baber/WOPTO huggingface dataset:
Patent FR-2596980-A1 (FR)
Title: Flexible bracelet for treating epicondylalgia
IPC: A61F13/10
Filed: 1986-04-09
Abstract: The subject of the invention relates to the technical field of bandages in general. The bracelet comprises a non-elastic section which is used as a support for a monobloc orthesis 8, the said orthesis being arranged and morphologically profiled with, on the one hand, a bulging profile 8-1 constituting a ball pressing punctually on the tendon of the epicondyle muscles and, on the other hand, a relief 8-2 adjacent to the said ball, made with a particular profile and being integrated after positioning in the radial channel naturally formed at the posterior and external face of the elbow, the said relief constituting an anatomical reference mark and being used for prior centring of the bracelet before the ball presses punctually on the said tendon.
Patent FR-2597916-A1 (FR)
Title: Dispositif d'association mobile d'au moins un ouvrant sur un dormant, ouvrant pouvant etre associe a un dormant par un tel dispositif, et element d'amenagement notamment meuble d'atelier comportant au moins un tel dispositif
Inventor: PAROLAI ALBERT
IPC: E05D15/30
Filed: 1986-04-25
Abstract: DISPOSITIF D'ASSOCIATION MOBILE D'AU MOINS UN OUVRANT SUR UN DORMANT, OUVRANT POUVANT ETRE ASSOCIE A UN DORMANT PAR UN TEL DISPOSITIF, ET ELEMENT D'AMENAGEMENT, NOTAMMENT MEUBLE D'ATELIER COMPORTANT AU MOINS UN TEL DISPOSITIF, CARACTERISE EN CE QU'IL COMPORTE EN PREMIER LIEU AU MOINS UN BRAS 11 ARTICULE D'UNE PART A UN POINT FIXE 12 DU DORMANT 1 ET D'AUTRE PART A L'OUVRANT 6, 7 EN UN POINT 13 ELOIGNE DES CHANTS PARALLELES A L'AXE DE PIVOTEMENT DE L'OUVRANT 6, 7 EN SECOND LIEU DES MOYENS DE GUIDAGE D'UN DE CES CHANTS ASTREIGNANT CE CHANT A SE DEPLACER CONTRE UN PLAN P SENSIBLEMENT PERPENDICULAIRE AU PLAN P DE L'ENCADREMENT 1 ET CONTENANT UN MONTANT PERIPHERIQUE 4A OU 4C DE L'ENCADREMENT 1 ET EN TROISIEME LIEU DES MOYENS DE MANOEUVRE D'UN OUVRANT 7 ACCESSIBLES PAR LES DEUX FACES DE CET OUVRANT 7.
Patent FR-2598202-A1 (FR)
Title: Procede de chemisage d'un tube peripherique d'un generateur de vapeur.
Inventor: CARTRY JEAN-PIERRE
IPC: B23P19/02
Filed: 1986-04-30
Abstract: LE MANCHON12 PRESENTE UNE LONGUEUR SENSIBLEMENT INFERIEURE A L'EPAISSEUR DE LA PLAQUE TUBULAIRE2. ON INTRODUIT LE MANCHON12 DANS LE TUBE8, DE FACON QU'UNE DE SES EXTREMITES SE TROUVANT DANS UNE ZONE DU TUBE8, A L'INTERIEUR DE LA PLAQUE TUBULAIRE2, ELOIGNEE DE LA FACE D'ENTREE2A, L'AUTRE EXTREMITE DU MANCHON12 SE TROUVE AU-DELA DE LA FACE DE SORTIE2B DE LA PLAQUE TUBULAIRE. ON EFFECTUE L'EXPANSION DIAMETRALE ET LE DUDGEONNAGE DU MANCHON12 DANS LA POSITION QU'IL OCCUPE A L'INTERIEUR DU TUBE8.
