baber/WOPTO huggingface dataset:
Patent FR-2499685-A1 (FR)
IPC: F24C15/10
Filed: 1982-02-05
Abstract: An elongate electric cooking plate (11) with a cooking plate body consisting of cast material with a closed upper cooking surface has an elliptical basic shape which is composed of two circular arcs with smaller radii and two circular arcs with larger radii. The cooking plate is surrounded by a built-in sheet-metal ring (24) which is pressed against the edge (32) of the cooking plate (11) under its own tensile stress and bears against it under positive stress everywhere as a result of the elliptical shape.
Patent FR-2499972-A1 (FR)
Title: Profiles ayant une grande stabilite mecanique aux temperatures elevees, leur procede de fabrication et leur utilisation
Inventor: ESCHNER AXEL
IPC: C04B26/24
Filed: 1982-02-15
Abstract: PROFILES AYANT UNE GRANDE STABILITE MECANIQUE AUX TEMPERATURES ELEVEES, LEUR PROCEDE DE FABRICATION ET LEUR UTILISATION. LES PROFILES CONCERNES PAR LA PRESENTE INVENTION SONT FABRIQUES EN MELANGEANT SOIGNEUSEMENT DES FIBRES CERAMIQUES, OU BIEN UN MELANGE QUI EST CONSTITUE PAR 80 EN POIDS D'UNE GRANULATION FIBREUSE CUITE ET AU MOINS 20 EN POIDS DE FIBRES, AVEC DE L'ARGILE, D'AUTRES PRODUITS REFRACTAIRES, UN LIANT PHOSPHATE, UN LIANT ORGANIQUE ET DE L'EAU, EN COMPACTANT LE MELANGE OBTENU A UN FACTEUR DE VOLUME D'AU MOINS 3, SI ON UTILISE SEULEMENT DES FIBRES CERAMIQUES, OU BIEN A UN FACTEUR DE VOLUME D'AU MOINS 1,5, SI ON UTILISE LE MELANGE DE GRANULATION FIBREUSE ET DE FIBRES CERAMIQUES, TOUT EN MOULANT CE MELANGE PUIS EN SECHANT LE PROFILE AINSI FABRIQUE ETOU EN LE DURCISSANT ETOU EN LE CUISANT. UTILISATION DE CES PROFILES COMME PRODUITS REFRACTAIRES D'ENFOURNEMENT, PAR EXEMPLE.
Patent FR-2523666-A1 (FR)
Title: Goujon a filetage modifie, notamment pour applications petrolieres
IPC: F16B39/30
Filed: 1982-03-17
Abstract: CE GOUJON 10 PRESENTE UN FILETAGE 14 PREVU POUR ASSURER L'INDESSERRABILITE ET POUR EVITER LES FUITES LE LONG DU FILETAGE DU TROU BORGNE TARAUDE QUI RECOIT LE GOUJON. POUR CELA, LE FILETAGE EST FORME, SUR AU MOINS UN TOUR ET DE PREFERENCE SUR DEUX OU TROIS TOURS, AVEC UN SOMMET DE FILET 26 ELARGI ET UN FOND DE FILET 28 SURELEVE PAR RAPPORT AUX AUTRES SPIRES DU FILETAGE. CE RESULTAT PEUT ETRE OBTENU, PAR EXEMPLE, EN RECULANT LEGEREMENT L'OUTIL UTILISE POUR EXECUTER LE FILETAGE AU TOUR. L'ELARGISSEMENT DU SOMMET EST DE PREFERENCE DE 100 OU 200 ET REALISE DE MANIERE A OBTENIR UN AJUSTEMENT A SERRAGE DU GOUJON DANS LE TROU TARAUDE QUI LE RECOIT.
