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1. (WO2018104616) DEVICE FOR COUPLING A FLUID PIPE AND A MALE COUPLING, AND ASSEMBLY COMPRISING SUCH A DEVICE AND SAID ASSOCIATED MALE COUPLING
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Pub. No.: WO/2018/104616 International Application No.: PCT/FR2017/053299
Publication Date: 14.06.2018 International Filing Date: 30.11.2017
IPC:
F16L 37/098 (2006.01) ,F16L 37/088 (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
37
Couplings of the quick-acting type
08
in which the connection between abutting or axially-overlapping ends is maintained by locking members
084
combined with automatic locking
098
by means of flexible hooks
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
37
Couplings of the quick-acting type
08
in which the connection between abutting or axially-overlapping ends is maintained by locking members
084
combined with automatic locking
088
by means of a split elastic ring
Applicants:
TRISTONE FLOWTECH SOLUTIONS (TFS) [FR/FR]; Rue du Tertre ZI de Nantes-Carquefou 44470 CARQUEFOU, FR
Inventors:
GAUDIAU, Ghislain; FR
LE BRIQUER, François; FR
Agent:
GODINEAU, Valérie; FR
DUTREIX, Hugues; FR
Priority Data:
166204707.12.2016FR
Title (EN) DEVICE FOR COUPLING A FLUID PIPE AND A MALE COUPLING, AND ASSEMBLY COMPRISING SUCH A DEVICE AND SAID ASSOCIATED MALE COUPLING
(FR) DISPOSITIF POUR LE RACCORDEMENT D'UNE CONDUITE DE FLUIDE ET UN RACCORD MALE, ET ENSEMBLE COMPRENANT UN TEL DISPOSITIF ET LEDIT RACCORD MALE ASSOCIE
Abstract:
(EN) Coupling device (1) comprising: – a female coupling (2) that can be pushed together with a male coupling, – a ring (3) that can be interposed between said couplings and that is equipped with retaining means, – a seal (7) housed in the female coupling (2) and held in position by means of the ring (3). The means (4) for the axial retention of the ring (3) on the female coupling (2) comprise two openings (8) separated in the circumferential direction on the body of the ring (3), the complementary retaining means (6) belonging to the female coupling (2) comprise two lugs (9) projecting from the tubular body that makes up the female coupling (2), each opening (8) houses an elastically deformable tab (10) of which the free end (13) forms, with a longitudinal edge (12) of the opening (8), a housing (27) into which one of the lugs (9) is inserted when the female coupling (2) and the ring (3) are pushed together, and the means (5) for retaining the ring (3) in relation to the male coupling comprise two through-openings (14) formed in the body of the ring (3) and a locking member (15).
(FR) Dispositif (1) de raccordement comprenant: - un raccord (2) femelle s'emmanchable avec un raccord mâle, - une bague (3), interposable entre lesdits raccords et équipée de moyens de retenue, - un joint (7) logé dans le raccord (2) femelle et maintenu en position à l'aide de la bague (3). Les moyens (4) de retenue axiale de la bague (3) au raccord (2) femelle comprennent deux fenêtres (8) écartées suivant la direction circonférentielle sur le corps de la bague (3), les moyens (6) de retenue complémentaires du raccord (2) femelle comprennent deux ergots (9) en saillie du corps tubulaire constitutif du raccord (2) femelle, chaque fenêtre (8) loge une languette (10) élastiquement déformable, dont l'extrémité (13) libre ménage, avec un bord (12) longitudinal de la fenêtre (8), un logement (27) à l'intérieur duquel l'un des ergots (9) s'insère à l'état emmanché du raccord (2) femelle et de la bague (3), et les moyens (5) de retenue de la bague (3) au raccord mâle comprennent deux ouvertures (14) traversantes ménagées dans le corps de la bague (3) et un organe (15) de verrouillage.
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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)