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1. (WO2010129835) PRODUCT DISPENSING SYSTEM
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/129835 International Application No.: PCT/US2010/033977
Publication Date: 11.11.2010 International Filing Date: 07.05.2010
IPC:
G05D 16/20 (2006.01) ,G05D 7/06 (2006.01)
G PHYSICS
05
CONTROLLING; REGULATING
D
SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
16
Control of fluid pressure
20
characterised by the use of electric means
G PHYSICS
05
CONTROLLING; REGULATING
D
SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
7
Control of flow
06
characterised by the use of electric means
Applicants:
DEKA PRODUCTS LIMITED PARTNERSHIP [US/US]; 340 Commercial Street Manchester, NH 03101, US (AllExceptUS)
WINKLER, Felix [DE/US]; US (UsOnly)
BEAVIS, Russell, H. [US/US]; US (UsOnly)
VANWYK, Eric, J. [US/US]; US (UsOnly)
Inventors:
WINKLER, Felix; US
BEAVIS, Russell, H.; US
VANWYK, Eric, J.; US
Agent:
TEMPLE, Michelle, Saquet; Deka Research & Development Corp. 340 Commercial Street Manchester, NH 03101, US
Priority Data:
12/437,35607.05.2009US
Title (EN) PRODUCT DISPENSING SYSTEM
(FR) SYSTÈME POUR DISTRIBUER UN PRODUIT
Abstract:
(EN) A flow control device ( 3000 ) is disclosed. The flow control device includes a solenoid ( 3008 ), the solenoid including an armature ( 304 ). Also, a piston ( 3004 ) connected to the armature. The piston includes a primary orifice ( 3002 ). The piston having an open position and a closed position. A piston spring ( 3006 ) connected to the piston is also includes and at least one secondary orifice ( 3022 ).The movement of the piston to the open position at least partially opens the at least one secondary orifice and the movement of the piston to the closed position at least partially closes the at least one secondary orifice. The movement of the armature actuates the piston movement and controls fluid flow from the primary orifice through the at least one secondary orifice.
(FR) La présente invention concerne un régulateur de débit de fluide. Ce régulateur de débit de fluide est pourvu d'un électroaimant à induit. Un piston relié à l'induit et pourvu d'un orifice primaire est capable d'une position ouverte et d'une position fermée. Le piston, qui est également équipé d'un ressort de piston, est pourvu d'au moins un orifice secondaire. Le déplacement du piston jusqu'en position ouverte lui fait ouvrir au moins partiellement l'orifice secondaire, alors que le déplacement du piston jusqu'à la position fermée lui fait fermer au moins partiellement au moins un orifice secondaire. Le déplacement de l'induit provoque le déplacement du piston et régule le débit de fluide partant de l'orifice primaire et traversant l'orifice secondaire considéré.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, PE, PG, PH, PL, PT, RO, RS, RU, 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, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, 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, 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: English (EN)
Also published as:
EP2430505JP2012526253CN102725707BRPI1012190