Patent FR-2526295-A1 (FR)
Title: Insect shield for drinks tumbler - has lid opened and shut by sensor rod with rack and spring, returning inside handle when lifted
IPC: A47G19/22
Filed: 1982-05-10
Abstract: The tumbler (1) is designed to prevent insects from falling into it. The tumbler has a lid (3) which is opened and shut by the rack (7) on a sensor rod (6), on which a spring (8) acts and which is mounted in the handle (2). The lid is operated by the tumbler being placed on the table or removed from it. The sensor rod protrudes beyond the base of the tumbler, when the latter is lifted up, and is level with the base when the tumbler is replaced on the table, when the sensor rod passes back into the handle.
Patent FR-2527779-A1 (FR)
Title: Bone tissue simulating material - comprises hydroxy:apatite, polyester and unsatd. monomer, used for medical articles e.g. for osteomalacia
Inventor: BERTHET JEANNE
IPC: A61L27/46
Filed: 1982-05-25
Abstract: A material simulating bone tissue comprises:- (a) 0-55 wt.% hydroxyapatite of formula corresponding to 3 moles of Ca3(PO4)2 for 1 mole of Ca(OH)2, and (b) 45-100 wt.% of an organic material comprising an unsatd. polyester copolymer and ethylenically unsatd. monomers, the polyester comprising 40-65 wt.% of the copolymer and the monomers comprising 35-60 wt.% of the copolymer. Specifically the copolymer, has a mass attenuation coefficient of gamma and X-rays approximately that of the organic tissue of bone in the energy range 10-500 keV and an s.g. approximating that of bone organic tissue. Material is used for the prodn. of articles for osteomalacia diagnosis and osteoporosis diagnosis and of indicators of radiographic image quality. The compsn. is stable, non hygroscopic and can assume various geometrical shapes, e.g. hollow cylinders, opt. perforated steps, wedges etc., in which the hydroxyapatite is homogeneously dispersed in the organic matrix.
Patent FR-2507447-A1 (FR)
IPC: B21D53/44
Filed: 1982-06-11
Abstract: To manufacture an essentially wire-type semi-finished product for jewellery, a core (51C) is formed which has a surface (251C) of non-metallic and coloured material. Applied to this core is a metallic covering (53C) which surrounds the core only partially in such a way that the latter remains visible from the outside in the longitudinal direction of the semi-finished product.
Patent FR-2509761-A1 (FR)
Title: Dispositif pour repasser et secher du linge humide
Inventor: KRAUSS THEO
IPC: D06F65/10
Filed: 1982-06-22
Abstract: UN CYLINDRE MOTEUR CHAUFFE 2 ET UNE CALANDRE A CUVETTE 18, 19, 21 SONT DISPOSES A L'INTERIEUR D'UNE ENVELOPPE THERMO-ISOLANTE 26. DANS LA ZONE DE PRECHAUFFAGE, LE LINGE EST TRANSPORTE PAR DES BANDES D'ENTRAINEMENT 3 ET DES BANDES DE GUIDAGE 14 ASSOCIEES AUCYLINDRE CHAUFFE 2. DANS LA ZONE DE LA CALANDRE A CUVETTE 18, 19, 21, LE TRANSFERT DU LINGE EST ASSURE PAR DES BANDES DE GUIDAGE 22 ENTRAINEES PAR LE OU LES CYLINDRES PRESSEURS 18 DE LA OU DES UNITES DE REPASSAGE.
Patent FR-2531699-A1 (FR)
Title: Improvements to the blowing of large objects made of glass.
Inventor: BRUANDET JUSTIN
IPC: C03B9/10
Filed: 1982-08-12
Abstract: Technique for forming glazing by blowing large sleeves of glass. According to the invention glass in the molten state is seized at the end of a blowpipe and shaped in a manner known per se, and is simultaneously subjected to movement of rotation about itself, to blowing and to a continuous reheating which keeps it at a suitable temperature. The technique according to the invention makes it possible to form sleeves of increased dimensions and in a partly mechanised manner.
