FR2248724A5 - Rotary internal combustion engine - produces effect of multi-cylinder engine with multiple firing strokes per revolution - Google Patents

Rotary internal combustion engine - produces effect of multi-cylinder engine with multiple firing strokes per revolution

Info

Publication number
FR2248724A5
FR2248724A5 FR7333012A FR7333012A FR2248724A5 FR 2248724 A5 FR2248724 A5 FR 2248724A5 FR 7333012 A FR7333012 A FR 7333012A FR 7333012 A FR7333012 A FR 7333012A FR 2248724 A5 FR2248724 A5 FR 2248724A5
Authority
FR
France
Prior art keywords
rotor
internal combustion
per revolution
strokes per
rotary internal
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
FR7333012A
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.)
CHAREYRON BENOIT
Original Assignee
CHAREYRON BENOIT
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 CHAREYRON BENOIT filed Critical CHAREYRON BENOIT
Priority to FR7333012A priority Critical patent/FR2248724A5/en
Application granted granted Critical
Publication of FR2248724A5 publication Critical patent/FR2248724A5/en
Expired 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
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/30—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F01C1/34—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members
    • F01C1/356—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member
    • F01C1/3566—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member the inner and outer member being in contact along more than one line or surface
    • 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

Abstract

The rotor (2) is mounted on the shaft (3) and rotates within the cylindrical housing (4). The periphery of the rotor is so shaped that chambers (5) (6) (7) and (8) are formed between the rotor and the housing (4). Sliding vanes (36) and (37) fit in radial slots (34) and (35) and are made to oscillate radially by axial projections which engage in grooves (23) and (24) formed in the end faces of the rotor (2). The combined effect of the rotation of the rotor (2) and the oscillation of the vanes (36) causes a mixture of air and fuel to be drawn in from the centre of the rotor compressed in the spaces (5) and (7) and expanded in the spaces (6) and (8) after ignition by the sparking plugs (32).
FR7333012A 1973-09-10 1973-09-10 Rotary internal combustion engine - produces effect of multi-cylinder engine with multiple firing strokes per revolution Expired FR2248724A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7333012A FR2248724A5 (en) 1973-09-10 1973-09-10 Rotary internal combustion engine - produces effect of multi-cylinder engine with multiple firing strokes per revolution

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7333012A FR2248724A5 (en) 1973-09-10 1973-09-10 Rotary internal combustion engine - produces effect of multi-cylinder engine with multiple firing strokes per revolution

Publications (1)

Publication Number Publication Date
FR2248724A5 true FR2248724A5 (en) 1975-05-16

Family

ID=9125011

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7333012A Expired FR2248724A5 (en) 1973-09-10 1973-09-10 Rotary internal combustion engine - produces effect of multi-cylinder engine with multiple firing strokes per revolution

Country Status (1)

Country Link
FR (1) FR2248724A5 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000034636A1 (en) * 1998-11-18 2000-06-15 Mikhailyuk, Valentin Ivanovich Rotary internal combustion engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000034636A1 (en) * 1998-11-18 2000-06-15 Mikhailyuk, Valentin Ivanovich Rotary internal combustion engine

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Legal Events

Date Code Title Description
ST Notification of lapse