baber/WOPTO huggingface dataset:
Patent FR-2501144-A1 (FR)
IPC: B62J11/00
Filed: 1981-03-04
Abstract: The drinking can for a bicycle has a central cavity (2) cooperating with a stepped stop on a support (3) attached to the bicycle frame. The support has a base (5) and a detent (7) extending from this. The can has a slot of the corresponding shape to engage the detent with a cut-out in the base to retain it. The detent can have two ribs, one above the other and the can can have two cut-outs to allow its position to be adjusted vertically. The detents can be longitudinal to the body of the can. The support base can have longitudinal extensions at each end for mounting bolts.
Patent FR-2503941-A1 (FR)
Title: Terminating adaptor fitting for water-cooled cable - has male or female fittings held by threaded collars and has truncated end sections
IPC: H01R13/02
Filed: 1981-04-08
Abstract: The cable has a metal duct or sheath surrounded by a protective sleeve. Cooling water passes through the central core of the cable. The cable is terminated in an insulating plug, with a male truncated conical fitting. The adapting link fits a complementary shaped fitting which has a conical recess. The cable adaptor has an outer ring which has an internal screw thread. Connection of two terminating fittings is affected by a screw action which pulls the conical surfaces into contact and ensures a satisfactory electrical contact which is also water tight. The threaded collar is fitted behind the shoulder of the conical termination, preventing it form becoming detached from the termination. The termination fitting is crimped onto the cable and is held fast by an outer ring. The angle of the sloping conical faces is in the range 20 to 70 degrees.
Patent FR-2503102-A1 (FR)
Title: Dispenser for two-component mixts. - comprises components sepd. until vacuum within dispenser is broken by user
Inventor: LONTRADE JEAN
IPC: B65D51/28
Filed: 1981-04-06
Abstract: Mixts. of two liqs. or one liq. and one solid which require to be mixed at point of use only are held in separate containers within a storage device e.g. a droplet dispenser. During assembly of the device one constituent of the mixt. in a container is sealed by vacuum so that its container is held by atmos. pressure to a rigid part of the assembly. By assembling this constituent within the storage chamber of the other constituent it is possible for the user, by mechanically breaking the vacuum, to cause the two constituents to mix together. Used for unstable mixts. which require dispensing in small quantities when freshly mixed.
Patent FR-2504482-A1 (FR)
Title: Security circuit for cable operated transport system - uses interrupters along security line, with resistors in parallel with each interrupter so that fault is readily located
Inventor: BERGERETTI PATRICK
IPC: B61B12/06
Filed: 1981-04-22
Abstract: The security circuit has a security line (4) with circuit interruptors (9) fitted at intervals along its length. The control and monitoring circuit (5) includes a voltage measuring circuit measuring the voltage on the line, and two parallel circuits each having a comparator operating between a signal from the security line and a square wave generator output. The trip relay is held closed only when an alternating potential is applied to it. An interruption on the line operates the comparator and blocks the alternating supply to the relay. Each interruptor along the line has a different resistance (Rn) in parallel with it, so by measurement of circuit resistance the location on the line of the interruption is readily obtained.
Patent FR-2507808-A1 (FR)
Title: Ceramic fuel pellet for nuclear fuel rods - has barrel shape so its distortion during use does not crack metal sleeve of fuel rod
Inventor: BLUM JACQUES MARCEL
IPC: G21C3/16
Filed: 1981-06-10
Abstract: The rod has a metal sleeve; and the pellet is made of a material based on at least one fissile or fertile cpd. The pellet has a symmetrical barrel shape with a dia. (D5) at the middle of its height which is larger than the dia. (D6) at each end of the pellet. The pref. pellet consists of two truncated cones tapering towards the ends of the barrel, the cones being inclined at an angle (alpha) of 0.2-3 deg. w.r.t. the axis of the barrel. In a pref. modification, the barrel may have a cylindrical middle zone. Conventional pellets have a cylindrical shape, which distorts in the metal sleeve when used in the reactor core, and can crack the sleeve. The invention provides a pellet profile which distorts much more slowly, so the life of fuel rods is increased.
