baber/WOPTO huggingface dataset:
Patent FR-2551920-A1 (FR)
Title: Dispositif de stabilisation et de pointage d'antenne, notamment sur navire
IPC: H01Q1/34
Filed: 1983-09-14
Abstract: LE DISPOSITIF, UTILISABLE SUR NAVIRES MARCHANDS NE COMPORTANT QU'UNE REFERENCE DE CAP, COMPREND, SUR UN SOCLE 18, UNE MONTURE MUNIE DE MOYENS D'ORIENTATION EN GISEMENT ET PORTANT UN ENSEMBLE GYROSCOPIQUE A DEUX DEGRES DE LIBERTE DONT LE CARDAN EXTERNE 28 A UN AXE DE ROTATION, AXE X, PERPENDICULAIRE A L'AXE DE GISEMENT ET DONT LE CARDAN INTERNE 36 A UN AXE DE ROTATION, AXE Y, ORTHOGONAL A L'AXE X ET QUI EST LIE EN POINTAGE A L'ANTENNE. L'ENSEMBLE GYROSCOPIQUE COMPORTE UN VOLANT UNIQUE 44 DE MOMENT CINETIQUE IMPORTANT PAR RAPPORT A L'INERTIE DE L'ANTENNE 10. CHAQUE CARDAN EST MUNI D'UN MOTEUR COUPLE 30, 38 COMMANDE PAR UNE BOUCLE DONT LE SIGNAL DE REACTION EST FOURNI PAR UN CAPTEUR 40, 32 D'ORIENTATION DE L'AUTRE CARDAN. LES MOYENS 24, 42, 46, 20 D'ORIENTATION AUTOUR DE L'AXE DE GISEMENT SONT PREVUS POUR ASSURER APPROXIMATIVEMENT LE POINTAGE MOYEN DE L'ANTENNE EN GISEMENT ET, EN CONSEQUENCE, MAINTENIR L'ENSEMBLE GYROSCOPIQUE A PROXIMITE DE LA POSITION CANONIQUE.
Patent FR-2552466-A1 (FR)
Title: Cast reinforced concrete vessel and mould for its production
IPC: E03F11/00
Filed: 1983-09-28
Abstract: The cast concrete vessel for the recovery of waste water, according to the present invention, is essentially characterised in that it consists of a one-piece upper half-vessel 1A and of a one-piece lower half-vessel 1B and in that the half-vessels are assembled together via their parting line 5.
Patent FR-2552330-A1 (FR)
Title: Medical bag.
IPC: B32B27/32
Filed: 1983-09-23
Abstract: Medical bag consisting of a laminated component comprising: i. an inner layer of low-density polyethylene, ii. an intermediate layer of vinyl acetate ethylene copolymer, of elastomer of the ethylene propylene type or elastomer of the ethylene 1-butene type; and iii. an outer layer of low-density polyethylene. This bag has excellent sanitary, flexibility, transparency and heat resistance properties and is thus suited for being employed as a container for blood and various medical fluids.
Patent FR-2553080-A1 (FR)
Inventor: LECOULS HENRI
IPC: C01B15/10
Filed: 1983-10-07
Abstract: 1. Process for the preparation of stable sodium perbonate of low apparent density, consisting in placing ist sodium percarbonate as a thin layer on a conveyor it travelling through an oven containing microwaves of electromagnetic radiation whose frequency is chosen om HF of 1 MHz to 300 MHz and UHF of 300 MHz to 30.000 z.
Patent FR-2553414-A1 (FR)
Title: Nouveaux benzenesulfonamides n-cyclises, leur procede de preparation et leur utilisation comme substance active de compositions pharmaceutiques
Inventor: ROGER PIERRE
IPC: C07D405/06
Filed: 1983-10-18
Abstract: L'INVENTION A POUR OBJET DE NOUVEAUX BENZENESULFONAMIDES N-CYCLISES, LEUR PROCEDE DE PREPARATION ET LEUR UTILISATION COMME SUBSTANCE ACTIVE DE COMPOSITIONS PHARMACEUTIQUES. LES NOUVEAUX BENZENESULFONAMIDES SELON L'INVENTION REPONDENT A LA FORMULE GENERALE I SUIVANTE: (CF DESSIN DANS BOPI) DANS LAQUELLE :-V REPRESENTE PAR EXEMPLE L'HYDROGENE,-W REPRESENTE PAR EXEMPLE CF,-X REPRESENTE PAR EXEMPLE L'HYDROGENE,-Y REPRESENTE PAR EXEMPLE L'HYDROGENE,-N VAUT 2 OU 3,-Z REPRESENTE PAR EXEMPLE UN ATOME D'OXYGENE, LE GROUPE CH OU NR, DANS LEQUEL R REPRESENTE PAR EXEMPLE L'HYDROGENE. APPLICATION AU TRAITEMENT DE MALADIES NEVROTIQUES AVEC ANXIETE.
