baber/WOPTO huggingface dataset:
Patent FR-2458711-A1 (FR)
Title: Vehicle clutch withdrawal bearing - has race with pockets each accommodating one ball for running against flat surface
Inventor: FADLER KURT
IPC: F16D23/14
Filed: 1980-06-02
Abstract: The withdrawal bearing esp. for an automotive clutch, is a ball thrust bearing. One race forms a flat running surface for the balls at right angles to the axis of rotation. The other race (2) has pockets evenly spaced round a corresponding pitch circle, and each accommodating one ball (3). This race can be in one piece with the sliding sleeve (5) of the withdrawal mechanism. The first race (1) can be pot-shaped, with a wall (6) extending in the axial direction over the second one (2).
Patent FR-2486960-A1 (FR)
IPC: C12M1/113
Filed: 1980-07-18
Abstract: The present invention relates to the field of transformation of organic materials by microbial process with the aim to produce fuel gas and the object of which is a fermentor of the type wherein the containers of the fermentable material circulate in a closed fermentation enclosure. According to the present invention said containers are floating capacities (5) referred to "barges" intended to float at the surface of the water contained in said enclosure conformed into a "basin". As a result, there is achieved particularly a substantial simplification of the structure of the containers and the enclosure, minimum cost of energy for moving the containers, and a very good operating reliability since the assembly comprises a minimum number of mechanical parts. Applications particularly to the production of fuel gas from manure, liquid manure or other agricultural wastes.
Patent FR-2464896-A1 (FR)
Title: Display receptacle for merchandise - consists of two thicknesses of transparent plastics folded over and hung on bar
Inventor: JADOT PIERRE GASTON BENOIT
IPC: B65D25/22
Filed: 1980-09-10
Abstract: The display receptacle is for hanging merchandise and consists of two thicknesses of superimposed material of transparent plastic joined together. The product on display is inserted between the two thicknesses, each of which has an adhesive surface coming into contact with the displayed product. The material is flexible so that one part can be folded folded over the other part. The receptacle is a quadrilateral with four right angled corners and is hung by a hook onto a bar fixed along the fold.
Patent FR-2467811-A1 (FR)
Title: Elastomeric strip winding machine - has guide with vertical spindles reciprocated in front of frictionally driven height adjustable take up drum
Inventor: MORRIS MARION C
IPC: B65H54/28
Filed: 1980-10-22
Abstract: The method of unwinding an elastomeric strip (R) from a narrow reel (10) onto a wider drum (30) uses a guide (21) which is moved to and fro horizontally across the face of the drum. This guide consists of two vertical spindles so that the horizontal strip is twisted into a vertical plane then allowed to continue in the horizontal plane as it is wound onto the drum. The drum is rotated by contact with a roller (25) driving it. The drum spindle is supported between guides so that it can travel away from the driving roller spindle as its diameter increases, to maintain a low and even pressure. The reciprocation of the carriage carrying the vertical spindles is regulated by end stops (24). Winding is controlled to reduce sag and maintain even tension in the strip. The distance between the vertical spindles and the drum is kept at 101.6 mn, and the properties of the strip are specified.
Patent WO-8200569-A1 (WO)
Title: Method for obtaining clear vegetable juices and for the recovery of valorizable constituents
Inventor: VERNIERS C
IPC: C08B37/18
Filed: 1981-08-10
Abstract: Method for obtaining clear vegetable juices and for the recovery of valorizable constituents wherein the juice from the pressing is subjected to a plurality of ultrafiltration steps, of which at least one is effected on a membrane with a molecular cutting degree from about 15000 to 25000. The temperature of incoming raw juices is adjusted at T`C = -6 pH + 80`C, + -3`C. Clear juices and valorizable constituents obtained by this method are also disclosed. Application to the production of fruit and vegetable juices with preservation of the pigmentation.
