FR2667355A1 - 4-stroke combustion engine with rotary liners - Google Patents

4-stroke combustion engine with rotary liners Download PDF

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Publication number
FR2667355A1
FR2667355A1 FR8911821A FR8911821A FR2667355A1 FR 2667355 A1 FR2667355 A1 FR 2667355A1 FR 8911821 A FR8911821 A FR 8911821A FR 8911821 A FR8911821 A FR 8911821A FR 2667355 A1 FR2667355 A1 FR 2667355A1
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Prior art keywords
sep
piston
motor according
cylinder
groove
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FR8911821A
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French (fr)
Inventor
El Khaldi Abdelhamid
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Individual
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Publication of FR2667355A1 publication Critical patent/FR2667355A1/en
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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
    • F01B5/00—Reciprocating-piston machines or engines with cylinder axes arranged substantially tangentially to a circle centred on main shaft axis
    • 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
    • F01B13/045—Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion with more than one cylinder with cylinder axes arranged substantially tangentially to a circle centred on main shaft axis
    • 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
    • F01B5/00—Reciprocating-piston machines or engines with cylinder axes arranged substantially tangentially to a circle centred on main shaft axis
    • F01B5/003—Reciprocating-piston machines or engines with cylinder axes arranged substantially tangentially to a circle centred on main shaft axis the connection of the pistons with an 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
    • 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
    • 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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • 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 invention relates to a 4-stroke engine which makes it possible to multiply its mechanical loads by obtaining pairwise opposite torques which facilitate the rotation (balancing). A complete cycle is obtained in each 1/2 revolution of the cylinder for each piston. It consists of a cylinder (B) connected to the 4 liners (D) which entrain it in a rotational movement by thrust of the gases around a cylinder head (6). The cylinder head has 4 ports (2 intake, 2 exhaust) and two holes for spark plugs, piston rings prevent leaks of gases, a unit (23) and two slideways (21, 22) form a groove (33) which, together with the four pistons (31) make it possible to obtain four strokes. The device according to the invention is particularly intended for obtaining a rotation with improved efficiency (output).

Description

DESCRIPTION
La présente invention concerne un moteur à explosion à quatre temps à chemises rotatives pour entraîner les véhicules ( poids lourd ou leger)
La traction des véhicules est réaliseé par des moteurs traditionnels qui comportent:-le vilbrequin,les bielles, la chaîne de distribution, et pas mal d'autres organes qui provoquent le frottement, et leur réalisation est difficile et couteuse, ainsi que le rendement qui est faible.DESCRIPTION
The present invention relates to a four-stroke explosion engine with rotary jackets for driving vehicles (heavy or light weight)
The traction of the vehicles is carried out by traditional engines which comprise: the crankshaft, the connecting rods, the distribution chain, and quite a few other organs which cause the friction, and their realization is difficult and expensive, as well as the yield which is weak.

Le dispositif selon l'invention permet de remèdier à ces inconvé ~ nients par un nouveau procédé qui possède des couples moteurs opposés deux à deux et un rayon R1 constant, pour multiplier [es efforts : voir fig 3 d. The device according to the invention makes it possible to remedy these inconve ~ nients by a new process which has opposing pairs of motors two by two and a constant radius R1, to multiply [es efforts: see fig 3 d.

L'invention sera mieux comprise à l aide des figures ci jointes ~Planche (1/9) ensemble du moteur,vue en coupe (fig :1) Planche (219) trajectoire d'un piston balayant un angle α=144
(fig:2) ~Planche (3/9) piston en vue de face et vue de dessus (figs: 4 et 5 ~Planche (4/9) cylindre en vue de face et vue de gauche (figs: 6 et 7 ~Planche (5/9) ségments montes à leurs places (fig: 3a et 8) ~Planche (6/9) culasse en vue de face et 1/2 vue de gauche en coupe
(figs: 9 et 10) ~Planche (7/9) groupe ou corps 1/2 vue de face et de droite
en coupe (figs: 11 et 12) ~Planche (8/9) glissière gauche 1/2 vue de face et vue de droite
en coupe ( figs: 13 et 14) ~Planche (9/9) glissière droite 1/2 vue de face et vue de gauche
en coupe (figs: 15 et 16 ).The invention will be better understood using the accompanying figures ~ Board (1/9) together the engine, sectional view (fig: 1) Board (219) trajectory of a piston scanning an angle α = 144
(fig: 2) ~ Plank (3/9) piston in front view and top view (figs: 4 and 5 ~ Plank (4/9) cylinder in front view and left view (figs: 6 and 7 ~ Board (5/9) Segments mounted in their places (fig: 3a and 8) ~ Board (6/9) breech in front view and 1/2 left view in section
(figs: 9 and 10) ~ Board (7/9) group or body 1/2 front and right view
in section (figs: 11 and 12) ~ Board (8/9) left slide 1/2 front view and right view
in section (figs: 13 and 14) ~ Board (9/9) right slide 1/2 front view and left view
in section (figs: 15 and 16).

