baber/WOPTO huggingface dataset:
Patent FR-2613572-A1 (FR)
Title: Systeme de visualisation de donnees lumineuses, a lisibilite amelioree
Inventor: BARBIER BRUNO
IPC: H04N5/58
Filed: 1987-04-03
Abstract: SYSTEME PERMETTANT D'AMELIORER LA LISIBILITE DES IMAGES ELECTRONIQUES EN FONCTION DES FLUCTUATIONS DE L'ENVIRONNEMENT LUMINEUX. IL COMPORTE DES MOYENS 2 DE REGLAGE AUTOMATIQUE DE LA LUMINANCE DE L'IMAGE PRODUITE SUR UN ECRAN 11. CES MOYENS UTILISENT UN PREMIER CAPTEUR 5 A PROXIMITE DE L'ECRAN 11 POUR AVOIR UNE INDICATION DE L'ECLAIREMENT AMBIANT E RECU PAR L'ECRAN ET UN DEUXIEME CAPTEUR 6 PLACE DE PREFERENCE SUR LE CASQUE POUR APPRECIER LA REPARTITION DE LUMINANCE PERCUE DANS LE CHAMP DE VISION THG. DES CIRCUITS 7 TRAITENT LES SIGNAUX DETECTES V, V ET UN SIGNAL DE REGLAGE MANUEL V POUR PRODUIRE UN SIGNAL DE CORRECTION V APPLIQUE AU SIGNAL VIDEO S. L'INVENTION S'APPLIQUE NOTAMMENT EN AERONAUTIQUE POUR UNE VISUALISATION TETE BASSE, HAUTE, MOYENNE OU LATERALE.
Patent FR-2615814-A1 (FR)
Title: Uncouplable swan neck for hitching a semi-trailer with lowered (dropped) platform to a towing vehicle
Inventor: BOURNAC JEAN-PAUL
IPC: B62D53/06
Filed: 1987-05-29
Abstract: To the chassis of the swan neck 1 of the semi-trailer there is articulated, about the pin 4, a subframe 3 carrying the hitching pivot 5. A hydraulic thrust cylinder 8 located between the chassis of the swan neck and the subframe 3 controls a relative pivoting between these two elements. Opposite its connection to the thrust cylinder 8, the subframe 3 is articulated to one end of a towbar 7 whose other end is hitched to the front of the platform 2 of the semi-trailer. Actuating the thrust cylinder 8 makes it possible both to adjust the hitching height of the semi-trailer and to perform the operations of lowering the platform 2 and uncoupling the swan neck 1. The invention applies to semi-trailers with lowered (dropped) platform with an uncouplable swan neck.
Patent FR-2600075-A1 (FR)
Title: Produit en sachets pour le traitement de textiles dans une machine a laver
Inventor: FORET ROGER
IPC: C11D17/06
Filed: 1987-06-05
Abstract: L'INVENTION A POUR OBJET UN SACHET EN UNE MATIERE EN FEUILLE SOUPLE SERVANT A TRAITER LES ETOFFES DANS UNE MACHINE A LAVER. SA FORME ET SES DIMENSIONS SONT TELLES QUE QUAND ON LE PLONGE DANS L'EAU EN L'ABSENCE D'UNE COMPOSITION DE TRAITEMENT, SON EPAISSEUR EN UN POINT AU MOINS EST D'AU MOINS 1CM; L'EPAISSEUR DU SACHET RESTE AINSI D'AU MOINS 1CM APRES LA DISTRIBUTION DE SON CONTENU, DE SORTE QUE LE PASSAGE DU SACHET ENTRE LES TAMBOURS INTERIEUR ET EXTERIEUR D'UNE MACHINE A LAVER AUTOMATIQUE EST IMPOSSIBLE OU TRES PEU FREQUENT. INTRODUCTION DANS LA MACHINE A LAVER D'UN AGENT DE BLANCHIMENT OU D'UN AUTRE PRODUIT DE TRAITEMENT.
Patent FR-2616959-A1 (FR)
Title: Protected miniature bipolarised relay
IPC: H01H50/02
Filed: 1987-06-19
Abstract: A bipolarised relay comprises two U-shaped half-yokes 1, 2 separated by a permanent magnet 3 and surrounded by a shell 4 coiled 5 with lugs 6, two L-shaped half-armatures 8, 9 separated by a permanent magnet 10, and a contact set 13. An overmoulding 19 of the fixed assembly 1, 2, 3, 4, 5, 6 supplements the faces of the relay and exposes, on the upper face, cavities 20, 21, 22, 23, 24 housing the armature 7 and the contact set 13 before adhesively bonding a flat cover 25. Application to sealed miniature relays with large leakage lines.
