baber/WOPTO huggingface dataset:
Patent FR-2488593-A1 (FR)
Title: Procede de traitement d'un bain de verre fondu dans un four de fusion du type a bassin, et ce four
Inventor: BOSS GERALD RALPH
IPC: C03B5/18
Filed: 1981-08-17
Abstract: L'INVENTION CONCERNE UN FOUR CONTINU DE FUSION DU VERRE DU TYPE A BASSIN CONTENANT UN BAIN DE VERRE FONDU. CE FOUR COMPORTE UNE SECTION 24 D'ETRANGLEMENT DISPOSEE ENTRE DES ZONES 22, 23 DE FUSION ET DE TRAVAIL. UN DEVERSOIR 35 EST IMMERGE TRANSVERSALEMENT AU TRAJET D'ECOULEMENT DU VERRE DANS LA ZONE 24 D'ETRANGLEMENT, AFIN DE MODIFIER LE TRAJET D'ECOULEMENT DE RETOUR DU VERRE FONDU, A LA PARTIE INFERIEURE DU BASSIN 21, ENTRE LES ZONES D'AFFINAGE R ET DE BRAISE C DU FOUR 20. DOMAINE D'APPLICATION: FOURS CONTINUS DE FUSION DU VERRE.
Patent FR-2513197-A1 (FR)
Title: Headlamp aim adjuster with hydraulic servo on second lamp - uses linkage on first headlamp with hydraulic master cylinder coupled to linkage and operating slave on other headlamp
Inventor: LELEVE JOEL
IPC: B60Q1/06
Filed: 1981-09-24
Abstract: The transducer is placed in the vicinity of a first headlamp of a motor vehicle to adjust the lamp orientation by tilting the lamp about an axis fixed to the vehicle, in response to a control signal. A single transducer similarly adjusts a second headlamp. The double transducer is a mechanical piston with a mechanical linkage to the first headlamp and moving in a fixed trajectory, referred to the vehicle body. A hydraulic piston follows a trajectory parallel to the mechanical piston and displaces hydraulic fluid into a second hydraulic cylinder acting as the single transducer for the second headlamp. To compensate the inertia of the hydraulic system, a delay is incorporated in the movement of the mechanical piston.
Patent FR-2495034-A1 (FR)
Title: Molette d'electrode pour soudage par resistance
Inventor: MORIKAWA YONEKICHI
IPC: H01R39/64
Filed: 1981-11-27
Abstract: a. Molette dont le corps rotatif 9 forme avec le disque de support 11 deux intervalles latéraux et un intervalle périphérique 27, 27' et 28 recevant le métal de soudage fermés par des parties d'isolation étanche 16. b. Caractérisée en ce que, l'intervalle périphérique 28 présente une largeur lui permettant de tirer le métal liquide conducteur vers le haut lorsque la partie rotative tourne, pour remplir complètement l'intervalle de métal ; les deux intervalles latéraux 27, 27' ayant une largeur plus grande que l'intervalle périphérique ; et la quantité de métal liquide conducteur dans les intervalles latéraux est telle que l'intervalle périphérique soit suffisamment rempli, mais que ce métal ne pénètre pas dans les parties isolées 16. c. Molette applicable au soudage électrique de récipients. (CF DESSIN DANS BOPI)
Patent FR-2496170-A1 (FR)
Inventor: FUCHS PETER
IPC: F02M59/36
Filed: 1981-12-15
Abstract: The plunger (9) of the fuel pump (8) is connected to a drive piston (11) acted upon by a pressure medium. The cylinder (12) of this piston (11) is connected to a pressure medium reservoir (20) which is provided with a governor (21) for controlling the reservoir pressure. Between the reservoir (20) and the cylinder (12) a control valve (26) is fitted, which controls the inflow and outflow of pressure medium to and from the cylinder (12) and is under the influence of a control device (25). A signal varying as a function of the crank angle of the internal combustion engine is fed to the input side of the control device (25). The pressure governor (21) is preferably also under the influence of the control device (25) and receives pressure reference values from this. By way of further inputs other parameters such as the ignition pressure in the working cylinder (1) or the respective position of the drive piston (11) can be fed to the control device (25). By means of the new device it is possible to achieve control of the fuel injection, which is easily adjustable to the instantaneous requirements in all load ranges.