Patent FR-2499490-A1 (FR)
Title: Multiple cushion ACV - has dividing partitions in plenum chamber to form internal and peripheral air cushions
IPC: B60V1/16
Filed: 1981-02-11
Abstract: The air cushion vehicle has a rigid body (10) carrying a flexible outer skirt (14) with a reinforcement (13) to create an air cushion (15) at the periphery and multiple cushions (17) in the centre. The central dividers are carried on a flexible sheet (16). Air is passed into chambers (18) between the vehicle frame and internal dividers to provide the central and peripheral cushions. The partitions can form the chambers with a flared base to give a trapezoidal cross-section.
Patent FR-2481407-A1 (FR)
Title: Procede de jonction d'elements de tuyauterie par l'intermediaire d'un joint universel
Inventor: INAO FUMIYA
IPC: B63B35/44
Filed: 1981-02-27
Abstract: PROCEDE DE RACCORDEMENT D'ELEMENTS DE TUYAUTERIE 12, 12A, INCORPORES DANS DES STRUCTURES 1, 2 QUI PEUVENT OSCILLER L'UNE PAR RAPPORT A L'AUTRE PAR L'INTERMEDIAIRE D'UN JOINT UNIVERSEL 3. UN TUBE OSCILLANT 13, 13A EST RACCORDE PAR UN JOINT A ROTULE 10, 10A, A CHAQUE ELEMENT DE TUYAUTERIE PRINCIPALE FIXE A UN ELEMENT CORRESPONDANT DE STRUCTURE. UN TUBE RELAIS 14 EST DISPOSE DANS LE JOINT UNIVERSEL 3. LES TUBES OSCILLANTS SONT RACCORDES AUX EXTREMITES RESPECTIVES DU TUBE RELAIS PAR DES TUBES DE JONCTION 15, 15A EN FORME DE U, MUNIS A LEURS DEUX EXTREMITES DE JOINTS A BOULE 11, 11A. L'INVENTION S'APPLIQUE PARTICULIEREMENT AU RACCORDEMENT D'ELEMENTS DE TUYAUTERIE DISPOSES DANS DES ELEMENTS DE COLONNE MONTANTE RELIANT UN EQUIPEMENT SOUS-MARIN A UN EQUIPEMENT FLOTTANT.
Patent FR-2501928-A1 (FR)
Title: Electric cable input anchoring and sheath earthing device - has elastically deformable slotted dowels with sealing ring and nut to hold cable within tubular sub-assembly
Inventor: BECKER GERARD
IPC: H02G3/06
Filed: 1981-03-11
Abstract: The armoured cable (1) passes through a tubular body (A) for anchoring to a wall (2). On one side a first slotted dowel (a) and sealing ring (b) screwed into the body (A) secure and simultaneously seal the cable (1). The dowel (a) has a convex or concave bearing surface (a2) matched to a corresp. surface of a cap (c). These surfaces slide one over the other as the sub-assembly is screwed into the body, and the sealing ring (b) exerts pressure on the dowel (a) which undergoes deformation in two stages. On the other side of the body (A) the earthing is ensured by a second slotted dowel (d) and a nut (e) with similar contact surfaces, and a lock nut (f). A ring may be added for securing a cable braid to the second dowel (d).
Patent FR-2484292-A1 (FR)
Title: Decoration of moulded instrument panels with flock - to modify the appearance for colour, texture or fit
Inventor: BOSCO GIUSEPPE
IPC: B05D1/16
Filed: 1981-06-11
Abstract: A shaped instrument panel moulded from rigid thermoplastics material is decorated by applying an adhesive coating followed by a dressing of fibrous flock. The adhesive is heat cured and superfluous flock then removed by brushing. Pref. the flock has a length of 0.02-0.2 mm and is electrostatically oriented during deposition. The adhesive is chosen to suit the base material, e.g. epoxy resin for a polypropylene moulding, styrene for an ABS moulding. The treated panel is subsequently stored at 60-100 deg.C for 15-30 mins. The appearance of a series of similar mouldings can be varied by changing the colour/size/loading of flock. The coarse surface masks small variations in dimensions or fit between the edges of the panel and its instruments or adjacent panels.
