baber/WOPTO huggingface dataset:
Patent FR-2543172-A1 (FR)
Title: Perfectionnements aux ratieres a balances pour metiers a tisser
Inventor: FROMENT JEAN-PAUL
IPC: D03C1/08
Filed: 1983-03-22
Abstract: AFIN DE SIMPLIFIER LA CONSTRUCTION DU DISPOSITIF DE LISAGE 9 DANS LE CAS DES RATIERES SYNCHRONISEES SUSCEPTIBLES DE FONCTIONNER AUSSI BIEN EN MARCHE ARRIERE QU'EN MARCHE AVANT, ON ASSOCIE A CHAQUE CROCHET DE SELECTION 10 UN CLIQUET ELASTIQUE DE RETENUE 12 QUI L'IMMOBILISE A L'UNE OU L'AUTRE DES DEUX POSITIONS DE FONCTIONNEMENT, SI BIEN QUE LE DISPOSITIF 9 PEUT N'EMETTRE QU'UNE ACTION FUGITIVE (IMPULSION) SUR L'UN OU L'AUTRE DE DEUX TALONS 10B DU CROCHET: AUCUNE ACTION PROLONGEE N'EST NECESSAIRE.
Patent FR-2544131-A1 (FR)
Title: Detecteur photovoltaique en immersion optique
Inventor: PIGANEAU THIERRY
IPC: H01L31/0232
Filed: 1983-04-08
Abstract: IL COMPREND UN SUBSTRAT 1 TRANSPARENT AUX RAYONS INFRAROUGES ET UNE PLAQUETTE 2 EN SEMI-CONDUCTEUR. UNE JONCTION PN EST FORMEE DANS LA PLAQUETTE 2, DU COTE OPPOSE AU SUBSTRAT 1, AVEC UNE ZONE 12 DE CONDUCTIVITE OPPOSEE A CELLE DU RESTE DE LA PLAQUETTE 2. LE SUBSTRAT 1, DU COTE OPPOSE A LA PLAQUETTE 2, A LA FORME D'UNE LENTILLE HEMISPHERIQUE. LE SUBSTRAT 1 ET LA PLAQUETTE 2 SONT SOUDES PAR UNE COUCHE DE TELLURE TRANSPARENTE AUX RAYONS INFRAROUGE APRES DISSOLUTION PAR LE TELLURE DU SUBSTRAT 1 ET DE LA PLAQUETTE 2. LE DETECTEUR EST AVANTAGEUSEMENT UTILISE POUR LA DESIGNATION D'OBJECTIFS.
Patent FR-2544763-A1 (FR)
Title: Water or junction chamber precast out of reinforced concrete
IPC: E02D29/12
Filed: 1983-04-22
Abstract: The present invention relates to a water or junction chamber precast out of reinforced concrete. Chamber characterised in that it consists essentially of a lower element 1 precast out of reinforced concrete, provided with a vertical dividing wall 2, delimiting a tank 8 and a technical space 9, and in its bottom wall, with an outlet channel 10 connected to an overflow and emptying orifice 11 in the tank 8 and to a syphon 12 in the technical space 9, one or more inlet channels 14 emerging into the tank 8 in its lateral and/or rear faces and one or more outgoing channels 15 penetrating into the said tank 8 on its lateral and/or front faces and capable of each being provided with a valve-cock 17, of an upper element 3 precast out of reinforced concrete, which is mounted with a sealed joint onto the lower element 1 and has, at its upper part, a reduction in cross-section 4 enabling existing reinforced concrete rings 5 to be fitted in order to create a manhole, and of a capping element 6 precast out of reinforced concrete, the lower part of which is fitted onto the last ring 5 of the manhole, and the upper part of which receives a manhole cover 7.
Patent FR-2526676-A1 (FR)
Title: Appareil de granulation de matieres fondues
Inventor: ORLANDER MICHAEL
IPC: C04B5/02
Filed: 1983-05-10
Abstract: L'INVENTION CONCERNE LES APPAREILS DE GRANULATION. ELLE SE RAPPORTE A UN APPAREIL DE GRANULATION DANS LEQUEL UN LAITIER FONDU PROVENANT D'UNE RIGOLE 10 TOMBE SUR UNE SURFACE 18 D'ALIMENTATION QUI TRANSMET LA MATIERE FONDUE A UN PREMIER ROTOR 20 DE PROJECTION QUI CHASSE LA MATIERE DANS L'AIR AFIN QU'ELLE PUISSE SE REFROIDIR ET ETRE GRANULEE. SELON L'INVENTION, UN SECOND ROTOR 22 DELIMITE, AVEC LA SURFACE 18 D'ALIMENTATION, UN ESPACE DE REGLAGE DE HAUTEUR DETERMINEE QUI ASSURE UNE ALIMENTATION REGULIERE ET UNIFORME DU PREMIER ROTOR 20. APPLICATION A LA GRANULATION DES LAITIERS METALLURGIQUES.
