baber/WOPTO huggingface dataset:
Patent FR-2731803-A1 (FR)
Title: Rain clutter removal for radar signals
Inventor: DEXMIER JEAN YVES FRANCOIS EMI
IPC: G01S7/292
Filed: 1983-04-14
Abstract: The rain clutter removal involves forming a logarithmic response (1) from incoming radar signals (x). After introducing a delay (2), the difference between a centre frequency is determined (3) to give a baseband response. The second channel samples the incoming signal and provides a command chain (90-95) to operate an extractor (7) which removes the rain clutter from the useful radar signal returned.
Patent FR-2545194-A1 (FR)
Title: Headlamp screen for motor vehicle
IPC: F21V11/16
Filed: 1983-04-26
Abstract: Motor vehicle. Vehicle headlamp accessory of the type comprising at least two lighting modes: main-beam lighting and dipped lighting, characterised in that it consists of a holder fitted with means for fastening it onto a headlamp and comprising a mask formed by a screen intended to be laid opposite the part of the headlamp from which the light rays corresponding to main-beam lighting are emitted.
Patent FR-2545229-A1 (FR)
Inventor: MOIREZ JACQUES
IPC: G02B27/64
Filed: 1983-04-26
Abstract: 1. Submarine periscope with image stabilization, comprising a periscopic mast (1) guided by two bearings (31, 32) and carrying a viewing head equipped with a deviating prism (51) capable of pivoting about at least one axis of orientation, so as to reflect the light coming from outside towards an optical system (7) mounted inside the mast (1) and forming a first afocal system composed of two lenses (71, 72), a lens (53) located at the rear of the deviating prism (51), and a second afocal system (8) composed of two lenses (81, 82) and mounted inside the mast (1) below the first afocal system, characterized in that the first afocal system (7) is carried by a rigid beam (13) mounted inside the mast (1) by means of two ball-and-socket joints (15, 16), and in that the said beam (13) is associated with at least one other rigid beam (14) intended for supporting the second afocal system and arranged underneath the first beam (13), which other beam (14) is guided and carried by means of two ball-and-socket joints (17, 18) located substantially in line with the upper bearing (31) and the lower bearing (32).
Patent FR-2545284-A1 (FR)
Title: Safety electric plug
IPC: H01R13/453
Filed: 1983-04-26
Abstract: Safety electric plug preventing any risk of accident by incorrect use thereof. The invention relates to a device comprising a fixed element ensuring the supply of the electric current, inside which member moves a second element subjected to the thrust of spring-acting members. Its operation requires a simultaneous pressure and rotation of the movable part, with the aid of the plug, in order to enable, by a return action, the pins to pass into two internal orifices comprising, at their end, a hook-shaped terminal connected to the electric circuit. An internal thickness clearance (play) makes any direct retraction of the plug impossible. Any insertion of an object into its orifices is now free of danger, on account of the position of the terminals.
Patent FR-2545904-A1 (FR)
Title: Globe valve
Inventor: KAWANAMI ISAO
IPC: F16K5/06
Filed: 1983-05-10
Abstract: The invention relates to a globe valve which comprises a housing traversed by a flow passage, a circular ball, tubular plugs held by nuts. According to the invention, the housing 10 is provided with a tubular body 11 ending at one end in a larger cylindrical hole, with a tubular connection 12 bonded into the larger hole of the body and traversed by a cylindrical hole, and with a chamber formed between the body 11 and the connection 12 which can rotatably receive the ball 13 traversed by a cylindrical hole; on the faces opposite the body 11 and the connection 12 facing the ball 13, there are formed annular grooves 11D, 12B of rectangular cross section receiving annular bearing rings 15, 16 made from polytetrafluoroethylene bearing on elastic annular rings 17, 18 made from elastic rubber. The invention applies particularly to pipeline connections.
