baber/WOPTO huggingface dataset:
Patent FR-2543870-A1 (FR)
Title: Unite formant bras d'actionnement multiaxial librement programmable, en particulier robot industriel
Inventor: FRIEDERICHS KARL-HEINZ
IPC: B25J9/10
Filed: 1984-04-06
Abstract: L'INVENTION CONCERNE UNE UNITE FORMANT BRAS D'ACTIONNEMENT MULTIAXIAL ET LIBREMENT PROGRAMMABLE OU CHAQUE AXE EST POURVU D'UN ENTRAINEMENT ET D'UN DISPOSITIF DE FREINAGE. SELON L'INVENTION, CHAQUE ENTRAINEMENT D'UN AXE (A1, B1, B2, B3, C1, C2) EST POURVU D'UN FREIN DE BLOCAGE FONCTIONNANT SANS JEU ET A ACTIONNEMENT HYDRAULIQUE, ET CHAQUE FREIN A L'ETAT ACTIONNE MAINTIENT DIRECTEMENT, C'EST-A-DIRE SANS ELEMENT INTERMEDIAIRE, EN TOUTE POSITION, LES ELEMENTS DE BRAS MOBILES LES UNS PAR RAPPORT AUX AUTRES DE MANIERE AXIALE LORSQUE LES FREINS NE SONT PAS ACTIONNES. L'INVENTION S'APPLIQUE NOTAMMENT AUX ROBOTS INDUSTRIELS.
Patent FR-2544657-A1 (FR)
Title: Procede et dispositif pour fabriquer des corps creux comportant une paroi formee, par endroits, de deux ou plusieurs couches
Inventor: RYDMANN THEO
IPC: B29C49/22
Filed: 1984-04-16
Abstract: L'INVENTION CONCERNE UN PROCEDE ET UN DISPOSITIF POUR FABRIQUER DES CORPS CREUX COMPORTANT UNE PAROI FORMEE, PAR ENDROITS, DE DEUX OU DE PLUSIEURS COUCHES. LE DISPOSITIF POUR APPOSER DES COUCHES DE RECOUVREMENT SUR DES PREFORMES 1, COMPORTE UN DISPOSITIF DE TRANSPORT COMPORTANT DES DOIGTS 21 RECEVANT LES PREFORMES 1 ET QUI ENTRAINE CES DERNIERES DEVANT DES POSTES DE RECOUVREMENT 5, 6, 7, UN POSTE 4 D'ACTIVATION DE LA SURFACE EXTERIEURE DES PREFORMES ET UN POSTE 8 DE FORMAGE FINAL ET D'EJECTION. APPLICATION NOTAMMENT A LA FABRICATION DES RECIPIENTS EN FORME DE BOUTEILLES EN MATIERE PLASTIQUE.
Patent FR-2563406-A1 (FR)
Title: Implement carried in several rows, for the integral harvesting of crops sown in lines, principally for maize and sunflower
Inventor: VIDA MIHALY
IPC: A01D45/02
Filed: 1984-04-27
Abstract: The invention relates to an implement carried in several rows, for the integral harvesting of crops sown in lines, principally for maize and sunflower. In the said implement, a pair 16 of cylinders for stuffing in (loading) the stalks and cutter bars 17 lying underneath this pair 16 of cylinders are located at the end of inlet channels 6 starting from an inlet orifice 3. The said implement consists for the most part of standardised components, which enables it to be easily adapted to the most diverse of circumstances. Application to hitched (trailed) harvesting implements.
Patent FR-2547324-A1 (FR)
Title: Dispositif pour le nettoyage du rotor d'une unite de filage de fil par le procede de filature a bout ouvert
Inventor: KASE OLDRICH
IPC: D01H4/24
Filed: 1984-06-06
Abstract: A)DISPOSITIF POUR LE NETTOYAGE DU ROTOR D'UNE UNITE DE FILAGE DE FIL PAR LE PROCEDE DE FILATURE A BOUT OUVERT. B)DISPOSITIF CARACTERISE EN CE QUE, SUR LA FACE ARRIERE DE LA BROSSE, SUR LE CORPS DE LA TETE DE NETTOYAGE1, IL EST PREVU AU MOINS UNE SAILLIE ORIENTEE PERPENDICULAIREMENT AU PLAN DE DEPLACEMENT DES ELEMENTS DE NETTOYAGE4 DE LA BROSSE. C)L'INVENTION CONCERNE UN DISPOSITIF POUR LE NETTOYAGE DU ROTOR D'UNE UNITE DE FILAGE DE FIL PAR LE PROCEDE DE FILATURE A BOUT OUVERT.
