baber/WOPTO huggingface dataset:
Patent FR-2544381-A1 (FR)
Title: Composant tournant comprenant des aubes a queue d'aronde modifiee
Inventor: CARRENO DIETHER EUSEBIO
IPC: F01D5/30
Filed: 1984-04-13
Abstract: COMPOSANT AYANT UNE REPONSE DYNAMIQUE MODIFIEE ET DES CONTRAINTES REDUITES DU MONTAGE AUBES-ROUE. IL COMPREND : -UNE ROUE; -UN ENSEMBLE D'ENCOCHES EN QUEUE D'ARONDE DANS UNE SURFACE DE LA ROUE; -UN ENSEMBLE D'AUBES DE ROTOR AYANT CHACUNE UNE QUEUE D'ARONDE 34 ET UNE PARTIE AERODYNAMIQUE 20 EN PORTE-A-FAUX; LES QUEUES D'ARONDE ETANT EMBOITABLES DANS LES ENCOCHES EN QUEUE D'ARONDE POUR UN SUPPORT EN PORTE-A-FAUX RADIALEMENT VERS L'EXTERIEUR DE LA PARTIE AERODYNAMIQUE PAR LA ROUE; ET -DES MOYENS 36 POUR MODIFIER UN SUPPORT DES QUEUES D'ARONDE PAR LES ENCOCHES EN QUEUE D'ARONDE GRACE A QUOI ON MODIFIE LES CONTRAINTES DANS LES AUBES DE ROTOR. APPLICATION AUX COMPRESSEURS A FLUX AXIAUX.
Patent FR-2555037-A1 (FR)
Title: Buse d'aspirateur de poussiere equipee d'au moins un collecteur de fils
IPC: A47L9/06
Filed: 1984-05-07
Abstract: LA BUSE COMPORTE A LA FACON CONNUE AU MOINS UN COLLECTEUR DE FILS, FIBRES ET ANALOGUES DISPOSE SUR LE BORD DE L'OUVERTURE D'ASPIRATION, TRANSVERSALEMENT PAR RAPPORT AU SENS DE DEPLACEMENT DE L'ASPIRATEUR SUR LE SOL, CE COLLECTEUR ETANT LOGE DANS UNE DEPRESSION DE LA SEMELLE DE LA BUSE ET POURVU D'UN POIL DEPASSANT. POUR OBTENIR UN FONCTIONNEMENT OPTIMAL, IL EST ICI CONSTITUE PAR UN ELEMENT PORTEUR 1 POURVU D'UNE OU PLUSIEURS RANGEES DE POILS DEPASSANTS 2 ORIENTES OBLIQUEMENT EN DIRECTION DE L'OUVERTURE D'ASPIRATION (NON REPRESENTEE). LEUR ANGLE D'INCLINAISON A EST DE 30, LEUR DIAMETRE DE 0,24 MM, LEUR HAUTEUR H DE 2,2 MM ET LEUR ECARTEMENT A DE 3 MM. ILS PEUVENT ETRE INCORPORES AU TISSAGE, MOULES PAR INJECTION AVEC L'ELEMENT PORTEUR 1, OU RAPPORTES PAR COLLAGE DANS DES PERFORATIONS DE CELUI-CI. ILS SONT FAITS EN POLYAMIDE 6,6.
Patent FR-2545986-A1 (FR)
Title: Procede pour former des contacts ohmiques d'argent pur sur des materiaux d'arseniure de gallium de type n et de type p
Inventor: HOGAN STEPHEN JOHN
IPC: H01L29/45
Filed: 1984-05-11
Abstract: LE PROCEDE PERFECTIONNE DE L'INVENTION POUR FABRIQUER DES DISPOSITIFS SEMI-CONDUCTEURS, TELS QUE DES CELLULES SOLAIRES, A L'ARSENIURE DE GALLIUM, COMPRENANT UNE COUCHE DE SUBSTRAT D'ARSENIURE DE GALLIUM DE TYPE N ET UNE COUCHE DIFFUSEE D'ARSENIURE DE GALLIUM DE TYPE P, CONSISTE A FORMER DES CONTACTS OHMIQUES D'ARGENT PUR A LA FOIS SUR LA COUCHE DIFFUSEE ET SUR LE SUBSTRAT, LA COUCHE DE SUBSTRAT DE TYPE N AYANT UNE CONCENTRATION DE PORTEURS DE DOPAGE ESSENTIELLEMENT FAIBLE.
