baber/WOPTO huggingface dataset:
Patent FR-2521398-A1 (FR)
Title: Moulinet pour enrouler le fil dans des cannes a peche, a levier d'actionnement a mouvement oscillant
IPC: A01K89/016
Filed: 1983-02-10
Abstract: CE MOULINET COMPREND UNE BOBINE 39 POUR L'ENROULEMENT DU FIL, QUI EST MISE EN ROTATION PAR UN LEVIER 17 AYANT UN MOUVEMENT OSCILLANT PAR L'INTERMEDIAIRE D'UN ENGRENAGE 12, 15, 34, 35 QUI COMPREND UN JOINT UNIDIRECTIONNEL 24 DE FACON A PERMETTRE LE RETOUR DU LEVIER DANS LA POSITION DE DEPART AU TERME DE LA COURSE ACTIVE, LADITE BOBINE 39 ETANT ACCOUPLEE EN ROTATION A L'ENGRENAGE PAR L'INTERMEDIAIRE D'UN LIMITEUR DE COUPLE QUI PERMET PAR AILLEURS LA ROTATION DE LA BOBINE INDEPENDAMMENT DE L'ACTIONNEMENT DU LEVIER.
Patent FR-2537307-A1 (FR)
Title: Module separateur de gobelets et distributeur automatique equipe de ce module
Inventor: STRACK MARTIN P
IPC: B65G59/10
Filed: 1983-06-01
Abstract: L'INVENTION CONCERNE UN MODULE 28 SEPARATEUR DE GOBELETS ET UN DISTRIBUTEUR AUTOMATIQUE10 EQUIPE DE CE MODULE, OU UN SUPPORT DE MACHOIRE MOBILE LONGITUDINALEMENT SEPARE EN SERIE DES GOBELETS MUNIS D'UN REBORD D'UNE PILE DE GOBELETS DE MANIERE A SATISFAIRE UNE VENTE. DE PREFERENCE, LES GOBELETS SONT DISPOSES EN COLONNES VERTICALES ESPACEES RADIALEMENT LES UNES DES AUTRES A L'INTERIEUR D'UN CARROUSSEL ROTATIF36. CHAQUE GOBELET DES COLONNES DU CARROUSSEL EST REMPLI D'UNE QUANTITE PRE-MESUREE D'UN CONCENTRE DE BOISSON. LE DISTRIBUTEUR EST CONCU POUR QU'IL Y AIT DEPLACEMENT DE LA COLONNE DESIREE JUSQU'A UNE POSITION DE VENTE, OU LE MODULE SEPARATEUR EST ACTIONNE. UN SUPPORT DE MACHOIRE MONTE EN COULISSEMENT SUR LE MODULE SE DEPLACE LONGITUDINALEMENT ENTRE UNE POSITION DE REPOS ET UNE POSITION D'ENGAGEMENT DE LA PILE DE GOBELETS.
Patent FR-2546916-A1 (FR)
Title: Fabric with embossed, curled and crimped appearance and process for obtaining it
IPC: D03D15/567
Filed: 1983-06-02
Abstract: A fabric and process for its manufacture, in which among the yarns 2 assembled by weaving a backing, there are placed yarns 3 which are much less sensitive to shrinkage, produced by a stabilising treatment, than the yarns 2 of the cloth backing. There is thus produced an embossed or crinkled textile product made of any kind of fabric and at a cost lower than that of the products of the same appearance existing on the market. Application to the textile industry.
Patent FR-2547399-A1 (FR)
Title: Heat pump with high performance coefficient
IPC: F03G7/10
Filed: 1983-06-13
Abstract: An adiabatic compressor C delivers air - or any other practically perfect gas - through a heat exchanger 2, 3 where it gives up its compression heat, into a reservoir 4, from which it actuates a motor D, recovering its elastic energy by isothermal pressure reduction at ambient temperature T0. The cycle obtained, in the form of a curved triangle, has the property of taking heat from the cold source with a performance coefficient which is greater than the inverse of the Carnot efficiency between the two extreme temperatures T and T0. It then becomes possible to couple this heat pump to a prime mover, of which it constitutes the hot source, and to obtain the conversion into mechanical energy of the internal heat of a natural element taking the place of the cold source.
