IT1258258B - ROTARY MACHINE IN PARTICULAR SUITABLE FOR USE AS AN INTERNAL COMBUSTION ENGINE, COMPRESSOR, VACUUM PUMP AND SIMILAR - Google Patents

ROTARY MACHINE IN PARTICULAR SUITABLE FOR USE AS AN INTERNAL COMBUSTION ENGINE, COMPRESSOR, VACUUM PUMP AND SIMILAR

Info

Publication number
IT1258258B
IT1258258B ITMI920805A ITMI920805A IT1258258B IT 1258258 B IT1258258 B IT 1258258B IT MI920805 A ITMI920805 A IT MI920805A IT MI920805 A ITMI920805 A IT MI920805A IT 1258258 B IT1258258 B IT 1258258B
Authority
IT
Italy
Prior art keywords
casing
compressor
combustion engine
internal combustion
vacuum pump
Prior art date
Application number
ITMI920805A
Other languages
Italian (it)
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 filed Critical
Publication of ITMI920805A0 publication Critical patent/ITMI920805A0/en
Publication of ITMI920805A1 publication Critical patent/ITMI920805A1/en
Application granted granted Critical
Publication of IT1258258B publication Critical patent/IT1258258B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B13/00—Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion
    • F01B13/04—Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion with more than one cylinder
    • F01B13/06—Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion with more than one cylinder in star arrangement
    • F01B13/061—Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion with more than one cylinder in star arrangement the connection of the pistons with the actuated or actuating element being at the outer ends of the cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B57/00—Internal-combustion aspects of rotary engines in which the combusted gases displace one or more reciprocating pistons
    • F02B57/08—Engines with star-shaped cylinder arrangements
    • F02B57/10—Engines with star-shaped cylinder arrangements with combustion space in centre of star

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Centrifugal Separators (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)

Abstract

Macchina rotativa, atta ad essere impiegata come motore a combustione interna, pompa per vuoto, compressore e simili, del tipo comprendente un rotore montato in una carcassa, collegato in modo solidale ad un asse o albero d'uscita che sporge dalla carcassa, il rotore avendo una pluralità di cavità cilindriche radiali, in cui sono disposti rispettivi stantuffi liberamente mobili e le cui corse sono delimitate da una pista o guida periferica di sagoma non circonferenziale, fissata alla carcassa, definente le posizioni terminali ed intermedie previste per gli stantuffi entro i propri rispettivi cilindri, ciascun cilindro avendo nel proprio fondo un orifizio di comunicazione con condotti d'immissione e d'uscita disposti nella parte centrale del rotore e solidalmente con la carcassa.Rotary machine, suitable to be used as an internal combustion engine, vacuum pump, compressor and the like, of the type comprising a rotor mounted in a casing, connected integrally to an axis or output shaft which protrudes from the casing, the rotor having a plurality of radial cylindrical cavities, in which respective freely movable pistons are arranged and whose strokes are delimited by a non-circumferential track or peripheral guide, fixed to the casing, defining the terminal and intermediate positions provided for the pistons within their respective cylinders, each cylinder having in its bottom a communication orifice with inlet and outlet conduits arranged in the central part of the rotor and integrally with the casing.

ITMI920805A 1991-04-03 1992-04-02 ROTARY MACHINE IN PARTICULAR SUITABLE FOR USE AS AN INTERNAL COMBUSTION ENGINE, COMPRESSOR, VACUUM PUMP AND SIMILAR IT1258258B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AR31938491 1991-04-03

Publications (3)

Publication Number Publication Date
ITMI920805A0 ITMI920805A0 (en) 1992-04-02
ITMI920805A1 ITMI920805A1 (en) 1993-10-02
IT1258258B true IT1258258B (en) 1996-02-22

Family

ID=3478808

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI920805A IT1258258B (en) 1991-04-03 1992-04-02 ROTARY MACHINE IN PARTICULAR SUITABLE FOR USE AS AN INTERNAL COMBUSTION ENGINE, COMPRESSOR, VACUUM PUMP AND SIMILAR