Patent FR-2546444-A1 (FR)
Title: Deep drawing mould
Inventor: VALTAREL DANIEL
IPC: B29C53/06
Filed: 1984-05-23
Abstract: A deep drawing machine for the mfr. of containers from thermoplastic foil uses a mould  in which a ribbon  of paper, coated with a hot melt, is laid through a lot  in the mould. Feed rollers  advance the ribbon and the blades  cut it to size. The rollers can be profiled to impress cross grooves or beads in the ribbon.
Patent FR-2564902-A1 (FR)
Title: Improvements to temperature-sensitive control devices, especially to fast idling control devices for diesel engines
Inventor: CHAMOT JEAN
IPC: F02B3/06
Filed: 1984-05-25
Abstract: A hollow body 1 with base 18, contains a wax 5 capsule 4, the connector 11 of a cable 9, a spring 12 compressed between a first plate 7, fixed to the body 1 and serving to block, stop the sleeve 8 of a transmission 8, 9 and a second plate 19 held on the connector 11 by the spring 12. The capsule 4 is exposed to the temperature of a fluid which surrounds the base 18 of the body 1.
Patent FR-2564779-A1 (FR)
Inventor: BOZZI MICHEL
IPC: B31B3/46
Filed: 1984-05-25
Abstract: The subject of the invention is a method and an automatic machine for folding and adhesively bonding cardboard boxes. A machine according to the invention comprises a rotary conveyor which is composed of a central plate 12 which is driven in rotation about a vertical axis z zl and which carries four arms 131, 132, 133, 134 arranged in the shape of a cross. Each arm comprises an open frame 141, 142, 15, inside which are mounted two pairs of fixed guide rods 161, 162 which are perpendicular to the radial axis of the arm. It comprises two pairs of movable guide rods, parallel to the radial axis of the arm. The machine comprises four fixed work-stations, under each of which each arm stops in succession. It comprises adhesive-dispensing guns 23a, 23b, 24a, 24b, 25, 26 which deposit beads of adhesive in the shape of an arc of a circle onto the plane forms placed on the arms. One application is the manufacture of cardboard boxes from plane shapes made from pre-cut-out cardboard.
Patent FR-2547389-A1 (FR)
Title: Procede pour raccorder les extremites de deux elements d'une conduite, de preference metallique
Inventor: PERSSON PER INGEMAR
IPC: F16L13/02
Filed: 1984-06-08
Abstract: SELON L'INVENTION, ON PREPARE UN TRONCON TUBULAIRE DE LIAISON 5, D'UNE LONGUEUR APPROPRIEE POUR SE RACCORDER AUX EXTREMITES 3, 4 DE LA CANALISATION. APRES LA MISE EN PLACE DU TRONCON INTERMEDIAIRE 5 ENTRE LES EXTREMITES 3, 4, ON RELIE ENTRE ELLES LES EXTREMITES DU TRONCON 5 A CHACUNE DES EXTREMITES 3, 4 AU MOYEN D'UNE GARNITURE ANNULAIRE INTERNE 11, ET D'UNE GARNITURE ANNULAIRE EXTERNE 7. CES GARNITURES ONT ETE PREALABLEMENT MISES EN PLACE SUR LES EXTREMITES 3, 4 DE LA CANALISATION, OU SUR LES EXTREMITES CORRESPONDANTES DU TRONCON INTERMEDIAIRE 5. CHAQUE GARNITURE ANNULAIRE INTERNE 11 COMPORTE UNE CHARGE EXPLOSIVE 12, AMORCEE PAR UN DETONATEUR ELECTRIQUE 13, POUR REALISER PAR L'INTERIEUR UN JOINT SOUDE PAR EXPLOSION AU MOYEN DE LA GARNITURE ANNULAIRE INTERNE 11. APPLICATION AUX TRAVAUX DE RACCORDEMENT OU DE REPARATION DES CANALISATIONS TUBULAIRES METALLIQUES, AU MOYEN DE JOINTS SOUDES PAR EXPLOSION.
