baber/WOPTO huggingface dataset:
Patent FR-2552164-A1 (FR)
Title: Disque de compresseur avec accelerateur centripete integre pour l'aspiration d'air dans un dispositif de refroidissement d'une turbine a gaz
Inventor: NAUDET JACKY
IPC: F01D5/04
Filed: 1983-09-21
Abstract: DISQUE DE COMPRESSEUR AVEC ACCELERATEUR CENTRIPETE INTEGRE POUR L'ASPIRATION D'AIR DANS UN DISPOSITIF DE REFROIDISSEMENT D'UNE TURBINE A GAZ, LE PRELEVEMENT D'AIR AU NIVEAU DU COMPRESSEUR ETANT EFFECTUE PAR DES ORIFICES SITUES SUR LES PLATES-FORMES DES AUBES, DANS LE PLAN MEDIAN DU DISQUE DE COMPRESSEUR QUI EST CONSTITUE DE DEUX DEMI-DISQUES. L'ACCELERATEUR CENTRIPETE COMPREND PLUSIEURS SECTEURS MONTES DE FACON AMOVIBLE DANS L'ESPACE MENAGE ENTRE LES DEUX DEMI-DISQUES 1A, 1B DU COMPRESSEUR, CHAQUE SECTEUR ETANT CONSTITUE DE DEUX DEMI-COQUILLES 13A, 13B PRESENTANT SUR LEUR FACE INTERIEURE DES NERVURES 14A, 14B EN FORME D'AUBE CENTRIPETE PAR LESQUELLES LES DEMI-COQUILLES 13A, 13B SONT ASSEMBLEES. L'INVENTION EST UTILISEE POUR REFROIDIR UNE TURBINE A GAZ PAR PRELEVEMENT D'AIR AU COMPRESSEUR.
Patent FR-2553321-A1 (FR)
Title: Rondelle de soudage et procede de soudage la mettant en oeuvre
Inventor: DENISE RENE
IPC: B23K9/02
Filed: 1983-10-12
Abstract: UNE BAGUE DE SOUDAGE EST CONSTITUEE D'UNE RONDELLE 1, PLATE, DE DIAMETRE INTERIEUR 2R1 EGAL AU DIAMETRE INTERIEUR DES PIECES A ASSEMBLER 2, 3 ET DE DIAMETRE EXTERIEUR SUPERIEUR AU DIAMETRE EXTERIEUR 2R2 DES PIECES A ASSEMBLER 2, 3 DE LA VALEUR D'UNE MARGE PERIPHERIQUE 4 SUR CHAQUE FACE DE LAQUELLE SONT REGULIEREMENT REPARTIS ALTERNATIVEMENT SIX RELIEFS 5A, 5B DE MAINTIEN OBTENUS PAR EMBOUTISSAGE-DECOUPAGE QUI SE PLACENT EN APPUI SUR LES DIAMETRES EXTERIEURS DES PIECES A ASSEMBLER 2, 3. PROCEDE DE SOUDAGE UTILISANT UNE TELLE RONDELLE.
Patent FR-2536472-A1 (FR)
Title: Pompe a palettes reglable
Inventor: KAHRS MANFRED
IPC: F04C14/22
Filed: 1983-11-17
Abstract: L'INVENTION CONCERNE UNE POMPE A PALETTES REGLABLE COMPRENANT UN ANNEAU-CAME 8, UN PISTON ROTATIF 4 PORTANT LES PALETTES 6 ET UN DISQUE DE COMMANDE, AGENCE ENTRE LE CARTER DE POMPE 3 ET LE PISTON ROTATIF 4, COMPORTANT LES CAVITES D'ASPIRATION 14 ET DE REFOULEMENT 13. ELLE PREVOIT UN CANAL 19, 20 DANS LE DISQUE DE COMMANDE, DEBOUCHANT, D'UNE PART, DANS LA FACE DU DISQUE DE COMMANDE EN CONTACT AVEC LE PISTON ROTATIF ET, D'AUTRE PART, DANS UNE CHAMBRE A BASSE PRESSION, L'ORIFICE D'ENTREE 12 ETANT VOISIN DE LA CAVITE DE REFOULEMENT 13.