Patent FR-2485661-A1 (FR)
Title: Roulement, notamment pour suspension de roue
Inventor: KIENER HEINZ
IPC: F16C37/00
Filed: 1981-06-24
Abstract: ROULEMENT AVEC: BAGUE INTERIEURE A COLLERETTE DE FIXATION RADIALEMENT EXTERIEURE; COIFFE FIXEE A LADITE BAGUE AVEC UNE PARTIE RADIALE ENTRE LA COLLERETTE DE CELLE-CI ET LA BAGUE EXTERIEURE; BAGUE D'ETANCHEITE FIXEE A LA BAGUE EXTERIEURE ET GLISSANT SUR LA COIFFE. CE ROULEMENT COMPORTE, ENTRE LA PARTIE RADIALE 11 DE LA COIFFE 10 ET LA COLLERETTE DE FIXATION 5 DE LA BAGUE INTERIEURE 3, UNE OU PLUSIEURS CHAMBRES INTERMEDIAIRES 14 EMPLIES, PARTIELLEMENT AU MOINS, D'UN PRODUIT EMPECHANT LA TRANSMISSION DE LA CHALEUR DE LA BAGUE INTERIEURE 3 A LA COIFFE 10. L'INVENTION INTERESSE TOUS VEHICULES A ROUES.
Patent FR-2486631-A1 (FR)
Title: Four a circulation d'air chauffe au gaz ou a l'electricite pour la cuisson des produits alimentaires
Inventor: WEBER HANS-RUDOLF
IPC: F24C15/32
Filed: 1981-07-15
Abstract: L'INVENTION CONCERNE UN FOUR A CIRCULATION D'AIR CHAUFFE AU GAZ OU A L'ELECTRICITE POUR LA CUISSON DES PRODUITS ALIMENTAIRES. LE FOUR DE CUISSON 1 COMPORTE UNE PAROI AVANT A CHARNIERE 2, DEUX PAROIS LATERALES 3, 4, UNE PAROI ARRIERE 5 ET UN FOND 6. CES PAROIS DEFINISSENT UN COMPARTIMENT DE CUISSON 7 DANS LA PARTIE PRINCIPALE. SUR LA PAROI ARRIERE 5, EST PREVU UN COMPARTIMENT DE MELANGE GAZAIR 8 AVEC UNE CONDUITE D'ALIMENTATION DE GAZ 11. A COTE DE CE COMPARTIMENT, SONT DISPOSES QUATRE MOTEURS 9, 10. CES MOTEURS ENTRAINENT DES ROTORS 12, 13 DE VENTILATEURS RADIAUX. FACE AU BLOC DE TUYERES 28, EST PREVU UN ECHANGEUR DE CHALEUR 15 DE TYPE PLAT. L'INVENTION EST UTILISEE POUR ETABLIR DES CONDITIONS DE TEMPERATURE UNIFORMES DANS LE COMPARTIMENT DE CUISSON D'UN FOUR DONT LE FONCTIONNEMENT EST MOINS BRUYANT.
Patent FR-2487175-A1 (FR)
Title: Procede de traitement de la paille hachee et de vegetaux similaires a l'aide d'ammoniac, et appareil permettant la mise en oeuvre de ce procede
Inventor: NIELSEN ARVID WIBERG
IPC: A23K50/15
Filed: 1981-07-28
Abstract: UN APPAREIL DE TRAITEMENT DE LA PAILLE HACHEE A L'AIDE D'AMMONIAC COMPORTE UNE CHAMBRE CYLINDRIQUE 1, DANS LAQUELLE L'AMMONIAC EST INTRODUIT TANGENTIELLEMENT PAR UN ORIFICE D'ADMISSION 6, DE MANIERE A OBTENIR UNE SEPARATION EFFICACE ENTRE LES VAPEURS D'AMMONIAC ET L'AMMONIAC LIQUIDE EXEMPT DE PRESSION. CE DERNIER EST EVACUE PAR UN RACCORD 13 MENAGE DANS LE FOND 3 DE LA CHAMBRE ET IL EST DIRIGE VERS LA ZONE DE TRAITEMENT, CEPENDANT QUE LES VAPEURS D'AMMONIAC PEUVENT ETRE EVACUEES PAR UN RACCORD 11 COMMUNIQUANT AVEC UN TUBE 2 QUI, COAXIAL A LADITE CHAMBRE 1, S'ETEND DE BAS EN HAUT JUSQU'A UNE FAIBLE DISTANCE EN DESSOUS DU SOMMET 4 DE LADITE CHAMBRE.
