baber/WOPTO huggingface dataset:
Patent FR-2562220-A1 (FR)
Title: Hot-air drier for bulk materials, in particular fibrous textile materials
Inventor: AMALRIC JEAN
IPC: F26B17/08
Filed: 1984-04-02
Abstract: The invention relates to a hot-air drier for bulk materials, of the type comprising a closed enclosure 1 containing superposed conveyors 8, 9, 10 which are driven in alternate directions. The drier comprises an upper blowing chamber 1a and a lower air recovery chamber 1b arranged to cause a flow of hot air to pass in its entirety through the layers of bulk materials arranged on the conveyors. The latter have conveyor belts pierced with a multitude of perforations to allow the passage of the air and are associated with sealing means which force the air to pass through the layers.
Patent FR-2546582-A1 (FR)
Title: Expanding dowel with multiple shells
Inventor: MORCZYNSKI FRED
IPC: F16B13/02
Filed: 1984-05-14
Abstract: The dowel has a sleeve-shaped body with several shells, and an expanding element, which decreases in size towards the end of insertion, and expands the dowel radially after insertion. The shells (11,12) are of similar cross sections, are connected to form the sleeve shape. The relative contact surfaces (13,14) of both shells, are helical. The contact surfaces preferably open tangentially into the central aperture (15) of the dowel body (10).
Patent FR-2565742-A1 (FR)
Title: Alternator for motor vehicle
Inventor: CONSTANTINI PAUL
IPC: H02K11/04
Filed: 1984-06-07
Abstract: An electronic voltage regulator (3) of the hybrid type is insulated from the rear bearing by an intermediate piece (8). A contact group with carrier (5) has a protective cap (4) with many perforations for cooling the contacts. The ventilator (11) is of the centrifugal type, drawing the air from inside the generator and forcing it outwards by paddles (13). The housing of the regulator (3) is provided with ribs (7) on one side and separated by the channels (9) which form a suction opening with the protective cap (4) on the other side. When the generator (1) is operating, the cooling air circulates from the rear to the front (arrow F1) and the inside of the protective cap (4) can with advantage be made in spiral form. The cap (4) is held by screws and plates (14).
Patent FR-2550229-A1 (FR)
Title: Procede et bain pour le depot electrolytique de zinc et d'alliages de zinc
Inventor: MARTIN SYLVIA
IPC: C25D3/22
Filed: 1984-08-03
Abstract: ON PREVOIT UN BAIN AQUEUX CONVENABLE POUR DEPOSER PAR VOIE ELECTROLYTIQUE DU ZINC ET DES ALLIAGES DE ZINC COMPRENANT DES ALLIAGES ZINC-NICKEL, ZINC-COBALT, ZINC-NICKEL-COBALT, ZINC-FER, ZINC-FER-NICKEL ET ZINC-FER-COBALT CONTENANT UNE QUANTITE POUR LE BRILLANTAGE D'UN BRILLANTEUR EN POLYAMIDE DE TYPE AB EN QUANTITE EFFICACE POUR FOURNIR UN DEPOT ELECTROLYTIQUE AYANT LA BRILLANCE DESIREE; ON PREVOIT EGALEMENT UN PROCEDE POUR DEPOSER PAR VOIE ELECTROLYTIQUE DU ZINC ET DES ALLIAGES DE ZINC DES TYPES PRECEDENTS SUR UN SUBSTRAT CONDUCTEUR EN EMPLOYANT L'ELECTROLYTE AQUEUX.
Patent FR-2550640-A1 (FR)
Title: Armoire pour machine de manipulation automatique d'argent et cette machine
Inventor: LUSK ARTHUR I
IPC: G07D11/00
Filed: 1984-08-13
Abstract: L'INVENTION CONCERNE UNE ARMOIRE DESTINEE A UNE MACHINE DE MANIPULATION AUTOMATIQUE D'ARGENT. ELLE COMPORTE UNE ENCEINTE 12 COMPRENANT UN FOND 20, UN PANNEAU ARRIERE 18 ET DEUX PANNEAUX LATERAUX 16, ET SURMONTEE D'UN CAPOT 34. DES DISPOSITIFS MODULAIRES DE MANIPULATION AUTOMATIQUE DE BILLETS ET DE PIECES SONT DISPOSES A L'INTERIEUR DE L'ARMOIRE, AU-DESSOUS DU CAPOT 34. L'ALIMENTATION EN COURANT ELECTRIQUE ET LA TRANSMISSION DES INFORMATIONS S'EFFECTUENT D'UNE MANIERE INVISIBLE DE L'EXTERIEUR ET EMPECHANT TOUT ACCES A L'INTERIEUR DE L'ARMOIRE DES PERSONNES NON AUTORISEES. DOMAINE D'APPLICATION: MANIPULATION AUTOMATIQUE D'ARGENT.