Patent FR-2557551-A1 (FR)
Title: Automatic clamp for the handling and lifting of loads.
Inventor: ABBADIE MICHEL
IPC: B66C1/64
Filed: 1983-12-29
Abstract: The invention relates to an automatic clamp. The automatic clamp comprises two connecting rods 7 and 7' supporting pincers, each connecting rod being articulated to an arm 1, 1' of the pincers, so that the connecting rods and the arms of the pincers form a deformable quadrilateral held up by the apex opposite the articulation pin of the arms of the pincers and capable of being raised up by a lifting means, as well as a telescopic mechanism 14 placed on the vertical diagonal of the deformable quadrilateral, between the articulation pin of the pincers and the support of the connecting rods, comprising means for converting the linear movement resulting from the variation in length of the vertical diagonal of the deformable quadrilateral into successive rotations of a part which limits the extension of the telescopic mechanism as a function of its angular position. Application to the handling and lifting of rails.
Patent FR-2558801-A1 (FR)
Title: Ensemble permettant de distribuer des doses d'une substance de consistance liquide ou pateuse
Inventor: GONCALVES ANTONIN
IPC: B65D47/34
Filed: 1984-01-27
Abstract: CET ENSEMBLE 1 COMPORTE UN RECIPIENT 3 CONTENANT UNE DOSE DE LA SUBSTANCE A DISTRIBUER (PRODUIT DE COLORATION CAPILLAIRE) ET UN MECANISME DISTRIBUTEUR 30 POUVANT ETRE FIXE DE FACON AMOVIBLE SUR LE RECIPIENT 3. CE DERNIER DELIMITE UN VOLUME DE STOCKAGE 2 RENFERMANT LA SUBSTANCE ET DEFINI, DANS UN FOURREAU 5, ENTRE UN PISTON 12 DEPLACABLE A L'INTERIEUR DU FOURREAU 5 ET UNE PAROI D'EXTREMITE 6 FERMANT CE DERNIER A L'OPPOSE DU PISTON 12, LA PAROI 6 COMPORTANT UN ORIFICE 11 POUR LA SORTIE DE LA SUBSTANCE HORS DU VOLUME 2, LE DEPLACEMENT DU PISTON 12 ETANT LIMITE DANS LA DIRECTION OPPOSEE A L'ORIFICE 11. LE MECANISME 30 COMPORTE UNE PARTIE FIXE, PAR LAQUELLE LE RECIPIENT 3 S'ASSEMBLE AVEC LUI ET UNE PARTIE MOBILE SUPPORTEE PAR LA PARTIE FIXE ET CONSTITUEE PAR UNE TIGE DE MANOEUVRE 31 COOPERANT AVEC LE PISTON 12, UN MOYEN D'ACTIONNEMENT DE LA TIGE 31 PERMETTANT LE DEPLACEMENT DE CELLE-CI EN TRANSLATION PAR RAPPORT A LA PARTIE FIXE, LA TIGE 31 ETANT RAPPELEE ELASTIQUEMENT DANS LA DIRECTION SUPPRIMANT SA COOPERATION AVEC LE PISTON 12.
Patent FR-2540588-A1 (FR)
Title: Amortisseur a rebond dur
Inventor: TAYLOR DOUGLAS PAUL
IPC: F16F9/34
Filed: 1984-02-03
Abstract: L'INVENTION CONCERNE LES AMORTISSEURS. ELLE SE RAPPORTE A UN AMORTISSEUR DANS LEQUEL UN ORGANE 35 DESTINE A CREER UNE TURBULENCE PEUT COULISSER DANS UNE GORGE FORMEE DANS UNE TETE DE PISTON 15. LES TURBULENCES 46, 47 FORMEES DE PART ET D'AUTRE DE L'ORGANE 35 DANS LA GORGE ASSURENT UN REBOND BEAUCOUP PLUS DUR QUE LE DEPLACEMENT DANS L'AUTRE SENS. APPLICATION AUX AMORTISSEURS DES VEHICULES AUTOMOBILES.
