baber/WOPTO huggingface dataset:
Patent FR-2553441-A1 (FR)
Title: Cord holder for a smoothing iron
Inventor: GROSS CHRISTIAN
IPC: H02G11/00
Filed: 1984-10-12
Abstract: Cord holder for a smoothing iron. The cord holder is composed of a gripper 17 for separable fastening to an ironing board 10 and of a rod 20 mounted elastically on the gripper and equipped with means for fastening the cord of the smoothing iron; the rod 20 is arranged on a support 16 connected rigidly to the gripper 17 and accommodating a power socket 14 equipped with a connecting cable 15 and with a connecting plug 26; the lower part of the rod 20 is in the form of a helical spring 21, and the upper end of the rod 20 has a guide element 22 provided with a guide eye 23 and with a cord-holding mouth 24. The invention is used for flexible electrical connection to a wall socket.
Patent FR-2572237-A1 (FR)
Title: Omnidirectional acoustic enclosures
IPC: H04R1/20
Filed: 1984-10-18
Abstract: The invention relates to a method of sound reproduction capable of restoring the reality and entirety of the relief of the subjective acoustic image whilst enabling the separation between two enclosures to be very substantially reduced without in any way affecting the stereophonic effect, the latter being enhanced by the method. Relief and stereophonic effect are fully discernible whatever, in practice, the distance separating the listener from the enclosures once the latter are only 20 cm apart. The device consists mainly of a 500 to 15,000 Hz limited passband loudspeaker 1 arranged vertically, diaphragm upwards, restoring the middle and treble frequencies, and specially filtered 2 and supported by a horizontal panel 11 itself fixed to the back of a front compartment 3 forming a conventional acoustic enclosure, the panel and the loudspeaker 11 and 1 being covered by a fabric frame 12 stretched over five of its faces, forming a box.
Patent FR-2573601-A1 (FR)
Title: Circuit pour la commutation de sources video
Inventor: TAUPIN DOMINIQUE
IPC: H04N5/445
Filed: 1984-11-20
Abstract: LE CIRCUIT SELON L'INVENTION S'APPLIQUE A LA COMMUTATION DITE "RAPIDE" DANS LES SYSTEMES DE TELEVISION, LORSQU'ON A PLUS DE DEUX SOURCES VIDEO A COMMUTER 1, 2, 3. IL A POUR BUT DE SIMPLIFIER LA REALISATION DES COMMUTATEURS 5, 6 EN REMPLACANT UN OU PLUSIEURS COMMUTATEURS RAPIDES PAR UN MODELE LENT 6, CE QUI EST POSSIBLE A CONDITION DE MAINTENIR LE SIGNAL DE COMMANDE 7 DUDIT COMMUTATEUR 6 PENDANT AU MOINS UNE TRAME A L'AIDE D'UN CIRCUIT DE TEMPORISATION 9.
Patent FR-2574433-A1 (FR)
Title: Process for producing a manganese steel in an electric arc furnace with basic packing, and manganese steel obtained by the said process
Inventor: KATS ROMAN ZAKHAROVICH
IPC: C21C5/52
Filed: 1984-12-07
Abstract: Metallurgy. The process permits a more thorough removal of the impurities in the liquid metal, especially by virtue of the simultaneous melting of the charge and oxidation of the impurities, obtained by charging limestone flux onto the soleplate of the furnace as a slag-former, the charge being then poured onto the limestone flux together with iron ore, the quantity of limestone flux being from 3.0 to 5.0 % of the mass of the charge, and the quantity of iron ore from 1.5 to 3.0 % of the mass of the charge. The invention applies especially to the manufacture of components subjected to wear under percussive forces during their operation, for example the cast cores of railway crossings.
Patent FR-2574689-A1 (FR)
Title: Method and device for obtaining billets by shearing bars of steel or the like as they move past
Inventor: LOISON RENE
IPC: B23D33/00
Filed: 1984-12-13
Abstract: Method and device for obtaining billets by hot-shearing bars of steel or the like. According to the invention, the bar is heated by an inductor 3 and brought onto a shearing table 10 by being raised by a sole plate 6 and held by a calliper 9, the length of the billet being determined by a stop 11. Application: obtaining of hot billets which can be stamped in a closed die, and parts without burrs.
