baber/WOPTO huggingface dataset:
Patent FR-2532836-A1 (FR)
Title: Circuit de commande d'un appareil optique, tel qu'un ophtalmoscope
Inventor: PILLEY H ROBERT
IPC: G03B15/05
Filed: 1983-08-26
Abstract: L'APPAREIL PERMETTANT L'OBSERVATION ET LA PHOTOGRAPHIE COMPREND UNE LAMPE D'ECLAIRAGE 134 ET AU MOINS UN FLASH 160. LE CIRCUIT COMPREND UN MODULATEUR PAR IMPULSIONS A LARGEUR VARIABLE 128 POUR ACTIONNER LA LAMPE 134, UN CIRCUIT DE CONVERTISSEUR A ACCUMULATION 150 ET UN CIRCUIT DE CHARGE ET DE DECHARGE D'UN CONDENSATEUR POUR ACTIONNER LE FLASH 160, UNE SOURCE D'IMPULSIONS D'HORLOGE 110 REUNIE AU MODULATEUR 128 ET AU CONVERTISSEUR 150 POUR LES ACTIONNER ET UN CIRCUIT RETARDATEUR 190 PERMETTANT AUX ELEMENTS OPTIQUES DE SE STABILISER AVANT L'ACTIONNEMENT DU FLASH 160. OBSERVATION ET PRISE DE VUE DU FOND DE L'OEIL D'UN PATIENT.
Patent FR-2553769-A1 (FR)
Inventor: CLEMENCE FRANCOIS
IPC: C07D277/46
Filed: 1983-10-20
Abstract: Novel alkyl beta -oxo-benzenepropanoates of the formula I wherein X is in the 5-,6-,7- or 8-position and is selected from the group consisting of hydrogen, halogen, alkyl of 1 to 5 carbon atoms, alkoxy of 1 to 4 carbon atoms, CF3-, CF3S- and CF3O-, R1' is selected from the group consisting of hydrogen and alkyl of 1 to 4 carbon atoms, R2' is selected from the group consisting of hydrogen, thiazolyl, 4,5-dihydrothiazolyl, pyridinyl, oxazolyl, isoxazolyl, imidazolyl, pyrimidyl, tetrazolyl, thienyl, benzothiazolyl and phenyl optionally substituted with at least one member of the group consisting of halogen, alkoxy of 1 to 4 carbon atoms, hydroxy, phenyl, CF3-, NO2- alkyl of 1 to 4 carbon atoms and alkyl of 1 to 4 carbon atoms substituted with amino, alkylamino or dialkylamino with alkyls of 1 to 3 carbon atoms or R1' and R2' taken together with the nitrogen atom to which they are attached form a member of the group consisting of thiazolyl, 4,5-dihydrothiazolyl, pyridinyl, oxazolyl, isoxazolyl, imidazolyl, pyrimidyl, tetrazolyl, thienyl and benzothiazolyl with the double bond being attached to the nitrogen atom, R is alkyl of 1 to 8 carbon atoms, R3 is selected from the group consisting of hydrogen, halogen and alkyl of 1 to 4 carbon atoms, R4 is hydrogen or halogen and R5 is halogen and a process for their preparation and a process for the preparation of compounds of the formula D wherein X, R1', R2', R3, R4 and R5 have the above definition.
Patent FR-2535861-A1 (FR)
Title: Agencement d'indicateurs d'affichage pour des appareils photographiques reflex
Inventor: JURENZ ROLF
IPC: G03B17/20
Filed: 1983-11-04
Abstract: AGENCEMENT D'INDICATEURS D'AFFICHAGE DANS LE SYSTEME DE VISEE D'APPAREILS PHOTOGRAPHIQUES REFLEX. L'INDICATEUR D'AFFICHAGE 3 EN LIAISON AVEC AU MOINS UN ELEMENT OPTIQUE, EST DISPOSE AU-DESSUS EN ETANT ORIENTE OBLIQUEMENT VERS L'AVANT, DIRECTEMENT DANS LA DIRECTION DE PRISE DE VUE OU IMMEDIATEMENT DERRIERE LE BOITIER DE PROTECTION 4, ET LE TRAJET DES RAYONS DE RENVOI EST APPROXIMATIVEMENT PARALLELE A LA SURFACE DE REDRESSEMENT DE L'IMAGE DU PRISME PENTAEDRIQUE 1, UNE REPRODUCTION REELLE DE L'AFFICHAGE AYANT LIEU DANS LE PLAN FOCAL DU VISEUR SUR LE TRAJET ULTERIEUR DES RAYONS.
