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Pub. No.:    WO/2007/018892    International Application No.:    PCT/US2006/026717
Publication Date: 15.02.2007 International Filing Date: 11.07.2006
F16K 27/00 (2006.01), F16K 51/00 (2006.01)
Applicants: FISHER CONTROLS INTERNATIONAL, LLC [US/US]; K-ANNES, 8100 West Florissant Ave., St. Louis, MO 63136 (US) (For All Designated States Except US).
GETHMANN, Douglas, Paul [US/US]; (US) (For US Only).
ANDERSON, Michael, M. [US/US]; (US) (For US Only)
Inventors: GETHMANN, Douglas, Paul; (US).
ANDERSON, Michael, M.; (US)
Agent: READ, David, C.; MARSHALL, GERSTEIN & BORUN LLP, 233 S. WACKER DRIVE, SUITE 6300, Sears Tower, Chicago, IL 60606-6357 (US)
Priority Data:
11/187,420 22.07.2005 US
Abstract: front page image
(EN)A multi-pitch threaded coupling (308) for joining threaded components (300, 302) is disclosed. An example coupling includes a body portion haying an aperture therethrough. A first end of the aperture has first threads (310) with a first thread pitch and a second end of the aperture opposite the first end has second threads (312) with a second thread pitch different firom the first thread pitch.
(FR)La présente invention concerne un couplage fileté à plusieurs pas (308) pour relier des composants filetés (300, 302). Un couplage inclut par exemple une partie de corps comportant une ouverture. Une première extrémité de l’ouverture comprend des premiers filets (310) avec un premier pas filetage et une deuxième extrémité de l’ouverture opposée à la première extrémité comprend un second filetage (312) avec un pas de filetage différent du premier pas de filetage.
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, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, 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, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, 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)