baber/WOPTO huggingface dataset:
Patent FR-2538153-A1 (FR)
Title: Automatic discharge valve for fast breeder reactor steam generator
Inventor: CEJKA JIRI SR
IPC: F22B1/06
Filed: 1983-12-14
Abstract: The safety mechanism is designed for closing rapid-acting overflow devices incorporated in the protection systems of steam generators in sodium-cooled nuclear power plants. The mechanism comprises a support plate (1), with a pref. annular cutting knife (2) fixed to it and a diaphragm (31) intended to be cut by the knife and acting as a closure seal to a circuit. The diaphragm is clamped between a flange (4) of the upper part of the automatic valve and a guide sleeve (6) fitted in the flange of the lower part (5). The support plate (1) has a radial slot (12), in which a number of securing or locking blocks (7) are guided, radially slidable, esp. on guide pins (8) projecting radially outwards from the centre. Each of these securing blocks has an outer, chamfered face (72) bearing against a corresponding chamfered face (51) in the lower valve flange (5). In operation, if steam or water is detected in the liquid sodium coolant of the reactor, an indicator system actuates the rod in downward movement, assisted by a heavy biasing weight (14). The effect of this is to pull the securing device (9) downwards, so that its inner rim (91) bears against the chamber (76) of the securing blocks (7) and pushes them radially inwards, causing a gap to appear between the chamfered surfaces (72,51). This allows the entire support plate (1), with its blocks (7) and with the cutting blade (2) to drop under the action of the weight and bar (10), so that the tip of the cutting knife (2) slices through the diaphragm (31) and opens the escape route for the working liquid to an outlet pipe. Used for a nuclear reactor system, more esp. a liq. Na-cooled system where liq. Na must not mix with water or steam. The device forms part of the protective system for the steam generators. generators. The appts. uses a relatively large diaphragm without requiring other parts to be of correspondingly large and robust size.
Patent FR-2557123-A1 (FR)
Title: Process for the production of vegetable dye extracts and their uses
Inventor: MELIN-MOULET ANNE-MARIE
IPC: A61K8/26
Filed: 1983-12-21
Abstract: Process for the preparation of a composition for dyeing by means of natural dyes extracted from plants, characterised in that the dye extract in fine powder form is mixed with one or a number of inorganic compounds which are chemically inert towards this extract and insoluble in water and are taken in the form of fine powder, these inorganic compounds not giving any insoluble dyeing combination with the said extract.
Patent FR-2557337-A1 (FR)
Title: Simulator for teaching the driving of motor vehicles
IPC: G09B9/04
Filed: 1983-12-23
Abstract: Mechanical device for simulating motor vehicle driving. The invention relates to a simple and light device permitting, on the basis of essentially mechanical principles, the learning of the essential reflex single movements or sets of movements. It consists of a chassis 99 supporting various control members for a real vehicle along which is laterally fixed a box 108 for direction indication. This box permits movement at variable speeds of the point of the visual stimulus 11 that the user has to constrain himself to follow with the point of the stalk 10 which he steers by means of his steering wheel 1. The device according to the invention is particularly intended for future candidates for the driving licence before they go on to the driving school.
Patent FR-2544950-A1 (FR)
Title: Dispositif piezoelectrique de production de sons
IPC: H04R1/36
Filed: 1984-03-06
Abstract: L'INVENTION CONCERNE UN DISPOSITIF PIEZOELECTRIQUE DE PRODUCTION DE SONS. IL COMPORTE UN DIAPHRAGME 15 FORME D'UNE PLAQUE EN CRISTAL PIEZOELECTRIQUE QUI PRODUIT DES ONDES SONORES LORSQU'UNE TENSION LUI EST APPLIQUEE PAR UN CIRCUIT 14 ALIMENTE PAR UNE SOURCE 13 SOUS LA COMMANDE D'UN INTERRUPTEUR 12. LES ONDES SONORES PRODUITES PAR LE DIAPHRAGME 15 SORTENT PAR UNE FENTE 17 QUI CONSTITUE UNE SOURCE SONORE LINEAIRE FORMANT DES FRONTS D'ONDES SEMI-CYLINDRIQUES. DOMAINE D'APPLICATION: ARTICLES PORTATIFS TELS QUE DES EMBLEMES, DES BADGES, DES BRIQUETS, DES PENDENTIFS, DES PORTE-CLES, DES JEUX DE CARTES OU DES PRODUITS COSMETIQUES.