Patent FR-2545832-A1 (FR)
Title: Carbonisation oven
IPC: C10B53/02
Filed: 1983-05-13
Abstract: Carbonisation oven for the production of charcoal, comprising a double-walled 2 sleeve 1 connected to a bottom 3, itself also double-walled 4, in order to provide a space 7 in which a heat fluid circulates by thermal siphon between an external buffer vessel by means of conduits 8 and 9. In the lower part of the sleeve 1 and wall 2 there are provided openings 10a distributed over the periphery of the said sleeve 1 and extended by casings 10 in the upper part of which a movable lid 12 is arranged making it possible to regulate the draught according to its inclination.
Patent FR-2546538-A1 (FR)
Title: Needle-positioning motor for a sewing machine
IPC: H02K7/108
Filed: 1983-05-27
Abstract: The squirrel-cage motor comprises, in the speed-reducing device, an electromagnet 25 comprising an armature 27 equipped with a clutch disk 28, in order to generate the low-speed rotational movement which is transmitted to a shaft butt 19 connected to the sewing machine by means of a dish 35 fixed to the second clutch gear train, the high rotational speed then being obtained by means of two disks 46, 50, one 46 non-deformable and the other 50 deformable and equipped with a lining 51 in cooperation with a disk 52 fixed to a sleeve 21 driven at high speed by the squirrel-cage 5, the change from low speed to high speed being obtained by the slipping of a lining 43 cooperating with the disk 46 and a compression spring 65 as well as with fingers 58 placed in cam slopes 56, 57 in order to balance the torque reactions.
Patent FR-2531194-A1 (FR)
Title: Panneau collecteur solaire pour la climatisation et la production d'eau chaude domestique utilisant des zeolithes
Inventor: HATTEM NOEL ADOLF VAN
IPC: F24J2/48
Filed: 1983-07-27
Abstract: UN PANNEAU COLLECTEUR 1 POUR LA CLIMATISATION ET LA PRODUCTION D'EAU CHAUDE DOMESTIQUE UTILISE DES ZEOLITHES DANS LE VOLUME ABSORBEUR 2 D'ENERGIE DU COLLECTEUR. LE VOLUME ABSORBEUR EST CONSTITUE D'UN FILM PLASTIQUE FIN DANS LEQUEL DES ZEOLITHES SONT EMBALLEES SOUS PRESSION, LE VOLUME ABSORBEUR ETANT CONTENU DANS UN CHASSIS 5 ET AYANT UNE FACE PROTEGEE PAR UN VITRAGE TRANSPARENT 3 TANDIS QUE L'AUTRE FACE 4 EST ISOLEE THERMIQUEMENT; LA DEUXIEME FACE PRESENTE UNE ENTREESORTIE 6 POUR LE PASSAGE DE LA VAPEUR D'EAU VERS ET DEPUIS UN CONDENSEUR EVAPORATEUR 7 RELIE PAR UN DOUBLE SYSTEME DE ROBINET A DEUX VOIES A UN RESERVOIR D'EAU CHAUDE 11 ET A UN RESERVOIR D'EAU REFRIGEREE 12 RESPECTIVEMENT; UN ROBINET A UNE VOIE 13 RELIE LA BASE DU CONDENSEUR AU VOLUME ABSORBEUR.
Patent FR-2552399-A1 (FR)
Title: Method and device for cutting out trays
Inventor: GOURDAIN MARC
IPC: B26D1/24
Filed: 1983-09-28
Abstract: Method for cutting out and transversely profiling thermoformed filled and sealed trays 2, 3, 4, arriving as a continuous sheet by means of a profiled cutting (blanking) tool 6 cooperating with a cutting (blanking) counter-tool 7, characterised in that this cutter is heated by an appropriate heating means 12 in order to impart to the cutting edges of the blades of the cutting (blanking) tool 6 a temperature which allows cutting, without stressing, the material used for the trays 2, 3, and their covering 4.