Patent WO-8601823-A1 (WO)
Title: Aqueous thickened cleaning compositions
Inventor: LACROIX ALAIN
IPC: C11D3/395
Filed: 1985-09-20
Abstract: The composition according to the invention is comprised of a combination of the following essential constituents: A - at least one long chain amine oxide (OA), and B - one or a plurality of surface agents selected among: a - at least one alkyl ether sulfate (AES), particularly lauryl ether sulfate (LES), and b - at least one salt of N-alkyl, N-acyl amino acid combined with: i) at least one AES, particularly one LES, ii) at least one paraffin sulfonate (PS), or iii) mixtures of i) and ii). Application to the cleaning and disinfection of surfaces and more specially of vertical or inclined surfaces.
Patent FR-2576767-A1 (FR)
Title: Dispositif pour cuisiner des aliments
Inventor: DANIEL JACQUES
IPC: A47J37/04
Filed: 1985-02-01
Abstract: LE DISPOSITIF COMPREND UN CARTER 1 MUNI D'AU MOINS UNE ALVEOLE 4 POUR RECEVOIR UN RECIPIENT 5. LE RECIPIENT REPOSE SUR UN SUPPORT ROTATIF 14 MUNI D'UN ARBRE 10 INCLINE VERS L'EXTERIEUR. LE FOND DE L'ALVEOLE EST DETERMINE PAR UNE TOLE REFLECTRICE 6. UNE RESISTANCE 16 ELECTRIQUE ENTOURE PARTIELLEMENT LE RECIPIENT 5.
Patent FR-2559380-A1 (FR)
Title: Dispositif exterieur de fixation axiale orthopedique
Inventor: BASTIANI GIOVANNI DE
IPC: A61F5/10
Filed: 1985-02-11
Abstract: LA PRESENTE INVENTION CONCERNE UN DISPOSITIF EXTERIEUR DE FIXATION AXIALE ORTHOPEDIQUE. CE DISPOSITIF COMPREND UNE BARRE METALLIQUE EN FORME DE PARALLELEPIPEDE 3 PORTANT DEUX PINCES 5 ET 9 APTES A RETENIR DES BROCHES 8. CHAQUE PINCE EST FERMEE DE DEUX MACHOIRES 4, 6; 10, 11 POUVANT ETRE FERMEES L'UNE SUR L'AUTRE AU MOYEN D'UNE VIS 7. L'UNE DES PINCES 9 PEUT SE DEPLACER LONGITUDINALEMENT PAR L'INTERMEDIAIRE DE SON CHARIOT 12 COOPERANT AVEC UNE VIS FILETEE 14.
Patent FR-2560755-A1 (FR)
Title: Applicateur pour produits cosmetiques
Inventor: JANKEWITZ AXEL
IPC: B43K1/12
Filed: 1985-03-08
Abstract: CET APPLICATEUR OU CORRECTEUR COMPREND UN RESERVOIR CONTENANT UN DISSOLVANT OU UN AUTRE PRODUIT COSMETIQUE, UNE MECHE CAPILLAIRE QUI PEUT ETRE IMBIBEE DE CE PRODUIT ET QUI DEPASSE DU RESERVOIR EN TRAVERSANT UN ORIFICE DE GUIDAGE, AINSI QU'UN CAPUCHON DE FERMETURE. LA MECHE EST FORMEE D'UN BOUDIN DONT LA ZONE DE SURFACE LATERALE 5 EST PLUS DENSE. POUR EVITER QUE L'EXTREMITE SOIT FORMEE D'UNE PORTION PLUS DENSE, DANS LAQUELLE LE LIQUIDE NE S'ECOULERAIT PAS CONVENABLEMENT, LA MECHE SE TERMINE EN PARABOLOIDE AVEC UNE SURFACE DE COUPE OBLIQUE 4 DONT L'ANGLE A EST COMPRIS ENTRE 15 ET 30.
