baber/WOPTO huggingface dataset:
Patent FR-2513616-A1 (FR)
Title: Robinet pour distribuer un liquide contenu dans une poche
IPC: B67B7/48
Filed: 1982-09-27
Abstract: L'INVENTION CONCERNE LES CONTENEURS POUR LIQUIDES EN VRAC. UN ROBINET 16 EST INITIALEMENT LOGE A L'INTERIEUR D'UN BOITIER 15 ENCASTRE DANS UNE BOITE 10 DE CARTON CONTENANT UNE POCHE SOUPLE 11. CE ROBINET 16 PEUT PIVOTER, AU MOYEN D'UN BRAS 52 DE FORME EN L, A L'INTERIEUR DU BOITIER 15 AFIN QU'UN TRONCON EXTREME EFFILE 32 VIENNE PERCER UNE MEMBRANE 64 FERMANT HERMETIQUEMENT UN RACCORD 26 FIXE A LA PAROI ARRIERE 17 DU BOITIER 15. UNE VALVE PERFECTIONNEE 34 PEUT ENSUITE ETRE MANOEUVREE POUR ASSURER LA DISTRIBUTION DU LIQUIDE CONTENU DANS LA POCHE 11. DOMAINE D'APPLICATION: COMMERCIALISATION DE LIQUIDES TELS QUE DU VIN, DU LAIT, ETC., EN RECIPIENTS DE GRANDE CONTENANCE.
Patent FR-2534142-A1 (FR)
Title: Permanent protective device against radiation known to be harmful to living beings and more particularly to humans
IPC: A61N1/16
Filed: 1982-10-08
Abstract: The device is for protection against X-rays, gamma radiation, neutrinos, fast neutrons, cosmic rays and high energy particles. Using a system of solenoids and variable capacitors, the captured radiation controls its own transformation into radiation at frequencies which are harmless. The transformation is achieved by the action of a silicon crystal. No external power supply is needed. The intensity of the radiation to be dealt with is directly proportional to the intensity of the defending radiation forming a heavy and dense region. Application especially in radiology.
Patent FR-2514254-A1 (FR)
Title: Dispositif formant matelas d'air
Inventor: MASATOSHI TAKEUCHI
IPC: A47C27/10
Filed: 1982-10-12
Abstract: L'INVENTION CONCERNE UN DISPOSITIF FORMANT MATELAS D'AIR. SELON L'INVENTION, IL COMPREND UN CORPS 1, UNE SOURCE D'AIR POUR ALIMENTER LE CORPS DU MATELAS ET UNE VANNE DE CHANGEMENT 2 CONNECTEE ENTRE LA SOURCE D'AIR ET LE CORPS DU MATELAS, LE CORPS ETANT SUBDIVISE EN UN CERTAIN NOMBRE DE CHAMBRES ETANCHES A L'AIR 3 EN AGENCEMENT EN FORME DE GRILLE, CHAQUE CHAMBRE ETANT CONNECTEE PAR UN TUBE D'AIR 6 A LA VANNE DE CHANGEMENT 2, LA VANNE 2 COMPRENANT UN CORPS 12 ET UN MOTEUR D'ENTRAINEMENT 13 DE CE CORPS, LE CORPS COMPRENANT UN ELEMENT DE CHANGEMENT ENTRAINE PAR LE MOTEUR ET UN LOGEMENT CYLINDRIQUE DANS LEQUEL EST INSERE L'ELEMENT DE CHANGEMENT DE FACON ETANCHE A L'AIR, AFIN DE POUVOIR Y TOURNER. L'INVENTION PERMET NOTAMMENT DE FAVORISER LA CIRCULATION DU SANG A LA SURFACE DU CORPS, D'EMPECHER LES ESCARRES OU PERMET LE MASSAGE DE LA TAILLE, DU DOS, DES MAINS OU DES JAMBES OU ANALOGUES.