Patent FR-2610936-A1 (FR)
Title: Procede de reduction de la teneur en acrylamide des emulsions eau-dans-huile de polymeres d'acrylamide
Inventor: WETEGROVE ROBERT L
IPC: C08F20/00
Filed: 1987-08-06
Abstract: CE PROCEDE CONSISTE A AJOUTER L'AMIDASE A L'EMULSION EAU-DANS-HUILE DU POLYMERE D'ACRYLAMIDE, UNE FOIS SA POLYMERISATION ACHEVEE, PUIS A SOUMETTRE L'EMULSION EAU-DANS-HUILE AINSI TRAITEE A UNE OU PLUSIEURS PARMI LES OPERATIONS SUIVANTES : A) REGLAGE DU PH, B) CHAUFFAGE, C) BARBOTAGE DE GAZ INERTE, ET D) ADDITION D'UN AGENT CHIMIQUE REDUCTEUR.
Patent FR-2619908-A1 (FR)
Title: Gyrometre acoustique
Inventor: LEBLOND HENRI
IPC: G01C19/5698
Filed: 1987-09-01
Abstract: Le gyromètre comprend une cavité 1 remplie d'un fluide, en forme de corps de révolution d'axe confondu avec l'axe Ox d'une rotation 2 à mesurer. Un transducteur d'excitation 3 et un transducteur de mesure 4 sont disposés sur la paroi de la cavité 1 dans un même plan de section droite et décalés d'un angle de 90degre(s). Le transducteur d'excitation 3 excite un premier mode de résonance acoustique de la cavité 1 et le transducteur de mesure 4 mesure un deuxième mode de résonance, induit par les forces de Coriolis lorsque la cavité 1 est soumise à la rotation 2 à mesurer. Un tel gyromètre, peu sensible aux imperfections mécaniques de réalisation, est monté sur un mobile, par exemple, pour en mesurer la ou les vitesses de rotation.
Patent FR-2621050-A1 (FR)
Title: Perfectionnements relatifs a un procede de traitement du cuir et cuir ameliore ainsi traite
Inventor: SINGH VIR BHANU
IPC: C14C3/28
Filed: 1987-09-29
Abstract: L'invention concerne un procédé pour le traitement du cuir en vue d'améliorer l'inhibition de l'épuisement du chrome et différentes autres propriétés. Ce procédé consiste à traiter le cuir avec une dispersion d'un polyester ou d'un polyamide microcristallin. On effectue ce traitement lors de l'étape de tannage, de rechromage, de retannage ou de teinture.
Patent FR-2605858-A1 (FR)
Title: Dispositif d'appui de talon pour machines a monter les chaussures
Inventor: LOFFLER TILO
IPC: A43D23/02
Filed: 1987-11-03
Abstract: CE DISPOSITIF APPARTIENT A UNE MACHINE DESTINEE A MONTER LES BOUTS ET FLANCS D'UNE TIGE DE CHAUSSURE SUR UNE TIGE QUI EST MONTEE ELLE-MEME SUR UNE FORME 1 PORTEE PAR UN SUPPORT DE FORME 3. IL COMPREND UN APPUI DE TALON 13 QUI PEUT SE DEPLACER SUR UN GUIDE 6 SOLIDAIRE DE LA MACHINE SOUS L'ACTION DE MOYENS D'ENTRAINEMENT (VERIN 8) QUI LE RAPPROCHENT DE LA FORME ET L'APPLIQUENT CONTRE CELLE-CI. AU MOMENT DE L'APPLICATION DE L'APPUI DE TALON 13 CONTRE LA FORME 1, UN INTERRUPTEUR 17 EST MANOEUVRE PAR UNE TOUCHE 16 POUR METTRE LE VERIN 8 A L'ARRET ET METTRE EN ACTION UN DISPOSITIF DE VERROUILLAGE 23, 24.
Patent FR-2624332-A1 (FR)
Title: Surround sound rigging device for the home
IPC: H04R27/00
Filed: 1987-12-07
Abstract: The device comprises an electrical modulating source 4 supplied by an electrical power source 5, and electroacoustic transducers 6, 7, 8, 9, 10, 11 distributed in plural rooms of the building. The transducers are combined in families, each family being connected to the output terminals of an amplifier 12 whose input is connected to the modulating source 4. The supply to the amplifiers 12 is effected by a general DC supply 20 linked through a supply line with two conductors 26, 27. A control line 31 connected to one of the supply input terminals of the amplifiers through a diode 34, controls a relay 29 which allows or interrupts the electrical supply to the modulating source 4.