Patent FR-2533317-A1 (FR)
Title: Apparatus for measuring the instantaneous value of a current
Inventor: BAI ROLAND DAVYDOVICH
IPC: G01R19/20
Filed: 1982-09-17
Abstract: The apparatus measures currents and voltages. It consists of a current transformer 1 whose control secondary 3 is connected through a shaper 4 of the switching gate control signals to the control inputs 5, 6 of these switching gates 7, 8. The common point 15 of the switching gates 7, 8 is connected through the self inductance 17 to one of the terminals of the output secondary 16 of the current transformer 1. Another terminal of the winding 16 is connected to the common point 14 of the source of supply 13 of the switching gates through the resistor 18. The apparatus is used to generate reaction current signals in high-speed automatic regulating systems, e.g. in electrical feed controls of machine tools for metal cutting.
Patent FR-2533247-A1 (FR)
Title: Collective duct made from concrete or equivalent material, of the shunt type, containing the hot-water storage tank, the down pipe and the rising main of a sanitary assembly and acting as a mechanical ventilation conduit.
IPC: E04F17/08
Filed: 1982-09-22
Abstract: Duct intended for the passage of the rising main 4 and of the down pipe 2 of a sanitary building assembly, characterised in that it is formed from superposed elements 1, made from concrete or equivalent material, of storey height; in that it furthermore contains the hot-water storage tank 5 and is arranged in order to act as a collective mechanical-ventilation conduit.
Patent FR-2535212-A1 (FR)
Title: Device for guiding and lateral holding of a boot on a ski.
IPC: A63C9/20
Filed: 1982-11-03
Abstract: The device comprises a rearward-projecting element 5 on the heel 4 of the boot 2 and an element 6 defining, at the rear of the boot, a V-shaped notch 9 opening out towards the top, in order to receive the said element 5 of the boot 2. Application: particularly to cross-country skiing.
Patent FR-2536646-A1 (FR)
Title: Display unit.
Inventor: MULLER JEAN-MICHEL
IPC: A47F1/12
Filed: 1982-11-29
Abstract: The invention relates to a display unit for marketing products arranged in rows of packages of any shape, such as bottles, flasks, round or parallepipedal boxes, bags, cassettes and the like, and which is provided with a mechanism for automatic advance of the row each time that a package of the displayed product is removed. The display unit is characterised in that it comprises a vertical frame 2 comprising at least a set 3, 4, 5 of mechanisms 6, 7, 8 for the automatic advance of the packages constituting the actual structure of the display unit 1 and formed of removable and interchangeable elements. The invention relates to shop fittings.
Patent FR-2537741-A1 (FR)
Title: Automatic electrical supply controller
Inventor: LACOUTURE JEAN-PIERRE
IPC: H02B1/056
Filed: 1982-12-13
Abstract: The controller provides control in accordance with analogue electronic functions, and is assembled from standard modular housings.  Electro mechanical relays (1) are attached to respective base plates (2) fitted to an insulating carrier (3). The latter is also fitted with a number of terminal connection sockets (5). Each housing corresponds to a given analogue function, such that by selection of the appropriate housings and corresponding wiring of the terminal connection sockets, the required control facility can be obtained.  Each analogue function may be defined by a printed circuit board inserted in the housing so that it is contacted by contact pins projecting from the base of the housing.