Patent FR-2519492-A1 (FR)
Title: Combined AND, OR power logic circuit for remote testing device - has logic inputs to diode bridge with interconnected outputs connected to relay
Inventor: NOLLET MICHEL
IPC: H03K19/12
Filed: 1981-12-31
Abstract: The circuit comprises a series of diode bridges (F1,F2...) and one relay (R). Each bridge's AC input terminal is connected to an input terminal of the circuit. If some input terminals are not used, they are connected together. The positive output terminals of these bridges are connected to each other and to one input terminal of a relay (R). The bridges' negative output terminals are connected to each other and to the other input terminal of the relay. One OR output terminal (SOU) is connected to one relay's input terminal. One AND output terminal (SET) is the relay's output terminal. The other OR and AND outputs are at the common potential. The circuit is capable of functioning when the voltages at the inputs differ. If such is the case, the output (SOU) acquires the highest value input voltage.
Patent FR-2520791-A1 (FR)
Title: Rotary shutter to prevent key insertion into lock barrel - uses rotating cylinder enclosing lock barrel and having offset access hole in end to prevent key entry
IPC: E05B49/00
Filed: 1982-02-02
Abstract: The lock shutter blocks the key access hole to the barrel of a lock. The lock barrel is designed so that they key access hole is offset from the centre of the (generally cylindrical) barrel. A second, co-axial, cylinder with one end closed except for an off-centre hole corresponding to the location of the key access hole in the lock barrel forms the shutter. The opposite end of the shutter cylinder has a toothed flange meshing with an electric motor driven pinion which rotates the shutter between limits determined by limit switched. A cover comprising a third co-axial cylinder with one end closed fits over the shutter and has a hole in the end aligned with the barrel hole. A digital keyboard is used to initiate rotation of the lock shutter, and when the three holes are aligned the key may be inserted.
Patent FR-2524550-A1 (FR)
Title: Ignition chamber for rotary piston internal combustion engine - is funnel shaped and contains two sparking plugs for complete ignition
Inventor: KORZHOV MIKHAIL ALEXEEVICH
IPC: F02B19/16
Filed: 1982-03-30
Abstract: The rotary piston internal combustion engine with a trochoidal combustion chamber (2) containing a rotor (10) on an eccentric shaft (8) has a three sided rotor carrying radial seals (13). On the side opposite the inlet and outlet ports (3,4) is an opening (18) forming a flame channel, communicating with an elongated funnel shaped chamber (17) with the fuel injector (19) at its small end. Incorporated in the chamber wall is a sparking plug (21) near the small end and a second sparking plug (22) at the large end. The arrangement ensures complete combustion of the fuel and air mixture. The distance between the atomiser (20) of the fuel injector and the adjacent sparking plug is between 0.1 and 0.4 of the length of the chamber and the distance between the atomiser and the second sparking plug is between 0.6 and the full length of the chamber. Further proportions are specified.
Patent FR-2508594-A1 (FR)
Title: Gaine de protection thermique, pour les parties allongees d'une structure
Inventor: SCHMIDT ULRICH
IPC: F27D3/02
Filed: 1982-06-25
Abstract: LA GAINE DE PROTECTION THERMIQUE EST PREVUE NOTAMMENT POUR ATTENUER LES EFFETS DU FEU SUR UN TUBE 10 FAISANT PARTIE DE LA STRUCTURE PORTEUSE D'UN FOUR INDUSTRIEL ET PARCOURU PAR UN COURANT D'EAU DE REFROIDISSEMENT. LA GAINE EST COMPOSEE D'UNE SERIE D'ELEMENTS ANNULAIRES 13 CONFECTIONNES A PARTIR D'UN MATELAS DE FIBRES INCOMBUSTIBLES, PAR DECOUPAGE EFFECTUE TRANSVERSALEMENT A L'ORIENTATION 15 DES FIBRES. LES ELEMENTS ANNULAIRES SONT ETROITEMENT ACCOLES SUR LE TUBE A PROTEGER 10 DE MANIERE QUE L'ORIENTATION SENSIBLEMENT UNIQUE 15 DES FIBRES DE CHAQUE ELEMENT SOIT TRANSVERSALE A L'AXE LONGITUDINAL 20 DU TUBE. EN OUTRE, D'UN ELEMENT 13 AU SUIVANT, ON DECALE D'UN CERTAIN ANGLE, EGAL A 90 DE PREFERENCE, L'ORIENTATION 15 DES FIBRES DE CHAQUE ELEMENT PAR RAPPORT A L'ORIENTATION DES FIBRES DE L'ELEMENT PRECEDENT. DE PREFERENCE, LES ELEMENTS ANNULAIRES 13 SONT COLLES L'UN SUR L'AUTRE AU MOYEN D'UN ADHESIF QUI RESISTE A L'EAU ET AUX TEMPERATURES ELEVEES. EN OUTRE, UN HABILLAGE EN GRILLAGE METALLIQUE 11, POURVU D'UN REVETEMENT ADHESIF EGALEMENT REFRACTAIRE 12 PERMET DE FIXER LES ELEMENTS 13 DE LA GAINE SUR LE TUBE, PAR COLLAGE DE LEUR FACE ANNULAIRE INTERNE. APPLICATION AUX GAINES DE PROTECTION THERMIQUE OU D'ISOLATION.