Patent FR-2615216-A1 (FR)
Title: Appareil de meulage a ruban pour une machine a meuler les rails pour le meulage d'irregularites a la surface du champignon de rail d'un ou des deux rails d'une voie ferree posee
Inventor: THEURER JOSEF
IPC: E01B31/17
Filed: 1987-12-28
Abstract: L'INVENTION CONCERNE UN APPAREIL DE MEULAGE A BANDE 7 POUR LE MEULAGE D'IRREGULARITES A LA SURFACE DU CHAMPIGNON D'UN RAIL D'UNE VOIE FERREE POSEE 4. L'APPAREIL COMPORTE UN CHASSIS PORTEUR 9 A ROUES A BOUDIN 49 ROULANT SUR LA VOIE FERREE ET RELIE A UN BATI D'APPAREIL 42 DEPLACABLE EN HAUTEUR SUR LEQUEL EST MONTE UN APPAREIL DE MEULAGE 7 A BANDE ABRASIVE SANS FIN 10 PASSANT SUR DES POULIES DE RENVOI 39, 40 ET ENTRAINEE EN ROTATION PAR UNE COMMANDE OU POUVANT ETRE TENDUE PAR UN DISPOSITIF TENDEUR, ET UN GALET DE PRESSION 39 POUVANT APPUYER CONTRE LE PROFIL DE CHAMPIGNON DE RAIL. L'INVENTION EST APPLICABLE AU REPROFILAGE DES RAILS D'UNE VOIE FERREE.
Patent FR-2610769-A1 (FR)
Title: Trunking for electrical conductors
Inventor: MOURA JULIO RODRIGUEZ DE
IPC: H02G3/04
Filed: 1988-02-11
Abstract: The trunking comprises a case in which two mutually independent internal walls 12 are located which stand up from the base 3 and define a longitudinal space 13; each of the side walls 4 of the case has a reentrant doubly-folded part 5, the projecting rim 5a of which has a bevelled edge 7. The case is closed by a cover, the longitudinal rims of which have a doubly-folded part 9 which is open towards the outside and with an end rim 9a provided with an edge 10 which is also bevelled; the inclinations of the two edges 7 and 10 are complementary so that they promote sliding of one over the other when closing the case with the cover 2, the two doubly-folded parts 5, 9 fitting into each other.
Patent FR-2613943-A1 (FR)
Title: Appareil a rayonnement de rayons lumineux utilisable dans le traitement medical des passages du nez et de la gorge
IPC: A61B18/22
Filed: 1988-02-19
Abstract: CET APPAREIL COMPREND UN CABLE CONDUCTEUR OPTIQUE 1 POUR TRANSMETTRE DES RAYONS LUMINEUX CORRESPONDANT AUX COMPOSANTS DE LA LUMIERE VISIBLE DU SOLEIL, UN RADIATEUR ALLONGE 10 DE LUMIERE CONNECTE DE MANIERE AMOVIBLE POUR IRRADIER LES RAYONS TRANSMIS PAR LE CABLE CONDUCTEUR OPTIQUE, ET UN ELEMENT DE MAINTIEN DU RADIATEUR DE LUMIERE. APPLICATIONS NOTAMMENT AU TRAITEMENT MEDICAL DU NEZ ET DE LA GORGE.
Patent FR-2627780-A1 (FR)
Title: Magnesium alloy with high rupture stress
Inventor: REGAZZONI GILLES
IPC: C22C23/02
Filed: 1988-02-26
Abstract: Mg-based alloy comprises in wt.% 2-11 Al; 0-12 Zn; 0-0.6 Mn; 0-7 Ca with plus the presence of Zn and/or Ca assured and the following impurities:- 0.1-0.6 Si; less than 0.2 Cu; less than 0.1 Fe; less than o.1 Ni; balance Ms. The alloy has an average grain size below 3 micron m and is made of an homogeneous matrix reinforced by intermetallic compound particles of Ms17Al12; possibly Mg32 (Al,Zn)49 and Al2Ca of size below 1 micron m, pref. below 0.5 micron m precipitated at grain boundries.