Patent FR-2547823-A1 (FR)
Title: Paroi transparente en mousse de polyurethane contenant eventuellement des microorganismes, procede pour sa preparation et utilisation de cette paroi dans un biophotoreacteur
Inventor: ADET BRUNO
IPC: C08J9/38
Filed: 1983-06-24
Abstract: L'INVENTION A POUR OBJET UNE PAROI TRANSPARENTE EN MOUSSE DE POLYURETHANNE CONTENANT EVENTUELLEMENT DES MICROORGANISMES, UN PROCEDE POUR SA PREPARATION ET UTILISATION DE CETTE PAROI DANS UN BIOPHOTOREACTEUR. CETTE PAROI COMPORTE DES PORES DANS LESQUELS SONT REPARTIS DES MICROORGANISMES ET LES PORES SONT FERMES SUR L'UNE DES FACES 1A DE LA PAROI DE FACON TELLE QUE LADITE FACE SOIT IMPERMEABLE A L'EAU ET AUX GAZ ALORS QUE LA FACE OPPOSEE 1B DE LA PAROI PRESENTE UNE POROSITE OUVERTE. AINSI EN FAISANT CIRCULER UN MILIEU LIQUIDE NUTRITIF L ET UN GAZ LE LONG DE LA FACE 1B DE LA PAROI ET EN EXPOSANT LA FACE 1A A LA LUMIERE, ON PEUT CULTIVER LES MICROORGANISMES ET RECUEILLIR DANS LE MILIEU LIQUIDE L LES METABOLITES FORMES PAR CES MICROORGANISMES.
Patent FR-2548676-A1 (FR)
Inventor: PEIGNIER MICHEL
IPC: C08J3/02
Filed: 1983-07-04
Abstract: 1. Compositions based on biopolymers containing at least 8% of biopolymer, characterized in that they are in the form of a stable oil-in-water emulsion comprising by weight : a) 40 to 99 parts of an aqueous phase containing by weight 10 to 60% of biopolymer and 40 to 90% of water, b) 1 to 60 parts of oil, and c) 1 to 40%, relative to the mixture a)+b), of at least one surfactant agent.
Patent FR-2534279-A1 (FR)
Title: Bain pour depot galvanoplastique d'etain, de plomb ou d'alliage d'etain-plomb et procede l'utilisant pour revetir des metaux
Inventor: KEIGO OBATA
IPC: C25D3/56
Filed: 1983-10-07
Abstract: LE BAIN POUR DEPOT GALVANOPLASTIQUE D'ETAIN, DE PLOMB OU D'ALLIAGE D'ETAIN-PLOMB SELON L'INVENTION COMPREND A UN BAIN PRINCIPAL DE GALVANOPLASTIE CONTENANT UN ACIDE ALCANESULFONIQUE OU ALCANOLSULFONIQUE ET UN DE LEURS SELS D'ETAIN BIVALENT ETOU DE PLOMB BIVALENT, B AU MOINS UN AGENT TENSIO-ACTIF CHOISI PARMI A UN AGENT TENSIO-ACTIF CATIONIQUE (SEL D'AMMONIUM QUATERNAIRE, SEL D'ALCOYLPYRIDINIUM, SEL D'ALCOYLIMIDAZOLINIUM OU SEL D'ALCOYLAMINE SUPERIEURE, B UN AGENT TENSIO-ACTIF AMPHOTERE (BETAINES) OU C UN AGENT TENSIO-ACTIF NON IONIQUE (PRODUIT DE CONDENSATION DE L'OXYDE D'ETHYLENE ETOU DE L'OXYDE DE PROPYLENE AVEC UN PHENOL STYRENE, UN ALCOOL SUPERIEUR, UN ALCOYLPHENOL, UN ALCOYLNAPHTOL, UN AMIDE GRAS, UN SORBITANNE OU UN PHOSPHATE); ET C AU MOINS UN AGENT D'EGALISATION (ACIDE ALCOYLLIDENESULFAMIQUE, DERIVE DE QUINOLINOL, DERIVE DE BENZALDEHYDE, DERIVE DE TRIAZINE, DERIVE D'ACIDE SALICYLIQUE OU NITRILE).