Patent FR-2513770-A1 (FR)
Inventor: ROUMAGNAC MICHEL
IPC: G12B9/02
Filed: 1981-09-25
Abstract: The detector comprises a base (2) and a cover (3), which form a housing (1) which exhibits a receptacle (25) for a block (30) in which a detection probe is encapsulated. The block (30) can assume several predetermined orientations which in each case define a different direction of detection with respect to the housing. A visible marking signals the direction of detection (U) to the outside. The housing exhibits five openings (21, 23 to 25) and the block (30) is cube-shaped and exhibits six protrusions (38 to 40), five of which are inserted into the openings in the housing (1) which applies to every orientation of the block. The visible marking is applied to the outer surface of the protrusion which points in the direction of detection (U). With this detector, any risk of wrong indication of the direction of detection is avoided without having to use articulated, elaborate and sensitive probes.
Patent FR-2495117-A1 (FR)
IPC: B65D88/06
Filed: 1981-10-19
Abstract: The invention relates to a container with a rectangular vessel (a), the overall length of which is four times its width. The bottom of the central part of the vessel extends with slight spacing from the ground and has a large recess relative to the front and rear horizontal regions (a', a"). The bottom of these regions is further removed from the ground, after a slope (2, 3), than the bottom of the central part, the front and the rear regions each resting on a demountable undercarriage (b, c) and the interior of the vessel being divided by longitudinal and transverse partitions (5, 6) into a plurality of compartments which are connected to one another by entry holes (7) and of which all the walls are connected to the partitions (5, 6), thus forming a self-supporting construction.
Patent FR-2517003-A1 (FR)
Title: Moyeu de roue a reducteur et frein integre
Inventor: ROGIER LEONCE
IPC: B60B27/00
Filed: 1981-11-23
Abstract: IL S'AGIT D'UN MOYEU DE ROUE 10 DU GENRE COMPORTANT, DANS UN CORPS CREUX 12, D'UNE PART UN REDUCTEUR DE ROUE 13, ET D'AUTRE PART UN FREIN 14 DISPOSE EN BOUT DE L'ARBRE 15 DUDIT REDUCTEUR DE ROUE 13. SUIVANT L'INVENTION, LE FREIN 14 COMPORTANT, EN ALTERNANCE AVEC DES DISQUES INTERCALAIRES 70 CALES EN ROTATION SUR LE CORPS CREUX 12, UNE PLURALITE DE DISQUES DE FREIN 58 CALES EN ROTATION SUR L'ARBRE 15 DU REDUCTEUR DE ROUE 13, LESDITS DISQUES INTERCALAIRES 70 SONT MONTES LIBRES EN ROTATION SUR UNE COLONNETTE DE SUPPORT UNIQUE 73, QUI, PARALLELE AUDIT ARBRE 15, EST EXCENTREE PAR RAPPORT A CELUI-CI ET EST SOLIDAIRE DU CORPS CREUX 12. APPLICATION NOTAMMENT AUX MOYEUX DE ROUE POUR VEHICULES INDUSTRIELS, ENGINS AGRICOLES, OU ENGINS DE TRAVAUX PUBLICS.
Patent FR-2495843-A1 (FR)
Title: Procede et electrode de bioelectrocatalyse
Inventor: HILL HUGH ALLEN OLIVER
IPC: H01M8/16
Filed: 1981-12-10
Abstract: LA BIOELECTROCATALYSE ET UN PROCESSUS DANS LEQUEL DES ELECTRONS SONT TRANSFERES ENTRE UNE ELECTRODE ET UNE MATIERE BIOLOGIQUE ELECTROACTIVE, PAR EXEMPLE UN CYTOCHROME. SELON L'INVENTION, ON PEUT LIER DIRECTEMENT LA MATIERE BIOLOGIQUE ELECTROACTIVE A L'ELECTRODE A L'AIDE D'UNE ESPECE CHARGEE INCORPOREE CHIMIQUEMENT OU PHYSIQUEMENT DANS LA MATIERE CONDUCTRICE DE L'ELECTRICITE 10 DE L'ELECTRODE. L'ESPECE CHARGEE PEUT ETRE, PAR EXEMPLE, DE L'ACIDE STEARIQUE OU DES GROUPES OXYDES DU GRAPHITE OXYDE EN SURFACE. L'ELECTRODE PEUT SATISFAIRE LES BESOINS EN ENERGIE DE MOLECULES BIOLOGIQUES POUR LA CATALYSE DE REACTIONS CHIMIQUES, ET L'INVENTION PEUT SERVIR AUSSI DANS DES PILES A COMBUSTIBLE BIOLOGIQUE.