Patent FR-2581679-A1 (FR)
Title: Modular element for constructing a partition
IPC: E04B2/74
Filed: 1985-05-10
Abstract: The invention relates to a modular element for forming a removable partition defining a protected area. Each modular element comprises a framework 1 consisting substantially of a rectangular frame delimiting the periphery of the element. Plane panels 2 are fixed to the framework so as to form, with the latter, a board having the peripheral dimensions of the frame. Each side of the frame periphery is provided with means for fixing or adjusting the element. Application to the construction of removable partitions for clean rooms, for anechoic chambers in industrial or commercial premises.
Patent FR-2581777-A1 (FR)
Title: Device for audibly signalling the level of liquid in a receptacle
IPC: G01F23/00
Filed: 1985-05-10
Abstract: The subject of the invention applies to the technical sector of alarm and signalling devices in general. This device comprises an audible warning means 1 fixed directly or otherwise against the inner wall of a receptacle R to be filled, with a capability for adjustment in height, and a movable element 4 or 6a of which, protruding from the warning device, is controlled by a float 3 or 6 when the desired filling level is reached so as to trigger an audible alarm in the warning means.
Patent FR-2582499-A1 (FR)
Title: Microvideo ophthalmoscopy
IPC: A61B1/04
Filed: 1985-05-28
Abstract: A novel approach to the medicochirurgical ophthalmological specialisation, microvideo ophthalmoscopy will allow: - the patient to have his complete check-up and treatment without changing the place of examination, whether it be the office of the patient, the operating unit, at his home, or at any other location; - the doctor to be freed from the constraint of the binoculars of the examination biomicroscopes, and from the operating microscope, in order to make his examinations or treatments by displaying the zone to be examined or to be treated directly on a monitor, using a colour microcamera on a support; - the combination on the same base of all the necessary examinations which are made outside the eye: exophthalmoscopy, or inside: endophthalmoscopy; - the image to be stored using a video recording system; - all these recordings to be combined for computerised analysis. The ophthalmological specialisation will become changed thereby in our developed countries. The use of such an "ambulatory kit" will allow combatting of partial sight loss which is better adapted to developing countries to be envisaged.
Patent FR-2565700-A1 (FR)
Title: Procede et appareil de fabrication de composants optiques
Inventor: NOURSHARGH NOORALLAH
IPC: H01L21/268
Filed: 1985-06-10
Abstract: L'INVENTION CONCERNE LA FABRICATION DE COMPOSANTS OPTIQUES. ELLE SE RAPPORTE A UN PROCEDE DE FORMATION D'UNE GORGE 2 PAR VAPORISATION EN SURFACE DU MATERIAU D'UN SUBSTRAT 1, PAR EXEMPLE DE SILICE, A L'AIDE D'UN FAISCEAU FOCALISE D'UN LASER L, UN DISPOSITIF D'ASPIRATION ENLEVANT LES VAPEURS FORMEES AFIN QUE DE LA POUSSIERE DE SILICE NE PUISSE PAS SE REDEPOSER DANS LA GORGE. LE PEU DE POUSSIERE DE SILICE QUI SE REDEPOSE PEUT ETRE ENSUITE RETIRE PAR ATTAQUE DANS DE L'ACIDE FLUORHYDRIQUE. LES DEPLACEMENTS RELATIFS ET VARIATIONS DE PUISSANCE DU LASER L PEUVENT ETRE COMMANDES PAR UN ORGANE 9 COMPRENANT UN ORDINATEUR. APPLICATION A LA FABRICATION DES COMPOSANTS DE COUPLAGE DES FIBRES OPTIQUES.