Patent FR-2527377-A1 (FR)
Title: Dielectriques sous forme de vapeurs sursaturees
Inventor: HARROLD RONALD THOMAS
IPC: H01B3/16
Filed: 1983-05-20
Abstract: L'APPAREIL QUI LES UTILISE COMPREND UN CYLINDRE 1 CONTENANT DES ELECTRODES 2, 3 ET UN PISTON 4. UN DIELECTRIQUE GAZEUX 5 EST SATURE DES VAPEURS D'UN DIELECTRIQUE LIQUIDE 6. LA MONTEE DU PISTON 4 PERMET UNE AUGMENTATION RAPIDE DU VOLUME INTERIEUR DU CYLINDRE ET PROVOQUE UN ABAISSEMENT DE LA TEMPERATURE DU GAZ 5 DE SORTE QUE CE DERNIER SE TROUVE SURSATURE DES VAPEURS DU LIQUIDE 6. LE MELANGE RESULTANT GAZ-VAPEUR SURSATURE POSSEDE UNE RIGIDITE DIELECTRIQUE ELEVEE. APPLICATIONS NOTAMMENT AUX TRANSFORMATEURS DE PUISSANCE, AUX MATERIELS ELECTRIQUES ET ELECTRONIQUES SPECIAUX, AUX ARMES A LASER ET AUX APPAREILS A RAYONS X.
Patent FR-2537149-A1 (FR)
Title: Compositions de moulage, ustensiles de cuisson fabriques en ces compositions et utilisation de ces ustensiles
Inventor: DUSKA JOSEPH JOHN
IPC: C08L67/00
Filed: 1983-05-25
Abstract: LA PRESENTE INVENTION EST RELATIVE A DES COMPOSITIONS DE MOULAGE A BASE DE POLYESTER, AUX USTENSILES DE CUISSON FABRIQUES EN CES COMPOSITIONS ET A L'UTILISATION DE CES USTENSILES. SUIVANT L'INVENTION, CES COMPOSITIONS DE MOULAGE COMPRENNENT ENVIRON 35 A ENVIRON 65 DE POLYESTER AROMATIQUE, ET ENVIRON 1 A ENVIRON 60 D'UN TALC COMPORTANT UNE TENEUR MINIMALE DE MATIERES DECOMPOSABLES A TEMPERATURE ELEVEE.
Patent FR-2527587-A1 (FR)
Title: Procede et dispositif pour le scellement de panneaux vitreux
Inventor: SMETS JACQUES
IPC: H05B6/04
Filed: 1983-05-24
Abstract: L'INVENTION CONCERNE LE SCELLEMENT D'UN VITRAGE AU MOYEN D'UN AGENT DE LIAISON ACTIVE IN SITU PAR CHAUFFAGE INDUCTIF. UN INDUCTEUR 65 EST ALIMENTE PAR UN GENERATEUR APERIODIQUE 57 DONT LA VALEUR DE LA PUISSANCE DE SORTIE EST DETERMINEE EN FONCTION DE LA FREQUENCE INSTANTANEE DE RESONANCE DU CIRCUIT D'INDUCTEUR TELLE QU'INFLUENCEE PAR LA CHARGE. L'INVENTION S'APPLIQUE NOTAMMENT A LA FABRICATION DE VITRAGES MULTIPLES SOUDES OU COLLES.