Patent FR-2598161-A1 (FR)
Title: Self-locking paving device
IPC: E01C5/06
Filed: 1986-04-30
Abstract: The present invention consists of an assembly of basic hexagonal elements. These elements consist of 6 juxtaposed hexagons along three axes arranged in the shape of a star and laid out at 120 DEG OA. The outline of this shape shows 12 apexes 1 forming 12 salient angles of 120 DEG and 6 re-entrant angles 2 also of 120 DEG . Dummy joints enable the 6 basic hexagons 3 to be reformed. The device according to the invention is particularly intended for paving highways, parking areas, roads, squares, car parks or any other surface.
Patent FR-2599589-A1 (FR)
Title: Fishing lure, especially for trolling
IPC: A01K85/16
Filed: 1986-06-05
Abstract: The lure comprises an elongated blade 1 which is pierced at its ends 2, 3 for fixing a pulling line and a hook and bears, in the vicinity of its rear extremity 3, an aileron 6 protruding from each side of the blade 1 in a plane perpendicular to the latter and inclined with respect to its general direction. The aileron 6 imparts flapping movements in a vertical plane to the assembly. The blade 1 may be deformed in deflection 7 out of its plane, which induces flapping movements in a horizontal plane. This combination of flapping simulates, better than traditional spoons, the behaviour of the prey of predatory fish. The lure finds a particular application for fishing by trolling.
Patent FR-2600152-A1 (FR)
Title: Device and method for optimising combustion in batch furnaces for firing carbon blocks
Inventor: DREYER CHRISTIAN
IPC: F27B13/02
Filed: 1986-06-17
Abstract: The invention relates to a method and a device for optimising combustion in an open batch furnace known as a rotating fire furnace for firing carbon blocks, this furnace comprising a plurality of preheating chambers, firing chambers and cooling chambers aligned in series, each chamber consisting in the juxtaposition, alternately, of hollow heating partitions in which the combustion gases circulate and of cells in which the carbon blocks to be fired are stacked, the combustion gases being extracted via a suction pipe linked by nozzles to each of the heating partitions of the first chamber for natural preheating. The device is characterised in that each nozzle 2 of the suction pipe is fitted with a movable obstructing flap 11, controlled by a motor 12, with a means for measuring the temperature and the underpressure in the corresponding heating partition 5, with a means 19, 20, 21 for measuring the opacity by reflection of the smoke coming from each heating partition, and with a means for slaving the position of the obstructing flap 11, and thus the throughput in each partition, to the combined measurement of the opacity of the smoke, of the temperature and of the underpressure.
Patent FR-2601382-A1 (FR)
Title: Procede d'obtention de concentres de phosphatides a partir d'huiles vegetales
Inventor: ARUTJUNIAN NORAIR STEPANOVICH
IPC: A23J7/00
Filed: 1986-07-11
Abstract: L'INVENTION CONCERNE L'INDUSTRIE ALIMENTAIRE ET PLUS SPECIALEMENT, UN PROCEDE D'OBTENTION DES CONCENTRES DE PHOSPHATIDES A PARTIR D'HUILES VEGETALES. LE PROCEDE CONSISTE A TRAITER UNE HUILE VEGETALE BRUTE AVEC DE L'EAU OU PAR UNE SOLUTION AQUEUSE D'ELECTROLYTE, A SEPARER LE PRECIPITE DE PHOSPHOLIPIDES QUI EN RESULTE D'AVEC L'HUILE VEGETALE HYDRATEE, A TRAITER LE PRECIPITE DE PHOSPHOLIPIDES SEPARE DANS LE CHAMP ELECTROMAGNETIQUE D'UNE INTENSITE DE 40000 A 240000AM A UNE TEMPERATURE DE 50 A 65C ET A SECHER ULTERIEUREMENT CE PRECIPITE.