Patent FR-2540863-A1 (FR)
Title: Procede de preparation d'acide acetique par transposition catalytique de formiate de methyle
Inventor: RIZKALLA NABIL
IPC: C07C51/00
Filed: 1983-09-29
Abstract: PROCEDE DE PREPARATION D'ACIDE ACETIQUE PAR TRANSPOSITION CATALYTIQUE DE FORMIATE DE METHYLE. ON CHAUFFE DU FORMIATE DE METHYLE EN PRESENCE DE MONOXYDE DE CARBONE, EN UTILISANT UN CO-CATALYSEUR A BASE DE MOLYBDENE-NICKEL-METAL ALCALIN OU DE TUNGSTENE-NICKEL-METAL ALCALIN, ET EN PRESENCE D'UN IODURE OU BROMURE. LE PROCEDE N'UTILISE NI TEMPERATURES ELEVEES, NI METAUX NOBLES DU GROUPE VIII NI PROMOTEURS ORGANIQUES. L'ACIDE ACETIQUE OBTENU PEUT SERVIR DE SOLVANT OU D'INTERMEDIAIRE DE SYNTHESE.
Patent FR-2552804-A1 (FR)
Inventor: GUIRAUD PIERRE
IPC: E04F13/08
Filed: 1983-10-03
Abstract: 1. Prefabricated wall facing panel comprising the following means and characteristics in combination : (a) a plate (1) made of a thermally insulating material, (b) a number of rigid plates (3), of smaller size, secured to one of faces (1a) of the insulating plate, (c) an overlap projection (10) provided at one edge of every small plate (3) and a shape (11) matching said projection provided at the opposite edge, (d) the insulating plate (1) has several fixing grooves (8) hollowed out in advance directly within the insulating material of said plate opening out on its face (1a), (e) said fixing grooves (8) extend along parallel rows from one end to the other of the insulating plate and are separated between one another by a distance corresponding to the height of a small plate (3) less its overlap projection (10), (f) every small plate (3) has on one face (3a) a continuous fixing bar (9) extending along its entire width and having a section such as to enable it to penetrate under pressure into a fixing groove (8) of plate (1) owing to the elasticity of the insulating material, (g) every small plate (3) has on its face (3a) support zones situated at either side of the fixing bar (9), said support zones being designed to enter into supporting engagement with the insulating plate (1) when the fixing bar of the small plate is pressed into a fixing groove of said insulating plate, (h) the small plates (3) are arranged adjacent to one another with, ont the one hand, the overlap projection (10) of a small plate being in contact with the edge of matching shape (11) of the lower small plate, while, on the other hand, the lateral end face (3d) of a small plate is joined to the lateral end face of the adjacent small plate, (i) reserve zones (R) without small plates (3) are provided on plate (1) in order to enable the prefabricated panel to be secured to the wall which is to be lined.
Patent FR-2536464-A1 (FR)
Title: Pompe d'injection de carburant
Inventor: STRAUBEL MAX
IPC: F02M59/36
Filed: 1983-10-25
Abstract: A.POMPE D'INJECTION DE CARBURANT. B.CARACTERISEE EN CE QUE LE CANAL DE CARBURANT 35 PEUT ETRE RELIE PAR UNE SOUPAPE DE COMMUTATION 39, ACTIONNEE ELECTRIQUEMENT AVEC LA SOURCE DE CARBURANT 41, LA SOUPAPE DE COMMUTATION ETANT COMMANDEE PAR UNE INSTALLATION ELECTRIQUE DE COMMANDE 40 PENDANT LA COURSE D'ASPIRATION DU PISTON DE POMPE 14. C.L'INVENTION CONCERNE LES POMPES D'INJECTION DE CARBURANT.
Patent FR-2554589-A1 (FR)
Title: Pressure or load sensor
Inventor: PEYRAUD JEAN
IPC: G01L9/00
Filed: 1983-11-04
Abstract: The device consists of a diaphragm 5 mounted on a case 1. One end of a flexible conductor 14 is connected to the diaphragm and its other end is connected to a terminal 16 carried by an insulating plate 9. The insulating plate 9 also carries a resistive element 10 whose terminals 11 and 12 are connected to a voltage source. When the diaphragm 5 is deformed, the point of contact 18 of the deformable conducting element 14 is displaced on the resistive element 10 and the voltage received at the terminal 16 is therefore a function of the force exerted on the membrane 5.
