baber/WOPTO huggingface dataset:
Patent FR-2517020-A1 (FR)
Title: Dispositif d'evacuation de purge
Inventor: OGASAWARA YOSHINARI
IPC: F16T1/00
Filed: 1982-11-24
Abstract: L'INVENTION CONCERNE UN DISPOSITIF D'EVACUATION DE PURGE. SELON L'INVENTION, IL COMPREND UN LOGEMENT 2 AVEC UNE CHAMBRE C FORMANT RESERVOIR DE PURGE ET UN ORIFICE D'ENTREE 21 ET UN ORIFICE DE SORTIE 26 COMMUNIQUANT AVEC LA CHAMBRE C PAR UN CAISSON DE VANNE 22; UNE VANNE ROTATIVE 4 EST DISPOSEE ROTATIVE DANS LE CAISSON ET SON ORIFICE DE VANNE 42 MET LA CHAMBRE C ALTERNATIVEMENT EN COMMUNICATION AVEC L'ORIFICE D'ENTREE OU L'ORIFICE DE SORTIE; UN MOTEUR 6 FAIT TOURNER LA VANNE; ET UN TUBE 7 FIXE A LA PARTIE INFERIEURE DU CORPS DANS LA CHAMBRE FORMANT RESERVOIR MET EN COMMUNICATION LE CAISSON ET LA PARTIE INFERIEURE DE LA CHAMBRE POUR EVACUER AINSI LA PURGE A LA PARTIE INFERIEURE DE LA CHAMBRE VERS L'EXTERIEUR PAR L'ORIFICE DE SORTIE. L'INVENTION S'APPLIQUE NOTAMMENT A L'AIR COMPRIME.
Patent FR-2516827-A1 (FR)
Title: Procede de commande d'usinage par fraisage
Inventor: KANEMATSU HIROYUKI
IPC: B23C9/00
Filed: 1982-11-24
Abstract: PROCEDE DE COMMANDE D'USINAGE PAR FRAISAGE. UNE MACHINE-OUTIL A COMMANDE NUMERIQUE1 COMPREND UNE UNITE2 DE COMMANDE PRINCIPALE A LAQUELLE SONT RELIES UNE UNITE3 DE COMMANDE DE CALCUL DES CHEMINS PARCOURUS PAR L'OUTIL, UNE MEMOIRE FICHIER5 DES OUTILS, UNE MEMOIRE6 D'ENREGISTREMENT DES PROGRAMMES, UNE UNITE7 DE COMMANDE D'INTRODUCTION DES DONNEES, UNE UNITE9 D'AFFICHAGE ET UN CLAVIER10. DES MEMOIRES11, 12, 13 ET 15 ENREGISTRENT RESPECTIVEMENT LES MODELES, LES MODES, LES UNITES ET LES FORMES D'USINAGE. LE FRAISAGE EST DECOMPOSE EN PLUSIEURS UNITES D'USINAGE CONFORMEMENT A LA FORME D'USINAGE. LORSQU'UNE DES UNITES D'USINAGE A ETE INTRODUITE, LE MODELE D'USINAGE CORRESPONDANT EST EXTRAIT DE LA MEMOIRE11 D'ENREGISTREMENT DES MODELES D'USINAGE ET LE TRAJET DEFINITIF PARCOURU PAR L'OUTIL EST CALCULE ET DETERMINE EN FONCTION DE CE MODELE D'USINAGE. APPLICATIONS: NOTAMMENT AU FRAISAGE EFFECTUE PAR UNE MACHINE-OUTIL A COMMANDE NUMERIQUE.