Patent FR-2520312-A1 (FR)
Inventor: KAWA DIETER
IPC: B60Q1/064
Filed: 1982-10-29
Abstract: The threaded spindle, constructed as a hollow spindle (27), of the control element (10) is mounted in the housing (20) so as to be rotatable and axially non-displaceable. A helical compression spring (37) is supported on the one hand on an axial shoulder (35) of the housing (20) and on the other hand via a steel disc (38) on a spherical axial shoulder (39) of the hollow spindle (27). As a result, the hollow spindle (27) is clamped in the housing (20) in such a way that in order to actuate it, a predetermined torque must be used, by which means the torque characteristic of the control element (10) is improved using simple means over the entire adjustment range.
Patent FR-2535895-A1 (FR)
Title: Thermal relay having positionally adjustable bimetallic strips.
Inventor: LEBRUN JOSEPH
IPC: H01H69/01
Filed: 1982-11-10
Abstract: Thermal relay having positionally adjustable bimetallic strips. Each bimetallic strip 33 is fixed onto a support 32 which can be oriented about a pivot 18 and which can be elastically deformed in a plane PP' passing through the axis XX' of the said pivot with the aid of a locking screw 36 so as to impart to a tooth 51, of the support able to bite into the casing 2, an elastic force F which is amplified by a lever effect. These thermal relays are essentially used for monitoring the currents supplying multiphase motors.
Patent FR-2516487-A1 (FR)
Inventor: SUSS WERNER
IPC: B65G23/44
Filed: 1982-11-17
Abstract: The invention relates to a regulating device for the operation of multi-position drives in band belt conveyors, which prevents excessive stressing or tearing of the conveyor belt, thereby increasing the lives of conveyor belts and drives. The problem arising from these objectives is defined as the almost total exclusion of the development of dynamic longitudinal oscillations in the conveyor belt and the starting of additional drive elements largely without slippage. The object is achieved by arranging a movement sensor which is in contact with the conveyor belt behind each additional drive element in relation to the direction of movement of the conveyor belt, which movement sensor is coupled to the motor of the respective additional drive element.
Patent FR-2517996-A1 (FR)
Title: Flotteur pour metal fondu
Inventor: GOODRICH DAVID GEORGE
IPC: B22D11/16
Filed: 1982-12-09
Abstract: L'INVENTION CONCERNE UN FLOTTEUR POUR METAL FONDU. IL COMPREND UNE PARTIE SUPERIEURE 11 DE FORME ANNULAIRE ET UNE PARTIE INFERIEURE 13 QUI FAIT SAILLIE VERS LE BAS D'UNE SURFACE INFERIEURE PLANE 12 DE LA PARTIE 11 AFIN QUE CETTE SURFACE 12 REPOSE TOUJOURS SUR LA SURFACE SUPERIEURE DU METAL FONDU. CE FLOTTEUR PEUT EGALEMENT ETRE UTILISE POUR L'ECREMAGE DES OXYDES QUI FLOTTENT SUR LE METAL FONDU. DOMAINE D'APPLICATION: COULEE CONTINUE ELECTROMAGNETIQUE, A REFROIDISSEMENT DIRECT, ETC.
Patent FR-2538072-A1 (FR)
Title: Collier de serrage pour joint d'etancheite a manchon pour canalisations
Inventor: GAILLOT JEAN-PAUL
IPC: F16L21/00
Filed: 1982-12-20
Abstract: COLLIER A OUVERT A BRIDES 3 RAPPROCHABLES PAR VIS B, DESTINE A CEINTURER AVEC SERRAGE UN MANCHON ELASTIQUE D'ETANCHEITE M DONT IL A LA MEME LARGEUR. LE COLLIER A EST EN ELASTOMERE 6 ARME D'UNE BANDE METALLIQUE 7 ET COMBINE AVEC UNE SELLE 13 EN MATERIAU SOUPLE A FAIBLE COEFFICIENT DE FROTTEMENT, LADITE SELLE 13 COMPLETANT LE CERCLE DU COLLIER A EN RECOUVRANT INTERIEUREMENT L'OUVERTURE 2 DU COLLIER ENTRE BRIDES 3, ET ETANT MUNIE D'UNE BRIDE 14 DE FIXATION INTERPOSEE ENTRE LES BRIDES 3 DU COLLIER A. APPLICATION AUX CANALISATIONS ENTERREES DESTINEES A L'ALIMENTATION EN EAU ET L'EVACUATION D'EAUX USEES D'UN BATIMENT.