Patent FR-2559352-A1 (FR)
Title: Combined hamper and seat for angler, with removable backrest and isothermal compartment
IPC: A01K97/22
Filed: 1984-02-09
Abstract: The invention relates to a combined hamper and seat for an angler, fitted with a removable backrest allowing him to relax, and with an isothermal compartment in which he may keep his food, refreshments and some of his bait. It consists of a box 1 inside which is the isothermal compartment. Hinged to the box 1 is a compartment 2 made up of two storage spaces and of a draw and hinged in turn to a compartment 3. The latter is also hinged to a seat 4 to which a backrest 5 is attached by means of a metal or plastic support 6. The compartments are connected together by means of metal or plastic catches 7.
Patent FR-2546996-A1 (FR)
Title: Clean water stream protecting underwater bearing against erosion
IPC: F16C17/14
Filed: 1984-03-30
Abstract: The bearings for the drive shaft of underwater appts. include a cylindrical bush (3) rotatably mounted on the shaft (1) and supporting a hub (6). Rings (8) largely cover both ends of the hub but are sepd. from it by lipped flexible sealing elements (14) in contact with a depression on the ring and a bevelled edge on the hub. An annular central aperture (10) through the bush and into the hub is supplied with fresh water flowing through an axial bore (12) in the shaft from an external feeder (13). From this aperture water is delivered through narrow bores (15) in the hub to the immediate vicinity of the sealing elements. Sealing element is pref. a rubber or plastics strip (14) with attached or embedded reinforcement. Modified delivery systems are also claimed.
Patent FR-2561874-A1 (FR)
Title: Baking and packaging method and device, for making bread, cakes and the like
IPC: A21D8/08
Filed: 1984-04-03
Abstract: Baking and packaging method and device, characterised in that a carton is used as a means of supporting the dough, which box makes it unnecessary to use a tray or grid and is also a support for the packaging.
Patent FR-2546024-A1 (FR)
Title: Appareil pour le montage automatique d'elements de circuit du type puce sur des plaquettes a circuits imprimes
Inventor: TAKAHASHI TETSUO
IPC: H05K13/04
Filed: 1984-04-13
Abstract: UN APPAREIL POUR LE MONTAGE AUTOMATIQUE D'ELEMENTS DE CIRCUIT DU TYPE PUCE SUR DES PLAQUETTES A CIRCUITS IMPRIMES EST DECRIT QUI EST CONSTRUIT DE FACON A CE QU'UNE ROUE D'ALIMENTATION 108 EXECUTE L'INTRODUCTION D'UNE BANDE DE PUCES SUR UN CHASSIS INFERIEUR 50 ET A CE QU'UN LEVIER SOIT MONTE PAR RAPPORT A LA ROUE D'ALIMENTATION PAR L'INTERMEDIAIRE D'UN EMBRAYAGE UNIDIRECTIONNEL DE FACON QUE CE LEVIER SOIT COMPRIME PAR UNE CAME 128 PREVUE SUR UN CHASSIS SUPERIEUR 48 ANIME D'UN MOUVEMENT DE VA-ET-VIENT ET COMPORTANT UNE TETE DE MONTAGE 46: LA ROTATION DE LA ROUE D'ALIMENTATION DANS LE SENS D'ACTIONNEMENT DE L'EMBRAYAGE UNIDIRECTIONNEL PROVOQUE L'ALIMENTATION PAR INTERMITTENCE DE LA BANDE DE PUCES ET LE PLACEMENT D'UN AUTRE ELEMENT DE CIRCUIT A LA POSITION D'ENLEVEMENT D'ELEMENTS DE CIRCUIT TOUTES LES FOIS QUE LA TETE DE MONTAGE EST RAMENEE A SA POSITION D'ORIGINE.