Patent FR-2553758-A1 (FR)
Title: Materiau poreux et filtre tubulaire comprenant ce materiau
Inventor: AURIOL ALAIN
IPC: B01D39/20
Filed: 1983-10-25
Abstract: MATERIAU POREUX ET FILTRE TUBULAIRE COMPRENANT CE MATERIAU. MATERIAU POREUX FORME DE PARTICULES MINERALES FRITTEES. IL PRESENTE UNE POROSITE DE 30 A 40 EN VOLUME ET UNE RESISTANCE A L'ECRASEMENT, MESUREE DANS DES CONDITIONS DE COMPRESSION ISOSTATIQUE, DE 4.10 A 5.10NM. APPLICATION A LA FILTRATION DES LIQUIDES ET DES GAZ.
Patent FR-2556340-A1 (FR)
Title: Procede catalytique de preparation d'hexafluoroacetone
Inventor: CHEMINAL BERNARD
IPC: C07C49/167
Filed: 1983-12-13
Abstract: PROCEDE CATALYTIQUE CONTINU DE PREPARATION D'HEXAFLUOROACETONE CONSISTANT A FAIRE REAGIR DANS UNE PREMIERE ETAPE DE FLUORURATION UN MELANGE D'ACIDE FLUORHYDRIQUE ET UN RECYCLAT DE CHLOROFLUOROACETONES, PUIS DANS UNE SECONDE ETAPE DE FLUORURATION, LE MELANGE CONSTITUE DE L'EFFLUENT ISSU DE LA PREMIERE ETAPE ET D'HEXACHLOROFLUOROACETONE FRAIS SUR UN CATALYSEUR CONSTITUE D'ALUMINE GAMMA IMPREGNEE DE SESQUIOXYDE DE CHROME CRO A RAISON DE 2,5 ATOMES DE CHROME1 D'ALUMINE ET ACTIVE ENTRE 300C ET 400C PAR UN MELANGE EQUIMOLECULAIRE D'ACIDE FLUORHYDRIQUE ET DE TRICHLORO-1,1,2-TRIFLUORO-1,2,2-ETHANE.
Patent FR-2539543-A1 (FR)
Title: Dispositif de verrouillage pour appareils tourne-disques
Inventor: ARC STEPHANE MARIE ANDRE D ALA
IPC: G11B17/04
Filed: 1984-01-16
Abstract: LE TOURNE-DISQUE QUI EST MUNI D'UN EQUIPAGE MOBILE SUPPORTANT LES MOYENS DE LECTURE TEL UN LASER, EST ADAPTE POUR ETRE SOUVENT DEPLACE TEL QUE APPAREIL PORTABLE OU MONTE DANS UN VEHICULE. ON PREVOIT DES MOYENS DE BLOCAGE COOPERANT AVEC L'EQUIPAGE MOBILE AINSI QUE DES MOYENS DE COMMANDE ASSOCIES AUX MOYENS DE BLOCAGE POUR LES AMENER EN POSITION DE VERROUILLAGE QUAND LE TOURNE-DISQUE EST MIS HORS CIRCUIT ET POUR DEVERROUILLER CES MOYENS DE BLOCAGE QUAND LE TOURNE-DISQUE EST DANS SA POSITION OPERATIVE.
Patent FR-2540273-A1 (FR)
Title: Cartouche de l'aiguille ayant un moyen de retenue du bras de celle-ci pur un tourne-videodisque
Inventor: BRAUER ERIC AUGUST
IPC: G11B21/22
Filed: 1984-01-27
Abstract: L'invention concerne une cartouche d'une aiguille ayant un logement, un bras de l'aiguille, un organe souple suspendant le bras de l'aiguille à l'extrémité opposée à celle où se trouve celle-ci, un moyen d'arrêt et de centrage du bras, un moyen pour le solliciter contre le moyen d'arrêt et de centrage pour empêcher son mouvement d'un côté à l'autre et de haut en bas. Selon l'invention, un élément en saillie 38 est disposé sur le bras de l'aiguille 14, et un évidement 42 est prévu dans un logement 16 de la cartouche pour recevoir au moins une partie de l'élément quand le bras de l'aiguille est sollicité contre le moyen d'arrêt et de centrage 26 pour limiter les excursions d'avant en arrière du bras de l'aiguille. L'invention s'applique notamment aux tourne-vidéodisques. (CF DESSIN DANS BOPI)
Patent FR-2558082-A1 (FR)
Title: Appareil a poser des rivets aveugles de differentes tailles
Inventor: SCHWAB MANFRED FRANZ
IPC: B21J15/16
Filed: 1984-03-07
Abstract: L'INVENTION CONCERNE UN APPAREIL A POSER DES RIVETS AVEUGLES DE DIFFERENTES TAILLES. LEDIT APPAREIL EST EQUIPE D'UN SYSTEME D'ADMISSION D'AIR COMPRIME, AINSI QUE D'UN DISPOSITIF D'ACTIONNEMENT ET D'UN MOTEUR DE MISE EN ROTATION POUVANT ETRE COMMANDES PAR CET AIR COMPRIME. A L'ENTREE 6 D'UN CONDUIT 9 D'ADMISSION D'AIR COMPRIME, L'APPAREIL 1 RENFERME UN DISPOSITIF 10 DESTINE A REGULER LE NIVEAU DE LA PRESSION DE L'AIR COMPRIME PENETRANT DANS L'APPAREIL 1. APPLICATION AUX RIVETEUSES PNEUMATIQUES.