Le dispositif est caracterisé par quatre chemises (D) liées à un cylindre (B) et formant un rayon (R1) constant, durant la rotation de l'ensemble créant quatre couples moteurs opposés deux à deux (voir fig; 3d ) . Les chemises sont à 90 les unes des autres et orthogonales à l'axe du cylindre et tangentielles à la génératrice du cylindre, le cylindre est guidé en rotation par les roulements (27 ) dont deux sont portés par les glissières ( 21, 22 et un par le corps: (Z3) .La culasse (6 ) porte six orifices :deux pour l'echappement (29), deux pour l'admission (28) et deux pour
Les bagues (16).Un groupe ou corps (23) englobant l'ensemble porté les deux glissières (21,22) et l'ensemble for me une rainure (33) qui donne les quatre temps du cycle.Cette rainure (33) nickele'e- dans laquelle roulent des galets (1,1'et 2 ) possède quatre bossages (M ) qui donnent le point mors haut pour chacun des pistons (31
Les pistons (31) libres en translation dans les chemises ), et li' en rotation autour de leurs axes par les galets (1,1' et 2 ) sont bloqués contre les parois des deux glissières (21,22 ). The device is characterized by four jackets (D) connected to a cylinder (B) and forming a constant radius (R1), during the rotation of the assembly creating four opposing pairs of motors (see fig; 3d). The jackets are at 90 from each other and orthogonal to the axis of the cylinder and tangential to the generatrix of the cylinder, the cylinder is guided in rotation by the bearings (27), two of which are carried by the slides (21, 22 and a by the body: (Z3) .The cylinder head (6) carries six orifices: two for the exhaust (29), two for the intake (28) and two for the
The rings (16) .A group or body (23) including the assembly carried both slides (21,22) and the assembly for me a groove (33) which gives the four cycle times.Cette groove (33) nickele'e- in which rolls rollers (1,1'and 2) has four bosses (M) which give the point jaws high for each of the pistons (31
The pistons (31) free in translation in the shirts), and li 'in rotation about their axes by the rollers (1,1' and 2) are locked against the walls of the two rails (21,22).

Les pistons aux points morts bas sortent leurs jupes des chemises ; pour eviter l'arc~broutement,la longueur (b) de chaque jupe est inferieure au reste (a) du piston logé dans la chemise (voir fig: 3f ).Si les quatre bossages (M) gênent la circulation des galets, il est possible d'augmonter l'angle ss normalement = 90 formé par le rayon (R1) et l'axe du piston à une valeur superieure a 90 en inclinant les chemises au minimum pour garder les couples moteurs: Cm=F x R1 au maximum (voir fig: 3e). Pistons with low dead spots pull out their skirts from the shirts; to avoid the arc ~ chatter, the length (b) of each skirt is lower than the rest (a) of the piston housed in the jacket (see fig: 3f). If the four bosses (M) interfere with the flow of the rollers, it it is possible to increase the angle ss normally = 90 formed by the radius (R1) and the axis of the piston to a value greater than 90 by tilting the shirts to the minimum to keep the driving couples: Cm = F x R1 at most (see fig: 3e).

L'utilisation des bagues (16) sert à diminuer la chute de pression au moment ou le petit volume (9) attaque son orifice (15), les diamètres (15) et (C) sont trés petits. Les ségments (8) ont une largeur (L ) légérement superieure aux largeurs des orifices : admission (28) )et échappement(29 )pour que les gaz brûlés ne se melangent pas avec les nouveaux gaz. Les diamètres (15) sont plus petits que la largeur des segments (8) pour garder la pression dans la chambre de combustion. The use of the rings (16) serves to reduce the pressure drop at the moment when the small volume (9) attacks its orifice (15), the diameters (15) and (C) are very small. The segments (8) have a width (L) slightly greater than the widths of the orifices: intake (28) and exhaust (29) so that the flue gases do not mix with the new gases. The diameters (15) are smaller than the width of the segments (8) to keep the pressure in the combustion chamber.

