baber/WOPTO huggingface dataset:
Patent FR-2531879-A1 (FR)
Title: Dispenser for a fluid substance.
IPC: A23G3/02
Filed: 1982-08-17
Abstract: The invention relates to kitchen instruments enabling the fluid substance, which is in the container 8, to be expelled as required and in the desired amount by changing the dispensing head 9 for another one. It is composed of a current-inverting key 1, a stop/go button 2 which actuates a motor 3 and by means of the worm 4. The piston assembly 5, 6, 7 is pushed downwards, the piston 7 descends through the container 8 pushing the liquid and expelling it via the dispensing head 9. When the piston 7 reaches the end of the container 8, the finger 6 cuts off the power supply by means of the safety switch 10 and lights up the light 11 which indicates the bottom of the container 8. Among the most useful applications of the invention may be mentioned the decoration of cakes and the dispensing of wax intended for forming seals.
Patent FR-2513149-A1 (FR)
Title: Procede pour l'application d'un revetement lubrifiant sur un fil en acier a basse teneur en carbone utilisable, apres etirage, comme fil de soudage
Inventor: DAVIS JAMES W
IPC: B23K9/235
Filed: 1982-09-21
Abstract: ON APPLIQUE UN REVETEMENT LUBRIFIANT SUR UN FIL POUR SOUDAGE EN EFFECTUANT SUCCESSIVEMENT LES OPERATIONS ELEMENTAIRES SUIVANTES: A.ON MET UN FIL DE SOUDAGE, EN ACIER A BASSE TENEUR EN CARBONE, NETTOYE ET DECAPE, EN CONTACT AVEC UNE SOLUTIONAQUEUSE DE REVETEMENT CONTENANT, PAR LITRE, DE 1,6 A 3,8G D'ION ZINC BIVALENT, DE 9,0 A 16,9G D'ACIDE ORTHOPHOSPHORIQUE, ET DE 1,6 A 3,5G D'ION CHLORATE, A UNE TEMPERATURE DE 38C A 66C AFIN DE FORMER UN MINCE REVETEMENT SUR LE FIL; B.ON ELIMINE PRATIQUEMENT TOUT L'EXCES DE LA SOLUTION DE REVETEMENT A PARTIR DE LA SURFACE DU FIL REVETU; C.ON MET LE FIL REVETU EN CONTACT AVEC UNE SOLUTION AQUEUSE CONTENANT UN SEL DE METAL ALCALIN D'UN ACIDE GRAS EN C A C; ET D.ON RETIRE LE SEL REVETU HORS DE LA SOLUTION AQUEUSE SPECIFIEE POUR L'OPERATION C ET ON CHAUFFE LE FIL REVETU A UNE TEMPERATURE DE 149C A 204C PENDANT AU MOINS CINQ MINUTES; UN TEL PROCEDE FACILITE ULTERIEUREMENT LA REDUCTION DE DIAMETRE DU FIL POUR PRODUIRE UN FIL ADEQUAT POUR EFFECTUER UNE OPERATION DE SOUDAGE.
Patent FR-2534522-A1 (FR)
Inventor: VOSSEN FRANZ
IPC: B31B50/22
Filed: 1982-10-14
Abstract: The invention provides a special device 1 for imprinting, outside the cutting machine, the sheet of hard cardboard which must form a part of the master in an automatic cutting machine for cardboard sheets forming folding boxes. The availability time of the cutting machine for the cutting work is thus increased. The device comprises a frame 2 with a table 4 on which are fixed the master plate 30 covered with the sheet to be imprinted and the cut-out shape 34 with the closing frame 31 and a carriage 22 moving above the table and carrying a pressing device 27 allowing the production of impressions marking the imprints to be produced at the desired places. The pressing device is formed in particular by a roller mounted in a fork at the end of the piston rod of a hydraulic actuating cylinder carried by the carriage 22.