Patent FR-2536284-A1 (FR)
Title: Dispositif d'injection par catheter
Inventor: LE DA HONG
IPC: A61M39/22
Filed: 1983-11-22
Abstract: DISPOSITIF D'INJECTION PAR CATHETER. DISPOSITIF D'INJECTION PAR CATHETER DE FACON INTERMITTENTE A UN DEBIT SUPERIEUR A UN DEBIT D'INFILTRATION PAR UNE VALVE 26, 126 RELIEE A UNE ALIMENTATION EN LIQUIDE D'INJECTION, DISPOSITIF COMPRENANT UNE COMMANDE MANUELLE 28, 128 FORMEE D'UN MANCHON ELASTIQUE 35, 135 ENTOURANT LA TIGE DE VALVE 27, 127 ETABLISSANT LE RAPPEL ENTRE LA POSITION DE TRAVAIL CORRESPONDANT A L'OUVERTURE DE LA VALVE ET LA POSITION DE REPOS, LA TOUCHE DE COMMANDE 46 DE LA VALVE ETANT DISPOSEE EN RETRAIT PAR RAPPORT AU BORD SUPERIEUR 48 D'UNE PROTECTION L'ENTOURANT COMPLETEMENT. LE DEBIT D'INFILTRATION EST REALISE PAR UN PASSAGE CAPILLAIRE 151, 152 CONFORME DANS LE CLAPET 157 OU DANS SON SIEGE 158 PAR EXEMPLE SOUS LA FORME D'UNE RAINURE, LE PASSAGE CAPILLAIRE ETANT OUVERT PAR INTERMITTENCE, ENTRE DEUX SEQUENCES D'INJECTION A UN DEBIT D'INFILTRATION. CETTE INVENTION INTERESSE LES CONSTRUCTEURS D'APPAREILS A USAGE MEDICAL.
Patent FR-2537521-A1 (FR)
Title: Maitre-cylindre
Inventor: PICKERING JOHN FLORY
IPC: B60T17/08
Filed: 1983-12-12
Abstract: INVENTION CONCERNANT LE FREINAGE DES VEHICULES. MAITRE-CYLINDRE POUR SYSTEME DE PRESSION HYDRAULIQUE, COMPRENANT UN CYCLE DE PRESSION 1 SUR LEQUEL UN RESERVOIR 11 EST MONTE, LES VOLUMES INTERIEURS DU CYLINDRE ET DU RESERVOIR COMMUNIQUANT PAR UN RACCORD 18. LE RACCORD COMPORTE UN SIEGE 20 DANS LEQUEL UNE SONDE D'ESSAI P PEUT S'ENGAGER DE FACON A PERMETTRE UNE VARIATION DE L'ANGLE D'ENGAGEMENT DE LA SONDE, TOUT EN PERMETTANT DE REALISER UN JOINT SENSIBLEMENT ETANCHE ENTRE EUX. APPLICATION A LA REALISATION DE FREINS HYDRAULIQUES.
Patent FR-2556306-A1 (FR)
Title: Small-size catamaran
Inventor: CARRIER EMILE
IPC: B63B1/12
Filed: 1983-12-12
Abstract: The present invention relates to a small boat of the "catamaran" type. This boat is characterised in that it differs in shape from existing catamarans. In fact, the hulls have a very wide, fairly flat shape, with a slight "V", which allows a large bearing surface for a small length. As it is shown, it comprises two hulls 1 of very wide and fairly flat shape, held together by two beams 2 fixed to each hull by bolts 3. Between the hulls is arranged a trampoline 4 stretched by lacing onto the beams. On each hull is placed a mast 5 pivoting in a socket. Steering is provided by a coupling bar 6 linking the two rudders 7. Each hull is equipped with a pivoting centre board housed in a socket 8. The two sail sheets are brought back to the helmsman via two return pulleys 9. Its simple design, its small size and its original characteristics make it a transportable sailing vessel which adds stability and safety to the specific performance aspects of catamarans and put it within reach of all.
Patent FR-2538329-A1 (FR)
Title: Systeme de freinage a deux circuits avec regulation du glissement de freinage, notamment pour vehicule automobile
Inventor: BELART JUAN
IPC: B60T17/22
Filed: 1983-12-22
Abstract: La présente invention a pour objet un système de freinage à deux circuits avec régulation du glissement de freinage, notamment pour véhicule automobile dans lequel, lors du freinage, des électrovalves d'admission sont commutées pour l'alimentation des freins à partir d'une source de pression dynamique par une valve de freinage 16. L'invention prévoit que les électrovalves d'admission 30, 31, commandées par une centrale de régulation 32, sont également placées sous le contrôle d'un commutateur de signalisation de différence de pression 44 raccordé entre les deux chambres de travail en tandem du maître-cylindre 3. (CF DESSIN DANS BOPI)
Patent FR-2558259-A1 (FR)
Inventor: DUCLOUX MARCEL
IPC: G01N21/90
Filed: 1984-01-17
Abstract: A method and an apparatus for optical inspection of transparent articles. The method and apparatus use a light beam scanning field which is separated into at least two portions. The field portions are directed at the article at differing angles of incidence such that they eliminate blind spots caused by portions of the apparatus which block the passage of the light through the article. A feature of the invention is its provision of a folded optical path to increase the length the beam travels between the beam generator and the object beyond the physical distance between the beam generator and the object.
