENEGO, Bertrand; FR
HABASQUE, Etienne; FR
HOLTZ, Béatrice; FR
COLOMBIE, Damien; FR
NEYRET, Daniel; FR
Priority Data:
17 0090408.09.2017FR
Title (EN) DEVICE FOR MONITORING THE INSULATION AND/OR CONTINUITY OF AT LEAST ONE ELECTRIC CABLE AND ASSOCIATED MONITORING METHOD
(FR) DISPOSITIF DE CONTRÔLE D'ISOLEMENT ET/OU DE CONTINUITÉ D'AU MOINS UN CÂBLE ÉLECTRIQUE ET PROCÉDÉ DE CONTRÔLE ASSOCIÉ
Abstract:
(EN) The invention relates to a device (10) for monitoring the insulation and/or continuity of an electric cable (12) comprising a plurality of electric wires, the device (10) comprising a measuring circuit (16) which can be connected to the electric wires, the measuring circuit (16) comprising: - a measuring stage (20) comprising a voltage generator (22); - a switching stage (25), which can be connected to the measuring stage (20) and is suitable for automatically and successively connecting each electric wire to the measuring circuit (16) and/or suitable for connecting the measuring circuit (16) to ground; - a stage for looping (28) the measuring circuit (16), said looping stage (28) being connectable, wire by wire, to the switching stage (25) and (28) being configured to operate automatically in at least one of two operating modes, i.e. an insulating or resistive mode, associated with monitoring insulation or continuity, respectively.
(FR) L'invention concerne un dispositif de contrôle (10) d'isolement et/ou de continuité d'un câble électrique (12) comportant une pluralité de fils électriques, le dispositif (10) comprenant un circuit de mesure (16) connectable aux fils électriques, le circuit de mesure (16) comprenant : - un étage de mesure (20) comprenant un générateur de tension (22); - un étage de commutation (25), connectable à l'étage de mesure (20), propre à connecter automatiquement et successivement chaque fil électrique au circuit de mesure (16) et/ou propre à connecter le circuit de mesure (16) à la masse; - un étage de bouclage (28) du circuit de mesure (16) connectable, fil électrique à fil électrique, à l'étage de commutation (25); l'étage de bouclage (28) étant configuré pour fonctionner automatiquement selon au moins un des modes parmi deux modes de fonctionnement, isolant ou résistif, associés respectivement au contrôle d'isolement ou au contrôle de continuité.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: French (FR)
Filing Language: French (FR)