Patent FR-2548930-A1 (FR)
Title: Procede et appareillage pour commander la correction de laminage dans un laminoir
Inventor: KIZAKI KANJI
IPC: B21B13/14
Filed: 1984-06-22
Abstract: LAMINOIR DU TYPE DANS LEQUEL DES FORCES DE POUSSEE HORIZONTALES SONT EXERCEES VERS UN CYLINDRE DE TRAVAIL ET UTILISEES COMME FORCE DE LAMINAGE AFIN DE CINTRER LE CYLINDRE DE TRAVAIL, COMMANDANT AINSI LA PLANEITE D'UNE BANDE EN COURS DE LAMINAGE, UNE METHODE ET UN APPAREIL POUR COMMANDER LA CORRECTION DE LAMINAGE DANS LE LAMINOIR POUR ELIMINER DES VARIATIONS DANS LA CHARGE DE LAMINAGE DUES AUX FORCES DE POUSSEES HORIZONTALES.
Patent FR-2568291-A1 (FR)
Title: Prefabricated modular construction element and method of manufacturing such an element in order to form a wall or a wall lining
IPC: B28B19/00
Filed: 1984-07-26
Abstract: a. The invention relates to a prefabricated modular construction element. b. Construction element characterised in that it consists of a support structure 2, 11, 31 provided with a shoulder 3, 13, 32 for receiving at least one construction parallelepiped 4, 12, 33 such as a brick, the composite structure formed by the support structure 2, 11, 31 and the construction parallelepiped 4, 12, 33 being assembled in a mould so as to simultaneously produce the horizontal joints and the headers. c. The present invention finds its main application in the field of construction and in the building industry.
Patent FR-2552835-A1 (FR)
Title: Dispositif de controle de la pression d'alimentation d'un embrayage pneumatique
Inventor: KAMIO TAKENORI
IPC: F16D48/04
Filed: 1984-09-19
Abstract: DISPOSITIF DE CONTROLE DE LA PRESSION D'ALIMENTATION D'UN EMBRAYAGE PNEUMATIQUE, CARACTERISE EN CE QU'IL COMPREND : UNE VALVE 5 POUR CONTROLER LA PRESSION DE L'AIR COMPRIME DELIVRE A L'EMBRAYAGE PNEUMATIQUE; UN MECANISME DE CONTRE-REACTION PNEUMATIQUE 14, COMMUNIQUANT UNE PRESSION D'ALIMENTATION A LADITE VALVE DANS UN SENS ENTRAINANT UNE DIMINUTION DE LA PRESSION; UN RESSORT DE CONTROLE 34, SOLLICITANT ELASTIQUEMENT LADITE VALVE DANS UN SENS QUI AUGMENTE LA PRESSION, A L'ENCONTRE DE L'EFFET DU MECANISME DE CONTRE-REACTION PNEUMATIQUE, UN PALIER DE RESSORT 8 MODIFIANT LA FORCE D'ACTION DUDIT RESSORT DE CONTROLE 34, CE DERNIER ASSURANT LA LIAISON ENTRE LE PALIER 8 ET UNE PEDALE D'EMBRAYAGE 38, AFIN D'ACTIONNER LEDIT PALIER DE RESSORT SELON UNE DIRECTION QUI TEND A AFFAIBLIR LA FORCE DE SOLLICITATION DU RESSORT DE CONTROLE, LORSQU'ON APPUIE SUR LA PEDALE D'EMBRAYAGE, ET UN MECANISME D'APPLICATION D'UNE FORCE D'IMPULSION 39 POUR RESISTER A L'ACTIONNEMENT DE LA PEDALE D'EMBRAYAGE.