Patent FR-2604853-A1 (FR)
Inventor: DEUTSCHLE KARL
IPC: A01B49/06
Filed: 1986-10-13
Abstract: The shares (7) of the machine are mounted on the chassis (1) so that they pivot. They are held in their working position by a safety device (84). The tubes (27) are mounted on the shares (7) in such a way that they can be removed. Application in the field of agricultural machinery.
Patent FR-2606719-A1 (FR)
Title: Supplementary protection and safety device which is applicable to all automobile seat-belts
IPC: B60R21/33
Filed: 1986-11-17
Abstract: The present invention relates to a compressed-gas protection device. This device is characterised in that it appears as a supplement to the seat-belt and by the fact that it includes two fixed points 9 and 10 and that, by the position of the belt, it makes it possible to trigger the opening 15 of the compressed gas by means of the control 14, after breaking 13 and 13 bis and before the final impact, and then the belt is neither hindered nor retarded in fulfilling its function and retains all its effectiveness, whilst having served to trigger the inflation of the cushion 16.
Patent FR-2607043-A1 (FR)
Title: Entrainement electromagnetique d'une machine de soudage par friction
Inventor: LEBEDEV VLADIMIR KONSTANTINOVI
IPC: G05F7/00
Filed: 1986-11-20
Abstract: L'ENTRAINEMENT ELECTROMAGNETIQUE POUR MACHINE DE SOUDAGE PAR FRICTION COMPORTE UN CIRCUIT MAGNETIQUE 1 IMMOBILE PORTANT UNE BOBINE D'ALIMENTATION 3 BRANCHEE SUR UN REGULATEUR DE TENSION 4 REALISE SOUS LA FORME D'UN COMMUTATEUR ET, AU MOINS, UNE BOBINE DE MESURE 5 BRANCHEE SUR UN INTEGRATEUR 6 FORMANT UNE TENSION PROPORTIONNELLE A LA VALEUR INSTANTANEE DU FLUX MAGNETIQUE DURANT LE SOUDAGE PAR FRICTION, L'INTEGRATEUR ETANT BRANCHE SUR UN DISPOSITIF DE COMPARAISON 11 QUI COMPORTE DEUX COMPARATEURS 13, 14, L'ENTREE DE CONSIGNE DE L'UN D'EUX ETANT ATTAQUEE PAR UNE TENSION PROPORTIONNELLE A LA VALEUR DE CONSIGNE DU FLUX MAGNETIQUE DURANT LE SOUDAGE PAR FRICTION, ALORS QUE L'ENTREE DE CONSIGNE DE L'AUTRE COMPARATEUR 14 EST ATTAQUEE PAR UNE TENSION PROPORTIONNELLE A UNE AUTRE VALEUR DE CONSIGNE DU FLUX MAGNETIQUE, ET UN CONFORMATEUR DE SIGNAUX DE COMMANDE 16, DONT LA CARACTERISTIQUE DE SORTIE A LA FORME D'UNE BOUCLE D'HYSTERESIS, ET QUI EST BRANCHE SUR LES COMPARATEURS 13, 14 ET DONT LA SORTIE SERT DE SORTIE AU DISPOSITIF DE COMPARAISON 11 RELIE ELECTRIQUEMENT AU REGULATEUR TENSION 4.
Patent FR-2607666-A1 (FR)
Title: Fishing line guide ring securing equipment
Inventor: LAVABRE XAVIER
IPC: A01K87/04
Filed: 1986-12-03
Abstract: The equipment detachably secures a line guide ring (12) on the end of a fishing rod (1), having a tip (2) with skirt (3) fitting over the rod end, a sleeve (5) extending the skirt, and an annular groove (6) between the sleeve and a spigot (7). A bush (8) supporting the ring is of internal diameter such as to fit over the sleeve portion, and a locking circlip (16) is of external diameter greater than the bush internal diameter. The ring fits in position by means of two arms (15) joined together at one end by a foot (13). The bush contains a correspondingly-shaped  lengthwise socket (11) for the foot, while the circlip has a catch (17) engaging between the arms of the ring, so as to hold the foot in the socket.