Patent FR-2574826-A1 (FR)
Inventor: ARMAGNACQ SYLVIANE
IPC: C08F251/02
Filed: 1984-12-14
Abstract: A dry fibrous product made from modified cellulose, having improved properties of absorption and water and physiological liquid retention, as well as its production procedure. The cellulose contained in a cellulose paste is activated, acrylonitrile is grafted to the cellulose while its dry content is sufficient to obtain a grafting rate of about 200%; the grafted cellulose paste is hydrolyzed with an alkali; the product is washed with water until a state of maximum expansion is reached; the product is acidified to a pH which brings it to a state of minimum expansion after the water is removed; the product is converted to its salt form in the presence of a water-miscible liquid, and under an agitation which is sufficient to prevent the clustering of the fibers; this is effected so that the quantity of water, expressed by volume, does not exceed about 10% of the liquid phase; the product is dried.
Patent FR-2578186-A1 (FR)
Title: Dispositif de desoperculation de cadres de miel
Inventor: FURODET PHILIPPE
IPC: A01K59/02
Filed: 1985-01-24
Abstract: DISPOSITIF DE DESOPERCULATION DE CADRE DE MIEL FORME PAR UN COUTEAU, CARACTERISE EN CE QU'IL COMPORTE UN CIRCUIT ELECTRIQUE AVEC AU MOINS UNE RESISTANCE 3 SITUEE A L'INTERIEUR DE LA LAME 6, CELLE-CI ETANT FORMEE DE DEUX DEMI-COQUILLES ASSEMBLEES 1, 2; LES DEUX DEMI-COQUILLES 1, 2 SONT SOUDEES DE FACON ETANCHE LE LONG DE LEURS BORDS FORMANT LES ARETES 1A, 2A DU COUTEAU A DESOPERCULER. APPLICATION A LA DESOPERCULATION DE CADRES DE MIEL.
Patent FR-2577255-A1 (FR)
Title: Considerable improvements relating to isothermal corner building blocks
IPC: E04C1/41
Filed: 1985-02-08
Abstract: The present invention relates to an isothermal corner building block allowing the formation of all right, salient and re-entrant angles and reveals with external insulation made of concrete, burnt clay or any other material. It consists of a concrete block with insulating material 1. The load-bearing wall is shown at 2, the thin panel at 3, the hollow at the centre 4 is intended for the formation of the reinforced concrete column. The tie is shown at 6. It consists of blocks which fit into each other. It may be used in all constructions.
Patent FR-2579764-A1 (FR)
Title: Procede et appareil d'exploration de milieux par echographie ultrasonore
Inventor: NICOLAS JEAN-MARIE
IPC: A61B8/00
Filed: 1985-03-29
Abstract: PROCEDE D'EXPLORATION DE MILIEUX PAR ECHOGRAPHIE ULTRASONORE, COMPRENANT L'EMISSION REPETEE DE SIGNAUX ULTRASONORES PAR AU MOINS UN TRANSDUCTEUR ULTRASONORE ET LA RECEPTION DES ECHOS ULTRASONORES CORRESPONDANT AUX OBSTACLES PRINCIPAUX RENCONTRES DANS LEUR DIRECTION DE PROPAGATION PAR LES SIGNAUX EMIS, CARACTERISE EN CE QU'IL COMPREND LES OPERATIONS SUIVANTES: A.MEMORISATION D'UNE LIGNE ECHOGRAPHIQUE; B.POUR DEUX PROFONDEURS D'OBSERVATION DISTINCTES, DETERMINATION DU RAPPORT DES SPECTRES DE PUISSANCE AVEC CORRECTION DE L'EFFET DE DIFFRACTION; C.MEMORISATION ETOU REPRESENTATION DE LA DEPENDANCE EN FREQUENCE DE LA FONCTION DE DIFFUSION DU MILIEU EXPLORE; D.RENOUVELLEMENT DES OPERATIONS PRECEDENTES POUR D'AUTRES PAIRES DE PROFONDEURS D'OBSERVATION CORRESPONDANT A CHAQUE FOIS A DES LIMITES DE ZONES HOMOGENES, ET POUR D'AUTRES LIGNES ECHOGRAPHIQUES. APPLICATION : ECHOGRAPHES MEDICAUX.