Patent FR-2515358-A1 (FR)
Title: Instrument pour la mesure de signaux
Inventor: JALOVEC LEE JOHN
IPC: G06F11/25
Filed: 1982-10-19
Abstract: INSTRUMENT DE MESURE DE SIGNAUX. CET INSTRUMENT EST POURVU D'UNE MEMOIRE DIGITALE 36 AYANT PLUSIEURS SECTEURS DE MEMOIRE ADRESSABLES QUE L'ON ADRESSE D'UNE MANIERE DITE A TEMPS PARTAGE POUR PERMETTRE A DES SECTEURS SELECTIONNES (0, 1, 2 ...M; N, N1, N2 ...NM) DE STOCKER DES SIGNAUX D'ENTREE PENDANT QUE L'ON EFFECTUE LA LECTURE DE SIGNAUX PRECEDEMMENT STOCKES DANS D'AUTRES SECTEURS SELECTIONNES; ON PEUT PREVOIR DES GENERATEURS DISTINCTS D'ADRESSES 32, 34 POUR CHAQUE SECTEUR DE MEMOIRE, UN MULTIPLEXEUR 38 SELECTIONNANT LES SECTEURS APPROPRIES AUX INSTANTS APPROPRIES; UN CIRCUIT DE CONTROLE 22 TEL QU'UN MICROPROCESSEUR CONTROLE LE FONCTIONNEMENT DU MULTIPLEXEUR 38 ET CHOISIT EGALEMENT LE MODE APPROPRIE SOIT D'ECRITURE, SOIT DE LECTURE, POUR CHAQUE SECTEUR DE MEMOIRE. APPLICATION NOTAMMENT AUX OSCILLOSCOPES DIGITAUX, PAR EXEMPLE AUX ENREGISTREURS TRANSITOIRES.
Patent FR-2513278-A1 (FR)
Title: Treating dyed cellulosic fibrous substrates with precondensate - to improve wet fastness and crease resistance
IPC: D06P5/08
Filed: 1982-11-04
Abstract: A hydroxy gp-contg. fibrous substrate is treated with a novel after treatment agent comprising a precondensate of (A) the reaction prod. of a mono- or polyfunctional prim. or sec. amine with cyanamide, dicyandiamide (DCDA) or (bi)guanidine; or ammonia with cyanamide or DCDA; and either (B) an epihalohydrin (precursor); (C) formaldehyde (precursor); or (D) a dihydroxyalkyleneurea (methyl ether) followed by formaldehyde (precursor) opt. with (E) an N-methylol deriv. of urea, malamine, guanamine, triazurene, urone, carbamate or acid amide. If (A) is used with (C) or (D), or (E) is present then (F) a crosslinking catalyst is also used followed by crosslinking. Up to 50 mole % of cyanamide, DCDA or (bi)guanidene may be replaced with a dicarboxylic acid (mono- or di-ester) in (A), with (A) contg. reactive H atoms bound to N. The after treatment agent improves the wet fastness of dyes or optical brighteners, particularly to washing in alkaline conditions at 40-90 partic. at least 60 deg.C. e.g. repeated 30 min. 60 deg.C. washings in a liquor contg. 5g/l soap and 2g/l soda at a goods to liquor ratio of 1:50 are readily withstood. Unfixed reactive dyes need not be removed and a resin finish is imparted to the fibres giving reduced swelling in aq. or alkaline media and hence more rapid drying, improved dimensional stability and higher crease resistance.
