baber/WOPTO huggingface dataset:
Patent FR-2533597-A1 (FR)
Title: Synthetic fabrics upgraded by covers of higher quality fibres
Inventor: REIM INGEBORG
IPC: D04H13/00
Filed: 1983-09-23
Abstract: Sheet fabrics made from smooth monofilaments produced by continuous annular spinning, or turbo-spinning, open-ended rotor spinning, friction spinning, flash spinning or jet-spinning (RTM-MIJ (Murata-Jet) ), in sizes characteristic of carded or combed cotton yarns, are upgraded by covering one or both faces of the base fabric with a) fibres, as a layer of plain wool fibres or of mixed fibres including fancy fibres with flecks or streaks or flocks in contrasting colours or random fibre mixtures, b) Another flat fabric, of similar or of different composition to the base fabrics and pref. of contrasting pattern, or c) An imitation fur, or d) A lining fabric, and combining the superimposed layers by a needling treatment, pref. using notched felting needles type CB, to apply between 50 and 1200 points/cm2, so that fibre ends and fabric loops entrained by the needles in one direction or another normal to the plane of the component superimposed layers links at least one base layer and one covering layer permanently together, or are partly modified to form a surface pile. Used to produce composite textiles suitable for clothing, upholstery covers, car seat covers, etc. to provide a surface characteristic of carded yarns, combed yarns, fur or velvet, without the cost of using such materials for the fabric core.
Patent FR-2552952-A1 (FR)
Title: Resonateur auto-suspendu de haute surtension
Inventor: DEBAISIEUX ANDRE
IPC: H03H9/05
Filed: 1983-09-30
Abstract: LA PRESENTE INVENTION CONCERNE UN RESONATEUR PIEZO-ELECTRIQUE A COEFFICIENT DE SURTENSION ELEVE COMPORTANT UNE EMBASE 20 MUNIE DE POTEAUX DE MAINTIEN 12, 13, 14 D'UNE LAME DE MATERIAU PIEZO-ELECTRIQUE REVETUE D'UNE ELECTRODE 2 SUR CHACUNE DE SES FACES, DEPOSEE PAR METALLISATION, ET RELIEE ELECTRIQUEMENT A UN POTEAU CONDUCTEUR 12 TRAVERSANT L'EMBASE. SELON L'INVENTION, LA LAME DE MATERIAU PIEZO-ELECTRIQUE COMPORTE A LA PERIPHERIE DE SA ZONE ACTIVE 1 UNE PLURALITE DE FENTES ENTOURANT LADITE ZONE ET DEFINISSANT UNE COURONNE 5, AUTOUR DE LADITE ZONE, RELIEE A CELLE-CI PAR UNE PLURALITE DE PONTS 4, 6, 7 EN MATERIAU PIEZO-ELECTRIQUE, DE MANIERE A REALISER UN DECOUPLAGE MECANIQUE ENTRE LA PARTIE ACTIVE 1 DE LA LAME ET LA COURONNE PERIPHERIQUE 5 A LAQUELLE SONT FIXES LES POTEAUX DE MAINTIEN 12, 13, 14.