Patent FR-2529175-A1 (FR)
Title: Collapsible horizontal partition for storage silo - comprises inflatable cantilever arms or panels which collapse when deflated.
Inventor: DUBOIS JEAN
IPC: B65D88/62
Filed: 1982-06-28
Abstract: The collapsible horizontal partition for use in a storage silo comprises inflatable cantilever arms (3) or cantilevered flat panelling and serves to prevent the crushing of fragile goods due to stack weight. The partition cantilevers from an inside face and may have openings of which the size prevents goods from passing through. The partition collapses upon deflation and the speed of collapse may be adjustable. The effective length of the cantilever may equal the length or width of the silo or it may be half the width or length. Arms may have a circular cross section and may be mounted on the end of a gas feed pipe angled upwards to offset arm deflection. The supply system may allow partition elements to be inflated individually.
Patent FR-2513044-A1 (FR)
IPC: F23M11/04
Filed: 1982-09-15
Abstract: MONTAGE DE MISE EN FORME DE SIGNAUX 2 POUR LE TRAITEMENT AVEC SECURITE INTRINSEQUE D'UNE FAIBLE TENSION CONTINUE DELIVREE PAR EXEMPLE, PAR UN DETECTEUR PHOTO-ELECTRIQUE 1 SURVEILLANT LA FLAMME DE BRULEURS A MAZOUT OU GAZ. AFIN D'EVITER DES PROBLEMES DE DERIVE, CETTE TENSION CONTINUE EST HACHEE PAR UN INTERRUPTEUR COMMANDE 11 ET TRANSFORMEE PAR UNE INDUCTANCE 10. L'ENERGIE EMMAGASINEE PAR LE DETECTEUR 1 DANS UN CONDENSATEUR C1 EST AINSI TRANSMISE SOUS FORME D'IMPULSIONS A L'INDUCTANCE 10. L'INTERRUPTEUR 11 EST COMMANDE PAR UN TRAIN D'IMPULSIONS DE COMMUTATION, DELIVRE PAR UN GENERATEUR 12. LA SORTIE D'UN RESEAU EN P8 COMMANDE UN INTERRUPTEUR A SEMI-CONDUCTEURS 13, RENDU CONDUCTEUR A LA CADENCE DES IMPULSIONS DE SORTIE DU GENERATEUR D'IMPULSIONS 12, CONSTITUE PAR DEUX MULTIVIBRATEURS ASTABLES 15, 17 ET DEUX MULTIVIBRATEURS MONOSTABLES 16, 18.
Patent FR-2533446-A1 (FR)
Title: Seatbelt with retractor and device for adjusting the height of the guide of the diagonal strap
Inventor: JOURDAN JACQUES
IPC: B60R22/02
Filed: 1982-09-28
Abstract: Seatbelt with retractor 2 and device for adjusting the height of the guide 5 of the diagonal strap 6 whose lower lateral anchorage 3 is borne by the retractor 2 arranged on the wall 4 of the body at the side of the seat corresponding to the adjustable upper lateral belt anchorage 10, the belt being characterised in that the guide 5 of the diagonal strap 6 is secured to a flexible strap 7 one end 12 of which is displaced jointly with the upper lateral anchorage 10 connected to the adjustment device and the other end 13 of which is rigidly connected to the body wall. Application: seatbelt for the main occupants of motor vehicles.
Patent FR-2533778-A1 (FR)
Title: Differential phase modulator.