Patent FR-2519167-A1 (FR)
IPC: G08B25/01
Filed: 1981-12-24
Abstract: Method for the control of a signalling or help device wherein said device is actuated in response to an order and an autonomous control cycle is started after a predetermined time has elapsed. Telecasting system implementing such method and comprising a portable transmission device (2) provided with a bistable switch (11), a transmitter (5) and a receiver and control device comprising a receiver (12) and control means (14) for controlling a hooter (4) according to a predetermined time cycle.
Patent FR-2519299-A1 (FR)
Title: Feed for colour printing - using coned roller with colour coating applied to plate
IPC: B41F31/26
Filed: 1982-01-04
Abstract: The roller (11) carries a colouring agent to a printing plate for producing graphical work, and it is shaped as a trunk of a cone. Each roller front face (13,14) has a hand grip (15,19). The one (19) on the small face (14) has a part perpendicular to the cone axis. Various different colouring agents are applied to the roller in the direction of its axis (17) before moving it to the plate. When applied to the plate, the roller is first set turning, with the turning axis near the roller front face.
Patent FR-2521152-A1 (FR)
Title: Double colour developing ink compsn. - contg. metal powder pigment, dye and/or fine particle pigment, provides outline effect on use
Inventor: SHIOI KEIKO
IPC: C09D11/02
Filed: 1982-02-09
Abstract: Double colour-developing ink compsn. contains metal powder pigment, dye and/or fine particle pigment having average particle dia. of 1 micron or less and solvent and provides outline effect. The metal powder pigment is e.g. Al, Cu, Au etc. Any kind of dye, e.g. basic dye, acid dye, direct dye, etc. can be used as the dye. The solvent is e.g. water, alcohol series solvent, ketone series solvent, hydrocarbon series solvent etc. The compsn. comprises 10-40 wt.% of metal powder pigment, 0.5-15 wt.% of dye or fine particle pigment, 35-70 wt.% of solvent and 1-50% of resin. The ink compsn. is prepd. by adding dye or fine particle pigment to mixed soln. of solvent and additives, agitating at room temp. and then agitating with metal powder pigment homogeneously. The metal powder pigment develops colour at the writing parts and dye or fine particle pigments permeate and diffuse around the writing parts to outline them.
Patent FR-2521197-A1 (FR)
Title: Composite construction element for building - comprises clay brick containing cavities with central row to receive insulation
IPC: E04B2/02
Filed: 1982-02-08
Abstract: The composite construction element comprises a hollow brick of fired clay having a parallelepiped shape which contains three zones of parallel cavities opening out at the upper and lower ends of the brick. The first and second zones are situated along the lateral sides of the brick and each contain at least three rows of cavities. The third zone (1) is situated between the first and second zones (2,3) and contains a single row of larger cavities which are filled with a cellular insulation.
Patent FR-2523106-A1 (FR)
Title: Actuator for moving cable - has two drive pulleys forming capstan with rollers pressing on to one
Inventor: BONDAT ALBERT JULES
IPC: B66D1/74
Filed: 1982-03-10
Abstract: The actuator pushes and pulls a cable and has two drives between which the cable is pressed and passed. It has a driven pulley (8), over which the cable (3) runs, and also pressure rollers (7) pressing the cable onto the pulley. The drive pulley has several grooves and works with a second, similar, pulley (9). Together, they form a capstan (6). The rollers are actuator pressed towards the driven pulley (8) to which they apply radial forces.
