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1. (WO2014197971) PISTON MACHINE APPARATUS, AND METHOD OF VARYING A VOLUME OF A CHAMBER OF THE APPARATUS
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2014/197971 International Application No.: PCT/CA2014/000492
Publication Date: 18.12.2014 International Filing Date: 09.06.2014
IPC:
F01C 20/18 (2006.01) ,F01C 20/22 (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
20
Control of, monitoring of, or safety arrangements for, machines or engines
18
characterised by varying the volume of the working chamber
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
20
Control of, monitoring of, or safety arrangements for, machines or engines
18
characterised by varying the volume of the working chamber
22
by changing the eccentricity between cooperating members
Applicants: KOROLEV, Alexander[CA/CA]; CA
Inventors: KOROLEV, Alexander; CA
Agent: SMART & BIGGAR; 2300- 1055 West Georgia Street Vancouver, British Columbia V6E 3P3, CA
Priority Data:
281850914.06.2013CA
Title (EN) PISTON MACHINE APPARATUS, AND METHOD OF VARYING A VOLUME OF A CHAMBER OF THE APPARATUS
(FR) APPAREIL DE MACHINE A PISTON, ET PROCÉDÉ DE VARIATION D'UN VOLUME D'UNE CHAMBRE DE L'APPAREIL
Abstract:
(EN) A method of varying a volume of a chamber defined by a first rotor, a second rotor, and a piston in a housing of a piston machine apparatus involves: causing the first rotor to rotate around a first axis of rotation; causing the second rotor to rotate around a second axis of rotation different from the first axis of rotation; and causing the piston to slide, in response to rotation of the second rotor around the second axis of rotation, along a first linear path relative to a first coupling portion of the first rotor coupled to the piston. Causing the second rotor to rotate around the second axis of rotation involves causing a second coupling portion of the second rotor coupled to the piston to revolve around the second axis of rotation in a path around the first coupling portion. Piston machine apparatuses and uses thereof are also disclosed.
(FR) L'invention porte sur un procédé de variation de volume d'une chambre définie par un premier rotor, un second rotor et un piston dans un boîtier d'un appareil de machine à piston, lequel procédé consiste à : amener le premier rotor à tourner autour d'un premier axe de rotation ; amener le second rotor à tourner autour d'un second axe de rotation différent du premier axe de rotation ; et amener le piston à coulisser, en réponse à la rotation du second rotor autour du second axe de rotation, le long d'une première trajectoire linéaire par rapport à une première partie de couplage du premier rotor couplée au piston. Le fait d'amener le second rotor à tourner autour du second axe de rotation consiste à amener une seconde partie de couplage du second rotor couplée au piston à tourner autour du second axe de rotation selon une trajectoire autour de la première partie de couplage. L'invention porte également sur des appareils de machine à piston et sur leurs utilisations.
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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, LT, 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, 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)