Patent FR-2564925-A1 (FR)
Title: Frein a disque a reglage automatique
Inventor: PRESSACO PIERRE
IPC: F16D65/46
Filed: 1984-05-23
Abstract: FREIN A DISQUE A REGLAGE AUTOMATIQUE DU TYPE COMPORTANT UN ETRIER 10 MONTE COULISSANT SUR UN SUPPORT FIXE AU MOYEN D'AU MOINS UN COLONNETTE AXIALE, UN MOTEUR DE FREIN 34 AGISSANT DIRECTEMENT SUR UN PREMIER ELEMENT DE FRICTION ET PAR REACTION AU TRAVERS DE L'ETRIER SUR UN SECOND ELEMENT DE FRICTION, LE MOTEUR DE FREIN 34 COMPORTANT UNE COMMANDE MECANIQUE 48, 50, 60 AGISSANT SUR UN PISTON DE COMMANDE HYDRAULIQUE 36 AU TRAVERS D'UN DISPOSITIF DE REGLAGE AUTOMATIQUE 66, LE DISPOSITIF DE REGLAGE 66 ETANT FORME PAR UN SYSTEME VIS-ECROU 68-70 A PAS REVERSIBLE SUSCEPTIBLE D'ETRE ACTIONNE PAR LE PISTON HYDRAULIQUE 36 AU-DELA D'UNE COURSE PREDETERMINEE DE CE DERNIER, LE DISPOSITIF DE REGLAGE 66 COMPORTANT UNE DOUILLE 104 SOLIDAIRE EN ROTATION AVEC L'ECROU 70 ET COOPERANT AVEC UN PISTON DE CONTROLE ANNULAIRE 80 SUSCEPTIBLE DE SE DEPLACER DE FACON ETANCHE PAR RAPPORT A LA VIS 68 ET PAR RAPPORT AU MOTEUR DE FREIN 34 LE PISTON DE CONTROLE 80 IMMOBILISANT LA DOUILLE 104 EN ROTATION ET EN TRANSLATION LORSQUE LA PRESSION HYDRAULIQUE AGISSANT SUR LE PISTON DE COMMANDE HYDRAULIQUE 36 ATTEINT UNE VALEUR PREDETERMINEE. LE SYSTEME VIS-ECROU 68-80 EST PLACE ENTRE LA COMMANDE MECANIQUE 48-50-60 ET LE PISTON DE CONTROLE 80; DE PLUS, LE MOTEUR DE FREIN 34 COMPORTE UN DISPOSITIF DE REMISE MANUELLE A ZERO 114 SUSCEPTIBLE D'AGIR SUR L'ECROU 70 DU SYSTEME VIS-ECROU 68-70 POUR REMETTRE A ZERO LE DISPOSITIF DE REGLAGE AUTOMATIQUE 66.
Patent FR-2566520-A1 (FR)
Title: Buffer for monitoring and capacitive measurement without contact of eccentricities
Inventor: LARONCIERE DOMINIQUE
IPC: G01B7/312
Filed: 1984-06-22
Abstract: Buffer 2 for monitoring and capacitive measurement without contact of eccentricities, in particular of valve seats according to a valve guide bore in internal combustion engine cylinder heads. This buffer comprises, according to the invention: - a cylindrical body 4 which engages in a bore 18 of a valve guide 20; - a first end 6 constituting a spherical range for bearing on a reference surface 14 of a valve seat 16; - a second end 8 constituting an aerostatic bearing 22 for centring the latter; - a capacitive sensor 10 formed by a series of probes 24 positioned at the entry of the bore 18 in proximity to the surface of the latter. Application: in particular to automatic monitoring of valve seats of internal combustion engines.
Patent FR-2566803-A1 (FR)
Title: Nouvel alliage a phase austenitique contenant de l'aluminium et eventuellement de l'yttrium, four de traitement de milieu carburant ou cokant travaillant a temperature elevee comportant un tel alliage et utilisation ou application de cet alliage ou des fours dans des procedes de traitement de milieu carburant ou cokant, ou a la fabrication de cables ou tubes de forage
Inventor: PONS FERNAND
IPC: C22C30/00
Filed: 1984-06-29
Abstract: L'INVENTION CONCERNE UN NOUVEL ALLIAGE A PHASE AUSTENITIQUE, UN FOUR ET L'UTILISATION OU L'APPLICATION DE CE NOUVEL ALLIAGE OU DU FOUR POUR LUTTER CONTRE LA COKEFACTION. CE NOUVEL ALLIAGE EST A PHASE AUSTENITIQUE CONTENANT DU CARBONE, DU CHROME, DU SILICIUM, DU MANGANESE, DE L'ALUMINIUM, SOLDE NICKEL OU FER, ET EST CARACTERISE EN CE QU'IL A LA COMPOSITION CHIMIQUE SUIVANTE (EN POURCENTAGE ET EN POIDS):C0,01-0,50; SI050-2; MN0,2-10; CR15; AL2-8; Y0-1,0 SOLDE NICKEL OU FER;A LA CONDITION QUE LA TENEUR EN NICKEL SOIT TOUJOURS AU MOINS EGALE A 40 DE LA COMPOSITION TOTALE. CE NOUVEL ALLIAGE PRESENTE UNE RESISTANCE REMARQUABLE CONTRE LA COKEFACTION QUI EST ENCORE AMELIOREE DE MANIERE RADICALE EN LE REVETANT PAR UNE COUCHE ALUMINISEE. D'AUTRE PART, CE NOUVEL ALLIAGE PRESENTE DES PROPRIETES MECANIQUES A FROID REMARQUABLES.