Patent FR-2514968-A1 (FR)
Title: Synthetiseur de frequence a accord rapide
Inventor: DEFEUILLEY JEAN-PIERRE
IPC: H03L7/18
Filed: 1981-10-16
Abstract: SYNTHETISEUR DE FREQUENCE DU TYPE A DIVISEUR DE FREQUENCE VARIABLE COMPORTANT UNE BOUCLE DE VERROUILLAGE DE PHASE D'UN OSCILLATEUR 1 COMMANDABLE PAR TENSION, UNE BOUCLE DE RECHERCHE D'ACCORD EN FREQUENCE DANS LAQUELLE EST FORMEE APRES UN CHANGEMENT DE FREQUENCE AFFICHEE, UNE INFORMATION NUMERIQUE DE RECHERCHE D'ACCORD EN FREQUENCE QUI EST CONVERTIE EN TENSION DE COMMANDE DE L'OSCILLATEUR. CE SYNTHETISEUR COMPORTE EN OUTRE DES MOYENS DE TRANSCODAGE 9B DE L'INFORMATION DE FREQUENCE AFFICHEE EN UNE INFORMATION NUMERIQUE DE PREPOSITIONNEMENT DONT LES VALEURS CARACTERISENT LES SOUS-GAMMES AUXQUELLES PEUT APPARTENIR LA FREQUENCE AFFICHEE, ET DES MOYENS DE CONVERSION 14 DE LADITE INFORMATION NUMERIQUE DE PREPOSITIONNEMENT EN UNE TENSION DE PREPOSITIONNEMENT QUI SERT A COMMANDER LA FREQUENCE DE L'OSCILLATEUR, LES VALEURS DE TENSION DE PREPOSITIONNEMENT ETANT DETERMINEES POUR ENGENDRER SENSIBLEMENT LES FREQUENCES DE DEBUT DESDITES SOUS-GAMMES TANDIS QUE L'EXCURSION DE LA TENSION DE RECHERCHE D'ACCORD EN FREQUENCE EST DETERMINEE POUR PRODUIRE UNE EXCURSION DE FREQUENCE SUBSTANTIELLEMENT EGALE A LA LARGEUR D'UNE SOUS-GAMME. APPLICATION: POSTES RADIO-EMETTEURS ET RECEPTEURS.
Patent FR-2515583-A1 (FR)
Inventor: FOURREY FRANCOIS
IPC: B60N2/22
Filed: 1981-10-30
Abstract: 1. A pivot rod (10) for an automobile vehicle seat structure terminating a square-section end portions, characterized in that each square end portion is carried by a bar (22, 23) extending the rod, which is provided on two opposed sides with transverse grooves (26, 27) for receiving an elastic locking pin (24) which is connected to the body (20) of the rod by a radical face (24) forming an abutment shoulder, the two bars (22, 23) being symmetrical relative to the median transverse plane of the rod.
Patent FR-2515752-A1 (FR)
Title: Wood lath and metal frame mattress fixing - has cowl on wood lath end rigidly fixed to frame by rivets
IPC: A47C23/06
Filed: 1981-10-30
Abstract: The free ends of the flexible wood laths (1) are introduced into a cowl (3) and are fixed to the metal frame (2) by rivets (2) that traverse them. The synthetic material cowl has a receptor housing (4) to take the laths and it has a positioning lip (5). The laths are rigidly fixed to the frame at each end, and are noise dampened by the cowl.
Patent FR-2504745-A1 (FR)
Title: Allumeur pour moteur a combustion interne
Inventor: REMPES PAUL EDWARD JR
IPC: H01T13/38
Filed: 1981-12-24
Abstract: L'INVENTION CONCERNE UN ALLUMEUR DESTINE A DES MOTEURS A REACTION ET AUTRES MOTEURS A COMBUSTION INTERNE. CET ALLUMEUR CONTIENT UN ISOLATEUR CERAMIQUE TUBULAIRE 17 QUI RENFERME UNE PROPORTION IMPORTANTE DE NITRURE DE SILICIUM ET QUI EST DISPOSE A L'INTERIEUR DU CULOT 13 DE L'ALLUMEUR 10, AFIN QU'UNE DECHARGE DISRUPTIVE SE PRODUISE LE LONG D'UNE SURFACE 24 DE L'ISOLATEUR 17, ADJACENTE A L'ECLATEUR FORME ENTRE UNE ELECTRODE CENTRALE 14 ET UNE ELECTRODE DE MASSE CONSTITUEE PAR UNE SURFACE 18 DU CULOT 13. L'UTILISATION DU NITRURE DE SILICIUM PERMET D'ELIMINER L'OXYDE DE BERYLLIUM QUI EST TOXIQUE. DOMAINE D'APPLICATION : MOTEURS A REACTION ET AUTRES MOTEURS A COMBUSTION INTERNE.