Patent WO-8303051-A1 (WO)
Title: Method for manufacturing an article of a unique use and article having a unique use intended to absorb liquids
Inventor: HOLVOET MARCEL
IPC: A61F/
Filed: 1983-02-03
Abstract: The method comprises the cutting of an impermeable sheet (35) so as to form two bands (35a and 35b), in its median area according to a marking forming a succession of equal straight segments which are parallel to the longitudinal axis of the sheet, positioned in a staggered arrangement alternatingly on both sides of said axis. The band (35a) is offset laterally by a distance slightly smaller than the distance separating the segments located on both sides of the axis XX'. The band (35a) follows a path which is longer than that of the band (35b) of a length equal to the pitch of the cutting. The bands (35a and 35b) are then deposited on the absorbing masses (34) so that the permeable area is located in the central area of those absorbing masses. The sleeve thus obtained is cut into individual articles.
Patent FR-2521322-A1 (FR)
Title: Circuit de traitement de signaux numeriques notamment un circuit travaillant a vitesse faible
Inventor: NAGUMO FUMIO
IPC: H04N9/67
Filed: 1983-02-08
Abstract: A.CIRCUIT DE TRAITEMENT DE SIGNAUX NUMERIQUES. B.CIRCUIT DE TRAITEMENT DE SIGNAUX NUMERIQUES COMPORTANT AU MOINS DEUX CIRCUITS DE RETARD 1, 2 DONNANT AUX BITS A ... D, A ... D COMPOSANT CHAQUE SIGNAL NUMERIQUE, UN RETARD DIFFERENT, AINSI QU'UN DEMI-ADDITIONNEUR 4 ET DES ADDITIONNEURS COMPLETS 7, 10, 13 RELIES AUX CIRCUITS DE RETARD 1, 2 POUR FOURNIR DES CIRCUITS A UN CIRCUIT DE RETARD 3 DONNANT DES RETARDS OPPOSES OU COMPLEMENTAIRES AU RETARD DONNE PAR LES CIRCUITS 1, 2. C.L'INVENTION S'APPLIQUE AU TRAITEMENT DES SIGNAUX NUMERIQUES NOTAMMENT DES SIGNAUX VIDEO.
Patent FR-2542742-A1 (FR)
Title: Nouveaux derives de cyano-2 imidazo (4,5-b) pyridine. leur preparation et leur utilisation comme fongicides
Inventor: GIRAUDON RAYMOND
IPC: C07D471/04
Filed: 1983-03-16
Abstract: L'INVENTION CONCERNE DE NOUVEAUX DERIVES DU CYANO-2 IMIDAZO 4,5-B PYRIDINE. CES COMPOSES REPONDENT A LA FORMULE (I): (CF DESSIN DANS BOPI) AVEC N: 0, 1, 2 OU 3; R: HALOGENE; ALKYLE INFERIEUR EVENTUELLEMENT HALOGENE; NITRO OU CYANO; R: ALKYLE OU CYCLOALKYLE INFERIEURS EVENTUELLEMENT HALOGENES, AMINO EVENTUELLEMENT SUBSTITUE PAR 1 A 2 ALKYLES INFERIEURS; Y ET Z, DIFFERENTS L'UN DE L'AUTRE REPRESENTENT SOIT UN ATOME D'AZOTE SOIT UN GROUPEMENT -CH. ILS SONT UTILISABLES EN AGRICULTURE NOTAMMENT POUR LA LUTTE CONTRE LES CHAMPIGNONS PHYTOPATHOGENES.
Patent FR-2525561-A1 (FR)
Title: Boite d'emballage en carton
Inventor: NISHIMURA HIDEHIRO
IPC: B65D5/42
Filed: 1983-04-14
Abstract: LA PRESENTE INVENTION CONCERNE UNE BOITE D'EMBALLAGE EN CARTON MISE EN FORME A LA FABRICATION COMPRENANT UNE PARTIE DE CORPS FORMANT RECEPTACLE ET UNE PARTIE DE FERMETURE CONSTITUEE DE VOLETS DE FERMETURE EXTERNE ET INTERNE RABATTABLES QUI SONT SUPERPOSES. CONFORMEMENT A L'INVENTION LE VOLET DE FERMETURE EXTERNE RABATTABLE 1 COMPORTE UNE PAIRE DE PARTIES D'ENGAGEMENT 1A ET LE VOLET DE FERMETURE INTERNE RABATTABLE 2 COMPORTE UNE PAIRE D'ORIFICES D'ENGAGEMENT 2A CORRESPONDANT AUX PARTIES D'ENGAGEMENT 1A PRECEDENTES ET LES VOLETS EXTERNE ET INTERNE SONT DISPOSES DE MANIERE A ADHERER PAR UN AGENT ADHESIF APPLIQUE SUR UNE SURFACE D'ADHERENCE 2D DELIMITEE PAR UNE LIGNE ENTAILLEE 2B SUR LA REGION DU VOLET DE FERMETURE INTERNE 2 SUR LAQUELLE VIENT SE SUPERPOSER LE VOLET DE FERMETURE EXTERNE 1.