Patent FR-2558928-A1 (FR)
Title: Anti-contamination connection which can be used in surroundings at an overpressure.
IPC: F16L37/35
Filed: 1984-01-30
Abstract: The present invention comprises an anti-contamination connection which can be used in surroundings at an overpressure, comprising a valve both on the male element and on the female element. In accordance with the invention the closure valves are each made up of a sleeve 15-25 sliding in a sealed fashion on a cylindrical core 14-20 extending the pipework to be connected and comprising the intercommunication orifices 17-22 which open out at its periphery, with, on either side of the said orifices, two sealing members 18-19, 27-29 ensuring sealing, in the uncoupled position, between the fluid of the pipework and the fluid in the surroundings, and a spring 16-28 stressing the sleeve in order to bring it into the closed position of the orifices, the area of the surface circumscribed by the sealing member 18-19 situated downstream, depending on the direction of action of the spring 16-28 on the sleeve 15-25, being equal to or greater than the area of the surface circumscribed by the other sealing member 19-27. The valves of the connection elements cannot be opened by a pressure of the surrounding medium which is greater than the pressure of the fluid in the pipework.
Patent FR-2545106-A1 (FR)
Title: Appareil pour preparer des metaux de grande durete a point de fusion eleve
Inventor: KIMURA ETSUJI
IPC: C22B34/00
Filed: 1984-04-26
Abstract: APPAREIL POUVANT ETRE FERME HERMETIQUEMENT ET DANS LEQUEL ON PEUT FAIRE LE VIDE COMPRENANT UNE CHAMBRE DE REACTION POUVANT ETRE CHAUFFEE 20 ET UNE CHAMBRE DE CONDENSATION POUVANT ETRE REFROIDIE 50. LES CHAMBRES COMMUNIQUENT PAR UNE PARTIE INTERMEDIAIRE DE LIAISON 30, LA PARTIE INTERMEDIAIRE COMPORTE UN MOYEN DE FERMETURE D'UN POT D'ETANCHEITE COMPRENANT UN CORPS D'ENTONNOIR 38 ET UNE AUGE 36 FIXEE A UN ARBRE DE ROTATION POUR PIVOTER D'UNE POSITION DE RECEPTION A UNE POSITION DE COULEE.
Patent FR-2567115-A1 (FR)
Title: Traversing bridge which is mobile in translation or in rotation on a support
IPC: B66C9/10
Filed: 1984-07-05
Abstract: The present invention relates to a traversing bridge which is mobile in translation or in rotation on a support such as, for example, a supporting bracket, being designed to resist earthquakes. This traversing bridge is characterised in that each bent 4 is articulated in the longitudinal plane and carries, at its lower part, at least one grooved roller 6 capping the rail 2, each guiding roller 8 of vertical axis 9 is mounted at the lower end of a support 7 which is itself articulated, at its upper end, under the load beam 1 and means 12 are provided for elastically pressing each guiding roller 8 against the vertical bearing surface 10 of the support 3.
Patent FR-2550853-A1 (FR)
Title: Dispositif pour detecter une coulee de metal dans un canal de decharge d'un four ou d'une poche de coulee
Inventor: TINNES BERNHARD
IPC: B22D11/16
Filed: 1984-08-16
Abstract: LE DISPOSITIF DE DETECTION, MONTE A L'ENDROIT D'UN CANAL DE COULEE 5, MENAGE DANS UN CORPS 6 EN MATERIAU REFRACTAIRE, COMPORTE UN EMETTEUR 17 QUI PEUT PRODUIRE UN CHAMP MAGNETIQUE ET UN RECEPTEUR 19 OU APPARAISSENT DES SIGNAUX D'INDUCTION, CARACTERISANT LA PRESENCE D'UNE COULEE DE METAL. L'EMETTEUR 17 ET LE RECEPTEUR 19 SONT MONTES SUR UN SUPPORT 7 EN METAL REFRACTAIRE, QUI LES PROTEGE D'UN CONTACT DIRECT AVEC LE CORPS 6 DU CANAL DE DECHARGE. LE SUPPORT 7 ENTOURE LE CORPS REFRACTAIRE 6, EN ETANT FIXE DE MANIERE AMOVIBLE SUR UNE PARTIE 2 DU FOUR 1 OU DE LA POCHE DE COULEE. APPLICATION A LA DETECTION DE COULEE DANS LES FOURS DE FUSION OU LES POCHES DE COULEE, POUR EVITER LES ENTRAINEMENTS DE SCORIES.