Patent FR-2563875-A1 (FR)
Title: Engine flywheel bearing
Inventor: BRANDENSTEIN MANFRED
IPC: F16F15/30
Filed: 1985-04-17
Abstract: Bearing for a flywheel for an internal combustion engine, consisting of a drive ring 2 assembled rigidly to the crankshaft 1 and of a plate 7 assembled to this ring by means of damping elements 6 providing elasticity in rotation, and by the intermediary of a roller-contact bearing 3 allowing the plate to rotate relative to the drive ring. The roller-contact bearing is a ball bearing with contiguous balls.
Patent FR-2582489-A1 (FR)
Title: Inflatable umbrella
IPC: A45B19/02
Filed: 1985-05-30
Abstract: Inflatable umbrella. Inflatable umbrella of the type comprising a canopy integral with a frame and with means permitting unfolding of the frame by blowing in air or gas. The frame 1 consists of a hollow tubular handle 3 comprising, close to its upper end, at least one radial perforation 4, the said handle being inserted in or passing through an inflatable bearing (pad) 8 so that the said perforation is located inside the said bearing (pad), the upper face of the said bearing (pad) carrying fastening means 10 for the ribs 11 at the free end of which is fastened the periphery of a sheet made from leaktight material, constituting the canopy 2.
Patent FR-2583527-A1 (FR)
Title: Bloc de jonction pour fibres optiques.
Inventor: HENG JEAN-PAUL
IPC: G02B6/38
Filed: 1985-06-12
Abstract: BLOC DE JONCTION DESTINE A ASSURER LE RACCORDEMENT BOUT A BOUT DE DEUX FIBRES OPTIQUES. LE BLOC DE JONCTION EST CONSTITUE DE DEUX PIECES1 IDENTIQUES ACCOLEES FACE A FACE; IL EST TRAVERSE DE PART EN PART PAR UN CONDUIT13 QUI EST MENAGE PAR MOITIE DANS CHACUNE DES DEUX PIECES. CE CONDUIT PERMET L'INTRODUCTION DE DEUX FIBRES PAR SES EXTREMITES, LE POSITIONNEMENT BOUT A BOUT DES AMES DE CES FIBRES A L'INTERIEUR D'UN GUIDE MEDIAN13E ET LE MAINTIEN EN PLACE DE CES FIBRES PAR SERRAGE DE LEURS GAINES RESPECTIVES A L'INTERIEUR DE DEUX ELEMENTS DE RETENUE13B1, 13B2 SITUES AU VOISINAGE DES EXTREMITES DU CONDUIT. LES DEUX ELEMENTS DE RETENUE SONT COMPOSES CHACUN DE DEUX DEMI-ELEMENTS APPARTENANT CHACUN A UNE PIECE DIFFERENTE; CES DERNIERS SONT ELASTIQUEMENT SEPARABLES A L'AIDE D'UN OUTIL POUR PERMETTRE L'INTRODUCTION D'UNE FIBRE.
Patent FR-2584917-A1 (FR)
Title: Dental contra-angle head
IPC: A61C1/12
Filed: 1985-07-18
Abstract: Dental contra-angle, characterised in that its head 8 is inclined backwards with respect to the body 1.