Patent FR-2554984-A1 (FR)
Title: Flexible polyethylene film sleeves to keep cable joint sleeves clean
Inventor: OSTERWOHLDT KARL HEINZ
IPC: H02G15/08
Filed: 1984-10-12
Abstract: A prefabricated sleeve for enclosing a joint in a cable is itself provided with a protective cover of tubular flexible film more than twice as long as the rigid sleeve so that one end of the tubular film can be doubled back coaxially through the sleeve and sealed by a weld within its opposite end. To mount the sleeve over one of the cable ends to be joined, the ends of the flexible sleeve are trimmed short of the weld and also slipped coaxially over the cable end. The internal end is secured by a band of pref. adhesive PVC tape and the other end of the flexible sleeve then pulled to shift the rigid sleeve into position over the joint. Pref. is of polyethylene, opt. the surface of 9 and 3.1 are lubricated to accept more readily.
Patent FR-2557970-A1 (FR)
Title: Capteur de vitesse angulaire a laser et gyroscope a laser en anneau
Inventor: MARTIN GRAHAM
IPC: H01S3/083
Filed: 1985-01-08
Abstract: L'INVENTION CONCERNE UN CAPTEUR 10 DE VITESSE ANGULAIRE A LASER DANS LEQUEL DEUX FAISCEAUX LASER TOURNENT EN SENS OPPOSES SUR UN TRAJET FERME 17 AUTOUR D'UN AXE DE DETECTION AU MOYEN DE QUATRE MIROIRS 18, 19, 20, 21. POUR EVITER LE PHENOMENE DE VERROUILLAGE AUX VITESSES ANGULAIRES FAIBLES, DES PREMIER ET SECOND MOYENS VIBRATEURS 22, 23 METTENT RESPECTIVEMENT EN VIBRATION DEUX MIROIRS ADJACENTS 18, 19 DU CAPTEUR DANS DES DIRECTIONS PERPENDICULAIRES A LEUR SURFACE REFLECTRICE, LES DEUX VIBRATIONS ETANT DEPHASEES DE 180 DEGRES DE FACON A MAINTENIR CONSTANTE LA LONGUEUR DU TRAJET OPTIQUE. UN CIRCUIT D'EXCITATION EN VIBRATION ASSERVIT L'AMPLITUDE DES MOUVEMENTS ET EST AUTOMATIQUEMENT DESACTIVE LORSQUE LA VITESSE ANGULAIRE SORT D'UNE PLAGE DE VERROUILLAGE PREDETERMINEE. APPLICATION AUX GYOSCOPES A LASER EN ANNEAU.
Patent FR-2558169-A1 (FR)
Title: Composition d'organopolysiloxane vulcanisable a l'etat d'elastomere et son utilisation comme agent d'etancheite
Inventor: FLACKETT DALE RUSSELL
IPC: C08L83/04
Filed: 1985-01-14
Abstract: L'INVENTION SE RAPPORTE A UNE COMPOSITION VULCANISABLE EN UN ELASTOMERE EN PRESENCE D'HUMIDITE. CETTE COMPOSITION COMPREND LE PRODUIT OBTENU EN MELANGEANT ENSEMBLE: A.100PARTIES EN POIDS D'UN POLYDIORGANOSILOXANE PRESENTANT DES GROUPES HYDROXYLE TERMINAUX LIES AU SILICIUM; B.2 A 20PARTIES EN POIDS D'UN CHELATE DE TITANE; ET C.3,3 A 33,3PARTIES EN POIDS D'UN OU PLUSIEURS OXIME SILANES DE LA FORMULE GENERALE:RSI(ONCR)OU CHAQUE R EST UN GROUPE ALKYLE, VINYLE, ALLYLE OU PHENYLE, CHAQUE R EST UN GROUPE ALKYLE OU PHENYLE ET N A UNE VALEUR MOYENNE DE 2,1 A 3. UTILISATION COMME AGENT D'ETANCHEITE.
Patent FR-2577406-A1 (FR)
Title: Towel, such as a folding bath towel
IPC: A45C3/10
Filed: 1985-02-14
Abstract: a. Towel, such as a folding bath towel, in particular of rectangular form. b. Towel characterised in that it comprises, at one of its ends, a rectangular extension 2 consisting of two superposed fabric layers attached to one another, in particular by a seam 3 on three of their sides, while the fourth side 4, opposite the towel 1, is left free and is fitted with a gripping member such as a handle 5, in order to form a bag capable of being folded over to contain the folded-up towel 1. c. The invention is applicable to bath towels.