Patent FR-2589025-A1 (FR)
Title: Stub for electrical resistors which are made in the form of a corrugated metal strip
Inventor: ROBLOT BERNARD
IPC: H05B3/64
Filed: 1985-10-21
Abstract: This stub is intended for "high-temperature" electrical resistors which are made in the form of a thin corrugated metal strip. The stub 4 is formed of two plates 7, 8 welded on either side of the end 1a of the resistor 1. The edges of the two plates 7, 8 situated in the joining region of the resistor 1 are bent outwards; they thus form raised wings 9, 10 which, by causing air turbulence, ensure a gradual drop in temperature of the resistor 1 in the joining region. Application: resistors intended for making infrared emitters.
Patent FR-2589402-A1 (FR)
Title: Improvements to vehicles of the caravan or similar type
Inventor: DUCHESNE JEAN-JACQUES
IPC: B60P3/32
Filed: 1985-11-05
Abstract: Vehicle of the caravan or similar type such as a demonstration lorry or travelling salesvan. This vehicle comprises a normally closed cell, made up by means of fixed walls and at least one door, wall or part of wall mounted pivotably so as to free an opening providing access to the inside of the cell, the latter containing elements or accessories for use of display. According to the invention, at least one of the said elements 11 is carried by at least one first horizontal slide rail 19-20 provided in the cell 2 on a fixed wall 16-17, the pivoting wall 8-9 also comprising at least one second horizontal slide rail 24-25, capable of being arranged in the extension of the first slide rail so that the said element 11 can be displaced on the two slide rails from the first to the second, the pivoting wall further being arranged so as to comprise at least one third vertical slide rail 29-30 so as to allow the said element to be lowered towards the ground against the surface of the said pivoting wall.
Patent FR-2590938-A1 (FR)
Title: Vanne, notamment pour dispositif d'alimentation du carburateur d'un moteur a combustion interne
Inventor: DEBRUS PIERRE
IPC: F16K3/08
Filed: 1985-11-29
Abstract: a. Vanne. b. Elle comprend un disque fixe 3 et un disque mobile 11 appliqués l'un contre l'autre et munis de lumières 12. Le profil de la lumière 12 du disque mobile 11 est dentelé. c. Industrie automobile. (CF DESSIN DANS BOPI)
Patent FR-2575423-A1 (FR)
Title: Tyre with radial structure
Inventor: TAMURA AKIRA
IPC: B60C9/08
Filed: 1985-12-27
Abstract: The invention relates to a tyre with radial structure 1. The type tread 2 comprises a surface which is radially the most external 2a forming a curve of top cap section D-D having a radius of curvature CR varying from 150 % to 300 % of the maximum width of the tyre; a radial displacement dC of the radially most external surface 2a in the equatorial plane L and a radial displacement dE of this surface in a plane M of mean belt width having the relationship: dE/dC = 0.5 &tilde& 0.95; the belting plies 6a-6d each being concave towards the carcass 5 when the tyre is not inflated under normal pressure and the amount of concavity dB of the belting ply having the maximum belt width in the equatorial plane L given by: dB >/= dC-dE. The invention applies especially to all-terrain vehicles for construction sites.
Patent FR-2594232-A1 (FR)
Title: Receiving antenna for nuclear magnetic resonance imaging equipment
Inventor: JACOB HERVE
IPC: G01R33/36
Filed: 1986-02-07
Abstract: The invention improves the quality of the signal received by making the antenna symmetrical. For this purpose, it consists of two wires 18-19 each of which is symmetrical with respect to the same plane XOZ. These wires are connected by their ends to antenna tuning capacitors C1-C2. The received signal is picked up 41 by a high frequency line T integrated with one of the wires at the point where one of the tuning capacitors C1 is connected. On the other hand, the other end 31 of this high frequency line placed in the plane of symmetry is connected to an amplifying and impedance transforming circuit 25 with a high input impedance.
