WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2006090123) A COUPLING
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2006/090123    International Application No.:    PCT/GB2006/000561
Publication Date: 31.08.2006 International Filing Date: 17.02.2006
Chapter 2 Demand Filed:    01.12.2006    
IPC:
F16L 19/14 (2006.01)
Applicants: PARKER HANNIFIN PLC [GB/GB]; Riverside Road, Pottington Business Park, Barnstaple, Devon EX31 1NP (GB) (For All Designated States Except US).
NICHOLSON, Spencer [GB/GB]; (GB) (For US Only)
Inventors: NICHOLSON, Spencer; (GB)
Agent: DAVIES, Mark; Urquhart Lord and Dykes LLP, 7th Floor Churchill House, Churchill Way, Cardiff, CF10 2HH (GB)
Priority Data:
0503954.0 25.02.2005 GB
0515165.9 22.07.2005 GB
Title (EN) A COUPLING
(FR) ACCOUPLEMENT
Abstract: front page image
(EN)A coupling for attaching to an end of a tube, pipe, conduit or other round solid or hollow section is disclosed. The coupling comprises an inner body and a collar to be provided around the inner body. The inner body has an interior bore passing through at least a portion thereof to receive a tube or the like and the bore has one or more interior annular protuberances extending into the bore. When the collar is provided around the inner body it applies a circumferential compressive force to deform the inner body such that the one or more annular protuberances engage the tube or the like to seal with it.
(FR)L’invention décrit un accouplement à fixer à l’extrémité d’un tube, tuyau, conduit ou autre section ronde solide ou creuse. L’accouplement comporte un corps interne et un collier à installer autour du corps interne. Le corps interne a un alésage intérieur qui traverse au moins une partie de celui-ci pour recevoir un tube ou similaire, et l’alésage a une ou plusieurs protubérances annulaires intérieures qui se prolongent dans l’alésage. Quand le col est installé autour du corps interne, il applique une force de compression circonférentielle pour déformer le corps interne de façon qu’une ou plusieurs protubérance(s) annulaire(s) vien(nen)t en prise avec le tube ou similaire pour réaliser l’étanchéité.
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, KM, KN, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, 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)