Patent FR-2541499-A1 (FR)
Title: Cabled conductor and device for applying a coating to a wire which is a constituent of the said cabled conductor
Inventor: BELY DIAMAR IVANOVICH
IPC: H01B13/02
Filed: 1983-02-22
Abstract: The invention relates to the manufacture of power (electric) cables. The cabled conductor forming the subject of the invention is of the type comprising constituent wires 1 provided over their entire length with a coating ensuring the soldering of the conductor and its protection from corrosion, and is characterised in that, in any cross-sectional plane of the cabled conductor, at least one of the constituent wires 1 possesses a coating 2 of flux material, whereas the other constituent wires 1 have a coating 3 made of low melting-point metal or alloy. The invention enables the in-use reliability and the quality of the coating to be improved, whilst reducing the consumption of low melting-point metals or alloys.
Patent FR-2522423-A1 (FR)
Title: Unite de traitement de donnees
Inventor: KATSURA KOYO
IPC: G06F9/38
Filed: 1983-02-28
Abstract: L'INVENTION CONCERNE UNE UNITE DE TRAITEMENT DE DONNEES. CETTE UNITE COMPORTE DES MOYENS 12 PRODUISANT DES SIGNAUX DE COMMANDE PAR DECODAGE D'INSTRUCTIONS D'UNE MEMOIRE 11, DES SECONDS MOYENS 15 AGISSANT SUR DES DONNEES LUES DANS DES BUS 17, 18 DES TROISIEMES MOYENS 14 TRANSMETTANT ET RECEVANT LES DONNEES ENTRE LES BUS ET MEMORISANT UN RESULTAT D'OPERATION PROVENANT DES MOYENS 15 AU MOYEN D'UN BUS 19, UN REGISTRE DE VERROUILLAGE 38 POUR L'ENREGISTREMENT DU RESULTAT DE L'OPERATION PENDANT UN CYCLE MACHINE ET UN REGISTRE DE VERROUILLAGE DE COMMANDE D'ENREGISTREMENT 33 MEMORISASNT TEMPORAIREMENT UN SIGNAL DE COMMANDE SPECIFIANT LA POSITION DE MEMORISATION DU RESULTAT DE L'OPERATION DANS LES MOYENS 14. APPLICATION NOTAMMENT AUX PROCESSEURS PIPE LINE.
Patent FR-2541766-A1 (FR)
Title: Device for measuring vibration
Inventor: KLJUEV V V
IPC: G01H9/00
Filed: 1983-02-28
Abstract: The invention relates to measurement apparatuses. The device for measuring vibration which is the subject of the invention is of the type comprising a UHF generator 2 whose energy is transmitted by an antenna 4 to the object 5 to be studied, then, being reflected by the latter, is transmitted via the antenna 4 to a detector 6, which also receives high-frequency reference oscillation energy, and is characterised in that the antenna 4 comprises a mirror 7 of elliptical shape, in immediate proximity to the second focus of which (that is to say the focus which is further from the mirror 7), the object 5 to be studied is placed, and a radiator 8 mounted at the first focus (that is to say at the focus nearer the mirror 7) which irradites the whole of its surface. The invention applies in particular to checking the vibrational parameters of machines and mechanisms or of their constituent parts.
Patent FR-2543110-A1 (FR)
Title: Sachet for packaging sterile products
Inventor: BERTELET JEAN-PIERRE
IPC: A61B19/02
Filed: 1983-03-21
Abstract: The present invention relates to a sachet made of flexible plastic material for the packaging of sterile products. The sachet comprises a closure constituted by a paper strip 20 arranged in the shape of a bellows and connected to the two opening edges 16 of the sachet 10, the strip being made from paper which is permeable to sterilising agents and forming a microbiological barrier such that the product may be sterilized in the sachet after positioning the paper strip and may subsequently be withdrawn from the sachet after detaching the strip from the sachet. Application of packaging of sterile medical and surgical equipment for once-only use.