Patent FR-2523590-A1 (FR)
Inventor: LAMPIN JEAN-PIERRE
IPC: C08G77/18
Filed: 1982-03-16
Abstract: The basic composition comprises, in solution in at least one organic solvent, with or without water, from 10 to 40% of a hard-enable organosilicic compound resulting from a first hydrolysis reaction achieved at a temperature lower than 50 DEG  C. in the presence of a carboxylic acid and water on at least one R'Si(OR)4 alkoxysilane with n=1 or 2, in association or without association with at least one Si(OR'')4-alkoxysilane, then, a second hydrolysis at a temperature lower than 40 DEG  C. after removal of the formed volatile solvents and addition of a less volatile solvent and at least one R'''Si(OR1)3-alkoxysilane, said reaction being followed with the setting of the pH to between 3.5 and 5.5 by an organic base.
Patent FR-2525791-A1 (FR)
Title: Sachet dispenser for vending machine - has sachets glued to tape and freed when tape enters guide slot when driven by stepping motor
IPC: G07F11/68
Filed: 1982-04-22
Abstract: Sachets (1) containing a liquid or powder are attached by gluing to a continuous flexible tape (3). The tape and sachets are stored by folding in a magazine (2) at the rear of the dispenser. The sachets are extracted from the magazine by a drum (6) which is in frictional contact with the tape provided by a pinch roller (7). The drum rotates step by step and the tape enters a slot (11) in a guide (8). This causes the sachets to be freed from the tape to fall into a rimmed (12) section opposite an opening (13). The drum is driven via an electromagnetic clutch (19) by a motor (18) and reduction gear coupled to the drive shaft by a crank arm (16). A cam (17) on the motor shaft operates microswitches (21,22) to allow the clutch to be operated to provide stepping rotation of the drum.
Patent FR-2505112-A1 (FR)
Title: Procede et appareil pour la transmission de donnees par courants porteurs sur lignes d'energie
Inventor: BOSE SANJAY KUMAR
IPC: H04L27/10
Filed: 1982-05-04
Abstract: PROCEDE ET APPAREIL ASSURANT UNE REJECTION ELEVEE DU BRUIT HARMONIQUE. LE PROCEDE CONSISTE A : A.FOURNIR UN EMETTEUR 11 A FREQUENCE VARIABLE AYANT UNE FREQUENCE CENTRALE PREDETERMINEE; B.CHOISIR UN INTERVALLE DE TEMPS DE CHIFFRE BINAIRE DANS LEQUEL ON TRANSMET UN CHIFFRE BINAIRE DE CES DONNEES BINAIRES; C.OBLIGER LA FREQUENCE INSTANTANEE DE L'EMETTEUR A ETRE A LA FREQUENCE CENTRALE AU DEBUT ET A LA FIN DE CHAQUE INTERVALLE DE TEMPS D'UN CHIFFRE BINAIRE; D.FAIRE VARIER EN CONTINU LA FREQUENCE INSTANTANEE DE L'EMETTEUR AU MOINS UNE FOIS PENDANT UN INTERVALLE DE TEMPS D'UN CHIFFRE BINAIRE VERS UNE FREQUENCE MAXIMUM SUPERIEURE A LA FREQUENCE CENTRALE POUR TRANSMETTRE UN PREMIER ETAT BINAIRE; ET E.FAIRE VARIER EN CONTINU LA FREQUENCE INSTANTANEE DE L'EMETTEUR AU MOINS UNE FOIS PENDANT UN INTERVALLE DE TEMPS D'UN CHIFFRE BINAIRE VERS UNE FREQUENCE MINIMUM INFERIEURE A LA FREQUENCE CENTRALE POUR TRANSMETTRE UN SECOND ETAT BINAIRE. APPLICATION A LA TRANSMISSION DES DONNEES.
Patent FR-2526361-A1 (FR)
Title: Retainer for removable base - consists of two sliding parts actuated by double reverse threaded rod.
IPC: B27H3/04
Filed: 1982-05-07
Abstract: The retainer is for a movable base (2) of a container and has flexible plastics film pocket (3). The movable base permits insertion and removal of the pocket, having a hole for a draw off tap fixed to the pocket. Two locking brackets (8,9) slide on a diameter of the movable base and are actuated by a common threaded rod (10). The rod can turn, is fixed axially, and, has two reversed threads (11,12) near its ends. One thread works with a nut (13) fixed to one locking part (8) and another nut (14) on the second.