Patent FR-2577405-A1 (FR)
Title: Device for infusion of coffee under pressure
Inventor: BELKOWICHE JEAN PAUL
IPC: A47J31/06
Filed: 1985-02-15
Abstract: The invention relates to a silent coffee machine connected to a supply of drinking water. It is the pressure of this water which ensures infusion. The heater 18 always remains under pressure and it is the actuation of the tap 20 which allows infusion while regulating its flow. The filter-holder 30 has a single fixed filter 33. Its slidable mounting on the toric joint 28 allows it to receive a variable quantity of ground coffee. The filter 33 rests on a partition 34 which subdivides it into two halves distributing the infusion in two equal quantities which are independent of the slant. A safety valve 7 is placed on the water intake and acts as hammer blow protection device. The arrangement of the high capacity heater 18 makes the machine stable and compact.
Patent FR-2560914-A1 (FR)
Title: Security lock with latch and tumblers forming an interchangeable unit
Inventor: FACCHINETTI GIUSEPPE
IPC: E05B23/00
Filed: 1985-03-05
Abstract: The invention relates to a security lock with tumblers 8 which has a latch 3 and possibly auxiliary closure points 4, 5. The problem to be solved consists in facilitating the replacement of the latch and the tumblers in order to allow correct maintenance of the lock. The lock is characterised in that the latch 3 and the tumblers 8 form a single detachable unit which can be moved in the longitudinal direction by means of a web key, the tumblers also being moveable in a transverse direction while offering toothed windows. The invention is applicable to security locks, particularly to locks mounted in an intermediate crosspiece.
Patent FR-2561190-A1 (FR)
Title: Procede pour signaler des perturbations dans le systeme de freinage d'un vehicule par une reaction sur la pedale de frein et servofrein hydraulique pour sa mise en oeuvre
Inventor: LEIBER HEINZ
IPC: B60T13/14
Filed: 1985-03-15
Abstract: POUR INFORMER LE CONDUCTEUR D'UN DERANGEMENT AVEC PLUS D'IMPACT QUE NE PEUT LE FAIRE UN SIGNAL LUMINEUX OU SONORE, CE SERVOMECANISME PRODUIT UNE COURSE A VIDE INITIALE OU UNE PULSATION DE LA PEDALE DE FREIN. IL COMPORTE DES MOYENS 44, 48 POUR DETECTER DES PERTURBATIONS ET DES MOYENS DE REACTION, NOTAMMENT SOUS FORME D'UN MECANISME A LEVIERS 45, 52, 56, POUR AGIR PAR UN DISPOSITIF SIMULATEUR DE COURSE 30 SUR UN POUSSOIR 31 ACTIONNE PAR LA PEDALE DE FREIN.
Patent FR-2583508-A1 (FR)
Title: Device for cooling the control system of an electric boiler for central hot-water heating system
Inventor: GIOVANARDI ROBERT
IPC: F24H9/20
Filed: 1985-06-13
Abstract: In this device, the static power relays 6 are cooled by means of the hot water circulating in the central heating installation controlled by the boiler 1. Each relay 6 is held closely against a piping element 10 of the central heating installation through which hot water passes.
Patent FR-2567300-A1 (FR)
Title: Dispositif de memoire a bulles magnetiques
Inventor: SATO TOSHIHIRO
IPC: G11C19/08
Filed: 1985-07-05
Abstract: L'INVENTION CONCERNE UN DISPOSITIF DE MEMOIRE A BULLES MAGNETIQUES. CE DISPOSITIF COMPORTE UNE BOUCLE SECONDAIRE MEMORISANT UNE INFORMATION ET FORMEE PAR IMPLANTATION D'IONS ET COMPORTANT AU MOINS UN COUDE INTERIEUR 28, 32 D'UNE PISTE DE PROPAGATION, DES PISTES DE PROPAGATION RECTILIGNES 51, 54 VOISINES RACCORDEES PAR LES COUDES INTERIEURS, AU MOINS UN COUDE EXTERIEUR 29, 30 D'UNE AUTRE PISTE RECTILIGNE 51, 52 INSEREE ENTRE LES PISTES RECTILIGNES 53, 54, UNE BOUCLE PRINCIPALE POUR LIRE ET ENREGISTRER L'INFORMATION ET UNE PARTIE DE RACCORDEMENT ENTRE LA BOUCLE SECONDAIRE ET LA BOUCLE PRINCIPALE. APPLICATION NOTAMMENT AUX MEMOIRES A BULLES MAGNETIQUES A HAUTE DENSITE DE MEMORISATION.