Patent FR-2589599-A1 (FR)
Title: Remote writing terminal
IPC: G06F3/033
Filed: 1985-10-31
Abstract: Remote writing terminal. Terminal comprising a flat screen 34, a transparent data acquisition tablet 36 placed in front of the screen, this tablet comprising two crossed networks of high-impedance conductors, an electronic stylus 42, a control means 44 and a calculation means 54. The coupling between the tablets, whose crossed networks of conductors are excited by voltage signals sent by the control means, and the stylus, is of capacitive type. The signal delivered by the stylus in contact with the tablet is processed by the control means which thus determines the position of the stylus on the tablet. This position is transmitted to the calculation means 54 which controls the flat screen 34 in consequence.
Patent FR-2591317-A1 (FR)
Title: Cheminee a double allure
Inventor: DEVILLE ROLAND
IPC: F24B1/192
Filed: 1985-12-06
Abstract: L'invention est relative à une cheminée à double allure qui trouvera notamment son application dans le domaine du chauffage domestique. Selon l'invention, la cheminée 1 comprend un âtre, fermé par deux portes frontales 2 et 3, dont les parois latérales sont doubles de sorte à former des caissons de convection 4 et 5. En outre, les caissons latéraux de convection sont articulés pour autoriser l'escamotage des portes frontales 2 et 3 dans leur volume intérieur. Les portes frontales 2 et 3 ainsi rangées modifient le circuit de fonctionnement et le décor de l'appareil du chauffage par convection. L'invention trouvera tout particulièrement son application dans l'industrie chez les fabricants de matériels de chauffage. (CF DESSIN DANS BOPI)
Patent FR-2582928-A1 (FR)
Title: Installation a rayons x pour l'examen d'un sujet
Inventor: RICE RICHARD E
IPC: G01N23/04
Filed: 1986-01-20
Abstract: L'INVENTION CONCERNE UNE INSTALLATION A RAYONS X POUR L'EXAMEN RADIOGRAPHIQUE D'UN SUJET. ELLE COMPORTE UNE SOURCE X DE RAYONS X FAISANT PASSER, PAR LA POSITION P D'UN SUJET, DES FAISCEAUX DE RAYONS X MIS EN FORME D'EVENTAIL PAR UN DISQUE ROTATIF D1 OPAQUE AUX RAYONS X QUI PRESENTE DES FENTES EN FORME DE SECTEURS CONFIGURES DE FACON A RENDRE UNIFORME LA DIFFUSION DES RAYONS X ET A AMELIORER LE RAPPORT SP DE LA DIFFUSION AU RAYONNEMENT PRIMAIRE. DOMAINE D'APPLICATION: INSTALLATIONS D'EXAMEN AUX RAYONS X.
Patent FR-2576374-A1 (FR)
Title: Articulation a rotule
Inventor: HENKEL GUNTHER
IPC: F16C11/06
Filed: 1986-01-21
Abstract: L'INVENTION CONCERNE UNE ARTICULATION A ROTULE COMPORTANT UN CARTER 8 CONTENANT UNE ROTULE 1 SUR LAQUELLE DEUX CUVETTES 3 SONT APPLIQUEES PAR DES BAGUES DE PRESSION 6. LE PROBLEME A RESOUDRE CONSISTE A AMELIORER LES PROPRIETES DE MONTAGE ET DE FONCTIONNEMENT DE L'ARTICULATION. L'ARTICULATION EST CARACTERISEE EN CE QUE LES BAGUES DE PRESSION 6 PRESENTENT UNE SURFACE EXTERIEURE 9 A COURBURE CONCAVE SUR LAQUELLE S'ETEND UNE NERVURE PERIPHERIQUE AVEC DES RAINURES LATERALES, LES BAGUES DE PRESSION 6 S'APPLIQUANT AUSSI PAR LE POURTOUR DE LEURS NERVURES SUR LA PAROI INTERIEURE 10 DU CARTER. L'INVENTION EST APPLICABLE NOTAMMENT AUX ARTICULATIONS EN MATIERE SYNTHETIQUE.
Patent FR-2593504-A1 (FR)
Inventor: FRANCESCHINI J
IPC: C07D311/04
Filed: 1986-01-30
Abstract: The invention relates to new dihydrobenzofuran- and chroman-carboxamide derivatives of the general formula: (I) in which R and R' are each hydrogen or methyl; n is 1 or 2; m is 1 or 2; Z is either (a) wherein R1 and R2 are lower alkyl, or (b) wherein R3 is alkyl, alkenyl, cycloalkyl-alkyl, cycloalkenyl-alkyl, X is H, NH2, methoxy, or methyl and Y is H, Cl, cycloalkylmethylsulfonyl, alkylsulfamoyl or alkylsulfonyl and to their pharmacologically acceptable acid addition salts and their optical isomers, to the processes for the preparation thereof and to the use thereof as medicaments, especially as neuroleptics.