Patent FR-2547026-A1 (FR)
Inventor: BUISSON ANDRE
IPC: F24H1/32
Filed: 1983-06-01
Abstract: 1. Hot-water generator, in particular central heating boiler, for solid fuels especially for burning wood and, if required, also for liquid and gaseous fuels, comprising a firebox/heat-exchanger surrounded by a housing at a distance and surrounding a large-volume chamber substantially in the form of a cylinder with horizontal axis provided for accepting the solid fuel and delimited on its sides and on its rear end by double walls between which the water to be heated is circulated, and on its front end by a door, said double walls being interrupte at their lowermost part by at least one opening which is lined with a combustion nozzle, characterized in that the heating body (1) is composed of a plurality of identical annular hollow intermediate elements (11) each of which forms a closed annular chamber (14) around a central passage opening, each of said intermediate elements at one of its front faces having a local axial offset (20) which defines a recess part, two opposite holes (21, 22) being present in each of its two front faces ; of an annular front end element (10) which forms likewise a central opening, which provided with substantially opposite holes in at least one of its front faces and which is closed with a door (15, 17) in the plane of its other front face ; and of a hollow rear end element (12) without central opening which forms a double bottom and its provided with two substantially opposite holes in at least one of its front faces, said elements (10, 11, 12) lying end-to-end and being assembled so that the front faces with the said recess and the front faces without said recess of the successive intermediate elements (11) are disposed alternately in face-to-face and opposite relationship so that said recesses complete one one another in pairs defining thus a radial opening, and that the said holes (21, 22) of the successive elements (10, 11, 12) coincide, the firebox/heat-exchanger thus formed being set up with the said radial openings directed downwardly and each of said openings is lined with a jacket-like inserted element (25) which forms the combustion nozzle.
Patent FR-2528798-A1 (FR)
Title: Couvercle arrachable pour boites, en particulier en tole d'acier
Inventor: HOFT PETER
IPC: B65D17/32
Filed: 1983-06-21
Abstract: LA PRESENTE INVENTION CONCERNE UN COUVERCLE ARRACHABLE POUR BOITES, EN PARTICULIER EN TOLE D'ACIER. CE COUVERCLE ARRACHABLE COMPREND UN PARTIE DETACHABLE RELATIVEMENT PETITE PAR RAPPORT A L'ETENDUE DU PANNEAU 2 DU COUVERCLE POUR ACCEDER AUX LIQUIDES CONTENUS DANS DES BOITES, DANS LEQUEL LA RAINURE 3 DELIMITANT LA PARTIE DETACHABLE MENAGE ENTRE ELLE ET LE CORPS 2 DU COUVERCLE UNE BRIDE DE LIAISON 5, CETTE RAINURE ENTOURANT, AVEC UN LEGER JEU RADIAL, LE CONTOUR DE LA PATTE D'OUVERTURE 6 QUI EST FIXEE EN PERMANENCE A LA PARTIE DETACHABLE. A L'AIDE DE LA PATTE 6 LA RAINURE 3 DU COUVERCLE 2, QUI EST EN TOLE D'ACIER, PEUT ETRE INCISEE ET UN ANGLE DE DECOLLEMENT PEUT ETRE ETABLI, QUI PERMET LA CONTINUATION DU DETACHEMENT DE LA PARTIE DETACHABLE PAR UNE SIMPLE PRESSION DU DOIGT, DE SORTE QUE LA PATTE D'OUVERTURE 6 ET LA PARTIE DETACHABLE SONT RABATTUES A L'INTERIEUR DU RECIPIENT QUAND LE COUVERCLE ARRACHABLE 1 EST OUVERT.
Patent FR-2547788-A1 (FR)
Title: Goalpost mast for sailing boats
IPC: B63B15/00
Filed: 1983-06-27
Abstract: The invention relates to the improvement of the use of the lateen sail or of any other types of sails supported by a yard, eliminating the central mast and making possible a rotation of 180 DEG without encountering any obstacles, and this as rapidly as in the utilisation of a modern sail. It comprises two vertical uprights 1 connected at the centre either by a horizontal beam or by a curve 2 imparted to the uprights themselves, on which the yard supporting the sail is suspended. Among the most important applications of the invention, mention can be made of sailing boats of the catamaran type, the width of these craft responding to a better efficiency of the sail/yard assembly.
