baber/WOPTO huggingface dataset:
Patent FR-2554842-A1 (FR)
Title: Device for suction, for disintegration by centrifugation and for discharge, which can be fitted to a conventional WC bowl
Inventor: LECAT ROGER
IPC: E03D9/10
Filed: 1983-11-10
Abstract: Device for suction, for disintegration by centrifugation and for discharge, which can be fitted to a conventional WC bowl. The subject of the invention is a device for suction, for disintegration by centrifugation and for discharge, which can be fitted externally to a conventional WC bowl. The device according to the invention comprises a pipe 4 with an end-piece for connecting to the bowl 1 and provided with a pressure regulator 5, the opposite end of the pipe 4 being connected to an assembly including the means for suction, disintegration and delivery consisting of a pump 6 actuated electrically, the outlet of which is joined to a discharge pipe of small diameter 3. This removable device contained in a casing 8 may be interposed in an existing installation between the bowl and the discharge pipe, outside the bowl. This arrangement makes it possible to easily reach the pump and motor components for cleaning purposes or for a possible unblocking operation.
Patent FR-2556969-A1 (FR)
Inventor: AUBERT LUCIEN
IPC: A61K36/18
Filed: 1983-12-27
Abstract: 1. Claims for the Contracting States : BE, CH, DE, FR, GB, IT, LI, NL Composition for cosmetic or pharmaceutical use, which has an effect on the brittleness of hair, characterized in that it contains, in a vehicle suitable for a cosmetic or pharmaceutical application, a combination of plant extracts consisting of : (i) an extract of butcher's broom (Ruscus aculeatus L), and (ii) an extract of sage (Salvia officinalis L). 1. Claims for the Contracting State : AT Cosmetic composition characterized in that it contains, in a vehicle suitable for a cosmetic application, a combination of plant extracts consisting of : (i) an extract of butcher's broom (Ruscus aculeatus L), and (ii) an extract of sage (Salvia officinalis L).
Patent FR-2557696-A1 (FR)
Title: Detecteur d'impuretes en suspension dans un fluide
Inventor: BOULARD MARC
IPC: G01N1/24
Filed: 1984-01-03
Abstract: LE DETECTEUR, UTILISABLE POUR DECELER LA PRESENCE DE POUSSIERES AUSSI BIEN QUE D'IMPURETES MICROBIENNES, COMPORTE, DANS UNE ENVELOPPE, UN VENTILATEUR ROTATIF ASSOCIE A UN BOITIER 16 MUNI D'UNE ENTREE 18 ET D'UNE SORTIE 17 DE FLUIDE, PROFILEE POUR REDUIRE LES PERTES DE CHARGE, LE MOYEU DU VENTILATEUR ETANT PROLONGE PAR UN BOITIER 16 FIXE A SURFACES PROFILEES, DELIMITANT UN PASSAGE 18, 19, 17 RELIANT DEUX POINTS DE L'ECOULEMENT DE FLUIDE INDUIT PAR LE VENTILATEUR QUI SONT A DES PRESSIONS DIFFERENTES, LE PASSAGE COMPORTANT UNE CHAMBRE CONTENANT UN ORGANE 20 DE DETECTION DES IMPURETES DANS LE COURANT DERIVE TRAVERSANT LE PASSAGE SOUS L'EFFET DE LA DIFFERENCE DE PRESSION.
