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1. (WO2007082111) ANNULAR SEAL AND PUMP INCLUDING SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2007/082111 International Application No.: PCT/US2007/060024
Publication Date: 19.07.2007 International Filing Date: 02.01.2007
IPC:
F16J 15/32 (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
J
PISTONS; CYLINDERS; PRESSURE VESSELS IN GENERAL; SEALINGS
15
Sealings
16
between relatively-moving surfaces
32
with elastic sealing lip
Applicants: SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION[US/US]; 1199 Chillicothe Road Aurora, Ohio 44202, US (AllExceptUS)
Inventors: AN, Jonathan; US
RACICOT, Robert, T.; US
Agent: LARSON NEWMAN ABEL POLANSKY & WHITE, LLP ; 5914 West Courtyard Drive, Suite 200 Austin, Texas 78730, US
Priority Data:
60/756,43805.01.2006US
Title (EN) ANNULAR SEAL AND PUMP INCLUDING SAME
(FR) JOINT ANNULAIRE ET POMPE COMPRENANT CELUI-CI
Abstract:
(EN) A seal includes a seal body (106) forming an annular sealing surface (110) . The annular sealing surface includes an annular ridge (120) protruding substantially radially from the annular sealing surface. The seal body includes an annular cavity (114) . The seal also includes first and second annular springs (112, 113) located adjacent to each other in the annular cavity.
(FR) L’invention concerne un joint qui comprend un corps de joint (106) formant une surface hermétique annulaire (110). La surface hermétique annulaire comprend une arête annulaire (120) faisant saillie sensiblement radialement à partir de la surface hermétique annulaire. Le corps de joint comprend une cavité annulaire (114). Le joint comprend aussi des premier et deuxième ressorts annulaires (112, 113) situés adjacents l’un à l’autre dans la cavité annulaire.
front page image
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, GT, 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, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SV, SY, 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, 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, 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)