Patent FR-2560883-A1 (FR)
Inventor: GIROUD-ABEL BRUNO
IPC: C08K5/09
Filed: 1984-03-08
Abstract: The polyamide polymers, notably the nylons, are effectively heat stabilized, characteristically with good retention of mechanical properties, by formulating therewith stabilizing amounts of (i) at least one lanthanide or yttrium-based compound and (ii) at least one ammonium, or alkali or alkaline earth metal halide.
Patent FR-2566039-A1 (FR)
Title: Device for the remote control of a lock equipping particularly a motor-vehicle leaf
Inventor: MENARD MICHEL
IPC: E05B65/19
Filed: 1984-06-19
Abstract: The subject of the invention is a device for the remote control of a lock equipping particularly a motor-vehicle leaf. The device comprises a support plate 26, 30 fastened to the leaf, a control keeper 32 mounted pivotably on the support plate 26, 30 about an axis of articulation, a movable control panel 48 capable of being displaced relative to the plate 30 parallel to itself in a plane parallel to the said axis of articulation, in order to pivot about a pivot axis 50 under the action of a control finger 44 of the keeper 32, received in an orifice formed in the control panel, and of being displaced laterally in a direction parallel to said axis of articulation under the action of a securing member 68 between an unsecured position in which the control finger 44 cooperates with a lateral face of the orifice, and a secured position, in which the control finger 44 is opposite a transverse extension of the orifice, and a connection member connecting the movable control panel 48 to the lock.
Patent FR-2549793-A1 (FR)
Title: Appareil de direction assistee pour tracteur
Inventor: UJITA TSUGINOBU
IPC: B62D7/00
Filed: 1984-07-26
Abstract: UN APPAREIL DE DIRECTION ASSISTEE COMPREND UN GOUJON CENTRAL DONT L'AXE EST ORIENTE DANS LA DIRECTION AVANT-ARRIERE DU BATI DU VEHICULE ET QUI EST DISPOSE DANS LA PARTIE TRANSVERSALEMENT MEDIANE DU BATI DU VEHICULE, UN PONT AVANT 9 MONTE DE MANIERE A POUVOIR OSCILLER SUR LE GOUJON CENTRAL, UN LEVIER DE COMMANDE DE DIRECTION 22 POUR CHACUNE DES ROUES AVANT 5, ET UN CYLINDRE DE DIRECTION 23 QUI ACTIONNE LES LEVIERS DE COMMANDE DE DIRECTION. LE CYLINDRE DE DIRECTION EST DISPOSE PERPENDICULAIREMENT AU GOUJON CENTRAL ET EST MONTE SUR LE PONT AVANT DE FACON A POUVOIR OSCILLER SOLIDAIREMENT AVEC LE PONT AVANT.
Patent FR-2550526-A1 (FR)
IPC: C04B35/486
Filed: 1984-08-09
Abstract: PROCEDE POUR PRODUIRE UN CORPS REFRACTAIRE CONSTITUE DE ZIRCONE AU MOINS PARTIELLEMENT STABILISEE ET AYANT UNE FORME PREDETERMINEE CARACTERISE EN CE QU'IL COMPREND: -UNE ETAPE DE FORMAGE A LA FORME PREDETERMINEE D'UNE POUDRE DE FINES PARTICULES DE ZIRCONE APPARTENANT A UN SYSTEME MONOCLINIQUE MELANGEE A DE FINES PARTICULES D'UN STABILISANT COMPOSANT D'AU MOINS UNE SUBSTANCE CHOISIE PARMI MGO, CAO ET YO; ET -UNE ETAPE DE CALCINATION DE LA POUDRE MELANGEE AYANT LA FORME PREDETERMINEE AINSI OBTENUE DANS DES CONDITIONS TELLES QU'IL SE PRODUIT SIMULTANEMENT UN FRITTAGE DES PARTICULES DE ZIRCONE ET UNE STABILISATION DE LA ZIRCONE. ON OBTIENT UN CORPS REFRACTAIRE EN ZIRCONE AYANT UNE RESISTANCE MECANIQUE ELEVEE ET POUVANT SERVIR A LA FABRICATION DES PLAQUES COULISSANTES DES POCHES DE COULEE.