Patent FR-2538289-A1 (FR)
Title: Dispositif pour surveiller et enregistrer des donnees de fabrication d'une piece
Inventor: CORRIGAN JAMES ISADORE
IPC: B23Q41/00
Filed: 1983-12-20
Abstract: L'invention concerne un dispositif destiné à surveiller et enregistrer des données concernant des opérations effectuées dans plusieurs postes. Des moyens électriques sont associés aux postes de travail 11, 13, 15, 17, 19, 21, 25, 27 afin de déclencher et d'arrêter des séries d'opérations et de faire passer séquentiellement la pièce 10, 12 d'un poste à l'autre après l'exécution de toutes les opérations à effectuer dans un poste. Des moyens sont destinés à mesurer et enregistrer les temps de cycles de chacune des séries d'opérations effectuées par les divers postes. Domaine d'application : fabrication automatique de pièces assemblées telles que des portes d'automobiles, etc. (CF DESSIN DANS BOPI)
Patent FR-2558119-A1 (FR)
Title: Boat trailer.
IPC: B60P3/10
Filed: 1984-01-12
Abstract: The present invention relates to a boat trailer comprising a load-bearing chassis mounted on wheels and, at the front of this chassis, a winch for hauling the boat mounted on a support whose position can be adjusted in height with respect to the chassis and to which there is securely fastened, at its rear end, a longitudinal bearing member for the stem post of the boat. This trailer is characterised in that the support 4 of the winch 5 and of the bearing member 7 is mounted so as to be adjustable longitudinally on the device 3 for adjusting the height of this support 4 and means 11 are provided for locking this support 4 onto the height-adjusting device 3, in the suitable longitudinal position corresponding to the type of boat transported.
Patent FR-2557915-A1 (FR)
Title: Improved shutter intended to function as a slotted shutter with orientable slats
Inventor: BOS ANDRE
IPC: E06B7/086
Filed: 1984-01-06
Abstract: The invention relates to a shutter having the form of a panel adapted in order to be mounted in a frame so as to function as a slotted shutter with orientable slats. This shutter comprises a two lateral rails 1, each provided with a slide, b auxiliary pieces 2 housed in the slide of each rail and comprising an inner support lip and an outer support lip, c rigid slats 3 extending between the rails, each comprising a hollow bead (draft excluder) in its median zone for mounting the slat pivotably around two journals, and an inner wing equipped with a hollow bead (draft excluder) for the articulation of at least one rod 5 connecting the slats together and enabling them to be manoeuvred.
Patent FR-2558723-A1 (FR)
Title: Compressive belt
IPC: A61F5/32
Filed: 1984-01-27
Abstract: The invention applies to medical instruments of the emergency aid type in the case of external haemorrhage, allowing action which is fast, efficient and above all contrary to the existing procedures, such as the compression point, for coping with several emergencies. This compressive belt is composed of a rubber ball 1 which by compression of the injured artery stops the haemorrhage. A screw 3 fixes the ball 1 stuck on a movable disc 2 to the compressive screw 4. During the procedure, the set described above is screwed to a support 5 fitted to the belt 7. The compressive screw 4 allows compression of the artery to a greater or lesser extent and can without any problem be adjusted at any time. This compressive belt may become one of the essential elements of the equipment of an ambulance man/woman and of a well-equipped first aider. The invention can also be used by the great majority of the public, after having received a little training, or even a demonstration.
Patent FR-2541819-A1 (FR)
Title: Tube a rayons cathodiques presentant des courbures differentes le long de ses axes principal et secondaire
Inventor: AMATO RALPH JAMES D
IPC: H01J29/86
Filed: 1984-02-24
Abstract: TUBE A RAYONS CATHODIQUES COMPORTANT UNE PLAQUE FRONTALE RECTANGULAIRE QUI PRESENTE UNE SURFACE EXTERIEURE POSSEDANT DES COURBURES LE LONG DE SES AXES PRINCIPAL ET SECONDAIRE, CARACTERISE EN CE QUE LA COURBURE, LE LONG DE L'AXE SECONDAIRE, EST PLUS GRANDE QUE LA COURBURE LE LONG DE L'AXE PRINCIPAL, AU MOINS DANS UNE PORTION CENTRALE DE LA PLAQUE FRONTALE.
