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1. (WO2016054611) ENERGY SAVING DIRECTIONAL-CONTROL VALVES FOR PROVIDING INPUT-OUTPUT COMPATIBILITY WITH STANDARD NON-ENERGY SAVING DIRECTIONAL-CONTROL VALVES
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2016/054611 International Application No.: PCT/US2015/053890
Publication Date: 07.04.2016 International Filing Date: 03.10.2015
IPC:
F15B 13/043 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
15
FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
B
SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
13
Details of servomotor systems
02
Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
04
for use with a single servomotor
042
operated by fluid pressure
043
with electrically-controlled pilot valves
Applicants: AEROVALVE LLC[US/US]; 8255 Brentwood Industrial Drive St. Louis, Missouri 63144, US
Inventors: GOLDFARB, Michael; US
Agent: KELLY, Don, V.; US
Priority Data:
62/059,48603.10.2014US
Title (EN) ENERGY SAVING DIRECTIONAL-CONTROL VALVES FOR PROVIDING INPUT-OUTPUT COMPATIBILITY WITH STANDARD NON-ENERGY SAVING DIRECTIONAL-CONTROL VALVES
(FR) VANNES DE COMMANDE DIRECTIONNELLES À ÉCONOMIE D'ÉNERGIE POUR PRODUIRE UNE COMPATIBILITÉ D'ENTRÉE-SORTIE AVEC DES VANNES DE COMMANDE DIRECTIONNELLES SANS ÉCONOMIE D'ÉNERGIE STANDARD
Abstract:
(EN) An energy saving directional-control valves (2-position and 3-position) are configured with standard manual override functionality and with the same steady-state input-output behavior as each respective standard/non energy saving directional-control valve. This allows a standard non energy saving valve to be replaced with an energy saving valve without reconfiguring the external electrical and manual override command logic.
(FR) L'invention porte sur des vannes de commande directionnelles à économie d'énergie (position 2 et position 3), lesquels vannes sont configurées avec une fonctionnalité de prise de priorité manuelle standard et avec le même comportement d'entrée-sortie à l'état stable que chaque vanne de commande directionnelle standard sans économie d'énergie. Ceci permet à une vanne sans économie d'énergie standard d'être remplacée par une vanne à économie d'énergie sans reconfigurer la logique de commande de prise de priorité manuelle et électrique externe.
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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, IR, IS, JP, KE, KG, KN, KP, KR, 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)