Patent FR-2528571-A1 (FR)
Title: Appareil de controle de defauts de surface
Inventor: YOSHIDA HAJIME
IPC: G01N21/952
Filed: 1983-06-13
Abstract: A)L'INVENTION CONCERNE UN APPAREIL DE CONTROLE DE DEFAUTS DE SURFACE D'UN CORPS CONVEXE. A)IL COMPREND UNE SOURCE LUMINEUSE3 DESTINEE A IRRADIER D'UN FLUX LUMINEUXIL UNE SURFACE2 D'UN OBJET1 A CONTROLER, UN DETECTEUR D'IMAGE4 DESTINE A RECEVOIR LA LUMIERE REFLECHIE PAR LA SURFACE DE L'OBJET POUR FOURNIR UN SIGNAL ELECTRIQUE CORRESPONDANT, UNE SECTION DE CONTROLE6 DESTINEE A RECEVOIR LE SIGNAL ELECTRIQUE FOURNI PAR LE DETECTEUR D'IMAGE ET A VERIFIER S'IL EXISTE UN DEFAUT OU NON SUR LA SURFACE DE L'OBJET, ET UN ECRAN DE PROJECTION7 SITUE SUR LA TRAJECTOIRE DE LUMIERE PASSANT DE LA SOURCE LUMINEUSE3 A TRAVERS LA SURFACE2 DE L'OBJET1 VERS LE DETECTEUR D'IMAGE4, ECRAN SUR LEQUEL SE FORME UNE IMAGE DE LA ZONE DE LA SURFACE DE L'OBJET IRRADIEE PAR LE FLUX LUMINEUX, LE DETECTEUR D'IMAGE CAPTANT L'IMAGE FORMEE SUR L'ECRAN DE PROJECTION. C)APPLICATION: CONTROLE DE SURFACES CONVEXES.
Patent FR-2548208-A1 (FR)
Title: Procede de fabrication de combustibles solides a partir d'huiles lourdes d'hydrocarbures et de matieres vegetales
Inventor: LONCHAMP DANIEL
IPC: C10L5/44
Filed: 1983-06-30
Abstract: PROCEDE DE FABRICATION DE COMBUSTIBLES SOLIDES A PARTIR D'HUILES D'HYDROCARBURES ET DE MATIERES VEGETALES. ON MELANGE A TEMPERATURE ORDINAIRE UNE HUILE LOURDE D'HYDROCARBURE AVEC UNE MATIERE VEGETALE, L'HUILE ETANT MISE EN OEUVRE SOUS FORME D'UNE EMULSION "HUILE DANS L'EAU" DONT LES GOUTTELETTES DISPERSEES ONT UNE TAILLE MOYENNE ENTRE 0,5 ET 20 MICROMETRES. LA MATIERE VEGETALE IMPREGNEE EST ENSUITE MISE EN FORME ET SECHEE.
Patent FR-2531395-A1 (FR)
Title: Arbre de colonne de direction de vehicule
Inventor: HUMPHREY KEVIN BOYD
IPC: F16D1/04
Filed: 1983-08-03
Abstract: L'INVENTION CONCERNE LES COLONNES DE DIRECTION. ELLE SE RAPPORTE A UN ARBRE DE DIRECTION DANS LEQUEL LE BOUT MALE 76 D'UN ORGANE D'UN ACCOUPLEMENT UNIVERSEL A UNE GORGE (NON REPRESENTEE) QUI EST RETENUE PAR UNE BRANCHE 72 D'UN RESSORT PASSANT DANS UNE ENCOCHE 66 FORMEE DANS L'ARBRE 62 DE DIRECTION. LA PARTIE 72 DU RESSORT EST RETENUE DANS SA POSITION DE BLOCAGE DU BOUT MALE SUR L'ARBRE DE DIRECTION PAR UN CROCHET 71 QUI S'ACCROCHE SUR L'ARBRE 62 LUI-MEME. APPLICATION AUX COLONNES DE DIRECTION DES VEHICULES A MOTEUR.
Patent FR-2531319-A1 (FR)
Title: Procede pour preparer de la farine ou du gruau de soja non deshuile a gout neutre
IPC: A23L11/30
Filed: 1983-08-05
Abstract: PROCEDE POUR PREPARER DE LA FARINE OU DU GRUAU DE FEVES DE SOJA NON DESHUILEES A GOUT NEUTRE. ON TRAITE LES FEVES DE SOJA ENTIERES OU FENDUES PAR LA VAPEUR VIVE OU L'EAU A PRESSION ATMOSPHERIQUE A DES TEMPERATURES DE 85 A 100C PENDANT UNE DUREE DE 2,5 A 20 MINUTES OU PENDANT UNE DUREE EGALE OU PLUS COURTE SOUS PRESSION, A UNE DUREE ET UNE TEMPERATURE REGLEES MUTUELLEMENT DE MANIERE A DONNER LES MEMES RESULTATS QUE LE TRAITEMENT A PRESSION ATMOSPHERIQUE CI-DESSUS, APRES QUOI ON REDUIT LES FEVES EN FARINE OU GRUAU.