Patent FR-2609228-A1 (FR)
Title: Procede de diffusion numerique dans des canaux de television
Inventor: POMMIER DANIEL
IPC: H04H40/18
Filed: 1986-12-24
Abstract: LE PROCEDE PERMET LA DIFFUSION NUMERIQUE DANS UN CANAL EN PRESENCE D'UN PROGRAMME DE TELEVISION DONT LE SIGNAL PRESENTE DANS CE CANAL UN SPECTRE DE RAIES SEPAREES PAR DES INTERVALLES A FAIBLE DENSITE SPECTRALE DE PUISSANCE. LA DIFFUSION NUMERIQUE EST EFFECTUEE PAR MODULATION A L'EMISSION PAR MULTIPLEXAGE EN FREQUENCE SUIVANT UN SPECTRE ENTRELACE AVEC CELUI DU PROGRAMME DE TELEVISION ET PAR FILTRAGE EN PEIGNE A LA RECEPTION.
Patent FR-2609124-A1 (FR)
Title: Protective device for a cardan joint and cardan joint including it
Inventor: HOBLINGRE ANDRE
IPC: F16C33/78
Filed: 1986-12-30
Abstract: The device includes a hollow casing 20 which is substantially cubic having two solid bottoms 21 and four hollowed walls 22. In each of the lateral walls 22 is formed a circular internal recess 24 which is extended by an orifice 26 of smaller diameter, this diameter corresponding practically to that of the bearing surfaces of the spider to be protected, this casing surrounding both the central part of the spider and the inputs to the sleeves. Furthermore, it preferably contains a grease which contributes to the sealing of its joint with the spider and possibly constitutes a lubrication reserve.
Patent WO-8803331-A1 (WO)
Inventor: ARMAND MICHEL
IPC: H01M6/16
Filed: 1987-10-29
Abstract: Nouveau matériau à conduction ionique constitué par un sel en solution dans un solvant liquide. Le sel est représenté par une des formules suivantes: M[RF-SO2-N-SO2-R'F]; M[RF-SO2-N-CO-R'F]; M[RF-CO-N-CO-R'F] ou encore la formule (IV). Application à l'électrochimie.
Patent FR-2609979-A1 (FR)
Title: Procede et dispositif pour l'epuration d'eaux polluees
Inventor: GUERIN BERTRAND
IPC: C02F3/06
Filed: 1987-01-27
Abstract: PROCEDE POUR L'EPURATION D'EAUX POLLUEES, NOTAMMENT D'EAUX RESIDUAIRES D'INSTALLATIONS INDIVIDUELLES OU SEMI-COLLECTIVES OU D'EAUX USEES D'UNE AGGLOMERATION URBAINE. SELON L'INVENTION, LE PROCEDE CONSISTE A CONTROLER, EN CONTINU OU EN DISCONTINU, LA CAPACITE D'OXYDATION DE LA COUCHE NON SATUREE CONSTITUANT LE FOND D'UN BASSIN FILTRANT DANS LEQUEL EST FIXE UNE FLORE MICROBIENNE AEROBIE, EN PROVOQUANT UN RENOUVELLEMENT CONTROLE DE L'ATMOSPHERE DE LADITE COUCHE AFIN DE MAINTENIR EN PERMANENCE DANS CETTE DERNIERE UN TAUX D'OXYGENATION APPROPRIE. L'INVENTION CONCERNE EGALEMENT UN DISPOSITIF POUR LA MISE EN OEUVRE DE CE PROCEDE SELON LEQUEL LE BASSIN FILTRANT COMPORTE AU MOINS UN RESEAU DE GAINES ET DE VENTILATION 9, NOYE AU SEIN DE LA COUCHE FILTRANTE NON SATUREE 3, LEDIT RESEAU ETANT REUNI ALTERNATIVEMENT A DES MOYENS DE MISE SOUS PRESSION D'AIR ET DES MOYENS DE MISE EN DEPRESSION 12 OU 13.