Patent FR-2537341-A1 (FR)
Title: Procede permettant de realiser un dispositif semi-conducteur et dispositif semi-conducteur realise selon ce procede
Inventor: JOSQUIN WILHELMUS JACOBUS MARI
IPC: H01L21/32
Filed: 1983-10-05
Abstract: AU COURS D'UN PROCESSUS LOCOS DES ENFONCEMENTS 11 SONT FORMES ET REMPLIS PLUS TARD PAR OXYDATION. PREALABLEMENT, LE FOND 12 ET LES PAROIS 13 DE L'ENFONCEMENT 11 SONT RECOUVERTS D'UNE COUCHE DOUBLE EN OXYDE 14 ET DE MATERIAU INHIBITEUR D'OXYDATION. CETTE COUCHE DOUBLE EST ENLEVEE DU FOND 12 DE FACON QUE, LE LONG DES PAROIS 13, AU-DESSOUS DE LA COUCHE INHIBITRICE D'OXYDATION SE FORMENT DES CAVITES 18 PAR DECAPAGE MARGINAL ET FACILITENT L'AMENEE D'AGENTS OXYDANTS, DE SORTE QUE LES PARTIES RESTANTES 9 DU MATERIAU INHIBITEUR D'OXYDATION SONT SOULEVEES POUR AINSI DIRE. NOTAMMENT DANS LE CAS DE PAROIS INCLINEES DE L'ENFONCEMENT, ON ATTEINT QUE LES REGIONS SEMI-CONDUCTRICES 4 NE SONT GUERE SUJETTES A DEFORMATION, COMPARATIVEMENT AU MASQUE INITIAL. APPLICATION: REALISATION DE CIRCUITS VLSI.
Patent FR-2555224-A1 (FR)
Title: Slab-supporting block
IPC: E04F15/024
Filed: 1983-11-21
Abstract: The invention relates to a slab-supporting block intended for supporting a slab floor and ensuring that the latter is flat, this block, placed at the intersection of the slab joints, consisting of a sole formed of a base and of a tapped hollow cylindrical shaft and of a head mounted in an adjustable manner on the sole and the upper face of which is provided with radial ribs forming the gap between the various contiguous slabs. This block is characterised in that it comprises, inserted between the sole 2 and the head 25 which cannot move in rotation, an adjustable foot 18 interacting with the tapped hollow cylindrical shaft 4 of the sole 3. The invention relates to earthworks.
Patent FR-2555964-A1 (FR)
Title: Procede pour la mise en fardeau d'objets tubulaires et dispositif pour sa mise en oeuvre
Inventor: LESUEUR PIERRE
IPC: B65D85/20
Filed: 1983-12-02
Abstract: PROCEDE POUR LA MISE EN FARDEAU D'OBJETS TUBULAIRES OU DE FORME SIMILAIRE, TELLE QUE DES TUYAUX 1, DU TYPE SUIVANT LEQUEL ON EMPILE AU MOINS DEUX LITS DE TUYAUX RIGOUREUSEMENT LES UNS AU-DESSUS DES AUTRES, DE MANIERE QUE LES AXES DES TUYAUX D'UNE MEME PILESOIENT SITUES DANS UN PLAN VERTICAL, LE LIT INFERIEUR REPOSANT SUR DES CHEVRONS 2 OU AUTRES SUPPORTS, ON INTERCALE ENTRE DEUX LITS SUPERPOSES DES CLES DE CLAVETAGE 4, ET, APRES AVOIR CONSTITUE LE PREMIER LIT DE TUYAUX, ON REND CELUI-CI SOLIDAIRE DU SUPPORT PAR CERCLAGE, ON POSE LES CLES DE CLAVETAGE 4, ON PLACE LE SECOND LIT DE TUYAUX, ON REND SOLIDAIRES ENTRE EUX LES DEUX TUYAUX EXTREMES DE CHAQUE COTE DUDIT SECOND LIT ET ON PLACE LE LIT SUPERIEUR DU FARDEAU DE MANIERE QUE LES TUYAUX CONSTITUANT CE LIT REPOSENT EN QUINCONCE SUR LE LIT SOUS-JACENT. APPLICATION A LA MISE EN FARDEAU DE TUYAUX.
