baber/WOPTO huggingface dataset:
Patent FR-2553601-A1 (FR)
Title: HV pulse generator
Inventor: SUPPAN FRIEDRICH
IPC: H03K3/57
Filed: 1984-10-18
Abstract: Fast switching of high voltage pulses for a low temp. plasma generator results in high loading of the switch. This is prevented in this circuit by using a switch, such as a transistor or thyristor, in the primary, i.e. low voltage circuit of a step-up transformer. The transistor (D,S) is in series with the low voltage d.c. power supply (1) and the primary winding of the transformer (4). The transistor is switched by a pulse from a variable frequency generator (3) connected to its gate (G). The secondary winding of the transformer supplies 60 kV to the low temperature plasma generator (8). Both, pulse width and amplitude, i.e. switching speed, are variable.
Patent FR-2560320-A1 (FR)
Title: Friction clutch monitoring arrangement
Inventor: PAGE ROBERT PAUL
IPC: G01K13/00
Filed: 1984-11-06
Abstract: This arrangement is of the type intended to monitor the input and output elements of the casing of a friction clutch, and the components which are stressed in contact by friction in order to achieve the transmission of a torque between the input and output elements. According to the invention the monitoring arrangement comprises first means 27, 28 for measuring the slipping speed between the input and output elements 12, second means 29 for supplying an indication of the pressure applied to the components to bring them into contact by friction and other means sensitive to the signals supplied by the first and second means to give an indication of the temperature of the clutch components.
Patent FR-2574366-A1 (FR)
Title: Dispositifs pour arrimer des conteneurs de vingt pieds et navire porte-conteneurs equipe de ces dispositifs
Inventor: DEMOULINS JEAN-FRANCOIS
IPC: B63B25/00
Filed: 1984-12-07
Abstract: L'INVENTION A POUR OBJET DES DISPOSITIFS POUR ARRIMER DES CONTENEURS DE VINGT PIEDS ET DES NAVIRES PORTE-CONTENEURS EQUIPES DE CES DISPOSITIFS. UN DISPOSITIF SELON L'INVENTION COMPORTE UNE STRUCTURE EN TREILLIS QUI EST DISPOSEE DE FACON AMOVIBLE A EGALE DISTANCE DE DEUX RANGEES DE GLISSIERES VERTICALES FIXES DESTINEES A ARRIMER DES CONTENEURS DE QUARANTE PIEDS. CETTE STRUCTURE EST COMPOSEE DE PANNEAUX JUXTAPOSES 6 DONT LA LARGEUR EST EGALE A CELLE DES CONTENEURS. CHAQUE PANNEAU COMPORTE DEUX PAIRES DE GLISSIERES VERTICALES 7A, 7B ET 8A, 8B, DISPOSEES DOS A DOS LE LONG DES DEUX BORDS LATERAUX DU PANNEAU ET RELIEES ENTRE ELLES PAR DES ENTRETOISES HORIZONTALES 9 DONT L'ESPACEMENT EN HAUTEUR EST EGAL A LA HAUTEUR DES CONTENEURS. LES EXTREMITES DES ENTRETOISES 9 SONT RELIEES ENTRE ELLES PAR DES BROCHES AMOVIBLES ET LES DEUX EXTREMITES DE CHAQUE FILE D'ENTRETOISES SONT RELIEES A LA COQUE 4 DU NAVIRE PAR DES PIECES D'ASSEMBLAGE PAR COINS. UNE APPLICATION EST LA TRANSFORMATION TEMPORAIRE D'UN NAVIRE PORTE-CONTENEURS DE QUARANTE PIEDS EN PORTE-CONTENEURS DE VINGT PIEDS.