Patent FR-2530277-A1 (FR)
Title: Appareil de dragage
Inventor: ARAOKA TOSHINOBU
IPC: E02F3/42
Filed: 1983-07-13
Abstract: APPAREIL DE DRAGAGE QUI COMPREND UN VEHICULE 1, UN BRAS ARTICULE 2 OU UNE FLECHE MONTE SUR LE VEHICULE ET UN DISPOSITIF HYDRAULIQUE IMMERGE 3 FIXE A L'EXTREMITE LIBRE OU DANS LA PARTIE MEDIANE DU BRAS OU DE LA FLECHE. LE DISPOSITIF IMMERGE EST COMMANDE PAR DES MOYENS DE COMMANDE HYDRAULIQUE QUI SONT MONTES SUR LE VEHICULE OU PAR DES MOYENS HYDRAULIQUES UTILISES POUR LA COMMANDE DU VEHICULE, D'UNE PLAQUE TOURNANTE ETOU DU BRAS DE L'APPAREIL DE DRAGAGE, OU DE L'ENGIN MOBILE DE TRAVAUX DE CONSTRUCTION. LE DISPOSITIF IMMERGE PEUT ETRE FACILEMENT DEPLACE PAR LE VEHICULE A UNE POSITION DE TRAVAIL DESIREE, CE QUI AMELIORE LE RENDEMENT DE L'OPERATION.
Patent FR-2549522-A1 (FR)
Title: Horizontally tipping gate for fencing
IPC: E06B11/02
Filed: 1983-07-20
Abstract: The gate according to the invention essentially comprises an open- work metal frame 1 with tubular end uprights one of which 8 can engage in a locking-unlocking system 2 allowing a manual displacement of the gate in the vertical position, while the other 9 is connected to an assembly 3 of the deformable arm parallelogram type provided with tension and return springs and a multiple acting hydraulic damping cylinder (dashpot). Such a gate, which can be mounted in all dimensions between two anchoring posts 4, 5 is especially intended for the direct passage of vehicles over it, from the vertical position to the horizontal position, and it is particularly suitable for the closing of access to agricultural, forest or other properties.
Patent FR-2532028-A1 (FR)
Title: Mounting a rack having a track comprising oblique faces, associated opening and closing devices and roller device.
Inventor: JENSEN NIELS THORKILD
IPC: F16H57/02
Filed: 1983-07-20
Abstract: Improved mounting of a rack, constituent means and applications. The rack 10 has the shape of a hollow oval body 11 with ribs 13, 13a jutting out and has a toothed rake 9. The teeth 9 are guided by rollers 12. According to the invention one or several tracks S are provided which prevents the rollers from becoming stuck due to accumulation of grease and dust in the rack. Application to the control of opening and closing devices of windows for long length greenhouses.
Patent FR-2550172-A1 (FR)
Title: Roller made of non-metallic material, with metal end-pieces, for heat treatment ovens
Inventor: LACROIX CLAUDE
IPC: B65G39/07
Filed: 1983-08-05
Abstract: The present invention relates to a roller made of non-metallic material and each of the ends of which is fitted with a metal end-piece forming a journal. </H0> According to the invention, each of its ends 1a is fitted, with an axial play, into a metal ring 2 which is itself fitted into a sleeve 3a integral with the end-piece 3. The metal of the ring 2 has a coefficient of expansion greater than that of the sleeve 3a and the end of the roller is integral in rotation with the sleeve 3a due to a key 8.
Patent FR-2533005-A1 (FR)
Title: Friction clutch or brake
Inventor: PRICE FREDERICK D
IPC: F16D13/64
Filed: 1983-08-19
Abstract: The multi-plate friction clutch or brake comprises input and output members together forming an axial chamber accommodating N metal friction discs keyed to the one member and N discs with friction linings keyed to the other. Their heat-conductivity and torque-absorption factors are each 1.00. There are at least 2N friction discs (56,64) of the same axial length, each comprising a metal core (58,66) of the same axial length and a friction lining (62,70) on one side only, keyed alternately to the input and output members (40,44), so that each metal surface is opposite a friction lining.