Patent FR-2539260-A1 (FR)
Title: Systeme de transmission de donnees
Inventor: ITO MASAZUMI
IPC: G06F15/173
Filed: 1984-01-09
Abstract: Un système de transmission de données comprend une unité de traitement principale 10 ayant une borne de sortie pour produire de façon répétée un nombre prédéterminé de blocs de données dans une séquence prédéterminée se répétant. Chaque bloc est défini par un code de séquence pour l'identifier et la donnée spécifique suivie du code de séquence. Une pluralité d'unités de traitement asservies 11, 12, 13, 14, 17 et 18 est prévue. L'unité de traitement principale est connectée à chaque unité asservie par une structure de bus 20 pour la transmission mutuelle des données. Chaque unité asservie reçoit tous les blocs de données et n'extrait sélectivement que la donnée destinée à être utilisée dans chaque unité asservie, et produit une donnée à sa borne de sortie à une période donnée à l'intérieur d'un cycle de la séquence prédéterminée. La période donnée pour une unité asservie diffère de celle des autres unités asservies, d'où il résulte la transmission des données à l'unité de traitement principale sans aucune interférence. (CF DESSIN DANS BOPI)
Patent FR-2559248-A1 (FR)
Inventor: DREUILHE JACQUES
IPC: F22B21/26
Filed: 1984-02-03
Abstract: The exchanger is placed in a fluid of elevated temperature and comprises tubes connected to an inlet header and to an outlet header. The exchanger comprises a plurality of panels (4) constituted by tubes (41 to 48) extending below two inlet headers and two outlet headers, to which they are connected at the upstream and downstream ends, and forming two semi-panels which are imbricated one inside the other, each semi-panel comprising a subheader tube (41 or 42) connected to an inlet header (21 or 22) and being divided into at least one tube (43,44,45 or 46, 47, 48) which is coiled into a laced configuration so that the two sub-header tubes (41 or 42) extend vertically within the envelope of said tubes having a laced configuration and they support them through cantilever supports (411, 421). This exchanger may be in particular employed in a fluidized bed apparatus or for the recovery of the heat of gas or fumes.
Patent FR-2562083-A1 (FR)
Title: Process for the manufacture of stabilised pyrolysed products from lignocellulosic substances
IPC: C10B53/02
Filed: 1984-03-30
Abstract: Process for the manufacture of pyrolysates of lignocellulosic substances which are particularly insensitive to the hazards of spontaneous ignition, characterised by a gas exchange carried out at the end of pyrolysis between two vessels 1 and 2, one containing the hot pyrolysed product and the other an equivalent charge of fresh raw material. The gas circulation is obtained by a fan 3 connected to the said vessels by conduits, one of which carries a vent 4 for discharging the gas overflow to the atmosphere. The vessels are provided with filling orifices 5 and 6 and drainage orifices 7 and 8. The gas circulation at the end of pyrolysis between the reaction product and the raw material causes predrying of the latter and cooling of the finished product which absorbs, while being stabilised, a fraction of the neutral gases originating from the predrying.
Patent FR-2566954-A1 (FR)
Title: Method and device for making a display system with a dial which is at least partially transparent or translucent
Inventor: CARTON JEAN-PIERRE
IPC: G01D13/00
Filed: 1984-06-27
Abstract: The present invention relates to a method and a device for making a display system comprising a dial which is at least partially transparent or translucent, intended to be associated with light emitting means placed, in use, behind the dial with respect to the point of observation. The device according to the present invention comprises a support arrangement 10 capable of holding the light emitting means 20, 21 in their position of use, power supply means 30, and a support device 40 capable of supporting a photosensitive surface 50 opposite the light emitting means 20, 21 in order to detect the illumination spectrum of the latter. The device also comprises a printing system using the photosensitive surface or an element derived from the latter as a printing screen.
Patent FR-2568450-A1 (FR)
Title: Movable rack for agricultural spraying
IPC: A01M7/00
Filed: 1984-07-31
Abstract: The invention relates to a movable rack for agricultural spraying which is fixed on a longitudinal member of the tractor 2 and which comprises: a guide 4 which can move about a bearing 5 of horizontal axis, and a jet-carrying rack 6, which can move about a pivot 7 of vertical axis, securely fastened to a sleeve 8 sliding on the guide 4. The vertical deflection of the guide 4 is controlled by the driver according to the configuration of the terrain. The horizontal deflection of the jet-carrying rack 6 is held in the extension of the movable guide by an elastic return device 9. The main advantage of such a system is to perfectly adapt the jets of weed killer liquid to the topography of the zone to be treated and to the repetitive movements at the end of the row.