Patent FR-2575046-A1 (FR)
Title: Buckle for clamping and rapid unclamping of a strap, particularly a strap for a bicycle toe-clip
Inventor: BRUNET PATRICE
IPC: A44B11/14
Filed: 1984-12-20
Abstract: A buckle according to the invention for clamping and rapid unclamping of a strap, particularly a strap for a bicycle-pedal toe-clip, is characterised in that, produced in a single piece by moulding from a plastic material, it comprises, successively, a sole 10, connected via a bridge 11 forming a spring to a control lever 12 mounted in an oscillating manner via a transverse pin 48 on the sole; the sole 10 and the control lever 12 are fitted so as to provide a passage P with variable cross section, in which the free end 60A of the strap 60 can be either pinched through the action of the spring 11 or free following rocking of the control lever 12 against the spring 11.
Patent FR-2558458-A1 (FR)
Title: Procede pour fabriquer des composes de vanadium a partir de residus contenant du vanadium
Inventor: HAHN REINHARD
IPC: C22B34/22
Filed: 1985-01-22
Abstract: SELON CE PROCEDE POUR FABRIQUER DES COMPOSES DE VANADIUM A PARTIR DE RESIDUS CONTENANT DU VANADIUM QU'ON BROIE, QU'ON MELANGE A DES COMPOSES ALCALINS, QU'ON CHAUFFE ET QU'ON SOUMET A UN LESSIVAGE, ON MELANGE LA SUBSTANCE BROYEE A DES QUANTITES, DEPASSANT LA PROPORTION STOECHIOMETRIQUE, DE SUBSTANCES TIREES DE CARBONATES, DE SULFATES ET DE CHLORURES ALCALINS, ON CHAUFFE LE MELANGE POUR LE TRANSFORMER EN UNE SUBSTANCE FONDUE QU'ON SOUMET A UN LESSIVAGE, ET ON EXTRAIT UNE SOLUTION DE VANADATE DONT ON ELIMINE LES SILICATES ET LES COMPOSES DE FER ET ON FAIT PRECIPITER DIFFERENTS VANADATES A PARTIR DE LA SOLUTION DE VANADATE PURIFIEE. APPLICATION NOTAMMENT A LA FABRICATION DE VANADATES A PARTIR DE RESIDUS DE TRAITEMENT OU DE COMBUSTION DE PETROLES BRUTS.
Patent FR-2577294-A1 (FR)
Title: Device for moving vehicles using muscle power
IPC: B62M1/24
Filed: 1985-02-08
Abstract: The invention relates to a device making it possible to move vehicles using muscle power by transforming a propulsive pendular movement with sectorial alternation into a circular movement for use. It consists of a pedal box crank pin 3 receiving the thrust. The latter is transmitted to a free wheel 2 on which it is fixed. The assembly is brought back into the start position by a spring 4. The free wheel is fixed on a shaft 5 securely fastened to a toothed pinion 6 providing forward travel with the aid of a transmission chain 7, to another toothed pinion 8 fixed on an intermediate shaft 9 itself securely fixed to a pinion 10 which will actuate the user shaft with the aid of an intermediate chain 12 and a pinion 11 fixed on this shaft. The device according to the invention is particularly intended for moving maritime or terrestrial vehicles in a manner which is favourable to keeping users in trim, favourable to the ecology, as well as being of least nuisance to the environment, whilst at the same time being perfectly economical.
Patent FR-2579464-A1 (FR)
Title: Tablet for cleaning and disinfecting uses, in particular for sanitary toilet installations
Inventor: OUAKI WILLIAM
IPC: C11D3/00
Filed: 1985-03-26
Abstract: This tablet, capable of dissolving in water, and possibly effervescent, contains an effective quantity of at least one cleaning and/or disinfecting agent. According to the invention, it contains, in a ratio of 5 to 60% by weight with respect to the total weight of the tablet, orthoboric acid; this additive has, on the one hand, the triple function of a plastification agent, a binder and a lubricant in the preparation of the tablet, and on the other hand, the function of an agent regulating the speed of dissolving of the compounds of low solubility, when such compounds are present in the tablet, and finally, as required, the function of a co-generator of effervescence. Advantageously, the cleaning and/or disinfecting agent (or agents) is (or are) taken from the group of chlorinated triazine compounds.