Patent FR-2545279-A1 (FR)
Title: Antenne boucle accordee a commutation de gammes
Inventor: CHOQUER JEAN
IPC: H01Q7/00
Filed: 1983-04-27
Abstract: L'INVENTION CONCERNE UNE ANTENNE BOUCLE ACCORDEE A L'AIDE D'UN CONDENSATEUR VARIABLE. L'ANTENNE COMPORTE, EN PARALLELE AU CONDENSATEUR VARIABLE 4 UNE SELF 11 A ETAT DE COMMUTATION VARIABLE. L'INVENTION S'APPLIQUE NOTAMMENT AUX ANTENNES DESTINEES AUX LIAISONS DANS LA GAMME HF AVEC UNE PUISSANCE POUVANT ATTEINDRE 1KW.
Patent FR-2527236-A1 (FR)
IPC: D03C3/24
Filed: 1983-05-24
Abstract: The invention relates to a sinker (1) for double-lift open-shed jacquard machines, with an open-shed nose (5), an upper hook-on nose (3) and a middle hook-on nose (4) which are connected firmly to a shank (2). This shank moreover possesses, in a zone between the hook-on noses (3 and 4), a hump (6) extending in the same direction as the noses and coplanar with these. The sinker (1) is characterised in that the middle nose (4) has a hook-on beak (12) pointing towards the open-shed nose (5) and, in the lower part, an oblique face (13) located opposite the hook-on beak (12).
Patent FR-2547619-A1 (FR)
Title: Device intended to compensate for the unevenness of an area of ground, in particular for ladders
Inventor: COURTEVILLE ANITA
IPC: E06C7/44
Filed: 1983-06-14
Abstract: Device intended to be fixed to the base of various types of equipment, and in particular tubular metal ladders, in order to compensate for the unevenness of the ground, essentially consisting of a column 7 punched with a plurality of holes 15 and ending at its base in a block 6. This column which is introduced into the upright 5 of the ladder and slides in a stirrup 4 fixed on the upright 5 and equipped with catches 19 supported by catch holders 11 spaced apart provisionally by a lever in order to allow the block 6 to come into contact with the ground, stressed for this purpose by a spring 24 bearing on the rung 22 of the ladder.
Patent FR-2531386-A1 (FR)
Title: Bloc de feu de signalisation pour vehicules automobiles
Inventor: ECKARDT RUDOLF
IPC: B60Q1/30
Filed: 1983-07-29
Abstract: BLOC DE FEU DE SIGNALISATION POUR VEHICULES AUTOMOBILES COMPRENANT AU MOINS UN FEU DE SIGNALISATION ET UN DISPOSITIF D'AMENEE DU COURANT. LE FEU DE SIGNALISATION EST REALISE A PARTIR DE COMPOSANTS OPTO-ELECTRONIQUES QUI SONT ASSEMBLES EN UN ELEMENT EN PLAQUE FORMANT UNE PLATINE. LA PLATINE EST FIXEE SUR UN PLATEAU, PAR EXEMPLE SUR LA FACE INTERIEURE D'UNE VITRE DE VEHICULE AUTOMOBILE. LA PLATINE PEUT EGALEMENT ETRE INCORPOREE A UN SYSTEME DE VERRE FEUILLETE.