Utilisation des ressorts (10) pour pousser les ségments contre la paroi de la culasse. Afin de garder le contact, lesressorts (10) ont une intensité légèrement superieure à celle de leur force centrifuge. L'anneau (5) porté par les chemises (D) donne à ces chemises une rigidité avec le cylindre (B) et il est réctifié sur sa génératrice afin que les bagues d'étanchéité glissent dessus .Ces bagues emmagasinent l'huile dans le groupe ou corps (23) et évitent le contact avec l'air soufflé par les ventilateurs (25) fixés sur l'anneau (5) de part et d'autre, un aspire l'air par des rainures dans la glissière gauche (22) et l'autre le refoule par les autres rainures de la glissière droite (21).Un volant ( roue dente'e:24) crèe le moment d'inertie et facilite la rotation, et il est lié temporairement avec l pignon d'un démarreur (exclu du dessin). Using the springs (10) to push the segments against the wall of the cylinder head. In order to maintain contact, the spokes (10) have a slightly higher intensity than their centrifugal force. The ring (5) carried by the shirts (D) gives these shirts a rigidity with the cylinder (B) and it is rectified on its generator so that the sealing rings slide on them. These rings store the oil in the group or body (23) and avoid contact with the air blown by the fans (25) fixed on the ring (5) on either side, sucks the air by grooves in the left slide (22). ) and the other pushes it by the other grooves of the right slide (21). A flywheel (wheel dente'e: 24) creates the moment of inertia and facilitates the rotation, and it is linked temporarily with the pinion of a starter (excluded from the drawing).

Une came (A) est placeé sur le cylindre (B) pour manoeuvrer un
doigt pour pompe à essence. Les orifices(28)et(29) sont liés
temporairement aux chambres de combustions et définitivement
au collecteur. Deux trous (30)servent au logement des bagues (16). A cam (A) is placed on the cylinder (B) to maneuver a
finger for fuel pump. Ports (28) and (29) are connected
temporarily to combustion chambers and definitely
at the collector. Two holes (30) serve for housing the rings (16).

Les quatre trous (C) sont faits pour lier les chambres de combus
tions aux bougies (18 ), aux orifices:admission (28) et échappement
(29). Pour chaque piston est cho@si- un roulement à galets (2).The four holes (C) are made to bind the combus chambers
to the spark plugs (18), to the ports: intake (28) and exhaust
(29). For each piston is cho @ si- a roller bearing (2).

car par la poussee des gaz, il y a création d'une force radiale
sur le galet. Le petit volume(9)sert à compléter les
quatre temps durant la rotation. Un feutre (12) de largeur
superieure aux largèurs des segments (voir fig: 3c) est prévu. Un res
sort (11) rend le feutre (12 )a sa position initiale après dégagement des segments Un tuyau (14) ramène l'huile raclée du haut pour etre aspirée par le feutre (12).Le trou (15)sert à communiquer entre l'etincelle et les gaz comprimés - Un rayon interieur (R2) est prévu suffisantdans la culasse (6) pour le montage et le démontage des bougies
cycle 112 tour du cylindre = un cycle complet pour chaque piston

Figure img00030001
because by the thrust of gases, there is creation of a radial force
on the pebble. The small volume (9) serves to supplement the
four times during the rotation. A felt (12) of width
greater than the widths of the segments (see fig: 3c) is provided. A res
fate (11) returns the felt (12) to its initial position after the segments are disengaged A pipe (14) returns the scraped oil from the top to be sucked by the felt (12). The hole (15) serves to communicate between the spark and compressed gases - An inner radius (R2) is provided sufficient in the cylinder head (6) for the assembly and disassembly of the spark plugs
cycle 112 cylinder revolution = one complete cycle for each piston
Figure img00030001