Patent FR-2566170-A1 (FR)
Title: Transformer
Inventor: WALTER JEAN-JACQUES
IPC: H01F41/02
Filed: 1984-06-15
Abstract: The principle of the present invention consists in using blocks of insulating material perforated with channels into which is injected a metal in the liquid state. After cooling, the solidified metal forms the conductive part of the transformer. The insulating block consists of stacks of wafers of insulating material traversed by grooves and pierced with holes. These wafers have a shape such that they are easy to produce by moulding. They are coated in adhesive and then stacked. The grooves 2 are thus transformed into channels. The blocks thus formed are preheated and then sodium is injected in the liquid state into the channels. After cooling and solidification, the sodium forms the conductive coils.
Patent FR-2551151-A1 (FR)
Title: Multiplate force ventilated clutch
Inventor: LINK ACHIM
IPC: F16D13/56
Filed: 1984-08-21
Abstract: The multi-plate clutch comprises a housing fixed to the engine crankshaft and containing alternate inner and outer plates with a pressure plate on the last inner one and on which a main spring acts. The plates are force-ventilated by a component on the outer periphery and parallel to the axis of rotation. The outer plates (3) have a number of apertures (14) in line, evenly spaced round the periphery. These accomodate guide pins (12,13) also working in drillings (21) in the housing in the axial direction and in the pressure plate (5). A coil spring (15) encloses each pin for part of its length and is axially preloaded, acting between the housing (2) and the pin via a washer (16,17) of larger OD than the aperture. The washer is preferably fitted between two outer plates.
Patent FR-2551390-A1 (FR)
Title: Poignet de robot
Inventor: DAHLQUIST HAKAN
IPC: B25J17/00
Filed: 1984-08-29
Abstract: L'INVENTION CONCERNE LES ROBOTS INDUSTRIELS. UN POIGNET 10 POUR UN ROBOT INDUSTRIEL AYANT UNE GRANDE CAPACITE D'ORIENTATION EST CONSTITUE PAR PLUSIEURS PARTIES TOURNANTES 11, 12, 13 DISPOSEES MUTUELLEMENT EN SERIE. LA PREMIERE PARTIE 11 PEUT TOURNER AUTOUR D'UN PREMIER AXE D-D, LA SECONDE PARTIE 12 EST MONTEE DE FACON TOURNANTE DANS LA PREMIERE PARTIE 11 ET PEUT TOURNER AUTOUR D'UN SECOND AXE E-E QUI RENCONTRE LE PREMIER AXE. LA TROISIEME PARTIE 13 EST MONTEE DE FACON TOURNANTE DANS LA SECONDE PARTIE 12 ET PEUT TOURNER AUTOUR D'UN TROISIEME AXE F-F QUI RENCONTRE LE SECOND AXE. DES ROUES DENTEES 27, 55, 60, 68, 69, 71, 72, 73, 74 ASSURENT LA TRANSMISSION DU MOUVEMENT AUX DIFFERENTES PARTIES. APPLICATION AUX ROBOTS DE SOUDAGE DE CARROSSERIES DE VEHICULES.