Patent FR-2561782-A1 (FR)
Inventor: COLIN FRANCOIS
IPC: G01N31/16
Filed: 1984-03-23
Abstract: 1. Method of automatic physical, physicochemical, chemical or biochemical analysis of a solution at continuous flux, wherein a known flow rate (91) of solution containing the substance which is to be titrated is added to the defined flow rate 92 of a solution containing at least one titrate species which reacts with said substance, the state of the mixture thus obtained being defined by at least one measurable parameter, and wherein the flow of one of the solution is adjusted so that a slight variation in this flow results in a substantial variation in the measurable parameter, characterized in that the two values of the parameter corresponding to this variation, on each side of the value of this parameter corresponding to the point of equivalence or the end of the reaction of titration, are measured on two mixtures produced respectively from two slightly different flows of the solution containing the reactive titrated species and a flow identical to the solution which is to be titrated starting from two flows which are slightly different from the solution which is to be titrated and one flow which is identical to the solution containing the reactive titrating species.
Patent FR-2544302-A1 (FR)
Title: Procede de teinture de substrats de verre
Inventor: TROESCH JURG
IPC: C03C25/475
Filed: 1984-04-09
Abstract: LA PRESENTE INVENTION A POUR OBJET UN PROCEDE DE TEINTURE OU D'IMPRESSION D'UN SUBSTRAT DE VERRE AVEC UN COLORANT POLYCATIONIQUE SOLUBLE DANS L'EAU EN L'ABSENCE D'AGENT D'ENCOLLAGE OU DE LIANT.
Patent FR-2546942-A1 (FR)
Title: Grille de plafond suspendu
Inventor: SHIREY RICHARD
IPC: E04B9/12
Filed: 1984-05-30
Abstract: GRILLE DE PLAFOND SUSPENDU QUI COMPREND DES POUTRELLES AYANT CHACUNE UN RENFLEMENT 11 A LEUR BORD SUPERIEUR, UNE AME 12 CENTRALE ET UN CANAL 13 OUVERT A LEUR BORD INFERIEUR, CE CANAL ETANT DEFINI PAR DES SEMELLES 23, 24 LATERALES. DES ENTAILLES 37 SONT MENAGEES DANS LES CANAUX DE CERTAINES POUTRELLES ET PERMETTENT D'OBTENIR, AVEC DES LEVRES 28, 29 QUI DEFINISSENT L'OUVERTURE DU CANAL 13, UN ASSEMBLAGE 42 A ONGLET QUAND LES POUTRELLES SONT RELIEES ENSEMBLE. INDUSTRIE DU BATIMENT.
Patent FR-2548678-A1 (FR)
Title: Composition de revetement a base de silicones durcissable insalissable, procede pour sa preparation, procede pour rendre des substrats insalissables, structure membranee en tissu pour toiture et procede pour sa preparation
Inventor: MODIC FRANK JOSEPH
IPC: D06M101/16
Filed: 1984-07-03
Abstract: COMPOSITION DE REVETEMENT A BASE DE SILICONES DURCISSABLE INSALISSABLE, PROCEDE POUR SA PREPARATION, PROCEDE POUR RENDRE DES SUBSTRATS INSALISSABLES, STRUCTURE MEMBRANEE EN TISSU POUR TOITURE ET PROCEDE POUR SA PREPARATION; UNE COMPOSITION DE REVETEMENT A BASE DE SILICONES DURCISSABLE ET INSALISSABLE COMPREND: 1UN POLYSILOXANE A TERMINAISON VINYLIQUE DE LA CHAINE AYANT UNE VISCOSITE D'AU PLUS 2000000CENTIPOISES; 21 A 2PARTIES D'UN COPOLYMERE RESINEUX D'ORGANOPOLYSILOXANES PAR PARTIE DE 1; 3UN CATALYSEUR AU PLATINE ET 4UN ORGANOHYDROGENOPOLYSILOXANE COMME AGENT DE RETICULATION. TOITURES TRANSPARENTES.
Patent FR-2567259-A1 (FR)
Title: Arrow extractor
IPC: B25B27/02
Filed: 1984-07-06
Abstract: Assembly allowing the extraction of hunting arrows from their target. The invention relates to a device allowing the pulling out of hunting arrows from their target 22 without danger or difficulty; it is constituted by two principal parts articulated by a hinge, a nut immobilises the point of the arrow by clamping between these two parts. The centring of the point 26 takes place in the cone of the device. When the user tightens the screw 2, which bears on the target, it applies a pulling-out force on the arrow and extracts it. The device according to the invention is particularly intended for archery and for training archers.