Patent FR-2571476-A1 (FR)
Title: Design of a dismantlable enamelled refractory lining for a chimney with a closed hearth made of special steel or cast iron
IPC: F24B1/195
Filed: 1984-08-02
Abstract: The present invention relates to an enamelled refractory lining 1 which can be dismantled element by element, especially intended for chimneys with a closed hearth 6 made of special steel or cast iron.
Patent FR-2550559-A1 (FR)
Title: Washing agent proportioning
Inventor: KNOLL ANTON
IPC: D06F39/02
Filed: 1984-08-08
Abstract: Agents for washing machines, specially for automatic domestic washing machines, are proportioned by subdividing the washing agent container in the automatic washing machine into several storage compartments, e.g. three. One holds the amt. to be added to the drum for a prewash and the other two each hold half of the total reqd. for the main wash.
Patent FR-2569609-A1 (FR)
Title: Press and tool for forming tubes
IPC: B30B15/04
Filed: 1984-09-06
Abstract: The invention relates to a press for forming tubes. It relates to a press whose frame is formed from two plates 10, 12 produced by cutting and shaping, the plates being connected by spacers 14 which can easily be removed. The press as a whole, which has a high capacity, is lightweight and easy to dismantle. Application to presses for forming tubes.
Patent FR-2571119-A1 (FR)
Title: Valve, especially for aerosol can
IPC: B65D83/14
Filed: 1984-09-28
Abstract: Valve for an aerosol container comprising, immersed in the liquid-gas mixture, a mixture delivery tube, a mixture outlet tube emerging on the outside and at least one shut-off member. According to the invention, the shut-off element is composed of a ball 7, arranged between two flexible walls 3, 4 forming flares of the delivery 2 and outlet 1 pipes, the said walls 3, 4 being crimped to the neck 9 of the container. Applications: simplifying manufacture.
Patent FR-2571569-A1 (FR)
Title: Telephone answering and recording apparatus
Inventor: SANGLIER JEAN-FRANCOIS
IPC: H04M1/65
Filed: 1984-10-09
Abstract: The apparatus includes a single fixed read-write unit SEM for accessing either the announcement cassette K7A or the message cassette K7M; both cassettes are positioned by means of a plug-in unit T given a translational movement.
Patent FR-2554881-A1 (FR)
Title: Ensemble de rivetage borgne
Inventor: MAUER DIETER
IPC: F16B19/10
Filed: 1984-11-15
Abstract: CET ENSEMBLE DE RIVETAGE BORGNE COMPREND UN RIVET TUBULAIRE 1 MUNI D'UNE COLLERETTE 2 A UNE EXTREMITE ET UN MANDRIN 3 QUI FAIT SAILLIE AU-DELA DE LA COLLERETTE DU RIVET ET PEUT ETRE TIRE POUR FORMER UNE TETE A L'EXTREMITE ARRIERE DU RIVET. LE MANDRIN 3 COMPORTE DES TETES A SES DEUX EXTREMITES DONT L'UNE 4 SERT A METTRE EN PLACE LE RIVET ET DONT L'AUTRE 5 EST CONCUE POUR COOPERER AVEC LES MOYENS DE TRACTION D'UN OUTIL DE MISE EN PLACE DE RIVET. CHACUNE DES TETES DE MISE EN PLACE ET DE TRACTION 4, 5 A UNE SURFACE D'EXTREMITE ARRONDIE 4A, 5A RACCORDEE A LA TIGE DU MANDRIN PAR UNE BASE PLATE ANNULAIRE 7, 11. LE MANDRIN 3 COMPORTE UN ETRANGLEMENT 6, SITUE A L'INTERIEUR DU RIVET, QUI SE ROMPT LORSQUE LE RIVET A ETE MIS EN PLACE. L'INVENTION PERMET D'UTILISER UN MANDRIN PLUS COURT, FACILE A FABRIQUER SANS PORTER ATTEINTE AUX CARACTERISTIQUES DE L'ETRANGLEMENT FRANGIBLE ET DE REALISER UN ENSEMBLE FACILE A UTILISER DANS DES OUTILS AUTOMATIQUES DE MISE EN PLACE DE RIVET.