Patent FR-2566317-A1 (FR)
Title: Outillage pour la realisation de pieces en matiere synthetique par le procede de moulage par compression-transfert
Inventor: DIAZ MICHEL
IPC: B29C59/00
Filed: 1984-06-22
Abstract: LA TRANSLATION HORIZONTALE DE LA CALE PENTEE 21 QUI PAR L'INTERMEDIAIRE DU POUSSOIR 19 A FACE OBLIQUE, ASSURE L'ELEVATION A FORCE DU PISTON DE TRANSFERT 17, EST FACILITEE PAR DES PATINS 27, 28, 29 DU TYPE A ROULEAUX A CIRCULATION CONTINUE, CONVENABLEMENT DISPOSES ENTRE LES FACES OBLIQUES, ENTRE LA FACE INFERIEURE DE LA CALE ET LE FOND DE LA CAVITE 20A QUI LA RENFERME, ET AU NIVEAU DES FACES LATERALES DU POUSSOIR 19. LE BREVET DECRIT EGALEMENT LE MECANISME POUR LE VERROUILLAGE DES DEUX ELEMENTS 1, 3 DU MOULE.
Patent FR-2567103-A1 (FR)
Title: Sack made of flexible material, particularly of plastic material
IPC: B65D33/30
Filed: 1984-07-06
Abstract: A sack made of plastic material according to the invention is characterised in that it comprises, attached in the vicinity of its opening 10, over at least a portion of its periphery, a string to ensure the closing of the sack 9. Application in particular to sacks intended to receive household rubbish.
Patent FR-2568075-A1 (FR)
Title: Automatic terminal and installation for storing and sending data via a single line
IPC: H04M11/08
Filed: 1984-07-17
Abstract: The invention relates to the sending of data. It relates to an installation for storing and sending data, in which a database 10 includes a first bank 14 containing digital signals which can be displayed on a screen and a second bank 16 containing digital data for addressing, for identification and for control. All the data are transmitted by a single line 20. The digital addressing data are firstly sent to the line 20 and converted into call signals to which the terminal 12 is responsive. In this way the terminal 12 automatically switches over and it is then able to exchange identification and control data with the second bank 16 and to receive displayable digital signals from the first bank 14. Application to the sending of data to terminals in the absence of an operator.
Patent FR-2568670-A1 (FR)
Title: Dispositif cryogenique.
Inventor: BEDIN ELOI
IPC: F17C3/08
Filed: 1984-08-06
Abstract: LE DISPOSITIF COMPORTE, DE MANIERE CLASSIQUE, UN RECIPIENT8 SURMONTE D'UN COL12, LE TOUT ETANT ISOLE GRACE A DES COUCHES DE SUPERISOLANT 16; SELON L'INVENTION, UNE PAROI20, 24 ENTOURE LE RECIPIENT8 ET LE COL12 DEFINISSANT DES ESPACES ANNULAIRES22, 26; UNE COUCHE DE CHARBON ACTIF18 PLACEE DANS L'ESPACE22 EN CONTACT AVEC LA PAROI8A DU RECIPIENT8 JOUE LE ROLE D'UNE POMPE EN ABSORBANT LES VAPEURS DE LIQUIDE CRYOGENIQUE QUI ONT DIFFUSE A TRAVERS LE COL12. APPLICATION AUX DISPOSITIFS CRYOGENIQUES MAINTENUS SOUS VIDE.
Patent FR-2568482-A1 (FR)
Title: Sit-on toy
Inventor: VULLIERME PAUL ROLAND
IPC: A63G19/00
Filed: 1984-07-31
Abstract: This sit-on toy comprises on the one hand a middle wheel 2 with a vertical axle, and on the other hand at least one front roller 3 and a rear roller 4 with horizontal axles arranged in front of and behind the axle of the middle wheel 2 and in such a way that the horizontal plane 11 containing the axle of each roller 3, 4 is higher than the horizontal plane 12 on which the middle wheel 2 rests. The middle wheel 2 is in the form of a cylinder extending across the full width of the sit-on toy and having at each of its ends a circular rib 10 projecting beyond the remainder of the cylinder, and its axle is contained in a vertical plane passing approximately through the centre of gravity of the toy. This sit-on toy can combine the functions of rocking and rolling.