Patent FR-2518414-A1 (FR)
Title: Perfectionnements apportes aux actionneurs rotatifs
Inventor: SMITH BRIAN LAWRENCE
IPC: F15B15/08
Filed: 1982-12-22
Abstract: A.L'INVENTION CONCERNE UN ACTIONNEUR ROTATIF. B.IL COMPREND UN CYLINDRE 12 MUNI D'UN CHAPEAU D'EXTREMITE EN CUVETTE 15 ET UN PISTON ANNULAIRE CANNELE INTERIEUREMENT 11 COMPRENANT UNE TIGE DE PISTON 16 COMPORTANT SUR SA SURFACE EXTERNE DES DENTS 19 INCLINEES EN HELICE. LES DENTS 19 SONT EN PRISE AVEC UN ECROU 14 FIXE SUR LE CYLINDRE, ET LES CANNELURES INTERNES 23 DU PISTON SONT EN PRISE AVEC UN ARBRE CANNELE 20 QUI SORT D'UNE EXTREMITE DU CYLINDRE ET QUI CONSTITUE L'ARBRE DE SORTIE. L'EXTREMITE DE LA TIGE DE PISTON 16 ELOIGNEE DU PISTON EST FERMEE PAR UN BOUCHON 17 ET UN PASSAGE 31 TRAVERSANT LE PISTON MET L'INTERIEUR DE LA TIGE DE PISTON EN COMMUNICATION PERMANENTE AVEC L'ESPACE DU CYLINDRE SITUE DU COTE OPPOSE DU PISTON. UN FLUIDE SOUS PRESSION PEUT ETRE FOURNI A L'UN OU L'AUTRE COTE DU PISTON ET, A MESURE QUE LE PISTON SE DEPLACE AXIALEMENT, IL EST OBLIGE DE TOURNER PAR L'ECROU 14, LA ROTATION ETANT TRANSMISE A L'ARBRE DE SORTIE PAR LES CANNELURES EN PRISE. C.APPLICATION : COMMANDE A DISTANCE D'UNE LANCE A EAU POUR LA LUTTE CONTRE LES INCENDIES.
Patent FR-2541878-A1 (FR)
Title: TV, hi-fi, video and office furniture for the general public
IPC: A47B21/00
Filed: 1983-03-02
Abstract: The invention consists of a small piece of furniture intended to incorporate all audiovisual and office appliances and intended for the general public. Height of the piece of furniture: 1040 mm, width: 1070 mm, depth: 500 mm. It also comprises two rear panels, intended for the passage of cables and the connection of the appliances. A set of sliding shelves, trays and various partitions allows an exact arrangement for the use and function of each appliance. There are three main classification groups: - Audiovisual arrangement, TV, video recorder, turntable, hi-fi; - Arrangement for the storage of records, cassettes and discs; - Arrangement for office automation and family budgeting, computer, printer, typewriter, hanging files. Piece of furniture mounted on runners or castors and capable of being positioned in the middle of a room. Two pieces of furniture can also be superposed.
Patent FR-2543320-A1 (FR)
Title: Dispositif indicateur a commande electrique de deplacement d'un fluide
Inventor: PESANT JEAN-PIERRE LE
IPC: G02B26/02
Filed: 1983-03-23
Abstract: L'INVENTION SE RAPPORTE AUX DISPOSITIFS A COMMANDE ELECTRIQUE DE DEPLACEMENT D'UN FLUIDE. L'INVENTION A POUR OBJET UN DISPOSITIF COMPORTANT UN ESPACE CAPILLAIRE DELIMITE PAR DEUX PLAQUES DE CONFINEMENT 1, 2 DONT LES FACES INTERNES SONT MUNIES D'ELECTRODES 5, 6, 10, 11 RELIEES A UN GENERATEUR ELECTRIQUE 7. L'ESPACE CAPILLAIRE EST PARTAGE PAR DEUX FLUIDES NON MISCIBLES F, F ET AU MOINS UN INDEX MATERIEL DEPLACABLE EST CREE DANS CET ESPACE SOUS LA FORME D'UN GLOBULE DU FLUIDE F AYANT LA PLUS FORTE PERMITTIVITE DIELECTRIQUE E. L'INVENTION S'APPLIQUE NOTAMMENT A L'EMMAGASINAGE ET A LA VISUALISATION DE DONNEES NUMERIQUES, AINSI QU'A LA REALISATION DE MEMOIRES CIRCULANTES.
