FR2297323A1 - Two stroke rotary piston IC engine - has oscillating rotor blades cooperating with radial blades in housing - Google Patents

Two stroke rotary piston IC engine - has oscillating rotor blades cooperating with radial blades in housing

Info

Publication number
FR2297323A1
FR2297323A1 FR7500434A FR7500434A FR2297323A1 FR 2297323 A1 FR2297323 A1 FR 2297323A1 FR 7500434 A FR7500434 A FR 7500434A FR 7500434 A FR7500434 A FR 7500434A FR 2297323 A1 FR2297323 A1 FR 2297323A1
Authority
FR
France
Prior art keywords
blades
engine
housing
rotary piston
cooperating
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7500434A
Other languages
French (fr)
Other versions
FR2297323B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7500434A priority Critical patent/FR2297323A1/en
Publication of FR2297323A1 publication Critical patent/FR2297323A1/en
Application granted granted Critical
Publication of FR2297323B1 publication Critical patent/FR2297323B1/fr
Granted legal-status Critical Current

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
    • F01C9/00—Oscillating-piston machines or engines
    • F01C9/002—Oscillating-piston machines or engines the piston oscillating around a fixed axis
    • 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
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)

Abstract

In its two-stroke form, the engine consists of a stationary cylindrical housing (1) with four radial blades (2-5), four inlet ports (6-9) and four exhaust ports (10-13). The rotor (18) has four blades (19-22) and is mounted on a shaft (23) running in bearings (26, 27) in the end covers (24, 25). The end of the rotor shaft (23a) is attached to a crank (28) which drives the output shaft (33) through the connecting rod (30) and crankpin (32). As the rotor oscillates, air is drawn in through the inlet ports and then driven through the transfer channels (14-17) to the other side of the blades, where it is, in turn, compressed, ignited, expanded and then expelled through the exhaust ports.
FR7500434A 1975-01-08 1975-01-08 Two stroke rotary piston IC engine - has oscillating rotor blades cooperating with radial blades in housing Granted FR2297323A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7500434A FR2297323A1 (en) 1975-01-08 1975-01-08 Two stroke rotary piston IC engine - has oscillating rotor blades cooperating with radial blades in housing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7500434A FR2297323A1 (en) 1975-01-08 1975-01-08 Two stroke rotary piston IC engine - has oscillating rotor blades cooperating with radial blades in housing

Publications (2)

Publication Number Publication Date
FR2297323A1 true FR2297323A1 (en) 1976-08-06
FR2297323B1 FR2297323B1 (en) 1977-07-15

Family

ID=9149516

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7500434A Granted FR2297323A1 (en) 1975-01-08 1975-01-08 Two stroke rotary piston IC engine - has oscillating rotor blades cooperating with radial blades in housing

Country Status (1)

Country Link
FR (1) FR2297323A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2501286A1 (en) * 1980-04-29 1982-09-10 Canot Charles Self driving rotary motor - has pistons moving in circular working chambers with flywheels connected via gas springs
FR2539814A1 (en) * 1983-01-21 1984-07-27 Dorchies Alain Machine with an oscillating piston which can be used as a 2-stroke or 4-stroke internal combustion engine, as a fluid transmission device, pump, compressor, or electric generator
WO1991015663A1 (en) * 1990-04-07 1991-10-17 Michael Victor Rodrigues A double acting, rectangular faced, arc shaped, oscillating piston quadratic internal combustion engine or machine
FR2757212A1 (en) * 1996-12-16 1998-06-19 Moise Roger Noah Motor-pump assembly for land or marine vehicle propulsion
WO1999016998A1 (en) * 1997-09-26 1999-04-08 Universidad Politecnica De Madrid Internal combustion engine with oscillating rotor
WO1999037887A1 (en) * 1998-01-21 1999-07-29 Jinhee Choi Coaxial reciprocating axisymmetric engine
DE19914449C1 (en) * 1999-03-30 2000-09-28 Franz Riedl Oscillating piston combustion engine has oscillating pistons mounted on central axis enclosed by cylindrical housing with inwards projecting radial partition walls and cog controlled combustion space inlet and outlet openings

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1395578A (en) * 1963-10-11 1965-04-16 Internal combustion engine
FR2004816A1 (en) * 1968-03-27 1969-12-05 Lysaght Ltd John
DE1526372A1 (en) * 1965-09-29 1970-04-23 Chaude Bernard Jean Albert Internal combustion engine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1395578A (en) * 1963-10-11 1965-04-16 Internal combustion engine
DE1526372A1 (en) * 1965-09-29 1970-04-23 Chaude Bernard Jean Albert Internal combustion engine
FR2004816A1 (en) * 1968-03-27 1969-12-05 Lysaght Ltd John

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2501286A1 (en) * 1980-04-29 1982-09-10 Canot Charles Self driving rotary motor - has pistons moving in circular working chambers with flywheels connected via gas springs
FR2539814A1 (en) * 1983-01-21 1984-07-27 Dorchies Alain Machine with an oscillating piston which can be used as a 2-stroke or 4-stroke internal combustion engine, as a fluid transmission device, pump, compressor, or electric generator
WO1991015663A1 (en) * 1990-04-07 1991-10-17 Michael Victor Rodrigues A double acting, rectangular faced, arc shaped, oscillating piston quadratic internal combustion engine or machine
US5406916A (en) * 1990-04-07 1995-04-18 Rodrigues; Michael V. Double acting, rectangular faced, arc shaped, oscillating piston quadratic internal combustion engine or machine
FR2757212A1 (en) * 1996-12-16 1998-06-19 Moise Roger Noah Motor-pump assembly for land or marine vehicle propulsion
WO1999016998A1 (en) * 1997-09-26 1999-04-08 Universidad Politecnica De Madrid Internal combustion engine with oscillating rotor
ES2137122A1 (en) * 1997-09-26 1999-12-01 Univ Madrid Politecnica Internal combustion engine with oscillating rotor
WO1999037887A1 (en) * 1998-01-21 1999-07-29 Jinhee Choi Coaxial reciprocating axisymmetric engine
US6186098B1 (en) 1998-01-21 2001-02-13 Jin-Hee Choi Coaxial oscillating axisymmetric engine
DE19914449C1 (en) * 1999-03-30 2000-09-28 Franz Riedl Oscillating piston combustion engine has oscillating pistons mounted on central axis enclosed by cylindrical housing with inwards projecting radial partition walls and cog controlled combustion space inlet and outlet openings
WO2000060218A1 (en) 1999-03-30 2000-10-12 Franz Riedl Oscillating piston engine

Also Published As

Publication number Publication date
FR2297323B1 (en) 1977-07-15

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Legal Events

Date Code Title Description
ST Notification of lapse