Patent FR-2557818-A1 (FR)
Title: Bending machine for edge of sheet metal plate
Inventor: OSTROWSKI OSWALD
IPC: B21D19/02
Filed: 1985-01-09
Abstract: The bending machine comprises a movable carrier (5) along the plate edge, provided with edge bending tools (6,7) with actuators (8-10) to press them against the edge and to retract them. The tool actuation is such that, during the bending operation, the tools are continuously applied, whilst the edge region of the workpiece (1) is secured on a guide rail (2) which extends parallel to that region and guides the carrier rollers (3) etc. as it moves along that region.
Patent FR-2576619-A1 (FR)
Title: Item of equipment for laying borders, self-locking paving-stones or the like
IPC: E01C19/52
Filed: 1985-01-25
Abstract: The present invention aims to reduce, and even eliminate totally, fatigue by creating an item of equipment which may be fitted, in a totally or partially removable manner, on the running machinery, for civil engineering works inter alia, and which takes up the pallet and transports it along the laying route, to pick up the borders one by one and to position them end to end with the required accuracy and speed. This objective is obtained by the association with various fork carriers 24, a device 5 for lifting and for laying out, a grasping device 4 and the controls 6, 7, 8 preferably located on this grasping device 4.
Patent FR-2559490-A1 (FR)
Title: Procede de production d'oligoglucosylfructosides tres purs
Inventor: MIYAKE TOSHIO
IPC: A23L27/30
Filed: 1985-02-06
Abstract: PROCEDE POUR L'OBTENTION D'OLIGOGLUCOSYLFRUCTOSIDE TRES PUR, AYANT UN DEGRE DE POLYMERISATION DU GLUCOSE DE 2 OU 3. IL CONSISTE A PREPARER UNE SOLUTION RENFERMANT UN MELANGE DE CET OLIGOGLUCOSYLFRUCTOSIDE AVEC DES OLIGOSACCHARIDES SUPERIEURS ET INFERIEURS, A INTRODUIRE SEQUENTIELLEMENT CETTE SOLUTION ET DE L'EAU SUR UNE COLONNE DE RESINE ECHANGEUSE DE CATIONS FORTEMENT ACIDE, EN FORME DE METAL ALCALINO-TERREUX, PUIS A SEPARER SEQUENTIELLEMENT LES EFFLUENTS EN CINQ FRACTIONS, DONT LA TROISIEME, LA PLUS RICHE EN OLIGOGLUCOSYLFRUCTOSIDE EST RECUEILLIE, TANDIS QUE LA PREMIERE ET LA DERNIERE FRACTION SONT ELIMINEES. DANS UNE FORME DE REALISATION PREFEREE DE L'INVENTION, LA SECONDE ET LA QUATRIEME FRACTION, QUI RENFERMENT DES QUANTITES ENCORE APPRECIABLES D'OLIGOGLUCOSYLFRUCTOSIDE, SONT RECYCLEES VERS LA COLONNE DE RESINE. ON OBTIENT AINSI, AVEC DE BONS RENDEMENTS A L'ECHELLE INDUSTRIELLE, DES PRODUITS A TENEUR EN OLIGOGLUCOSYLFRUCTOSIDE SUPERIEURE A 70.
