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1. (WO2013115720) REMOVABLE VALVE SEAT FOR A PRESSURE VESSEL, A PRESSURE VESSEL ADAPTED FOR SUCH A VALVE SEAT AND A CHARGEABLE PRESSURE CONTAINER WITH SUCH A VALVE SEAT
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2013/115720 International Application No.: PCT/SE2013/050083
Publication Date: 08.08.2013 International Filing Date: 31.01.2013
IPC:
F17C 13/04 (2006.01) ,F16K 1/42 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
17
STORING OR DISTRIBUTING GASES OR LIQUIDS
C
VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
13
Details of vessels or of the filling or discharging of vessels
04
Arrangement or mounting of valves
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
42
Valve seats
Applicants:
SIEVERT AB; P.O. Box 1366 S-17126 Solna, SE
Inventors:
ERIKSSON, Åke; SE
SOHLIN, Louisa; SE
Agent:
GROTH & CO. KB; P.O. Box 6107 S-102 32 Stockholm, SE
Priority Data:
1250073-201.02.2012SE
Title (EN) REMOVABLE VALVE SEAT FOR A PRESSURE VESSEL, A PRESSURE VESSEL ADAPTED FOR SUCH A VALVE SEAT AND A CHARGEABLE PRESSURE CONTAINER WITH SUCH A VALVE SEAT
(FR) SIÈGE AMOVIBLE DE SOUPAPE POUR RÉCIPIENT À PRESSION, RÉCIPIENT À PRESSION PRÉVU POUR UN TEL SIÈGE DE SOUPAPE ET RÉCIPIENT POUVANT ÊTRE MIS SOUS PRESSION MUNI D'UN TEL SIÈGE DE SOUPAPE
Abstract:
(EN) A valve seat (12, 112) for a pressure vessel (11), one end of the valve seat (12, 112) being in co-operation with a connection thread (61, 161) for connection of an user equipment to the connection thread and the valve seat has a gas outlet (45, 145) with a valve cone (43, 143) being axially activated by a valve spring (44, 144) for axial movement between a closed position and an open position of the gas outlet (45, 145) and at the other end of the valve seat there is a gas inlet (50, 150), the valve seat is connected to a connection collar (131, 132, 133) being fixed to a pressure vessel (11), the valve seat (12, 112) being detachable assembled in the connection collar (131, 132, 133) and a pressure vessel (11) and a pressure container (10) with such a valve seat (12, 112).
(FR) L'invention concerne un siège (12, 112) de soupape destiné à un récipient (11) à pression, une extrémité du siège (12, 112) de soupape coopérant avec un filetage (61, 161) de raccordement pour raccorder un équipement d'utilisateur au filetage de raccordement et le siège de soupape comprenant une sortie (45, 145) de gaz dotée d'un cône (43, 143) de soupape qui est activé axialement par un ressort (44, 144) de soupape en vue d'un mouvement axial entre une position fermée et une position ouverte de la sortie (45, 145) de gaz, tandis qu'à l'autre extrémité du siège de soupape se trouve une entrée (50, 150) de gaz, le siège de soupape étant relié à une collerette (131, 132, 133) de raccordement qui est fixée à un récipient (11) à pression, le siège (12, 112) de soupape étant fixé de façon détachable à la collerette (131, 132, 133) de raccordement et à un récipient (11) à pression, ainsi qu'un récipient (10) sous pression muni d'un tel siège (12, 112) de soupape.
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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, DK, DM, DO, 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, 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, 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, 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, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: Swedish (SV)