Patent FR-2551177-A1 (FR)
Title: Colonne support telescopique
Inventor: MATTSSON LARS BERTIL EUGEN
IPC: F16M11/26
Filed: 1984-08-20
Abstract: L'INVENTION CONCERNE UNE COLONNE SUPPORT TELESCOPIQUE. CETTE COLONNE SUPPORT TELESCOPIQUE 10 COMPREND DEUX ORGANES TELESCOPIQUES 11, 12 POUVANT SE DEPLACER L'UN PAR RAPPORT A L'AUTRE ET COMPORTANT CHACUN UNE PARTIE TUBULAIRE INTERIEURE 15, 17 DE PETIT DIAMETRE ET UNE PARTIE TUBULAIRE EXTERIEURE 16, 18 DE GRAND DIAMETRE. LES PARTIES INTERIEURES 15, 17 SONT POURVUES DE SURFACES D'APPUI COOPERANTES 15 A, 17A A L'INTERVENTION DESQUELLES LES DEUX ORGANES TELESCOPIQUES 11, 12 SONT MONTES POUR SE DEPLACER AXIALEMENT L'UN PAR RAPPORT A L'AUTRE, TANDIS QUE LES PARTIES EXTERIEURES 16, 18 SONT POURVUES DE MOYENS D'ENGAGEMENT MUTUEL COOPERANTS DESTINES A EMPECHER LES DEUX ORGANES TELESCOPIQUES 11, 12 DE TOURNER L'UN PAR RAPPORT A L'AUTRE. L'INVENTION EST UTILISEE NOTAMMENT POUR SUPPORTER UN SIEGE DE VEHICULE.
Patent FR-2571579-A1 (FR)
Title: Terminal de telephonie a architecture modulaire
Inventor: RAULT HENRI-ALAIN ANDRE
IPC: H04M1/738
Filed: 1984-10-05
Abstract: TERMINAL DE TELEPHONIE DONT L'ARCHITECTURE SEPARE LES FONCTIONS HT ET LES FONCTIONS BT; LES FONCTIONS HT ETANT SPECIFIQUES AU RESEAU TELEPHONIQUE (NORMES DE L'ADMINISTRATION) ET LES FONCTIONS BT ETANT CONFORMES AUX RECOMMANDATIONS CCITT, LES EVOLUTIONS TECHNOLOGIQUES DU PREMIER MODULE HT ET DU DEUXIEME MODULE BT SONT INDEPENDANTES D'OU DES ECONOMIES SUBSTANTIELLES TANT POUR LE FABRICANT (SERIES DE FABRICATIONS PLUS GRANDES) QUE POUR LE CLIENT (COUT DE REMPLACEMENT REDUIT, COUT DE STOCKAGE REDUIT).
Patent FR-2555660-A1 (FR)
Title: Steep mine front striding hydraulic supports placing system
Inventor: KARSTEN WERNER
IPC: E21D23/10
Filed: 1984-11-30
Abstract: The mechanism is used for introducing hydraulic striding support units into an underground mineral-extracting working, esp. a steep front. It (24) consists of a wandering frame, movable along the fornt in stages, and braceable by means of hydraulic props (29). The frame is equipped with a coupling and/or support device (39,40) for the units (6) being introduced. The mechanism can be provided with its own hydraulic assembly, pref. on the control device (41).
Patent WO-8603731-A1 (WO)
Title: Device for handling heavy and cumbersome objects
Inventor: LE NY DESIRE
IPC: B62B5/02
Filed: 1985-12-20
Abstract: A device for handling heavy and cumbersome objects is provided as desired with two or four handles (20, 21, 22, 23) and is comprised of a frame (C) delimited by two side arms (2 and 3) and two transversal arms (4 and 5), the latter being telescopic arms such that the operator brings the two side arms (2, 3) close to each other to make the width (L) of the frame (C) correspond to the width of the object. Its bottom (25) is then allowed to bear (7) on shoes (42a, 42b, 43a, 43b) while one of its flanks bears to another set of shoes (40, 41), the handles (20, 21) and (22, 23) being arranged parallel to the ground. Two wheels (60) enable to roll the load on a plane and the four handles allow two men to transport the load. The invention is particularly applied to the transportation of electric household appliances, removal containers, etc.