Patent FR-2550998-A1 (FR)
Title: Heat-sensitive recording sheet
Inventor: NAGAOKA KAZUYA
IPC: B41M5/333
Filed: 1983-08-24
Abstract: It comprises a colour-forming layer comprising a colourless or pale-coloured chromogenic dye and a diester of hydroxyphthalic acid which has a melting point of approximately 60 to 120 DEG C. Recording under effective conditions and in the absence of staining and other defects.
Patent FR-2532178-A1 (FR)
Title: Procede pour stabiliser le facteur de necrose tumorale et solution aqueuse ou poudre stables contenant ce facteur
Inventor: HAYASHI HIROSHI
IPC: A61K35/12
Filed: 1983-08-31
Abstract: SOLUTION AQUEUSE OU POUDRE STABLES CONTENANT LE FACTEUR DE NECROSE TUMORALE ET PROCEDE POUR LEUR PREPARATION; ON AJOUTE A UNE SOLUTION AQUEUSE OU UNE POUDRE CONTENANT LE FACTEUR DE NECROSE TUMORALE UNE QUANTITE EFFICACE D'UN AGENT STABILISANT CHOISI PARMI UN AGENT TENSIO-ACTIF NON IONIQUE, UN SUCRE PARTICULIER OU UN COMPOSE APPARENTE AUX SUCRES ET LEURS MELANGES; LA SOLUTION AQUEUSE OU LA POUDRE PEUVENT ETRE CONSERVEES PENDANT UNE PERIODE PROLONGEE SANS PERDRE LEUR ACTIVITE ET SONT STABLES VIS-A-VIS DE LA CONGELATION, DE LA DECONGELATION, DE LA LYOPHILISATION, D'UN TRAITEMENT PAR LA CHALEUR OU SIMILAIRES.
Patent FR-2555645-A1 (FR)
Title: Plastic anti-friction washer for leaf hinges
IPC: F16B43/00
Filed: 1983-11-28
Abstract: The present invention relates to the field of frames and its subject is more specifically an anti-friction washer intended for hinges. According to the invention, a washer is characterised in that it consists of an open cylindrical ring 1, said ring consisting of a plastic having a high mechanical characteristic. The invention is used for replacing the washers of leaf hinges, example doors or windows.
Patent FR-2556691-A1 (FR)
Title: Dispensing apparatus intended to open bags, present them and hold them open
IPC: B65B43/12
Filed: 1983-12-15
Abstract: The invention relates to an apparatus intended to open folded bags taken from a reserve and to present them in the position for receiving goods. The device consists of a slide 3 actuating, via its pushing movement, belts 20 equipped with fingers 21 which then position a bag 2 taken from a reserve 1 between two plates 4 and 24 equipped with suction pads 6. Re-opening of the slide 3 gives rise to a reduced pressure (vacuum) in the suction pads 6, the latter hold the bag 2 against the plates 4 and 24, and the latter being moved apart by the slide 3 gives rise to opening of the bag 2. The exit of the two hooks 7 and 18 at the end of travel of the slide 3 holds the bag 2 open. The device according to the invention is intended particularly for opening supermarket bags with a view to these being filled with goods by the customers.