Patent FR-2881821-A1 (FR)
Title: Remote-controlled missile e.g. guided by pulsed laser beam has nose equipped with fixed ailerons and elevators
Inventor: DUNN ALBERT
IPC: F41G7/24
Filed: 1985-04-10
Abstract: The missile, comprising an elongated body (1) with relatively high inertia and a freely-rotating control section (11) with relatively low inertia, has the latter fitted with ailerons (13) having a constant angle of attack to create a rotation, and elevators (14) that react with the fluid medium to create an instantaneous lateral force on the missile during flight. It also has guidance detectors and an electromagnetic coupling (18) with an axial shaft (15), bearings (16, 17) and a piezoelectric device able to regulate the free rotation of the control section.
Patent FR-2565990-A1 (FR)
Title: Compositions pour utilisation dans les fluides de forage, de conditionnement et de reconditionnement
Inventor: WALKER TERRIS FIELD
IPC: C09K23/18
Filed: 1985-06-11
Abstract: L'INVENTION CONCERNE NOTAMMENT UNE COMPOSITION SURFACTIVE QU'ON INCORPORE DANS LES FLUIDES DE FORAGE, DE CONDITIONNEMENT ET DE RECONDITIONNEMENT AFIN DE REDUIRE AU MINIMUM L'ENDOMMAGEMENT DES COUCHES PETROLIERES. ELLE COMPREND, EN POIDS, 30 A 70 D'UN DIESTER GLYCOLIQUE DE MONOSULFOSUCCINATE DE SODIUM, 30 A 50 D'UN CHLORURE D'AMMONIUM QUATERNAIRE POLYPROPOXYLE ET 0,1 A 4 D'UN ALKYLPHENYL-POLYETHER-SULFATE DE SODIUM; CES ADDITIFS REDUISENT LA TENSION INTERFACIALE DANS LES COUCHES DE PRODUCTION ET AMELIORENT LE MOUILLAGE PAR L'EAU ET LE DESEMULSIONNEMENT TOUT EN ETANT THERMIQUEMENT STABLES DANS LES INTERVALLES EFFICACES. AMELIORATION DE LA RECUPERATION DU PETROLE DANS LA COUCHE TRAITEE.
Patent FR-2571595-A1 (FR)
Title: Skinning and boning method and device used therefor
IPC: A22B5/16
Filed: 1985-10-11
Abstract: The invention relates to a method for separating the skin and/or the bones from the meat of a slaughtered animal. According to the invention, a hollow needle 1 with an open sharp end is provided, and the sharp end 1a of this device is inserted into the inner surface zone between the skin and/or the bones and the main body of the meat and a pressurised fluid is injected through the hollow needle into this zone in order to form a dilatable bag (sac) of the fluid forcing the required separation. The invention applies particularly to the slaughter trade or to butchery.
Patent FR-2575779-A1 (FR)
Title: Paroi technique a sorties de distribution destinee a etre placee notamment dans des chambres de malades dans les hopitaux
Inventor: GALLANT DENNIS J
IPC: H01R25/16
Filed: 1985-11-19
Abstract: CETTE PAROI TECHNIQUE EST CARACTERISEE PAR LE FAIT QU'ELLE COMPORTE AU MOINS UN ELEMENT DE PAROI VERTICALE 2 DE FORME GENERALEMENT PLANE, AU MOINS UNE SECTION DE FORME LINEAIRE 1 DE L'ELEMENT DE PAROI 2 ADAPTEE POUR RECEVOIR ET SUPPORTER AU MOINS UNE SORTIE DE DISTRIBUTION 4, AU MOINS UN CONDUIT DE DISTRIBUTION 15 RELIANT LA SORTIE DE DISTRIBUTION 4 A UNE SOURCE, UN MOYEN 17 POUR LOGER LEDIT CONDUIT DE DISTRIBUTION 15, CE LOGEMENT ETANT ADJACENT A LA SECTION LINEAIRE 1 ET ETANT REALISE POUR CACHER ET PROTEGER LE CONDUIT DE DISTRIBUTION 15, LA SORTIE 4 ETANT MOBILE LE LONG DE LA SECTION LINEAIRE 1, POUR PERMETTRE LE POSITIONNEMENT DE LA SORTIE 4 A DIFFERENTES POSITIONS LE LONG DE LA SECTION LINEAIRE ET POUR REPOSITIONNER LE CONDUIT DE DISTRIBUTION 15.