Patent FR-2551830-A1 (FR)
Title: Raccord de tube a haute pression etanche et anti-eclatement
Inventor: KOWAL LEONARD J
IPC: F16L19/03
Filed: 1984-08-28
Abstract: RACCORD DE TUBE 10 AYANT UN ELEMENT DE MONTAGE 11 DEFINISSANT UN EVIDEMENT 21 S'OUVRANT VERS L'EXTERIEUR POUR CONTENIR L'EXTREMITE 16 D'UN TUBE 17 A RACCORDER ET UN ELEMENT DE RETENUE 12 FIXE PAR AJUSTAGE A L'ELEMENT D'ASSEMBLAGE 11 AFIN DE RETENIR L'EXTREMITE 17 DU TUBE DANS LEDIT EVIDEMENT 21, CARACTERISE EN CE QU'IL COMPREND: -DES MOYENS D'ETANCHEITE 14 S'ETENDANT ANNULAIREMENT AUTOUR DU TUBE 17 A L'EXTERIEUR DE L'EXTREMITE DISTALE 16 DANS LEDIT EVIDEMENT 21; -UN MOYEN D'APPUI ANNULAIRE RIGIDE 15 A LA PARTIE DISTALE 16 DU TUBE AYANT UN MONTAGE SERRE AVEC LA PAROI 18 DE L'ELEMENT DE MONTAGE 11 DEFINISSANT LEDIT EVIDEMENT 21 POUR PREVENIR L'EXTRUSION DU MOYEN D'ETANCHEITE 14 VERS L'INTERIEUR AU-DELA DESDITS MOYENS D'APPUI; ET DES MOYENS 18 SUR LEDIT ELEMENT DE RETENUE 12 POUR RETENIR EFFICACEMENT PAR COMPRESSION LE MOYEN D'ETANCHEITE 14 DANS LEDIT EVIDEMENT EN CONSEQUENCE DE LA FIXATION AJUSTEE DE L'ELEMENT DE RETENUE 12 A L'ELEMENT D'ASSEMBLAGE 11 DANS UNE COMPOSITION DE L'ASSEMBLAGE, LE MOYEN D'ETANCHEITE 14 ETANT EMPRISONNE ENTRE LEDIT MOYEN D'APPUI ET LEDIT MOYEN SUR L'ELEMENT DE RETENUE 12 ET JOINT D'EXTREMITE DU TUBE A L'ELEMENT D'ASSEMBLAGE.
Patent FR-2570164-A1 (FR)
Title: Solar concentration lighting device
Inventor: ANDRE JEAN-CLAUDE
IPC: F21K2/00
Filed: 1984-09-07
Abstract: It is constituted by a first part 2 which has a face 3 exposed to the light, covered by a thin film of a fluorescent substance which can be protected by a movable shutter 10, a second light-conveying part 4, with reflecting faces, passing through a thickness 5 of ground and wall, and an illuminating part 7 whose edge 8 is disposed at the place to be illuminated.
Patent FR-2573430-A1 (FR)
Title: New benzopyranone derivatives, process for preparing them and pharmaceutical compounds containing them
IPC: C07D311/68
Filed: 1984-10-31
Abstract: The invention relates to the field of chemotherapy. It specifically relates to 4-( beta -hydroxycarbonylmethyloximido)- 2-phenylbenzopyranones of the general formula I in which at least one and at most five of the substituents R2 to R7 represent a hydroxyl which is free or blocked by a glucoside functional group or a methoxy, the others representing hydrogen. R1 represents hydrogen or a hydroxyl which is free or engaged in a glucoside functional group, and Z represents a hydroxyl or a NHR radical in which R is hydrogen, a lower alkyl radical or the glycyl residue. These products, as well as their salts, are active ingredients in medicinal products, especially for the treatment of vascular disorders.