Patent FR-2558636-A1 (FR)
Title: Reacteur nucleaire a neutrons rapides muni d'une cellule de manutention et d'une dalle caissonnee
Inventor: CRANSAC JEAN PIERRE
IPC: G21C19/20
Filed: 1984-01-19
Abstract: REACTEUR NUCLEAIRE A NEUTRONS RAPIDES POSSEDANT UNE CELLULE DE MANUTENTION INTEGREE AU FUT CENTRAL DE LA DALLE CAISSONNEE. DE MANIERE CONNUE, CE REACTEUR NUCLEAIRE COMPORTE UNE CUVE REMPLIE DE METAL LIQUIDE OBTUREE EN SA PARTIE SUPERIEURE PAR UNE DALLE CAISSONNEE PRESENTANT UNE OUVERTURE CENTRALE DANS LAQUELLE VIENT SE LOGER UN BOUCHON COUVERCLE-COEUR SURPLOMBANT LE COEUR DU REACTEUR, ET DES OUVERTURES PERIPHERIQUES, DISPOSEES EN COURONNE AUTOUR DE L'OUVERTURE CENTRALE, TRAVERSEES PAR LES POMPES ET LES ECHANGEURS DE CHALEUR DONT LES TETES SONT CONTENUES DANS DES LOGEMENTS PRATIQUES DANS LA DALLE CAISSONNEE. SELON L'INVENTION, L'OUVERTURE CENTRALE EST SURMONTEE D'UNE CELLULE QUI CONTIENT DES MOYENS DE MANUTENTION ET DE STOCKAGE DU BOUCHON COUVERCLE-COEUR ET UNE MACHINE DE MANUTENTION DES ASSEMBLAGES. CELLE-CI PEUT, SELON L'INVENTION, SE DEPLACER SUR DES RAILS ANNULAIRES ET SE RABATTRE CONTRE LA PAROI DE LA CELLULE POUR PERMETTRE LA MANOEUVRE DU BOUCHON COUVERCLE-COEUR. DANS UNE VARIANTE, UN COULOIR RELIE LA CELLULE A UN POSTE DE TRANSFERT. APPLICATION: REACTEUR NUCLEAIRE (FILIERE RNR) A NEUTRONS RAPIDES DU TYPE INTEGRE.
Patent FR-2558789-A1 (FR)
Title: Unsinkable hull structure and boat incorporating such a hull intended for sport and pleasure
IPC: B63B35/73
Filed: 1984-01-30
Abstract: The present invention relates to a boat structure. The boat according to the invention, called a pedal board, consists of an unsinkable hull characterised by an essentially flattened parallelepipedal shape comprising reliefs with longitudinal edges 3 forming ramps, reliefs with transverse edges forming a platform 5, bosses 4 serving for fixing a means of propulsion with blades, bosses 12 intended for wedging a seat-back 13, a hole 7 intended for passage of a means for articulating a rudder 8 bar 9. Application to pleasure sports.
Patent FR-2559618-A1 (FR)
Title: Integrated circuit delivering an output current whose variation is inverse to that of the input current.
Inventor: COLARDELLE JOEL SERGE GERARD
IPC: H03F3/343
Filed: 1984-02-10
Abstract: The invention relates to an integrated circuit delivering an output current whose variation is inverse to that of the input current, more particularly used in the field of telephony. According to the invention, part IL of the current in the telephone line flows through a resistor RA placed across the terminals of the set and is transformed into a potential at the input A of a differential amplifier T3, T6, and then compared with a reference potential Vref. The supply current IR to the differential amplifier is shared between the two branches of the amplifier, and the current in the input branch of the potential to be compared is then forwarded to the output transistor T5 by a current mirror T4, T5. The invention applies to telephone installations.
Patent FR-2560363-A1 (FR)
Title: Water heater
Inventor: ITO HIROSHI
IPC: F23N5/10
Filed: 1984-02-24
Abstract: A water heater of the type comprising a main burner and a pilot light, a manual valve opened by a manual manoeuvring member mounted on the upstream side in the fuel passage supplying the main burner and an automatic valve downstream arranged in order to be opened in conjunction with a member sensitive to the water pressure, and a supply passage of the pilot light mounted as a connection from one part of the fuel passage, situated between the two valves. In accordance with the invention a shut-off member 10 is provided which is actuated in order to come into engagement with the manual manoeuvring member 12, 13a in order to prevent the latter from being able to be actuated, this shut-off member 10 being connected to the member 7 which is sensitive to water pressure so as to be placed in the inactive position when the heat exchanger 1 is not supplied with water. The invention applies to water heaters.
Patent FR-2560103-A1 (FR)
Title: Heating knife
IPC: B26B3/00
Filed: 1984-02-27
Abstract: The invention relates to a heating knife enabling frozen products: meats, cooked frozen meals, butter, etc. to be cut or sliced. It comprises a knife blade 1 containing an electrical resistance element, intended to heat this blade 3, an insulating handle, a supply lead and a standardised plug.
Patent FR-2543383-A1 (FR)
Title: Image processor for displayed or printed image data
Inventor: MINAGAWA TAKASHI
IPC: H04N5/262
Filed: 1984-03-23
Abstract: A first memory (1) stores the image data, which are divided by several further memories into several partial image data and stored in them. A selector (6) picks-up one of the second memories, from which the partial image data are to be recalled by a read-out device (7). Pref. the further memories are shift registers from which the data are recalled sequentially by shift pulses. The shift registers may convert the parallel, read-out data from the first memory into serial image data. The selector may comprise a switching member for sequential read-out. The first memory data may be divided into uneven and even image data for separate storage. Such data memories may be alternately selected and read from appropriate memories.