Patent FR-2531717-A1 (FR)
Title: Procede catalytique pour la fabrication de polyolefines
Inventor: KURODA NOBUYUKI
IPC: C08F4/64
Filed: 1983-08-10
Abstract: ON UTILISE DANS LE PROCEDE DE L'INVENTION UN CATALYSEUR OBTENU A PARTIR DES COMPOSANTS I, II ET III SUIVANTS: I. UNE SUBSTANCE SOLIDE OBTENUE PAR REACTION DE I. UN HALOGENURE DE MAGNESIUM, II. UN COMPOSE REPRESENTE PAR LA FORMULE GENERALE ME(OR)X DANS LAQUELLE ME EST UN ELEMENT DES GROUPES I A VIII DE LA CLASSIFICATION PERIODIQUE, A L'EXCLUSION DU SILICIUM, DU TITANE ET DU VANADIUM, R EST UN RADICAL D'HYDROCARBURE EN C-C, X EST UN ATOME D'HALOGENE, Z EST LA VALENCE DE ME ET N SATISFAIT A LA RELATION 0NZ, III. UN COMPOSE REPRESENTE PAR LA FORMULE GENERALE RSI(OR)X, DANS LAQUELLE R ET R REPRESENTENT CHACUN UN RADICAL D'HYDROCARBURE EN C-C, X EST UN ATOME D'HALOGENE, ET M ET N SONT DES NOMBRES SATISFAISANT LES RELATIONS 0M4 ET 0N4, AVEC LA CONDITION SUPPLEMENTAIRE O MN 4, ET IV. UN COMPOSE DE TITANE ETOU UN COMPOSE DE VANADIUM; II. UN COMPOSE REPRESENTE PAR LA FORMULE GENERALE DANS LAQUELLE R, R ET R REPRESENTENT CHACUN UN RADICAL D'HYDROCARBURE EN C-C, UN RESTE ALCOXY OU UN ATOME D'HYDROGENE OU D'HALOGENE, R EST UN RESTE D'HYDROCARBURE EN C-C ET Q SATISFAIT LA RELATION 1 Q 30; ET III. UN COMPOSE ORGANOMETALLIQUE.
Patent FR-2551881-A1 (FR)
Title: Process for manufacturing a multi-core optical fibre
Inventor: WEHR MURYEL
IPC: C03B37/018
Filed: 1983-09-13
Abstract: The process of the invention is a MCVD-type fibre manufacturing process which enables the layer of core deposited inside a starter quartz tube 1 to be etched by introducing gas and heating by means of a torch having two nozzles 25, 26 disposed on either side of the tube 1. This process enables multi-core optical fibres to be obtained after necking-down (diameter reduction) and drawing. Application to the manufacture of optical fibres.
Patent FR-2534846-A1 (FR)
Title: Coating carrier component with textile material
Inventor: WICHMANN UWE
IPC: C09J5/00
Filed: 1983-10-12
Abstract: Prepn. of shaped parts from a preshaped carrier component, esp. of a thermoplastics material, the surface of which is to be partially or wholly covered by a textile material, comprises applying a moisture-hardening one component adhesive (I) to the carrier component directly before covering, laying on the textile material, treating it with steam, and then pressing the two parts together under action of steam and heat. (I) issolvent-free polyurethane. On applying (I), partic. by sprinkling, a certain amt. of water is sprayed on at some time. Textile material laid on carrier is pref. treated with steam in opened halves of a press, partic. through holes in press halves. An unmoulded, partly moulded, or fully moulded textile is partic. applied in sheet or cut form. Carrier component coated with textile is converted into a separate hardened shape. Interior fitting-out of vehicles, partic. motor vehicles. Good adhesion, and freedom from tension in coated object, are obtd., due to small amt. of foaming promoting wetting of textile by (I) and to improved conformability of textile.