Patent FR-2631373-A1 (FR)
Title: Removal of condensation from inside surface of windows - by forming collecting grooves in window frames
IPC: E06B7/14
Filed: 1988-05-11
Abstract: The water which collects on the inside surfaces of windows or glass doors is removed in the following way.  A groove is formed in the upper surface of the lower horizontal member of each window frame. This groove increases in depth from each end to a maximum at the mid-point of the member.  A vertical hole is made at this point and is connected to a horizontal hole to which a flexible tube is connected.  The water is then drained to a conveient sump or to a humidifier. USE - Removal of condensation from windows.
Patent FR-2629719-A1 (FR)
Title: Dispositif de fixation de masque respiratoire sur un casque
Inventor: CLAUDE JACQUES
IPC: A62B18/08
Filed: 1988-04-07
Abstract: Le dispositif est notamment utilisable pour fixer un masque respiratoire sur un casque d'aviateur. Il comprend deux attaches placées chacune d'un côté du plan vertical médian du masque et dont l'une au moins est munie d'un organe de raccordement à verrouillage et déverrouillage rapide. Chaque attache est constituée par une biellette 22, 22a, 22b rigide dans le sens vertical et non extensible autorisant un mouvement relatif de rotation du masque par rapport au casque autour d'un axe perpendiculaire à la direction de la biellette et parallèle au plan de symétrie du visage.
Patent FR-2630369-A1 (FR)
Title: Cut-marking device for a power-driven wood saw
IPC: B27B17/00
Filed: 1988-04-25
Abstract: The invention relates to a cut-marking device intended to equip power-driven wood saws in order to determine, in a simple and quick way, the locations where the cuts are to be made. It principally includes a housing 1, enclosing a spring (not shown) fixed to a metal tape 3 on which cutting length marks 5 are made when it is unrolled. The metal tape 3 ends in a hook 4 intended to be temporarily hooked over the wood 8 to be cut. The assembly is held fixed to the handle 6 of the power-driven saw 7 with the aid of a rack-type collar 2. Application: cutting wood.
Patent FR-2631257-A1 (FR)
Title: Machine for washing bread-making trays and baskets
IPC: A21B3/16
Filed: 1988-05-11
Abstract: Machine for cleaning bread-making trays and baskets by mechanical brushing. It consists of a case 1; a cylindrical brush 2 for brushing the trays; a working table on which the trays 4 are placed, this table having many sides in order to increase the brushing area; a soft-headed brush 8 attached to a lead 9 for cleaning the baskets, connected either to point 11 or point 10; a splash guard 5; a motor 3; and a noise insulating door 6. The machine according to the invention is particularly intended for bakeries.
Patent FR-2633192-A1 (FR)
Title: Novel parlour game
IPC: A63F3/00
Filed: 1988-06-27
Abstract: This novel game comprises a set of cards 1 or the like, each symbolizing a different work, each work belonging to a distinct collection defined according to pre-established criteria, a part at least of this set of cards being distributed, in equal number, to the various players at the start of a game, the aim of the game being, for each player, to reunite a family of cards corresponding to a partial or complete collection of works.
Patent FR-2618542-A1 (FR)
Title: Stop device for the measuring tape of a tape measure wound in a casing
Inventor: KANG DONG MIN
IPC: G01B3/10
Filed: 1988-07-21
Abstract: The present invention relates to a stop device for the measuring tape of a tape measure wound in a casing. The objects of the present invention are to produce a stop device which is simple to use and to assemble, inexpensive and allows effective locking of the tape. These objects are achieved with the aid of a device comprising: - a push button 3 fitted with a cavity 4 in which the measuring tape 2 slides, this push button 3 being fitted at its upper part with a friction stop device 5, and being spring mounted 8, - a stationary frictional backing stop device 10, forming a part of the body 1 of the casing and located under the friction stop device 5. The stop device is designed more especially for measuring tapes placed in a winder casing.
Patent FR-2635052-A1 (FR)
Title: Device for aiding with mounting a tyre tread strip on a wheel rim
Inventor: CHANY AIME
IPC: B60C25/132
Filed: 1988-08-08
Abstract: The present invention relates to a device for aiding with mounting a tyre tread strip on the wheel rim of a wheel, particularly of a motor cycle wheel. According to the invention, the device comprises a support 10 which includes means forming a pivot 11 which are adapted so as to be engaged on the hub of the wheel rim to allow the support 10 to rotate about the axis of the wheel rim, a longitudinal member 13 secured to the means forming a pivot 11 and directed radially with respect to it, a shaft 30 guided rotationally about its axis 31 which is oblique with respect to the axis 14 of the longitudinal member 13, and a roller 40 carried by one end of the shaft 30 in order to bear on the edge of the tread strip and facilitate its introduction onto the rim when the support 10 is rotationally driven about the axis of the wheel rim, by virtue of the means forming a pivot 11, and when the shaft 30 is simultaneously rotationally driven about its axis 31.