Patent FR-2564393-A1 (FR)
Title: Magnetic panel for vehicle doors, especially for use for advertising purposes
IPC: G09F21/04
Filed: 1984-05-15
Abstract: The invention relates to a device whereby a panel may be easily applied to and removed from a vehicle door without damaging the door. The assembly consists of a panel 2 intended to receive the advertising poster, magnetised surfaces 1 are fixed under this panel, and the assembly is stuck to the door 5 by the magnetic force.
Patent FR-2565778-A1 (FR)
Title: Installation for holding animals during milking
IPC: A01K1/12
Filed: 1984-06-14
Abstract: Installation for holding animals during milking. Between the walls 2, 3 of a building, on either side of a central alley 4 for circulation of the milking staff, there exists an access and milking corridor 9 where the animals A are kept by a horizontal bar 19 linked to a horizontal shaft 15 which, to release the animals after milking, turns by lifting the bar 19 in front of these animals to bring it down behind them and optionally to push them so that they simultaneously pass into an exit corridor 12.
Patent FR-2571467-A1 (FR)
Inventor: PLAQUIN BERNARD
IPC: E21B17/042
Filed: 1984-10-10
Abstract: The invention concerns a steel tube threaded joint particularly useful in the petroleum industry of the type in which the male element (3) and female element (1) are combined by threading (2, 4) wherein a portion of the surface of each thread is forcefully applied to the status of screwing to the thread of the outer element. A first element (1) of the joint has a composite structure and has on at least a certain length of its thread a lining of synthetic material whose volume and shape correspond exactly to the volume and shape of the existing clearance of the screwing status between the metal part and composite element (1) and the second element (3) having dimensions at the limit of the machining tolerances which allow the greatest possible clearance in the assembled state of the joint.
Patent FR-2572604-A1 (FR)
Title: Amplifier of direct and alternating signals with stretched frequency response and with high output current and high voltage
IPC: H03F1/02
Filed: 1984-10-31
Abstract: Composite amplifier of direct and alternating signals with stretched frequency response. The amplifier comprises an input operational amplifier A11 whose supply voltages VCC and VEE are obtained from combinations of the output voltage VS of the amplifier AS with fixed positive + V and negative - V supply voltages in proportions of the order of 50%-50%, in such a way that, in particular, the amplitude of the output signal from the output amplifier AS is greater than that of the output signal from the input operational amplifier A11. Application in particular to apparatuses for electrochemical measurements.
Patent FR-2563272-A1 (FR)
Title: Appareillage de sectionnement de ligne de service dans un puits de petrole ou de gaz
Inventor: PRINGLE RONALD EARL
IPC: E21B29/04
Filed: 1985-02-20
Abstract: L'INVENTION CONCERNE UN APPAREILLAGE POUR SECTIONNER UNE LIGNE DE SERVICE DANS UNE COLONNE D'UN PUITS DE PETROLE OU DE GAZ. L'APPAREILLAGE 56 COMPORTE UN CARTER POURVU D'UN TROU 14 DANS LEQUEL PEUT PASSER UNE LIGNE DE SERVICE ET QUI PEUT ETRE RELIE AU CONDUIT DU PUITS; UNE CHAMBRE D'ENERGIE SERVANT A CONTENIR PAR EXEMPLE UN GAZ SOUS PRESSION EST OBTUREE PAR UNE SOUPAPE MAINTENUE EN CONDITION DE FERMETURE PAR UNE COMMANDE HYDRAULIQUE RELIEE PAR UN TUYAU A LA SURFACE DU PUITS; UN RELACHEMENT DE LA PRESSION HYDRAULIQUE OUVRE LA SOUPAPE EN PERMETTANT AU GAZ COMPRIME D'ACTIONNER UN PISTON QUI DEPLACE LES ORGANES DE SECTIONNEMENT 60, 62 VERS L'INTERIEUR DU TROU POUR SECTIONNER LA LIGNE DE SERVICE 90; UN MECANISME DE RAPPEL EST RELIE AU PISTON POUR RAMENER LE PISTON ET LES ORGANES DE SECTIONNEMENT 60, 62 DANS LA POSITION RETRACTEE ET DEGAGER LE TROU APRES SECTIONNEMENT DE LA LIGNE DE SERVICE 90.