Patent FR-2584583-A1 (FR)
Title: Rigid mould case, of the make-up case type, with flexible inner plate
Inventor: GUERET JEAN-LOUIS
IPC: A45D40/22
Filed: 1985-07-10
Abstract: According to the invention, the case consists of a base 1 and of a lid 2 moulded from a rigid plastic material, as well as of a plate 3 moulded from a flexible plastic material. The plate 3 carries a manoeuvring member 15 of the clasp as well as the bearings 11 of the hinge, receiving the pins 9 of the lid 2, and elastic tabs 21 which open the case 2 when the manoeuvring member 15 of the clasp has been manoeuvred. The plate 3 is elastically snap-fitted or is fastened in any other manner into the base 1 of the case, which is closed by elastic snap-fitting. Application to make-up cases containing powder or make-up.
Patent FR-2567992-A1 (FR)
Title: Dispositif pour regler les periodes de marche et d'arret d'un bruleur d'une installation de chauffage par eau chaude
Inventor: IVERSEN KRISTIAN
IPC: F23N5/14
Filed: 1985-07-19
Abstract: L'INVENTION PROPOSE UN DISPOSITIF DE REGLAGE DES PERIODES DE MARCHE ET D'ARRET D'UN BRULEUR 6. CE DERNIER CHAUFFE UN PETIT ECHANGEUR DE CHALEUR 5 D'UNE INSTALLATION DE CHAUFFAGE PAR EAU CHAUDE COMPRENANT PLUSIEURS RADIATEURS. L'ECHANGEUR DE CHALEUR 5 EST EN SERIE AVEC UNE POMPE DE CIRCULATION ET MONTE EN PARALLELE AVEC UNE CONDUITE DE SURCHARGE. UN DETECTEUR DE TEMPERATURE MESURE LA TEMPERATURE T DE L'EAU SORTANT DE L'ECHANGEUR DE CHALEUR 5. LA DIFFERENCE ENTRE UNE TEMPERATURE DE REFERENCE T ET LA TEMPERATURE T MESUREE PAR LE DETECTEUR DE TEMPERATURE 12 EST APPLIQUEE A UN INTEGRATEUR 17. UN COMMUTATEUR A HYSTERESIS 18 PROVOQUE LA MISE EN MARCHE DU BRULEUR 6 QUAND LA VALEUR D'INTEGRATION V ATTEINT L'UNE DES VALEURS LIMITES DU COMMUTATEUR A HYSTERESIS, ET L'ARRET DU BRULEUR QUAND LA VALEUR D'INTEGRATION ATTEINT L'AUTRE VALEUR LIMITE. AINSI, ON OBTIENT DES DUREES RELATIVEMENT LONGUES ENTRE LES MISES EN MARCHE SUCCESSIVES DU BRULEUR.
Patent FR-2586287-A1 (FR)
Title: Calcining installation for recovering ferrous metals and aluminium from scrapped motor vehicles
IPC: C22B7/00
Filed: 1985-08-14
Abstract: Calcining installation for recovering ferrous metals and aluminium from scrapped motor vehicles. The upper strand 4 of an openwork endless chain circulates from a loading station 8 through a combustion chamber 2 in which is arranged, under this upper strand 4, a reception funnel 23 for the molten aluminium connected by a channel 26 to a crucible 27, while a sloping plane 32 which follows the endless chain leads the calcined chassis to a unit for mechanical processing such as a press or a grinder (mill).