Patent FR-2562195-A1 (FR)
Title: Ensemble de piston
Inventor: RUDIGER ECKHART
IPC: F16D65/18
Filed: 1985-03-19
Abstract: L'INVENTION CONCERNE UN ENSEMBLE DE PISTON POUR MAITRE CYLINDRE ETOU CYLINDRE RECEPTEUR D'EMBRAYAGES ETOU DE FREINS DE VEHICULES, COMPRENANT UN ELEMENT D'ETANCHEITE, UNE TIGE DE PISTON NON GUIDEE ET UN PISTON OSCILLANT GUIDE DANS L'ALESAGE DU CYLINDRE ET MUNI D'UNE ZONE SPHERIQUE, LA TIGE DE PISTON ETANT RELIEE RIGIDEMENT A CETTE ZONE SPHERIQUE ET L'ENSEMBLE DE PISTON POUVANT, PAR SON AXE LONGITUDINAL, DEVIER D'UN CERTAIN ANGLE PAR RAPPORT A L'AXE CENTRAL DU CYLINDRE. CET ENSEMBLE DE PISTON EST CARACTERISE EN CE QUE LA ZONE SPHERIQUE 16 DE L'ENSEMBLE DE PISTON 1 PRESENTE UN PLAN DE PIVOTEMENT 8 PERPENDICULAIRE A L'AXE DE LA TIGE DE PISTON ET DANS LEQUEL, OU PARALLELEMENT AUQUEL, SONT DISPOSES DES ELEMENTS D'ETANCHEITE 5 QUI FORMENT UN PLAN D'ETANCHEITE 6 POUVANT PARTICIPER AU PIVOTEMENT. APPLICATION AUX CYLINDRES D'EMBRAYAGES ETOU DE FREINS POUR VEHICULES.
Patent FR-2583010-A1 (FR)
Title: Vehicle steering maintaining parallelism in all variations of ground clearance
IPC: B60G3/01
Filed: 1985-06-10
Abstract: Device which can be fitted to any automotive or towed vehicle comprising a guide 1 with grooves 2 connected to a steering box 3. This guide which is inserted into a casing with balls 4 and is connected to the wheel pivot also comprises grooves on the walls of its hollow part. The insertion of balls 5 in the complementary grooves of the guide and of the casing allow sliding of the casing in the direction of the guide whilst rendering the guide and the casing securely fastened in the rotational direction. The possibility of sliding in the direction of the guide makes it possible to conserve the basic parallelism of the wheels, regardless of the variation in ground clearance or the amount by which the terrain is not level.
Patent FR-2584363-A1 (FR)
Title: Device for creating a pulsed air zone, sheltering a volume of space closed by it from inclement weather
IPC: B62J17/00
Filed: 1985-07-04
Abstract: Device for sheltering the driver of a preferably two or three-wheeled vehicle devoid of hood or roof from inclement atmospheric conditions. The invention relates to a device creating, around this driver who is enveloped by it, an air bubble sheltered from this inclement weather. Driven by a motor 17, a helix 1 rotating horizontally above the vehicle brings about beneath it a vertical air flow 2 blowing turbulently downwards as far as deflection panels 3 inclined at 120 DEG . Thus deflected, this flux forms a frustoconical blowing wall 5 enveloping, as in a bubble, the air 6 inside it. This blowing wall 5 clears its path to the vehicle carrying it, moving aside (even when stationary) inclement weather and undesirable elements 9 (wind, rain, dust, snow, microbes etc.), and because it is invisible and transparent, improves the driving safety in bad weather.
Patent FR-2584728-A1 (FR)
Inventor: PETITOU MAURICE
IPC: C08B37/08
Filed: 1985-07-12
Abstract: A glycosaminoglycane used in the form of a salt soluble in an organic medium is subjected to the action of a given sulphating agent.
Patent FR-2585166-A1 (FR)
Title: Method and installation for auction sales
Inventor: COULET ANTOINE
IPC: G06Q30/00
Filed: 1985-07-18
Abstract: The invention relates to sale "by the clock". A video image of the dial is generated and animated by a computer 1. This image is transmitted to a video projector 2, which projects it onto a screen 4 placed in the saleroom. Control means 8 placed at the disposition of the buyers in order to stop the sale at any moment, are also linked to the computer 1.
Patent FR-2587405-A1 (FR)
IPC: E04F10/02
Filed: 1985-09-17
Abstract: A device has at least two longitudinal uprights (1, 2) each of which is made up of a series of juxtaposed aligned discrete sections of a given section member through which a throughway longitudinal cavity and grooves parallel to the cavity are defined. An elongate connecting device extends through the cavities of the sections and maintains them in alignment and assembled to one another. These uprights (1, 2) support transverse members (41) of an intermediate structure (30), the transverse members being engaged in the grooves of the sections. Fixing devices slidable in the grooves of the sections fix the transverse members (41) in position. Each upright may have rectilinear parts interconnected by at least one curvilinear part. The rectilinear parts consist of a single section of the section member while the curvilinear parts consist of a plurality of small sections (10a) of the section member having end faces that are convergent toward the center of radius of the desired curve.