Patent FR-2570046-A1 (FR)
Title: Dismantleable boat with a plurality of inflatable hulls
IPC: B63B7/08
Filed: 1984-08-07
Abstract: Dismantleable boat with a plurality of inflatable hulls connected by a rigid frame formed by longitudinal and transverse beams, the beams having an inverted U section so that, by means of a set of jigs, they may be slid into one another so as to assemble them and store them compactly and each of the saddles supporting the transverse members forming, by the addition of a second semicylindrical element, a ring around the float allowing the streamlining of the quick works using several elements which are short and easy to manipulate or store but of sufficient span to cover the space from one ring to the next and the ends of the float. Each saddle is further provided with parallel projections to allow it to be rigidly connected with a transverse beam which is reinforced by two dismantleable support elements, by screwing in a dowel. Deck boards covering the length of the frame and the overall width of the boat make the boat a platform capable of supporting relatively heavy loads allowing the addition of a tent, the transport of equipment and various other uses.
Patent FR-2570735-A1 (FR)
Title: Acoustic insulation panel for partitions, doors or linings
Inventor: GUILLOU GEORGES
IPC: E04C2/12
Filed: 1984-09-25
Abstract: According to the invention, the rigid panel, having a generally flat shape, consists of a frame 1, of a core 2 housed in the space defined by the frame 1 and the two lining walls 3a, 3b covering, on either side, the frame to which they are joined and the core 2, and it is characterised by a core 2 consisting of several elements 2a, 2b, 2c, 2d, ... placed transversely side by side, joined mechanically together in a manner which is not totally rigid, a gap 12 existing between them, each core element being joined rigidly only to one or the other of the two walls 3a or 3b, a gap 4 existing between each core element and either wall. The panel thus designed has a high coefficient of acoustic insulation, and is intended for making, particularly, a partition and a door leaf.
Patent FR-2571121-A1 (FR)
Title: Branch connection sleeve for working on a synthetic material pipe under load
IPC: F16L47/30
Filed: 1984-09-28
Abstract: The invention relates to a sleeve 11 suitable for allowing work on a synthetic material pipe 10. According to the invention, this sleeve 11 comprises, on the one hand, an internal liner 12, made of synthetic material, and on the other hand, an external sheath 15, made from metal. Application, especially, to work to be carried out under load on synthetic material pipes of the high density polyethylene type.
Patent FR-2573283-A1 (FR)
Title: Device for diffusing a perfumed, deodorising or insecticidal product into the atmosphere
Inventor: MORANDI BRUNO
IPC: A61L9/03
Filed: 1984-11-21
Abstract: The present invention relates to a device for ensuring the diffusion of a perfumed, deodorising or insecticidal product into the atmosphere, through the action of a heat source. According to the invention, the device comprises a small barrel 1 which is mounted pivotably relative to a support 3 and contains receptacles or bottles 6, each of which, except possibly for one, encloses a product to be diffused and is open at its upper part, a lid 9 integral with the support 3 and covering all the receptacles, this lid being perforated with an opening 10 located substantially at the same distance from the pivoting axis of the small barrel 1 as the openings 8 of the bottles, and a heat source 12 arranged under the small barrel 1, in the same angular position as the opening 10 of the lid 9.
Patent FR-2574041-A1 (FR)
IPC: B62K25/16
Filed: 1984-12-04
Abstract: The suspension of the present invention which is applicable to the wheels of a motor cycle or any vehicle of the same technique is characterized in that the guiding system forms together with the suspended element (8) a closed kinetic chain theoretically plane and with six elements (3-8) and seven rotoid links (a, b, c, d, e, f and g) which chain is so arranged that the suspended element (8) and the element (3) carrying the wheel (1) embody binary elements of the kinetic chain whereby on each of said elements are hinged one binary element (6, 7) and one ternary element (4, 5). Application to the industry of two-wheel vehicles.