Patent WO-8606022-A1 (WO)
Inventor: SAUVAGET JEAN-CLAUDE
IPC: B01D29/11
Filed: 1986-04-14
Abstract: Le dispositif est constitué par la combinaison de séries de tubes filtrants (1, 2, 3) disposés en nappes planes entre les matelas gonflables (4, 5) presseurs positionnés par une armature rigide (8, 9) servant de point d'appui fixe. Il permet l'épuration des eaux par la réalisation sur des espaces réduits de batteries parallèles planes d'éléments tubulaires souples de filtration, et l'obtention de régularités de pression de commande et un équilibrage amélioré en simplifiant les appareillages d'alimentation et d'évacuation des fluides utilisés.
Patent FR-2575746-A1 (FR)
Title: Process for the preparation of pyrethroids
Inventor: HEJA GERGELY
IPC: C07C69/743
Filed: 1986-01-08
Abstract: Preparation of compounds of general formula I: in which R is a halogen atom or a C1-4 alkyl radical. A compound of formula II: in which R is as above, is reacted with an alkaline phenoxide of general formula III: in the presence of a catalyst based on copper and/or on a copper(I) salt. Preparation of pyrethroids with insecticidal use.
Patent WO-8703888-A1 (WO)
Title: Compositions of ethylene polymers, method for the preparation and application thereof for the production of industrial articles
Inventor: AUDUREAU JOEL
IPC: C08L23/04
Filed: 1986-12-19
Abstract: The compositions contain a) from 90 to 99.8 % by weight of at least one modified ethylene polymer and, optionally, at least one alpha-olefin having from 3 to 12 atoms of carbon, said polymer containing at least 8 % in moles of units derived from ethylene and, b) from 0.2 to 10 % by weight of at least one polymer phase (B) comprising at least one polymer containing at least 90 % by moles of units derived from at least one alpha-olefin having from 3 to 12 atoms of carbon and at the most 10 % by moles of units derived from ethylene, said compositions having a measured limit viscosity comprised between 1.5 and a 100 times their limit viscosity calculated from the distribution of molecular masses. Their preparation process comprises the modification of a polymer (A) containing at least 80 % by moles of units derived from ethylene and at the most 20 % by moles of units derived from at least one alpha-olefin having from 3 to 12 atoms of carbon, by means of at least one initiator of free radicals in presence of said polymer (A) at a temperature higher than the melting temperature of said polymer (A) during a time duration longer or equal to the tenth of the time duration of the half life of said initiator at the temperature in question and is characterised in that the initiator of free radicals is, prior to its being brought in contact with the polymer (A), dispersed into at least one polymer phase (B) present in a quantity such that its proportion in the resulting composition is comprised between 0.2 and 10 % by weight. Application to the production of industrial articles by transformation of said compositions by a technique selected amongst extrusion-blowing, extrusion through flat die, injection and coating.
Patent FR-2593125-A1 (FR)
Title: Device for locking a raisable seat cushion on the floor of a vehicle
Inventor: LAGORGETTE ARMAND
IPC: B60N2/015
Filed: 1986-01-17
Abstract: Device for locking a raisable seat cushion 1 on the floor of a vehicle, the seat cushion being suspended from a frame articulated at the front about a first axis 11 rigidly connected to the floor 9 and whose loading zone carries a lock bolt 13 which is articulated about a second, parallel axis 15, in which the said lock bolt 13 is engaged in a catch 17 with an insertion ramp, characterised in that the plane defined by the said axes 11, 15 is placed above the ramp under the effect of the reaction force exerted by the latter on the lock bolt 13 and below the said ramp under the effect of compression followed by relaxation of the frame following longitudinal overloading of the latter.