Patent FR-2638225-A1 (FR)
Inventor: BRONNER JEAN-PIERRE
IPC: F28F9/04
Filed: 1988-10-21
Abstract: The present invention relates to a combined radiator and clothes drier, characterised in that it is supplied with any heat-exchange fluid, and in that it consists essentially of tubes (1) made of brass or other materials compatible with any heat-exchange fluid, which can be of various colours and which, after being decorated, are mounted without welding between hollow longitudinal members (2) made of brass or other materials compatible with any heat-exchange fluid.
Patent FR-2750203-A1 (FR)
Title: Anti-radiation end-of-flight homing device for missile navigation system e.g. air-to-surface missile
Inventor: APPRIOU ALAIN
IPC: F41G7/00
Filed: 1988-10-28
Abstract: The antiradiation homing device guides the vehicle near to a source of radiation and an end-of-flight homing device with its own estimation of measurement quality (90) takes the vehicle to the objective. The goniometer has several antennae (30) along a side wall of the vehicle, freeing the front of vehicle for the end-of-flight homing device.  The goniometer has a receiver (31) and the means to determine the direction (34) and the range (33) of the radiation sources from the direction and values held in a memory (35). An identification unit (32) identifies the source from its characteristics and a library of characteristics and a clock (36) provides to the memory the date of information so as to update information to the trajectory processor.
Patent FR-2640639-A1 (FR)
Title: Culture medium intended for the identification of bacteria isolated from infected urines.
IPC: C12Q1/04
Filed: 1988-12-16
Abstract: The invention relates to a culture medium intended for the preidentification of bacteria which may infect urines. This medium, which contains in particular mannitol, is intended to be combined, on a support made from plastic material, with another medium containing a sugar different from mannitol. It provides an improvement in bacteria identification by direct examination of colonies which develop on both media.
Patent FR-2643050-A1 (FR)
Title: Device for wrapping vegetables
IPC: B65D85/52
Filed: 1989-02-16
Abstract: This device comprises a sheet 1 made of impermeable material to which is fixed an element made of absorbent material 3 having smaller dimensions than those of the sheet of impermeable material 1, the assembly being shaped such that, after wrapping, the absorbent part 3 is in contact with the roots whilst being totally isolated from the outside by the sheet made of impermeable material 1. Usable in particular for the wrapping of rose bushes.
Patent FR-2628838-A1 (FR)
Title: Luminescence produite electriquement en solution
IPC: G01N21/66
Filed: 1989-03-20
Abstract: Un procédé par lequel la présence et/ou la quantité d'une partie chimique contenant du terbium ou de l'europium est déterminée en appliquant une impulsion électrique à une électrode immergée dans une solution et en mesurant le retard de la lumière émise un certain temps après la fin de l'impulsion, ladite partie chimique étant liée à ladite électrode, et/ou présente dans ladite solution et ladite lumière émise étant prise comme une indication de la quantité de la partie chimique présente à proximité de ladite électrode.
Patent FR-2647813-A1 (FR)
Inventor: BRISSONNEAU PIERRE
IPC: C21D8/12
Filed: 1989-06-01
Abstract: Magnetic metal sheet obtained from a hot-rolled steel strip containing especially iron, silicon and aluminium and forming part of a class of sheets with oriented grain, characterised in that its composition is the following: silicon lower than 3.3%, aluminium between 1.5 and 8%, in concentration by weight, and in that the steel strip is subjected to cold rolling in two stages with a final reduction ratio of between 50 and 80%, the magnetic sheet obtained having a general texture of cubic type, at least 40% of the grain not departing by more than 15 DEG  from the ideal cubic orientation (100) [001] in Miller's notation.