Patent FR-2560633-A1 (FR)
Title: Dispositif de commande de debit pour un puits
Inventor: PRINGLE RONALD EARL
IPC: E21B34/06
Filed: 1984-12-20
Abstract: CE DISPOSITIF DE COMMANDE DE DEBIT POUR UN PUITS DE PETROLE OU DE GAZ, CONCU POUR ETABLIR UNE COMMUNICATION ENTRE L'INTERIEUR 22 D'UN TRAIN DE TIGES ET L'ESPACE ANNULAIRE 26 DU PUITS QUI ENTOURE LE TRAIN DE TIGES, COMPORTE UN CORPS 12 MUNI D'OUVERTURES 24 INSERE DANS LE TRAIN DE TIGES ET DANS LEQUEL EST MONTE COULISSANT UN MANCHON 30 QUI OBTURE INITIALEMENT LES OUVERTURES. DES TAQUETS 32 SONT PORTES DANS DES FENETRES INCLINEES VERS LE HAUT ET VERS L'INTERIEUR FORMEES DANS LE MANCHON ET COMPORTENT DES BILLES 40 EN APPUI CONTRE UN EPAULEMENT 42 FORME DANS LE CORPS POUR REPOUSSER LES TAQUETS VERS L'INTERIEUR LORSQUE LE MANCHON RECOUVRE LES OUVERTURES. LE MANCHON COMPORTE EGALEMENT UN EPAULEMENT 44 POUR LIMITER LE DEPLACEMENT DES TAQUETS VERS L'INTERIEUR ET LE CORPS COMPORTE UN EVIDEMENT 50 POUR RECEVOIR LES TAQUETS LORSQUE LE MANCHON APRES RUPTURE D'UNE GOUPILLE DE CISAILLEMENT 46, EST DEPLACE EN POSITION OUVERTE.
Patent FR-2580470-A1 (FR)
Title: Method for cooking and smoking foodstuffs and device for implementing this method
IPC: A23B4/052
Filed: 1985-04-18
Abstract: This method consists in arranging, in the base 2 of a cooking receptacle, a certain quantity of sawdust, in arranging the foodstuffs to be cooked and to be smoked on a support 7, 9 located above the base, in sealing the receptacle, then in heating the base of the latter at least in the zone in which the sawdust has been deposited. Application to the production of an apparatus for cooking and smoking, for domestic use.
Patent FR-2580463-A1 (FR)
IPC: A01K1/03
Filed: 1985-04-22
Abstract: 1. Cage for keeping small animals in a controlled environment, comprising a box (110) in rigid plastic material and a lid (120) fitting tightly and removably on an element of the cage, said box (110) comprising a central compartment (119) for keeping the animals and said lid (120) comprising a frame (121) in plastic material and a central part (122) equipped with means for filtering the outside atmosphere, said means being joined to the frame (121) over a whole periphery and extending at least over a substantial part of the central compartment (119) of the box (110), said cage being characterized in that : - the plastic material used for producing the box (110) and the lid (120) is an incineratable plastic, so that the box (110) and the lid (120) can be destroyed by incineration after one use, - the lid (120) is directly force-fittable over the upper rim (116) of the box (110), - lateral compartments (117, 118) are situated on either side of the central compartment (119), said compartments being designed to receive, respectively, a container of drink (130) and a container of food (140).
Patent FR-2581153-A1 (FR)
Title: Machine automotrice, notamment machine agricole a precision de conduite amelioree.
Inventor: TATYANKO NIKOLAI VASILIEVICH
IPC: B62D11/08
Filed: 1985-04-26
Abstract: CETTE MACHINE COMPORTE UN TRAIN DE ROULEMENT AYANT DES ROUES DIRECTRICES2, MONTEES SUR DES PORTE-FUSEES14 ET DES PROPULSEURS3 ET4, UNE TRANSMISSION HYDROSTATIQUE ET UN SYSTEME DE SA COMMANDE, LIE CINEMATIQUEMENT AUX PORTE-FUSEES14 DES ROUES DIRECTRICES2. CE SYSTEME COMPORTE UN MECANISME A RAPPORT DE TRANSMISSION VARIABLE EN CONTINU. IL EST PLUS AVANTAGEUX D'APPLIQUER LA PRESENTE INVENTION DANS DES MACHINES AGRICOLES AUTOMOTRICES QUI DOIVENT ASSURER UNE PRECISION ELEVEE DE LA CONDUITE SUIVANT DES DIRECTIONS IMPOSEES.
Patent FR-2564040-A1 (FR)
Title: Rim/tyre structure for lightweight all terrain vehicle and for motorcycle
Inventor: NAKASAKI EIJI
IPC: B60C11/11
Filed: 1985-05-09
Abstract: The tyre/rim structure for lightweight vehicles according to the invention comprises a rim 2 consisting of an annular element 1 of curved cross-section and of a support 5 extending radially towards the inside relative to the annular element along a central plane C of the annular element. The support is coupled, in its central part, to a rotation shaft R of a tyre 1. A rubber tread strip 3 is fixed to the external surface of the rim 2. A ribbed configuration is formed on the external surface of the tread strip.