Patent FR-2894681-A1 (FR)
Title: Active detector`s e.g. radar, target displacement simulating device for e.g. managing flight, has time base connected to clock and local oscillator that are coupled to interface and demodulation device, respectively
Inventor: MARSOT PIERRE
IPC: G01S7/38
Filed: 1987-02-10
Abstract: The device has two independent time bases providing two time references, where one of the time references is continuously variable. One of the time bases is connected to a clock and a local oscillator which are coupled to an interface and a demodulation device, respectively. The demodulation device captures a signal emitted by an antenna which receives a signal from an active detector e.g. radar. The signal is stored in a memory and received by a restitution interface whose output is connected to a modulation device. The modulation device re-emits the modulated signal back to the antenna.
Patent FR-2596035-A1 (FR)
Title: Device for checking and limiting the working area of pivoting tower cranes guided by a rail
Inventor: DORFEL PETER
IPC: B66C15/04
Filed: 1987-03-20
Abstract: In a device for checking and limiting the working area of pivoting tower cranes guided by rails, the position of the crane being looked at is reproduced on a small scale by means of a driving system using a pin supporting a rotational driving system having a perpendicular shaft. The simulation of the position of the jib is reproduced on a small scale by means of a synchrogenerator 6, the baseplate 7 of which is rigidly connected to the shaft of the rotational driving system.
Patent FR-2613515-A1 (FR)
Title: Personal device for sending out luminous distress signals and signals by radio channel, capable of serving as a torch lamp
IPC: F21V33/00
Filed: 1987-04-01
Abstract: Personal device for sending out luminous and radio distress signals. The invention relates to a device making it possible to send out distress signals by radio channel or light signals, the assembly being capable of serving as a torch lamp. The device consists of a housing 1 containing an emitter 3 emitting signals which are continuous or in morse code, and an electric bulb 6, put into action at the same time or independently by virtue of the selector 19. A button 11 controls the flashing function. The two electric circuits are powered separately by the energy sources 5 and 20. The handle 2 has a shape which is suitable for ensuring the stability of the assembly when it is laid down and an access panel 4. The housing 1 is provided with a system providing for the buoyancy 10 of the assembly. The humidity detector 25 allows the emitter 3 to be put into operation automatically. The device according to the invention is particularly intended for the crews of boats of low tonnage and for potholers.
Patent FR-2616328-A1 (FR)
Inventor: MEYBECK ALAIN
IPC: A61K9/127
Filed: 1987-06-12
Abstract: PCT No. PCT/FR88/00296 Sec. 371 Date Dec. 11, 1989 Sec. 102(e) Date Dec. 11, 1989 PCT Filed Jun. 10, 1988 PCT Pub. No. WO88/09654 PCT Pub. Date Dec. 15, 1988.A composition comprising hydrated lipidic lamellar phases of liposomes containing a mulberry component. The composition may also contain kojic acid or its salts or esters, hydroquinone, or a mixture of kojic acid or its salts or esters and hydroquinone. This composition has skin-lightening properties or anti-inflammatory activity and has pharmaceutical and cosmetic applications. A method for lightening the skin or for applying anti-inflammatory formulation to the skin by applying to the skin a composition comprising hydrated lipidic lamellar phases or liposomes containing a mulberry component.
Patent FR-2618902-A1 (FR)
Title: Process for assessing and grading the technological quality of hams, and device for implementing such a process
IPC: G01N33/12
Filed: 1987-07-30
Abstract: The invention relates to a process for assessing and grading the technological quality of hams. It also relates to any device capable of implementing such a process. According to this process, each ham is weighed and graded visually by the operator who classifies it into "good" or "bad". Only the ham classified "good" is subjected to measurement of Ph. The weight-Ph combination results in a grading into six categories of the hams thus treated. Measurement of the Ph is performed without cleaning the Ph meter probe between each measurement. The invention applies especially to the field of cured meat products.