Patent FR-2574863-A1 (FR)
Title: Single-blade rotor wind generator which may be coupled to a static device for capturing solar energy
IPC: F03D9/00
Filed: 1984-12-14
Abstract: Sun-wind generator assembly composed of a cone constituted in its greater part by optical dioptres and surmounted by a wind generator which is steerable in azimuth and which comprises a blade at each of its ends.
Patent FR-2576721-A1 (FR)
Title: Circuit breaker cut-off chamber wall and circuit breaker cut-off chamber provided with such a wall
Inventor: CHAPELLE JOSEPH
IPC: H01H9/34
Filed: 1985-01-30
Abstract: The invention relates to a circuit breaker cut-off chamber wall comprising a plate 2 of a rigid material. The said plate is coated, on the inside of the chamber, by a material 3 able to absorb shock waves.
Patent FR-2560087-A1 (FR)
Title: Ajutage d'atomisation aux surfaces en nitrure de bore
Inventor: MILLER STEVEN ALFRED
IPC: B05B7/08
Filed: 1985-02-28
Abstract: ON ATOMISE UN CORPS DE MATERIAU A L'ETAT FONDU AYANT UN POINT DE FUSION ELEVE POUR PRODUIRE UN POURCENTAGE IMPORTANT DE FINES PARTICULES EN DIRIGEANT 15 LE CORPS SOUS FORME DE COURANT POUR LE FAIRE PENETRER DANS UNE ZONE D'ATOMISATION ET EN DIRIGEANT 22 UN COURANT DE GAZ D'ATOMISATION DANS LE COURANT PRECEDENT DE MANIERE A L'ATOMISER ET A LE DISPERSER. LORS DE L'ATOMISATION DU MATERIAU A L'ETAT FONDU, L'ORIFICE 22 D'OU SORT LE GAZ EST PLACE EN UN ENDROIT EXTREMEMENT PROCHE DE LA SURFACE DU COURANT A ATOMISER. APPLICATION A LA FABRICATION DES POUDRES.
Patent FR-2560954-A1 (FR)
Title: Mecanisme a friction de disque d'amortissement
Inventor: OOGA SYOUGO
IPC: F16D13/64
Filed: 1985-03-07
Abstract: LA PRESENTE INVENTION CONCERNE UN MECANISME A FRICTION D'UN DISQUE D'EMBRAYAGE COMPRENANT UN MOYEU 2 RELIE A UNE SORTIE ET POURVU D'UN FLASQUE 3, DEUX PLATEAUX LATERAUX 5 RELIES A UNE ENTREE ET DISPOSES DE CHAQUE COTE DU FLASQUE 3, DES PLATEAUX AUXILIAIRES 16 DISPOSES ENTRE LES PLATEAUX LATERAUX 5 ET LE FLASQUE 3, DES RESSORTS DE TORSION REUNISSANT LE FLASQUE 3 ET LES PLATEAUX LATERAUX 5, TOUT EN LEUR PERMETTANT UN PIVOTEMENT RELATIF, DES PREMIERS DISPOSITIFS A FRICTION 29, 30 POUR UNE PREMIERE OPERATION DETORSION, DES SECONDS DISPOSITIFS A FRICTION 36, 37 POUR UNE SECONDE OPERATION DE TORSION, LES PLATEAUX AUXILIAIRES 16 ETANT PREVUS POUR TOURNER PAR RAPPORT AU FLASQUE 3 AU COURS DE LA PREMIERE OPERATION DE TORSION ET PAR RAPPORT AUX PLATEAUX LATERAUX 5 AU COURS DE LA SECONDE OPERATION DE TORSION, LES PREMIERS 29, 30 ET SECONDS 36, 37 DISPOSITIFS A FRICTION ETANT DECALES RADIALEMENT ET DISPOSES INDEPENDAMMENT LES UNS DES AUTRES.