Patent FR-2594157-A1 (FR)
Inventor: BONNEAU ALAIN
IPC: E04H15/20
Filed: 1986-02-07
Abstract: Radome for protection from atmospheric influences, with a folding, rigid reinforcing structure and a flexible roofing comprising one or more parts; a radome wherein, in order to prevent any formation of pockets, this roofing is made with a double wall and is sectioned into lens-shaped panels which are independent of one another and are inflatable.
Patent FR-2579986-A1 (FR)
IPC: C10M169/04
Filed: 1986-03-27
Abstract: HUILE DE LAMINAGE A FROID POUR ACIERS CARACTERISEE PAR LE FAIT QU'ELLE COMPREND A 40 A 90 EN POIDS D'UN MONOESTER D'UN ACIDE CARBOXYLIQUE ALIPHATIQUE AYANT 12 A 22 ATOMES DE CARBONE ET D'UN ALCOOL ALIPHATIQUE AYANT 1 A 12 ATOMES DE CARBONE, B 0,5 A 10 EN POIDS D'AU MOINS UN COMPOSE CHOISI PARMI UN ACIDE DIMERE ET UN ACIDE POLYMERISE DERIVE D'UN ACIDE INSATURE ALIPHATIQUE SUPERIEUR AYANT 16 A 20 ATOMES DE CARBONE, C 2 A 40 EN POIDS D'UN POLYESTER AYANT UN POIDS MOLECULAIRE DE 750 A 7500 ET OBTENU EN SOUMETTANT AU MOINS UN COMPOSE CHOISI PARMI UN ACIDE DIMERE ET UN ACIDE POLYMERISE DERIVE D'UN ACIDE INSATURE ALIPHATIQUE SUPERIEUR AYANT 16 A 20 ATOMES DE CARBONE A UNE CONDENSATION AVEC UN POLYOL DANS DES CONDITIONS DE CHAUFFAGE ET EN FAISANT REAGIR LES GROUPES CARBOXYLE OU LES GROUPES HYDROXYLE RESTANTS DU POLYESTER RESULTANT AVEC UN ALCOOL AYANT 1 A 22 ATOMES DE CARBONE OU UN ACIDE ALIPHATIQUE AYANT 12 A 22 ATOMES DE CARBONE, OU 10 A 25 EN POIDS D'UNE GRAISSE OU D'UNE HUILE GRASSE, ET D 0,1 A 10 EN POIDS D'UN COMPOSE POLYMERE AYANT DES ATOMES D'AZOTE DANS UNE MOLECULE AYANT UN POIDS MOLECULAIRE DE 1000 A 1000000.
Patent FR-2585602-A1 (FR)
Title: Writing instrument of the felt type
Inventor: SAKURAI KIYOKAZU
IPC: B43K5/18
Filed: 1986-09-04
Abstract: A writing instrument for a specific liquid includes a cap 49 for the tip 9 of the felt, which may be raised and fixed inside the concave rear extremity of the instrument; pushing it in causes the specific liquid to be supplied.
Patent FR-2589355-A1 (FR)
Title: Engin de levage permettant de soulever un invalide occupant une position assise pour l'amener dans une position sensiblement verticale
Inventor: JAMES DAVID RICHARD
IPC: A61G7/12
Filed: 1986-10-24
Abstract: L'ENGIN POUR SOULEVER UN INVALIDE ET L'AMENER D'UNE POSITION ASSISE DANS UNE POSITION SENSIBLEMENT VERTICALE COMPREND UN DISPOSITIF DE LEVAGE A BRAS 3 PRESENTANT DES POINTS D'ATTACHE POUR UNE SANGLE DORSALE 6. UN CHASSIS MOBILE 1 SUR LEQUEL LE DISPOSITIF A BRAS 3 EST MONTE, COMPORTE UN MARCHEPIED 10 POUR L'INVALIDE. UN SIEGE 19 MONTABLE SUR LE CHASSIS 1 EST PREVU SUR LEQUEL L'INVALIDE PEUT ETRE ABAISSE POUR ETRE TRANSPORTE EN POSITION ASSISE, SES PIEDS REPOSANT SUR LE MARCHEPIED 10 ET LA PARTIE SUPERIEURE DE SON CORPS ETANT SUPPORTEE PAR LA SANGLE 6.