Patent FR-2534512-A1 (FR)
Title: Procede et dispositif de finition d'un contour par abrasion et vibration
Inventor: INOUE KIYOSHI
IPC: B24B1/04
Filed: 1983-10-18
Abstract: PROCEDE ET DISPOSITIF DE FINITION D'UN CONTOUR PAR ABRASION ET VIBRATION, DANS LEQUEL UN OUTIL AXIAL 2 VIBRANT LONGITUDINALEMENT A HAUTE FREQUENCE EST ENTRAINE EN ROTATION RAPIDE AUTOUR DE SON AXE LONGITUDINAL POUR OBTENIR UNE SURFACE D'OUTIL ACTIVE TOURNANTE ET ANIMEE D'UN MOUVEMENT ALTERNATIF 2A AFIN DE COOPERER SOUS PRESSION AVEC UNE SURFACE DE FORME 1A D'UNE PIECE 1 EN PRESENCE DE GRAINS ABRASIFS 3, TANDIS QUE L'OUTIL ET LA PIECE SONT DEPLACES EN TRANSLATION L'UN PAR RAPPORT A L'AUTRE POUR DEPLACER LA SURFACE D'OUTIL ACTIVE LE LONG DE LA SURFACE DE FORME POUR FAIRE PROGRESSER LE POLISSAGE ABRASIF SUR CETTE SURFACE. LA CHARGE OU RESISTANCE A LA ROTATION ET AU MOUVEMENT ALTERNATIF RENCONTREE PAR LA SURFACE D'OUTIL ACTIVE EST INSTANTANEMENT DETECTEE POUR FOURNIR UN SIGNAL DE SORTIE REPRESENTANT UNE VARIATION DE CETTE CHARGE. UN CIRCUIT DE COMMANDE REPOND AU SIGNAL DE SORTIE ET AGIT SUR UNE UNITE D'ENTRAINEMENT DU DEPLACEMENT DE TRANSLATION RELATIF ENTRE L'AXE DE L'OUTIL ET LA PIECE DE FACON A MAINTENIR PRATIQUEMENT CONSTANTE LA CHARGE OU RESISTANCE.
Patent FR-2536688-A1 (FR)
Title: Releasable connector holding grinding wheel or tool to machine spindle
Inventor: IVOI ANGELO
IPC: B24B45/00
Filed: 1983-11-29
Abstract: The device has a magnetic element (14) carried by the disc that carries the grinding wheel. The magnetic element's poles (16) are in contact with and hold the magnetisable zones of a second disc (24) that holds the grinding material. The second disc is magnetic and has pins (22) to connect itself non-rotationally to the first disc (10). The pins are at an angle between a number of magnetic elements and are distributed around the periphery of the first disc. The pins allow the second disc to be removed from the first. Removal is facilitated by wedge-shaped recesses (18) around the periphery of one or both discs.
Patent FR-2556084-A1 (FR)
Title: Installation and method for storing energy by using the changes of state of a fluid
Inventor: MASSON MICHEL
IPC: F28D20/02
Filed: 1983-12-05
Abstract: The invention relates to an energy storage method comprising the condensation of a gaseous fluid, storage of the condensate and its revaporisation according to need. The condensed fluid is stored in a storage assembly 1 formed by a series of enclosures 2a to 2n placed in series and in which the fluid is at temperatures varying uniformly from one enclosure to the next. By creating closed circuits comprising this assembly and either a condenser 4 or an evaporator 7, it is possible to obtain condensations and/or evaporations at a pressure and at temperatures which vary on demand during operation.
Patent FR-2537284-A1 (FR)
Title: System measuring total revolution difference between two shafts
Inventor: HAAN JOHANN
IPC: B21B38/00
Filed: 1983-12-07
Abstract: The system is used to measure the difference in the number of rotations of two shafts or rollers between two or more time points. They are applicable to determining the degree of stretching of a wire or strip material passing over a pair of shafts or rollers in series. The pulses from pulse transducers attached to the shafts are separately counted and subtracted from each other. The arrangement reduces dead time, esp. for small pulse counts, compared to conventional arrangements. Including during the acceleration and deceleration phases, the degree of stretching is regulated sufficiently accurately and quickly. In addition to the measurement of the pulse count difference the circuit determines the phase angles of the pulse sequences at different measurement times and derives from them a pulse count correction value.