Patent FR-2529463-A1 (FR)
Title: Procede et dispositif pour l'encapsulation dans les erythrocytes d'au moins une substance a activite biologique, notamment des effecteurs allosteriques de l'hemoglobine et erythrocytes ainsi obtenus
Inventor: ROPARS CLAUDE
IPC: A61M1/14
Filed: 1982-07-05
Abstract: L'INVENTION CONCERNE UN PROCEDE D'ENCAPSULATION DANS LES ERYTHROCYTES HUMAINS OU ANIMAUX D'AU MOINS UNE SUBSTANCE PRESENTANT UNE ACTIVITE BIOLOGIQUE, CARACTERISE EN CE QUE L'ON ALIMENTE EN CONTINU LE COMPARTIMENT PRIMAIRE D'AU MOINS UN ELEMENT DE DIALYSE AVEC UNE SUSPENSION AQUEUSE D'ERYTHROCYTES, DONT LE COMPARTIMENT SECONDAIRE CONTIENT UNE SOLUTION AQUEUSE HYPOTONIQUE PAR RAPPORT A LA SUSPENSION D'ERYTHROCYTES AFIN DE LYSER LES ERYTHROCYTES, EN CE QUE LE LYSAT D'ERYTHROCYTES EST ALORS EN CONTACT AVEC LADITE SUBSTANCE PRESENTANT UNE ACTIVITE BIOLOGIQUE ET EN CE QUE, AFIN DE RESCELLER LA MEMBRANE DES ERYTHROCYTES, ON AUGMENTE LA PRESSION OSMOTIQUE ETOU ONCOTIQUE DU LYSAT ERYTHROCYTAIRE APRES SA MISE EN CONTACT AVEC LADITE SUBSTANCE A ACTIVITE BIOLOGIQUE.
Patent FR-2515220-A1 (FR)
Inventor: GINDRI PIETRO
IPC: D06F39/02
Filed: 1982-09-29
Abstract: The device for supplying metered quantities of an additional fluid to a washing machine possesses a hollow body (6) limiting a vessel (7) for the fluid to be metered and a metering chamber (8) of adjustable volume which has an outflow orifice (25) and which is connected to said vessel by means of a passage orifice (17), and valve members (17, 26, 25, 27) with electromagnetic actuation for regulating the passage of the fluid through the passage orifice (17). The hollow body (6) has a pipeline (9) possessing an inlet end (23) and an outlet end (24) which, during use, allow the insertion of the line between two portions (3, 4) of the line supplying water to the washing machine.
Patent FR-2513540-A1 (FR)
Title: Procede de preparation d'une composition malaxee
Inventor: ITO YASURO
IPC: B28C5/00
Filed: 1982-09-29
Abstract: PROCEDE DE PREPARATION D'UNE COMPOSITION MALAXEE. POUR LA PREPARATION D'UNE PATE DE CIMENT ON AJOUTE 30 A 76 DE LA TOTALITE DE L'EAU AU CIMENT AFIN D'OBTENIR UN ETAT FUNICULAIRE, CAPILLAIRE OU BOUEUX ET LE MELANGE RESULTANT EST MALAXE POUR REDUIRE LES MORCEAUX COAGULES DE CIMENT. ON AJOUTE ENSUITE LE RESTE DE L'EAU ET ON PROCEDE A UN SECOND MALAXAGE. ON AJOUTE DU SABLE ET DU GRAVIER APRES LE PREMIER MALAXAGE. LA PATE DE CIMENT, LE MORTIER OU LE BETON VERT RESULTANT PRESENTE UN FAIBLE POURCENTAGE D'EAU DE SUINTEMENT ET LES PRODUITS REALISES A PARTIR DE CEUX-CI POSSEDENT UNE RESISTANCE A LA COMPRESSION ELEVEE. APPLICATION : PREPARATION DE MORTIERS OU DE CIMENTS.
