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Machine translation
1. (WO2001001030) PLUG CONNECTION BETWEEN A HYDRAULIC LINE AND A CONNECTION MEMBER
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2001/001030    International Application No.:    PCT/NL2000/000433
Publication Date: 04.01.2001 International Filing Date: 21.06.2000
Chapter 2 Demand Filed:    22.12.2000    
IPC:
F16L 37/088 (2006.01)
Applicants: ACTUANT CORPORATION [US/US]; 6100 North Baker Road, Glendale, WI 53209-3703 (US) (For All Designated States Except US).
VAN 'T VEEN, Daniël [NL/NL]; (NL) (For US Only)
Inventors: VAN 'T VEEN, Daniël; (NL)
Agent: BROOKHUIS, H., J., A.; Exter Polak & Charlouis B.V., P.O. Box 3241, NL-2280 GE Rijswijk (NL)
Priority Data:
1012440 25.06.1999 NL
Title (EN) PLUG CONNECTION BETWEEN A HYDRAULIC LINE AND A CONNECTION MEMBER
(FR) CONNEXION PAR FICHE ENTRE UNE CONDUITE HYDRAULIQUE ET UN ELEMENT DE CONNEXION
Abstract: front page image
(EN)A plug connection between a hydraulic line and a connection member. The line has a plug-in fitting (1) and the connection member (2) is provided with a plug socket (26) for the plug-in fitting and with a support surface (32), which lies around the plug socket int he form of a ring, for a locking member. The locking member (40) is enclosed betweent he support surface of the connection member and a retaining member, which retaining member is releasably fixed to the connection member (40), preferably via a rotary connection, in particular a screw connection or bayonet connection. The retaining member (24) has a hole which is aligned with the plug socket in the connection member (37) and through which the plug-in fitting fits. The locking member has a substantially U-shaped body with two limbs which can be moved apart in a elastically resilient mannere when the plug-in fitting is being inserted, the plug-in fitting being provided with a recess (14) into which the limbs of the locking member latch, so that the plug-in fitting is locked so that the plug-in fittinge is locked member latch, sotaht the plug-in fitting is locked so that it cannot be pulled out. The locking member is made from spring-stell wire which is substantially square in cross section.
(FR)L'invention concerne une connexion par fiche entre une conduite hydraulique et un élément de connexion. La conduite comporte une structure enfichable (1) et l'élément de connexion (2) comporte une douille (26) correspondante ainsi qu'une surface support (32) autour de la douille, de forme annulaire, conçue pour un élément de blocage (40) enserré entre la surface de l'élément de connexion (24) et un élément de retenue, lequel est fixé amovible à l'élément de connexion, de préférence via une connexion rotative, en particulier à vis ou à baïonnette. L'élément de retenue comporte un trou aligné avec la douille dans l'élément de connexion, à la taille de la structure enfichable. L'élément de blocage présente un corps sensiblement en forme de U, avec deux membres susceptibles d'être écartés de façon élastique à l'insertion de la structure enfichable, cette dernière comportant une cavité (14) dans laquelle les membres de l'élément de blocage se verrouillent, si bien que la structure enfichable ne peut pas être retirée après verrouillage. L'élément de verrouillage est en fil d'acier à ressort, de section transversale sensiblement carrée.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CR, CU, CZ, DE, DK, DM, DZ, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)