Patent FR-2498575-A1 (FR)
Inventor: GORR THEODOR WILHELM
IPC: B65H3/52
Filed: 1982-01-21
Abstract: A sheet-separating mechanism for a printer or copier, for example a copying apparatus, is specified which is provided with a friction part (15) which is in elastic contact with a feed roll (21) and is mounted in a retaining part (12) which is mounted rotatably by an adjusting part (8) and is fastened by a support (1) so as to be adjustable. The adjustment of the retaining part (12) towards and away from the feed roll (21) allows wider selection of the production process while the uniformity of functioning of the machines leaving the factory is maintained. The axle (11), about which the retaining part (12) can be rotated, is preferably arranged such that an increased clamping effect occurs on a sheet when said sheet is drawn in the feed direction.
Patent FR-2521766-A1 (FR)
Title: Rotating-armature transformer with concentric magnetic cores - has two cylindrical mild steel sections with accurately machined rims moving adjacent to cylindrical walls
Inventor: MAUCHAMP JACKY
IPC: H01F38/18
Filed: 1982-02-12
Abstract: The transformer is constructed of two concentric sections (1,2) made up of a magnetic material such as soft iron. The external section (1) is of cylindrical section (5) with a lateral rim (4). It presents a circular edge (12) to the wall of the internal section (2). The internal section has a rim (16) at one end whose edge (20) faces the internal wall of the outer section. The gaps (27,28) between the facing magnetic pieces allow a play of 0.3 mm. The faces are machine - corrected to a tolerance of 0.05mm. Coils are mounted co-axially with the two magnetic sections on the internal and external walls of the external and internal sections respectively. The coils can be wound and mounted separately. In one possible arrangement, the coils consist of layered copper wire layered in a thermo-setting resin. The cylindrical magnetic sections are mounted independently on the drive axis.
Patent FR-2514323-A1 (FR)
Title: Cardboard fruit tray made from cut and folded blank - has triangular hollow section corner pillars with plastic caps forming stacking keys
Inventor: TORTA ALVARO CID
IPC: B65D5/00
Filed: 1982-03-03
Abstract: The cardboard fruit packing tray is stiffened by hollow triangular section pillars incorporated in each of its corners. Each pillar is formed by folding a flap (1) extension (3,4,5), its foot housing into a triangular opening (9) in the floor panel (7) whilst its head houses into a triangular section cap. Tongues (1b,8b) joined to the flaps (1,8) meet at the corner and are also housed by the cap. The cap has a projecting stud, and stacked trays are located by studs housing into the open ends of the superposed pillars. Slits (2) may be used to define the tongues, the flap extension being divided into three by fold lines (6) whilst being separated from the adjacent flap by a further slit (10).
Patent FR-2502784-A1 (FR)
Title: Electrode de reference pour sonde a oxygene
Inventor: NAKAJIMA YOSHIO
IPC: G01N/
Filed: 1982-03-23
Abstract: ELECTRODE DE REFERENCE POUR SONDE A OXYGENE COMPRENANT UN MELANGE DE POUDRE DE CR ET DE POUDRE DE CRO. ON MELANGE LA POUDRE DE CR ET LA POUDRE DE CRO DANS UN RAPPORT COMPRIS ENTRE 97: 3 ET 80: 20 EN POIDS ET L'ON FRITTE LE MELANGE A UNE TEMPERATURE NON INFERIEURE A 1550C DANS UNE ATMOSPHERE EXEMPTE D'OXYGENE ET L'ON PULVERISE DE NOUVEAU. APPLICATION DANS LA SIDERURGIE DE L'ACIER.
