Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2019067231) CARBIDE INSERT ASSEMBLY HAVING A FUSED RETAINER
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2019/067231 International Application No.: PCT/US2018/051015
Publication Date: 04.04.2019 International Filing Date: 14.09.2018
IPC:
F16K 1/42 (2006.01) ,F16K 27/02 (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
32
Details
34
Cutting-off parts
42
Valve seats
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
27
Construction of housings; Use of materials therefor
02
of lift valves
Applicants:
FISHER CONTROLS INTERNATIONAL LLC [US/US]; 205 S. Center Street Marshalltown, IA 50158, US
Inventors:
HAGEN, Cory, J.; US
Agent:
READ, David, C.; US
Priority Data:
15/721,59329.09.2017US
Title (EN) CARBIDE INSERT ASSEMBLY HAVING A FUSED RETAINER
(FR) ENSEMBLE INSERT EN CARBURE AYANT UN ARRÊTOIR FUSIONNÉ
Abstract:
(EN) A carbide insert assembly (229) for use in a control valve having a valve stem, a flow passage, and a valve seat (224) disposed in the flow passage. The carbide insert assembly includes a housing (212), a carbide insert (230) disposed within the housing, and a metal retainer (240) adjacent the carbide insert. The metal retainer is fused to the housing.
(FR) L'invention concerne un ensemble insert en carbure (229) destiné à être utilisé dans une soupape de régulation ayant une tige de soupape, un passage d'écoulement et un siège de soupape (224) disposé dans le passage d'écoulement. L'ensemble insert en carbure comprend un logement (212), un insert en carbure (230) disposé à l'intérieur du logement, et un arrêtoir métallique (240) adjacent à l'insert en carbure. L'arrêtoir métallique est fusionné au logement.
front page image
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)