Patent FR-2558865-A1 (FR)
Title: Exterior insulating lining for a masonry wall
IPC: E04B2/30
Filed: 1984-01-30
Abstract: The present invention relates to an exterior insulating lining for a masonry wall, the wall being formed by structural units assembled together by means of a binder along joint lines, the lining including a lining panel which is fixed on the outside of the wall and at a distance from the latter, and a layer of thermal insulation inserted between the wall and the lining panel, the lining panel consisting of an outer masonry wall 20 which is built by assembling units 24 by means of a binder along joint lines and which is fixed to the wall 10 by means of fixing anchors 26 which have a first end sealed in readiness in the joints 14 of the wall and a second end sealed in the joints of the outer wall 20 during its construction. Application to the thermal insulation of new or old buildings.
Patent FR-2540844-A1 (FR)
Title: Dispositif de chargement uniforme d'une bande transporteuse de laitier granule
Inventor: MONTEYNE GUIDO
IPC: B65G29/00
Filed: 1984-02-03
Abstract: LE DISPOSITIF EST PREVU POUR UNE INSTALLATION DE FILTRATION COMPRENANT UN TAMBOUR ROTATIF 4 MUNI DE PALES INTERIEURES POUR ENTRAINER LE LAITIER ET LE DEVERSER SUR UNE BANDE TRANSPORTEUSE ASSOCIEE A DES DEFLECTEURS POUR GUIDER LE LAITIER EN CHUTE SUR CETTE BANDE. LE TAMBOUR 4 EST DIVISE AXIALEMENT EN PLUSIEURS SECTIONS 4, 4, 4 ET LES PALES 6 DE CHAQUE SECTION SONT DECALEES ANGULAIREMENT PAR RAPPORT AUX PALES 6 DE LA OU DES SECTIONS VOISINES, TANDIS QUE LE BORD INFERIEUR DE CHACUN DES DEFLECTEURS EST INCLINE PAR RAPPORT A LA DIRECTION DE DEPLACEMENT DE LA BANDE DE TRANSPORT.
Patent FR-2541513-A1 (FR)
Title: Thyristor auto-protege et son procede de fabrication
Inventor: PRZYBYSZ JOHN XAVIER
IPC: H01L21/268
Filed: 1984-02-14
Abstract: L'INVENTION CONCERNE UN THYRISTOR AUTO-PROTEGE CONTRE LES SURTENSIONS PAR LE MECANISME D'AVALANCHE, LA PROTECTION RESULTANT D'UNE NERVURE ANNULAIRE 22 FORMEE AU LASER DANS LA SURFACE SUPERIEURE DU THYRISTOR ET PENETRANT DANS UNE REGION DE BASE DU THYRISTOR AFIN QUE LA JONCTION DE BLOCAGE DIRECT SOIT DEFORMEE VERS LA JONCTION DE BLOCAGE INVERSE EN DESSOUS DE LA RAINURE ANNULAIRE; L'INVENTION CONCERNE EGALEMENT LE PROCEDE DE FABRICATION DE CE THYRISTOR.
Patent FR-2540759-A1 (FR)
Title: Casting ladle slide valve for teeming
Inventor: NISHIO TAKUMI
IPC: B22D37/00
Filed: 1984-02-15
Abstract: The valve is fitted on the bottom of the bottom of the ladle and the slide can be moved horizontally from the open to closed position by hydraulic power. The flat body of the slide contains a recessed opening on the upper face and an adjacent port extending through the slide. Both recess and port are normal to the surface of the slide. In the open or teeming position the slide is actuated to place the port opening directly in line with the outlet of the ladle and the teeming nozzle allowing the metal to flow downwards for casting. In the closed position the slide has been moved horizontally to place the recess in line with the ladle opening and nozzle axis. The recess is fitted with a porous heat resistant plug and is connected to an external gas supply. In the closed position heated gas is blown through the porous plug into the ladle outlet opening to keep it clear of molten metal and to disperse non metallic impurities upwards.