Patent FR-2578836-A1 (FR)
Inventor: RATTON SERGE
IPC: C07C41/22
Filed: 1985-03-12
Abstract: Selective chlorination in an ortho position relative to the OH functional group of phenolic compounds in a solvent medium, using gaseous chlorine. More particularly, selective chlorination of 2-chlorophenol, 4-chlorophenol and 2,4-dichlorophenol or their mixtures with each other and with other chlorophenols, of pyrocatechol, resorcinol, guaiacol, 4-methoxyphenol, 2-ethoxyphenol, 4-ethoxyphenol, 2-hydroxybenzaldehyde and 4-hydroxybenzaldehyde in a chlorinated hydrocarbon and in the presence of an amine. The process provides especially more flexibility in the chlorination of phenol, since it makes it possible to prepare only a single desired isomer instead of a mixture of isomers which are difficult to separate. It also permits the separation of two isomeric chlorophenols by selective chlorination of only one of them.
Patent FR-2579249-A1 (FR)
Title: Device for producing connectors for temporary exhibition floors
IPC: E04F15/02
Filed: 1985-03-19
Abstract: a. Device for producing connectors for temporary exhibition floors. b. Device characterised in that it is made up of at least one cellular panel 6 which is fixed via one of its faces to a rigid panel 5.
Patent FR-2564100-A1 (FR)
Title: Colorants a complexe de chrome, leur preparation et leur utilisation
Inventor: SCHLESINGER ULRICH
IPC: C09B45/24
Filed: 1985-05-09
Abstract: LES COLORANTS DE FORMULE I : (CF DESSIN DANS BOPI) DANS LAQUELLE A, B, C, D, E, F, Z, Z, X, X, Y, N, N, N, N ET KA ONT LES SIGNIFICATIONS DONNEES DANS LA REVENDICATION 1, SONT PARTICULIEREMENT APPROPRIES POUR LA TEINTURE DE LA LAINE OU DU POLYAMIDE ET SURTOUT DU CUIR.
Patent FR-2564763-A1 (FR)
Title: Appareil et procede de soudage, notamment pour circuits imprimes
Inventor: SPIGARELLI DONALD JOSEPH
IPC: H05K3/34
Filed: 1985-05-24
Abstract: CET APPAREIL EST DU TYPE COMPRENANT UNE ENCEINTE 10 DELIMITANT UNE CHAMBRE POUR PHASE VAPEUR, DES MOYENS 12, 14 PERMETTANT DE FOURNIR UNE VAPEUR INERTE SATUREE DANS CETTE CHAMBRE, A UNE TEMPERATURE PERMETTANT DE CHAUFFER UN PRODUIT 27 AVANT L'APPLICATION DE SOUDURE, ET DES MOYENS 22 PERMETTANT DE TRANSPORTER CE PRODUIT JUSQUE DANS LADITE CHAMBRE ET HORS DE CELLE-CI. LE PROBLEME POSE CONSISTE A SUPPRIMER LES INCONVENIENTS DES PROCEDES ANTERIEURS PAR ONDES DE SOUDURE ET DE SOUDAGE PAR ENTRAINEMENT. SUIVANT L'INVENTION, L'APPAREIL EST CARACTERISE EN CE QU'IL COMPREND EN OUTRE UNE SOURCE DE SOUDURE 30 ET AU MOINS UNE BUSE 24, 26 QUI EST RELIEE A CETTE SOURCE 30 ET EST DISPOSEE A L'INTERIEUR DE LADITE CHAMBRE, CETTE BUSE SERVANT A DIRIGER UN JET DE SOUDURE SUR LE PRODUIT CHAUFFE 27. L'INVENTION TROUVE UNE APPLICATION AVANTAGEUSE DANS LE SOUDAGE DES CARTES DE CIRCUITS IMPRIMES.