Patent FR-2594412-A1 (FR)
Title: Device for transferring leaflets for a boxing machine
Inventor: LUBIN LOUIS
IPC: B65B61/20
Filed: 1986-02-19
Abstract: This device, intended to be arranged between the two parallel alveolar transporter chains of a boxing machine, in order to present a folded leaflet in the path of an article pushed into a case through an introduction tunnel, is characterised in that it comprises, in combination, at least one leaflet-support member 2, adapted to interact with guiding means 4a integral with the said tunnel 1 and movable transversely relative to the latter between a first position for receiving leaflets and a second position for presenting them across the said tunnel, and a leaflet-dispensing mechanism 13.
Patent FR-2594645-A1 (FR)
Title: Feed composition for piscicultural, aquacultural and maricultural breeding and its application
IPC: A23K1/18
Filed: 1986-02-27
Abstract: Feed composition for piscicultural, aquacultural and maricultural breeding. This composition is provided in the form of a moist or dry, whole or floury product. It can be used both in fresh water and in salt water. It consists of a mixture of whole fresh fish, oat, wheat, barley, maize, rice, plant cellulose, extracts of blood components from marine and land animals, diatom, and magnesium chloride, salt and nori. The main product is oat because of its protein content, with a % of 5 to 20 %. Sardines, oat and wheat should represent 23.5 %, 17.5 % and 11.8 % of the basic product, the other products being used in an equal proportion. The importance of this composition lies in the acceleration of fish growth, regardless of species. It enables several months of growth period to be gained.
Patent FR-2595733-A1 (FR)
IPC: E02D29/02
Filed: 1986-03-17
Abstract: A principle for assembling prefabricated elements made of reinforced concrete and forming a skeleton retaining wall. It is comprised of prefabricated elements of reinforced concrete (A) forming towers. The unplugged elements (B) connect said towers and provide for an expansion of those towers. The skeleton assembly of elements (A) and (B) presents intervals (4) which are filled with pebbles or stones laid flat for draining the wall. The assembly of towers (5) and of intermediary elements (B) provide for the stability of the wall by means of the filling mass contained therein. The principle according to the invention is particularly intended to building works and public works.
Patent FR-2599641-A1 (FR)
Title: Dispositif de chargement de resines echangeuses d'ions
Inventor: LAVALERIE CLAUDE ANTOINE
IPC: B01D15/00
Filed: 1986-06-04
Abstract: DISPOSITIF DE CHARGEMENT DE RESINES ECHANGEUSES D'IONS. IL COMPORTE: -UNE TREMIE 47, -UNE CHAMBRE DE RECEPTION SITUEE SOUS LA TREMIE, LADITE CHAMBRE COMPORTANT UNE OUVERTURE DE SORTIE A LAQUELLE EST RACCORDEE UNE GOULOTTE D'EVACUATION 65 ET UN TUBE DE SORTIE SOUPLE 67 SITUE DANS LE PROLONGEMENT DE LA GOULOTTE 65, -DE PREMIERS MOYENS DE TRANSFERT 61 SITUES DANS LA CHAMBRE DE RECEPTION 53 POUR TRANSFERER LADITE RESINE VERS LE TUBE DE SORTIE 67, -DE SECONDS MOYENS DE TRANSFERT 71 SITUES DANS LE TUBE DE SORTIE 67 ET SUR TOUTE LA LONGUEUR DE CE DERNIER, POUR TRANSFERER LADITE RESINE VERS UN ENTONNOIR DE CHARGEMENT DUDIT ECHANGEUR D'IONS.
Patent FR-2602779-A1 (FR)
Title: Compositions polymeres et equipement, conducteur et cable electriques qui en sont revetus
Inventor: GOBBI JOHN FRANCIS
IPC: C08K3/22
Filed: 1986-08-14
Abstract: L'INVENTION CONCERNE DES COMPOSITIONS POLYMERES CONTENANT UNE MATIERE DE CHARGE MINERALE HYDRATEE. LES COMPOSITIONS CONTIENNENT UN COMPOSE DE VANADIUM-V QUI REDUIT LEUR GONFLEMENT EN PRESENCE D'EAU. CES COMPOSITIONS SONT NOTAMMENT UTILES SOUS FORME DE REVETEMENTS ISOLANTS RETARDATEURS DE FLAMME POUR CABLES ELECTRIQUES. APPLICATION: MATERIEL ELECTRIQUE.