Inventor: DELAPLANCHE HUGUES
IPC: H03C3/00
Filed: 1982-09-28
Abstract: The subject of the invention is a differential phase modulator of the DPSK type. It essentially comprises two channels CP, CI processing respectively the dibits of even order and the dibits of odd order. Each of the channels comprises an envelope generator GEp, GEi effecting the modulation of the amplitude of a carrier transmitted by a carrier generator GPp, GPi which carries phase jumps representing the item of binary information B to be forwarded. Each of the generators is produced by switching of resistive elements, the latter being themselves produced with the aid of switched capacitances. The Pp, Pi signals produced by each of the channels are added A and then filtered F so as to deliver the output signal S from the modulator. Application to telecommunications.
Patent FR-2514569-A1 (FR)
Title: Construction de batterie metal-halogene et techniques perfectionnees de production d'hydrate d'halogene
Inventor: FONG WALTER LEE
IPC: H01M12/08
Filed: 1982-10-11
Abstract: UN SYSTEME DE STOCKAGE D'ENERGIE ELECTRIQUE COMPREND AU MOINS UN ELEMENT AYANT DES ELECTRODES POSITIVE ET NEGATIVE 12 SEPAREES PAR UN ELECTROLYTE AQUEUX, UN MOYEN DE STOCKAGE 20 OU DE L'HYDRATE D'HALOGENE EST FORME ET STOCKE COMME PARTIE D'UN MATERIAU AQUEUX AYANT UN NIVEAU 25 PROCHE DU SOMMET DE LA ZONE DE STOCKAGE, UN MOYEN PL POUR FAIRE CIRCULER L'ELECTROLYTE DANS L'ELEMENT, UN MOYEN DE CONDUITE 26 POUR TRANSMETTRE L'HALOGENE GAZEUX FORME DANS L'ELEMENT JUSQU'A UN DISPOSITIF DE FORMATION D'HYDRATE, CE DISPOSITIF COMPRENANT UNE POMPE P2 OU SONT INTRODUITES DES QUANTITES D'HALOGENE GAZEUX ET D'EAU REFROIDIE, CETTE POMPE ETANT SITUEE DANS LA ZONE DE STOCKAGE ET UNE CONDUITE DE REFOULEMENT 23 DE LA POMPE ETANT RECTILIGNE ET VERTICALE ET COMPORTANT UN ORIFICE DE DECHARGE 27 DANS L'ESPACE GAZEUX AU-DESSUS DU LIQUIDE DE LA ZONE DE STOCKAGE. LE DISPOSITIF DE FORMATION D'HYDRATE EST TRES EFFICACE ET NE SE COLMATE PAS.
Patent FR-2534618-A1 (FR)
Title: Motor vehicle bonnet fastening device
Inventor: LIEVRE BERNARD
IPC: E05B65/19
Filed: 1982-10-14
Abstract: The subject of the invention is a fastening device for a motor vehicle bonnet characterised in that it comprises an attachment finger 10 fixed to the bodywork of the vehicle, a hook 12 articulated on the said bonnet and capable of cooperating with the said attachment finger 10 in order to maintain the said bonnet in the closed position, and a control lever 14 connected to the said hook in order to operate the latter and comprising locking means allowing the said hook 12 to be locked in the closed position. Application in particular to the closing of the bonnets of heavy goods vehicles.
Patent FR-2536418-A1 (FR)
Title: Stone-clearing device for a drum root slicer, in particular for sugar beet.
Inventor: SWIDERSKI MICHEL
IPC: C13B5/06
Filed: 1982-11-23
Abstract: In the presence of stones and similar foreign bodies, the pivoting flap 8, which is normally held in an operating position F, is brought into and held in a clearance position D until the root slicer stops, in order to then be brought into a cleaning position N. The flap 8 is preferably manoeuvred by hydraulic means, with the aid of a ram 15. Application to root slicers used for cutting beet into cossettes.
Patent FR-2539165-A1 (FR)
Title: Prefabricated bearing component for floors and facings of pre-engineered houses
Inventor: BOUILLOT PIERRE
IPC: E04C1/39
Filed: 1983-01-10
Abstract: This component, having the general shape of an angle section, is characterised by the presence of a pilaster PI placed on the inside of the vertical leg PV and transmitting the load from the framework OS to the sole consisting of the horizontal leg PH, the said leg being pierced with openings LU allowing the connection with the foundations FO.