Patent FR-2569477-A1 (FR)
Title: Appareil et procede pour la determination de la deformabilite des globules rouges du sang
Inventor: HANSS MAXIME FRANCOIS
IPC: G01N33/487
Filed: 1984-08-24
Abstract: LA PRESENTE INVENTION EST RELATIVE A UN APPAREIL ET A UN PROCEDE POUR LA DETERMINATION DE LA DEFORMABILITE DES GLOBULES ROUGES DU SANG. L'APPAREIL COMPORTE, EN COMBINAISON :-UNE CELLULE DE MESURE 1 CONSTITUEE DE DEUX PARTIES, OU COMPARTIMENTS, ISOLEES ELECTRIQUEMENT (NOTAMMENT EN MATIERE PLASTIQUE) 2A, 2B SERREES MECANIQUEMENT L'UNE CONTRE L'AUTRE, CHACUNE DES PARTIES COMPORTANT DES ORIFICES D'ENTREE ET DE SORTIE 6, 7, 8, 9 AINSI QU'UNE CAVITE MUNIE D'UN TROU LATERAL 3A 3B, L'UNE DES CAVITES 2A CONTENANT UN TAMPON 11, L'AUTRE 2B ETANT DESTINEE A RECEVOIR LA SUSPENSION 12 A MESURER;-UN PORTE-FILTRE VERTICAL 4 SERRE ENTRE LES DEUX PARTIES DE LA CELLULE DE MESURE 1 A L'ENDROIT MEME DES DEUX TROUS LATERAUX 3A, 3B;-UN FILTRE 5 MONTE VERTICALEMENT, CONSTITUE PAR UNE MEMBRANE DU COMMERCE EN MATIERE PLASTIQUE, D'UNE EPAISSEUR DE L'ORDRE DE 3 A 20M, DONT LE DIAMETRE EST COMPRIS ENTRE 3 ET 5M, LADITE MEMBRANE ETANT SUR SA MAJEURE PARTIE OBTUREE PAR UN MASQUE 18, DE MANIERE A NE LAISSER LIBRE A L'ECOULEMENT QU'UN NOMBRE FAIBLE ET LIMITE DE PORES, DE L'ORDRE DE 15 A 100 PORES; -DEUX ELECTRODES 13, 14, UNE DANS CHACUNE DESDITES CAVITES PLACEES A LA HAUTEUR DU PORTE-FILTRE EN FACE DU FILTRE;-UN DISPOSITIF ELECTRONIQUE PERMETTANT DE TRADUIRE EN TEMPS DE TRANSIT DU GLOBULE LES VARIATIONS D'IMPEDANCE ELECTRIQUE.
Patent FR-2574238-A1 (FR)
Title: Phase-shifting device for digital transmission systems
Inventor: FORCE CLAUDE JEAN
IPC: H04L1/02
Filed: 1984-12-04
Abstract: The present invention relates to the phasing of digital transmission systems and more particularly its application to the switching of radio wave channels. The invention consists essentially in writing the information arising from the back-up channel into a memory in time with a write clock signal Hi derived from the clock signal of the back-up channel and in reading this information in time with the read clock signal Hi<'> the phase of which is locked and shifted incrementally with respect to the write phase. Application to all transmission equipment.
Patent FR-2575537-A1 (FR)
Title: Accessory, called "reduction plate", intended to ensure the connection of two pipelines of different diameter, and method for producing this accessory
IPC: F16L21/00
Filed: 1985-01-02
Abstract: Accessory, called "reduction plate", intended to ensure the connection of two pipelines of different diameter, and method for producing this accessory. It consists of two coaxial tubular portions, connected by a common bottom, consisting of a flared conical portion 10 extended by a plane portion 11. The tubular portion of large diameter, of length H, has an annular shoulder separating the two zones of slightly different diameter 14 or flared 12. The free end has an edge 13 which extends radially towards the outside. The tubular portion, of smaller diameter, extends beyond the plane P of the free end of the tubular portion of large diameter.
Patent FR-2576544-A1 (FR)
Title: Process for manufacturing hollow articles by moulding, device for the implementation of this process and products obtained.
Inventor: BOUYER PAUL
IPC: B29C41/22
Filed: 1985-01-30
Abstract: Process for manufacturing hollow articles by moulding, especially multi-walled articles made from polymerised material. A suitable quantity of liquid moulding material is injected into a hollow mould 6 and the mould is rotated about a first spindle 5 which is itself rotationally driven about a second spindle 3. The moulding material coats the internal walls of the mould and cures therein while the rotations continue. Successive layers of different materials can be disposed. Application to the production of a one-piece acoustic chamber supporting a loudspeaker.