Patent FR-2537997-A1 (FR)
Title: Procede de trempe d'alliages ferreux en milieu aqueux
Inventor: MOREAUX FRANCOIS
IPC: C21D1/60
Filed: 1982-12-16
Abstract: L'INVENTION CONCERNE UN PROCEDE DE TREMPE, DANS UN MILIEU AQUEUX, DE PIECES EN ALLIAGES FERREUX ET, NOTAMMENT EN ACIERS AU CARBONE ET EN ACIERS ALLIES ET FAIBLEMENT ALLIES, PREALABLEMENT PORTEES A UNE TEMPERATURE ELEVEE SUPERIEURE A 750C ET, GENERALEMENT COMPRISE ENTRE 800 ET 950C. LES PIECES SONT INTRODUITES DANS UN MILIEU DE TREMPE CONSTITUE PAR UNE SOLUTION AQUEUSE DE POLYVINYLPYRROLIDONE, ADDITIONNEE D'UN ADJUVANT PROVOQUANT, A LA SURFACE DESDITES PIECES, AU MOMENT DE LEUR INTRODUCTION DANS LE MILIEU DE TREMPE, UNE PRECIPITATION REVERSIBLE DE POLYVINYLPYRROLIDONE, LE MILIEU DE TREMPE ETANT SOUMIS A UNE AGITATION. L'ADJUVANT DE PRECIPITATION LE PLUS APPROPRIE EST LE SULFATE DE SODIUM, A LA CONCENTRATION DE 5 A 10GRAMMES PAR LITRE D'EAU.
Patent FR-2520747-A1 (FR)
Title: Paper mfr. and waste water-purificn. flocculant - comprising water-dilutable compsn. contg. hydrophilic cationic polymer and anion-active surfactant
Inventor: DANNER BERNARD
IPC: D21H17/45
Filed: 1983-01-28
Abstract: (i) Water-dilutable, polymer- and surfactant-contg. compsns. contain (A) a hydrophilic, cationic polymer and (B) an anion-active surfactant. The molar amt. of (B) is no higher than the molar amt. of the cationic monomer units of (A). The cation of polymer (A) and the anion of surfactant (B) can be combined with one another for salt-formation. (ii) Vinyl-type monomer salts, (A-1) in which the cation is that of a vinyl-type cationic monomer and the anion is that of an anion-active surfactant; (iii) water-in-oil emulsions contg. (A-1) opt. with a lipophilic or oil-soluble, nonionic surfactant; and (iv) hydrophilic cationic polymers, in which a pt. of the cationic gps. is present in a salt form wherein the anion is that of an anion-active surfactant are claimed. (v) Compsn. prepn., dilution with water and dilution plant are also claimed. The compsns. are used as flocculants in paper prepn. and/or waste water purificn. Paper sheet prodn. is partic. homogeneous on using the compsns. as flocculants.
Patent FR-2541451-A1 (FR)
Title: Process of coloration and stabilisation of various materials with a view to producing coloured standards which can be used especially in the farm-produce industry, on pelts and furs, and in cosmetology
IPC: C08J3/22
Filed: 1983-02-22
Abstract: The invention relates to a process for the preparation of coloured standards. A mixture "or mother sauce" is prepared consisting of natural pigments with a fluid macromolecular material; A part of the "mother sauce" mixture is optionally diluted, preferentially with the fluid macromolecular material, to obtain a dilute mixture; The dilute mixture is poured into a mould. The diluted mixture is progressively baked in the mould in order to solidify it, preferably at a temperature corresponding to the solidification point of the macromolecular material chosen. Application, especially in the farm-produce industry.
Patent FR-2542553-A1 (FR)
Title: Dispositif d'encastrement d'un diaphragme piezo-electrique, son procede de realisation et transducteur electromecanique utilisant un tel dispositif
Inventor: RAVINET PIERRE
IPC: H04R17/00
Filed: 1983-03-07
Abstract: L'INVENTION SE RAPPORTE AUX DISPOSITIFS D'ENCASTREMENT D'UN DIAPHRAGME PIEZO-ELECTRIQUE. L'INVENTION A POUR OBJET DE PLACER UN DIAPHRAGME 50 ENTRE DES MORS D'ENCASTREMENT 51 ET 52 DONT LE PROFIL D'ENCASTREMENT EST TEL QU'IL EMPECHE TOUT RETRAIT DU DIAPHRAGME PAR RAPPORT A SES MORS A LA SUITE D'UNE VARIATION NOTABLE DE LA TEMPERATURE. L'INVENTION S'APPLIQUE NOTAMMENT A LA REALISATION DE TRANSDUCTEURS ELECTROMECANIQUES, DE CAPSULES MICROPHONIQUES ET D'ACCELEROMETRES.