Patent FR-2594189-A1 (FR)
Title: Roulement a billes a precontrainte et procede et outil pour sa fabrication
Inventor: STEPHAN GERARD
IPC: F16C25/08
Filed: 1986-02-07
Abstract: L'invention concerne les roulements à billes à rattrapage de jeu automatique, autocentreur et autoadaptatif de la contrainte. Le roulement comprend une bague intérieure 1, une bague extérieure en deux parties 2a, 2b, des billes 3, une pièce élastique 4 et un boîtier 5. L'une des bagues est constituée de deux parties 2a, 2b emboîtées mobiles l'une par rapport à l'autre et certaines des quatres pistes de roulement suivies par les billes présentent des dépressions en retrait réparties sur leur circonférence. Application notamment à l'industrie automobile. (CF DESSIN DANS BOPI)
Patent FR-2594430-A1 (FR)
IPC: C02F3/12
Filed: 1986-02-14
Abstract: A method and apparatus for the treatment of waste water. The method comprises a primary sedimentation stage, an activation stage comprising high, medium and then low loading rate oxidation stages, a filtering stage and a clarification stage. All of these stages are performed in a single flat-bottomed parallelepipedal basin. The water treatment apparatus comprises a sludge recirculator (23, 24), an aerator (22, 25), a skirt (26), a filter (29) and a horizontal laminar flow clarifier (27). The clarifier is made up of a succession of inclined baffles (27a) joined together in pairs at their upper and lower edges. Sludge aspirator pipes (28) are provided adjacent the bottoms of the inclined baffles.
Patent FR-2596776-A1 (FR)
Inventor: CLERC-RENAUD JACQUES
IPC: C25B11/06
Filed: 1986-04-03
Abstract: A cathode especially useful in the electrolysis of aqueous solutions of alkali metal halides consisting essentially of an electrically conducting substrate and a heterogeneous coating containing a precious metal and/or a precious metal derivative; said heterogeneous coating consisting of at least two coats a and b, coat a being in contact with the substrate and containing at least one of the constituents selected from precious metals, precious metal oxides, or mixtures of precious metal oxides and at least one oxide selected from the oxides of nickel, cobalt, iron, titanium, hafnium, niobium, tantalum or zirconium, and coat b in contact with the electrolyte and with a coat a and selected from a metal of high covering power; and the process of making the cathode.
Patent FR-2580288-A1 (FR)
Title: Composition d'elastomere thermoplastique obtenue par melange d'un copolymere ethylenique de tres faible densite avec un caoutchouc a base de copolymere ethylene-a-olefine
Inventor: YAMAOKA NOBURU
IPC: C08L23/16
Filed: 1986-04-10
Abstract: LA COMPOSITION D'ELASTOMERE THERMOPLASTIQUE SELON L'INVENTION COMPREND: A.10 A 90 EN POIDS D'UN COPOLYMERE ETHYLENE-A-OLEFINE FORME PAR UNE COPOLYMERISATION DE L'ETHYLENE AVEC AVEC UNE A-OLEFINE COMPORTANT 3 A 12 C, EN PRESENCE D'UN CATALYSEUR SE COMPOSANT DE: -UN CONSTITUANT SOLIDE CONTENANT AU MOINS DU MAGNESIUM ET DU TITANE, ET -UN COMPOSE ORGANO-ALUMINIQUE,LEDIT COPOLYMERE ETHYLENE-A-OLEFINE AYANT UN INDICE DE FUSION DE 0,01 A 100G10MN, UNE DENSITE DE 0,860 A 0,910GCM, UNE TEMPERATURE DE POINTE MAXIMALE NON INFERIEURE A 100C, TELLE QUE MESUREE PAR DSC, ET UNE FRACTION INSOLUBLE DANS LE N-HEXANE BOUILLANT NON INFERIEURE A 10 EN POIDS; ET B.90 A 10 EN POIDS D'UN CAOUTCHOUC A BASE DE COPOLYMERE ETHYLENE-A-OLEFINE. APPLICATION NOTAMMENT A L'INDUSTRIE AUTOMOBILE, AU GUIPAGE DES CABLES, AUX TUYAUX FLEXIBLES ET AUX EMBALLAGES.
