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1. (WO2005057066) QUICK CONNECT TUBE COUPLING
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2005/057066 International Application No.: PCT/US2004/040516
Publication Date: 23.06.2005 International Filing Date: 03.12.2004
Chapter 2 Demand Filed: 03.10.2005
IPC:
F16L 37/092 (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
092
by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector
Applicants:
DENSEL, David, S. [US/US]; US (UsOnly)
HAUBERT, Steven, D.; US (UsOnly)
OLSON, Darwin, C.; US (UsOnly)
VAN RIPER, Phillip, C.; US (UsOnly)
EATON CORPORATION [US/US]; Eaton Center 1111 Superior Avenue Cleveland, OH 44114-2584, US (AllExceptUS)
Inventors:
DENSEL, David, S.; US
HAUBERT, Steven, D.; US
OLSON, Darwin, C.; US
VAN RIPER, Phillip, C.; US
Agent:
KOLOCOURIS, Gregory, S. ; Benesch Friedlander Coplan & Aronoff LLP 2300 BP Tower, 200 Public Square Cleveland, OH 44114, US
Priority Data:
60/526,85204.12.2003US
Title (EN) QUICK CONNECT TUBE COUPLING
(FR) RACCORD DE TUBE A MONTAGE RAPIDE
Abstract:
(EN) A quick-connect coupling (20) having a tubular tube support (24), a sleeve (22) and a collet (30). The tubular tube support (24) includes a tube support portion (34) and a mounting flange (42) joined to the tube support portion (34). The sleeve (22) includes an inner surface diameter greater than an outer surface diameter of the tube (32) and an outer surface engaging an inner wall of a bore. The collet (30) includes an outer surface engaging the inner surface of the sleeve (22) and an inner surface diameter greater than an outer surface diameter of the tubular tube support 24 and slightly less than the outer surface diameter of the tube (32). The tube (32) is frictionally retained between the collet (30) and the tubular tube support (24) when the tube is inserted into the coupling (20).
(FR) L'invention concerne un raccord à montage rapide (20) présentant un support de tube tubulaire (24), un manchon (22) et une pince de serrage (30). Le support de tube tubulaire (24) comprend une partie de support de tube (34) et une bride de montage (42) liée à la partie de support de tube (34). Le manchon (22) comprend un diamètre de surface intérieure supérieur à un diamètre de surface extérieure du tube (32) et une surface extérieure venant en contact avec une paroi intérieure d'un alésage. La pince de serrage (30) comprend une surface extérieure venant en prise avec la surface intérieure du manchon (22) et un diamètre de surface intérieure supérieur à un diamètre de surface extérieure du support de tube tubulaire (24) et légèrement inférieur au diamètre de surface extérieure du tube (32). Le tube (32) est retenu par frottement entre la pince de serrage (30) et le support de tube tubulaire (24) lorsque le tube est inséré dans le raccord (20).
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Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, 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, NA, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)