Patent FR-2536515-A1 (FR)
Title: Installation pour secher et/ou emmagasiner de la poudre a souder ou un produit similaire
IPC: F26B17/22
Filed: 1983-03-11
Abstract: INSTALLATION POUR SECHER ETOU EMMAGASINER DE LA POUDRE A SOUDER, COMPRENANT UN SILO 1 AVEC UN DISPOSITIF DE CHAUFFAGE 2, DANS LE BUT DE CREER UN SECHAGE ET UN EMMAGASINAGE NOTABLEMENT PLUS EFFICACE QUE LE FONT LES INSTALLATIONS ACTUELLES. CONFORMEMENT A L'INVENTION, L'INSTALLATION COMPORTE UN MELANGEUR 3 TEL QUE, PAR EXEMPLE, UN TRANSPORTEUR POUR MELANGER LA POUDRE PENDANT LE SECHAGE. LE MELANGEUR 3 EST AVANTAGEUSEMENT CONSTITUE PAR UN TRANSPORTEUR TEL QUE, PAR EXEMPLE, UN TRANSPORTEUR A VIS, DISPOSE POUR DEPLACER LA POUDRE DE LA PARTIE INFERIEURE DU SILO DANS SA PARTIE SUPERIEURE. APPLICABLE AU SECHAGE ET AU STOCKAGE A SEC DE TOUS PRODUITS PULVERULENTS, ET NOTAMMENT D'UNE POUDRE A SOUDER.
Patent FR-2543086-A1 (FR)
Title: Windscreen wiper blade comprising a blade element with a clip-in rod
Inventor: FOURNIER GERARD
IPC: B60S1/38
Filed: 1983-03-25
Abstract: The invention relates to a windscreen wiper blade comprising a frame, which, via clamps 4 retains a blade element. The blade element is covered by a stiffening rod 6 comprising means 7 for retaining it longitudinally with respect to the said blade element. The rod 6 comprises, in order to ensure that it is held longitudinally with respect to an end clamp 4 of the frame, on the one hand, a boss 9 in relief on the web 6a of the rod 6 and, on the other hand, a tab 10 obtained by cutting out from the rod 6, the said tab forming an elastic relief. This device can be used for motor vehicle windscreen wiper blades.
Patent FR-2543531-A1 (FR)
Title: Hollow centrifuge for making fibres from thermoplastic materials, especially glass
Inventor: BATTIGELLI JEAN
IPC: C03B37/04
Filed: 1983-03-28
Abstract: Hollow centrifuge for the manufacture of glass fibres by the centrifuge process, which has a peripheral wall whose lower part is provided with an annular reinforcing member of a diameter smaller than that of the peripheral wall.