Patent FR-2598229-A1 (FR)
Title: Sonar interferometrique, a large bande et emission comprimee
Inventor: GRALL GEORGES
IPC: G01S7/52
Filed: 1984-10-30
Abstract: LE SYSTEME D'ANTENNES D'EMISSION DU SONAR INTERFEROMETRIQUE SUIVANT L'INVENTION COMPORTE PLUSIEURS PAIRES DE TRANSDUCTEURS EMETTEURS DESTINEES A EMETTRE SIMULTANEMENT ET COUVRANT DES SOUS BANDES DE FREQUENCES CONTIGUES D'UNE BANDE B. LES SOUS-BANDES ONT UNE LARGEUR INFERIEURE OU AU PLUS EGALE A LA LARGEUR DF INDUISANT UN DECALAGE TOLERABLE DES LOBES DE DIRECTIVITE DU DIAGRAMME D'EMISSION D'UNE PAIRE D'ANTENNES. LES EMETTEURS D'UNE MEME PAIRE SONT DISTANTS DE L ET EMETTENT DES IMPULSIONS DE SIGNAL A FREQUENCE F, DE DUREE T1DF, LES PRODUITS L F ETANT EGAUX POUR TOUTES LES PAIRES D'EMETTEURS. LES DIAGRAMMES D'EMISSION DES DIFFERENTES PAIRES D'EMETTEURS COINCIDENT ALORS EXACTEMENT ET, LES EMETTEURS ETANT ALIMENTES PAR DES SIGNAUX ISSUS DES OSCILLATEURS O EN PHASE AU MILIEU DE L'IMPULSION DE DUREE T, L'IMPULSION RESULTANT DE LA SUPERPOSITION DES SIGNAUX EMIS EST COMPRIMEE DANS LE TEMPS. APPLICATION, NOTAMMENT, AUX SONARS ACTIFS.
Patent FR-2573721-A1 (FR)
Title: Removable steering installation for a handicapped person aboard a sailboat
Inventor: RIBOULET PIERRE
IPC: B63B29/04
Filed: 1984-11-26
Abstract: Complete steering installation for a sailboat intended for a physically handicapped person, comprising an armchair 1 immobilised on short rails and a wheeled helm 12. The assembly can be tilted by means of a wheel actuated by the helmsman. By means of an access gangway provided with rails, the helmsman may be either taken back to shore or lowered into the cabin.
Patent FR-2575272-A1 (FR)
Title: Flue gas desulphurisation
Inventor: COSAR PAUL
IPC: B01J8/32
Filed: 1984-12-20
Abstract: In the desulphurisation of gases leaving a fire hearth where combustion occurs together with agglomeration of ash to form slag, in which a desulphurising agent is fed to the combustion zone or above this zone, the desulphurising agent, the desulphurisation products, the ash and the non-combustibles are sepd. from the flue gases and part of the sepd. products are blown back into or above the hearth. The novelty is that (i) the desulphurising agent has a finer particle size than the mean particle size of the entrained dust arising from the fuel; (ii) the ash and the non-combustibles are blown back into the hearth in an agglomeration-promoting zone; (iii) part of the desulphurising agent and the desulphurisation products are blown back above the hearth at a height at which a desulphurisation-promoting temp. is obtd. while avoiding agglomeration; and (v) the degree of desulphurising agent recirculation is several times greater than that of dust recirculation.  A plant for carrying out the process is also claimed.
Patent WO-8600966-A1 (WO)
Title: Swinging pneumatic spring with improved sealing characteristics
Inventor: KWIATKOWSKI RICHARD
IPC: F16F9/36
Filed: 1985-07-30
Abstract: Swinging gas spring provided so that, even in a "rod up" position, oil or another liquid is durably confined against the conventional seal surrounding the piston rod at the outlet of the cylinder. A secondary annular seal (42) which also surrounds the piston rod (5) is associated to said seal (2) of the rod guiding bottom (1) on the inner side and spaced from the latter in order to delimit therewith an inter-seal space (61) which is filled with oil each time the gas spring is in a "rod down" position and which retains said oil thus effectively trapped when the gas spring is "rod up", the piston (3) or its rod (5) being to this effect integral with a cam means (31) which, when at right angles with said secondary seal (42), spaces apart its internal lip from the surface of the piston rod (5), thereby providing a free passage for the oil along said surface towards said inter-seal space (61). Application to the car industry.
