baber/WOPTO huggingface dataset:
Patent FR-2512798-A1 (FR)
Title: Procede de reduction de composes ayant une fonctionnalite electronegative reductible, par l'hydrure de metal alcalin
IPC: C01B6/00
Filed: 1981-09-11
Abstract: PROCEDE POUR REDUIRE DES COMPOSES AYANT UNE FONCTIONNALITE ELECTRO-NEGATIVE REDUCTIBLE. CE PROCEDE CONSISTE DANS LA MISE EN OEUVRE DE LADITE REDUCTION DANS UN MILIEU REACTIONNEL QUI COMPREND UN AGENT REDUCTEUR CONSTITUE PAR UN HYDRURE D'UN METAL ALCALIN, ET UN CATALYSEUR CONSTITUE PAR LE BOROHYDRURE D'UN METAL ALCALIN, AINSI QU'UN SOLVANT ETHERE DANS LEQUEL LE CATALYSEUR FORME PAR LE BOROHYDRURE EST SOLUBLE.
Patent FR-2490719-A1 (FR)
Title: Procede de remblayage pneumatique au moyen d'alpha-sulfate-semi-hydrate et/ou de beta-sulfate-semi-hydrate
Inventor: BASSIER FRIEDRICH
IPC: C04B20/10
Filed: 1981-09-18
Abstract: LE PROCEDE DE REMBLAYAGE PNEUMATIQUE UTILISE DE L'ALPHA-SULFATE-SEMI-HYDRATE ETOU DU BETA-SULFATE-SEMI-HYDRATE, OBTENUS EN PARTICULIER A PARTIR DES RESIDUS DE CENTRALES THERMIQUES CHAUFFEES A LA HOUILLE. DE L'ANHYDRITE NATUREL ETOU DE LA PIERRE A CHAUX GROSSIEREMENT CONCASSES SONT AJOUTES AU(X) SULFATE(S) PRECITES. UTILISATION EN PARTICULIER POUR LES APPLICATIONS SOUTERRAINES.
Patent FR-2491132-A1 (FR)
Title: Installation de propulsion de vehicule comprenant plusieurs cylindres de puissance differente
Inventor: KRONOGARD SVEN-OLOF
IPC: B60K5/08
Filed: 1981-09-28
Abstract: L'INSTALLATION DE PROPULSION DE VEHICULE COMPREND UN CERTAIN NOMBRE DE CYLINDRES EN NOMBRE VARIABLE ETOU DE SORTIE DE PUISSANCE DIFFERENTE, DISPOSES EN DEUX GROUPES 15, 16 (UNE PARTIE DE BASE ET UNE PARTIE ADDITIONNELLE), POUVANT ETRE RELIES INDIVIDUELLEMENT A UN ARBRE DE SORTIE DE PUISSANCE COMMUN 11. UN DISPOSITIF DE SURVEILLANCE APTE A FAIRE FONCTIONNER L'UN OU L'AUTRE GROUPE OU LES DEUX, SELON LES BESOINS DE LA CHARGE IMPOSEE A L'INSTALLATION, EST PREVU ET LA PARTIE DE BASE 15 ET LA PARTIE ADDITIONNELLE 16 SONT INTERCONNECTEES PAR L'INTERMEDIAIRE D'AU MOINS UN FLUIDE DE FONCTIONNEMENT SECONDAIRE PASSANT PAR UN CONDUIT 20.
Patent FR-2499673-A1 (FR)
Inventor: PERTHUS PETER
IPC: F21V7/00
Filed: 1981-11-13
Abstract: Arranged in the reflection surface (11) of a paraboloid reflector (10) of motor vehicle headlamps is a segment (18) whose upper boundary edge (19) has the same focal length as the reflection surface (11), the focal length of the segment increasing linearly in the direction towards the lower boundary edge (20). The focal point (21) of the lower boundary edge (20) is situated in the first winding, facing the apex region (13) of the reflection surface (11), of the incandescent filament (24). The segment (18) generates the associated final components of the dipped beam to be emitted, so that the associated region (28) of the lens (26) is optically ineffective.
Patent FR-2506183-A1 (FR)
Title: Procede pour revetir un objet par capillarite
Inventor: BOK HENDRIK F
IPC: B05C1/08
Filed: 1981-11-20
Abstract: L'INVENTION CONCERNE UN PROCEDE POUR DEPOSER UNIFORMEMENT UNE MINCE COUCHE DE FLUIDE SUR LA SURFACE D'UN OBJET TEL QU'UN SUBSTRAT. LE PROCEDE CONSISTE A FAIRE CIRCULER UNE MATIERE DE REVETEMENT A TRAVERS UNE SURFACE INCLINEE ET PERMEABLE, POUVANT ETRE PRESENTEE PAR UN CYLINDRE POREUX 12, AFIN DE PRODUIRE UN ECOULEMENT LAMINAIRE DESCENDANT DE LA MATIERE DE REVETEMENT SUR LE COTE EXTERIEUR DE LA SURFACE INCLINEE. L'OBJET OU SUBSTRAT 10 A REVETIR EST AVANCE TANGENTIELLEMENT A CET ECOULEMENT DE MANIERE DE REVETEMENT DE MANIERE QUE DES MENISQUES AVANT L ET ARRIERE T SOIENT FORMES AU CONTACT DE LA MATIERE AVEC LA SURFACE A REVETIR. DOMAINE D'APPLICATION: APPLICATION DE RESERVES PHOTOCHIMIQUES SUR DES TRANCHES DE SILICIUM POUR LA FABRICATION DE CIRCUITS ELECTRONIQUES.
Patent FR-2495198-A1 (FR)
Title: Appareil pour le traitement thermique de bandes de matieres textiles
Inventor: CRAMER HANS
IPC: F26B13/00
Filed: 1981-11-27
Abstract: Un tel appareil comporte une enveloppe calorifugée 1 dans laquelle sont disposés des rouleaux 14 de guidage de la bande 12 de matière textile en cours de traitement et un dispositif de ventilation envoyant, par l'intermédiaire de boîtes à buses 10, l'agent de traitement thermique sur la bande 12. Dans cet appareil, une section de préséchage 3 équipée des rouleaux 14 est suivie, dans le sens de déplacement de la bande 12, d'une section d'étendoir 2 équipée de chaînes de tension pinçant les bords de cette bande entre elles, ces sections 2, 3 étant complètement enfermées dans l'enveloppe calorifugée. (CF DESSIN DANS BOPI)
Patent FR-2497212-A1 (FR)
Title: Fibre acrylique pour la production de fibre preoxydee ou de fibre de carbone, et sa fabrication
Inventor: OGAWA HIROYASU
IPC: D06M101/16
Filed: 1981-12-24
Abstract: FIBRE ACRYLIQUE CONVENANT POUR LA PREPARATION D'UNE FIBRE PREOXYDEE OU D'UNE FIBRE DE CARBONE, COMPRENANT UNE FIBRE ACRYLIQUE PORTANT UN SEL D'AMMONIUM D'UN ESTER GRAS OU UN SEL D'AMMONIUM D'UN AMIDE GRAS, REPONDANT RESPECTIVEMENT AUX FORMULES A ET B: (CF DESSIN DANS BOPI) DANS LAQUELLE R EST UN GROUPE HYDROCARBONE ALIPHATIQUE EN C A C, R ET R PEUVENT ETRE TOUS DEUX L'HYDROGENE, UN GROUPE ALKYLE INFERIEUR, UN GROUPE HYDROXYETHYLE OU UN GROUPE HYDROXYISOPROPYLE, ET X EST UN ANION. APPLICATION DANS LES TEXTILES.
Patent FR-2522272-A1 (FR)
Title: Artistic game board grooved to accept coloured plastic filaments - using stands of differing length or dia. as appropriate
IPC: A63H33/22
Filed: 1982-02-02
Abstract: Creative educational game involves use of a board on to which short pieces of coloured flexible plastic filaments are fitted into superficial grooves to create designs or pictures. The grooves may define the pattern for locating the filaments. The filaments are retained in the grooves by the elasticity of the matl. of which the filaments are made. Relief effects may be obtained by using filaments of differing diam. or length. A small tool may be provided for manipulating the filaments.
Patent FR-2501976-A1 (FR)
Title: Procede et appareil pour coudre un soufflet d'entrejambe
Inventor: HUMPHREYS JOHN CHARLES
IPC: D05B23/00
Filed: 1982-03-17
Abstract: LA PRESENTE INVENTION CONCERNE LA COUTURE D'UN SOUFFLET D'ENTREJAMBE 12 DANS UNE COUTURE OUVERTE DANS UN COLLANT, EN SUPPORTANT LE VETEMENT 10 SUR UN ELEMENT PORTEUR QUI COMPREND UNE TETE 22 SUR LAQUELLE LE COLLANT EST ETIRE, ET UN DISPOSITIF DE SUPPORT INTERNE 32, 36 MOBILE A L'INTERIEUR D'UNE OUVERTURE 24 PRATIQUEE DANS LA TETE POUR SAISIR LE SOUFFLET 12 DANS L'OUVERTURE, LA PERIPHERIE DU SOUFFLET DEPASSANT LA PERIPHERIE DE L'OUVERTURE PRATIQUEE DANS LE COLLANT, LE SOUFFLET ETANT ETIRE AU MOINS DANS UNE DIRECTION ET SELON UNE QUANTITE PREDETERMINEE. LES REBORDS DE L'OUVERTURE DU COLLANT ET LA PERIPHERIE DU SOUFFLET SONT COUSUS MECANIQUEMENT L'UN A L'AUTRE ALORS QUE L'ELEMENT PORTEUR EST DEPLACE PAR RAPPORT A LA MACHINE A COUDRE POUR COUDRE LE SOUFFLET SUR LE COLLANT AU MOYEN D'UNE UNIQUE COUTURE CONTINUE.
Patent FR-2504918-A1 (FR)
Title: Procede de preparation de l'acide d-2-(6-methoxy-2-naphtyl)-propionique
Inventor: CANNATA VINCENZO
IPC: C07C51/00
Filed: 1982-03-31
Abstract: PROCEDE DE PREPARATION DE L'ACIDE D-2-(6-METHOXY-2-NAPHTYL-PROPIONIQUE DE FORMULE: (CF DESSIN DANS BOPI) ON TRAITE UN MELANGE D'ACIDES D- ET 1-2-(5-HALOGENO-6-METHOXY-2-NAPHTYL)-PROPIONIQUES DE FORMULE: (CF DESSIN DANS BOPI) DANS LAQUELLE "HALO" EST UN ATOME D'HALOGENE, PAR LA N-METHYL-D-GLUCAMINE DANS UN MELANGE DE TOLUENE ET DE METHANOL EN PRESENCE D'UNE BASE SANS ACTIVITE OPTIQUE, ON SEPARE LE SEL DE N-METHYL-D-GLUCAMINE DE L'ISOMERE D, MOINS SOLUBLE, ON LIBERE L'ACIDE D PAR ADDITION D'UN ACIDE MINERAL FORT ET ON SOUMET CET ACIDE A DESHALOGENATION CATALYTIQUE AU MOYEN D'UN AGENT HYDROGENANT APPROPRIE. L'ACIDE D-2-(6-METHOXY-2-NAPHTYL)-PROPIONIQUE EST UN MEDICAMENT ANTI-INFLAMMATOIRE CONNU.
Patent FR-2525370-A1 (FR)
Title: Poster for glass surfaces - has sheet with small perforations to render it transparent when viewed from one side
IPC: G09F21/04
Filed: 1982-04-20
Abstract: The publicity display is for a glass surface and does not obscure the glass, i.e. on a public service vehicle. It is a poster which, when looked at straight and from several metres ahead, appears to be printed. It is perforated and when looked at from its rear, towards the light, is transparent due to light diffraction. The poster is made of light material such as paper, or thin synthetic material, and is smooth or woven or a mixture of the two, and suitable for colour reproduction.
Patent FR-2527015-A1 (FR)
Title: Demountable cylindrical connector for single-core cable - has male and female sections which join in snap-action push-fit which can be disconnected without special tool
Inventor: BLANCHET LUCIEN
IPC: H01R13/20
Filed: 1982-05-14
Abstract: The connector described is for single conductors and eliminates the need for screw fixing of the conductors and allows simple dismantling of the connector halves without the need for a special tool. The connector comprises a female and male section, both of cylindrical shape. The female section has an opening with chamfered internal edges. The entry end of the socket has slits which allow expansion of the orifice when the male plug is introduced. The male section carries an external shoulder which is chamfered at the forward end. When inserted, the shoulder locks behind an internal shoulder in the female section. An insulating ring slides on a section of male plug which remains exposed after insertion. It is limited in movement by a wider section of the plug. With the assembly held firmly, the ring can be slid into the mouth of the female contact, spreading the opening apart and allowing the withdrawal of the male plug. A flexible insulating sleeve grips the conductor sleeving through internal rings. When the two connector halves have been joined the sleeve is slid over the junction and is loaded in position by a notch which snaps into position at the narrow section on the male plug.
Patent FR-2506711-A1 (FR)
Title: Suspension de roue avant a tringlerie pour motocycle
Inventor: MIYAKOSHI SHINICHI
IPC: B62K25/24
Filed: 1982-05-27
Abstract: SUSPENSION DE ROUE AVANT A TRINGLERIE POUR MOTOCYCLE. ELLE COMPREND UN CADRE DE MOTOCYCLE 1, UNE FOURCHE SUPERIEURE 11 SUPPORTEE A ROTATION DANS LEDIT CADRE 1 ET COMPRENANT DEUX ELEMENTS LATERAUX, UNE FOURCHE INFERIEURE 12 SUPPORTANT LA ROUE AVANT 15 A L'UNE DE SES EXTREMITES ET DONT L'AUTRE EXTREMITE EST RELIEE A LADITE FOURCHE SUPERIEURE 11, DE SORTE QUE LADITE FOURCHE INFERIEURE 12 PEUT OSCILLER VERTICALEMENT AFIN DE PERMETTRE A LA ROUE AVANT 15 DE SE DEPLACER VERTICALEMENT POUR SUIVRE LES IRREGULARITES DE LA SURFACE DE LA ROUTE, LESDITES FOURCHES SUPERIEURE ET INFERIEURE 11, 12 CONSTITUANT UN SYSTEME DE SUSPENSION 10, AVEC LEQUEL COOPERE UN AMORTISSEUR 20 DU TYPE A LEVIER ROTATIF QUI EST RELIE A LADITE FOURCHE INFERIEURE 12, CET AMORTISSEUR 20 ETANT DISPOSE ENTRE LES DEUX ELEMENTS LATERAUX.
Patent FR-2528922-A1 (FR)
Title: Needle bearing for pulley system - has skirt which defines its external diameter to form axial stop
Inventor: STEPHAN GERARD
IPC: B65G39/09
Filed: 1982-06-21
Abstract: The needle bearing has a skirt which definds its external diameter and is particularly useful in the construction of pulley system and bakery rollers. It comprises an internal ring (1) and a an external ring (2), made from pressings, between which are needles (4). The external ring has a skirt (6), made from a pressing with its central part in contact with the needles. This skirt defines the external diameter of the ring and, consequently the external diameter of the bearing. The skirt is linked to the central part (3) by a connecting band (7). Together with a flange (12), at one end of the internal ring, this band constitutes an axial stop.
Patent FR-2528598-A1 (FR)
Title: Coin sorting machine - uses first belt to carry coins to underside of magnetised belt to which magnetic coins adhere
Inventor: CALLEWAERT ANDRE
IPC: G07D3/00
Filed: 1982-06-14
Abstract: The coin sorting machine permits sorting of coinage of similar dimensions but differing magnetic properties, allowing separation of similarly dimensioned coins emanating from different countries. The machine comprises an endless belt with a horizontal section onto which the coins are transported by the belt from a loose stack of coins in a tapered bottomed container with the belt forming one side. The belt carries a coin to a first outlet where the coins falls off the belt as it passes over its drive roller and falls into a duct. A second endless belt runs parallel to the first belt with a small clearance and has a magnetic plate inside the belt path. The magnetic field traverses the second belt for a distance 'Z' between its rollers. Magnetic coins adhere to the underside of the second belt and are carried to a second trunking, where, being now clear of the magnetic field, the coins fall into the trunking.
Patent FR-2532093-A1 (FR)
Title: Calendrier
IPC: G09D3/04
Filed: 1982-08-17
Abstract: CALENDRIER FORME DE DEUX PARTIES, PERMETTANT DE LIRE SANS CALCUL LE MOIS ENTIER D'UNE ANNEE, CHOISI PARMI UN NOMBRE DETERMINE D'ANNEES. L'INVENTION CONCERNE PAR EXEMPLE UNE REGLE FORMEE DE DEUX PARTIES L'UNE FIXE ET L'AUTRE MOBILE DONNANT LE MOIS ENTIER CHOISI APRES LA MISE EN CONCORDANCE DE CHIFFRES PROPRE A CES DEUX PARTIES.
Patent FR-2534796-A1 (FR)
Title: Buffet display unit.
IPC: A47G23/08
Filed: 1982-10-01
Abstract: Original and decorative "buffet display unit" intended for simplifying and improving service at receptions (for caterers, restaurateurs and hostesses in the home). It is characterised by its "ecological" and practical aspect. The base is covered with moss; the stem (brown) represents a tree trunk; the plates (on two levels) are in the form of flower petals or of wide leaves (catalpa type); these plates are easily replaced by virtue of a slide system. The top of this "buffet display unit" is intended for receiving a basket of fruits/flowers.
Patent FR-2534806-A1 (FR)
Title: Device for training and medical reeducation for practice with a wheelchair
IPC: A63B69/16
Filed: 1982-10-22
Abstract: The invention relates to the apparatus called "Home-Trainers for wheelchair" comprising two siderails 10a, 10b fitted with eight support-feet 11 onto which are braced four axles supporting freely mounted rollers 13, 14, 15, 16. The rear of the apparatus comprises, in order to facilitate access to it, a ramp 20 and a system for locking the rear roller, and in front a telescopic strut fitted with a crosspiece which is also telescopic and connected to the cover of the chair, which makes it possible to stabilise the rolling. In conclusion, the invention will provide the medical world with a practical apparatus for more efficient and more realistic monitoring of sportsmen and non-sportsmen, during qualitative and quantitative efforts.
Patent FR-2536696-A1 (FR)
IPC: B28B23/00
Filed: 1982-11-26
Abstract: 1. A method of making thin slabs moulded with a network reinforcement (3), said reinforcement being formed by a plane network of long-limbed elements, of high mechanical strength and of a density substantially equal or smaller than that of the material constituent of the plate (1), the reinforcement (3) being placed on the moulded plate with the material of said plate still in the plastic state, and driven into it, characterized in that the reinforcement network (3) is driven in by a presser (16) forming a plane network of spaced apart ridges (17, 18).
Patent FR-2526213-A1 (FR)
Title: Gaine composite pour element de combustible nucleaire
Inventor: BERT-ADAMSON RONALD
IPC: B32B15/01
Filed: 1982-12-28
Abstract: GAINE PRESENTANT UNE MEILLEURE RESISTANCE A LA CORROSION SOUS CONTRAINTES. ELLE COMPREND UN SUBSTRAT 21 EN ALLIAGE DE ZIRCONIUM SUR LA SURFACE INTERIEURE DUQUEL EST LIEE METALLURGIQUEMENT UNE CHEMISE 22 EN ALLIAGE DE ZIRCONIUM DILUE CONSTITUE PAR DU ZIRCONIUM ET UN METAL CHOISI PARMI LE FER, LE CHROME, LE FER PLUS LE CHROME ET LE CUIVRE, CETTE CHEMISE REPRESENTANT 5 A 15 DE L'EPAISSEUR DE LA GAINE COMPOSITE. APPLICATION AUX ELEMENTS DE COMBUSTIBLE NUCLEAIRE.
Patent FR-2519298-A1 (FR)
Inventor: FISCHER HERMANN
IPC: B41F13/02
Filed: 1982-12-30
Abstract: The web-fed offset rotary printing machine has at least two printing units, between whose cylinders the web of printing material is guided without deflection. In order to avoid doubling caused by vibrations of the web of printing material, the web of printing material is guided between two printing units through a gap (13) bounded by fixed walls (14, 15). Provided in the walls (14, 15) are air outlet apertures (20, 21) for compressed air, by means of which in each case an air cushion is produced which prevents the web of printing material striking against a wall.