Patent FR-2542195-A1 (FR)
Title: Nouvelle association medicamenteuse
Inventor: ROMER DIETMAR
IPC: A61K31/425
Filed: 1984-03-01
Abstract: L'INVENTION A POUR OBJET UN MEDICAMENT CONTENANT DE LA TIZANIDINE ET DU PARACETAMOL, ET EVENTUELLEMENT DE LA DIHYDROERGOTAMINE. LE MEDICAMENT PEUT ETRE UTILISE COMME UN ANALGESIQUE.
Patent FR-2544934-A1 (FR)
Title: Circuit electrique de commutation bloque au repos ayant une faible resistance a l'etat conducteur
Inventor: BALIGA BANTVAL JAYANT
IPC: H03K17/06
Filed: 1984-03-05
Abstract: L'INVENTION CONCERNE LES CIRCUITS DE COMMUTATION. UN CIRCUIT ELECTRIQUE DE COMMUTATION COMPREND NOTAMMENT UN TRANSISTOR A EFFET DE CHAMP TEC A JONCTION 12 CONNECTEE EN SERIE AVEC UN TEC A GRILLE ISOLEE 14 DONT LA GRILLE CONSTITUE L'ELECTRODE DE COMMANDE 16 DU CIRCUIT. UN ELEMENT DE POLARISATION, TEL QU'UNE RESISTANCE R, EST CONNECTE ENTRE L'ELECTRODE DE COMMANDE DU CIRCUIT ET LA GRILLE DU TEC A JONCTION, POUR POLARISER EN DIRECT LA JONCTION P-N DE CE DERNIER, ENTRE SES REGIONS DE GRILLE ET DE CANAL. LORSQUE CETTE POLARISATION EST SUFFISANTE, LE CANAL DU TEC A JONCTION DONNE LIEU A UNE CONDUCTION BIPOLAIRE, CE QUI PROCURE UNE FAIBLE RESISTANCE A L'ETAT CONDUCTEUR POUR LE CIRCUIT. APPLICATION AUX CIRCUITS DE COMMUTATION DE PUISSANCE RAPIDES.
Patent FR-2543748-A1 (FR)
Title: Dispositif de jonction pour rails conducteurs de courant raccordes bout a bout
Inventor: PFANNKUCHE HEINZ
IPC: B60M1/34
Filed: 1984-03-07
Abstract: A.DISPOSITIF DE JONCTION POUR RAILS CONDUCTEURS DE COURANT RACCORDES BOUT A BOUT. B.DISPOSITIF CARACTERISE EN CE QUE, DANS LES EXTREMITES FRONTALES DES RAILS CONDUCTEURS DE COURANT 1, SONT INSERES DES CONNECTEURS 8 DONT LES EXTREMITES SAILLANTES HORS DES RAILS CONDUCTEURS 1 SONT ENTOUREES ET SERREES PAR UN RACCORD (RACCORD SUR RAIL CONDUCTEUR, RACCORD ISOLANT). C.L'INVENTION CONCERNE UN DISPOSITIF DE JONCTION D'UN RAIL CONDUCTEUR DE COURANT PERMETTANT SON DEMONTAGE ET SON REMONTAGE SIMPLE, POUR ETRE MIS EN PLACE A N'IMPORTE QUEL EMPLACEMENT DESIRE.
Patent FR-2561255-A1 (FR)
Title: Automatic or semiautomatic device for shaking bottles of Champagne wine or the like
IPC: C12G1/09
Filed: 1984-03-13
Abstract: The present invention relates to an automatic or semiautomatic device for shaking bottles of Champagne wine or the like. It comprises two pallets 11 and 12 respectively housed in two cages 13 and 14 to which they are secured via parts for rapid fixation 15. The two cages are attached to the two ends of a rotating shaft 16 mounted at right angles onto a horizontal axle 17 carried by a support. The bottles 21, placed on the head, are juxtaposed and superposed in each of the pallets 11 and 12. This device, which makes it possible to incline and turn the bottles along a desired angle and rotation, is used to bring the yeasts and lees to sediment along the walls of the bottle without these residues passing through the wine.