Patent FR-2522093-A1 (FR)
Title: Procede de fabrication d'une bague de palier traitee thermiquement et bague de palier fabriquee suivant ce procede
Inventor: WALTER LOTHAR
IPC: F16C33/38
Filed: 1983-02-17
Abstract: L'INVENTION CONCERNE LA FABRICATION D'UNE BAGUE DE PALIER TRAITEE THERMIQUEMENT AVEC AU MOINS UNE FENTE LONGITUDINALE AXIALEMENT CONTINUE FORMEE PAR DEUX SURFACES D'ABOUT SITUEES EN VIS-A-VIS EN DIRECTION PERIPHERIQUE. SELON L'INVENTION, ON UTILISE UNE OU PLUSIEURS SECTIONS DE BANDE 16 EN UN MATERIAU EN BANDE POUVANT ETRE TRAITE THERMIQUEMENT AVEC AU MOINS UNE LANGUE D'ARRET 17 FORMEE SUR L'UNE DES DEUX SURFACES D'ABOUT 10, 11 ET UN EVIDEMENT D'ARRET 12 FORME SUR L'AUTRE 10; LORSQUE L'ON ARRONDIT LA BANDE, LA LANGUE D'ARRET VIENT DANS SON EVIDEMENT ET APRES TRAITEMENT THERMIQUE, LA LANGUE D'ARRET 17 EST ARRACHEE DE L'EVIDEMENT CORRESPONDANT 12. L'INVENTION S'APPLIQUE NOTAMMENT AUX PALIERS A ROULEMENT.
Patent FR-2523987-A1 (FR)
Title: Compositions additives contenant des combinaisons d'aminophenol utiles comme lubrifiants et comme additifs pour les combustibles
Inventor: HOLUBEC ZENOWIE MICHAEL
IPC: C10M163/00
Filed: 1983-03-04
Abstract: CES COMPOSITIONS COMPRENNENT UNE COMBINAISON DE : A.AU MOINS UN AMINOPHENOL DE FORMULE GENERALE : (CF DESSIN DANS BOPI) OU R EST UN SUBSTITUANT PRATIQUEMENT SATURE A BASE D'HYDROCARBURE D'AU MOINS 8ATOMES DE CARBONE ALIPHATIQUES; A, B ET C REPRESENTENT CHACUN DE FACON INDEPENDANTE UN NOMBRE ENTIER EGAL A UNE A TROIS FOIS LE NOMBRE DE NOYAUX AROMATIQUES PRESENTS DANS AR AVEC LA PRECISION QUE LA SOMME DE A, B ET C N'EXCEDE PAS LE NOMBRE DE VALENCES INSATISFAITES DE AR; ET AR EST UNE FRACTION AROMATIQUE AYANT DE 0 A 3 SUBSTITUANTS EVENTUELS CHOISIE DANS LE GROUPE CONSTITUE PAR ALCOYLE INFERIEUR, ALCOXYLE INFERIEUR, NITRO, HALO OU DES COMBINAISONS DE DEUX OU PLUSIEURS DESDITS SUBSTITUANTS; ET B.UNE OU PLUSIEURS COMPOSITIONS DE DERIVES CARBOXYLIQUES PRODUITES EN FAISANT REAGIR AU MOINS UN AGENT ACYLANT SUCCINIQUE SUBSTITUE AVEC UN REACTIF CHOISI DANS LE GROUPE CONSTITUE PAR A.UNE AMINE CARACTERISEE PAR LA PRESENCE DANS SA STRUCTURE D'AU MOINS UN GROUPE H-N; B.UN ALCOOL; C.UN METAL REACTIF OU COMPOSE METALLIQUE REACTIF; ET D.UNE COMBINAISON DE DEUX OU PLUSIEURS DE L'UN QUELCONQUE DES CONSTITUANTS A. A C. CES COMPOSITIONS SONT UTILES COMME LUBRIFIANTS ET COMME ADDITIFS POUR LES COMBUSTIBLES.