Patent FR-2503191-A1 (FR)
Title: Highly stressed engine component made of steel - is pptn. hardened to obtain tough core and is boronised on surface
IPC: F02B77/02
Filed: 1982-04-02
Abstract: Machine parts, esp. i.c. engine components, which can be highly loaded and have a ductile high strength core and a harder, wear resistant and corrosion resistant case, are produced from a steel of compsn. up to 0.8% C, up to 3% Mn, less than 0.6% Si, up to 0.3% V, balance Fe by soln. heat treating, at 860-1000 deg.C and simultaneously boriding to form a Fe2B case of up to several tenths of a millimetre thickness, and then cooling at a rate of 2-50 deg.C/min. The process is useful in the prodn. of i.c. engine piston crowns, piston ring carriers, cylinder heads, cylinder bushes, crankshafts, camshafts, cam discs or gear wheels. Components having surfaces resistant to high temp. frictional wear and corrosive attack and having cores which are fatigue resistant are produced by a method which is less expensive than conventional methods.
Patent FR-2506041-A1 (FR)
Title: Dispositif de commande pour la circulation hydraulique d'une machine a mouler des matieres synthetiques par injection
IPC: B29C45/76
Filed: 1982-04-16
Abstract: DANS UN DISPOSITIF DE COMMANDE POUR MACHINES A MOULER PAR INJECTION LE DEBIT ET LA PRESSION DE REFOULEMENT DE LA POMPE REGULATRICE SONT ADAPTES AUX DIFFERENTES CONDITIONS REQUISES DU RECEPTEUR A L'AIDE D'UN SEUL DISTRIBUTEUR DE DEBIT PROPORTIONNEL 12, UN CONDUIT DE PILOTAGE EN RETOUR 22 REAJUSTANT A CETTE FIN LA POMPE REGULATRICE 16. AU REGLAGE A PROGRAMME DE DEBIT DU DISTRIBUTEUR DE DEBIT PROPORTIONNEL 12 SE SUBSTITUE, DANS DES CONDITIONS DE PRESSION DETERMINEES, AUTOMATIQUEMENT PAR L'INTERMEDIAIRE D'UN CAPTEUR DE PRESSION 24 UN REGLAGE A PROGRAMME DE PRESSION. LA POMPE REGULATRICE 16 EST TOUJOURS COMMANDEE, EN FONCTION DE LA PRESSION REGNANT DANS LE CONDUIT DE RECEPTEUR 13 EN AVAL DU DISTRIBUTEUR 12, DE FACON QU'IL EXISTE ENTRE LA POMPE REGULATRICE 16 ET LE CONDUIT DE RECEPTEUR 13 EN AVAL DU DISTRIBUTEUR 12 UN GRADIENT DE PRESSION DE SERVICE CONSTANT.
Patent FR-2506844-A1 (FR)
Title: Dispositif de commande du rapport air-combustible pour moteur a combustion interne
Inventor: NAKAZATO KAZUO
IPC: F02D41/14
Filed: 1982-05-28
Abstract: CE DISPOSITIF COMPREND UN PREMIER DETECTEUR 5 POUR DETECTER LA CONCENTRATION DE O DES GAZ D'ECHAPPEMENT, UN SECOND DETECTEUR 29 SENSIBLE A LA DEPRESSION AU VENTURI DU CARBURATEUR DU MOTEUR ET PRODUISANT UN SIGNAL SOUS L'ACTION DE CETTE DEPRESSION, EN FONCTION DES CONDITIONS DE FONCTIONNEMENT DU MOTEUR, UN CIRCUIT 32 GENERATEUR DE SIGNAL FIXE, ET DES COMMUTATEURS 35, 39 ACTIONNES PAR LE SIGNAL DU SECOND DETECTEUR 29 POUR RENDRE INEFFICACE LE SIGNAL DE SORTIE DU PREMIER DETECTEUR 5 ET POUR APPLIQUER LEDIT SIGNAL FIXE A UN CIRCUIT 37 D'ACTIONNEMENT D'ELECTROVANNES DE CORRECTION DU MELANGE.