Patent FR-2576824-A1 (FR)
Title: Installation for wrapping grouped flat objects and wrapping method of implementing it
IPC: B65B25/14
Filed: 1985-02-06
Abstract: The invention relates to an installation for wrapping grouped flat objects, especially used in production at the output of a machine for manufacturing flat objects as well as to a wrapping method which can be implemented in such an installation. The present invention will especially find its application in the field of protective wrapping for shipping grouped flat objects, these flat objects being capable of being, especially but not exclusively, wrapping bags used in food distribution stores. The wrapping installation 1 comprises at least one feed 9 of plasticised wrapping material 36 and a magazine 8 feeding flat objects in which they are arranged next to one another in the same direction and vertically so as to form a stack, the said flat objects 3 delivered by a manufacturing machine 4 especially being quadrilateral and presenting a lateral increased thickness on the lower side. According to the invention the installation 1 comprises means 2 for periodically sampling batches of flat objects 10 whose number is variable, from the feed magazine 8, each batch of objects 10 thus sampled having an area of increased thickness formed by placing the lateral increased thicknesses of each object next to one another, means 5 for horizontally sequentially storing each batch 10 sampled here by placing them alternately, by means of rotation means 17, so that they can be stacked, by means of means for superimposing the batches 19 so that the different batches 10 thus superimposed have their areas of increased thickness arranged in a staggered fashion so as to form the assembly of superimposed batches 18, whose number is variable, to be wrapped, being presented as a compact volume of regular shape, means 6 for forming a sleeve 37 from plasticised wrapping material 36 surrounding the said assembly to be wrapped 18 and ensuring close contact between the contents and the container, means 7 for deforming the sleeve 37 and for closing off its open lateral sides so as to protect the contents in the wrapper from the external environment.
Patent FR-2580261-A1 (FR)
Title: Conteneur de recuperation a fonds basculant
Inventor: GUILLERME DIDIER
IPC: B65D90/62
Filed: 1985-04-10
Abstract: UN CONTENEUR DE RECUPERATION A FONDS BASCULANT, ADAPTE PAR EXEMPLE A UNE RECUPERATION DE VIEUX PAPIERS, COMPORTE DES ORGANES DE VERROUILLAGE 6 COMPRENANT UN ORGANE INERTE DE VERROUILLAGE 6B RELIE A LA PAROI DE FONDS 4 DE CE CONTENEUR ET UN ORGANE ACTIF DE VERROUILLAGE 6A FIXE A LA PAROI LATERALE DU CONTENEUR, A L'INTERIEUR DE CELUI-CI: CET ORGANE ACTIF EST ADAPTE A ETRE MANOEUVRE PAR UN DISPOSITIF DE COMMANDE A DISTANCE AU TRAVERS D'UNE LIGNE DE TRANSMISSION 7 INTERNE AU CONTENEUR; IL S'AGIT DE PREFERENCE D'UNE COMMANDE PNEUMATIQUE, PAR DEPRESSION.
Patent FR-2564929-A1 (FR)
Title: Palier a amortissement hydraulique
Inventor: JURGEN HEITZIG
IPC: F16F13/00
Filed: 1985-05-24
Abstract: IL EST CONNU ET HABITUEL DE PRODUIRE UN EVANOUISSEMENT RAPIDE DES VIBRATIONS D'UN SUPPORT DE MOTEUR ELASTIQUE AU MOYEN DU DEBORDEMENT ETRANGLE D'UN LIQUIDE DANS UN DISPOSITIF D'AMORTISSEMENT AFFECTE A CE PALIER DE SUPPORT. MAIS COMME LE DISPOSITIF D'AMORTISSEMENT CONTRIBUE PAR AILLEURS A UNE TRANSMISSION DE BRUIT INDESIRABLE, L'INVENTION PREVOIT DE POUVOIR A VOLONTE EMPLOYER OU NE PAS EMPLOYER LE SYSTEME D'AMORTISSEMENT. CECI S'EFFECTUE EN LAISSANT AU CHOIX AGIR SUR LE LIQUIDE D'AMORTISSEMENT, SOIT UNE DEPRESSION, SOIT LA PRESSION ATMOSPHERIQUE.
Patent FR-2585349-A1 (FR)
Inventor: SERVAIS MICHEL
IPC: C07C17/42
Filed: 1985-07-25
Abstract: Stabilized compositions of 1,1,1-trichloroethane containing a mixture of two dialkoxyalkanes such as dimethoxymethane and 1,2-dimethoxyethane and at least one acid acceptor such as epoxybutane, and, if appropriate, a nitrated derivative such as nitromethane. These compositions are well suited for degreasing metals and in the drycleaning of textiles.