Patent FR-2588201-A1 (FR)
Title: Procede, installation et train de laminage pour la fabrication de tubes sans soudure
Inventor: QUAMBUSCH ALBERT
IPC: B21B19/06
Filed: 1986-08-21
Abstract: A.PROCEDE, INSTALLATION ET TRAIN DE LAMINAGE POUR LA FABRICATION DE TUBES SANS SOUDURE. B.PROCEDE CARACTERISE EN CE QUE L'ETIRAGE DU BLOC CREUX NE S'EFFECTUE QU'AU MOYEN D'UNE OPERATION DE LAMINAGE TRANSVERSAL 14, DIVISEE EN PLUSIEURS ETAPES, EN REGIME DE FONCTIONNEMENT PERMANENT ET SIMULTANEMENT SUR LE MEME BLOC CREUX, CONSTITUE DE PLUSIEURS CAGES DE LAMINOIRS TRANSVERSAUX 22 INTERCHANGEABLES COMPORTANT PLUSIEURS CYLINDRES OBLIQUES 21, CE TRAIN DE LAMINAGE TRANSVERSAL COMPORTE UNE TIGE DE MANDRIN RETENUE EN DIRECTION AXIALE ET PENETRE DANS LES OUVERTURES DE CALIBRES DES CAGES 20 DU TRAIN DE LAMINAGE 14. C.L'INVENTION CONCERNE UN PROCEDE, UNE INSTALLATION ET UN TRAIN DE LAMINAGE POUR LA FABRICATION DE TUBES SANS SOUDURE.
Patent FR-2602984-A1 (FR)
Title: Helical ribs on horizontal rotor in mixing machine
Inventor: POGORELOV MIKHAIL VASILIEVICH
IPC: B01F15/00
Filed: 1986-08-25
Abstract: Inside a horizontal stator with terminal inlet and outlet for materials to be mixed and dispersed, a rotor concentric with a bladed pump has a series of long-pitched helical ribs. Each rib is formed as a series of alternating trapezoidal projections of two different types. One type is taller than the other type, and has a flat head shorter in the rib direction, but longer transversely of the ribs. (In simple terms, short fat projections alternate with tall thin projections). The leading inclined edge of the taller projections is wedge-shaped. In the direction of material movement there is a gradual progressive decrease in all over rib height.
Patent FR-2606365-A1 (FR)
Title: Method and device for packaging loads by means of extendible films with a self-adhesive face and by means of extendible nets
Inventor: MOGUER MICHEL
IPC: B65B11/04
Filed: 1986-11-12
Abstract: The device includes a frame on which is placed a plate, supporting the said load to be packaged; an assembly 9, 9A for supporting the reel of film; two flanges 10, 10A which are movable in rotation with respect to the support 9, 9A, carrying rollers 1 and 2; a device with pulleys 4, 5 and belts 6 connecting the said rollers 1 and 2; a return roller 11; and means 7 for disengaging and releasing the tension of the film.
Patent FR-2591797-A1 (FR)
Title: Interrupteur commande par une pression
Inventor: HATTORI KENJI
IPC: H01H35/34
Filed: 1986-12-11
Abstract: Interrupteur commandé par une pression. Il comporte un boîtier 1 présentant un orifice d'admission de pression 2 et une plaque à orifices 6, un diaphragme amorphe 7 et un noyau de ferrite 9 disposé dans le boîtier 1, ledit noyau de ferrite 9 comportant une bobine de détection 8 logée dans ce noyau, une pression étant introduite dans le boîtier 1 et agissant au travers de la plaque à orifices sur une surface du diaphragme amorphe 7, une déformation mécanique de ce diaphragme amorphe 7 causée par ladite pression étant détectée sous la forme d'une variation d'un signal électrique au moyen de la bobine de détection 8. Ladite plaque à orifices 6 possède une surface plus grande de son côté opposé à l'orifice d'admission de pression 2. (CF DESSIN DANS BOPI)
Patent FR-2608447-A1 (FR)
Title: Parlour game based on golf
IPC: A63F3/00
Filed: 1986-12-22
Abstract: The invention relates to a parlour game based on golf whose aim is to recreate as faithfully as possible on a plan the conditions of playing on a course. This result is obtained by the superimposition on the plan 1 of plastic strips in the form of golf clubs 2 including various scales and graduations 3 and permitting, by means of successive manipulations, precise specification of the progress of a ball represented by a sphere (ball) at the end of a pin 4. This ball is successively stuck into the plan from its departure point as far as into the hole following a certain number of strokes. For each stroke, the player chooses his club and the desired direction. The effective quality of the stroke is determined by drawing cards which, by means of the indications they include, correct these choices and precisely specify the position of the ball after each stroke.