Patent FR-2607206-A1 (FR)
Title: Clutch-release bearing, particularly for a motor vehicle
Inventor: GAY CHRISTIAN
IPC: F16D23/14
Filed: 1986-11-24
Abstract: The invention relates to a clutch-release bearing including a manoeuvring element 10, an actuating element 11, and a radially elastically deformable roundel 18 stressing the said actuating element 11 to bear axially against the said manoeuvring element 10, the said roundel 18 bearing on either one of these elements and carrying, on the other of the latter, with intervention between it and the latter, a frustoconical bearing surface 21. According to the invention, the radially elastically deformable roundel 18 is engaged with a straight-sided groove 20 of the element on which it bears and the frustoconical bearing surface 21 intervening between it and the element on which it bears is axially secured to the latter. Application particularly to self-centring clutch-release bearings with maintained self-centring for motor vehicles.
Patent FR-2610342-A1 (FR)
Title: Anchoring device in the form of radial layers for prestressing reinforcement, stays or mooring ropes
IPC: E04C5/12
Filed: 1987-02-04
Abstract: The invention relates to the anchoring of cables, which is formed by a bundle of parallel strands spread out in radial layers. The device comprises a set of wedges 1 whose juxtaposed radial faces are provided with a plurality of grooves 10 made so as to be opposite with respect to each other in order to clamp the strands 8, the wedges 1 bearing at least partially on struts 6 inside an imaginary cone or cylinder 7 surrounding the strands 8 and attached to an anchoring body 2. The set of wedges can be preanchored, hooped and prelocked in the anchoring body 2. Prestressing of concrete structures, stays or mooring ropes.
Patent FR-2610238-A1 (FR)
Title: Method for cutting out bevelled windows in materials in sheet form and machine making it possible to implement such a method
Inventor: FOX EDOUARD
IPC: B26F1/38
Filed: 1987-02-04
Abstract: The invention relates to a method for cutting out bevelled windows in materials in sheet form P arranged on a horizontal working table, according to which a cutting head I moves in an XY plane parallel to the working table on the one hand and along a vertical axis Z normal to the latter on the other hand. This method consists in giving the abovementioned cutting head I a rotational movement on itself (arrow R) so that it can operate a cutting path which is tangential with respect to the outline of the abovementioned window. The blade 5 of the abovementioned cutting head I is mounted to move with respect to the latter (arrow G) along an axis which is oblique with respect to the vertical. The oblique displacements, arrow G, of the blade 5 inside the head I are controlled from a pressure threshold exerted, along the vertical axis Z, by the abovementioned head I on the sheet P positioned on the working table when the said head I moves inside the carriage with a movement descending towards the table. The invention also relates to a machine including a cutting head I making it possible to implement such a method. Applications: cutting out bevelled windows adopting various shapes (circle, oval, diamond, ellipse, etc.) for mounting frames.
Patent FR-2611881-A1 (FR)
Title: Echangeur de chaleur a deux passes methodiques dont les tubes sont relies a une plaque collectrice par des douilles elastiques
Inventor: GAUYER PHILIPPE LE
IPC: F28D1/053
Filed: 1987-03-04
Abstract: ECHANGEUR DE CHALEUR A DEUX PASSES METHODIQUES DONT LES TUBES SONT RELIES A UNE PLAQUE COLLECTRICE 3 PAR DES DOUILLES ELASTIQUES 13 FORMEES A PARTIR D'UNE NAPPE 12 COMPORTANT UN JOINT D'ETANCHEITE 15 POUR UNE BOITE A EAU 5 MUNIE D'UNE CLOISON MEDIANE LONGITUDINALE 7, CARACTERISE EN CE QUE LA NAPPE 12 EN MATIERE SOUPLE ELASTIQUE PRESENTE, EN REGARD DU FOND 21A DE LA PLAQUE COLLECTRICE ET A DISTANCE DE CELUI-CI, UNE TOILE 27 RELIANT DES BARRETTES LONGITUDINALES 25, 26 DE SORTE QUE LESDITES BARRETTES 25, 26 SONT AMENEES EN APPUI PAR PIVOTEMENT CONTRE LES COTES DE LA CLOISON 7 DE LA BOITE A EAU 5, LORSQUE CETTE BOITE A EAU EST MISE EN PLACE POUR COMPRIMER LE JOINT D'ETANCHEITE 15 EN PROVOQUANT LA DEFORMATION DE LA TOILE 27 DE LA NAPPE 12.