Patent FR-2582609-A1 (FR)
Title: Articulated composite link between a road trailer and a tractor vehicle
Inventor: LOHR ROBERT
IPC: B60P3/08
Filed: 1985-05-31
Abstract: Articulated composite link between a road trailer and a tractor vehicle. Articulated composite link characterised in that the link piece 6 comprises, at each of its ends on the trailer side 4 and on the tractor side 1, an articulation with a single degree of freedom, the articulation permitting the deflection in yaw being situated on the trailer side. This invention is of interest to trailer manufacturers, especially the manufacturer of car transporter trailers.
Patent FR-2576371-A1 (FR)
Title: Procede et dispositif pour fixer une matiere de preference en forme de feuille sur une couche sous-jacente
IPC: F16B47/00
Filed: 1985-07-16
Abstract: AFIN D'OBTENIR UN ASSEMBLAGE COLLE RESISTANT ET ETANCHE D'UNE TOLE 1 DE CARROSSERIE ET D'UNE PIECE DE REPARATION 2, IL EST UTILISE UN PROCEDE OU DES BRAS PRESSEURS 19 SONT PLACES SUR LE DESSUS DE L'ASSEMBLAGE ET Y SONT MAINTENUS COMPRIMES PENDANT LA DUREE DU SECHAGE DE LA COLLE. CECI PEUT S'EFFECTUER EN FIXANT DES BRAS ET PIECES SUR LA TOLE 1 DE CARROSSERIE A L'AIDE DE DISQUES A DEPRESSION 5 ASSURANT L'ADHERENCE. L'OUTIL EST FIXE AUX DISQUES A DEPRESSION 5, ET COMPORTE UNE PIECE INTERMEDIAIRE 15 SUPPORTANT LES BRAS PRESSEURS 19 A UNE EXTREMITE DE CELLE-CI ET, A L'EXTREMITE OPPOSEE, UN BRAS DE SUPPORT 13 AGISSANT A ENCONTRE DU BRAS PRESSEUR. TOUS LES ELEMENTS DE RACCORDEMENT ENTRE LES BRAS 13, 19 ET LES DISQUES A DEPRESSION 5 SONT REGLABLES LONGITUDINALEMENT ET REGLABLES DANS LEURS POSITIONS ANGULAIRES MUTUELLES, GRACE A QUOI L'OUTIL PEUT ETRE UTILISE POUR COMPRIMER LES ASSEMBLAGES COLLES DANS TOUS LES CAS SURVENANT DANS LA PRATIQUE.
Patent FR-2588650-A1 (FR)
Title: Mobile mortar-firing unit
Inventor: DONNARD RENE
IPC: F41A23/34
Filed: 1985-10-14
Abstract: The mobile unit allows several shots to be fired rapidly and, immediately afterwards, withdrawal from the firing location. The unit comprises a carrier vehicle 1, a mortar 2 mounted via an articulation 4 on a base plate 6. Means are provided to allow the rapid placing of the base plate on the ground in order that the base plate may be supported during firing. These means also allow the raising of the said plate in order to allow the vehicle to withdraw rapidly from the firing location. The principal achievement of these means is to provide the carrier vehicle with a retractable suspension allowing the vehicle to be lowered to the ground. An elastic link 8 is provided between the base plate 6 and the chassis 7 of the carrier vehicle to allow a relative motion of the assembly constituted by the mortar and the base plate with respect to the chassis. This invention is of interest to manufacturers of military equipment.
Patent FR-2573703-A1 (FR)
Title: Air cooling for encapsulated engine
Inventor: SIEBELT DIRK
IPC: F01P5/06
Filed: 1985-11-26
Abstract: The air openings are fitted into the side of the engine housing in a support frame (6). One edge of the frame has the grooved extensions (17,18) to take the folding flaps which cover the opening. The separate sections of the opening are divided by vertical bars (12) and the panels are hinged.
Patent FR-2592476-A1 (FR)
Inventor: EVRARD DANIEL ROGER JACQUES
IPC: F42C15/24
Filed: 1985-12-27
Abstract: A cartridge comprises a longitudinal tube having a transverse open end. A projectile is accommodated in and can slide longitudinally inside the tube. The projectile is ejected from the tube through the open end by sliding longitudinally relative to the tube. There is a pyrotechnic charge in the projectile. A device for securing delayed initiation of this charge comprises a fuse, a percussion member in the projectile movable between a retracted position in which it is removed from the fuse and a striking position in which it strikes the fuse, a device adapted to hold the percussion member temporarily in its retracted position and complementary mechanical devices on part of the projectile and part of the tube facing the path followed by this part of the projectile as it is ejected. The complementary mechanical devices impel the percussion member towards the striking position, overriding the temporary holding device, when the aforementioned part of the projectile passes across the aforementioned part of the tube during ejection of the projectile from the tube.