Patent FR-2609075-A1 (FR)
Title: Dispositif d'attache rapide pour equipements d'engins de genie civil et de manutention
IPC: E02F3/36
Filed: 1986-12-26
Abstract: DISPOSITIF D'ATTACHE RAPIDE POUR EQUIPEMENTS 1 D'ENGINS HYDRAULIQUES ARTICULES A L'EXTREMITE D'UN BRAS 2 DUDIT ENGIN PAR UN AXE 6 ET MIS EN ROTATION PAR UN VERIN HYDRAULIQUE 3, CARACTERISE PAR LE FAIT QU'IL EST CONSTITUE PAR UNE CHAPE 8 ARTICULEE SUR LEDIT AXE 6 EN LIEU ET PLACE DE L'EQUIPEMENT 1 ET COMMANDEE EN PIVOTEMENT PAR LEDIT VERIN HYDRAULIQUE 3 AUQUEL ELLE EST ARTICULEE PAR UN AXE 7, LADITE CHAPE 8 COMPORTANT D'UNE PART UN CROCHET 5A VENANT S'ENGAGER SUR UN BOSSAGE 5 PORTE PAR LEDIT EQUIPEMENT ET D'AUTRE PART UN VERROU HYDRAULIQUE 13, SITUE SENSIBLEMENT A L'OPPOSE DU CROCHET 5A QUI EN VENANT PRENDRE APPUI CONTRE UNE PATTE 16 SOLIDAIRE DE L'EQUIPEMENT 1 MAINTIENT FERMEMENT LE BOSSAGE 5 DANS LE CROCHET 5A.
Patent WO-9007736-A1 (WO)
Inventor: FRECON RICHARD
IPC: G05B19/05
Filed: 1987-06-17
Abstract: Le dispositif de commande redondante du dispositif de puissance (R) peut comprendre deux automates programmables (A1, A2) aptes à élaborer un ordre de commande. Ces deux automates (A1, A2) sont équipés de deux circuits logiques respectifs conçus de manière à appliquer sur deux sorties (s1, s2) deux signaux logiques (S1, S2) dont la combinaison selon la fonction OU EXCLUSIF est l'image de l'ordre de commande. Le dispositif de puissance (R) est alors commandé par un organe de commande (O) connecté par ses deux entrées aux deuxdites sorties (s1, s2) et réalisant la fonction logique OU EXCLUSIF des signaux (S1, S2) délivrés par ces deux sorties. Ce dispositif permet de faire en sorte qu'indépendamment de l'état de panne de l'un des deux circuits de commande, l'état du dispositif commandé corresponde toujours à l'ordre de commande.
Patent FR-2609597-A1 (FR)
Title: Cage for raising snails
IPC: A01K67/033
Filed: 1987-01-20
Abstract: This cage is intended for raising snails "off the ground". It comprises superimposed compartments 7 which can be accessed via doors. The compartments 7 are separated from one another by "shelves" 4 formed by parallel horizontal tubes 5 separated by small gaps. A rotary sprinkling tube 18 located in the upper part of the cage allows all the compartments 7 to be cleaned by the trickling of water on each side of each tube 5.