Patent FR-2554982-A1 (FR)
Title: Hollow cathode for metal vapour laser and laser applying same
Inventor: COLLIER FRANCK
IPC: H01S3/038
Filed: 1983-11-16
Abstract: Hollow cathode for metal vapour laser, characterised in that it includes a plurality of mutually parallel tubes 3, 6 intended to be traversed by a cooling fluid and consisting at least superficially of the metal intended to create the laser effect, for example copper, silver, gold, or cadmium. The invention applies in particular to lasers intended to produce white light.
Patent FR-2543760-A1 (FR)
Title: Circuit de modulation de phase reglable a large bande
Inventor: KUMAR MAHESH
IPC: H03C7/02
Filed: 1983-11-28
Abstract: L'INVENTION CONCERNE UN CIRCUIT DE MODULATION DE PHASE REGLABLE A LARGE BANDE. LE CIRCUIT COMPORTE CINQ COUPLEURS A 90, QUATRE AMPLIFICATEURS A GAIN VARIABLE COMMANDE ET UN COMBINATEUR EN PHASE. LE GAIN DES DIFFERENTS AMPLIFICATEURS EST REGLE POUR DETERMINER L'ANGLE DE DEPHASAGE AU PASSAGE DES SIGNAUX DANS LE CIRCUIT. L'INVENTION S'APPLIQUE NOTAMMENT A DES CIRCUITS DE MODULATION DE PHASE DE TELECOMMUNICATIONS ET DE RADAR.
Patent FR-2538686-A1 (FR)
Title: Article de renforcement applicable a un support flexible
Inventor: SIMMONDS ROBERT CHARLES JR
IPC: A41D31/02
Filed: 1983-12-29
Abstract: L'INVENTION CONCERNE UN ARTICLE DE RENFORCEMENT POUVANT ETRE APPLIQUE A UN SUPPORT FLEXIBLE. L'ARTICLE COMPORTE UNE MASSE DE MATIERE FORMEE PAR UNE CONFIGURATION PREDETERMINEE DE POUDRE FUSIBLE C CHAUFFEE ET REFROIDIE SUR UNE SURFACE DE RECEPTION MOBILE 22 AFIN DE PRODUIRE UN DISPOSITIF DE RENFORCEMENT OU DE RAIDISSEMENT POUR UN SUPPORT FLEXIBLE. L'INVENTION S'APPLIQUE NOTAMMENT AU RENFORCEMENT OU A LA DECORATION DES EMPEIGNES DE CHAUSSURES.
Patent FR-2543255-A1 (FR)
Title: Raccord de tuyau
Inventor: ISHII HIDESABURO
IPC: F16L37/092
Filed: 1984-03-26
Abstract: RACCORD DE TUYAU FLEXIBLE DE STRUCTURE SIMPLE, PERMETTANT D'OBTENIR UN RACCORDEMENT ETANCHE A L'AIR OU A L'EAU D'UN TUYAU FLEXIBLE 3 A RACCORD 1, D'EMPECHER EFFICACEMENT LE TUYAU 3 DE S'EN DETACHER EN COURS D'UTILISATION, ET D'EN SEPARER LE TUYAU AU MOMENT OU ON VEUT LE CHANGER. CE RACCORD 1 COMPREND UN JOINT TORIQUE 4, UN ANNEAU DE RETENUE 7 PERMETTANT DE FIXER UN TUYAU 3 AU RACCORD 1, ET UNE BAGUE 11 ASSURANT UN ACCOUPLEMENT AMOVIBLE ENTRE LE TUYAU 3 ET LE RACCORD 1, DISPOSES DANS UN PASSAGE DE FLUIDE 2 DU RACCORD. L'ANNEAU DE RETENUE 7 ET LA BAGUE 11 SONT MAINTENUS EN POSITION AU MOYEN D'ANNEAUX DE DILATATION ELASTIQUES 8, 12.