Patent FR-2513804-A1 (FR)
Title: Condensateur en ceramique perfectionne et son procede de fabrication
Inventor: PHILOFSKY ELLIOTT
IPC: H01G4/30
Filed: 1982-07-15
Abstract: L'INVENTION CONCERNE UN CONDENSATEUR EN CERAMIQUE ET SON PROCEDE DE FABRICATION, PLUS SPECIALEMENT LA MISE EN PLACE DES BORNES SUR LE CONDENSATEUR. LE CONDENSATEUR DE CERAMIQUE EST CLASSIQUEMENT FORME DE COUCHES DE CERAMIQUE 11 ENTRE LESQUELLES SE TROUVENT DES COUCHES METALLIQUES SE PROLONGEANT, EN ALTERNANCE, JUSQU'A UN PREMIER ET UN DEUXIEME BORD DU CONDENSATEUR. APRES SA CUISSON, ON PLACE LE CONDENSATEUR DANS UN GABARIT DE MASQUAGE 16 ET ON FAIT DEPOSER PAR PULVERISATION UNE COUCHE METALLIQUE 18 QUI SE LIE A LA CERAMIQUE AUSSI BIEN QU'AUX TRANCHES DES ELECTRODES 12. POUR FORMER DES BORNES SUR LES AUTRES ELECTRODES 13, ON REPETE L'OPERATION EN RETOURNANT LE CONSENSATEUR.
Patent FR-2531188-A1 (FR)
Title: Heat recuperators: 1) - air. 2) - water
IPC: F24B1/188
Filed: 1982-07-29
Abstract: The invention for recuperators: 1. 2. 5. is designed using iron tubes, without welding. The collectors 6 and the tubes 7 are welded at equal distance. The female threads 9, welded on each side of the collectors, are defined in the market as: ''normalised gas pitch''. These threads serve for connecting the recuperators with water circulation: - to the heating installation; - to that of the expansion valve. The air recuperator has the same characteristics as the water ones. The air intakes 9 are situated on either side of the lower portion of the apparatus. The hot air diffusion sheath II is on top of the air heat recuperator. The invention thus designed facilitates the manufacture of the apparatuses and their fixing into the chimneys which receive them.
Patent FR-2532079-A1 (FR)
Title: Procede et dispositif de pilotage d'un aerodyne dans le plan vertical, permettant la capture et le maintien d'une vitesse selectee, puis la transition vers une capture d'altitude
Inventor: BAYET MICHEL
IPC: B64C13/18
Filed: 1982-08-18
Abstract: LE PROCEDE COMPREND L'ASSERVISSEMENT DE LA PENTE AERODYNAMIQUE GA DE L'AERODYNE A UNE PENTE DEMANDEE GD QUI EST LA PENTE TOTALE GT MODULEE PAR UN ECART D IAS ENTRE LA VITESSE AERODYNAMIQUE ET UNE VITESSE DE CONSIGNE SELECTEE IAS SEL, DE MANIERE A OBTENIR UN SIGNAL D'ERREUR -DC REPRESENTATIF D'UNE ASSIETTE LONGITUDINALE DE CONSIGNE. IL CONSISTE EN OUTRE A LIMITER LA PENTE DEMANDEE GD EN FONCTION DU SIGNE DE L'ECART D'ALTITUDE DZ ENTRE L'ALTITUDE ACTUELLE ZACT DE L'AERODYNE ET UNE ALTITUDE DEMANDEE ZSEL DE TELLE SORTE QUE CETTE LIMITE (LIM DZ) 9 NE LAISSE PASSER QUE LES ORDRES GD POSITIFS, SI L'ALTITUDE SELECTEE EST PLUS GRANDE QUE L'ALTITUDE ACTUELLE, ET LES ORDRES GD NEGATIFS, DANS L'HYPOTHESE INVERSE. LE SIGNAL -DC PEUT ETRE APPLIQUE AUX ORGANES DE COMMANDE DE PILOTAGE DE L'AERODYNE.