Patent FR-2560683-A1 (FR)
Title: Appareil pour mesurer la durete d'une matiere
Inventor: TOBOLSKI EDWARD
IPC: G01N3/44
Filed: 1985-02-28
Abstract: L'INVENTION CONCERNE UN APPAREIL NUMERIQUE POUR MESURER LA DURETE D'UNE MATIERE. L'APPAREIL, QUI COMPORTE DES MOYENS POUR DETERMINER LA DURETE EN COMPARANT LES PROFONDEURS RELATIVES DE PENETRATION D'UN ORGANE DE PENETRATION76 DANS DES CONDITIONS DE CHARGES MAJEURE ET MINEURE, EST CARACTERISE PAR LE FAIT QU'IL COMPORTE DES MOYENS54 POUR ENGENDRER UNE SERIE D'IMPULSIONS REPRESENTATIVES DU MOUVEMENT RELATIF ENTRE L'ORGANE DE PENETRATION ET LA PIECE DE TRAVAIL.
Patent FR-2578475-A1 (FR)
Title: Canon pour obtention d'un jet de liquide a grande vitesse
Inventor: BRACONNIER JEAN CLAUDE
IPC: B26F1/26
Filed: 1985-03-05
Abstract: CE CANON COMPORTE UNE ENCEINTE METALLIQUE 1 DE FORME GENERALE CYLINDRIQUE ALLONGEE, CREUSEE D'UN CANAL AXIAL 2 FERMEE A UNE EXTREMITE PAR UN EMBOUT 3 ET MUNIE A L'AUTRE EXTREMITE D'UNE BUSE 4 CREUSEE D'UN CONVERGENT AXIAL 6, LE CANAL AXIAL 2 COMPORTANT UN PISTON MOBILE 9 SITUE ENTRE DEUX CHAMBRES EXTREMES, L'UNE 8 ADJACENTE A L'EMBOUT ET REMPLIE D'UNE RESERVE DE POUDRE EXPLOSIVE ET L'AUTRE, SEPAREE DU CONVERGENT AXIAL DE LA BUSE PAR UN OPERCULE DECHIRABLE ET REMPLIE DU LIQUIDE A PROJETER SOUS FORME DE JET A GRANDE VITESSE.
Patent FR-2580761-A1 (FR)
Title: Soufflet de protection, notamment pour transmission avant de vehicule automobile
Inventor: BAUDRIT PATRICK
IPC: F16D3/84
Filed: 1985-04-19
Abstract: SOUFFLET DE PROTECTION EN MATERIAU THERMOPLASTIQUE, NOTAMMENT POUR TRANSMISSION AVANT DE VEHICULE AUTOMOBILE. IL EST ESSENTIELLEMENT CONSTITUE D'UNE COQUE RIGIDE 30 ET D'AU MOINS UNE PARTIE DEFORMABLE 31-32 LORS DES DEBATTEMENTS ANGULAIRES DU JOINT DE TRANSMISSION 10-11, DISSOCIANT AINSI LES FONCTIONS DE PROTECTION ET D'ARTICULATION DU SOUFFLET.
Patent FR-2567802-A1 (FR)
Title: Mobile hydraulic press for bar stock coupling
Inventor: SCHADE KLAUS
IPC: B30B1/32
Filed: 1985-07-02
Abstract: A hydraulic ram with piston and top and bottom dies are held in the press frame.  The press components (2,3,7,8) are secured by two diametral closed tension brackets (9). On one side the components are supported from the deflection point of the bracket by a thrust piece (6), while on the other side the bottom die (8) is supported from the bracket deflection (93).  There can be flats (91) on the inside of the straight bracket arm, into which fits the ram (2).