Patent FR-2576200-A1 (FR)
Inventor: DROUIN JEAN
IPC: A47C7/26
Filed: 1985-01-21
Abstract: 1. A vandal-proof seat covering of use more particularly for seats in public places and vehicles and adapted to cover a resilient seat element made of a combustible and tearable material, such as a foam cushion, the covering consisting of at least three layers disposed one above another, viz. : a first visible outer covering layer (6) of a thin material, a second intermediate vandal-proof layer in the form of a steel wire network (8), a third layer (10) or sublayer for protection made of a flexible material, the three layers being rigidly interconnected to form a flexible composite covering by sticking or by means of a flexible adhesive interposed between the first and third layers characterised in that the intermediate layer consists of a knitted fabric (8) of thin steel wire and the third layer (10) is a fire-proofing layer (10) comprising at least one unwoven layer (12) produced by the tufting of synthetic fire-resistant fibres.
Patent FR-2560640-A1 (FR)
Title: Procede et moyens pour eviter la naissance du feu de titane
Inventor: POPP JOACHIM
IPC: F01D25/08
Filed: 1985-02-07
Abstract: A.PROCEDE ET MOYENS POUR EVITER LA NAISSANCE DU FEU DE TITANE. B.CARACTERISES EN CE QUE LES CONTOURS, RADIALEMENT A L'EXTERIEUR (PAR RAPPORT A L'AXE DE ROTATION CONCERNE) DU COMPOSANT DE STRUCTURE STATIQUE PAR EXEMPLE 3, ONT UNE COUCHE S EN UN MATERIAU TRES CONDUCTEUR DE CHALEUR. C.L'INVENTION CONCERNE UN PROCEDE ET DES MOYENS POUR EVITER LE "FEU DE TITANE".
Patent FR-2577975-A1 (FR)
Title: Process for multipurpose standard prefabricated panels made of reinforced concrete
IPC: E06B1/24
Filed: 1985-02-28
Abstract: The invention relates to concrete prefabricated products, used in the traditional construction of individual or shared dwellings; throughout its process avoiding the use of lifting gear, which is often costly and hazardous, while guaranteeing substantial savings in labour costs compared to the articles to be produced, and used to form a frame for all types of openings. The process comprises four reinforced concrete elements: at the base a support made of moulded concrete, equipped with a member, with two sockets for fastening the shutter stops; two vertical slabs made of moulded concrete, equipped with rabbets and sockets allowing the fastening of the hinges; a horizontal slab equipped with rabbets and with a member.
Patent FR-2578392-A1 (FR)
Title: Benzoylurea-based products for the protection of plants against snails and slugs
Inventor: SCHLUTER KLEMENS
IPC: A01N47/34
Filed: 1985-03-07
Abstract: Products which are used to combat snails and slugs in crops. These products contain a benzoylurea of general formula I: in which R, R<1> and R<2>, which have identical or different meanings, represent hydrogen, an alkyl or alkoxy group or a halogen, R<3> and R<4>, which have identical or different meanings, each represent hydrogen or an alkyl, aralkyl, aryl, alkoxy, aralkoxy, aryloxy, alkylthio, aralkylthio or arylthio group, and A represents an aromatic or heteroaromatic residue, and X and X', which have identical or different meanings, each represent oxygen or sulphur.
Patent FR-2581484-A1 (FR)
Title: Support device for the inner conductor of coaxial lines.
Inventor: SPINNER GEORG
IPC: H01B11/18
Filed: 1985-05-03
Abstract: This support device for the inner conductor of coaxial lines is composed of bars 3 of insulating material of diameter D1 situated in a radial plane, the internal and external ends of which are housed in cavities 4, 5 respectively of the inner conductor and of the outer conductor which, in order to improve electrical strength, are made in the form of blind holes having a minimum diameter D2 and a minimum depth h such that the following relations are satisfied This therefore ensures that the ends of the bars of insulating material will lie in the zero-field space and that the intensity of the electric field will decrease uniformly towards the ends.
Patent FR-2581422-A1 (FR)
IPC: F01L1/38
Filed: 1985-05-03
Abstract: Two-stroke engine with controlled valves comprising at least one cylinder (2) having a combustion chamber (9) supplied with fresh air by means of a volumetric compressor and provided at its higher part (8) with at least one intake port (10) co-operating with one intake valve (11). This two-stroke engine is characterized in that its timing gear is effected, independently of the geometry of the cylinder (2), by means of controlled timing means (21). The invention relates to the industry of fuel engines.
