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Machine translation
1. (WO2010116190) FLUID WORKING MACHINE AND METHOD OF OPERATING A FLUID WORKING MACHINE
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2010/116190 International Application No.: PCT/GB2010/050605
Publication Date: 14.10.2010 International Filing Date: 07.04.2010
IPC:
F04B 7/00 (2006.01) ,F04B 49/10 (2006.01) ,B60K 6/12 (2006.01)
Applicants: LAIRD, Stephen, Michael[GB/GB]; GB (UsOnly)
DUMNOV, Daniil, Sergeevich[NZ/GB]; GB (UsOnly)
FIELDING, Michael, Richard[GB/GB]; GB (UsOnly)
CALDWELL, Niall, James[GB/GB]; GB (UsOnly)
ARTEMIS INTELLIGENT POWER LIMITED[GB/GB]; Unit 3, Edgefield Industrial Estate Edgefield Road Loanhead Midlothian EH20 9TB, GB (AllExceptUS)
Inventors: LAIRD, Stephen, Michael; GB
DUMNOV, Daniil, Sergeevich; GB
FIELDING, Michael, Richard; GB
CALDWELL, Niall, James; GB
Agent: HINDLE, Alistair, Andrew; Alistair Hindle & Associates Limited 66 Hanover Street Edinburgh EH2 1EL, GB
Priority Data:
09157533.207.04.2009EP
Title (EN) FLUID WORKING MACHINE AND METHOD OF OPERATING A FLUID WORKING MACHINE
(FR) MACHINE DE TRAVAIL FLUIDIQUE ET PROCÉDÉ D'UTILISATION D'UNE MACHINE DE TRAVAIL FLUIDIQUE
Abstract: front page image
(EN) A fluid working machine comprises a working chamber of cyclically varying volume, a high pressure manifold, and an actuated high pressure valve (1) for regulating the flow of fluid between the working chamber and the high pressure manifold. The actuated high pressure valve comprises a moveable valve member (10), operable between a closed position and at least one open position. A controllable opening mechanism (6,46) provides an active urging force to urge the moveable valve member from the said closed position towards at least one said open position, the volume of the working chamber varying between a maximum volume and a minimum volume. The controllable opening mechanism provides the active urging force more than once while the volume of the working chamber is intermediate the maximum of chamber volume and the minimum of chamber volume.
(FR) La présente invention concerne une machine de travail fluidique comprenant une chambre de travail présentant un volume à variation cyclique, un collecteur haute pression et une vanne de rampe à haute pression actionnée permettant de réguler l'écoulement du fluide entre la chambre de travail et le collecteur haute pression. La vanne de rampe à haute pression comprend un élément de vanne mobile, pouvant être activé entre une position fermée et une ou des positions ouvertes. Un mécanisme d'ouverture réglable génère une force de poussée active pour pousser l'élément de vanne mobile de ladite position fermée vers ladite ou lesdites positions ouvertes, le volume de la chambre de travail variant entre un volume maximum et un volume minimum. Le mécanisme d'ouverture réglable génère la force de poussée active plus d'une fois pendant que le volume de la chambre de travail se situe entre le maximum du volume de la chambre et le minimum du volume de la chambre.
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 Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (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)