1/8 <SEP> tour <SEP> piston <SEP> P1 <SEP> et <SEP> piston <SEP> P3 <SEP> = <SEP> ADMISSION
<tb> <SEP> piston <SEP> P.2 <SEP> et <SEP> piston <SEP> P4 <SEP> = <SEP> EXPLOSION
<tb> 218 <SEP> <SEP> tour <SEP> Piston <SEP> P1 <SEP> et <SEP> piston <SEP> P3 <SEP> = <SEP> COMPRESSION
<tb> @/@ <SEP> tour <SEP> piston <SEP> <SEP> P2 <SEP> et <SEP> piston <SEP> P4 <SEP> = <SEP> - <SEP> ECHAPPEMENT
<tb> <SEP> piston <SEP> P1 <SEP> et <SEP> piston <SEP> P3 <SEP> = <SEP> EXPLOSION
<tb> 318 <SEP> <SEP> tour <SEP> piston <SEP> P2 <SEP> et <SEP> piston <SEP> P4 <SEP> = <SEP> ADMISSION
<tb> @/@ <SEP> tour <SEP> piston <SEP> P1 <SEP> et <SEP> piston <SEP> P3 <SEP> = <SEP> ECHAPPEMENT
<tb> piston <SEP> P2 <SEP> et <SEP> piston <SEP> P4 <SEP> = <SEP> COMPRESSION
<tb> piston <SEP> P1 <SEP> et <SEP> piston <SEP> P3 <SEP> = <SEP> ADMISSION
<tb> 5/8 <SEP> four
<tb> <SEP> piston <SEP> P2 <SEP> et <SEP> piston <SEP> P4 <SEP> = <SEP> EXPLOSION
<tb> piston P1 et piston P3 = COMPRESSION
6/8 tour
piston P2 et piston P4 = ECHAPPEMENT
piston P1 et piston P3 = EXPLOSION 7/8 tour
piston P2 et piston P4 = ADMISSION
818 tour piston P1 et piston P3 = ECHAPPEMENT
piston P2 et piston P4 = COMPRESSION
Ce moteur est avantagé par les points -suivants 1)~ Economie par élimination des pièces ::
vilbrequin ~bielles~soupapes~chaîne de distribution~arbre à
cames et pas mal d'autres organes qui provoquent le frottement.1/8 <SEP> turn <SEP> piston <SEP> P1 <SEP> and <SEP> piston <SEP> P3 <SEP> = <SEP> ADMISSION
<tb><SEP> piston <SEP> P.2 <SEP> and <SEP> piston <SEP> P4 <SEP> = <SEP> EXPLOSION
<tb> 218 <SEP><SEP> turn <SEP> Piston <SEP> P1 <SEP> and <SEP> Piston <SEP> P3 <SEP> = <SEP> COMPRESSION
<tb> @ / @ <SEP> turn <SEP> piston <SEP><SEP> P2 <SEP> and <SEP> piston <SEP> P4 <SEP> = <SEP> - <SEP> EXHAUST
<tb><SEP> piston <SEP> P1 <SEP> and <SEP> piston <SEP> P3 <SEP> = <SEP> EXPLOSION
<tb> 318 <SEP><SEP> turn <SEP> piston <SEP> P2 <SEP> and <SEP> piston <SEP> P4 <SEP> = <SEP> ADMISSION
<tb> @ / @ <SEP> turn <SEP> piston <SEP> P1 <SEP> and <SEP> piston <SEP> P3 <SEP> = <SEP> EXHAUST
<tb> piston <SEP> P2 <SEP> and <SEP> piston <SEP> P4 <SEP> = <SEP> COMPRESSION
<tb> piston <SEP> P1 <SEP> and <SEP> piston <SEP> P3 <SEP> = <SEP> ADMISSION
<tb> 5/8 <SEP> oven
<tb><SEP> piston <SEP> P2 <SEP> and <SEP> piston <SEP> P4 <SEP> = <SEP> EXPLOSION
<tb> piston P1 and piston P3 = COMPRESSION
6/8 round
piston P2 and piston P4 = EXHAUST
piston P1 and piston P3 = EXPLOSION 7/8 turn
piston P2 and piston P4 = ADMISSION
818 P1 piston and piston P3 = EXHAUST
piston P2 and piston P4 = COMPRESSION
This engine is favored by the following points 1) ~ Save by parts elimination ::
crankshaft ~ connecting rods ~ valves ~ timing chain ~ shaft
cams and a lot of other organs that cause friction.

