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1. WO2020131820 - RADIAL VANE PUMP OR MOTOR WITH ROLLING CHAMBER

Publication Number WO/2020/131820
Publication Date 25.06.2020
International Application No. PCT/US2019/066763
International Filing Date 17.12.2019
IPC
F01C 1/344 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
CROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
1Rotary-piston machines or engines
30having the characteristics covered by two or more of groups F01C1/02, F01C1/08, F01C1/22, F01C1/24178
34having the movement defined in group F01C1/08 or F01C1/2297
344with vanes reciprocating with respect to the inner member
F04C 2/344 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
2Rotary-piston machines or pumps
30having the characteristics covered by two or more of groups F04C2/02, F04C2/08, F04C2/22, F04C2/24178
34having the movement defined in group F04C2/08 or F04C2/2297
344with vanes reciprocating with respect to the inner member
Applicants
  • TUCKEY, Charles H. [US]/[US]
Inventors
  • TUCKEY, Charles H.
Agents
  • STEARNS, Robert L.
  • ARTZ, John, S.
  • JONES, Richard, A.
  • HURLES, Steven, C.
  • HONAKER, William, H.
Priority Data
16/715,63416.12.2019US
62/780,59617.12.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) RADIAL VANE PUMP OR MOTOR WITH ROLLING CHAMBER
(FR) POMPE OU MOTEUR À PALETTES RADIALES DOTÉS DE CHAMBRE DE ROULEMENT
Abstract
(EN)
A radial vane pump or motor device includes a stationary housing provided with a cylinder supported for rotation relative to the housing about a central axis. A rotor is fixed to a shaft for rotation with the cylinder about an axis offset or eccentric relative to the central axis. A plurality of vanes slide radially in the rotor for contact with the inner surface of the cylinder.
(FR)
L'invention concerne une pompe ou dispositif de moteur à palettes radiales qui comprennent un carter fixe pourvu d'un cylindre supporté pour une rotation par rapport au carter autour d'un axe central. Un rotor est fixé à un arbre pour une rotation avec le cylindre autour d'un axe décalé ou excentrique par rapport à l'axe central. Une pluralité de palettes coulissent radialement dans le rotor pour entrer en contact avec la surface interne du cylindre.
Also published as
Latest bibliographic data on file with the International Bureau