Patent FR-2546796-A1 (FR)
Title: Centreless grinder for end faces of cylindrical pieces
IPC: B23Q7/02
Filed: 1984-05-14
Abstract: The grinding unit is intended for centre-less finish-grinding the end faces of rotationally symmetric workpieces (1). It comprises two rollers (2) to support the work held thereon by a roller (3) over the gap (S) between the support rollers. The work is axially located by a rotatable stop at the rear whilst the front is ground by an axially adjustable disc (5). Successive workpieces are supplied by a slide mechanism (6;9-12,14) or via an indexable rotor. The vertically movable arm (17) holding the roller is provided with a work carrier which, in the up position, is in the work supply path and, in the down-position, is below the workpiece on the support rollers.
Patent FR-2565386-A1 (FR)
IPC: G07C1/30
Filed: 1984-06-01
Abstract: 1. Display and down-counting device for counting down a predetermined time, said device being of entirely electronic and static design and comprising a clock circuit, calculating circuits, and comparator circuits, for selectively performing one of the following functions : "disc for parking in a blue zone", in which the predetermined time is fixed, the device permanently displaying the actual time, calculating and displaying the parking limit time, comparing the actual time and the limit time and, at the moment at which they are the same, triggering a signal advising that the limit time is exceeded ; and "paying parking meter" in which the predetermined time to be counted down is introduced by means of a support which is external to the device, bearing a code which can be read very rapidly, the device permanently displaying the remaining parking time credit and/or calculating and displaying the sum due in dependence on said predetermined time and the different tariff or tariffs applicable during said predetermined time.
Patent FR-2565338-A1 (FR)
Inventor: FOURNIER JEAN
IPC: F22B37/20
Filed: 1984-06-05
Abstract: A heat exchanger panel having vertical tubes (1, 2) which form loops between an inlet (1A) and an outlet (1B) via which they are suspended from a rigid structure (3, 4), and intended to come into contact via their outer surfaces with a soot-laden gas characterized in that its tubes are separated from one another at a pitch which is a little greater than their diameter, in that the tubes of the central portion are interconnected by fins, and in that the end tubes directly connected to the suspension structure are fixed to one another and to the nearest adjacent tube by short members (14, 15) welded on either side to adjacent tubes (21, 22, 23) at a level below that of the top loops of the panel, and are connected to one another and to the adjacent tube below the fixing members by fins (26).
Patent FR-2553294-A1 (FR)
Title: Procede et dispositif pour l'electroelution de macromolecules portant une charge electrique
Inventor: HESE NILS
IPC: C07H21/00
Filed: 1984-07-10
Abstract: PROCEDE EN VUE DE L'ELECTROELUTION DE MACROMOLECULES PORTEUSES D'UNE CHARGE ELECTRIQUE PAR LE TRANSFERT, SOUS L'EFFET D'UN CHAMP ELECTRIQUE EXTERIEUR, DES MACROMOLECULES A ELUER, D'UN COMPARTIMENT A ELUER DANS UN PIEGE, CARACTERISE EN CE QUE LES MACROMOLECULES VEHICULEES DANS LE CHAMP ELECTRIQUE TRAVERSENT DANS UNE PREMIERE ETAPE UNE MEMBRANE INTERIEURE M2 DU PIEGE, LAQUELLE A L'INTERIEUR DU CHAMP ELECTRIQUE EST PERMEABLE AUX MACROMOLECULES, MAIS QUI EN L'ABSENCE DU CHAMP ELECTRIQUE EXTERIEUR EST IMPERMEABLE A TOUTES SUBSTANCES ET NOTAMMENT IMPERMEABLE A L'EAU, APRES QUOI ET DANS UNE DEUXIEME ETAPE LES MACROMOLECULES SONT DIRIGEES SUR UNE MEMBRANE EXTERIEURE M1, M3 DU PIEGE, LAQUELLE A L'INTERIEUR DU CHAMP ELECTRIQUE EST PERMEABLE AUX PETITS IONS ET AUX MOLECULES, MAIS QUI MEME DANS LE CHAMP ELECTRIQUE RESTE IMPERMEABLE AUX MACROMOLECULES ET EN CE QUE LES MACROMOLECULES SONT FINALEMENT PRELEVEES AVEC LE FLUIDE LIQUIDE DU PIEGE LIMITE PAR LES DEUX MEMBRANES M1, M2; M2, M3.