2), Economie de carburant obtenu par réduction des volumes de la cylindrée (V1+V2) mini grace au rayon constant qui multiplie le couple moteur (voir fig: 3d) 3). Obtention des couples opposés deux à deux, qui facilitent la rotation

Figure img00040001

bon équilibrage 4)Un cycle complet dans chaque 1/2 tour du cylindre pour
chaque piston5)~Deux explosions instantanneés chaque 1/4 de tour
Figure img00040002
2), fuel economy obtained by reducing the volumes of the cubic capacity (V1 + V2) mini thanks to the constant radius which multiplies the engine torque (see fig: 3d) 3). Obtain opposing couples in pairs, which facilitate rotation
Figure img00040001

good balance 4) A complete cycle in every 1/2 turn of the cylinder for
each piston5) ~ Two instantaneous explosions every 1/4 turn
Figure img00040002

8 explosions pour un tour complet du cylindre 6)~Vitesse angulaire mini au ralenti obtenue par les deux
explosions chaque 114 de tour~ 7) Simplicité dans la réalisation de la culasse, 8J Montage et demontage faciles, 9) Refroidissement des chemises par leur rotation+ ventil ation.8 explosions for one complete revolution of the cylinder 6) ~ Minimum angular speed at idle speed obtained by both
explosions every 114 turn ~ 7) Simplicity in the realization of the cylinder head, 8J Easy assembly and disassembly, 9) Cooling of the shirts by their rotation + ventilation.

10) Par élimination des pièces, le moteur devient léger,
RESULTAT augmentation de puissance
Le dispositif selon l'invention est particulièrement
destiné a entraîner les véhicules avec un rendement
amélioré. 10) By elimination of parts, the engine becomes light,
RESULT power increase
The device according to the invention is particularly
intended to drive vehicles with efficiency
improved.

Claims (6)

REVENDICATIONS 1) moteur à explosion caracterisé en ce qu'il comporte quatre chemises (D) lieues par un cylindre(B)et -formant un rayon (R1 constant durant la rotation de l ensemble créant ainsi1) combustion engine characterized in that it comprises four liners (D) moved by a cylinder (B) and forming a radius (R1 constant during the rotation of the assembly thus creating quatre couples moteurs opposés deux à deux dans chaque chemise est disposeé un piston dont le déplacement est commandé par des galets (1,1 et 2)se déplaçant dans une rainure (33) pourvue de quatre bossages(M )qui donnentle point mort haut pour chacun des pistons (31 ),le cylindre (B) tourne autour d'une culasse (6) por tant six orifices: deux pour l'admission (28) deux pour l'échappement (29) et deux pour les bougies (18) 2) moteur selon la revendication 1 caractérisé en ce que la rainure(33)est définie par deux glissières ( 21,22 ) assemblees à un corps (23) englobant | ensemble 3) moteur selon l'une quelconque des revendications précédentes caractérisé en ce que la rainure(33) est nickelée, dans celle ci sont introduits les galets (1,1' et 2 ) des pistons créant sur ces dérniers les quatre temps du cycle grace à ses quatre bossages  four pairs of motors opposite two by two in each jacket is arranged a piston whose displacement is controlled by rollers (1,1 and 2) moving in a groove (33) provided with four bosses (M) which give the top dead center for each of the pistons (31), the cylinder (B) rotates about a cylinder head (6) for six ports: two for the intake (28) two for the exhaust (29) and two for the candles (18) 2) motor according to claim 1 characterized in that the groove (33) is defined by two rails (21,22) assembled to a body (23) encompassing | 3) A motor according to any one of the preceding claims characterized in that the groove (33) is nickel-plated, in which there are introduced the rollers (1,1 'and 2) of the pistons creating on these last four times of the cycle thanks to its four bosses 4) moteur selon l'une quelconque des revendications précédentes caracterisé en ce que la sortie (b) de la jupe du piston (31) au point mort bas est inferieure au reste (a) du piston logé dans la chemise ( D) pour éliminer l'arc broutement au point mort bas. 4) Motor according to any one of the preceding claims characterized in that the outlet (b) of the skirt of the piston (31) at low dead point is lower than the rest (a) of the piston housed in the jacket (D) to eliminate the bow grazes at low dead point. 5) moteur selon l'une quelconque des revendications précédentes caracterisé en ce que l'anglet formé par l'axe du piston et le rayon (R1) est égal ou superieur à 900. 5) motor according to any one of the preceding claims characterized in that the tab formed by the axis of the piston and the radius (R1) is equal to or greater than 900. 6) moteur selon la revendication 1 caracterisé en ce qu'il comporte des ségments (8) dont la côte est légèrement superieure aux largeurs des orifices: admission (29) échappement (28) et aux diamètres des trous(15)de communication de l' étincelle des bougies (18) 6) motor according to claim 1 characterized in that it comprises segments (8) whose coast is slightly greater than the widths of the orifices: inlet (29) exhaust (28) and the diameters of the holes (15) of communication of the spark of candles (18) 7) moteur selon la revendication 6 caracterisé en ce que des ressorts (10) éliminent la force centrifuge des ségments (8) 7) motor according to claim 6, characterized in that springs (10) eliminate the centrifugal force of the segments (8). 8 ) moteur selon les revendications 1 et 2 caracterisé en ce qu'un anneau (5) est prévu d'une partie rectifie'e qui emmagasine l'huile dans le corps (23) et assure la fixation des chemises ( D) au cylindre~  8) motor according to claims 1 and 2 characterized in that a ring (5) is provided with a rectified portion which stores the oil in the body (23) and ensures the attachment of the shirts (D) to the cylinder ~
FR8911821A 1989-07-24 1989-09-11 4-stroke combustion engine with rotary liners Pending FR2667355A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MA21855A MA21603A1 (en) 1989-07-24 1989-07-24 A 4-STROKE EXPLOSION ENGINE WITH ROTATING SHIRTS.