Patent FR-2539263-A1 (FR)
Title: Systeme pour traiter et transmettre un signal de television
Inventor: VOGELMAN JOSEPH
IPC: H04N1/41
Filed: 1983-08-29
Abstract: L'invention concerne un système pour traiter et transmettre un signal de télévision. Le système comprend un convertisseur analogique-numérique 11 pour engendrer les valeurs numériques échantillonnées d'un signal de télévision, une mémoire de ligne présente 12 et une mémoire de ligne précédente 13 reliées l'une avec l'autre, une mémoire de trame précédente 14 et un microprocesseur 15 relié au convertisseur analogique-numérique, une mémoire de ligne présente 12 et de ligne précédente 13 et à la mémoire de trame précédente 14, ce microprocesseur comportant un générateur de codes servant à produire des signaux codés établissant une correspondance entre la ligne de télévision en train d'être traitée, une ligne précédente mémorisée dans la mémoire 13, ou bien la ligne correspondante de la trame précédente mémorisée dans la mémoire 14. Application à la distribution des chaînes de télévision. (CF DESSIN DANS BOPI)
Patent FR-2533105-A1 (FR)
Title: Bloc d'alimentation pour flash electronique
Inventor: KONDO ISAO
IPC: H05B41/32
Filed: 1983-09-09
Abstract: LE BLOC D'ALIMENTATION POUR FLASH ELECTRONIQUE COMPREND PLUSIEURS BLOCS DE CHARGEMENT DCC-DCC CONNECTES A UN CONDENSATEUR PRINCIPAL D'UN FLASH ELECTRONIQUE PAR DES DIODES D11-D52, D62 QUI EMPECHENT UN COURANT INVERSE. CHAQUE BLOC CONTIENT UNE SOURCE CONTINUE E11-E51 ET UN CONVERTISSEUR ELEVATEUR. UNE UTILISATION EFFICACE DE LA BATTERIE EST OBTENUE EN REDUISANT LA CHARGE SUR CHAQUE SOURCE. L'EMPLOI DE COMPOSANTS DE CAPACITE REDUITE PERMET UNE REDUCTION DE LA DIMENSION DE L'ENSEMBLE DU BLOC. UN SEUL INTERRUPTEUR DE PUISSANCE SW11 PERMET UN DECLENCHEMENT SIMULTANE DE LA CHARGE DU CONDENSATEUR PRINCIPAL PAR TOUS LES BLOCS DE CHARGEMENT. QUAND LE CONDENSATEUR PRINCIPAL EST CHARGE A UNE VALEUR DONNEE, LES ORGANES D'INHIBITION Q14-Q54 SONT ACTIONNES SIMULTANEMENT EN REPONSE A UN SIGNAL DE SORTIE DE MOYENS NE11, C61 DE DETECTION DE TENSION DE CHARGE, ARRETANT SIMULTANEMENT LE FONCTIONNEMENT DE LA CHARGE DES BLOCS DE CHARGEMENT.
Patent FR-2533462-A1 (FR)
Title: Installation to remove earth from felled tree root
Inventor: ERIKSSON LARS
IPC: B07B13/00
Filed: 1983-09-20
Abstract: The root material contg. earth and stones enclosed between the roots is subjected to loosening treatment in an impact crusher. The root material (6) is dropped into a vertical shaft (1) contg. the rotor (4) of an impact crusher. The root material is partly disintegrated and the earth and stones loosened in the process. The loosened material is ejected horizontally through the opening (3) in the wall (2) by the operation of the rotor. The opening is placed level with the upper quadrant of the rotor, where the impact elements (5) move against the opening and then downwards. The loosened and partly disintegrated mixture of earth-stone-wood is directed into a mechanical separating system, where the usable wood material is separated from the ballast.
Patent FR-2534991-A1 (FR)
Title: Precision mouldings for bearings of plastics
Inventor: MEINING HANS
IPC: C08K7/04
Filed: 1983-10-21
Abstract: Material for the prodn. of dynamically loaded precision parts such as cages, races etc. made by casting or injection moulding from plastics, opt. contg. glass or carbon fibres or other fillers, additionally contains an expanding agent. More specifically, where thermoplastics is used for the moulding, 0.2-2% of expanding agent are added. Used partic. for the cages, races and other components or rolling contact bearings where high accuracy of dimensions is required. The shrinkage which normally takes place during cooling and hardening of mouldings and castings gives rise to inaccuracy, noisy running and excessive wear. By adding a small quantity of expanding agent, this shrinkage tendency is largely counteracted.