Patent FR-2584188-A1 (FR)
Title: Method for nuclear magnetic resonance imaging
Inventor: BRETON ERIC
IPC: G01N24/08
Filed: 1985-06-27
Abstract: The invention provides a method for nuclear magnetic resonance imaging in which a calculated image of the value of the molecular diffusion at each point of a studied medium is given. The image of the diffusion is obtained by comparing images relating to the same slices of the medium and acquired during two excitation sequences TE, N.TE, one of which has a low sensitivity to diffusion and the other of which is very sensitive thereto. These two images are processed in comparison to each other in order to form a diffusion image.
Patent FR-2585360-A1 (FR)
Title: Process for reducing unburnt materials from combustion and agent for its use
IPC: C10L10/00
Filed: 1985-07-29
Abstract: The liquid or powdered agent for reducing the carbonaceous unburnt materials and for making the inorganic ash friable is a synergistic association of at least 70 % by weight of lower carboxylates of an alkali metal and of not more than 30 % by weight of lower carboxylates of a metal from the rare-earth series for its powdered form or of at least 10 % by weight of lower carboxylates of an alkali metal and of not more than 20 % by weight of lower carboxylates of a metal from the rare-earth series, in 65 to 70 % of water for its liquid form. The agent may be sprayed onto the solid fuels before they are burnt or into the vessels of the generators during the combustion of the solid or liquid fuels.
Patent FR-2569223-A1 (FR)
Title: Station de distribution pour la connexion de plusieurs trous de forage presents au fond marin
Inventor: ENGELSKIRCHEN JURGEN
IPC: B63B27/34
Filed: 1985-08-19
Abstract: L'INVENTION CONCERNE UNE STATION DE DISTRIBUTION POUVANT ETRE RACCORDEE A PLUSIEURS PUITS DE FORAGE SITUES AU FOND MARIN. CETTE STATION DE SOUPAPE OU DE DISTRIBUTION EST CARACTERISEE EN CE QU'ELLE EST PLACEE DANS UNE BOUEE 4 CONFORMEE POUR PERMETTRE L'ANCRAGE D'UN NAVIRE CITERNE 2. L'INVENTION EST UTILISABLE DANS LE DOMAINE DE LA PRODUCTION DE PETROLE A L'AIDE DES INSTALLATIONS EN MER.
Patent FR-2586734-A1 (FR)
Title: Improved construction element, of the building block type, and masonry assemblies made by assembling a suitable number of such elements
IPC: E04C1/39
Filed: 1985-09-05
Abstract: This construction element comprises : - a central part 1 consisting of a certain number of longitudinal walls 2A, 2B, 2C... and transverse walls 3A, 3B, 3C... intersecting at right angles and delimiting vertical conduits of generally rectangular cross-section C1...Cn which are open at their upper and lower ends; - a double lateral part consisting of two lateral longitudinal walls 4A, 4B having the same dimensions as those of the longitudinal walls of the central part, but offset in the vertical direction with respect to these walls by a height h; by virtue of which, it is possible to produce a dry mechanical assembly of a plurality of elements, by interlocking lateral walls of an upper element onto the central parts of lower juxtaposed elements, resulting in a quick installation and walls which are perfect longitudinally and vertically.
Patent FR-2588577-A1 (FR)
Title: Method for drawing in the loose thread end of the needle of a sewing machine and machine for implementing the method
Inventor: BONNET PIERRE
IPC: D05B65/00
Filed: 1985-10-11
Abstract: The invention relates to a system for drawing in the loose thread end of a sewing machine needle. The method consists in immobilising the thread after backpedalling, in cutting the spool thread and the needle thread when this needle has started to move up, in moving the needle, which was previously immobilised in a stopping position below its highest position, up to its top dead centre by means of a deviating device 16, 17, 18, and then in hooking the loose thread end of the needle by means of a thread-pulling device 13, 14 so that this end may be drawn in at the start of the following sewing operation. Application to machines of the seamer type having one or more needles.