Patent FR-2551550-A1 (FR)
Title: Dispositif d'entree d'echantillon pour un detecteur a capture d'electrons
Inventor: WELLS GREGORY JAMES
IPC: G01N27/66
Filed: 1984-09-05
Abstract: L'INVENTION CONCERNE UN DISPOSITIF D'ENTREE D'ECHANTILLON POUR UN DETECTEUR A CAPTURE D'ELECTRONS. CE DISPOSITIF DESTINE A ETRE ASSOCIE AVEC UNE COLONNE CAPILLAIRE111 COMPORTE ESSENTIELLEMENT UNE ANODE TUBULAIRE115 AVEC UNE OUVERTURE D'ENTREE, UNE OUVERTURE DE SORTIE ET DES ORIFICES LATERAUX122 PRES DE L'OUVERTURE DE SORTIE ET UN TUBE ISOLANT114 A L'INTERIEUR DE L'ANODE TUBULAIRE. L'INVENTION S'APPLIQUE NOTAMMENT A LA CHROMATOGRAPHIE GAZEUSE.
Patent FR-2553077-A1 (FR)
Title: Frein de fil
Inventor: FRENTZEL-BEYME JOHANNES
IPC: D01H7/86
Filed: 1984-10-05
Abstract: L'INVENTION A POUR OBJET UN FREIN DE FIL COMPORTANT UN CORPS TUBULAIRE A ORIFICE D'ENTREE DE FIL SITUE SUR SON AXE, UN ANNEAU A SURFACE DE FREINAGE SITUE A L'INTERIEUR DE CE CORPS A UNE CERTAINE DISTANCE AXIALE DE L'ORIFICE D'ENTREE DE FIL ET DONT L'OUVERTURE CIRCULAIRE A LE MEME AXE QUE LE CORPS, ET UN ORGANE CIRCULAIRE DE FREINAGE COOPERANT AVEC CET ANNEAU A SURFACE DE FREINAGE. SELON L'INVENTION, UN CONDUIT DE DERIVATION 8 PASSANT, A L'INTERIEUR DU CORPS DE FREIN 1, LATERALEMENT PAR RAPPORT A L'OUVERTURE CIRCULAIRE 6 DE L'ANNEAU A SURFACE DE FREINAGE 5, ET PAR UNE FENTE 10 MENAGEES DANS L'ANNEAU A SURFACE DE FREINAGE 5 QUI, VUE EN COUPE RADIALE, PART D'UNE EXTREMITE DU CONDUIT DE DERIVATION 8 ET SE CONTINUE EN SPIRALE JUSQU'A L'OUVERTURE CIRCULAIRE 6 DE L'ANNEAU A SURFACE DE FREINAGE.
Patent FR-2553597-A1 (FR)
Title: Machine electrique tournante avec systeme de refroidissement du rotor
Inventor: HANSEN WAYNE W
IPC: H02K3/18
Filed: 1984-10-16
Abstract: L'INVENTION CONCERNE UNE MACHINE ELECTRIQUE TOURNANTE COMPRENANT UN STATOR DANS LEQUEL TOURILLONNE UN ROTOR. LE BOBINAGE DU ROTOR PRESENTE DES CANAUX D'ECOULEMENT D'UN FLUIDE DE REFROIDISSEMENT, CONSTITUES PAR DES INTERSTICES 74 FORMES ENTRE LES SPIRES, ENROULEES AVEC PRECISION, D'UN CONDUCTEUR DE SECTION CIRCULAIRE. CES CANAUX COMMUNIQUENT AVEC DES GALERIES ET UNE DISTRIBUTION UNIFORME DU FLUIDE DE REFROIDISSEMENT EST AINSI ASSUREE DE FACON A EVITER LES PROBLEMES DE DESEQUILIBRE MECANIQUE ET REALISER UN REFROIDISSEMENT UNIFORME DES ORGANES. DOMAINE D'APPLICATION: GENERATRICES POUR L'AERONAUTIQUE ET AUTRES MACHINES TOURNANTES ELECTRIQUES.