Patent FR-2578167-A1 (FR)
Title: Device for braking and stopping a ski
Inventor: CRETON GERARD
IPC: A63C7/10
Filed: 1985-03-01
Abstract: Device for braking and stopping 17 a ski 22, comprising at least two lateral arms 25 forming spades arranged on either side of the ski and articulated transversely to the latter, between a raised position in which they extend rearwards above the lower plane of the ski 22 and an active position in which they extend downwards and rearwards so that their free end 33 is below the lower plane of the ski 22, actuating means 28 which can be operated by lowering the skier's boot, return means 27 which stress the said lateral arms 25 towards their active position and coupling means 30 fitted, in the case of the lateral arms 25, to the said actuating means 28 so as to bring the lateral arms 25 back to their raised position during lowering of the boot and which can be released so as to render the said lateral arms 25 independent of the actuating means 28. The above device makes it possible to brake the descent or the fall of a ski which has accidentally become detached from the skier's boot and to prevent back-sliding of the ski.
Patent FR-2580006-A1 (FR)
Title: Device for elastically fixing a rail on its support
IPC: E01B9/30
Filed: 1985-04-09
Abstract: Device for elastically fixing a rail on its support comprising elastic fasteners which are each pressed on the rail foot by means of a retaining member fitted to a rod which is anchored perpendicularly in the member supporting the rail and threaded at its upper end. The rod 2 comprises under the threading 16 a circular groove 9, one of the edges 9a of which forms a shoulder on which the retaining member 10 bears, under the effect of the vertical reaction of the elastic fastener 12 thus pressed. The invention is used for producing railway tracks.
Patent FR-2581157-A1 (FR)
Title: Perfectionnement a la distribution de fluides en conduits multiples.
Inventor: LEGRIS ANDRE
IPC: F16L39/00
Filed: 1985-04-29
Abstract: PERFECTIONNEMENT A LA DISTRIBUTION EN CONDUITS MULTIPLES AYANT POUR BUT LA DISTRIBUTION D'UN CIRCUIT PRINCIPAL EN MULTIPLES CIRCUITS SECONDAIRES TUBULAIRES. IL COMPREND DES MODULES MULTIPLES4, 10, 5, RELIES ENTRE EUX PAR DES LIAISONS1 DOUBLE BAIONNETTE MALE. LES MODULES ONT TOUS LES MEMES ORIFICES FEMELLES, OCCUPES PAR DES BAIONNETTES MALES7H TOUTES IDENTIQUES ET DE MEME DIMENSION, PROLONGEES A LEUR AUTRE EXTREMITE PAR DES RACCORDS7 POUR TUBE12. DES BOUCHONS BAIONNETTES MALES3, AVEC LEUR BAIONNETTE3H ET DES ROBINETS6 PORTANT DES BAIONNETTES MALES IDENTIQUES6H OCCUPENT EGALEMENT N'IMPORTE QUELLE BAIONNETTE FEMELLE DES MODULES DE DISTRIBUTION. L'INVENTION EST UTILISEE POUR LA DISTRIBUTION D'EAU ET EN PARTICULIER DANS LE BATIMENT, POUR L'UTILISATION SANITAIRE ET LE CHAUFFAGE.
Patent FR-2568899-A1 (FR)
Title: Groupe de fausse torsion a friction pour fils textiles
Inventor: PAUL GUNTHER
IPC: D02G1/08
Filed: 1985-05-03
Abstract: INVENTION RELATIVE A LA TORSION DE FILS TEXTILES. POUR EVITER LA FORMATION DE TORSADES A L'INTERIEUR DU GROUPE ET PENDANT L'OPERATION D'ENFILAGE DU FIL, ON PROPOSE UN ETRIER GUIDE-FIL 2 QUI PEUT ETRE MONTE SANS GROS FRAIS SUR DES GROUPES DE FAUSSE TORSION DEJA EXISTANTS ET QUI MAINTIENT LE FIL 5 A DISTANCE DU GROUPE 3 ET DES DISQUES PENDANT L'ENFILAGE. APPLICATION A LA REALISATION DE TELS DISPOSITIFS ECONOMIQUEMENT AVANTAGEUX.