Patent FR-2549265-A1 (FR)
Title: Panneau de visualisation de type matrice
Inventor: TOGASHI SEIGO
IPC: G09G3/36
Filed: 1984-07-13
Abstract: L'INVENTION CONCERNE UN PANNEAU DE VISUALISATION DU TYPE MATRICE COMPORTANT UNE MULTIPLICITE D'ELEMENTS D'IMAGE. LE PANNEAU EST CARACTERISE EN CE QUE CHAQUE ELEMENT D'IMAGE COMPREND UN ELEMENT DE VISUALISATION LC ET UN ELEMENT RESISTIF NON LINEAIRE DR CONNECTES EN SERIE, LEDIT ELEMENT RESISTIF NON LINEAIRE COMPORTANT, EN SERIE, AU MOINS UN CIRCUIT EN ANNEAU INCLUANT UNE PAIRE D'ELEMENTS.
Patent FR-2576459-A1 (FR)
Title: Connection device which can be separated by the action of a traction force for appliances fitted with a lead, especially for a domestic appliance, telephone set or calculator
IPC: H01R13/70
Filed: 1985-01-18
Abstract: The invention relates to a device permitting an immediate disconnection and remedy for accidents caused by pulling the leads connected to an appliance. It consists of a housing 1 having, on the upper wall 2, a socket 3 into which an appliance is plugged. The lower wall 7 of the housing 1 includes two magnets connected to the socket 3 by means of two wires permitting a connection with a special plug 8 fitted with a power-supply lead 9 and including a pusher 14 permitting a connection of the socket 3 and the plug 8. A fixing means 6 enables the housing 1 to be fitted onto a support, especially a table. In addition, the housing 1 includes a device 4 enabling the lead of an appliance to be retained in the event of the latter falling.
Patent FR-2576336-A1 (FR)
Title: Device for simultaneously spreading chippings and binder for the repair of roads
Inventor: HAMON GUY ERNEST LOUIS
IPC: E01C19/21
Filed: 1985-01-22
Abstract: Device for simultaneously spreading chippings and binder. This device comprises a perforated pipe for delivering binder 17 installed transversely with respect to the road C, and a series of juxtaposed flaps 8 also installed transversely and located at the lower part of the rear partition 4a of the tipper 4 which contains the chippings g; the perforated pipe 17 feeds a series of nozzles 16 for spraying the binder 1; control means are provided which make it possible to selectively control the opening of only some of the flaps 8 and the activation of only some of the spraying nozzles 16.
Patent FR-2577225-A1 (FR)
Title: Peptide derivatives which inhibit renin and acid proteases
Inventor: WAGNON JEAN
IPC: A61P43/00
Filed: 1985-02-12
Abstract: The invention relates to peptide derivatives whose model is based on that of pepstatin. These derivatives inhibit renin and acid proteases.