Patent FR-2581431-A1 (FR)
Title: Roulement a rouleaux a rangees multiples
Inventor: RHODES JERRY PATRICK
IPC: B21B31/07
Filed: 1985-12-16
Abstract: CE ROULEMENT A RANGEES MULTIPLES EST DESTINE A SUPPORTER UN CYLINDRE DE TRAVAIL OU D'APPUI DANS UN LAMINOIR. UN BOITIER DE JOINT EST LOGE DANS L'ESPACE ANNULAIRE ENTRE LES BAGUES INTERIEURES 20, 22 ET LES BAGUES EXTERIEURES 42, 44, 46. LE BOITIER DU JOINT EST DE CONFIGURATION APPROPRIEE POUR SE LOGER ENTIEREMENT DANS L'ESPACE ANNULAIRE. DES MOYENS D'ETANCHEITE MONTES SUR LE BOITIER DU JOINT COOPERENT AVEC UNE BAGUE INTERIEURE POUR FORMER DES BARRIERES AUX EXTREMITES DU ROULEMENT. LES BAGUES INTERIEURES PEUVENT COMPRENDRE DEUX BAGUES INTERIEURES 20, 22 SEPAREES PAR UNE ENTRETOISE 36 MONTEE A JOINT ETANCHE.
Patent FR-2591659-A1 (FR)
Title: Distribution system for reciprocating pneumatic motor
Inventor: SCHOUTEETEN ROBERT
IPC: F01B11/00
Filed: 1985-12-18
Abstract: Pneumatic motor. Distribution system for a reciprocating pneumatic motor with a cylinder, a piston 2, and a distributor 13, characterised in that it composes two free valves 31-33 directly controlled by the distributor so as to switch one chamber 4 to admission when the other 5 is switched to exhaust and vice versa.
Patent FR-2592983-A1 (FR)
Title: Equipment for the decontamination of equipment surface-contaminated with a radioactive substance
Inventor: ANDRE JACQUES
IPC: G21F9/00
Filed: 1986-01-13
Abstract: Equipment for decontamination of objects on which radioactive substances have deposited at the surface. The treatment consists in cleaning the contaminated surfaces. The equipment which is, preferably, made in modular form, comprises a working surface 11 and at least one vessel 20... 25 whose opening is in the working surface. The latter is surmounted by a ventilation hood 13. The space bounded by the working surface and the ventilation hood is surrounded by vertical walls.
Patent FR-2593314-A1 (FR)
Title: Reservation table for a tennis court
IPC: A63B71/06
Filed: 1986-01-22
Abstract: Device for reserving an hour of play on a tennis court. The invention relates to a device for a table for programming a tennis court over one year, in which reservations can be made over four weeks. It consists of a housing 1 representing a table into which is inserted a programmed paper roll 3, provided with manually-actuated knurled knobs 2. These make it possible to successively reveal a new week. The device according to the invention is particularly intended for tennis courts.
Patent FR-2593780-A1 (FR)
Title: Improvement to built-in handles for cardboard wrappings
Inventor: DREYFUS ROGER
IPC: B65D71/00
Filed: 1986-02-06
Abstract: Improvements to built-in handles for cardboard wrappings, particularly of the sheath type, characterised in that the top portion of the handle 16 formed by the coming together and joining by juxtaposition of its two arched symmetrical portions 25 and 26 defining a central opening 27 and 28 through which the hand may pass, is reinforced over its entire length by the folding and gluing to itself of an edge 37 formed by the superimposition and joining of two elementary reinforcing strips 21 and 22 in order to achieve, along the entire length of the handle, the great mechanical strength resulting from four thicknesses of cardboard joined together.
Patent FR-2595403-A1 (FR)
Title: Device for projecting a roller shutter and shutter fitted with this device
Inventor: DIRUY MARC
IPC: E06B9/92
Filed: 1986-03-05
Abstract: Device for controlling the projection of a roller shutter 6 which is fitted to a window 3 which opens by rotation of its frame 4 about an essentially horizontal axis 5, the guiding slides 9 of the shutter screen (apron) being articulated, preferably, to the straight part of the upper crossbar of the window, along an essentially horizontal axis 15. This control device is characterised in that it comprises: - on the one hand, securely fastened to at least one of the slides 9 of the shutter, at least one essentially rectilinear rail 18 which extends approximately parallel to this slide 9 and forms a slideway, and, - on the other hand, in order to move in this slideway, an essentially horizontal spindle finger 19, which is itself securely fastened to the frame and located at a point chosen outside the axis of rotation of the said frame, in particular at the level of the part of this frame which itself projects towards the outside of the construction when the window is open. Application to the joinery trade and for locking buildings.