Patent FR-2554273-A1 (FR)
Title: Disjoncteur de puissance a haute tension
Inventor: BERTA RICCARDO
IPC: H01H1/38
Filed: 1984-10-26
Abstract: UN DISJONCTEUR ELECTRIQUE DE PUISSANCE A HAUTE TENSION COMPREND DEUX STRUCTURES DE CONTACT DISPOSEES COAXIALEMENT ET MOBILES L'UNE PAR RAPPORT A L'AUTRE AVEC CHACUNE UN CONTACT POUR LE COURANT DE SERVICE 4, 17 ET UN CONTACT PARE-ETINCELLES 5, 7. LE CONTACT POUR LE COURANT DE SERVICE OU CONTACT PRINCIPAL 17 ET LE CONTACT PARE-ETINCELLES 7 DE CELLE DES DEUX STRUCTURES QUI EST MOBILE SONT REUNIS ENSEMBLE, AU MOYEN D'UNE PIECE SUPPORT 18. DU COTE OPPOSE A CELUI QUI FAIT FACE A LA STRUCTURE DE CONTACT QUI RESTE FIXE, L'EXTREMITE DU CONTACT PRINCIPAL 17 DE LA STRUCTURE DE CONTACT MOBILE ETABLIT UN CONTACT ELECTRIQUE AVEC UNE ARRIVEE DE COURANT 3 DE LADITE STRUCTURE DE CONTACT. LE CONTACT PRINCIPAL 17 DE LA STRUCTURE DE CONTACT MOBILE EST CONSTITUE PAR DES DOIGTS DE CONTACT 22, 23 QUI PRENNENT APPUI D'UNE MANIERE ELASTIQUE SUR LA PIECE SUPPORT 18. LA PIECE SUPPORT 18 EST ELECTRIQUEMENT CONDUCTRICE ET COMPORTE UNE SURFACE DE CONTACT 25 QUI, APRES LA SEPARATION DES CONTACTS PRINCIPAUX 4, 17, AGIT CONJOINTEMENT AVEC LES SURFACES DE CONTACT 26 DES DOIGTS DE CONTACT 22, 23.
Patent FR-2573014-A1 (FR)
Inventor: ANDRE JEAN-LUC
IPC: B60P3/08
Filed: 1984-11-15
Abstract: Car-carrier with each wheel-train equipped with its own carrying cross-structures. In this car carrier, the load levels (15) and (16) are composed of two side-rails (18) and (19,) which can be moved vertically along frame posts. The said side-rails are fitted with sustaining cross-structures (24) and (25) that can be moved lengthwise and can be blocked in any given position so as to create between the position of two of them a sufficiently wide interval to receive the wheelbase of each car to be carried. The lowest level (4) is realized by vertically mobile platforms, that are hinged together.
Patent FR-2580612-A1 (FR)
Title: Improvement to devices for threading and unthreading a web of fabric on a quilting machine
Inventor: SUTEAU MARCEL
IPC: B65H45/103
Filed: 1985-04-17
Abstract: Device intended for carrying out the operations of threading and unthreading, without manual intervention, an entrainment without the fabric slipping and the absorption of any possible wobbling (slackening) of the latter due to the inertia of the storing roller. The carriage carrying the storage roller 2 ensures the horizontal translational movement of the drive roller 13 parallel to it self in order to place it either in a position set back with respect to the web of fabric during the threading or unthreading operations, or in an active position for entraining the said web, the end of translational movement controlling the operation of the levering-up roller 9 causing, in conjunction with an intermediate roller of fixed axis 12, the maximum enveloping of the drive roller by the fabric held under permanent tension by a balancing mass.
Patent FR-2564922-A1 (FR)
Title: Soupape d'attenuation pour l'embrayage de l'arbre de prise de force d'un tracteur
Inventor: VAINIOMAKI TAPIO
IPC: F16D48/02
Filed: 1985-05-22
Abstract: SOUPAPE D'ATTENUATION POUR L'EMBRAYAGE DE L'ARBRE DE PRISE DE FORCE D'UN TRACTEUR, MONTEE DANS LA CONDUITE SOUS PRESSION QUI RELIE LA POMPE HYDRAULIQUE, ACTIONNEE PAR LE MOTEUR DU TRACTEUR, A L'EMBRAYAGE DE L'ARBRE DE PRISE DE FORCE. LA SOUPAPE COMPORTE UN ORIFICE D'ENTREE A ET UN ORIFICE DE SORTIE B EN COMMUNICATION DIRECTE. ELLE COMPORTE EGALEMENT UN ORIFICE DE FUITE C QUI COMMUNIQUE AVEC LES ORIFICES D'ENTREE ET DE SORTIE A ET B PAR L'INTERMEDIAIRE D'UN CLAPET DE PURGE 20 PLACE A L'INTERIEUR DU CORPS 10 DE LA SOUPAPE. LE CLAPET EST COMMANDE DE MANIERE A REGULER AUTOMATIQUEMENT LE RAPPORT DES DEBITS PASSANT PAR L'ORIFICE DE SORTIE B ET L'ORIFICE DE FUITE C, AINSI QUE LA PRESSION DU FLUIDE PASSANT PAR L'ORIFICE DE SORTIE B ET APPLIQUE A L'EMBRAYAGE, ET PAR SUITE LE TEMPS MIS POUR ENCLENCHER L'ARBRE DE PRISE DE FORCE.