Patent FR-2513884-A1 (FR)
Title: Appareil de traitement extra-corporel du sang
Inventor: LIVNI AVINOAM
IPC: A61M1/16
Filed: 1982-10-06
Abstract: L'INVENTION CONCERNE UN APPAREIL DE TRAITEMENT EXTRA-CORPOREL DU SANG, NOTAMMENT D'HEMODIALYSE. ELLE SE RAPPORTE A UN APPAREIL DANS LEQUEL LES TUBES DE CIRCULATION QUI PEUVENT ETRE CONTAMINES PAR LES GERMES PROVENANT DU PATIENT SONT MONTES DANS DES CASSETTES. LES CASSETTES SONT INDIVIDUALISEES ET RACCORDEES AUTOMATIQUEMENT A L'APPAREIL PAR SIMPLE ENFICHAGE. ELLES PEUVENT ETRE FACILEMENT STERILISEES SOIT SUR L'APPAREIL SOIT EN DEHORS DE CELUI-CI. APPLICATION AUX APPAREILS D'HEMODIALYSE.
Patent FR-2515469-A1 (FR)
Title: Circuit d'amorcage pour lampes fluorescentes
Inventor: HAMMER EDWARD EUGENE
IPC: H05B41/04
Filed: 1982-10-20
Abstract: CIRCUIT PERMETTANT L'AMORCAGE SIMULTANE DE PLUSIEURS LAMPES FLUORESCENTES. CE CIRCUIT COMPORTE PLUSIEURS LAMPES FLUORESCENTES 11, 12 MONTEES DE MANIERE A FORMER UNE COMBINAISON SERIE AVEC UNE CATHODE DE CHAQUE LAMPE RELIEE A UNE CATHODE D'UNE AUTRE LAMPE, DEUX BORNES D'ENTREE DE COURANT ELECTRIQUE 18, 17, DES MOYENS POUR RELIER UNE EXTREMITE DE CHAQUE CATHODE RESTANTE 16, 19 RESPECTIVEMENT AUX BORNES D'ENTREE, L'UN DE CES MOYENS DE CONNEXION COMPRENANT UNE INDUCTANCE DE BALLAST 21, UN COMMUTATEUR D'AMORCAGE 23 RELIE AUX AUTRES EXTREMITES DES CATHODES RESTANTES 16, 19, ET UN OU PLUSIEURS ENROULEMENTS SECONDAIRES 24 RELIES A L'INDUCTANCE DE CHARGE 21 ET RESPECTIVEMENT RACCORDES AUX CATHODES INTERCONNECTEES 13, 14, LE COMMUTATEUR D'AMORCAGE 23 ET LES ENROULEMENTS SECONDAIRES AYANT POUR FONCTION DE FOURNIR UN COURANT DE PRECHAUFFAGE AUX CATHODES AVANT L'AMORCAGE DES LAMPES. APPLICATION AUX LAMPES FLUORESCENTES.
Patent FR-2515728-A1 (FR)
Title: Soupape-champignon pour un moteur a combustion interne
Inventor: COPLIN JOHN FREDERICK
IPC: F01L3/02
Filed: 1982-11-03
Abstract: L'INVENTION CONCERNE UNE SOUPAPE-CHAMPIGNON POUR MOTEUR A COMBUSTION INTERNE, QUI COMPREND UN MONOCRISTAL FORME D'UN METAL RESISTANT A HAUTE TEMPERATURE ET COMPORTANT UNE STRUCTURE CRISTALLINE CUBIQUE A CENTRAGE SUR FACE, L'AXE 001 DU CRISTAL ETANT AGENCE DANS LA DIRECTION LONGITUDINALE DE LA SOUPAPE, CE QUI PERMET D'OBTENIR UNE SOUPAPE DE POIDS LEGER ET RESISTANT BIEN A L'ECHAUFFEMENT, COMME DANS DES MOTEURS DE HAUTES PERFORMANCES.
Patent FR-2537207-A1 (FR)
Title: Pneumatic return device for inlet valve of engine with ignition by compression
Inventor: BEHAR JOSEPH
IPC: F01L1/46
Filed: 1982-12-01
Abstract: According to the invention, the air which feeds the pneumatic return device formed from a fixed cylinder 24, 25 and a piston 18 is taken directly from the inlet manifold 4 of the engine through a path, 33, 32, 31, 29, 30. This arrangement ensures the filling of the pneumatic device with filtered air without it being necessary to provide a filter and additional ducting.