Patent FR-2560444-A1 (FR)
Title: Matched radome for the mechanical protection of a microwave antenna and its method of implementation.
IPC: H01Q1/42
Filed: 1984-02-29
Abstract: The invention relates to the mechanical protection of a microwave antenna. In order afford protection to an antenna behind a radome of appropriate thickness, the radome is electromagnetically matched by means of self-inductive shields 12, 13 and/or capacitive shields 15 placed outboard and/or inboard of the radome and suitably sized as a function of thickness, nature of the thick radome 11 and working characteristics of the antenna. The invention applies to the protection of "hardened" radar or telecommunication antennas.
Patent FR-2560871-A1 (FR)
Title: Derives d'acides o-((hydroxy-2 phenyl) methylene-amino)-phenyl-alcanecarboxyliques, leur preparation et leur application en therapeutique
Inventor: RAIZON BERNARD
IPC: C07C251/24
Filed: 1984-03-09
Abstract: DERIVES D'ACIDES O-(HYDROXY-2 PHENYL) METHYLENE-AMINO-PHENYL-ALCANECARBOXYLIQUES REPONDANT A LA FORMULE : (CF DESSIN DANS BOPI) DANS LAQUELLE R ET R REPRESENTENT CHACUN L'HYDROGENE, UN HALOGENE OU UN (C) ALKYLE, R REPRESENTE UN (C) ALKYLE OU UN PHENYLE POUVANT PORTER UN HALOGENE OU UN (C) ALKYLE, R REPRESENTE UN HYDROGENE OU UN HALOGENE OU UN (C) ALKYLE, R REPRESENTE UN HYDROXY, 0-METAL ALCALIN OU ALCALINOTERREUX (C) ALCOXY OU AMINO, N ET M REPRESENTENT CHACUN 0, 1 OU 2. APPLICATION EN THERAPEUTIQUE.
Patent FR-2547152-A1 (FR)
Title: Ecouteur du type a inserer dans l'oreille
Inventor: YOKOYAMA YOSHIHIRO
IPC: H04R1/22
Filed: 1984-05-30
Abstract: L'INVENTION CONCERNE UN ECOUTEUR DU TYPE A INSERER DANS L'OREILLE. L'ECOUTEUR POSSEDE UN HAUT-PARLEUR 2 CONTENANT UN DIAPHRAGME 2A ET UN ELEMENT DE SUPPORT 7A, 8A QUI PORTE LE HAUT-PARLEUR DE FACON QU'IL FASSE FACE A L'ENTREE DU CANAL AUDITIF DE L'UTILISATEUR, LES SONS RAYONNANT DANS LA DIRECTION DE CE CANAL.
Patent FR-2547242-A1 (FR)
Title: Procede et dispositif pour appliquer des feuilles de couverture sur des blocs
Inventor: LADEWIG DIETER
IPC: B42C11/02
Filed: 1984-06-08
Abstract: POUR COLLER DES FEUILLES DE COUVERTURE DU GENRE DIT A RABATTEMENT SUR DES BLOCS A DOS ENCOLLE LES BLOCS 21 SONT AMENES, TRANSVERSALEMENT AU COTE ENCOLLE, A UNE DOUBLE TABLE 14 ET CE SUR LE PLATEAU INFERIEUR 17 DE CELLE-CI, ALORS QUE LES FEUILLES DE COUVERTURE 1 ENCOLLEES ET AYANT LEUR BORD ENCOLLE REPLIE VERS LE BAS SONT AMENEES DANS LA DIRECTION DU COTE ENCOLLE DES BLOCS SUR LE PLATEAU SUPERIEUR 16 DE LA DOUBLE TABLE 14. LA FEUILLE DE COUVERTURE 1 ET LE BLOC 21 SONT POSITIONNES EXACTEMENT L'UN PAR RAPPORT A L'AUTRE, DURANT UN TEMPS D'ARRET, ET SONT GLISSES AU MOYEN D'UN ORGANE D'AVANCE 27 ENSEMBLE DANS UNE PAIRE 28 DE CYLINDRES POUR ETRE RELIES L'UN A L'AUTRE EN UN ENDROIT BIEN DEFINI APRES LEUR PASSAGE ENTRE CES CYLINDRES. UNE PAIRE 39 DE PLAQUES DE PRESSION MONTEE EN AVAL SERT A SOUMETTRE LA ZONE DE LIAISON A UN PRESSAGE ULTERIEUR.