Patent FR-2600397-A1 (FR)
Title: Support device for a pipeline intended for transporting biogas
Inventor: MORIZOT DENIS
IPC: F16L3/20
Filed: 1986-06-23
Abstract: The invention relates to a support device 1 for a pipeline 2 especially intended for transporting biogas whose structure 13, 16, 17, 18, 19, 20, 21 allows a displacement of the said pipeline in a horizontal or vertical plane or along one of the components of these planes by virtue of a pulley 8 and counterweight 9 system suspended from the said structure. Object: automatically taking up the expansion deformations whilst conserving the slope imposed on the pipeline or modifying it when it is exploited via progressive wells.
Patent FR-2603245-A1 (FR)
Title: Quick-release fixing for sailboard wishbone - has bracket with L=shaped projection for insertion of slotted tip on wishbone
IPC: B63B35/79
Filed: 1986-08-29
Abstract: The fixing consists of a bracket attached to the mast by a sleeve (1).  A rod with a U-shaped section passes around the mast and a closed rectangular projecting end is turned upwards in an L-shape with a horizontal cross-piece (2e) between its two The tip of the wishbone (5) has a plate with two slots.  These allow it to be inserted vertically into the bracket and then turned into the horizontal position so that its rounded inner edge (4d) lies against the mast sleeve. USE/ADVANTAGE - A quick-release fixing for a wishbone on a sailboard mast.  Simpler fitting and removal, with security in use.
Patent FR-2603428-A1 (FR)
IPC: H01T23/00
Filed: 1986-08-29
Abstract: The invention relates to high-powered negative ion generator in a gaseous medium with a high-strength electric field configuration. This high-powered negative ion generator in a gaseous medium with a high-strength electric field configuration comprising two self-contained subsystems: a source of very high negative dc voltage (THT) which is capable of supplying the current required for the second subsystem; an electron optics unit comprising the points emitting electrons (Pte) and the various components (S1, P1, P2, P3) which cannot be separated and which create the configuration of the electric field required for the result it is desired to achieve.
Patent FR-2593601-A1 (FR)
Title: Dispositif pour alimenter en produits une balance de combinaison
Inventor: YAMANO SHOJI
IPC: G01F11/28
Filed: 1986-09-25
Abstract: Dispositif pour alimenter en produits notamment un système de pesée caractérisé en ce qu'il comprend : un dispositif de dispersion 10 pour disperser les produits amenés sur sa partie centrale vers sa partie périphérique et une pluralité de trémies de retenue 12, dispersées sur ladite partie périphérique du dispositif de dispersion afin de recevoir directement les produits de ce dispositif de dispersion, chacune desdites trémies de retenue comportant des moyens 14 pour décharger les produits. (CF DESSIN DANS BOPI)
Patent FR-2604683-A1 (FR)
Title: Rotor provided with means of lifting or of propulsion and application of the latter as a toy to be thrown and as a propeller
IPC: B64C11/00
Filed: 1986-10-06
Abstract: The invention relates to a lifting or propelling rotor which can be used as a toy to be thrown or as a propeller, characterised in that it consists of elements in relief extending radially from the centre towards the periphery whilst widening out and having at their vertices defined by the intersection of two sloping faces: a leading face 2 narrower than the width of the trailing face 3, a crest line 4 and a bottom line 5, the said rotor is bordered by a raised annular part 6 and is terminated peripherally by a vertical rim 7 and exhibits a lower face in relief which is the reverse of the upper face.
Patent FR-2604797-A1 (FR)
Title: Removable body-mounted rear-view mirror device for fixing onto clothing or the like
IPC: G02B5/12
Filed: 1986-10-03
Abstract: It is firstly constituted by the combination of a base 1 receiving a preferably convex optical device 3 mounted on a backing 4 provided with a means for fixing, either by an adhesive 8 or by a clip 5, and finally by the use of this backing as an advertising medium. It is intended to allow a person to see the environment behind him, without turning his head, for useful, see the environment behind him, purposes, but principally when he is cycling, walking as a pedestrian or in other situations.