Patent FR-2632546-A1 (FR)
Title: Device for using an organo-hydraulic pipe sealing complex
Inventor: PARISSOT JACQUES
IPC: F16L55/28
Filed: 1989-07-04
Abstract: Apparatus for sealing semi-inspectable or non-inspectable underground pipes by applying an integral continuous treatment at a variable pressure to stop up the fissures and porosity of said pipes. It consists of a stopper device that injects an organo-hydraulic complex and is made up of two parts, namely a front part and a rear part of identical shape and dimensions possessing, mounted on a central tubular core 1, an ogive-shaped centering and guiding head 2 and a row of sealing discs 5, washers 6 and spacer rings 7 made from an elastic material with decreasing diameters and elasticity in their order of succession; the front part and rear part are joined together by two cables 14 whose length determines the volume of the injection chamber formed by the internal volume of pipe separating the sealing discs of said front and rear parts.
Patent FR-2649914-A1 (FR)
Title: Collector for kitchen ventilation
Inventor: DURAND HERVE
IPC: F24C15/20
Filed: 1989-07-20
Abstract: The collector for kitchen ventilation comprises a number of panels 1, 2, 3, 4 assembled by fitting complementary edges 1b and 2b, 1a and 3a, 3b and 4b on their adjacent longitudinal sides into each other; at least one filter 5 and two end plates, in such a way as to form a rigid, self-supporting regular prism.
Patent FR-2638332-A1 (FR)
Title: Produits alimentaires au konjak
Inventor: NOZAKI HISASHI
IPC: A23L17/00
Filed: 1989-10-26
Abstract: Produits alimentaires préparés par addition de pâte de konjak ayant une valeur de pH de 9,0 à 10,3, et procédé pour leur préparation.
Patent FR-2653957-A1 (FR)
Title: Method and device for setting up switching requests in a digital transmission installation of "N+1" type, in which at least one main channel is equipped with an error correction device
Inventor: MICHEL PERUYERO
IPC: H04L1/22
Filed: 1989-10-27
Abstract: Method and device for setting up switching requests (DC), which are necessary for the operation of a digital transmission installation of "N+1" type, with error correction codings. The Divergence of Syndrome signal DS is extracted at (6) for the decoder/corrector (3) and is applied to a binary error rate BER circuit (7) before correction. A circuit (9) deduces the error rate BER therefrom, which is to be expected after correction, and applies this value to a circuit (11) for establishing switching requests (DC).
Patent FR-2656418-A1 (FR)
Title: Dispositif de mesure ou de controle de denivellation entre plusieurs points.
Inventor: DANIEL ROUX
IPC: G01C5/04
Filed: 1989-12-21
Abstract: Dispositif de mesure ou de contrôle de dénivellation ou de variation de dénivellation entre plusieurs points, comprenant des pots fermés (2), placés respectivement en chacun desdits points, ces pots étant partiellement remplis d'un liquide (53) et étant reliés par des conduites de liquide débouchant dans leur partie inférieure de manière à former un circuit de liquide (31) et par des conduites de gaz débouchant dans leur partie supérieure de manière à former un circuit de gaz (36), chaque pot étant équipé d'un capteur capacitif (11) de proximité placé audessus et à distance de la surface supérieure (54) du liquide qu'il contient et adapte pour fournir un signal de position dans le sens vertical d'une zone de cette surface supérieure du liquide dans ce pot, ainsi que des moyens pour comparer les signaux fournis par lesdits capteurs de manière à pouvoir fournir des informations de position verticale desdits pots, et en conséquence desdits points, les uns par rapport aux autres ou par rapport à une position verticale de référence.
Patent FR-2640523-A1 (FR)
Title: Procede pour le traitement centrifuge de lait de fromagerie et centrifugeuse pour la mise en oeuvre de ce procede
Inventor: HANNO LEHMANN
IPC: A01J11/00
Filed: 1989-12-20
Abstract: L'invention a pour but de concevoir un procédé et un dispositif pour le traitement centrifuge de lait de fromagerie de façon que le lait de fromagerie obtenu à la suite du traitement centrifuge puisse être transformé en un plus grand nombre de sortes de fromages que jusqu'à présent, tout en diminuant le coût de fabrication de l'appareillage utilisé. Ce but est atteint par le fait qu'on utilise une seule centrifugeuse, dans laquelle le lait cru introduit est préécrémé dans une première section 12 de la chambre séparatrice jusqu'à une teneur souhaitée en matières grasses, le lait homogénéisé est introduit dans la région extérieure d'une deuxième section 13 de la chambre séparatrice, il est libéré des germes et des particules de poussière en s'écoulant radialement vers l'intérieur à travers cette section 13, et le lait homogénéisé, épuré et stérilisé, est évacué en dehors du local de traitement de la centrifugeuse par l'intermédiaire d'un dispositif racleur 21. Le procédé et le dispositif correspondants sont utilisés dans des fromageries.