Patent FR-2567979-A1 (FR)
Title: Actionneur lineaire a systeme vis-ecrou
Inventor: ROUSSELOT ANDRE
IPC: E05F15/10
Filed: 1984-07-18
Abstract: LA PRESENTE INVENTION CONCERNE UN ACTIONNEUR LINEAIRE DESTINE A ACTIONNER NOTAMMENT UN VANTAIL DE PORTAIL. IL COMPORTE UN MOTEUR 1 DONT L'ARBRE DE SORTIE 2 EST LIE A UNE VIS 4, PAR EXEMPLE A DROITE, AVEC LAQUELLE EST EN PRISE UN ECROU 5 DONT EST SOLIDAIRE UN BRAS 10 PARALLELE A LA VIS, RELIE, PAR UN LIMITEUR DE COUPLE A FRICTION 13, A UN ELEMENT INTERMEDIAIRE 14, FIXE EN ROTATION, DESTINE A ETRE RELIE A UN ELEMENT A ACTIONNER 16, TEL QU'UN VANTAIL. L'ECROU 5 COMPORTE UNE PREMIERE PARTIE PROFILEE 21 TOURNEE VERS L'EXTERIEUR, PREVUE POUR COOPERER, LORSQUE CET ECROU OCCUPE UNE SEULE POSITION EXTREME, AVEC UNE SECONDE PARTIE PROFILEE 22, EN FORME DE BAIONNETTE, RACCORDEE A LA FACE 8A D'UN ELEMENT FIXE, CETTE SECONDE PARTIE 22 ENTOURANT AU MOINS LOCALEMENT LA VIS 4 ET L'ECROU 5. CETTE BAIONNETTE 22 EST ORIENTEE DE FACON A EMPECHER L'ECROU 5, LORSQU'IL ATTEINT CETTE POSITION AXIALE EXTREME, DE TOURNER DANS LE MEME SENS QUE L'ARBRE-MOTEUR 2 ET QUE LA VIS 4.
Patent FR-2549982-A1 (FR)
Title: Dispositif electronique compact en forme de carte, tel que calculatrice electronique
Inventor: HARA KAZUYA
IPC: H01M50/105
Filed: 1984-07-25
Abstract: DISPOSITIF ELECTRONIQUE COMPACT COMPRENANT DES ELEMENTS DE BOITIER SUPERIEUR ET INFERIEUR EN FORME DE FEUILLET 13, 15. UNE MICROPLAQUETTE A CIRCUIT INTEGRE 21 ET UNE PILE 40 EN TANT QUE SOURCE DE COURANT ELECTRIQUE SONT MONTES ENTRE LES ELEMENTS. LADITE PILE EST UNE PILE EXTRAMINCE DE L'EPAISSEUR D'UN PAPIER OU PILE DE FORME "PAPIER" QUI COMPORTE UNE PAIRE DE PLAQUETTES D'ELECTRODES POSITIVE ET NEGATIVE, UNE UNITE GENERATRICE DE COURANT INTERPOSEE, UN ELEMENT DE SCELLEMENT SCELLANT HERMETIQUEMENT LES PERIPHERIES DESDITES PLAQUETTES D'ELECTRODES. LESDITES PLAQUETTES D'ELECTRODES SONT CONNECTEES ELECTRIQUEMENT A LADITE MICROPLAQUETTE A CIRCUIT INTEGRE 21, 22 PAR L'INTERMEDIAIRE D'UN MOYEN CONDUCTEUR DE COURANT60.