Patent FR-2572147-A1 (FR)
Title: Roulement etanche
Inventor: ERNST HORST MANFRED
IPC: F16C33/78
Filed: 1985-10-18
Abstract: ROULEMENT ETANCHE COMPRENANT, D'UNE PART, UNE LEVRE D'ETANCHEITE QUI PORTE SOUS PRECONTRAINTE CONTRE LE COTE LATERAL INTERNE D'UNE GORGE PRATIQUEE DANS LA ZONE D'EPAULEMENT DE L'UNE DES BAGUES DE ROULEMENT ET DELIMITEE DES DEUX COTES, ET D'AUTRE PART UNE RONDELLE DE RECOUVREMENT FORMANT UN JOINT A FENTE EN COMBINAISON AVEC LA FACE D'EPAULEMENT AXIALEMENT INTERNE DE LADITE BAGUE DE ROULEMENT. LA LEVRE D'ETANCHEITE 11 EST RELIEE AU BORD LIBRE DE LA RONDELLE DE RECOUVREMENT 9 ET UNE SURFACE ANNULAIRE 13 EST PREVUE ENTRE LE JOINT A FENTE 12 ET LA LEVRE D'ETANCHEITE.
Patent WO-8702606-A1 (WO)
Inventor: HAYS JEAN-FRANCOIS
IPC: B23K9/29
Filed: 1986-10-22
Abstract: Procédé d'allumage d'arc à une torche mettant en oeuvre ce procédé. Un allumeur électronique situé à une distance maximale de huit mètres de la torche présente un conducteur haute tension (33) aboutissant via (60, 61, 65) à un éclateur formé entre la collerette (65) à distance a de la pièce à souder (81). Le courant HT se referme vers la zone à ioniser entre l'électrode (56) et la pièce (81) et le tube conducteur (51). Application au soudage coupage électrique.
Patent FR-2593096-A1 (FR)
Title: Work table for an installation for explosive treatment of materials
Inventor: KUZNETSOV JURY GRIGORIEVICH
IPC: B30B5/00
Filed: 1986-01-17
Abstract: The invention relates to techniques of explosive treatment of materials. The work table forming the subject of the invention is of the type comprising a body 1 located above a damper and is characterised in that the body 1 forms a closed chamber 2 and includes an oscillation damper 4 which is in the form of an inertial mass placed in the said closed chamber 2 with a clearance delta whose value is smaller than that of the deformation of the damper 3, and having the possibility of moving in this closed chamber 2 along the vertical axis of the table. The invention applies especially to explosive welding of materials.
Patent FR-2595059-A1 (FR)
Title: Dispositif de pulverisation de liquide
Inventor: DEGLI GERARD
IPC: B05B7/08
Filed: 1986-02-28
Abstract: DISPOSITIF DE PULVERISATION DE PEINTURES OU DE VERNIS UTILISANT DE L'AIR COMPRIME POUR FORMER ET CONFORMER LE FAISCEAU DE LIQUIDE ATOMISE. LA BUSE 11 DU DISPOSITIF D'ATOMISATION COMPREND CLASSIQUEMENT DES PREMIERS CANAUX D'EJECTION D'AIR DE CONFORMATION 18 PRATIQUES DANS DES CORNES 13 POUR DONNER AU FAISCEAU 21 UNE FORME D'EVENTAIL RELATIVEMENT PLAT ET SELON L'INVENTION, LES CORNES 13 COMPORTENT EGALEMENT DES SECONDS CANAUX D'EJECTION D'AIR DE CONFORMATION 25 ORIENTES VERS LES COTES DU FAISCEAU 21 POUR AMELIORER SA FORME ET SON HOMOGENEITE, NOTAMMENT AUX FAIBLES DEBITS DE LIQUIDE. APPLICATION A LA PEINTURE INDUSTRIELLE.