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1. (WO2018026459) SEAL, ASSEMBLY, AND RETENTION METHOD
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Pub. No.: WO/2018/026459 International Application No.: PCT/US2017/040847
Publication Date: 08.02.2018 International Filing Date: 06.07.2017
IPC:
F16K 1/226 (2006.01) ,F16K 1/46 (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
K
VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
1
Lift valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
16
with pivoted closure members
18
with pivoted discs or flaps
22
with axis of rotation crossing the valve member, e.g. butterfly valves
226
Shape or arrangement of the sealing
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
K
VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
1
Lift valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
32
Details
34
Cutting-off parts
46
Attachment of sealing rings
Applicants:
GE AVIATION SYSTEMS LLC [US/US]; 3290 Patterson Avenue, SE Grand Rapids, MI 49512-1991, US
Inventors:
HIELKEMA, Jerry; US
LINDSAY, Matthew; US
JOHNSON, Scott; US
OTT, Roy; US
POPHAM, Joseph; US
Agent:
MUNNERLYN, William, S.; US
DIMAURO, Peter, T.; US
WINTER, Catherine, J.; US
MIDGLEY, Stephen, G.; US
GNIBUS, Michael, M.; US
Priority Data:
15/226,77902.08.2016US
Title (EN) SEAL, ASSEMBLY, AND RETENTION METHOD
(FR) JOINT, ENSEMBLE ET PROCÉDÉ DE RETENUE
Abstract:
(EN) There is provided a valve assembly that includes a retaining ring disposed within a cavity formed by adjoining a retainer and a disk member. The retaining ring can be disposed at a slant with respect to an inner surface of the cavity.
(FR) L'invention porte sur un ensemble soupape qui comprend un anneau de retenue disposé à l'intérieur d'une cavité formée par l'assemblage d'un élément de retenue et d'un élément discoïde. L'anneau de retenue peut être disposé en biais par rapport à une surface interne de la cavité.
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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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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)