Patent FR-2605443-A1 (FR)
Title: Ecran de visualisation electrooptique a transistor de commande et procede de realisation
Inventor: CHARTIER ERIC
IPC: G02F1/1362
Filed: 1986-10-17
Abstract: L'INVENTION CONCERNE UN ECRAN DE VISUALISATION ELECTROOPTIQUE ET NOTAMMENT UNE STRUCTURE DE TRANSISTOR DE COMMANDE REALISE EN COUCHES MINCES. CE TRANSISTOR COMPORTE NOTAMMENT UN PLOT 4 EN MATERIAU ISOLANT SITUE ENTRE LE DRAIN DR ET LA SOURCE SO DU TRANSISTOR ET RECOUVRANT UNE ZONE D SITUEE AU-DESSUS DE LA GRILLE GR. CE PLOT PROTEGE DE LA LUMIERE LA ZONE ACTIVE DU TRANSISTOR. L'INVENTION CONCERNE EGALEMENT UN PROCEDE DE REALISATION D'UN TEL ECRAN. L'INVENTION EST PARTICULIEREMENT APPLICABLE AUX ECRANS A CRISTAUX LIQUIDE.
Patent FR-2601289-A1 (FR)
Title: Mecanisme pour deposer un film d'humidificateur dans des machines d'impression offset.
Inventor: WEISGERBER WILLI
IPC: B41F7/26
Filed: 1986-10-30
Abstract: L'INVENTION CONCERNE UN MECANISME POUR DEPOSER UN FILM HUMIDIFICATEUR DANS DES MACHINES D'IMPRESSION OFFSET. LE MECANISME DELIVRE A LA PLAQUE D'IMPRESSION D'UN CYLINDRE8 PORTE PLAQUES UN AGENT FLUIDE D'HUMIDIFICATION10 PROVENANT D'UN RESERVOIR9, GRACE A UN DOCTEUR ET A UN CYLINDRE3 DE DEPOT DE CET AGENT, DONT L'EPAISSEUR EST REGLEE PAR LE CYLINDRE DOSEUR2. LES CYLINDRES5, 6, 7 DEPOSENT L'ENCRE. LE DOCTEUR D'HUMIDIFICATION A AUSSI LE ROLE D'UNE RACLE D'HUMIDIFICATION1 DU FAIT QU'IL PRESENTE, OUTRE UN ENTRAINEMENT EN ROTATION, UN MECANISME D'ENTRAINEMENT PROVOQUANT UN MOUVEMENT DE VA-ET-VIENT AXIAL. APPLICATION AUX DISPOSITIFS D'IMPRESSION OFFSET.
Patent FR-2589388-A1 (FR)
Title: Procede de preparation et d'utilisation d'une composition cimentaire durcissable comportant des fines de charbon
Inventor: ATKINS ANTHONY STEPHEN
IPC: C04B28/04
Filed: 1986-10-31
Abstract: PROCEDE DE PREPARATION ET D'UTILISATION D'UNE COMPOSITION CIMENTAIRE DURCISSABLE COMPORTANT DES FINES DE CHARBON. ON PRODUIT UNE COMPOSITION DURCISSABLE EN MELANGEANT 8 DES DECHETS DE CHARBON AVEC UNE FINE CENDRE POUZZOLANIQUE; ON SURVEILLE 9 LA TENEUR EN HUMIDITE ET PREPARE UNE SUSPENSION POMPABLE ACHEMINEE 10 PUIS MELANGEE 13 A UNE AUTRE COMPOSITION, CONTENANT DU CIMENT, ACHEMINEE EN 12. DES POMPES 14 INTRODUISENT LA COMPOSITION DANS DES SACS 7 POUR ETAYAGE OU REMBLAYAGE PRES DU FRONT 3 DE TAILLE. APPLICATION : UTILISATION DES FINES POUR LE REMBLAYAGE DE ZONES DE MINES DE CHARBON.