Patent FR-2527594-A1 (FR)
Title: Procede de fabrication d'articles a structure composite a matrice de verre renforcee de fibres tissees
Inventor: LAYDEN GEORGE K
IPC: B32B17/04
Filed: 1983-05-20
Abstract: LA PRESENTE INVENTION CONCERNE UN PROCEDE DE FABRICATION D'ARTICLES COMPOSITES A MATRICE DE VERRE RENFORCEE DE FIBRES CONVENANT PARTICULIEREMENT POUR FABRIQUER DES ARTICLES DE FORME COMPLEXE. ON FAIT PASSER UNE LONGUEUR CONTINUE DE FIBRES AU TRAVERS D'UNE PATE DE POUDRE DE VERRE ET D'UN VEHICULE LIQUIDE CONTENANT UN LIANT POLYMERE POUR IMPREGNER DES FIBRES. ON SECHE ALORS LA FIBRE IMPREGNEE ET ON LA TISSE EN UNE FORME STRUCTURELLE PREDETERMINEE. DES EPAISSEURS DE FIBRES TISSEES DECOUPEES EN LA FORME SOUHAITEE PEUVENT EGALEMENT ETRE EMPILEES POUR REALISER LA FORME SOUHAITEE. LES FIBRES AINSI EMPILEES SONT PRESSEES A CHAUD EN UN ARTICLE COMPOSITE A MATRICE DE VERRE RENFORCEE DE FIBRES. L'INVENTION EST, PAR EXEMPLE, UTILISABLE POUR FABRIQUER DES CANONS DE FUSILS, DES POUTRES-I, DES CONTENEURS, ETC.
Patent FR-2546811-A1 (FR)
Title: Machine for manufacturing containers
Inventor: MUELLER MARTIN
IPC: B29C61/02
Filed: 1983-05-30
Abstract: The invention relates to a device for manufacturing a container made from a sheet material. According to the invention, it comprises a drum 52 carrying mandrels and which rotates about its longitudinal axis of symmetry; the drum contains a certain number of individual mandrels 56 in radial alignment; each mandrel rotates about its longitudinal axis, while it forms a cylinder-shaped container preform (blank); the drum carries the mandrels on an arcuate path thus enabling the work to be accomplished on the preform (blank) of the container while it passes by a series of stations. The invention applies especially to ice cream packaging.
Patent FR-2527722-A1 (FR)
Title: Disque d'embrayage pour embrayage de vehicule a moteur
Inventor: GOBEL HILMAR
IPC: F16F15/129
Filed: 1983-05-26
Abstract: CE DISPOSITIF COMPREND UN MOYEU 1 SUR LEQUEL EST FIXE UN DISQUE 2 EN FAISANT SAILLIE RADIALEMENT, UN SUPPORT 3, 4 DE GARNITURE EN DEUX PARTIES SITUEES DE PART ET D'AUTRE DU DISQUE, SOLIDAIRES L'UNE DE L'AUTRE ET MONTEES AVEC UNE CERTAINE LATITUDE DE PIVOTEMENT, PLUSIEURS RESSORTS 5 DISPOSES ENTRE LES PARTIES LATERALES 3, 4 DE GARNITURE ET LE DISQUE 2, AU MOINS UN ANNEAU DE FRICTION 7, 8 DISPOSE ENTRE LE DISQUE 2 ET LES SUPPORTS 3, 4, UN ANNEAU DE PRESSION 9 SITUE ENTRE UN ANNEAU DE FRICTION 8 ET UN SUPPORT 4, ET PLUSIEURS BRAS 11, FAISANT SAILLIE RADIALEMENT DE L'ANNEAU DE PRESSION 9. SELON L'INVENTION LES BRAS 11 SONT ONDULES DANS LA DIRECTION RADIALE, ET SONT FIXES PAR LEURS EXTREMITES RADIALEMENT EXTERNES A LADITE PARTIE LATERALE ADJACENTE 4 D'UNE MANIERE RIGIDE ET SANS JEU.