Patent FR-2530891-A1 (FR)
Title: Circuit d'entrainement d'un moteur pas a pas
Inventor: KELLEHER KEVIN CHARLES
IPC: H02P8/14
Filed: 1983-03-04
Abstract: L'INVENTION CONCERNE UN CIRCUIT POUR APPLIQUER UNE ATTAQUE BIPOLAIRE A L'ENROULEMENT D'UN MOTEUR, CET ENROULEMENT AYANT DES PREMIERE ET SECONDE BORNES. SELON L'INVENTION, IL COMPREND DES PREMIERE 30 ET SECONDE 40 BORNES D'ALIMENTATION POUR APPLIQUER RESPECTIVEMENT DES POTENTIELS RELATIVEMENT POSITIF ET RELATIVEMENT NEGATIF D'ALIMENTATION; UN MOYEN DE COMMUTATION S1 POUR COUPLER ALTERNATIVEMENT LA PREMIEREBORNE DE L'ENROULEMENT 10 AUX PREMIERE ET SECONDE BORNES D'ALIMENTATION; DES PREMIER R1 ET SECOND R2 MOYENS D'IMPEDANCE EN COURANT CONTINU RESPECTIVEMENT CONNECTES ENTRE LES PREMIERE ET SECONDE BORNES D'ALIMENTATION ET LA SECONDE BORNE 20 DE L'ENROULEMENT; ET UN CONDENSATEUR C1 CONNECTE ENTRE LA SECONDE BORNE DE L'ENROULEMENT ET UN POINT DE POTENTIEL FIXE. L'INVENTION S'APPLIQUE NOTAMMENT A L'ENTRAINEMENT DES MOTEURS DE TOURNE-VIDEODISQUES.
Patent FR-2524994-A1 (FR)
Title: Procede et appareil de commande d'un processus industriel
Inventor: PUTMAN RICHARD EDWARD
IPC: C21D9/70
Filed: 1983-04-11
Abstract: A.PROCEDE ET APPAREIL DE COMMANDE D'UN PROCESSUS INDUSTRIEL. B.APPAREIL CARACTERISE PAR UN CIRCUIT DE COMMANDE 15 RECEVANT UN PREMIER SIGNAL DE FONCTIONNEMENT DU DISPOSITIF 10, UN SECOND SIGNAL 48 DE PERTURBATION EXTERNE POUR LES COMBINER EN TENANT COMPTE DU SIGNAL 64 DE LA POSITION REELLE DE L'ORGANE DE COMMANDE 16 POUR FORMER UN SIGNAL DE POSITION DE CONSIGNE 58 APPLIQUE A UN CIRCUIT DE DECOUPLAGE 56 COMMANDANT LES DIFFERENTS ORGANES 16, 16A, 16B DE REGLAGE. C.L'INVENTION CONCERNE LA COMMANDE D'UN PROCESSUS INDUSTRIEL.
Patent FR-2530824-A1 (FR)
Title: Gamma:ray image camera with improved resolution
Inventor: INBAR DAN
IPC: G01T1/164
Filed: 1983-05-10
Abstract: The camera contains a scintillation crystal, so gamma-rays impinging on zones of the crystal produce spots of light with coordinates (x,y). The spots of light are picked up by a bundle of photomultipliers, which feed corresp. signals to a computer. The computer feeds the coordinates (x,y) of N light spots to a memory matrix in which incrementation occurs at each value (x,y) i.e. N is the total number of light spots fed into the matrix for each pair of coordinates (x,y). A correction matrix is used to feed a factor of confidence (Cx,y) into the memory matrix, so each value Nx,y is multiplied by Cx,y to obtain a prod. N'x,y which is projected onto a visual display screen.
Patent FR-2551586-A1 (FR)
Title: Radar reflector.
Inventor: ADAM YVES
IPC: H01Q15/20
Filed: 1983-09-05
Abstract: Radar reflector consisting of elements cut from sheet aluminium and assembled by virtue of a system of notches and cutouts. The reflector consists of three elements, two of which 4, 4' are identical. These two elements 4, 4' are squares, one corner of which is truncated, and include three notches a, b, c which enable them, in cooperation with the truncated corners, to be nested one inside the other and to be inserted into the cutout 8 of the third element 7, which is also square. The squares can then be rotated relative to one another in order to bring them into a position in which the elements 4, 4' can be pivoted in a perpendicular plane, then relative to one another, to form a three-dimensional structure of three elements in three perpendicular secant planes.