Patent FR-2581124-A1 (FR)
Title: Appareil pour supporter un train de tiges descendant dans un puits de forage a partir d'une tete de puits, et procede pour descendre un dispositif de suspension de cuvelage ainsi qu'une fourrure de protection, et pour monter le dispositif de suspension de maniere etanche dans une tete de puits
Inventor: PETTIT JOHN ROBERT
IPC: E21B33/043
Filed: 1986-04-25
Abstract: L'INVENTION CONCERNE UN APPAREIL ET UN PROCEDE POUR DESCENDRE UN DISPOSITIF DE SUSPENSION DE CUVELAGE ET UNE FOURRURE DE PROTECTION DANS UNE TETE DE PUITS ET ETABLIR L'ETANCHEITE ENTRE LE DISPOSITIF DE SUSPENSION ET LA TETE. L'APPAREIL COMPORTE UN OUTIL 20 DE DESCENTE COMPRENANT UNE TIGE 22 PORTANT UN BOUCHON OBTURATEUR 40, UN ECROU 30 DE DESCENTE, UN COIN 32, UNE CAME ANNULAIRE 34 ET UN ECROU INFERIEUR 36 QUI, ENSEMBLE, RELIENT DE MANIERE AMOVIBLE ET SUPPORTENT UN DISPOSITIF 12 DE SUSPENSION DE CUVELAGE, UNE FOURRURE DE PROTECTION 14 ET UN DISPOSITIF 16 D'OBTURATION. UNE ROTATION DE L'OUTIL, UNE FOIS DANS LA TETE DE PUITS, PERMET DE LE DEGAGER DU DISPOSITIF DE SUSPENSION, DE LA FOURRURE DE PROTECTION ET DU DISPOSITIF D'OBTURATION EN MEME TEMPS QUE CE DERNIER EST DESCENDU PAR RAPPORT A LA TETE DE PUITS AFIN D'ETABLIR L'ETANCHEITE ENTRE LE DISPOSITIF DE SUSPENSION ET LADITE TETE. DOMAINE D'APPLICATION : PUITS SOUS-MARINS DE PETROLE ET DE GAZ.
Patent FR-2602277-A1 (FR)
Title: Improvement to fuel supply systems for engines equipped with carburettors
IPC: F02M29/04
Filed: 1986-07-30
Abstract: The invention consists in inserting, in the second part of the inlet ports 1 of an engine supplied by a carburettor, a set of turbulence-generating devices 14, intended not to stir the mixture leaving the carburettor, but to create, within it, zones of lower pressure, either by means of truncated trailing edges 15, or by arranging nozzles 13 using the Venturi effect. The reduced pressure gives rise to additional vaporisation of the fuel. The turbulence-generating devices, being placed close or relatively close to the valves, slow down the return to the carburettor of the pressure wave generated by closing the valve.
Patent FR-2602890-A1 (FR)
Title: Programmable fees calculator
IPC: G06Q30/00
Filed: 1986-08-13
Abstract: The invention relates to a calculator intended to facilitate the calculation of fees and give their results, thus avoiding consulting tables and tariffs with their numerous operations. The box, of reduced size, known as "pocket" size, contains a microprocessor and an independent energy source. One of its faces is equipped with a visual display screen and a keyboard. The screen is of the liquid crystal display type with about 100 characters. The keyboard, of the alphanumeric type, takes care of the inputting of information and obtaining the desired results. The apparatus stores the information in memory after power is switched off. This apparatus is intended for the many users of tables and tariffs.
Patent FR-2586620-A1 (FR)
Title: Tyre for motor vehicles equipped with a carcase with one or more layers and a reinforcing element of the belt type arranged under the tread strip
Inventor: STUMPF HORST
IPC: B60C9/18
Filed: 1986-09-02
Abstract: In a tyre for motor vehicles which comprises a carcase with one or more layers, whose free end parts are retained in the lateral walls of the tyre by engaging around rods or the like, and a reinforcing element in the form of a belt arranged under the part forming the tread strip, the reinforcing element of the belt type is made, in accordance with the invention, in the form of a reinforcing arch 6 with a structure of the sandwich type which is rigid in traction and compression in the peripheral direction and rigid to flection in the radial direction, and the carcase in the side walls 7, seen in section, extends, apart from the region immediately contiguous with the widest part B<*>, in a rectilinear or more or less rectilinear manner in the direction of the heel.