Patent FR-2528194-A1 (FR)
Title: Circuit de clavier a balayage avec microprocesseur
Inventor: KOYAMA TSUNEYUKI
IPC: G06F3/02
Filed: 1983-06-06
Abstract: CIRCUIT DE CLAVIER A BALAYAGE COMPRENANT UN DIVISEUR DE TENSION AYANT UNE PLURALITE DE RESISTANCES R3, R9 CONNECTEES EN SERIE, AVEC DES PRISES ENTRE ELLES, POUR DONNER NAISSANCE A UNE PLURALITE DE TENSIONS GRADUEES AU NIVEAU DES PRISES. UN COMPARATEUR 1 AYANT UNE PREMIERE ET UNE SECONDE ENTREES SERT A ENGENDRER UN SIGNAL LORSQU'UNE COINCIDENCE INTERVIENT ENTRE LES TENSIONS APPLIQUEES AUX BORNES D'ENTREE. UNE PLURALITE DE TOUCHES MANUELLES S1, S7 SONT CONNECTEES AUX PRISES POUR APPLIQUER SELECTIVEMENT LES TENSIONS GRADUEES A LA PREMIERE BORNE D'ENTREE DU COMPARATEUR. UN CIRCUIT DE COMMANDE 4 ENGENDRE ET APPLIQUE UNE SERIE DE FORME D'ONDES CYCLIQUES D'UNE TENSION DE REFERENCE VARIABLE DANS LE TEMPS A LA SECONDE ENTREE DU COMPARATEUR. EN REPONSE AU SIGNAL DE COINCIDENCE, UNE DONNEE REPRESENTATIVE DE LA VALEUR INSTANTANEE DE LA TENSION DE REFERENCE EST STOCKEE DANS UNE MEMOIRE ET COMPAREE A UNE DONNEE ENGENDREE ULTERIEUREMENT, POUR VERIFIER QUE L'UNE DES TOUCHES A ETE ACTIONNEE LORSQU'UNE COINCIDENCE S'EST PRODUITE. EN CAS DE NON-COIDENCE, LE CIRCUIT DE COMMANDE PROCEDE A LA DETECTION DU MOMENT OU LA DONNEE LA PLUS RECENTE EST SUPERIEURE A LA DONNEE PRECEDENTE, POUR VERIFIER QUE LA TOUCHE ACTIONNEE A ETE COUPEE.
Patent FR-2530138-A1 (FR)
Title: Implant dentaire metallique
Inventor: SCHULTE WILLI
IPC: A61C8/00
Filed: 1983-07-13
Abstract: UN TEL IMPLANT EN TITANE, TANTALE OU NIOBIUM PAR EXEMPLE, COMPORTE UNE PARTIE 1 EN FORME DE LAME, QUI EST A INCLURE DANS LE MAXILLAIRE, ET UNE PARTIE 7 EN FORME DE PILIER QUI TRAVERSE LA GENCIVE ET PRESENTE UN MOYEN DE FIXATION POUR UNE COURONNE, UN PONT OU UNE AUTRE SUPERSTRUCTURE. LA PARTIE LAME 1 PRESENTE DES GRADINS 2 FORMANT DES PORTEES 3 ET LA PARTIE PILIER 7 EST ENTOUREE D'UNE BAGUE 8 DE CERAMIQUE BIOLOGIQUEMENT INERTE. LE MOYEN DE FIXATION EST UN TROU BORGNE DANS L'EXTREMITE SAILLANTE DE LA PARTIE PILIER 7. L'IMPLANT EST AINSI ANCRE PLUS SOLIDEMENT DANS L'OS, L'IRRITATION DE LA GENCIVE EST SUPPRIMEE ET LA DURABILITE DE L'IMPLANT EST ACCRUE.
Patent FR-2549570-A1 (FR)
Title: Connection for attaching apparatuses such as blowtorches onto sources of gas fuel
Inventor: MOUMANEIX FRANCIS
IPC: F16L19/03
Filed: 1983-07-19
Abstract: An auxiliary ring 25 is mounted to freely rotate and slide on the body 10 of the connection R. This ring 25 makes it possible to improve the assembly conditions on the cartridges and also the service conditions with cartridges. The ring 25, moreover, makes it possible to mount, without any adapting, the connection R on other types of gas fuel sources, for example household cylinders or camping cylinders.
