ATE177818T1 - ROTARY DISPLACEMENT MACHINE - Google Patents

ROTARY DISPLACEMENT MACHINE

Info

Publication number
ATE177818T1
ATE177818T1 AT95921858T AT95921858T ATE177818T1 AT E177818 T1 ATE177818 T1 AT E177818T1 AT 95921858 T AT95921858 T AT 95921858T AT 95921858 T AT95921858 T AT 95921858T AT E177818 T1 ATE177818 T1 AT E177818T1
Authority
AT
Austria
Prior art keywords
piston
rotary piston
chamber
displacement machine
fluid
Prior art date
Application number
AT95921858T
Other languages
German (de)
Inventor
Barba Willy Del
Original Assignee
Barba Willy Del
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Barba Willy Del filed Critical Barba Willy Del
Application granted granted Critical
Publication of ATE177818T1 publication Critical patent/ATE177818T1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
    • F01C1/10—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F01C1/103—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member the two members rotating simultaneously around their respective axes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Reciprocating Pumps (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

Valveless single or multistage reversible positive displacement machine for fluids comprising a rotary piston. The invention concerns a rotary piston assembly with an eccentric rotational axis (3) moving radially within a compression chamber (2), the inner volume being composed of two half-cylinders at each end of a parallelipiped rectangle rotating at half the rotational speed of the piston. There is no mechanical contact, between the rotary piston and the combustion chamber. Synchronisation is provided by means of gear drive (5). The piston, compression chamber and drive assembly is enclosed in a housing (1) with, at one end, two ports (5) for fluid intake and discharge alternately opening or closing according to the position of the piston in relation to the chamber. The machine can be used as a fluid compressor, motor, or fluid pump.
AT95921858T 1994-06-01 1995-05-30 ROTARY DISPLACEMENT MACHINE ATE177818T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9406710A FR2720788B1 (en) 1994-06-01 1994-06-01 Reversible volumetric machine with rotary piston (s) without valve for use as engine fluid compressor and fluid pump.

Publications (1)

Publication Number Publication Date
ATE177818T1 true ATE177818T1 (en) 1999-04-15

Family

ID=9463771

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95921858T ATE177818T1 (en) 1994-06-01 1995-05-30 ROTARY DISPLACEMENT MACHINE

Country Status (5)

Country Link
EP (1) EP0834001B1 (en)
AT (1) ATE177818T1 (en)
DE (1) DE69508440D1 (en)
FR (1) FR2720788B1 (en)
WO (1) WO1995033126A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE305081T1 (en) 1998-07-31 2005-10-15 Texas A & M Univ Sys GEROTOR COMPRESSOR AND GEROTOR EXPANSION DEVICE
US6427453B1 (en) 1998-07-31 2002-08-06 The Texas A&M University System Vapor-compression evaporative air conditioning systems and components
EP1422378B1 (en) * 1998-07-31 2005-09-21 The Texas A & M University System Gerotor compressor and gerotor expander
US7186101B2 (en) 1998-07-31 2007-03-06 The Texas A&M University System Gerotor apparatus for a quasi-isothermal Brayton cycle Engine
US7726959B2 (en) 1998-07-31 2010-06-01 The Texas A&M University Gerotor apparatus for a quasi-isothermal Brayton cycle engine
US7663283B2 (en) 2003-02-05 2010-02-16 The Texas A & M University System Electric machine having a high-torque switched reluctance motor
BRPI0507055A (en) 2004-01-23 2007-06-19 Texas A & M Univ Sys powerplant for a quasi-isothermal brayton cycle motor
JP2008518145A (en) 2004-10-22 2008-05-29 ザ テキサス エイ・アンド・エム ユニヴァーシティ システム Gerotor device for quasi-isothermal Brayton cycle engine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US748348A (en) * 1902-06-16 1903-12-29 Cooley Epicycloidal Engine Dev Company Rotary fluid-engine.
US2965039A (en) * 1957-03-31 1960-12-20 Morita Yoshinori Gear pump
FR1278136A (en) * 1960-10-27 1961-12-08 Volumetric machine with meshing capacities
FR1556302A (en) * 1967-12-13 1969-02-07
CH667492A5 (en) * 1985-08-31 1988-10-14 Wankel Felix INNER AXIS ROTARY PISTON.

Also Published As

Publication number Publication date
EP0834001B1 (en) 1999-03-17
FR2720788B1 (en) 1996-09-20
FR2720788A1 (en) 1995-12-08
EP0834001A1 (en) 1998-04-08
WO1995033126A1 (en) 1995-12-07
DE69508440D1 (en) 1999-04-22

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee