baber/WOPTO huggingface dataset:
Patent FR-2568943-A1 (FR)
Title: Process and device for improving the efficiency of heat engines by influencing the vaporisation of the air-fuel mixture
IPC: F02B41/02
Filed: 1984-05-24
Abstract: The invention relates to an optimum or improved process for feeding a gaseous mixture into an internal combustion engine, characterised in that it consists in achieving a greater vacuum than that originating from the piston in the cylinder leading to vaporisation of the air-fuel mixture in the carburettor, then a recompression in the inlet manifold introducing the gaseous mixture in spray form, that is in the form of a liquid close to the gaseous state, and finally creating a vacuum in the chamber of the cylinder immediately prior to ignition, synchronised with the movement of the piston in the cylinder. The introduction of the mixture in spray form into the manifold can be achieved in a manner which complements the recompression by cooling the said manifold. The subject of the invention is also a device for performing the process, characterised in that it comprises a first vacuum pump, for example a piston, diaphragm, volatile gas or turbine pump, connected to the carburettor, acting alternately in such a way as to draw the mixture in through the latter and to recompress it in the manifold, the latter having at least one heat-insulated section surrounded by a system for cooling the latter following the exit from the carburettor, and in that a 2nd vacuum pump, synchronised with the movement of the piston in the cylinder, provides, by vacuum, for vaporisation in the latter. Application to engines.
Patent FR-2548893-A1 (FR)
Title: Plastering damaged limbs
Inventor: ANDRESSON JAN
IPC: A61F13/04
Filed: 1984-06-25
Abstract: On a frame (1) are four upwards supports which are provided with adjustable centering pins (5).  The centering pins (5) have hooks at their ends to which a textile sling (7) is attached.  With the help of a ball joint (8) and a telescopic tube (9) the frame can be adjusted to suit the bed it is attached to and the limb to be treated.  The distance between the two pairs of supports is adjusted by a hand wheel (11).  The diameter of the limb is accommodated by adjustment screws (12). During the plastering process, the textile sling and the cotton wool elements normally used are both embedded in the plaster.  Upon completion the textile sling is removed from the hooks.
Patent FR-2548075-A1 (FR)
Title: Moyens de guidage des aiguilles pour marteaux a aiguilles actionnes par pression de fluide
IPC: B25D17/02
Filed: 1984-06-29
Abstract: DISPOSITIF POUR MARTEAUX A AIGUILLES ACTIONNES PAR PRESSION DE FLUIDE DONT LES AIGUILLES 24 SONT DISPOSEES DANS UN ORGANE DE TRAVAIL A MOUVEMENT ALTERNATIF 3 AU MOYEN D'AU MOINS UN ORGANE DE MAINTIEN FLEXIBLE 31, 39 ET PAR SUITE D'UN SERRAGE A FRICTION DE L'ORGANE DE MAINTIEN SONT AMENEES A SUIVRE LES MOUVEMENTS DE L'ORGANE DE TRAVAIL MAIS EN POUVANT DISPOSER D'UN JEU AXIAL ENTRE DES LIMITES PREDETERMINEES EN SURMONTANT LA RESISTANCE A FRICTION. EN OUTRE, LES PARTIES ARRIERE DES AIGUILLES PEUVENT ETRE DISPOSEES DANS UNE CHAMBRE OBTUREE 34 REMPLIE D'UN FLUIDE HYDRAULIQUE 35.
Patent FR-2567866-A1 (FR)
Title: Process for the preparation of a gas rich in hydrogen
Inventor: DEJAIFVE PIERRE EUGENE
IPC: C01B3/16
Filed: 1984-07-20
Abstract: The present invention relates to a process for the preparation of a gas rich in hydrogen, which is carried out by the conversion of a gas containing carbon monoxide with steam (water vapour). The conversion is carried out in the presence of a catalyst containing Cu and/or Pd deposited on a spinel whose composition corresponds to the formula ZnAl2O4. Application to industrial processes for the preparation of hydrogen.
Patent FR-2550985-A1 (FR)
Title: Bras extensible et retractable
Inventor: KIMURA MOTOHIKO
IPC: B25J9/10
Filed: 1984-08-27
Abstract: LA PRESENTE INVENTION CONCERNE UN BRAS EXTENSIBLE ET RETRACTABLE CONSTITUE PAR UNE PLURALITE D'ELEMENTS EXTENSIBLES ET RETRACTABLES 2 ET PAR DES MOYENS DE LIAISON 3 COMPRENANT DES JOINTS UNIVERSELS POUR INTERCONNECTER EN SERIE LES ELEMENTS DU BRAS. CHAQUE ELEMENT COMPORTE AU MOINS TROIS PIECES ACTIVES EXPANSIBLES ET RETRACTABLES 2 AYANT LA FORME DE MECANISMES DE LIAISON OU DE TIGES A DOUBLE FILETAGE DU TYPE EXTENSIBLE ET RETRACTABLE, ET UN MOYEN DE COMMANDE 7 SERVANT A ETENDRE OU A RETRACTER DE FACON EGALE OU INEGALE LES PIECES ACTIVES POUR AUGMENTER ET DIMINUER LES ESPACEMENTS EXISTANT ENTRE LES PIECES DE LIAISON 3 TOUT EN MAINTENANT CES DERNIERES PARALLELES OU INCLINEES LES UNES PAR RAPPORT AUX AUTRES. LE BRAS PEUT S'ETENDRE OU SE RETRACTER COMPLETEMENT ET PEUT S'INCLINER DANS TOUTE DIRECTION.
Patent FR-2570655-A1 (FR)
Title: Vehicle, in particular a handling truck
Inventor: PRAT CHARLES ANDRE
IPC: B62B5/06
Filed: 1984-09-26
Abstract: a. Vehicle, in particular a handling truck comprising support wheels 2, 3 and a steering and driving wheel 4 generally inside the support polygon. b. Vehicle characterised in that it comprises a device 12, 40, 46, 33 for modifying the contact pressure of the driving and steering wheel 4 on the ground 35. c. The invention relates to load transporting vehicles and in particular to handling trucks.
Patent FR-2553608-A1 (FR)
Title: Detecteur de code
Inventor: GURUMURTHY KADAGATTOR VENKATAC
IPC: H03M13/00
Filed: 1984-10-17
Abstract: L'INVENTION CONCERNE UN DECODEUR CAPABLE DE DETECTER UN ARTICLE RECHERCHE DE L'INFORMATION QUI EST CODE AVEC ERREUR DANS UN SIGNAL COMME TELETEXTE. SELON L'INVENTION, IL COMPREND UN MOYEN POUR DERIVER DES MULTIPLETS CODES AVEC ERREUR A PARTIR DE L'INFORMATION CODEE AVEC ERREUR DU SIGNAL COMME TELETEXTE; UN MOYEN POUR PRODUIRE UNE REPRESENTATION D'UN ARTICLE CHERCHE DE L'INFORMATION; ET UN CODEUR 29, 67 REPONDANT A CETTE REPRESENTATION POUR PRODUIRE UN MULTIPLET CODE AVEC ERREUR, REPRESENTANT L'ARTICLE CHERCHE; ET UN DETECTEUR 33 COUPLE AU CODEUR 29, 67 ET AU MOYEN POUR DERIVER ET REPONDANT AUX MULTIPLETS CODES AVEC ERREUR POUR DETECTER LA PRESENCE DE L'ARTICLE RECHERCHE DE L'INFORMATION DANS LE SIGNAL COMME TELETEXTE. L'INVENTION S'APPLIQUE NOTAMMENT A LA TRANSMISSION DE L'INFORMATION PAR TELETEXTE OU PAR VIDEOTEX.
Patent FR-2572719-A1 (FR)
Title: Resealing stopper, particularly for gassy beverages
IPC: B65D39/12
Filed: 1984-11-02
Abstract: The present invention relates to the field of sealing/resealing bottles with necks and, more particularly, for those subject to an internal pressure. According to the invention, a closure device, known as a stopper, being of the type in which a cylindrical ring part in elastic material engaged in the neck is subjected to an increase in its diameter by means of a manoeuvring rod coaxial with the cylindrical rod, is principally characterised in that the manoeuvring rod 1 coaxial with the said part 4 made from elastic material is swollen at its lower end so as to form a swelling with a substantially frustoconical surface, the increase in diameter of the ring made from elastic material resulting from the engagement of the swelling in an inner recess 8 of the rod. Applications, particularly, to bottles for a gassy beverage.
Patent WO-8505070-A1 (WO)
Title: Method for fabricating thermoplastic hollow bodies, and plant for implementing such method
Inventor: DI SETTEMBRINI ANTOINE HENRI
IPC: B29C49/08
Filed: 1985-04-30
Abstract: Plant for fabricating thermoplastic hollow bodies, with a plastification screw (10) and an accumulator (11) communicating with the blank mould (23) through a taper plug cock (20). It comprises a blank moulding station, a preform blowing station, at least one temperature compensating station, a station for drawing and blowing the hollow body and an evacuation station. It may be applied to the fabrication of polyester bottles.
Patent FR-2571851-A1 (FR)
Title: Procede et montage pour determiner la temperature d'une resistance electrique chauffante, notamment dans le degivrage de surfaces d'aeronefs
Inventor: STRAUBE AXEL
IPC: G01K7/20
Filed: 1985-02-04
Abstract: L'INVENTION EVITE L'EMPLOI DE CAPTEURS DE TEMPERATURE SUPPLEMENTAIRES ET SIMPLIFIE CONSIDERABLEMENT LE MONTAGE PAR LE FAIT QUE L'ELEMENT CHAUFFANT A RESISTANCE 9 EST LUI-MEME UTILISE POUR DETERMINER LA TEMPERATURE, PAR LA DETECTION DE LA VARIATION DE LA RESISTANCE DE L'ELEMENT 9 DUE A UNE VARIATION DE TEMPERATURE, NOTAMMENT AU MOYEN D'UN CAPTEUR DE TENSION 1 ET D'UN CAPTEUR DE COURANT 2, ET PAR LA DETERMINATION DE LA TEMPERATURE DE L'ELEMENT 9 A PARTIR DE LA VARIATION DE SA RESISTANCE ET EN TENANT COMPTE DE SON COEFFICIENT DE TEMPERATURE.
Patent FR-2566166-A1 (FR)
Title: Bottom closure part of nuclear vessel core access plug
Inventor: PARODO FRANCESCO
IPC: G21C13/073
Filed: 1985-03-18
Abstract: A bottom closure section of a nuclear reactor vessel core access plug (20) comprises a pair of tube plates (23,31). Both these tube plates are upwardly concave and they are connected at their periphery with the cylindrical wall (30) of the closure section by an annular connecting element having a cross-section in the form of an inverted Y. This Y-section ring may be machined from a cylindrical element. At the lower end of the closure section, a support grating (60) for the lower end of the tubes descending from the bottom tube plate (31) is provided; this grating is composed of star-shaped modular elements each having three equally spaced radial arms.
Patent FR-2579948-A1 (FR)
Title: Device for adjusting, and clamping in the axial position, saddle stems for cycles, mopeds and similar vehicles, in particular
IPC: B62K19/36
Filed: 1985-04-03
Abstract: The subject of the invention relates to the technical field of accessories for cycles and similar vehicles. According to the invention, the end of the body of the screw interacting with the saddle stem 1 is arranged directly or in an attached manner with a means shaped so as to provide a better distribution of the clamping force on the said stem without damaging it.
Patent FR-2563363-A1 (FR)
Title: Structure perfectionnee d'installation a reacteur nucleaire
Inventor: GALLO FRANK GUY
IPC: G21C15/12
Filed: 1985-04-18
Abstract: STRUCTURE PERFECTIONNEE D'INSTALLATION A REACTEUR NUCLEAIRE POUR UN REACTEUR REFROIDI PAR METAL LIQUIDE RML QUI REDUIT SENSIBLEMENT LES DIMENSIONS ET LES QUANTITES DE MATERIAUX NECESSAIRES POUR CONSTRUIRE UNE INSTALLATION EN ELIMINANT LE DOME MASSIF DE BETON ARME GARNI D'ACIER ASSOCIE AUX INSTALLATIONS A RML CLASSIQUES. LA CONCEPTION DE L'INSTALLATION COMPORTE LE COEUR 56 DU REACTEUR, DES POMPES 58 ET DES ECHANGEURS DE CHALEUR 60 TOUS LOGES DANS UNE PISCINE DE CALOPORTEUR SOUS BASSE PRESSION, PAR EXEMPLE DU SODIUM LIQUIDE, ET DISPOSES DANS UNE CUVE 62 QUI CONSTITUE UNE PREMIERE BARRIERE ENTRE LE CALOPORTEUR ET L'ATMOSPHERE EXTERIEURE. LA CUVE 62 DU REACTEUR EST ENTOUREE PAR UNE ENCEINTE DE CONFINEMENT 66 QUI CONTITUE UNE SECONDE BARRIERE ENTRE LA CUVE DU REACTEUR ET L'ATMOSPHERE EXTERIEURE. UN PLANCHER 73 FORMANT DOUBLE BARRIERE COUVRE LA CUVE 62 DU REACTEUR ET L'ENCEINTE DE CONFINEMENT 66 ET OBTURE LES EXTREMITES SUPERIEURES OUVERTES DE LA CUVE 62 ET DE L'ENCEINTE 66.
Patent FR-2566269-A1 (FR)
Title: Composition tinctoriale pour fibres keratiniques renfermant au moins une nitro-2 paraphenylenediamines n-substituee cosolubilisee et procedes de teinture de fibres keratiniques correspondants
Inventor: GROLLIER JEAN-FRANCOIS
IPC: D06P3/14
Filed: 1985-06-05
Abstract: L'INVENTION CONCERNE UNE COMPOSITION TINCTORIALE POUR FIBRES KERATINIQUES RENFERMANT, DANS UN VEHICULE APPROPRIE, AU MOINS UN COLORANT DIRECT NITRE DE LA SERIE DES NITRO-2 PARAPHENYLENEDIAMINES, DONT LE GROUPE AMINO EN POSITION 4 EST MONO- OU DISUBSTITUE PAR DES RADICAUX ALKYLE OU HYDROXYALKYLE INFERIEURS ET DONT LE GROUPE AMINO EN POSITION 1 EST EVENTUELLEMENT MONOSUBSTITUE PAR UN RADICAL ALKYLE OU HYDROXYALKYLE INFERIEUR, LE CYCLE AROMATIQUE POUVANT ETRE SUBSTITUE OU NON SUR LES POSITIONS RESTANTES; L'INVENTION CONSISTE A INTRODUIRE DANS UNE TELLE COMPOSITION UNE IMIDAZOLIDINEDIONE OU L'UN DE SES DERIVES DE SUBSTITUTION POUR AMELIORER LA SOLUBILITE DU COLORANT DIRECT NITRE SUSMENTIONNE PAR UN PHENOMENE DE COSOLUBILISATION. L'INVENTION CONCERNE AUSSI UN PROCEDE DE TEINTURE DE FIBRES KERATINIQUES UTILISANT DE TELLES COMPOSITIONS.
Patent FR-2565972-A1 (FR)
Title: Preparation des derives d'amines
Inventor: SEAGER JOHN FREDERICK
IPC: C07D307/38
Filed: 1985-06-14
Abstract: L'INVENTION A POUR OBJET DES COMPOSES DE FORMULEII: (CF DESSIN DANS BOPI) DANS LAQUELLE R ALKYLE EN C, DE PREFERENCE METHYLE. ON LES PREPARE EN FAISANT REAGIR UN COMPOSE DE FORMULEI: (CF DESSIN DANS BOPI) DANS LEQUEL Q H OU UN CATION D'UNE BASE CONVENABLE AVEC UN AGENT D'ALKYLATION APPROPRIE TEL QU'UN HALOGENURE D'ALKYLE OU UN DIALKYLSULFATE; ON PEUT CONVERTIR LE COMPOSEII EN UN ANTAGONISTE H D'HISTAMINE CONTENANT UN GROUPE TERMINAL -NHC (CHNO)NHCH, PAR EXEMPLE LA RANITIDINE, PAR REACTION AVEC UNE AMINE CONVENABLE; POUR PREPARER LE COMPOSE I ON FAIT REAGIR L'ISOTHIOCYANATE DE METHYLE AVEC LE CARBANION DE NITROMETHANE (PREFERABLEMENT GENERE IN SITU PAR REACTION DU NITRO METHANE AVEC UNE BASE APPROPRIEE) EN PRESENCE DE DIMETHYLSULFOXYDE, SOLVANT, Q LE CATION DERIVE DE LA BASE SERVANT A PRODUIRE LE CARBANION DE NITROMETHANE.
Patent FR-2584901-A1 (FR)
Title: Boucle perfectionnee, notamment pour ceinture de securite
Inventor: ESCARAVAGE GERARD
IPC: A44B11/25
Filed: 1985-07-17
Abstract: CETTE BOUCLE COMPREND, LOGES DANS UN BOITIER 1, UN CORPS 4, UN ORGANE DE VERROUILLAGE 5 D'UN PENE, UN COULISSEAU 12 MONTE DANS LEDIT CORPS DE FACON A POUVOIR SE DEPLACER SUIVANT LA DIRECTION DE DEPLACEMENT DU PENE ET QUI COOPERE AVEC DES MOYENS ELASTIQUES D'EJECTION DU PENE, DES MOYENS SOLLICITANT L'ORGANE DE VERROUILLAGE VERS SA POSITION DE VERROUILLAGE DU PENE ET DES MOYENS DE COMMANDE 6 DE DEVERROUILLAGE POUR DEPLACER L'ORGANE DE VERROUILLAGE 5 VERS SA POSITION DE DEVERROUILLAGE DU PENE. CETTE BOUCLE EST CARACTERISEE EN CE QUE LES MOYENS ELASTIQUES D'EJECTION DU PENE ET LES MOYENS SOLLICITANT L'ORGANE DE VERROUILLAGE 5 VERS SA POSITION DE VERROUILLAGE SONT CONSTITUES PAR UN RESSORT 14 INTERPOSE ENTRE LE COULISSEAU 12 ET L'ORGANE DE VERROUILLAGE 5.
Patent FR-2585495-A1 (FR)
Title: Dispositif d'enregistrement magnetique a tete tournante
Inventor: HUIJER ERNST
IPC: G11B5/02
Filed: 1985-07-26
Abstract: LE DISPOSITIF D'ENREGISTREMENT MAGNETIQUE A TETE TOURNANTE SELON L'INVENTION COMPREND UN SUPPORT D'ENREGISTREMENT MAGNETIQUE 1, UNE TETE CYLINDRIQUE ET TOURNANTE 2, UN CIRCUIT D'EXCITATION MAGNETIQUE FIXE 3; LA TETE COMPORTANT, A SA SURFACE, DEUX PIECES POLAIRES 22, 24 MOBILES SEPAREES PAR UN ENTREFER 25 ET RELIEES MAGNETIQUEMENT CHACUNE A UN PREMIER ET UN DEUXIEME CIRCUITMAGNETIQUE AYANT CHACUN LA FORME D'UNE PORTION DE COURONNE 20, 23 ET ASSURANT UN JOINT TOURNANT AU PASSAGE DU FLUX MAGNETIQUE, LE CIRCUIT D'EXCITATION MAGNETIQUE FIXE 3 POSSEDANT UNE BOBINE D'EXCITATION INDUISANT UN CHAMP MAGNETIQUE DANS UN CIRCUIT MAGNETIQUE 31 AYANT DEUX PIECES POLAIRES FIXES 30, 33 CHACUNE COUPLEE MAGNETIQUEMENT PAR UN ENTREFER 35, 36 A UNE DESDITES COURONNES 20, 23. APPLICATION NOTAMMENT AUX MAGNETOSCOPES.
Patent FR-2589773-A1 (FR)
Title: Motorization assembly for pipe cutters with rolling wheels and with yokes
Inventor: AUBRIOT JEAN-CLAUDE
IPC: B23D21/04
Filed: 1985-11-08
Abstract: The subject of the invention is a motorization assembly comprising an oscillating pneumatic jack 11 mounted on a metal framework 1 clamped over the pipe to be cut 2 by two parallel clamping chains 3. The oscillation of the jack between the two bearings 14 is slaved to the output of the rod 10 of the said jack which interacts with a balance bar 5 allowing the thrust effort to be converted into a traction effort being exerted on the yoke 8 of the pipe cutter along a line of action remaining very close to that of the rod of the jack and this is true even in the most unfavourable position of the stroke so that the jack used is as small as possible. The small bulk of the assembly makes it possible to reduce as far as possible the volume to be cleared around a pipe in order to perform a cut. Application to the cutting of pipes of large diameter used in public works.
Patent FR-2592377-A1 (FR)
Title: Process for the preparation of trichloromethylphenyl chloroformate
Inventor: CORREIA YVES
IPC: C07C68/02
Filed: 1985-12-31
Abstract: Process for the preparation of trichloromethylphenyl chloroformate by thermal chlorination of methylphenyl chloroformates without addition of catalyst nor the use of radiation.
Patent FR-2593845-A1 (FR)
Title: Precast concrete block with interlocking connection faces
Inventor: GAILLARD MICHEL
IPC: E04B2/46
Filed: 1986-01-24
Abstract: The block, of substantially parallelepipedal shape, comprises two lateral connection faces 5, 6. The connection faces comprise, near a first vertical edge, two vertical ribs 9, 10 delimiting an intermediate groove 11, and, near a second vertical edge, a third vertical rib 13 bordered by two half-grooves 14, 15. The central zone 16 has a width and depth which are sufficient to define a central housing into which the fitter may insert his fingers.
Patent FR-2593792-A1 (FR)
Title: Dispenser of stacked, thin and flexible elements, fitted with a device for extracting these, and cartridge box intended to equip such a dispenser
Inventor: PAUL
IPC: B65H3/26
Filed: 1986-02-03
Abstract: The present invention relates to a dispenser of thin flexible elements, and especially of plastic bags, of the type comprising a cartridge box 1 which encloses a stack 2 of these elements, as well as a support frame 9 for the box in which the stack 2 is compressed against the access face 3 of this box. According to the invention, the access face 3 of the box 1 has an opening 6a which is prolonged to the front of the box by a cut-out 8a and the support frame 9 has a corresponding opening 26, the dispenser being furthermore equipped with a device for extracting the thin flexible elements which, in a particular embodiment, is constituted by a conveyor belt 32, preferably made of rubber, wound around two rotary rollers 33, 34 which are respectively located beyond the cut-out 8a of the box 1 and above the opening 6a of the latter and which are positioned so as to keep the drive side 32a of the conveyor belt 32 substantially in the plane of the opening 6a of the box 1. Use in particular in supermarkets.
Patent FR-2578375-A1 (FR)
Title: Agencement suiveur de la tension d'accord
Inventor: ERSOZ NATHANIEL HALUK
IPC: H04N5/50
Filed: 1986-02-28
Abstract: L'INVENTION CONCERNE UN AGENCEMENT SUIVEUR DE TENSION D'ACCORD DANS UN RECEPTEUR SUPERHETERODYNE AYANT UN CERTAIN NOMBRE DE BANDES D'ACCORD POUVANT ETRE CHOISIES ET QUI COMPREND UNE SOURCE DE TENSION D'ACCORD ET UNE SOURCE DE SIGNAUX DE SELECTION DE BANDE. SELON L'INVENTION, LE RECEPTEUR COMPREND UN AGENCEMENT DE MODIFICATION DE TENSION 146, 140 SELECTIVEMENT VALIDE, QUI REPOND AU SIGNAL DE SELECTION DE BANDE B4 POUR APPLIQUER UNE TENSION MODIFIEE D'ACCORD A L'UN DES CIRCUITS D'ACCORD HAUTE FREQUENCE 108, 110, 112, 118, 122, 120 ET D'OSCILLATEUR LOCAL 136 LORSQUE LA TENSION D'ACCORD EST DANS UNE PARTIE PREDETERMINEE DE SA PLAGE. L'INVENTION S'APPLIQUE NOTAMMENT A LA TELEVISION.
Patent FR-2596098-A1 (FR)
Title: Process for attaching an insulating cladding to a wall, insulating plates for its implementation and their manufacturing processes
IPC: B29C44/12
Filed: 1986-03-19
Abstract: The present invention relates to a process for attaching an insulating cladding to a wall using modular, fastened-on facade slabs. According to the invention, rigid plates 2, made from an insulating material, whose dimensions are a multiple of the modular dimensions of the facade slabs 5 and with, incorporated in these plates and positioned according to a plan for attaching the facade slabs, the fastening means 8 which complement the elements 6 for fastening the facade slabs, are applied and secured on the wall 1 to be clad, then the beds of the facade slabs 5 are fastened onto the said fastening means. The invention avoids the disadvantages of conventional cladding and covering techniques.
Patent FR-2580614-A1 (FR)
IPC: B25J17/00
Filed: 1986-04-10
Abstract: a. Dispositif susceptible d'être télécommandé et destiné à mettre en position et à supporter des appareils de télémanipulation. b. Le dispositif est fixé de manière excentrée au moufle inférieur de la grue et comporte des poutres horizontales 11 tournant dans le plan horizontal; à 11 extrémité du bras de levier 13 le plus long de la poutre horizontale est articulé un levier de réception 29, dont l'extrémité libre comporte un dispositif de réception d'un appareil 43. c. Industrie nucléaire.
Patent FR-2580346-A1 (FR)
Title: Screw with captive washer
IPC: F16B39/28
Filed: 1986-04-16
Abstract: A washer 2 is held, in a captive manner, on the shank 5 of a screw 1 by means of a toric ring. This combination is produced economically. The toric ring further acts as a screw lock and seal.
Patent FR-2597555-A1 (FR)
Title: Plaque a fixation par emboitement elastique
IPC: F16B5/06
Filed: 1986-04-18
Abstract: LA PRESENTE INVENTION CONCERNE UNE PLAQUE A FIXATION PAR CLIPSAGE PAR EMBOITEMENT D'UN PROFIL 8-9 BORDANT LADITE PLAQUE 7 SUR AU MOINS UNE PARTIE DE SA PERIPHERIE, SUR UN PROFIL COMPLEMENTAIRE EN RELIEF 11-12 PORTE PAR UN DEUXIEME ELEMENT 10 AVEC DEFORMATION ELASTIQUE TEMPORAIRE, AU MOMENT DE L'EMBOITEMENT, D'AU MOINS L'UN DES DEUX ELEMENTS. CONFORMEMENT A L'INVENTION LES PROFILS 11 DEFORMABLES ELASTIQUEMENT A L'EXTERIEUR DESQUELS SONT EMBOITES LES BORDS PROFILES 8-9 DE LA PLAQUE DE FACADE 7 PRESENTENT, PAR RAPPORT A L'ARETE D'ACCROCHAGE 12 DES BORDS PROFILES 9 SUR L'ELEMENT COMPLEMENTAIRE, UNE LARGEUR DE PARTIE LIBRE, ARTICULEE ELASTIQUEMENT AUTOUR DE CETTE ARETE 12, SUPERIEURE A LA DISTANCE SEPARANT, D'UNE PART, LA GENERATRICE 9 DU BORD PROFILE DE LA PLAQUE MINCE 7 COOPERANT AVEC L'ARETE D'ACCROCHAGE 12 ET, D'AUTRE PART, LA SURFACE INTERIEURE DE LA PLAQUE DE FACADE 7. L'INVENTION EST NOTAMMENT APPLICABLE A LA SIGNALETIQUE.
Patent FR-2597730-A1 (FR)
Title: Method for protecting the toe of articles of footwear, as well as the articles of footwear obtained according to this method
Inventor: BIOTTEAU JEAN
IPC: A43B23/08
Filed: 1986-04-28
Abstract: The invention relates to a method for reinforcing the toe of articles of footwear 1. This method is noteworthy in that it consists in equipping the toe of the solid vamp, or of the solid "canasta" 2, with a reinforcing piece in the general shape of a sector 1, obtained by cutting out a flat blank, and this reinforcement is assembled with the solid vamp or "canasta" 2 as well as with the lasting (assembly) insole 5, so as to cover over and partially protect the toe of the article of footwear. The invention applies, in particular, to childrens' shoes.
Patent FR-2582375-A1 (FR)
Title: Soupape de surete a joint d'etancheite, notamment soupape combinee de pression, et de vide, et joint pour une telle soupape
Inventor: FORT EDWARD SAGAR
IPC: F16K17/04
Filed: 1986-05-15
Abstract: L'INVENTION CONCERNE UNE SOUPAPE DE SURETE COMPORTANT AU MOINS UN OBTURATEUR MOBILE 28 ET UN JOINT D'ETANCHEITE 52 INTERPOSE ENTRE L'OBTURATEUR ET LE SIEGE DE SOUPAPE 20. LE PROBLEME A RESOUDRE CONSISTE A CREER UNE SOUPAPE ECONOMIQUE DANS LAQUELLE LE JOINT NE RISQUE PAS D'ETRE EJECTE. LA SOUPAPE EST CARACTERISEE EN CE QUE LE JOINT COMPORTE UN ELEMENT D'ETANCHEITE ANNULAIRE 52 PRESENTANT UNE ZONE ANNULAIRE D'ETANCHEITE A LA PRESSION 54 ET DES MOYENS DE POSITIONNEMENT 80 SUR L'OBTURATEUR 28 REALISES EN UNE SEULE PIECE AVEC LA ZONE ANNULAIRE 54 ET SITUES A L'INTERIEUR PAR RAPPORT A ELLE. L'INVENTION EST APPLICABLE NOTAMMENT AUX SOUPAPES DE SURETE COMBINEES A LA PRESSION ET AU VIDE.
Patent FR-2599409-A1 (FR)
Title: Insulating slab.
IPC: E04B5/40
Filed: 1986-05-27
Abstract: Insulating slab consisting of a concrete covering interacting with flat beams forming permanent formwork. The flat beams consist of a bent metal sheet pasted onto blocks of foam. The flanks of the metal sheet rise laterally so as to be trapped in the covering. The flanks are perforated with holes leaving between them a gap whose narrowest part is located at the level of the neutral axis. 1 : covering, 2 : foam, 3 : metal sheet, 4 : part of the metal sheet trapped in the covering, 5 : holes, 6 : gap between the holes.