Patent FR-2612285-A1 (FR)
Title: Device for producing hot water, especially hot water for sanitary purposes
Inventor: BAECKEROOT GEORGES
IPC: F24H1/20
Filed: 1987-03-10
Abstract: The device for producing hot water comprises: - a tank 10 containing a volume of water to be heated, connected at a first end to a cold-water feed pipe 14 and at an opposite end to a hot-water take-off pipe 15, - a heater 20 immersed in this tank, provided with a burner fed with fuel at a first end, and with a flue 27 for removing the combustion products at an opposite end. According to the invention, the heater comprises two separate successive stages between which the heat flow resulting from the combustion is distributed, with a principal stage 22, at a higher temperature, heating the water directly and a secondary stage 30, at a lower temperature, heating the water indirectly via an intermediate fluid. Thus, the secondary stage preheats the cold water before it is raised to its final use temperature via the principal stage, thereby reducing to a minimum the precipitation of scale on the heater and the overheating of its heat-exchange surfaces.
Patent FR-2599696-A1 (FR)
Title: Device for holding and transporting shaped parts, especially body panels in the motor vehicle industry
Inventor: KEMEN HANS-JORGEN
IPC: B65G1/14
Filed: 1987-06-10
Abstract: This device comprises bracket arms 12 arranged above one another over the height of a supporting column consisting of a U-section 16. These arms are carried by guide bodies 13, through which horizontal pivot axles 14 pass, and they can change from a retracted position of rest to a supporting position 12. Fitted into the U-section 16 are lining mouldings, in which the axles 14 pivot and which form a guide for the stop members of the guide bodies.
Patent FR-2616975-A1 (FR)
Title: Female part for a connector for coaxial cables having a conductive central core, and method of manufacturing such a female part
Inventor: MOREAU ANDRE
IPC: H01R13/646
Filed: 1987-06-22
Abstract: Female part for a connector for coaxial cables having a conductive central core and method of manufacturing a female part. According to the invention, the female part 30 is provided with an internal recess 28, the general shape of which is axisymmetric, intended to house an axisymmetric projecting male part 22, forming a step 26 with respect to the core 24 associated with this male part 22. According to the main characteristic of the invention, the thickness of the wall 34 of the female part 30, at its free end, is increased so as to be equal to the height of the said step 26, despite the clearance necessary for the insertion of the projecting male part 22 into the female part 30.
Patent FR-2621173-A1 (FR)
Title: Boitier pour circuit integre de haute densite
Inventor: DEHAINE GERARD
IPC: H01L23/498
Filed: 1987-09-29
Abstract: Le boîtier 10 comprend une embase électriquement et thermiquement conductrice 20 portant la puce 12, des bornes d'alimentation 15a recevant un premier potentiel d'alimentation, et un réseau d'interconnexion 16 en céramique qui entoure la puce 12, qui porte les bornes de signaux 14 du boîtier 10 et les bornes d'alimentation 15b recevant un second potentiel d'alimentation, et qui incorpore les conducteurs de signaux et d'alimentation destinés à la puce 12 et un dispositif de découplage 17 incluant des condensateurs 19 et deux plans conducteurs 18a, 18b respectivement reliés aux bornes d'alimentation 15a, 15b. Le découplage par les condensateurs 19 se fait ainsi au plus près des plans conducteurs 18a et 18b et au plus près de la puce 12 au niveau des îlots 32a, 32b.