Patent FR-2568569-A1 (FR)
Inventor: HUCHETTE MICHEL
IPC: C04B24/38
Filed: 1984-08-06
Abstract: 1. Process for the manufacture of gypsum boards, characterized by the fact there is used as a bonding agent protective colloid, an amount of amylaceous material representing from 0.2 to 2 % by weight with respect to the weight of plaster employed, said amylaceous material comprising, on the one hand, a proportion of at least 30 %, preferably at least 45 % by weight of particles of native wheat starch of dimension less than 10.7 mu m and, on the other hand, a proportion of at the most 20 % by weight of particles of native wheat starch of dimension greater than 35 mu m, the presence of these two granulometric fractions being determined by a method A of analysis.
Patent FR-2551605-A1 (FR)
Title: Dispositif de suppression d'image fantome numerique
Inventor: LEWIS HENRY GARTON JR
IPC: H04N5/21
Filed: 1984-08-30
Abstract: LA PRESENTE INVENTION CONCERNE UN SYSTEME POUR SUPPRIMER OU EFFACER LES IMAGES FANTOMES. LE DISPOSITIF SELON L'INVENTION COMPREND UN NOMBRE DE CANAUX 21A, 21B, 21C, 21D POUR PRODUIRE DES ECHANTILLONS NUMERIQUES DE SIGNAUX PSEUDO-FANTOMES POUR SUPPRIMER DES ECHANTILLONS NUMERIQUES DES COMPOSANTES D'IMAGE FANTOME RESPECTIVES D'UN SIGNAL VIDEO CONTAMINE, CHAQUE CANAL COMPRENANT UNE MEMOIRE A ACCES ALEATOIRE 27A, 27B, 27C, 27D, DANS LAQUELLE DES ECHANTILLONS VIDEO NUMERIQUES SONT LUS ET PAR LA SUITE EXTRAITS A UNE PERIODE CORRESPONDANT AU RETARD ENTRE LA COMPOSANTE D'IMAGE FANTOME RESPECTIVE ET LA COMPOSANTE PRINCIPALE SOUHAITEE DU SIGNAL VIDEO CONTAMINE PAR L'IMAGE FANTOME. LA PRESENTE INVENTION TROUVE APPLICATION DANS LES RECEPTEURS DE TELEVISION COULEUR.
Patent FR-2571236-A1 (FR)
Title: Piece of furniture for storage comprising at least one rotating plate
IPC: A47B49/00
Filed: 1984-08-31
Abstract: The invention relates to a piece of furniture comprising a bottom 5, a front 2 and lateral walls 3, 4, at least one part 11 of which can rotate around a vertical axle 15 and comprises the front 2, or a part of the latter, and an internal plate 14, the axle 15 being supported by the fixed part of the piece of furniture. It is characterised in that at least one of the lateral walls of the piece of furniture is cut in at least three sections, of which a so-called front section 12, 13 is linked to the front 2 of the piece of furniture and with it to the mobile part, and of which a so-called rear section 7, 8 is linked to the bottom 6 of the piece of furniture and with it to the fixed part, while at least one intermediate section 25, 26 constitutes a shutter which is mobile between a first position where it engages into the gap between the two front 12, 13 and rear 7, 8 sections and a second position where it gives access to this gap. Application to the furniture industry.
Patent FR-2554432-A1 (FR)
Title: Elements de rembourrage et leur procede de fabrication
Inventor: KURUMIZAWA MASAO
IPC: B29C44/04
Filed: 1984-09-25
Abstract: L'INVENTION CONCERNE UN MOULE 11 POUR LA FABRICATION D'ELEMENTS DE REMBOURRAGE DE COUSSIN ET UN PROCEDE DE FABRICATION DE CES ELEMENTS. L'ELEMENT DE REMBOURRAGE COMPORTE PLUSIEURS COUCHES DE COUSSIN HORIZONTALES AYANT DES DURETES DIFFERENTES. LE MOULE COMPORTE UN DEMI-MOULE SUPERIEUR 21 S'ENGAGEANT DANS UN DEMI-MOULE INFERIEUR 12 QUI COMPREND UN MOYEN DE PAROI DE CLOISON 15 MOBILE A TRAVERS SON FOND EN ETANT SOLLICITE PAR DES RESSORTS 17 POUR ETRE EN SAILLIE DANS LE DEMI-MOULE ET FORMER DES CAVITES 12A, 12B RENFERMANT DES MATERIAUX DE DURETES DIFFERENTES; LE DEMI-MOULE SUPERIEUR COMPORTE DES ELEMENTS DE PRESSURISATION 22 CORRESPONDANT AU MOYEN DE PAROI DE CLOISON POUR COMPRIMER CELUI-CI ET L'ABAISSER, D'OU IL RESULTE QUE LES MATERIAUX DES CAVITES ADHERENT INTEGRALEMENT LES UNS AUX AUTRES SOUS L'EFFET DES ELEMENTS DE PRESSURISATION. APPLICATION A LA FABRICATION DE COUSSINS D'AUTOMOBILE.