Patent FR-2512573-A1 (FR)
Title: Instrument a cordes a appui des cordes reglable en hauteur
IPC: G10D3/12
Filed: 1982-09-02
Abstract: L'INVENTION CONCERNE UN INSTRUMENT A CORDES A APPUI DES CORDES REGLABLE EN HAUTEUR SUR UNE PIECE DE BASE ALLONGEE CONSTITUEE PAR UN SILLET ETOU UN CHEVALET FIXE AU MANCHE OU AU CORPS DE L'INSTRUMENT ET DISPOSE TRANSVERSALEMENT PAR RAPPORT A CELUI-CI, PIECE DANS LAQUELLE SONT DISPOSEES, SELON UNE RANGEE, UNE PLURALITE DE VIS DE REGLAGE EN HAUTEUR DES CORDES EN NOMBRE CORRESPONDANT A CELUI DES CORDES ET AVEC LE MEME ESPACEMENT QUE CELLES-CI. L'INSTRUMENT DE MUSIQUE SELON L'INVENTION EST CARACTERISE PAR LE FAIT QUE, SUR UNE PIECE DE BASE 5, SONT PREVUS DES BLOCS 13 EN NOMBRE CORRESPONDANT A CELUI DES CORDES 4 ET MUNIS DE FENTES 9 DE GUIDAGE DES CORDES, LESDITS BLOCS 13 ETANT GUIDES LATERALEMENT PAR DES BARRETTES 14 SUR LADITE PIECE DE BASE 5 ET ETANT REGLABLES EN HAUTEUR PAR RAPPORT A LA PIECE DE BASE 5 AU MOYEN DE VIS 8 COOPERANT AVEC LESDITS BLOCS 13. APPLICATION A LA LUTHERIE.
Patent FR-2512456-A1 (FR)
Title: Procede et equipement pour la production de granules solides de brai sous la forme de cylindres a extremites aplaties
Inventor: PETRINI VALENTINO
IPC: C10C3/16
Filed: 1982-09-03
Abstract: LE BRAI EST EXTRUDE A TEMPERATURE APPROPRIEE PAR L'INTERMEDIAIRE D'AJUTAGES 5 CYLINDRIQUES. EN SORTIE DE CES AJUTAGES, LE BRAI EXTRUDE 6 DESCEND DANS DE L'EAU DANS LAQUELLE IL EST COUPE, (PAR 7, 8) EN GRANULES QUI, DEPOSES SUR DES CONVOYEURS 9, 10, 11, RESTENT IMMERGES SUFFISAMMENT LONGTEMPS POUR ETRE REFROIDIS CONVENABLEMENT. LES GRANULES SONT ENSUITE SOUMIS A UN SECHAGE PAR AIR CHAUD 12.
Patent FR-2532794-A1 (FR)
Title: Electrical machine rotor
Inventor: GAVRILOV R V
IPC: H02K9/20
Filed: 1982-09-07
Abstract: Rotor for electrical machines, in particular for those comprising superconducting windings. The rotor comprises a skeleton 3 whose superconducting inductor winding 6 is fitted with radial channels 8, with distribution channels 12 produced above the winding 6, with a collector 13 and with radial bypass channels 15 thermally insulated from the winding 6. Application to electrical machines with liquid cooling of the inductor windings.
Patent FR-2516084-A1 (FR)
Title: Nouveaux derives de l'ergoline, leur preparation et medicaments contenant ces derives
Inventor: ZIEGLER RENE
IPC: C07D457/02
Filed: 1982-10-27
Abstract: L'INVENTION A POUR OBJET DES DERIVES DE L'ERGOLINE REPONDANT A LA FORMULE : (CF DESSIN DANS BOPI) DANS LAQUELLE R REPRESENTE UN GROUPE ALKYLE OU L'HYDROGENE OU L'UN DE SES PRECURSEURS, R ET R REPRESENTENT L'HYDROGENE OU UN GROUPE ALKYLE, LES SYMBOLES R REPRESENTENT L'HYDROGENE OU SIGNIFIENT ENSEMBLE UN GROUPE OXO, R REPRESENTE UN RADICAL 2-PYRAZINYLE OU 4-OXYDO-2-PYRAZINYLE EVENTUELLEMENT SUBSTITUES, R ET R REPRESENTENT L'HYDROGENE OU FORMENT ENSEMBLE UNE DOUBLE LIAISON ET N SIGNIFIE 0, 1 OU 2. CES COMPOSES PEUVENT ETRE UTILISES EN THERAPEUTIQUE POUR LE TRAITEMENT DES CEPHALEES VASCULAIRES OU DE L'HYPOTENSION ORTHOSTATIQUE.
Patent FR-2537010-A1 (FR)
Title: Binding for cross-country ski
Inventor: BERNARD JEAN
IPC: A63C9/20
Filed: 1982-12-07
Abstract: The binding comprises a retention stirrup piece 4 and a bolt 5 for immobilising the toe of the boot which are articulated about a transverse spindle 3; it is equipped with a shock-absorbing element 6 of tubular form, arranged transversely and capable of opposing a progressive resistance to the rising movement of the boot. Winter sports equipment.