Patent FR-2561262-A1 (FR)
Title: Procede pour la fabrication carbothermique d'un alliage de ferrobore ou d'un alliage de fer-bore-silicium, et alliage de ferrobore et alliage de fer-bore-silicium obtenus selon ce procede
Inventor: FICHTE RUDOLF
IPC: C22C33/04
Filed: 1985-03-13
Abstract: SELON CE PROCEDE MIS EN OEUVRE DANS UN FOUR ELECTRIQUE CONTENANT UN LIT DE FUSION FORME DE MATIERES PREMIERES A BASE DE BORE A GRAINS FINS, D'OXYDES DE FER A GRAINS FINS ETOU D'OXYDE DE SILICIUM A GRAINS FINS AINSI QUE DE PORTEURS DE CARBONE QUI EST FORME AU-DESSUS DE LA ZONE DE REDUCTION, ON TRAVAILLE AVEC UN LIT DE FUSION DONT LES PORTEURS DE CARBONE SONT CONSTITUES PAR DU BOIS EN MORCEAUX D'UNE TAILLE COMPRISE ENTRE5 ET 250MM, ET UNE QUANTITE DE 35 A 65 EN POIDS EN VALEUR RAPPORTEE GLOBALEMENT A LA QUANTITE DE PORTEURS DE CARBONE, ET QUE L'ON CONSERVE POUR LE LIT DE FUSION UNE EPAISSEUR DE COUCHE, DANS LAQUELLE LE BOIS EST COKEFIE A SEC POUR FORMER DU CHARBON DE BOIS. APPLICATION NOTAMMENT A LA FABRICATION DE VERRES METALLIQUES.
Patent FR-2578841-A1 (FR)
Title: Process and apparatus for the photochemical sulphochlorination of gaseous alkanes
Inventor: OLLIVIER JEAN
IPC: C07C301/00
Filed: 1985-03-14
Abstract: Process for the preparation of alkanesulphonyl halides by the reaction between an alkane, sulphur dioxide and a halogen, in the presence of ultraviolet light, in gaseous phase, the gaseous mixture of the reactants containing a large excess of SO2 with respect to the hydrocarbon.
Patent FR-2579648-A1 (FR)
Title: Device for fixing and assembling timber framework elements for producing ceilings, particularly those in the so-called French style, and also support posts and other similar assemblies
IPC: E04B9/00
Filed: 1985-03-26
Abstract: Device for fixing and assembling timber framework elements, characterised in that it comprises one or more prefabricated timber units which are profiled and designed specifically for, on the one hand, bearing and being fixed against a support plane which can be an existing ceiling, a beam, post, support or the like and, on the other hand, for allowing the centring and counter-bearing of a complementary covering timber element such as a box-beam, rafter, joist, strut or any element involved in a timber framework construction, the said unit or units and the said covering element or elements being provided with complementary openings allowing the insertion of means for locking in position, of the peg or pin type.
Patent FR-2562817-A1 (FR)
Title: Procede et dispositif d'application d'un fluide sur un substrat sous forme d'une bande en defilement
Inventor: VOSWINCKEL GERHARD
IPC: D06B23/28
Filed: 1985-04-12
Abstract: POUR DOSER EXACTEMENT LE VOLUME D'APPLICATION, LE DISPOSITIF D'APPLICATION 3 COMPORTE A L'UNE 5 DE SES EXTREMITES UNE CONDUITE D'ALIMENTATION 7 ET A L'AUTRE EXTREMITE 6 UNE CONDUITE DE RETOUR 8 POUR LE FLUIDE, UN PREMIER DISPOSITIF DE MESURE DU DEBIT 10 ETANT DISPOSE COTE ALIMENTATION DU DISPOSITIF D'APPLICATION 3 ET UN DEUXIEME 11 AINSI QU'UN DISPOSITIF DE DOSAGE 12 SUSCEPTIBLE D'ETRE COMMANDE SE TROUVANT COTE EVACUATION DU DISPOSITIF D'APPLICATION 3, ALORS QUE DES CONNEXIONS 19, 20, 21 RELIENT DES DISPOSITIFS DE MESURE DU DEBIT 10, 11 AU DISPOSITIF DE DOSAGE 12. LES CONNEXIONS PEUVENT PASSER PAR UN DISPOSITIF DE REGLAGE DU VOLUME D'APPLICATION 22 COMPRENANT UN COMPARATEUR 23 QUI COMPARE LA DIFFERENCE DES DEBITS MESURES PAR UNITES DE TEMPS A UNE VALEUR DE CONSIGNE DIFFERENTIELLE CORRESPONDANT AU VOLUME D'APPLICATION VOULU.