Patent FR-2564953-A1 (FR)
Title: Thermodynamic system combining a lightweight solar collector, a water tank and a heat pump, intended for heating premises
IPC: F24D11/02
Filed: 1984-05-23
Abstract: Heating system combining lightweight solar panels with a thermal inertia capacity and with a heat pump for heating premises. The invention relates to the combination of solar collectors transferring free heat to a heat exchange capacity from which the transfer to the network is made using a heat pump. Since the invention allows this transfer at low temperature, it allows the use of a lightweight solar collector combined with a capacity which can be used as a swimming pool. The combination makes it possible not only efficiently to heat premises, but also to create a system which includes a swimming pool, as well as additionally to provide household hot water.
Patent FR-2564528-A1 (FR)
Title: Moteur volumetrique a rouleaux
IPC: F01C1/30
Filed: 1984-05-21
Abstract: L'INVENTION SE RAPPORTE A UN MOTEUR VOLUMETRIQUE A ROULEAUX, RECEVANT DE L'ENERGIE DE N'IMPORTE QUEL TYPE DE FLUIDE. IL EST CARACTERISE: -EN CE QUE LES LUMIERES D'ADMISSION 12, 13 SE LOCALISENT ENTIEREMENT A L'INTERIEUR DU LIEU GEOMETRIQUE DES CONTACTS QUE LES ROULEAUX 9 A 11 PEUVENT AVOIR AVEC LEUR RAINURE 8 QUAND ILS SE MAINTIENNENT PAR AILLEURS EN CONTACT AVEC LA SURFACE STATORIQUE; -EN CE QUE LES LUMIERES D'ECHAPPEMENT 14, 15 SE LOCALISENT ENTIEREMENT A L'EXTERIEUR DE CE MEME LIEU GEOMETRIQUE; -EN CE QU'UNE ADMISSION 12 OU 13 ET UN ECHAPPEMENT 14 OU 15 SUCCESSIFS DANS LE SENS DU MOUVEMENT DU ROTOR 4 SONT RESPECTIVEMENT FERMEE ET OUVERT PAR LA FACE DE CONDUITE 16 D'UNE RAINURE 8 ET PAR LE ROULEAU 9, 10, 11 CORRESPONDANT ET, EN CE QUE CETTE OUVERTURE ET CETTE FERMETURE, IDEALEMENT SIMULTANEES, SE FONT AU VOISINAGE DE LA POSITION DU ROULEAU OPERANT 9, 10 OU 11 QUI CORRESPOND A SA SORTIE MAXIMALE. APPLICATION A L'INDUSTRIE DES MOTEURS VOLUMETRIQUES UTILISES COMME TELS OU COMME POMPE A SIMPLE TRANSFERT VOIRE MEME COMME COMPRESSEUR.
Patent FR-2569383-A1 (FR)
Title: Barrow
IPC: B62B1/10
Filed: 1984-08-24
Abstract: The barrow according to the invention is characterised in that the longitudinal members of its chassis 1 consist of end parts 5 of branches of an elongate element 6 having the general shape of a U, and in that its grasping members consist of the initial parts 7 of the branches and of the base 8 of the U. The barrow of the invention can be used for handling various loads.
Patent FR-2555259-A1 (FR)
Title: Protection grid for an electric fan
IPC: F04D29/70
Filed: 1984-11-14
Abstract: Protection grid or grille for an electric fan, characterised in that it is produced from corrosion-proof plate 4 in which there are cut a plurality of meshes 1 in the shape of a diamond, flared towards the outside, from an inner frame 5 out to an outer frame 6, the cutting out being done so as to keep the cut out parts 2 and the linking parts thick.