Patent FR-2567257-A1 (FR)
Title: Dispositif de freinage d'un sabot a l'interieur d'un tube de lancement, en particulier pour armes sans recul et armes a dispersion
Inventor: BACHLER THEODOR
IPC: F41A1/08
Filed: 1985-07-02
Abstract: DISPOSITIF DE FREINAGE, PAR DEFORMATION PLASTIQUE DU MATERIAU, D'UN SABOT PROPULSE A GRANDE VITESSE D'ACCELERATION DANS UN TUBE, EN PARTICULIER POUR ARMES SANS RECUL ET ARMES A DISPERSION. POUR LE FREINAGE DU SABOT 3 ACCELERE DANS UN TUBE DE LANCEMENT 1, IL EST PREVU UNE DOUILLE DE FREIN 7 REALISEE EN FORME DE MANDRIN ET ENTRE LA SURFACE CONIQUE 11 DU MANDRIN, LA DOUILLE DE FREIN 7 ET LE TUBE 1 IL EST, EN OUTRE, AMENAGE UN ESPACE INTERMEDIAIRE 13 DANS LEQUEL S'ENGAGE LE MATERIAU, ECARTE VERS L'EXTERIEUR PAR LA SURFACE CONIQUE 11, DE L'ARETE AVANT 5 DU SABOT.
Patent FR-2584756-A1 (FR)
Title: False-ceiling structure, particularly for rooms with a controlled atmosphere
Inventor: GONCALVES GERARD
IPC: E04B9/02
Filed: 1985-07-12
Abstract: The false-ceiling structure comprises means for fixing tiles 221, 222 to a frame 10. These means comprise, on one side, a material which is capable of magnetic attraction and, on the other side, a magnetised material, one of the materials being flexible and running along the whole periphery of each tile. In a preferred embodiment, the magnetised material is a flexible seal 16 fixed to the sections 10 of the frame, whereas the material capable of magnetic attraction makes up part of the tiles 221, 222. The false-ceiling structure makes it possible to integrate pieces of equipment such as air diffusers and lighting devices. A false-ceiling which is sealed, dismantlable and easy to clean is thus obtained.
Patent FR-2570830-A1 (FR)
Title: Tige de contact a ressort notamment pour appareil de controle de circuit electrique ou electronique
Inventor: KRUGER GUSTAV
IPC: G01R1/067
Filed: 1985-09-20
Abstract: A.TIGE DE CONTACT A RESSORT NOTAMMENT POUR APPAREIL DE CONTROLE DE CIRCUIT ELECTRIQUE OU ELECTRONIQUE. B.TIGE CARACTERISEE EN CE QUE L'EPAISSEUR DE LA COUCHE EXTERIEURE 27 QUI EST APPLIQUEE SUR LA COUCHE 25 SE TROUVANT A LA PERIPHERIE DU PISTON 21 ETOU SUR LE CHEMIN DU PISTON 30 DU CYLINDRE 15 EST INFERIEURE A 2 M ET CETTE COUCHE EXTERIEURE 27 EST EN METAL NOBLE OU EN METAUX NOBLES OU CONTIENT UN OU DES METAUX NOBLES. C.L'INVENTION CONCERNE UNE TIGE DE CONTACT A RESSORT NOTAMMENT POUR APPAREIL DE CONTROLE DE CIRCUIT ELECTRIQUE OU ELECTRONIQUE.