Country Status (5)

Country Link
JP (1) JPH05106401A (en)
DE (1) DE4210712A1 (en)
FR (1) FR2674903A1 (en)
GB (1) GB2254373A (en)
IT (1) IT1258258B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1276069B1 (en) * 1995-10-31 1997-10-24 Emanuele Calvi TWO STROKE INTERNAL COMBUSTION ROTARY ENGINE
DE19703155C2 (en) * 1997-01-29 1999-01-07 Bosch Gmbh Robert Adjustable radial piston machine
NL1019236C2 (en) * 2001-10-25 2003-04-28 Andre Sylvere Joseph V Coillie Fluid impeller device, such as pump or motor, comprises frame on which cylinder rotation body is located and is provided with at least one cylinder channel and at least one cylinder recess fitted crossways on cylinder axis line
GB0508107D0 (en) * 2005-04-22 2005-06-01 Univ Liverpool A pump
GB2456809A (en) * 2008-01-24 2009-07-29 Tom Oswald Compressor
ES2349814B1 (en) * 2009-02-17 2011-11-11 Juan De Cepeda Gutierrez ROTATING MOTOR
DE102009024505B4 (en) * 2009-06-08 2013-07-25 Erwin Becker Reciprocating engine and method for operating a reciprocating engine
BR112012033399A2 (en) * 2010-07-06 2017-12-05 Sydney Oliver Ampuero Larry internal combustion engine

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB115873A (en) * 1917-05-18 1918-05-21 Walter Egerton Improvements in or relating to Rotary Internal-combustion Engines.
GB194158A (en) * 1922-03-23 1923-03-08 Joseph Irving Improvements in or relating to rotary motors, compressors, pumps, clutches, and the like
US1562769A (en) * 1923-07-16 1925-11-24 Hubbard Reversible Rotary Moto Reversible rotary motor (steam)
GB1112409A (en) * 1963-12-05 1968-05-08 Austin Cartwright Mercer Improvements in or relating to internal combustion engines
FR2071218A5 (en) * 1969-12-22 1971-09-17 Swolkien Ladislas Air refrigerator - without compressor-pressure reducer
US4023536A (en) * 1972-09-05 1977-05-17 Townsend Engineering Company Method of controlling the timing of ignition in an internal combustion engine
CA976879A (en) * 1973-07-06 1975-10-28 Wendell H. Mcgathey Rotary-piston internal combustion engine
JPS5246570A (en) * 1975-10-09 1977-04-13 Mitsui Ekika Gas Kk Fluid mixing device
US4072445A (en) * 1976-07-26 1978-02-07 Hay Johnny L Rotary gas pressure engine system
AU520350B2 (en) * 1978-04-27 1982-01-28 Malz Nominees Pty. Ltd Radial piston rotary engine
JPS5943925A (en) * 1982-09-03 1984-03-12 陳　新鼓 Christiansen cycle engine
US4653438A (en) * 1984-02-27 1987-03-31 Russell Robert L Rotary engine
DE3539648A1 (en) * 1985-11-08 1987-06-11 Abdel Halim Dr Ing Saleh A FOUR-STROKE ROTATION CYLINDER ENGINE OF THE OTTO INTERNAL COMBUSTION ENGINE
SE463427B (en) * 1988-10-24 1990-11-19 Kesol Production Ab Four-stroke radial piston engine

Also Published As

Publication number Publication date
GB9206575D0 (en) 1992-05-06
GB2254373A (en) 1992-10-07
ITMI920805A0 (en) 1992-04-02
DE4210712A1 (en) 1992-10-08
FR2674903A1 (en) 1992-10-09
JPH05106401A (en) 1993-04-27
ITMI920805A1 (en) 1993-10-02

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Legal Events

Date Code Title Description
0001 Granted