Patent FR-2533349-A1 (FR)
Title: Memoire mosram de type dynamique
Inventor: MATSUMOTO TETSURO
IPC: G11C11/408
Filed: 1983-08-04
Abstract: MEMOIRE MOSRAM DE TYPE DYNAMIQUE. CETTE MEMOIRE COMPORTE UN TAMPON D'ADRESSES DE LIGNES R-ADB FORMANT LES SIGNAUX D'ADRESSES COMPLEMENTAIRES CORRESPONDANT A DES SIGNAUX D'ENTREE, UN TAMPON D'ADRESSES DE COLONNES C-ADB, QUI FORME DES SIGNAUX D'ADRESSES DE COLONNES COMPLEMENTAIRES CORRESPONDANT A DES SIGNAUX D'ENTREE, UN MULTIPLEXEUR MPX MULTIPLEXANT D'UNE MANIERE SEQUENTIELLE LESDITS SIGNAUX ET LES TRANSMETTANT A DES LIGNES COMMUNES DE TRANSMISSION DE SIGNAUX D'ADRESSES CR-ADL, ET UN DECODEUR DE LIGNES R-DCR ET UN DECODEUR DE COLONNES C-DCR QUI FORMENT LES SIGNAUX RESPECTIFS DE SELECTION DE LIGNES DE TRANSMISSION DE MOTS ET DE DONNEES SUR LA BASE DES SIGNAUX ENVOYES PAR LESDITES LIGNES CR-ADL. APPLICATION NOTAMMENT AUX MEMOIRES DYNAMIQUES A HAUTE DENSITE D'INTEGRATION ET A FONCTIONNEMENT RAPIDE.
Patent FR-2554368-A1 (FR)
Title: Appareil integre autonome pour la fabrication d'armatures, en particulier pour beton arme
IPC: B23K11/31
Filed: 1983-11-08
Abstract: L'INVENTION CONCERNE UN APPAREIL POUR LA FABRICATION D'ARMATURES, EN PARTICULIER POUR L'ASSEMBLAGE DES ARMATURES METALLIQUES POUR BETON ARME. LE PROBLEME TECHNIQUE POSE CONSISTE A FOURNIR UN TEL APPAREIL SE PRESENTANT DE MANIERE INTEGREE ET AUTONOME. SELON L'INVENTION, L'APPAREIL EST CONTITUE D'UN BATI 9 FIXE SUPPORTANT UN BANC 8 D'ASSEMBLAGE DE SOUDAGE, ET SE CARACTERISE EN CE QUE LE BATI 9 SE PROLONGE DANS SA PARTIE SUPERIEURE PAR UNE SUPERSTRUCTURE RETRACTABLE QUI VIENT EN POSITION DE TRAVAIL SURPLOMBER LE BANC 8, ET A LAQUELLE EST SUSPENDUE UNE MACHINE A ASSEMBLER LES ARMATURES GRACE A UN MOYEN DE FIXATION MOBILE. L'INTERET PRINCIPAL DE L'INVENTION EST DE FOURNIR UN APPAREIL IMMEDIATEMENT PRET A L'EMPLOI, ET DEPLACABLE DE MANIERE SURE ET AISEE.
Patent FR-2536770-A1 (FR)
Title: Twin chassis railway track section replacement machine
Inventor: PASQUINI SANDRO
IPC: E01B29/02
Filed: 1983-11-08
Abstract: The machine, for replacing sections of rail has a beam, mounted like a bridge on two vehicles, further apart than the rail sections length. Their chassis have two rail-mounted axles, and two endless tracks for travel on the ballast. On each chassis, the two axles are located between the two endless tracks. The latter are movable and adjustable, first, crossways, to permit the rail assembly to span the sleepers, and, second, vertically, to raise the chassis far enough for its axles to be set on a flat flat-bed goods wagon. The beam has a series of hoist devices, with lifting members movable and adjustable across the rails.
