FR2278919A1 - IC engine with radial piston in rotor - has rotor drive opposite to piston crankshaft direction - Google Patents

IC engine with radial piston in rotor - has rotor drive opposite to piston crankshaft direction

Info

Publication number
FR2278919A1
FR2278919A1 FR7522109A FR7522109A FR2278919A1 FR 2278919 A1 FR2278919 A1 FR 2278919A1 FR 7522109 A FR7522109 A FR 7522109A FR 7522109 A FR7522109 A FR 7522109A FR 2278919 A1 FR2278919 A1 FR 2278919A1
Authority
FR
France
Prior art keywords
engine
piston
rotor
casing
fitted
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
FR7522109A
Other languages
French (fr)
Other versions
FR2278919B3 (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
Publication of FR2278919A1 publication Critical patent/FR2278919A1/en
Application granted granted Critical
Publication of FR2278919B3 publication Critical patent/FR2278919B3/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
    • 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
    • F01B13/02—Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion with one cylinder only
    • 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

Abstract

The engine casing (1) is cylindrical and has a rotating element (2) which revolves inside the casing. This element (2) is bored radially and the bore is fitted with a single acting piston (3). The piston has a connecting rod (7) which joins it to a crank shaft (5) fitted with balance counterweights (4). The shaft drives a differential bevel gear which is connected to the rotating element and drives it in the casing. The spark plug and exhaust and inlet ports are in the casing. The engine will produce a 4-stroke cycle per revolution and results in a low weight engine. Several cylinders may be fitted.
FR7522109A 1974-07-15 1975-07-15 IC engine with radial piston in rotor - has rotor drive opposite to piston crankshaft direction Granted FR2278919A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT344474A IT1018098B (en) 1974-07-15 1974-07-15 DOUBLE-ROTATION ROTARY MOTOR

Publications (2)

Publication Number Publication Date
FR2278919A1 true FR2278919A1 (en) 1976-02-13
FR2278919B3 FR2278919B3 (en) 1979-04-20

Family

ID=11107478

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7522109A Granted FR2278919A1 (en) 1974-07-15 1975-07-15 IC engine with radial piston in rotor - has rotor drive opposite to piston crankshaft direction

Country Status (3)

Country Link
JP (1) JPS5133207A (en)
FR (1) FR2278919A1 (en)
IT (1) IT1018098B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2441058A1 (en) * 1978-11-10 1980-06-06 Martinez Martinez Francisco Two or four stroke rotary IC engine - has contra-rotating crankshaft and block connected via bevel gears
FR2706532A1 (en) * 1993-06-17 1994-12-23 Coulmeau Roger Four-stroke rotary turbine combustion engine with pendular piston and reversed movement
ES2291142A1 (en) * 2007-07-09 2008-02-16 Jose Antonio Perez Rayo Rotary piston and cylinder drive system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2441058A1 (en) * 1978-11-10 1980-06-06 Martinez Martinez Francisco Two or four stroke rotary IC engine - has contra-rotating crankshaft and block connected via bevel gears
FR2706532A1 (en) * 1993-06-17 1994-12-23 Coulmeau Roger Four-stroke rotary turbine combustion engine with pendular piston and reversed movement
ES2291142A1 (en) * 2007-07-09 2008-02-16 Jose Antonio Perez Rayo Rotary piston and cylinder drive system
WO2009007474A1 (en) * 2007-07-09 2009-01-15 Perez Rayo Jose Antonio Rotary piston and cylinder drive system

Also Published As

Publication number Publication date
IT1018098B (en) 1977-09-30
JPS5133207A (en) 1976-03-22
FR2278919B3 (en) 1979-04-20

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Legal Events

Date Code Title Description
ST Notification of lapse