Patent FR-2535063-A1 (FR)
Title: Circuit de declenchement comportant un amplificateur basse frequence et un amplificateur haute frequence
Inventor: MILES FRANK
IPC: G01R13/24
Filed: 1983-10-21
Abstract: L'INVENTION CONCERNE UN CIRCUIT DE DECLENCHEMENT A LARGE BANDE A PLUSIEURS MODES DE REPONSE EN FREQUENCE. LE PROBLEME TECHNIQUE POSE EST DE REDUIRE LE NOMBRE DES TRAJETS DE SIGNAUX HAUTE FREQUENCE. LE CIRCUIT SELON L'INVENTION COMPREND UN AMPLIFICATEUR BASSE FREQUENCE 46 DESTINE A AMPLIFIER LES COMPOSANTES A BASSE FREQUENCE D'UN SIGNAL DE DECLENCHEMENT ET D'ENTREE, UN AMPLIFICATEUR A HAUTE FREQUENCE 44 DESTINE A AMPLIFIER LES COMPOSANTES A HAUTE FREQUENCE DU SIGNAL DE DECLENCHEMENT D'ENTREE ET A ADDITIONNER LES SORTIES DESDITS AMPLIFICATEURS BASSE FREQUENCE ET HAUTE FREQUENCE ET DES ORGANES DE COMMUTATIONS POUR COMMANDER L'AMPLIFICATION DUDIT AMPLIFICATEUR A BASSE FREQUENCE. APPLICATION AUX GENERATEURS DE RAMPE DE BALAYAGE D'OSCILLOSCOPE.
Patent FR-2554076-A1 (FR)
Title: Dispositif de securite pour l'accrochage du point de drisse d'une voile en tete d'un mat
IPC: B63H9/10
Filed: 1983-10-28
Abstract: EQUIPEMENT DE BATEAUX A VOILE. LE DISPOSITIF CONFORME A L'INVENTION EST CARACTERISE EN CE QU'IL COMPREND: UN MOUSQUETON 17 A OUVERTURE COMMANDEE SOUS CHARGE POSSEDANT UNE GACHETTE 26 DE DECLENCHEMENT D'OUVERTURE A RAPPEL ELASTIQUE ET UN EMERILLON 19 D'ATTACHE AU POINT DE DRISSE 10 DE LA VOILE 1; -UN ORGANE 28 DE COMMANDE A DISTANCE DU DECLENCHEMENT DE LA GACHETTE, MONTE COULISSANT LE LONG DE LA VOILE 1; -UN ORGANE DE PREHENSION 30 FIXE EN BOUT DE L'ORGANE DE COMMANDE ET DISPOSE, EN PERIODE DE NON-UTILISATION, A L'INTERIEUR D'UNE POCHE PROTECTRICE 31 FORMEE SUR LA VOILE. APPLICATION AUX DISPOSITIFS ENROULEURS DE FOCS.
Patent FR-2556122-A1 (FR)
Title: Procede de fabrication d'un isolant a structure cellulaire autoreticulable
Inventor: MARTIN JEAN MARCEL
IPC: C08K3/30
Filed: 1983-12-05
Abstract: PROCEDE DE FABRICATION D'UN ISOLANT A STRUCTURE CELLULAIRE AUTORETICULABLE D'UN CABLE ELECTRIQUE COMPORTANT AU MOINS UN CONDUCTEUR NU 1 OBTENU SUR UNE TREFILEUSE 10, CARACTERISE EN CE QUE: -ON UTILISE DU POLYETHYLENE GREFFE FINEMENT BROYE OU OBTENU A L'ETAT DE POUDRE; -ON BROIE FINEMENT DU GYPSE; ON MELANGE LE POLYETHYLENE ET LE GYPSE SANS MALAXAGE; -ON INTRODUIT LE MELANGE OBTENU SUR UN LIT 23 FLUIDISE OU EN SUSPENSION ELECTROSTATIQUE, TRAVERSE PAR LE CONDUCTEUR NU 1 MAINTENU TRES CHAUD A LA SORTIE DE LA TREFILEUSE, A DES TEMPERATURES COMPRISES ENTRE 200 ET 350C.