FR2252764A5 - Rotary I.C. engine with several rotors - has pair of spring loaded pistons perpendicular to rotor shaft in each rotor - Google Patents

Rotary I.C. engine with several rotors - has pair of spring loaded pistons perpendicular to rotor shaft in each rotor

Info

Publication number
FR2252764A5
FR2252764A5 FR7341574A FR7341574A FR2252764A5 FR 2252764 A5 FR2252764 A5 FR 2252764A5 FR 7341574 A FR7341574 A FR 7341574A FR 7341574 A FR7341574 A FR 7341574A FR 2252764 A5 FR2252764 A5 FR 2252764A5
Authority
FR
France
Prior art keywords
rotor
engine
rotary
pair
spring loaded
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.)
Expired
Application number
FR7341574A
Other languages
French (fr)
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.)
COIGNARD YVETTE
Original Assignee
COIGNARD YVETTE
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 COIGNARD YVETTE filed Critical COIGNARD YVETTE
Priority to FR7341574A priority Critical patent/FR2252764A5/en
Application granted granted Critical
Publication of FR2252764A5 publication Critical patent/FR2252764A5/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F02B75/26—Engines with cylinder axes coaxial with, or parallel or inclined to, main-shaft axis; Engines with cylinder axes arranged substantially tangentially to a circle centred on main-shaft axis
    • F02B75/265—Engines with cylinder axes substantially tangentially to a circle centred on main-shaft axis

Abstract

The casing (1) houses a number of rotors (2) mounted on a shaft (3). Each rotor has two parallel bores (17), the axes (18) of which lie in the plane perpendicular to the shaft. The bores (17) house pistons (19) with springs (20) tending to maintain the pistons against the casing wall (1). Two diametrically opposed combustion chambers are provided with sparking plugs (25), an air inlet pipe (23) and a fuel inlet pipe (24). As the rotor (2) rotates, air and fuel are injected through the pipes (23) and (24) and the mixture ignited. The rise in pressure due to combustion exerts a torque on the rotor and as the rotation continues the gas is exhausted through the pipe (26).
FR7341574A 1973-11-22 1973-11-22 Rotary I.C. engine with several rotors - has pair of spring loaded pistons perpendicular to rotor shaft in each rotor Expired FR2252764A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7341574A FR2252764A5 (en) 1973-11-22 1973-11-22 Rotary I.C. engine with several rotors - has pair of spring loaded pistons perpendicular to rotor shaft in each rotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7341574A FR2252764A5 (en) 1973-11-22 1973-11-22 Rotary I.C. engine with several rotors - has pair of spring loaded pistons perpendicular to rotor shaft in each rotor

Publications (1)

Publication Number Publication Date
FR2252764A5 true FR2252764A5 (en) 1975-06-20

Family

ID=9128102

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7341574A Expired FR2252764A5 (en) 1973-11-22 1973-11-22 Rotary I.C. engine with several rotors - has pair of spring loaded pistons perpendicular to rotor shaft in each rotor

Country Status (1)

Country Link
FR (1) FR2252764A5 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999039090A2 (en) * 1998-01-30 1999-08-05 Pasha Al Bahdaini Shirwan Al Shirwo system (a new internal combustion power system)
WO2008037352A1 (en) * 2006-09-28 2008-04-03 Alois Tradler Compressive force engine, in particular internal combustion engine, with an annular structure

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999039090A2 (en) * 1998-01-30 1999-08-05 Pasha Al Bahdaini Shirwan Al Shirwo system (a new internal combustion power system)
WO1999039090A3 (en) * 1998-01-30 1999-10-21 Pasha Al Bahdaini Shirwan Al Shirwo system (a new internal combustion power system)
WO2008037352A1 (en) * 2006-09-28 2008-04-03 Alois Tradler Compressive force engine, in particular internal combustion engine, with an annular structure
JP2010505056A (en) * 2006-09-28 2010-02-18 トラッドラー アロイス Pressure engine
US8327820B2 (en) 2006-09-28 2012-12-11 Alois Tradler Pressure engine, in particular, an internal combustion engine, with an annular structure

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Legal Events

Date Code Title Description
ST Notification of lapse