Patent FR-2551599-A1 (FR)
Inventor: SABRIE JEAN-LOUIS
IPC: H02J3/28
Filed: 1983-09-06
Abstract: A synchronous electric machine has a voltage and speed regulator, comprising a stator provided with a secondary winding and a rotor provided with a primary winding, intended for connection to a feeder grid (operating as a motor) or a user grid (operating as an alternator). The stator winding (ES) is coupled with a second stator winding (e) feeding a static rectifier circuit (R) whose output is connected to a superconducting energy storage winding (BS). The rectifier circuit is controlled by a computer (C) programmed to inject active and reactive power into the stator in such a manner as to attenuate transient conditions.
Patent FR-2536438-A1 (FR)
Title: Dispositif pour permettre de faire pivoter le support de l'equipement d'une pelle hydraulique
Inventor: HEINE FRANZ
IPC: E02F3/38
Filed: 1983-09-12
Abstract: L'INVENTION SE RAPPORTE AUX ENGINS DE TERRASSEMENT. CE DISPOSITIF EST DESTINE A FAIRE PIVOTER UN SUPPORT DE L'EQUIPEMENT D'UNE PELLE HYDRAULIQUE AUTOUR D'UN AXE PERPENDICULAIRE AU PLAN DE LA PLATE-FORME DU MOBILE SUPERIEUR POUR L'AMENER DANS UNE POSITION DE TRAVAIL PARALLELE A LA DIRECTION LONGITUDINALE DU TRAIN DE ROULEMENT DE LA PELLE, L'ELEMENT INFERIEUR 3 DE LA FLECHE EST MONTE POUR OSCILLER DANS UN PLAN VERTICAL SUR LE SUPPORT 7 QUI EST LUI-MEME ARTICULE SUR LE MOBILE SUPERIEUR 2 PAR L'INTERMEDIAIRE DE BIELLETTES RADIALES 12, 13 QUI SONT MONTEES POUR PIVOTER AUTOUR D'AXES VERTICAUX A LEURS EXTREMITES ET IL EST EGALEMENT RELIE A CE MOBILE 2 PAR UN ORGANE DE POSITIONNEMENT ACTIF, PAR EXEMPLE PAR UN VERIN. PRINCIPALE APPLICATION : PELLES RETROCHARGEUSES HYDRAULIQUES.
Patent FR-2552749-A1 (FR)
Title: Device for the automatic filling of bottles, particularly with carbonated liquids
Inventor: BACROIX MARCEL
IPC: B67C3/26
Filed: 1983-10-04
Abstract: Device for the automatic filling of bottles with carbonated liquids by the isobarometric method comprising a casing 1 inside of which is located a vent 2 surrounded by a duct 25 delimiting a filling channel 23 connected to a pressurised liquid supply tank. Sleeves 13 and 16 sliding under the action of the bottle provide the pressurising of a gas in the bottle before filling and then the setting of the inside of the bottle to atmospheric pressure after filling. The control of filling by the opening of the valve 3 of the vent is provided by the bottle. This simple device is particularly advantageous for filling plastic bottles.
Patent FR-2535502-A1 (FR)
Title: Actionneur pour l'entrainement de disques de memoire et dispositif de memorisation/lecture utilisant un tel actionneur
Inventor: FARMER PAUL L
IPC: G11B21/02
Filed: 1983-10-27
Abstract: L'INVENTION CONCERNE UN ACTIONNEUR POUR L'ENTRAINEMENT DE DISQUES DE MEMOIRE ET DISPOSITIF DE MEMORISATIONLECTURE UTILISANT UN TEL ACTIONNEUR. CET APPAREIL COMPORTE UN ACTIONNEUR 14 MUNI D'UN CHARIOT MOBILE 18 PORTANT DES TRANSDUCTEURS 22-24 ET DES MOYENS ELECTROMAGNETIQUES 15, 16 SERVANT AU DEPLACEMENT DU CHARIOT ET AU MOINS UN DISQUE ROTATIF 11, 12 PRES DU CHARIOT 18, LES MOYENS 15, 16 INCLUANT LES AIMANTS 30, 31 MONTES SUR LES PIECES POLAIRES 75 ET ENTOUREES PAR UNE STRUCTURE POLAIRE 27 EN CREANT UN ENTREFER 37 DANS LESQUELLES CIRCULENT DES BOBINES 40, 41 FIXEES AU CHARIOT PAR DES BRAS 42. APPLICATION NOTAMMENT AUX APPAREILS DE MEMORISATION A LECTURED'ENREGISTREMENT DE DISQUES MAGNETIQUES.