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1. (WO1998053210) ECCENTRIC SLIDING VANE EQUILIBRIUM ROTOR DEVICE AND ITS APPLICATIONS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1998/053210 International Application No.: PCT/CN1998/000078
Publication Date: 26.11.1998 International Filing Date: 25.05.1998
Chapter 2 Demand Filed: 24.09.1998
IPC:
F01C 1/344 (2006.01) ,F01C 11/00 (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
1
Rotary-piston machines or engines
30
having the characteristics covered by two or more of groups F01C1/02, F01C1/08, F01C1/22, F01C1/24178
34
having the movement defined in group F01C1/08 or F01C1/2297
344
with vanes reciprocating with respect to the inner member
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
11
Combinations of two or more machines or engines, each being of rotary-piston or oscillating-piston type
Applicants:
SONG, Junyan [CN/CN]; CN
Inventors:
SONG, Junyan; CN
Agent:
CCPIT Patent and Trademark Law Office; 8th floor 2 Fuchengmenwai Street Beijing 100037, CN
Priority Data:
PCT/CN97/0005123.05.1997CN
Title (EN) ECCENTRIC SLIDING VANE EQUILIBRIUM ROTOR DEVICE AND ITS APPLICATIONS
(FR) DISPOSITIF D'EQUILIBRAGE EXCENTRIQUE DES ROTORS A AILETTES COULISSANTES ET SON UTILISATION
Abstract:
(EN) This invention relates to an eccentric equilibrium rotor device applicable for fluid positive-displacement devices such as compressors, pumps, blowers or motors, having two integrally crossed and equally weighted sliding vanes fixed in the cross-shaped sliding path in the body of the hollow rotor and perpendicular to each other. At the centers of the two slides there are projecting studs provided with coupling rings by which balancing between the inertial force of the motion of the slides is obtained. This invention also relates to a rotary engine using many kinds of fuel, which is constituted by a compressor in coaxial tandem with a gas motor. Both of the said compressor and the gas motor have an eccentric equilibrium rotor with a single sliding vane, and a combustion chamber is provided therebetween and communicates with them.
(FR) L'invention concerne un dispositif d'équilibrage excentrique des rotors conçu pour des dispositifs volumétriques tels les compresseurs, les pompes, les souffleuses et les moteurs. Dans le corps du rotor creux et dans le chemin coulissant en forme de croix sont placées deux ailettes coulissantes perpendiculaires et étant égales en poids. Au centre des deux ailettes sont placées des tiges proéminentes dotées d'anneaux de couplage permettant d'équilibrer la force d'inertie du mouvement des ailettes coulissantes. Cette invention concerne également un moteur rotatif utilisant différentes sortes de combustibles, formé d'un compresseur en tandem coaxial par rapport à un moteur à gaz. Ledit compresseur et ledit moteur à gaz présentent un rotor d'équilibrage excentrique équipé d'une seule ailette coulissante. Une chambre de combustion est placée entre deux et communique avec ceux-ci.
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Designated States: AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, ES, FI, GB, GE, GH, GM, GW, HU, ID, IL, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, UA, UG, US, UZ, VN, YU, ZW
African Regional Intellectual Property Organization (ARIPO) (GH, GM, KE, LS, MW, SD, SZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG)
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)
Also published as:
EP1016785CN1255186AU1998075191