Patent FR-2587859-A1 (FR)
Title: Static make/break switch with thyristors
Inventor: DEBRUYNE MARC
IPC: H03K17/732
Filed: 1985-09-24
Abstract: The invention relates to a static make/break switch with thyristors allowing monitoring of the power in a load 2, 3 through which a current greater than 1200 amperes under about 1000 volts can flow. According to the invention, it comprises a thyristor 5 with solely controlled firing by the gate, between the anode and the cathode of which are arranged in series a thyristor 7 with ignition and extinction both controlled by the gate and an auxiliary DC voltage source of polarity such that there results from the switching on of the thyristor 7 with controlled ignition and controlled extinction, the application of a negative voltage between the anode and the cathode of the thyristor with solely controlled firing 5 and, subsequently, the extinction of the latter. Preferably, the auxiliary DC voltage source consists of a capacitor 6 provided with its charging circuit 9, the capacitor 6 being charged under a voltage of between 20 and 50 volts approximately. Application to the choppers for controlling railway traction engines.
Patent FR-2588249-A1 (FR)
Inventor: JOLY ARTHUR
IPC: B65D85/04
Filed: 1985-10-04
Abstract: The invention relates to a method of wrapping a reel with a metal strip as well as the strip adapted for implementing this method and the reel thus wrapped. This method is characterized in that before or after bending back, the margins (20) of the metal strip (12) are shaped so that after bending back under the tire (7), their end terminates under the tire in a web (21) parallel to a plane perpendicular to the axis of the reel.
Patent FR-2591197-A1 (FR)
Title: Band for a ball of thread (clew)
IPC: B65D75/02
Filed: 1985-12-10
Abstract: Band for a ball (clew) characterised in that it includes a curved flat zone and a puckered zone which is also curved. Application to viscose balls (clews).
Patent FR-2591892-A1 (FR)
Inventor: THOMAS-LEURQUIN GENEVIEVE
IPC: A61K47/00
Filed: 1985-12-23
Abstract: The present invention relates to a composition consisting of an association of collagen with an antiseptic and/or antiinflammatory active principle, the process for its preparation and its use for the production of a pharmaceutical composition. The pharmaceutical composition according to the invention comprises collagen as the vehicle and at least one antiseptic and/or inflammatory substance as the active principle. Application to the topical treatment of periodontal complaints.
Patent FR-2593961-A1 (FR)
Title: Transformateur haute tension en technologie fractionnee, en particulier pour tube cathodique trichrome
Inventor: VINCENT JOEL
IPC: H02M7/06
Filed: 1986-02-04
Abstract: Pour obtenir une tension continue de focalisation exempte d'ondulation sur un transformateur haute tension en technologie fractionnée, on effectue la prise non pas au point milieu de la deuxième section d'enroulement secondaire 3A, mais en un point déterminé par le rapport des capacités parasites des deux demi-enroulements de cette section, et on lui relie directement une résistance de forte valeur 16. (CF DESSIN DANS BOPI)
Patent FR-2594353-A1 (FR)
Title: Dehydration process making it possible to reach a moisture content lower than 5 % relative humidity
Inventor: VERA ROBERT
IPC: B01D53/26
Filed: 1986-02-20
Abstract: Dehydration process making it possible to reach a moisture content lower than 5 % relative humidity inside an enclosure at normal atmospheric pressure and at room temperature. The process consists in dehydrating the atmosphere in an enclosure with the aid of two independent closed circuits. The first stage is a dehydration using cold. The second is carried out with the aid of chemical desiccants. The first circuit with the aid of which the moisture content is lowered consists of an enclosure containing a hygrometer 1, an air propulsion device 2, a refrigerant 3, a water trap 4 and optionally a system for heating the propelled air 5. The second dehydration stage is carried out with the aid of a closed circuit comprising an air propulsion device 2 and a dehydrating unit 6 or 7 based on chemical products. This process is intended particularly for drying products containing volatile materials or products which decompose when temperature is raised.