Patent FR-2620719-A1 (FR)
Title: Compositions de revetement protecteur de surfaces non poreuses a base de polysiloxanes
Inventor: LETAY MARTIAL
IPC: C09D183/04
Filed: 1987-09-23
Abstract: L'invention concerne une composition de revêtement protecteur de surfaces non poreuses à base de polysiloxanes. Ces compositions contiennent un polysiloxane, un acide perfluoré, un acide minéral ou organique et un solvant. Application : revêtement protecteur ayant notamment des propriétés non adhérentes.
Patent FR-2611357-A1 (FR)
Title: Mecanisme de fixation d'un alternateur pour un vehicule
Inventor: KITAMURA YUTAKA
IPC: F02B63/04
Filed: 1988-02-25
Abstract: CE MECANISME COMPREND UNE PREMIERE CONSOLE 51 EN FORME DE BOL, DONT LE POURTOUR INTERIEUR EST EN CONTACT AVEC LE POURTOUR EXTERIEUR D'UN STATOR 3 DE L'ALTERNATEUR, ET QUI COMPORTE DEUX BRIDES TUBULAIRES 51A, 51B POSSEDANT DES TROUS 51C, 51D, 51E DE FIXATION DE BOULONS, PERPENDICULAIRES A LA DIRECTION DE L'ARBRE DE L'ALTERNATEUR, ET UNE SECONDE CONSOLE 52 MUNIE D'UNE BRIDE 52A POSSEDANT UN TROU DE FIXATION PARALLELE A LA DIRECTION DE L'ARBRE ET DES BOULONS 20, 21 SERVANT A FIXER AUX BRIDES 52 AU MOINS L'UNE DES BRIDES 51A, 51B, LE STATOR 3 ETANT INSERE ENTRE LES DEUX CONSOLES. APPLICATION NOTAMMENT AU SYSTEME DE FIXATION D'UN ALTERNATEUR DE VEHICULE AUTOMOBILE.
Patent FR-2629397-A1 (FR)
Title: Fuel tank equipped with a device for stabilizing the fuel, and its method of manufacture
Inventor: MYKIETA YAROSLAW
IPC: B60K15/077
Filed: 1988-04-01
Abstract: The tank 1 is firstly produced by extrusion/blow-moulding or by rotational moulding, making at least one opening 12 for an appliance, such as a suction pump 4, to be mounted. The blocks of foam 8, which constitute the device for stabilizing the fuel, are inserted through the opening 12, for example with the aid of compressed air. When the pump 4 and the gauge 5 are inserted into the tank 1, these are given an oscillatory movement in order to move the blocks of foam 8 apart and distribute them inside the tank 1. Application to fuel tanks for cars.
Patent FR-2618114-A1 (FR)
Title: Electrovalve munie d'un dispositif pour son raccordement a un cylindre de frein
Inventor: KAS GUNTER
IPC: B60T11/28
Filed: 1988-07-13
Abstract: Une électrovalve, ou un organe de distribution analogue à commande électromagnétique, possède un corps 1 portant un connecteur 5 pour le câble électrique d'alimentation de la bobine 6 de l'électro-aimant, de même qu'un dispositif de raccordement 4 pour l'installation sur un cylindre de frein, de préférence un maître-cylindre de frein d'un véhicule automobile. Selon l'invention, le dispositif de raccordement 4 est prévu autour d'une tubulure de raccordement 2 formée sur le corps 1 de l'électrovalve et ce corps 1 est rotatif par rapport au dispositif de raccordement 4. L'électrovalve peut servir notamment au branchement d'un cylindre de frein de roue sur le maître-cylindre de frein d'un véhicule automobile.
