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1. (WO2018042198) ROTARY PISTON AND CYLINDER DEVICE
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Pub. No.: WO/2018/042198 International Application No.: PCT/GB2017/052560
Publication Date: 08.03.2018 International Filing Date: 01.09.2017
IPC:
F01C 3/02 (2006.01) ,F01C 19/02 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01
MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
C
ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
3
Rotary-piston machines or engines with non-parallel axes of movement of co-operating members
02
the axes being arranged at an angle of 90
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01
MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
C
ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
19
Sealing arrangements in rotary-piston machines or engines
02
Radially-movable sealings for working fluids
Applicants:
LONTRA LIMITED [GB/GB]; Unit 7 Folly Lane Napton Southam Warwickshire CV47 8NA, GB
Inventors:
LINDSEY, Stephen Francis; GB
Agent:
BARKER BRETTELL LLP; Medina Chambers Town Quay Southampton Hampshire SO14 2AQ, GB
Priority Data:
1614973.402.09.2016GB
Title (EN) ROTARY PISTON AND CYLINDER DEVICE
(FR) DISPOSITIF À PISTON ROTATIF ET CYLINDRE
Abstract:
(EN) A rotary piston and cylinder device (1) comprising a rotor (2), a stator (4), a rotatable shutter (3), the rotor and the stator comprising surface portions which define a chamber, wherein the rotor comprises a first surface portion (2A) and the stator comprises substantially two surface portions (4a'; 4b'), and the two surface portions of the stator neighbour each other.
(FR) L'invention concerne un dispositif à piston rotatif et cylindre (1). Le dispositif comprend un rotor (2), un stator (4), un obturateur rotatif (3). Le rotor et le stator comprennent des parties de surface qui définissent une chambre, le rotor comprenant une première partie de surface (2A) et le stator comprenant sensiblement deux parties de surface (4a '; 4b') adjacentes.
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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, 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)