Patent FR-2595133-A1 (FR)
Title: Fittable module containing equipment, in particular lighting equipment
Inventor: DEMBLANS BERNARD
IPC: F21V21/04
Filed: 1986-03-03
Abstract: The invention relates to a module which can be fitted into a wall 3, inside which module equipment 22 is integrated, in particular lighting equipment. This module comprises in the first place a fitting frame 1 and a tightening frame 2 connected together so as to grip the wall 3. It also comprises a closure hood 15 fixed removably on the tightening frame 2, and a box 23 inside which the equipment 22 is disposed and which has a removable face 27 opposite the hood 15. This box 23 is fixed removably on the fitting frame 1, its fastening means 8, 27, 28, 29 being accessible from the side of the wall opposite the means 19 for fastening the hood. Sealing means 7, 13, 18, 30 ensure the leaktightness of this module and allow access to the equipment from either side of the wall 3 without affecting the leaktightness of the latter.
Patent FR-2596811-A1 (FR)
Title: Procede et dispositif de defigeage des carburants
IPC: F02M31/125
Filed: 1986-04-07
Abstract: L'INVENTION CONCERNE UN PROCEDE ET UN DISPOSITIF DE DEFIGEAGE DES CARBURANTS POUR MOTEURS A INFLAMMATION PAR COMPRESSION ET POUR INSTALLATIONS DE CHAUFFAGE, LE DISPOSITIF ETANT CONCU POUR EVITER OU RESORBER LE COLMATAGE DES FILTRES PAR LES CRISTAUX DE PARAFFINES, EN Y PROJETANT DES FILETS DE CARBURANT TRES CHAUDS (JUSQU'A 70C). LE DISPOSITIF COMPREND UNE OU PLUSIEURS RESISTANCES ELECTRIQUES 18 DU TYPE CIRCUIT IMPRIME SUR UN SUPPORT 17 ELECTRIQUEMENT ISOLANT, ENSUITE VITRIFIE, PLACEES DANS UNE OU PLUSIEURS CHAMBRES 1 EN U, SITUEES EN AMONT IMMEDIAT DES ELEMENTS FILTRANTS. A L'EXTREMITE DE CHAQUE RESISTANCE EST PLACE UN CAPTEUR ELECTRIQUE DE REGULATION THERMIQUE BAIGNANT DANS LE FLUX DE SORTIE EN 4 DU CARBURANT. CE CAPTEUR A COURANT FAIBLE, DONT LA RESISTANCE VARIE SELON LA TEMPERATURE, EST UN SEMI-CONDUCTEUR DU TYPE CTN, CTP OU TRANSISTOR, RELIE A UN CIRCUIT DE DETECTION DES SEUILS FORME PAR UN PONT DE WHEATSTONE SUIVI D'UN COMPARATEUR ANALOGIQUE.
Patent FR-2588834-A1 (FR)
Title: Ensemble de recipient et d'obturateur a filetage comportant des moyens pour verrouiller l'obturateur dans une position predeterminee
Inventor: WILES LAURENCE E
IPC: B65D41/04
Filed: 1986-05-14
Abstract: LA PRESENTE INVENTION CONCERNE UN ENSEMBLE RECIPIENT-OBTURATEUR A FILETAGE COMPORTANT DES MOYENS POUR VERROUILLER L'OBTURATEUR DANS UNE POSITION PREDETERMINEE. L'ENSEMBLE COMPREND UN DISPOSITIF D'ARRET PAR FRICTION ANTIROTATOIRE ENTRE LE COL DU RECIPIENT 11 ET L'OBTURATEUR 14. LE DISPOSITIF D'ARRET COMPREND UNE RAMPE 17 HELICOIDALE DISPOSEE SUR LE COL DU RECIPIENT. LA RAMPE PRESENTE UNE HAUTEUR RADIALE CROISSANTE DANS UNE DIRECTION DE VISSAGE DE L'OBTURATEUR SUR LE COL DU RECIPIENT. LA RAMPE 17 VIENT EN PRISE PAR SON EXTREMITE AVANT AVEC UNE PARTIE DE FILET PREVUE SUR L'OBTURATEUR LORSQUE CELUI-CI EST VISSE EN POSITION D'OBTURATION.