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1. (WO2018057360) FACE SEAL WITH ENERGIZED LIP AND COUNTERFACE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/057360    International Application No.:    PCT/US2017/051269
Publication Date: 29.03.2018 International Filing Date: 13.09.2017
IPC:
F16J 15/34 (2006.01)
Applicants: CATERPILLAR INC. [US/US]; 100 N.E. Adams Street Peoria, IL 61629-9510 (US)
Inventors: KUPPER, David, G.; (US)
Agent: FISHER, Bart A.; (US).
ANYASO, Uchendu, O.; (US).
CARTER, Janda, M.; (US).
MONTEITH, J., Derel; (US).
FISHER, Bart, A.; (US)
Priority Data:
15/276,499 26.09.2016 US
Title (EN) FACE SEAL WITH ENERGIZED LIP AND COUNTERFACE
(FR) JOINT MÉCANIQUE À LÈVRE EXCITÉE ET CONTRE-FACE
Abstract: front page image
(EN)A seal assembly (300, 500) for use in a dynamic pin joint (200, 400) defining axial (A) and radial directions (R) comprises a counterface seal ring subassembly (302, 502) including a counterface seal ring member (306, 506) that includes a radially extending planar seal face (308, 508) and a first contoured load ring interface (310, 510), and a first load ring (312, 512).
(FR)Un ensemble joint d'étanchéité (300, 500) destiné à être utilisé dans un joint mâle et femelle dynamique (200, 400) définissant des directions axiales (A) et radiales (R) comprend un sous-ensemble anneau d'étanchéité de contre-face (302, 502) comprenant un élément d'anneau d'étanchéité de contre-face (306, 506) qui comprend une face d'étanchéité plane s'étendant radialement (308, 508) et une première interface annulaire de charge profilée (310, 510), et un premier anneau de charge (312, 512).
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)