Patent FR-2532309-A1 (FR)
Title: Perfluorocycloamines et preparation d'emulsions therapeutiques contenant ces perfluorocycloamines
Inventor: YOKOYAMA KAZUMASA
IPC: C09K23/14
Filed: 1983-01-31
Abstract: PERFLUOROCYCLOAMINES REPONDANT A LA FORMULE GENERALE: (CF DESSIN DANS BOPI) DANS LAQUELLE UNE POSITION QUELCONQUE PEUT, SI ON LE DESIRE, ETRE SUBSTITUEE PAR UN GROUPE PERFLUOROMETHYLE, ET PREPARATION EN EMULSION CAPABLE DE TRANSPORTER DE L'OXYGENE CONTENANT CETTE PERFLUOROCYCLOAMINE COMME CONSTITUANT TRANSPORTANT DE L'OXYGENE. CES PRODUITS SONT UTILISES NOTAMMENT POUR SECOURIR LES MALADES ATTEINTS D'HEMORRAGIES MASSIVES ET POUR LE STOCKAGE D'ORGANES A TRANSPLANTER.
Patent FR-2542291-A1 (FR)
Title: Apparatus and method for rapid and automatic unloading of the spools or the like carried by the material carrier of a machine for treating textile materials or the like
Inventor: BARRIQUAND BERNARD
IPC: B65G59/00
Filed: 1983-03-09
Abstract: The invention relates to an apparatus and a method for rapid and automatic unloading of the spools or the like carried by the material carrier of a machine for treating textile materials or the like. The apparatus comprises extraction means 2 driven in an alternating downward and upward vertical translation movement, which cooperate with a plate 1 placed on the upper face of the base 13 of the material carrier, in order to extract the spools or the like carried by the bayonets or the like 15 of the latter, the spools thus extracted being ejected onto recovery means 7. The method consists in disengaging the spools stacked on the bayonets or the like of the material carrier by means of an upward vertical translation movement imparted to a surface underlying the spools, which then ejects the spools which it carries, by centrifugal effect, onto the recovery means. Application to the unloading of machines for treating textile materials.
Patent FR-2529514-A1 (FR)
Title: Casing for heating or air conditioning equipment of a motor vehicle.
Inventor: OESS HANS-DIETER
IPC: B60H1/00
Filed: 1983-07-01
Abstract: Casing for heating or air conditioning equipment of a motor vehicle, on which is fixed, by a flange, the body of a radial blower which comprises at least one axial orifice for drawing air in and one orifice for forcing air out. The casing 1 and/or the body 2 of the blower carry tabs 7, 8, 9 which are parallel to the flanges 3, 4, 5, 6 and which, during assembly, traverse notches 10 in the flange of the other part, then place themselves behind the said flange by a translational movement of the two parts.
Patent FR-2534060-A1 (FR)
Title: Cable electrique perfectionne pour puits de forages petroliers
Inventor: NEUROTH DAVID HENRY
IPC: H01B7/08
Filed: 1983-07-08
Abstract: L'INVENTION CONCERNE UN CABLE ELECTRIQUE PERFECTIONNE POUR PUITS DE FORAGES PETROLIERS. LEDIT CABLE 10, APLATI, COMPORTE UNE STRUCTURE DE PROTECTION ALLONGEE ET FLEXIBLE COMPRENANT UN ORGANE 20 FORMANT UN CANAL CENTRAL DE SECTION RIGIDE POUR RESISTER A DES FORCES EXERCEES SUR UN CONDUCTEUR ISOLE 13 OCCUPANT UNE POSITION CENTRALE, AINSI QU'AU MOINS UN ORGANE EXTERNE 20 FORMANT UN CANAL DONT LA RIGIDITE EST SENSIBLEMENT MOINDRE AFIN DE RESISTER A DES FORCES POUVANT ROMPRE L'ISOLATION ET SUSCEPTIBLES D'ETRE APPLIQUEES A UN CONDUCTEUR ISOLE 12; 14 SITUE A PROXIMITE IMMEDIATE DE L'UN DES BORDS DUDIT CABLE 10. APPLICATION NOTAMMENT AU RACCORDEMENT ELECTRIQUE DE PUITS D'EXTRACTION DE PETROLE.
Patent FR-2531133-A1 (FR)
Title: Mechanism with cam and servomotor for the control of up-and-over doors.