Patent FR-2549287-A1 (FR)
Title: Differential protective switch with neutral cable break protection
Inventor: WEISSENSTEIN WILLY
IPC: H02H1/06
Filed: 1983-07-13
Abstract: The energy for the circuit breaker is derived from an amplifier, with the amplifier (A) supplied from the phase line and connected to the neutral line through a rectifier diode (D1). The conductor connecting the amplifier to the diode (D1) connected to the neutral (N) is also connected to the earth wire (PE) by a branch which comprises another diode (D2), with appropriate polarity, and a neon lamp (T) connected in series with the diode (D2) to earth and having an operating voltage (80V) substantially less than the mains phase voltage. In the event of the neutral wire being cut, the neon lamp (T) is raised to a sufficient potential above earth to illuminate it, while under normal operation it is held one diode drop above neutral.
Patent FR-2550944-A1 (FR)
Title: Association pharmaceutique a base d'anticorps anticellules tumorales et de conjugues cytotoxiques, appropriee notamment pour le traitement des cancers
Inventor: JANSEN FRANZ
IPC: A61K47/48
Filed: 1983-08-23
Abstract: L'ASSOCIATION SELON L'INVENTION COMPREND: D'UNE PART AU MOINS UN PREMIER ANTICORPS POSSEDANT LA CAPACITE DE RECONNAISSANCE SELECTIVE DE OU DES ANTIGENES CIBLES PORTES PAR LES CELLULES A DETRUIRE, LEDIT ANTICORPS ETANT CARACTERISTIQUE D'UNE ESPECE ANIMALE DIFFERENTE DE CELLE DES CELLULES CIBLES; D'AUTRE PART AU MOINS UN CONJUGUE CYTOTOXIQUE OBTENU PAR COUPLAGE PAR LIAISON COVALENTE DE LA CHAINE A DE LA RICINE AVEC UN SECOND ANTICORPS SPECIFIQUE DES IMMUNOGLOBULINES DE L'ESPECE ANIMALE A LAQUELLE APPARTIENT LE OU LESDITS PREMIERS ANTICORPS. APPLICATION: TRAITEMENT DES CANCERS.
Patent FR-2555558-A1 (FR)
Inventor: BARILLEC CHRISTIAN
IPC: A41H43/02
Filed: 1983-11-29
Abstract: This device for picking up separately selected slack articles from a heap of articles disposed in a container comprises a movable handling arm adapted to be lowered into the container for picking up the selected article, for example a textile, just as it is or wrapped in a plasticizer film bag, and a pair of wheels rotatably mounted to the lower end of the handling arm and driven by suitable means. The handling arm is lowered into the container and then the wheels are caused to rotate in opposite directions in order to nip one article at a time therebetween. Finally, the arm is lifted off the container and the wheels are separated for releasing the article. The device is intended more particularly for use in the mail order trade.
Patent FR-2537678-A1 (FR)
Title: Dispositif pour la transmission d'un couple
Inventor: ORAIN MICHEL ALEXANDRE
IPC: F16D1/091
Filed: 1983-12-14
Abstract: DISPOSITIF POUR LA TRANSMISSION SANS JEU D'UN COUPLE ENTRE UNE PIECE MENANTE ET UNE PIECE MENEE. UNE BAGUE METALLIQUE 12, DEFORMABLE ELASTIQUEMENT ETOU PLASTIQUEMENT, EST PREVUE, DONT LA SURFACE ENVELOPPE PORTANT LES DENTS EXTERIEURES FORME AVEC SA DENTURE INTERIEURE PARALLELE A L'AXE DE ROTATION UN ANGLE A D'ENVIRON 15... 45, MAIS DE PREFERENCE DE 30.
