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1. (WO2018044977) MULTI-LINE CONNECTION QUICK MULTI-COUPLING
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/044977 International Application No.: PCT/US2017/049282
Publication Date: 08.03.2018 International Filing Date: 30.08.2017
IPC:
F16L 37/56 (2006.01) ,F16B 21/06 (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
56
for double-walled or multi-channel pipes
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
B
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
21
Means without screw-thread for preventing relative axial movement of a pin, spigot, shaft, or the like and a member surrounding it; Stud-and-socket releasable fastenings without screw-thread
06
Releasable fastening devices with snap action
Applicants: PARKER-HANNIFIN CORPORATION[US/US]; 6035 Parkland Blvd. Cleveland, Ohio 44124, US
Inventors: WOLF, Luke; US
LEMAY, Paul; US
FONER, Brian; US
Agent: DRASNER, Lawrence; US
Priority Data:
62/382,83702.09.2016US
Title (EN) MULTI-LINE CONNECTION QUICK MULTI-COUPLING
(FR) MULTI-COUPLAGE RAPIDE DE CONNEXION MULTI-LIGNE
Abstract:
(EN) A multi-coupling system includes first and second multi-coupling components that can be connected and disconnected. When connected, opposing fluid couplers on the components are connected. The second multi-coupling component has a handle assembly including a hook retainer, and the first coupling component has a roller, and the handle assembly is rotatable to connect and disconnect the components. As the handle assembly rotates for connection, the hook retainer interacts as a single cam with the roller to pull the components together. A locking pin assembly has a locking pin that is moveable between extended and retracted positions, and when extended locks in a housing of the second component to prevent rotation of the handle assembly. A user manipulates the locking pin assembly to retract the locking pin, which is automatically retained in the retracted position. The locking pin automatically resets when the handle assembly is rotated to disconnect the multi-coupling components.
(FR) L'invention concerne un système multi-couplage comprenant des premier et second composants à couplage multiple qui peuvent être connectés et déconnectés. Lors de la connexion, des coupleurs de fluide opposés sur les composants sont connectés. Le second composant à couplage multiple comprend un ensemble poignée comprenant un dispositif de retenue à crochet, le premier composant de couplage comprend un rouleau, et l'ensemble poignée peut tourner pour connecter et déconnecter les composants. Lorsque l'ensemble poignée tourne pour la connexion, le dispositif de retenue à crochet interagit en tant que came unique avec le rouleau pour joindre les composants. Un ensemble broche de verrouillage a une broche de verrouillage qui est mobile entre des positions étendue et rétractée et, lorsqu'elle est étendue, se verrouille dans un boîtier du second composant afin d'empêcher la rotation de l'ensemble poignée. Un utilisateur manipule l'ensemble broche de verrouillage pour rétracter la broche de verrouillage, qui est automatiquement retenue dans la position rétractée. La broche de verrouillage se remet automatiquement dans la position initiale lorsque l'ensemble poignée est mis en rotation pour déconnecter les composants à couplage multiple.
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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: English (EN)
Filing Language: English (EN)