Publications (1)

Publication Number Publication Date
FR2667355A1 true FR2667355A1 (en) 1992-04-03

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Application Number Title Priority Date Filing Date
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FR (1) FR2667355A1 (en)
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996016261A1 (en) * 1994-11-21 1996-05-30 Jorge Mulet Oliver New engine with new pheripheral or orbital crankshaft
CN107366573A (en) * 2017-07-04 2017-11-21 贵州宝文电机科技有限公司 Revolving cylinder engine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR782174A (en) * 1934-11-22 1935-05-31 Rotary tangential motor
FR2273944A1 (en) * 1974-08-05 1976-01-02 Townsend Engineering Co INTERNAL COMBUSTION ENGINE AND PROCEDURE FOR ADJUSTING THE IGNITION OF THIS ENGINE
DE2607565A1 (en) * 1976-02-25 1977-09-01 Werner Felithan Four:stroke reciprocating engine - has connecting rods acting on cam track in rotary element on output shaft controlling valves
DE2700059A1 (en) * 1977-01-03 1978-07-06 Adam Geb Wieberneit Donata Prime mover or processing machine using compressible fluid - has rotor housing pistons, cylinders offset in radial plane and cam groove timing
FR2406097A1 (en) * 1977-10-11 1979-05-11 Berglein Adolf Rotary piston IC engine - has pistons fixed to rotor with cylinders moving over them tangentially to rotor

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR782174A (en) * 1934-11-22 1935-05-31 Rotary tangential motor
FR2273944A1 (en) * 1974-08-05 1976-01-02 Townsend Engineering Co INTERNAL COMBUSTION ENGINE AND PROCEDURE FOR ADJUSTING THE IGNITION OF THIS ENGINE
DE2607565A1 (en) * 1976-02-25 1977-09-01 Werner Felithan Four:stroke reciprocating engine - has connecting rods acting on cam track in rotary element on output shaft controlling valves
DE2700059A1 (en) * 1977-01-03 1978-07-06 Adam Geb Wieberneit Donata Prime mover or processing machine using compressible fluid - has rotor housing pistons, cylinders offset in radial plane and cam groove timing
FR2406097A1 (en) * 1977-10-11 1979-05-11 Berglein Adolf Rotary piston IC engine - has pistons fixed to rotor with cylinders moving over them tangentially to rotor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996016261A1 (en) * 1994-11-21 1996-05-30 Jorge Mulet Oliver New engine with new pheripheral or orbital crankshaft
ES2116178A1 (en) * 1994-11-21 1998-07-01 Mulet Oliver Jorge New engine with new pheripheral or orbital crankshaft
CN107366573A (en) * 2017-07-04 2017-11-21 贵州宝文电机科技有限公司 Revolving cylinder engine

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MA21603A1 (en) 1990-04-01

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