WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2009126578) ISOLATION VALVE WITH CORROSION PROTECTED AND HEAT TRANSFER ENHANCED VALVE ACTUATOR AND CLOSURE APPARATUS AND METHOD
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/126578    International Application No.:    PCT/US2009/039665
Publication Date: 15.10.2009 International Filing Date: 06.04.2009
IPC:
F16K 31/00 (2006.01)
Applicants: MKS INSTRUMENTS, INC. [US/US]; 90 Industrial Way Wilmington, MA 01887 (US) (For All Designated States Except US).
GROUT, Kevin [US/US]; (US) (For US Only).
KIERNAN, Jeffrey, D. [US/US]; (US) (For US Only).
NEUMEISTER, David [CA/US]; (US) (For US Only).
GROUT, Matthew [US/US]; (US) (For US Only)
Inventors: GROUT, Kevin; (US).
KIERNAN, Jeffrey, D.; (US).
NEUMEISTER, David; (US).
GROUT, Matthew; (US)
Agent: YOUNG, James, R.; (US).
FREUND, Samuel, M.; (US).
COCHRAN, William, W.; (US).
THOMPSON, Paul, M.; (US).
CANTOR, Herbert, I.; (US).
WHITHAM, Christopher, P.; (US)
Priority Data:
61/043,714 09.04.2008 US
12/194,463 19.08.2008 US
Title (EN) ISOLATION VALVE WITH CORROSION PROTECTED AND HEAT TRANSFER ENHANCED VALVE ACTUATOR AND CLOSURE APPARATUS AND METHOD
(FR) VANNE D'ISOLEMENT, AVEC ACTIONNEUR PROTÉGÉ DE LA CORROSION ET ASSURANT UN TRANSFERT DE CHALEUR AMÉLIORÉ, ET APPAREIL ET PROCÉDÉ DE FERMETURE DE CETTE VANNE
Abstract: front page image
(EN)An isolation valve (10) includes a shield (130) that surrounds and protects the valve closure actuator components (78, 82, 84) from exposure to corrosive fluids that flow through the valve (10) when the valve is open.
(FR)L'invention porte sur une vanne d'isolement (10), qui comprend un blindage (130), lequel entoure et protège les composants d'actionneur de fermeture de vanne (78, 82, 84) vis-à-vis d'une exposition à des fluides corrosifs qui s'écoulent à travers la vanne (10) quand cette dernière est ouverte.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, 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, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (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, 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)