Patent FR-2558499-A1 (FR)
Title: Improvements to the shorings of ditches having slides making the sliding and extraction of the panels easier
Inventor: BAUVOIS LUCIEN
IPC: E02D17/08
Filed: 1984-01-19
Abstract: The shorings are characterised in that there are combined: a. Double slideways 9, 10, 11, 12 of slides, consisting, on either side of the core 6, of a rail 13, 14 which can slide vertically in retaining grooves, said rail being capable of being actuated by means of its upper part, above the slides 1, in order to separate or reestablish the separation between the front and rear slideways 9-12 forming the double slideways, said rail 13, 14 serving as a support for the panels in the two horizontal directions, b. With panels P1, P2 having bearing rollers 23, 24 on their lateral vertical edges. The invention is used in the excavation of trenches.
Patent FR-2542213-A1 (FR)
Title: Filtre a liquides convertible, et pieces rapportees a filtration de liquides pour ce filtre
Inventor: MORGAN HOWARD WILLIAM JR
IPC: B01D29/11
Filed: 1984-02-20
Abstract: FILTRE A LIQUIDES CONVERTIBLE, ET PIECES RAPPORTEES A FILTRATION DE LIQUIDES POUR CE FILTRE. UNE PIECE RAPPORTEE 52 PORTANT DES ELEMENTS DE FILTRATION EN CARTOUCHE 70 PEUT ETRE SUBSTITUEE A UN SAC DE FILTRATION SUSPENDU A L'INTERIEUR D'UN CORPS 12 D'UN FILTRE 10 A LIQUIDES, AFIN DE CONVERTIR CE FILTRE D'UN TYPE A SAC EN UN FILTRE D'UN TYPE A CARTOUCHE. LE LIQUIDE ENTRANT DANS LE FILTRE 10 PAR L'ENTREE 18 TRAVERSE SOIT LE SAC DE FILTRATION, SOIT AU MOINS UNE CARTOUCHE DE FILTRATION 70 ET SE TROUVE FILTRE DANS L'ELEMENT TRAVERSE AVANT DE QUITTER LE CORPS DU FILTRE PAR LA SORTIE 20. CHAQUE CARTOUCHE 70 EST PORTEE PAR UN MAT 66 DONT LE PASSAGE CENTRAL 68 DEBOUCHE SOUS UNE PLAQUE DE SUPPORT 60 FIXEE DE MANIERE ETANCHE SUR LE CORPS 12. APPLICATION A LA TRANSFORMATION DE FILTRES A SAC EN FILTRES A CARTOUCHE, SANS CHANGEMENT DE LA DIRECTION D'ECOULEMENT DES LIQUIDES.
Patent FR-2543094-A1 (FR)
Title: Vehicule routier comportant un essieu a fusees directrices
Inventor: SCHUBERT KLAUS
IPC: B60B11/02
Filed: 1984-03-22
Abstract: L'INVENTION CONCERNE UN VEHICULE ROUTIER COMPORTANT UN ESSIEU A FUSEES DIRECTRICES. LE PROBLEME A RESOUDRE CONSISTE A AMELIORER LA CAPACITE DE CHARGEMENT DE L'ESSIEU. SUIVANT L'INVENTION, DES ROUES JUMELEES 5 SONT MONTEES SUR LES FUSEES DIRECTRICES 3, 8, LES ROUES INDIVIDUELLES DES COUPLES DE ROUES JUMELEES POUVANT TOURNER L'UNE PAR RAPPORT A L'AUTRE. L'INVENTION EST APPLICABLE NOTAMMENT AUX VEHICULES DE SERVICE TELS QUE CAMIONS, AUTOBUS ET TRACTEURS.