Patent FR-2587727-A1 (FR)
Title: New grey cast iron which has a better corrosion behaviour in concentrated and hot sulphuric acid medium
Inventor: CETRE YVES
IPC: C22C37/00
Filed: 1985-09-23
Abstract: Metallurgy. The new grey cast iron in accordance with the invention is characterised in that it contains, in percentages by weight: carbon 3.8 to 4.7 %, silicon 0.4 to 0.8 %, copper 0.9 to 2 %, the remainder being iron and the common alloy elements of grey cast iron, and in that it exhibits a structure of D6 to D8 or E6 to E8 type according to the ASTM designation and a texture of perlitoferritic type. Application to the treatment of equipment or accessories used in the process for reconcentration of sulphuric acid.
Patent FR-2579121-A1 (FR)
Title: Chuck for hammer drill
IPC: B23B31/12
Filed: 1986-01-29
Abstract: The body of the chuck of a hammer drill has a central bore (7) to receive the shank of the drill bit (4). The shank is retained in the body by means of a ring (23) which has an integrally formed key  (25) projecting radially inwards. A radial hole in the ring diametrically opposite to the key receives a spring loaded pin (22). The key and the pin engage diametrically opposite longitudinal slots in the drill bit shank and so ensure that it rotates with the chuck body but is free to move axially when struck by the hammer head (3).
Patent FR-2593935-A1 (FR)
Title: Method and device for forming stereoscopic images
IPC: G02B6/06
Filed: 1986-02-03
Abstract: The present invention relates to methods and devices for forming stereoscopic images. The device enabling the method according to the invention to be implemented essentially comprises first means 7 for forming, through a first optical window 3, a first image 12 of an object 2 along a first optical axis 9, second means 8 for forming, through a second optical window 4, a second image 13 of the object 2 along a second optical axis 10 substantially parallel to the first optical axis 9, means 11 for receiving both, first and second images and means for controlling the distance d separating the two, first and second, optical windows 3, 4 as a function of the distance p separating the object 2 from the two optical windows.
Patent FR-2594056-A1 (FR)
Title: Cold tube-rolling installation of the cold pilgrim-step type
Inventor: PEYTAVIN GUY
IPC: B21B21/00
Filed: 1986-02-07
Abstract: Cold tube-rolling installation of the kind comprising two rolling rolls 2 mounted in a rolling-mill housing (stand) 1 controlled in alternate translational movement by an in-service control device 3-4 in parallel with an axis of supply of tubes to be rolled, a mandrel intended to be engaged in a tube to be rolled between the rolls and held by a mandrel-carrier rod retained by a holding element, and a device for introducing tubes to be rolled around this rod, after stoppage of the said in-service control device, characterised in that it also comprises a specific start-up device 10, 12 adapted to act on start-up on the housing (stand) 1 in a mechanical manner independent of the in-service control device.
Patent FR-2596974-A1 (FR)
Title: Removable or articulated functional seat device which can be fitted to bathroom bidets
IPC: A47K13/00
Filed: 1986-04-15
Abstract: The subject of the invention relates to a removable or articulated functional seat device which can be fitted to bathroom bidets. It consists of the combination of a bidet seat 1 with a profiled bearing surface comprising first a damping, flexible, leaktight and adhesive lining, then a stabilisation and retention rear profile 2, 3 and finally, at its front part, a recess 6 clearing the fittings with fixed surfaces 4, 5 which are purpose-designed 7, 8 and linked by means of hinges 16, 17 to the seat or articulated seat flap. It is intended for making a damping seat having a flexible and leaktight base, making it easier to use the bidet while increasing its capacity and improving comfort to make the use of this bathroom accessory more comfortable.
Patent FR-2605430-A1 (FR)
IPC: G07F7/10
Filed: 1986-10-15
Abstract: The electronic device (8) is designed to allow the use of a memory card (M) with a system (S) for which it is intended. The system consists of a main installation (1) and at least one secondary installation (2) located at a distance. The device (8) is physically independent of the secondary installation (2) and includes a receiver (E) which enables signals (12) at the secondary installation (2) to be read and which transforms these signals into electrical data. It also includes a circuit for processing the electrical data and a DC source for the necessary electrical power supply. An electrical coupling system consists of a slit (10) for the insertion of the card (M). A transmitting circuit (F, 20) is controlled by the processing circuit with a view to communication with the main installation.