Patent FR-2537710-A1 (FR)
Title: Structure d'entree pour tambours rotatifs pour le traitement thermique de matieres
Inventor: RAMESOHL HUBERT
IPC: F27B7/30
Filed: 1983-12-08
Abstract: LA GOULOTTE 10 DU CARTER D'ENTREE D'UN FOUR TUBULAIRE ROTATIF, QUI EST EQUIPE D'UN GARNISSAGE 9 EN MATIERE REFRACTAIRE, COMPORTE POUR AMELIORER LA TENUE DE SON ENVELOPPE METALLIQUE 11 DANS SA ZONE D'OBTURATION UN COLLET A DOUBLE PAROI 13 DIRIGE VERS L'INTERIEUR, DONT LA FONCTION EST ENTRE AUTRES DE SOUTENIR LE GARNISSAGE 9 ET QUI EST EQUIPE D'UNE PARTIE DE CANALISATION D'AGENT DE REFROIDISSEMENT; L'EXTREMITE INTERIEURE DU COLLET 13 EST COMPOSEE DE SEGMENTS D'APPUI 14, FORMES D'ACIER REFRACTAIRE MOULE OU DE CERAMIQUE ARMEE, RELIES ENTRE EUX ET A UN DISPOSITIF DE RETENUE 15 PAR DES COINS. APPLICATION A DES REFROIDISSEURS TUBULAIRES, DES FOURS TUBULAIRES ROTATIFS, ETC.
Patent FR-2556528-A1 (FR)
Title: Method and device for converting an analog signal
Inventor: LUONG THE PHUONG
IPC: G06G7/24
Filed: 1983-12-09
Abstract: The conversion is carried out by producing an exponential transient signal (at 2) which is compared with the input signal and with two reference signals (at 3). The instants at which equality occurs between the transient signal and the other signals determine time intervals tRM, tRr which are measured by counting clock pulses. The ratio of two intervals gives a numerical and logarithmic representation of the input signal VM. The conversion is insensitive to drifting of the coefficients of the exponential transient signal.
Patent FR-2544267-A1 (FR)
Title: Windscreen wiper for vehicle with opening screen
Inventor: KUHBAUCH GERD
IPC: B60S1/34
Filed: 1984-04-12
Abstract: The wind screen wiper unit for vehicles with a hinged opening windscreen has twin wiper arms (34,38), fitted on a plate (32) on the windscreen (14). The operating shaft is in two parts (26,30), one part (30) connected to the arm (34) on the windscreen while the other (26) is held in a bracket (28) on the window opening frame (20). A lever (46) connects the first shaft (26) to the wiper motor linkage (50). An arm (54) on the first shaft (26) carries a spring loaded catch peg (56) which locates into a hole (70) in a plate (68) on the base of the second shaft (30). The upper end of the first shaft locates in an opening (74) in the plate centre boss, to transfer the motion from shaft to shaft.
Patent FR-2544199-A1 (FR)
Title: Fourrages et additifs d'aliments promoteurs de croissance et leur procede de preparation
Inventor: SZATLOCZKY ERNO
IPC: A23K1/16
Filed: 1984-04-16
Abstract: LA PRESENTE INVENTION EST RELATIVE A DES FOURRAGES ET ADDITIFS D'ALIMENTS PROMOTEURS DE CROISSANCE. CES ADDITIFS SE CARACTERISENT EN CE QU'ILS CONTIENNENT COMME INGREDIENT ACTIF LA PRENYLAMINE OU UN DE SES SELS. APPLICATION : ALIMENTATION ANIMALE.
Patent FR-2566380-A1 (FR)
Title: Loading or unloading gantry crane, particularly for ports, with raisable jib
Inventor: CARADOT PATRICE
IPC: B66C23/82
Filed: 1984-06-26
Abstract: The invention relates to a port gantry crane having a jib which is raisable by means of a deformable quadrilateral system. The jib 3, articulated on a spindle 2, rests on a frame 12. This frame is articulated on a tension device 7 and a thrust jack 9 articulated to a connecting rod 5, the latter itself being articulated on the support 1 by means of a spindle 4 parallel to the spindle 2. Application: all types of cranes or gantry cranes.