Inventor: LUKES BRIAN JESSE
IPC: E05F15/16
Filed: 1983-07-27
Abstract: A servomotor 13 comprising a carriage 14 which is displaced in a rectilinear movement along a rail 15 is used, by means of a cam mechanism 19, for controlling a closing assembly of the type in which, during movement between the closed and open positions, a closing element pivots about spindle-and-roller devices fastened to the lateral edges of the closing element 11, at the same time as the rollers are displaced along guide rails parallel to the sides of an aperture in which the closing assembly is installed. The cam mechanism 19 comprises a curved rail 20 fastened to the closing element, a slide movable along the rail 20 and connection means 28, 31 which connect the slide to the carriage 14. In a particular example, the servomotor 13 and the cam mechanism 19 are used for operating a single-panel door 11 of an up-and-over door assembly 10.
Patent FR-2535772-A1 (FR)
Title: Safe lock, with combination change and double key
Inventor: ENRICH CARLOS ALBERTO
IPC: E05B25/02
Filed: 1983-09-23
Abstract: Safe lock with combination change and double key characterised in that it is constituted from two assemblies each composed of superimposed plates 9, 9' articulated on control bodies 8, 8' which move linearly, each control body comprising two openings with coincident slides, inside which are placed guides 10, 11 and a central screw with its tightening nut, the combination plates 9, 9' being in contact with pressure springs 16 fixed to a same point of the keeper and which are independent of the said plates, each combination plate comprising a cam so that at the moment of changing, the key itself forces the plate to move to a neutral position by assisting the spring.
Patent FR-2536170-A1 (FR)
Title: Pressostat a diaphragme pour le controle de petits gradients de pression
Inventor: GALLONE CESARE
IPC: H01H35/34
Filed: 1983-11-17
Abstract: L'INVENTION CONCERNE LE DOMAINE TECHNIQUE DES DISPOSITIFS DESTINES A LA DETECTION ETOU A LA SIGNALISATION ETOU A LA COMPENSATION AUTOMATIQUE DES VARIATIONS DE PRESSION DANS DES CIRCUITS ET APPAREILS A CIRCULATION DE FLUIDE, ET ELLE A NOTAMMENT POUR OBJET UN PRESSOSTAT A DIAPHRAGME POUR LE CONTROLE DE PETITS GRADIENTS DE PRESSION. LE PROBLEME TECHNIQUE A RESOUDRE CONSISTE DANS LA MISE EN OEUVRE D'UN PRESSOSTAT DU TYPE PRECITE QUI, BIEN QUE SIMPLE ET PEU COUTEUX ET PAR CONSEQUENT SUSCEPTIBLE D'ETRE MIS DANS DES APPAREILS ECONOMIQUES, SOIT TRES SENSIBLE ET FIABLE. LA SOLUTION DE CE PROBLEME EST OBTENUE AU MOYEN D'UN PRESSOSTAT DANS LEQUEL EST INTRODUIT UN DIAPHRAGME QUI A AU MOINS UNE PORTION DE TRAVAIL PARTICULIEREMENT AMINCIE ET DANS LEQUEL ON PREVOIT DES ORGANES DE SUPPORT ET DE GUIDAGE DU MEME DIAPHRAGME SUSCEPTIBLES D'EMPECHER TOUTE DEFORMATION IRREGULIERE DE LADITE PORTION DE TRAVAIL.
Patent FR-2540096-A1 (FR)
Title: Compound glass unit
Inventor: MCINTOSH WILLIAM
IPC: B32B17/10
Filed: 1984-01-31
Abstract: Compound glass unit, comprising outer and inner glass panes and intermediate layers of polyvinylbutyral and polyurethane joined to the glass panes, which unit is characterised in that the intermediate layer of polyvinylbutyral 3 has a thickness of at least 2 mm, in that the intermediate layer of polyurethane 5 has a thickness of at least 1 mm and in that the total thickness of the intermediate layers of polyvinylbutyral 3 and polyurethane 5 is of at least 4 mm so that the unit has a good impact resistance in a temperature range from -2 to 25 DEG C. Application to vehicle windscreens, especially of locomotives.
Patent FR-2559812-A1 (FR)
Title: Method for manufacturing timber frame constructions, timber frame construction according to this method and constituent elements of said construction.
IPC: E04B1/26
Filed: 1984-02-20
Abstract: The present invention relates to a timber frame construction, its manufacturing method and its constituent elements. The frame construction according to the invention is essentially characterised in that the panels for the floors 1, for the ceilings 2 and for the load-bearing walls 3 consist of timber panels 5 of the same type assembled together according to a predetermined plan.