Patent FR-2552408-A1 (FR)
Title: Dispositif de fixation de troncons de ruban sur des morceaux de tissu
Inventor: FREERMANN JOHANNES
IPC: B65H45/06
Filed: 1984-09-21
Abstract: POUR QUE, DANS UN DISPOSITIF DE FIXATION DE BOUCLES EN RUBAN SUR DES BORDS DE MORCEAUX DE TISSU, CE DISPOSITIF COMPORTANT UN MECANISME DE PLIAGE DU RUBAN AU MOYEN D'UNE TOLE AYANT DEUX ARETES DE PLIAGE INCLINEES ET CONVERGENTES AINSI QUE DEUX DOIGTS DE PLIAGE DISPOSES A COTE DE CETTE TOLE, IL SOIT EGALEMENT POSSIBLE DE CONFECTIONNER DES BOUCLES DE RUBAN EN FORME DE V OU DONT LES EXTREMITES SE CHEVAUCHENT, LA TOLE DE PLIAGE 14 PRESENTE FRONTALEMENT UNE AUTRE ARETE DE PLIAGE 16 PARALLELE A LA DIRECTION DE L'AVANCE DES PIECES DE TISSU ET QUI, EN ALTERNATIVE AU LIEU DESDITES ARETES INCLINEES 17, EST AFFECTEE A UN AUTRE RUBAN 1 DISPOSE TRANSVERSALEMENT ET PERPENDICULAIREMENT PAR RAPPORT A LA DIRECTION DE L'AVANCE DE LA PIECE DE TISSU ET QUI PEUT ETRE PROVISOIREMENT RETENU AU MOYEN D'UNE PINCE 8 DISPOSEE EN AVAL DE L'ENDROIT AUQUEL ATTAQUE L'ARETE DE PLIAGE. UN MECANISME DE COUPE 3 PEUT COUPER LE RUBAN EN AMONT DE L'ENDROIT AUQUEL L'ARETE DE PLIAGE 16 OPERE.
Patent FR-2571629-A1 (FR)
Inventor: NAZARIAN M M
IPC: C02F1/463
Filed: 1984-10-15
Abstract: An apparatus for electrochemical purification of a polluted liquid comprises a settler (1) and, mounted above it, a foam intake (9) with an injector (22). Inside the settler (1) are coaxially mounted an annular partition (7) and an electrocoagulating chamber (2) in the lower part of which soluble electrodes (3) are mounted. The apparatus is provided with a mixing chamber (21) connected through a foam duct (20) to the foam intake (9) and the electrocoagulating chamber (2), a sleeve (28) for inletting the polluted liquid being placed inside the mixing chamber (21).
Patent FR-2572177-A1 (FR)
Title: Torque indicator or limiter device
IPC: G01L3/14
Filed: 1984-10-19
Abstract: The invention relates to a device indicating a torque existing between a drive shaft and a driven shaft, which comprises a rod 12 having a thread with raised pitch attached to the driveshaft 10, a slider 28 having a corresponding female thread and mounted on the rod, the slider being fastened in rotation to the driven part 16 by way of several longitudinal rods 26 mounted on the latter. Compression springs 34 are provided on each rod 26 on either side of the slider 28. Thus, any torque being exerted between the drive part and driven part will lead to a proportional longitudinal displacement of the slider 28. It will be possible for the latter to be associated with any type of detector either to provide an electrical signal representing the torque or to actuate, for example, disengagement when the torque exceeds a given threshold value.