Patent FR-2567182-A1 (FR)
Title: Method for converting a truss and means for implementing this method
IPC: E04G23/02
Filed: 1984-07-09
Abstract: The invention relates to a method for converting a truss and to means for implementing the method. The method is characterised by the fact that, for each small truss 2, transverse and longitudinal stop-pieces 12, 13 are formed at the median part of the rafters 6, 7, that thrusts P having a longitudinal component and a transverse component are exerted on these stop-pieces by bearing on the ends of the main beam 5, that cuttings of the rafters 6, 7 are made under the level of the stop-pieces 12, 13 and that the thrust P is increased until a slight separation in the region of the cuttings 16, 17 is observed and that the existing bracing is then removed. Preferably, the rafters 6, 7 are subsequently reconnected in the region of the cuttings 16, 17. These thrusts P are obtained by the controlled tension of a tie 18. Application to the building industry.
Patent FR-2552188-A1 (FR)
Title: Dispositif de commande d'embrayage d'accouplement direct pour convertisseur de couple
Inventor: NISHIKAWA MASAO
IPC: F16H61/14
Filed: 1984-09-21
Abstract: L'INVENTION CONCERNE LES DISPOSITIFS DE COMMANDE D'ACCOUPLEMENT DES CONVERTISSEURS DE COUPLE. ELLE SE RAPPORTE A UN DISPOSITIF DE COMMANDE D'UN EMBRAYAGE CD D'ACCOUPLEMENT DIRECT D'UN CONVERTISSEUR HYDRAULIQUE DE COUPLE 10 MONTE ENTRE LES ORGANES D'ENTREE ET DE SORTIE 3, 5 DE CE CONVERTISSEUR. LE DISPOSITIF COMPORTE UNE SOUPAPE SELECTRICE 57 DESTINEE A COMMANDER LA TRANSMISSION DU FLUIDE DE TRAVAIL A L'EMBRAYAGE CD. DES CAPTEURS 101, 102 INDIQUENT LA VITESSE DU VEHICULE ET L'OUVERTURE DU PAPILLON DES GAZ ET PERMETTENT LA COMMANDE DE LA SOUPAPE SELECTRICE 57 ET D'UNE ELECTROVANNE 56 AFIN QUE LE MOTEUR NE PUISSE PAS CALER EN CAS DE PANNE ELECTRIQUE. APPLICATION AUX VEHICULES AUTOMOBILES.
Patent FR-2571685-A1 (FR)
Title: Support and propulsion system for ship with surface action and with lateral keels
Inventor: BALQUET ROBERT-JEAN LOUIS MAUR
IPC: B63H25/06
Filed: 1984-10-15
Abstract: The invention relates to a support and propulsion system for a ship with surface action and lateral keels. Such a ship is capable either of navigation on its hull, or navigation on an air cushion, corresponding to different water line levels A-A, B-B. According to the invention, there is provided, in each of the lateral hulls 1, 2 of the ship, at least one assembly comprising: an engine, installed at a fixed station inside the hull; a transmission box 20 comprising an inlet shaft driven by the engine, and two output shafts 30, 40, as well as clutch means 21, 22 for alternately connecting one or other of the two output shafts to the input shaft, these means being actuated on the basis of the navigation condition of the ship; a pressurised air generator 31, driven by the first output shaft; a marine propulsion screw 44, driven by the second output shaft, this screw being submerged during navigation on the hull and being out of the water during navigation on an air cushion.
Patent FR-2573170-A1 (FR)
Title: Butterfly valve with double sealing
Inventor: GARBEROGLIO RENE
IPC: F16K1/228
Filed: 1984-11-09
Abstract: Butterfly valve with double sealing intended to equip a hydraulic pipe equipping a hydroelectric installation. It comprises an elastic guard seal (safety seal) 7 of the "musical note" type whose tail 71 is held in the body 2 of the valve so that the said seal is usually in the retracted position. The body 2 is equipped with a mechanical device 12, 14 for centripetally pushing the guard seal (safety seal) 70 towards its seat 8 on the disc-shaped flap (lens) 1 of the butterfly valve.