Patent FR-2562562-A1 (FR)
Title: Process and device for continuous cleaning of a metal strip
Inventor: BRUN DIDIER
IPC: C23G5/00
Filed: 1984-04-04
Abstract: Process for continuous cleaning of a metal strip, characterised in that the said metal strip continuously enters, at room temperature, a first zone where it is subjected to the intensive radiation from heating elements, exhibiting a temperature of the order of 850 to 1100 DEG C, thus resulting in an instantaneous evaporation, called flash evaporation, and a gasification of the residues present at the surface of the strip, in that the products of this gasification are oxidised by the surrounding air entrained as a limiting layer by the strip itself, and in that, in a second zone, the said strip travels countercurrentwise to an atmospheric gas, so as to obtain a progressive oxidation of the carbonaceous residues originating from the flash evaporation and an at least partial reduction of the metal oxides present on the surface of the strip.
Patent FR-2546526-A1 (FR)
Title: Compositions d'organopolysiloxane vulcanisables a la temperature ordinaire et procede pour leur preparation
Inventor: CHUNG BETSY
IPC: C08K5/31
Filed: 1984-05-21
Abstract: DES COMPOSITIONS A BASE D'ORGANOPOLYSILOXANE A UN SEUL COMPOSANT, STABLES ET ESSENTIELLEMENT SANS ACIDE, CONTIENNENT UN POLYMERE DE BASE, UN CATALYSEUR DE CONDENSATION, UN SILANE DE BLOQUAGE DES GROUPES FONCTIONNELS HYDROXY A FONCTIONNALITE ENOXY CYCLOALIPHATIQUE ET UN ACCELERATEUR DE DURCISSEMENT; PAR EXPOSITION A L'HUMIDITE ATMOSPHERIQUE, CES COMPOSITIONS DURCISSENT SOUS FORME D'ELASTOMERES NON COLLANTS, TRANSLUCIDES ET INCOLORES.
Patent FR-2548267-A1 (FR)
Title: Turbine fournissant des variations rapides de la puissance delivree
Inventor: JOHNSON KENNETH ODELL
IPC: F02C7/057
Filed: 1984-06-20
Abstract: TURBINE FOURNISSANT DES VARIATIONS RAPIDES DE LA PUISSANCE DELIVREE SANS MODIFICATION NOTABLE DE LA VITESSE DU GENERATEUR DE GAZ. ELLE COMPORTE UN DISPOSITIF DE COMMANDE QUI COMPREND: A.UN MOYEN 45 POUR DETECTER DES VARIATIONS DE LA PUISSANCE ELECTRIQUE DEMANDEE A LA GENERATRICE; B.UN MOYEN 51 PERMETTANT DE MODIFIER LE DEBIT DU CARBURANT FOURNI AU MOTEUR EN FONCTION DES VARIATIONS DE A, ET C.DES MOYENS 57, 61 PERMETTANT DE MAINTENIR LE RAPPORT AIR-CARBURANT DE LA CHAMBRE DE COMBUSTION A UNE VALEUR SENSIBLEMENT CONSTANTE. APPLICATION AUX MOTEURS A TURBINE A GAZ.
Patent FR-2550909-A1 (FR)
Title: Machine pour travailler le sol munie d'un attelage perfectionne
Inventor: LELY CORNELIS VAN DER
IPC: A01B33/06
Filed: 1984-08-22
Abstract: MACHINE AGRICOLE COMPORTANT UNE PLURALITE D'ORGANES DE TRAVAIL ENTRAINES AUTOUR D'AXES DIRIGES VERS LE HAUT ET UN CHEVALET COMPRENANT DES POINTS D'ACCROCHAGE D'UNE FIXATION A TROIS POINTS AVEC LAQUELLE LA MACHINE PEUT ETRE ATTELEE AU DISPOSITIF DE LEVAGE A TROIS POINTS D'UN TRACTEUR. SELON L'INVENTION, LES PIECES DU CHEVALET 6 QUI RELIENT LE POINT D'ACCROCHAGE SUPERIEUR 8 ET LES POINTS D'ACCROCHAGE INFERIEURS 7 DE LA FIXATION A TROIS POINTS, SONT RACCORDEES ENTRE ELLES SANS SOUDURE OU PRESQUE.