Patent FR-2565356-A1 (FR)
Title: Moyens pour guider un vehicule
Inventor: REINAUD GUY FREDERIQUE
IPC: G05D1/02
Filed: 1985-05-29
Abstract: SYSTEME POUR GUIDER DES VEHICULES APPLICABLE A UN TRACTEUR ET COMPRENANT UN LASER 10 A BALAYAGE HORIZONTAL MONTE SUR LE TRACTEUR ET UNE CIBLE DISPOSEE DE MANIERE A RENVOYER LE FAISCEAU LASER SUR SA TRAJECTOIRE. LORSQUE LA LUMIERE LASER REFLECHIE EST DETECTEE, CE QUI PROUVE QUE LE FAISCEAU EST ALIGNE AVEC LA CIBLE, L'ANGLE DU FAISCEAU PAR RAPPORT A L'AXE DU TRACTEUR ILLUSTRE LA CORRECTION D'ORIENTATION NECESSAIRE. LA CIBLE COMPREND UN RESEAU D'ELEMENTS REFLECHISSANT LE FAISCEAU AYANT UNE CONFIGURATION PROPRE A DEFINIR UNE CIBLE DONNEE. UN BALAYAGE CONTINU A FAIBLE AMPLITUDE ET A FREQUENCE RELATIVEMENT HAUTE DU LASER DANS UNE DIRECTION VERTICALE DELIVRE A LA SORTIE DU DETECTEUR UN SIGNAL INDICATIF DE L'ERREUR ENTRE L'ORIENTATION DU FAISCEAU ET LE POINT DONNE DE LA CIBLE.
Patent FR-2567562-A1 (FR)
Title: Boitier de serrure a cylindre
Inventor: HURSKAINEN OIVA
IPC: E05B29/00
Filed: 1985-07-04
Abstract: DISPOSITIF DE BOITIER POUR SERRURE A CYLINDRE, PERMETTANT L'ADAPTATION DU BOITIER A DES PORTES OU FERMETURES D'EPAISSEURS DIFFERENTES. IL COMPREND UN BOITIER DE BASE DONT LES DIMENSIONS SONT SENSIBLEMENT INVARIABLES POUR L'INSTALLATION SUR DES PORTES D'EPAISSEURS DIFFERENTES, UN CERTAIN NOMBRE D'ELEMENTS D'EXTENSION 4 POUR L'AUGMENTATION DE LA LONGUEUR AXIALE DU BOITIER DE BASE AFIN DE PERMETTRE SON INSTALLATION CORRECTE DANS LA PORTE, ET AU MOINS UN ORGANE DE MAINTIEN 6, AU MOYEN DUQUEL LE BOITIER DE BASE ET LE OU LES ELEMENTS D'EXTENSION 4 NECESSAIRES DANS CHAQUE CAS SONT RACCORDES LES UNS AUX AUTRES.
Patent FR-2585123-A1 (FR)
Title: Device for monitoring long products
Inventor: QUINAUD MICHEL
IPC: G01B7/04
Filed: 1985-07-16
Abstract: The device includes an elongate base 4 with an open V-shaped groove 5 over its length in which there are positioned an eddy current measurement sensor 1 and input and output guide elements 2, 3 for the product in the sensor, flanges 11, 12, 13 mounted so as to pivot above the said groove between a position of clamping the various elements 1, 2, 3 in the groove or opening the groove, and means 90, 92, 17 actuating the flanges in one of the clamping or open positions. The device allows products coming from roll mills or other treatment machines to be monitored.
Patent FR-2586826-A1 (FR)
Title: Linkage device between two optical connectors and optical cables capable of being used in such a device
Inventor: FALGON DANIEL
IPC: G02B6/44
Filed: 1985-09-05
Abstract: The invention relates to a linkage device between two optical connectors 1, 2 capable of being moved with respect to each other between a close-together position and a far-apart position. It comprises an optical cable 7 including at least one optical fibre and a reinforcing member 8 produced from an elastic material, the said cable being connected at each of its ends to one of the connectors and having a length greater than the distance between the two connectors in their far-apart position and means 9 which can move with respect to at least one of the said connectors and arranged to form at the said cable a helical winding of variable radius and composed of at least one loop of axis which is substantially perpendicular to the direction of relative movement between the connectors, the said reinforcing member being shaped for giving the said cable, in the absence of a traction force exerted on its ends, a radius of curvature at least equal to the radius of the helical winding corresponding to the close-together position of the connectors.