Patent FR-2634512-A1 (FR)
Title: Device for sealing and for structures with sliding openings and wood verandas (porches)
IPC: E06B3/46
Filed: 1988-07-22
Abstract: The subject of the present invention is devices for sealing and for structures with sliding openings and wood verandas (porches). The technical sector of the invention is that of the manufacture and the installation of structural elements, of movable frames (joinery) and of leaktight wood roofing. The devices according to the invention comprise a special U-shaped support metal profile with two brushes 17 rubbing at half-height on a rail 19, which rail enables the frame 1 to slide by virtue of sets of castors 18, embedded and arranged such that leaktightness is always provided between the inside and the outside. An external seal 21, pressed by wind pressure, completes the device, which is suited to any leaktight installation and gives the assembly of sliding openings and verandas (porches) the appearance of being totally made from wood and ease and flexibility of use.
Patent FR-2635553-A1 (FR)
Title: Disengageable actuating device for a lock and lock comprising such a device
Inventor: DENTIN MICHEL
IPC: E05B47/00
Filed: 1988-08-19
Abstract: Actuating device for a lock, comprising a rod 3 for actuating at least one bolt 4, 5 and an electric motor 6 for displacing the rod by means of a pinion 1 connected to the output shaft of the electric motor and by means of a rack fixed to the said rod, characterised in that it comprises, furthermore, disengageable coupling means 20, 21, 22, 23 interposed between the said pinion 1 and the electric motor 6, and means 9, 10, 15, 17, 25, 26, 28, 29 for the manual actuation of the said disengageable coupling means for the purpose of disengaging the said pinion 1 from the electric motor 6 and of driving the said rod 3.
Patent FR-2635706-A1 (FR)
Title: Movable boring device for lyre-shaped bracket of road trailer axles
Inventor: MARTIN JEAN-PIERRE
IPC: B23C1/20
Filed: 1988-09-01
Abstract: It consists of a transporter trolley with two wheels acting as a support for the assembly, of a framework mechanically joined to two centring plates which are interchangeable depending on the size of the axle 11. The fixing for the axle is produced by virtue of the centring plates 13, of the clamping handles 14, of the angular indexes centred in the bores for articulating the jaw on the lyre-shaped bracket 16. The milling cutter 9 bores out the shaft bearing for the cam for controlling the brakes 17. The device according to the invention is particularly intended for repairing the lyre-shaped brackets of trailers.
Patent WO-9008870-A1 (WO)
Title: Mezzanine with a height-adjustable floor
Inventor: GOUNON JEAN CHRISTIAN
IPC: E04H6/06
Filed: 1989-01-26
Abstract: The mezzanine floor is formed by a structure (1) to which is associated an elevation mechanism (17) which is designed to move it vertically along four columns (2), such as to vary the below-ceiling height of the mezzanine and the room beneath according to the required use.
Patent WO-9002839-A1 (WO)
Inventor: SERRES ALAIN
IPC: B04B1/00
Filed: 1989-09-12
Abstract: L'invention concerne un dispositif pour la séparation de particules dans un liquide, dans lequel la suspension à épurer est amenée dans une enceinte de révolution (1) tournant autour d'un axe (2), et dans lequel: les moyens mobiles de déviation (7, 8) précédant les moyens fixes (9, 10) de sortie captent la plus grande partie du débit de la suspension au niveau de la périphérie de l'enceinte (1), puis la dévient vers l'axe longitudinal de rotation (2) de manière à récupérer la majeure partie de l'énergie cinétique de rotation; les moyens de sortie (7, 8, 9, 10) sont situés à l'extrémité opposée de celle de l'enceinte (1) comportant les moyens d'amenée (5, 6) et sont disposés à la périphérie de cette enceinte (1), caractérisé en ce qu'il comporte à l'intérieur de l'enceinte un corps central de révolution en forme de diabolo (11) comportant un moyen d'écopage (12) disposé au voisinage de sa plus faible section et relié à un conduit axial (13) de sortie. Application: épuration des suspensions papetières.