Patent FR-2594277-A1 (FR)
Title: Device for synchronising packets by dual phase-lock loop
IPC: H04J3/06
Filed: 1986-02-13
Abstract: Method for synchronising packets by frequency compensation, according to which incoming packets are written bit by bit into a buffer memory 3 at a writing frequency independent of a reading frequency at which they are read bit by bit from the buffer memory comprising the following steps: i. measurement of the instantaneous rate of fill of the buffer memory; ii. comparison of the measured rate of fill with minimum and maximum values for this rate; iii. division of a predetermined frequency by a division factor chosen from a plurality of factors, the predetermined frequency divided by the chosen division factor constituting the buffer memory reading frequency; iv. selection of the division factor as a function of the result of the comparison; v. characterised in that it comprises a step of applying the reading signal to an analog phase-lock loop 10.
Patent FR-2595531-A1 (FR)
Title: Device for supplying electrical power to a low-power fluorescent tube and a method of using such a device
Inventor: NAUDY ALAIN PHILIPPE MARCEL
IPC: H05B41/282
Filed: 1986-03-06
Abstract: The invention relates to a device for supplying electrical power to a low-power fluorescent tube. This device comprises an oscillator 20 producing the supply current to the tube 1 from a DC voltage 11 and is provided with a transformer 22 in the secondary circuit of which the tube 1 is mounted. The transformer 22 has a ratio of the primary and secondary windings 23a, 23b, 24 such that it constitutes a matcher of the output impedance of the oscillator to the input impedance of the fluorescent tube. The invention enables the fluorescent tube to be supplied from a battery.
Patent FR-2595524-A1 (FR)
Title: Coupling method for service channels of a transmission network and device for implementation
Inventor: ARNAUNE JEAN-PIERRE
IPC: H04B10/00
Filed: 1986-03-10
Abstract: The present invention relates to transmission networks, for example digital networks, able to establish point to point links between a multitude of stations and more particularly the production of fail-safe auxiliary equipment for such networks. The invention consists essentially in arranging, for each service channel, a backup service channel and in effecting, in each station, the choice of transmission of service information over the normal path or the backup path as a function of specific criteria provided by the receiver portion of each station. Application to the setting up of a conference for the various stations of the network and to the connecting to the external switched network.
Patent FR-2579897-A1 (FR)
IPC: A63B47/02
Filed: 1986-03-28
Abstract: LA PRESENTE INVENTION CONCERNE UN DISPOSITIF SERVEUR DE BALLES AUTOMATIQUE, NOTAMMENT DE BALLES DE TENNIS DE TABLE. CE DISPOSITIF EST CARACTERISE EN CE QU'IL COMPREND UNE ENVELOPPE 2 COMPRENANT UNE STRUCTURE DE TETE 3, A L'UNE DE SES EXTREMITES, ET UNE ENTREE 11 POUR LES BALLES A SON AUTRE EXTREMITE, LESQUELLES SONT RELIEES L'UNE A L'AUTRE PAR UN PASSAGE D'ALIMENTATION DES MOYENS 25 POUR ALIMENTER LES BALLES EN DIRECTION DU PASSAGE D'ALIMENTATION, LES BALLES ETANT ALIMENTEES VERS LE HAUT, A L'ENCONTRE DE LA GRAVITE, PAR LES MOYENS D'ALIMENTATION, DES MOYENS POUR PROJETER UNE BALLE A PARTIR DE LA TETE 3 LORS DE L'INSERTION D'UNE BALLE DANS CELLE-CI, DES MOYENS POUR FAIRE TOURNER LA TETE 3 PAR RAPPORT A L'ENVELOPPE 2, DES MOYENS POUR AJUSTER L'ELEVATION D'UNE BALLE PROJETEE A PARTIR DE LA TETE 3, ET DES MOYENS POUR DEPLACER ALTERNATIVEMENT, D'UNE MANIERE REGLABLE LA TETE 3.
Patent FR-2596524-A1 (FR)
Inventor: MORICE JEAN
IPC: C22C21/00
Filed: 1986-03-27
Abstract: A crucible for the thermal analysis of aluminum alloys is disclosed. This crucible is charaterized in that the internal surface of at least one of its side walls is at least partially covered with a film of refining agent. The crucible finds application in measuring both the silicon content in and the degree of refining of hypereutectic aluminum-silicon alloys.