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1. (WO2018087127) CONNECTION BODY, FITTINGS AND HYDRAULIC SYSTEM FOR THE PASSAGE OF A FLUID BETWEEN TWO HYDRAULIC CIRCUITS, ASSOCIATED METHOD AND MOUNTING
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Pub. No.: WO/2018/087127 International Application No.: PCT/EP2017/078570
Publication Date: 17.05.2018 International Filing Date: 08.11.2017
IPC:
F16L 9/12 (2006.01) ,F16L 13/14 (2006.01) ,F16L 25/02 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
L
PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
9
Rigid pipes
12
of plastics with or without reinforcement
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
L
PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
13
Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints
14
made by plastically deforming the material of the pipe, e.g. by flanging, rolling
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
L
PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
25
Construction or details of pipe joints not provided for in, or of interest apart from, groups F16L13/-F16L23/146
02
specially adapted for electrically insulating the two pipe ends of the joint from each other
Applicants:
PERMASWAGE [FR/FR]; 5, Rue des Dames 78340 Les-Clayes-sous-Bois, FR
Inventors:
DUMONT, Mickaël; FR
DESNOEL, Fabien; FR
HERAUD, Stéphane; FR
Agent:
LEBKIRI, Alexandre; FR
Priority Data:
166083809.11.2016FR
Title (EN) CONNECTION BODY, FITTINGS AND HYDRAULIC SYSTEM FOR THE PASSAGE OF A FLUID BETWEEN TWO HYDRAULIC CIRCUITS, ASSOCIATED METHOD AND MOUNTING
(FR) CORPS DE JONCTION, RACCORDS, SYSTEME HYDRAULIQUE POUR LE PASSAGE D'UN FLUIDE ENTRE DEUX CIRCUITS HYDRAULIQUES, PROCEDE DE MONTAGE ASSOCIES
Abstract:
(EN) The invention relates to a central body (3) for a hydraulic system (1) for fluid, comprising a frame (32) having a first tubular end (33) for connecting an upstream hydraulic circuit (2) comprising a first fitting (20), and a second tubular end (34) for connecting a downstream hydraulic circuit (4) comprising a second fitting (40), said central body (3) comprising a passage (35) passing through the frame (32) in order to convey the fluid coming from the upstream hydraulic circuit (2, 4) to the downstream hydraulic circuit (2, 4), said frame (32) being produced from an electrically insulating material, the central body (3) comprising a printed circuit having controlled electrical properties in order to conduct a part of the electrical charges flowing in the upstream hydraulic circuit (2) and the downstream hydraulic circuit (4).
(FR) Le corps central (3) pour système hydraulique (1) pour fluide comportant un bâti (32) comportant une première extrémité tubulaire (33) pour connecter un circuit hydraulique amont (2) comportant un premier raccord (20) et une seconde extrémité tubulaire (34) pour connecter un circuit hydraulique aval (4) comportant un second raccord (40), ledit corps central (3) comportant un passage (35) traversant le bâti (32) pour acheminer le fluide provenant du circuit hydraulique amont (2, 4) vers le circuit hydraulique aval (2, 4), ledit bâti (32) étant réalisé en un matériau isolant électriquement, le corps central (3) comportant un circuit imprimé ayant des propriétés électriques maîtrisées afin de conduire une partie des charges électriques circulant entre le circuit hydraulique amont (2) et le circuit hydraulique aval (4).
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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)