Patent FR-2574058-A1 (FR)
Title: Device for automatically winding a profiled element made from elastomer or plastomer
Inventor: OPMAN PIERRE
IPC: B65H54/80
Filed: 1984-11-30
Abstract: Device for automatically winding a profiled element made from elastomer at the exit of an extrusion and vulcanising installation. It comprises a means 24, 24a for applying traction to the profiled element 1, comprising a motor 23 whose speed is slaved to a means 25 for controlling the traction exerted on the profiled element between its exit from the extrusion and vulcanising installation and the said means 24, 24a for applying traction to the element, the said profiled element 1 being wound onto the rotary plate (turntable) 4 by means of a guide member 17 moving radially as a function of the speed of the rotary plate (turntable) 4 which is itself driven by a drive means actuated by a motor member 10 whose speed is slaved to that of the motor 23 of the member for applying traction to the profiled element 1. The invention is used for winding a profiled element.
Patent FR-2561715-A1 (FR)
Title: Automatic control device for an auxiliary device of an internal combustion engine
Inventor: CUCCATO UBALDO
IPC: F02B67/08
Filed: 1985-03-19
Abstract: The device is composed of a hydraulic ram 12 whose control chamber 16 is connected downstream of the petrol pump to the petrol supply pipework to the engine by means of a feed pipe 11 connected to the pipework; the diaphragm 15 of the ram 12 carries a guiding stem 34 and shutter means 33 arranged in order to shut off the vent openings 31 for petrol vapour in the admission pipework 4 when the engine is running.
Patent FR-2580290-A1 (FR)
Title: Nouveaux materiaux de travaux publics peu sensibles a l'eau
Inventor: BLET CLAUDE
IPC: E02D3/12
Filed: 1985-04-12
Abstract: L'INVENTION DECRIT UN NOUVEAU MATERIAU DE TRAVAUX PUBLICS CONSTITUE PAR UN MELANGE DE SOLS GRANULAIRES, LIMONEUX OU ARGILEUX, DE POLYMERES HYDROPHILES ET D'HYDROPHOBANTS CATIONIQUES. CE MATERIAU SE CARACTERISE PAR UNE GRANDE INSENSIBILITE AUX VARIATIONS D'HUMIDITE AMBIANTE. APPLICATION NOTAMMENT, A LA CONSTRUCTION DES CHAUSSEES.
Patent FR-2581446-A1 (FR)
Title: Explosive process using modular pieces making possible the controlled creation of repetitive tremors and shock waves through gases, air, liquids and solids for military and civil use
IPC: F42B12/20
Filed: 1985-05-02
Abstract: The fundamental principle of the process according to the invention consists in fragmenting into cells one or more ordinary explosive materials and in isolating these active cells 1 from one another using one or more inert, semi-inert or practically not inert materials 2, according to a regular, semi-regular or irregular order, to maintain intervals between them and prolong the explosion in time. The explosion of the first cell is caused by the primer 3 and is communicated to the neighbouring cells which has the purpose of prolonging the effects of the shocks. The process according to the invention is intended in particular for the destruction of military targets (personnel and structures), for exploration of mineral and oil-bearing sites and for fracturing rocks and ice.
Patent FR-2589259-A1 (FR)
Inventor: FRACHET JEAN-PAUL
IPC: G05B19/05
Filed: 1985-10-24
Abstract: The device is comprised of a support (13, 14) comprising means for its implantation on a line (10) for the circulation of data issued from a programmable automatic machine, of a module (15, 16) containing electronic and/or adaptation means to control a transmission line connected to a member (11, 12) set to the support, and of an encoding device (17, 18) to assign to said electronic means a coded address by which the member (11, 12) is identified in the programm of the automatic machine.
Patent FR-2590364-A1 (FR)
Title: Compression resistance and rigidity measurement arrangement
Inventor: GUSCHIN VALERY ALEXANDROVICH
IPC: G01N3/10
Filed: 1985-11-19
Abstract: The appts. comprises a housing with a force cylinder and a chamber connected to a compressed air supply and manometer. The piston is coupled to a press. plate (4) which accepts a specimen. A probe pressing device is kinematically connected to a support plate for holding the specimen (5). The force cylinder (2) chamber contains three separate sections, two (24,25) of which are filled with a neutral incompressible working medium and are connected via a control choke (32) and a non-return valve (27). One section (25) is separated from the third section (30), which is subjected to compressed air, by a flexible membrane (31) with a displacement limiter. The force cylinder (2) piston (23) interacts with the remaining section (24) via a further flexible membrane (31).