Patent FR-2567837-A1 (FR)
Title: Servomecanisme electromagnetique, notamment pour mecanismes de direction
Inventor: SHIMIZU YASUO
IPC: B62D5/04
Filed: 1985-07-18
Abstract: L'INVENTION CONCERNE UN SERVOMECANISME ELECTROMAGNETIQUE, NOTAMMENT POUR MECANISME DE DIRECTION. LEDIT SERVOMECANISME 100 COMPREND UN BOITIER EXTERNE 1 DANS LEQUEL TOURNENT DES PREMIER 12 ET SECOND 7 ARBRES; UN ELEMENT ELASTIQUE 21, SOLIDARISANT LESDITS ARBRES ET TRANSMETTANT LES COUPLES; UN DISPOSITIF 5 DETECTANT UN COUPLE D'ENTREE AGISSANT A LA FOISSUR LE PREMIER ARBRE 12 ET SUR LE SECOND ARBRE 7; UN MOTEUR ELECTRIQUE 2 ENGENDRANT UN COUPLE D'ASSISTANCE EN REACTION A UN SIGNAL DUDIT DISPOSITIF DETECTEUR 5; UN MOYEN 3, 4 TRANSMETTANT AU SECOND ARBRE 7 LE COUPLE D'ASSISTANCE DEVELOPPE PAR LE MOTEUR ELECTRIQUE 2; AINSI QU'UN SYSTEME D'ACCOUPLEMENT DIRECT 23, 22, 12B-2 ASSUJETTISSANT DIRECTEMENT LESDITS ARBRES 12, 7 DANS UNE CONDITION PREDETERMINEE, POUR TRANSMETTRE DIRECTEMENT LE COUPLE ENTRE CES DERNIERS.
Patent FR-2586953-A1 (FR)
Title: Machine automatique pour ebavurer des pieces de petites dimensions
Inventor: TIECHE ROBERT
IPC: B24B9/00
Filed: 1985-09-10
Abstract: LA PRESENTE INVENTION CONCERNE UNE MACHINE AUTOMATIQUE POUR EBAVURER DES PIECES DE PETITES DIMENSIONS COMPRENANT UN TAPIS TRANSPORTEUR ET UNE OU PLUSIEURS TETES D'EBAVURAGE. CETTE MACHINE EST CARACTERISEE EN CE QUE LES TETES D'EBAVURAGE6, 7 SONT ENTRAINEES EN ROTATION AUTOUR D'AXES RESPECTIFS QUI SONT INCLINES A 45 PAR RAPPORT A L'AXE LONGITUDINAL DU TAPIS TRANSPORTEUR1 ET QUI SONT PERPENDICULAIRES ENTRE EUX, ET AU-DESSUS DES TETES D'EBAVURAGE6, 7 SONT DISPOSEES RESPECTIVEMENT DES RAMPES D'ARROSAGE12, 13 QUI SONT SITUEES DANS LES PLANS VERTICAUX PASSANT PAR LES AXES DE ROTATION DES TETES D'EBAVURAGE6, 7.
Patent FR-2590421-A1 (FR)
Title: Device for protection from lightning by fusible and screen-printed resistor, method of manufacture and application to computers on board aircraft
Inventor: ARNAULT PIERRE
IPC: H01H85/046
Filed: 1985-11-15
Abstract: This device for electrical protection of a specified number N of paths by fusible screen-printed resistor makes it possible to protect apparatuses from voltages of the order of 115V through the melting of the resistor, but withstands much higher voltages 600V to 2000V for short periods, without notable variations in the ohmic value of the resistor. It includes a substrate 4 supporting, for each electrical path, two conductive elements 2, 3 to be interconnected and deposited by silk screen printing onto the said substrate and a fusible resistor 1 deposited by silk screen printing and connecting the two conductors together. The device is characterised in that each resistor includes two distinct and separately silk-screen printed layers 11, 12 for resisting high voltage spikes for a specified short period duration. The conductors 2, 3 consist of a silk-screen printed conductive paste layer, the resistor 1 being connected to the conductors by contacting the former over virtually the entire width of the conductors. Application for the protection of computers aboard aircraft.
Patent FR-2591940-A1 (FR)
Title: Improvement to devices for fixing one fusion-bondable element onto another
Inventor: GRANDCLEMENT GERARD
IPC: B29C65/78
Filed: 1985-12-19
Abstract: Device for fixing under pressure, one heat-bondable element onto another, especially fixing a shaped saddle containing an electrical heating resistor onto a cylindrical tube (pipe), of the type consisting of a strap surrounding the portion of the said tube (pipe) opposite the said saddle, and of a winding tightening system for the strap, the casing of which exerts a pressure on the said saddle when the strap is tight, characterised in that the said strap system exerts its force by means of a U-clamp bearing symmetrically on the two sides of the saddle and on the bottom of which is exerted the pressure from the strap system, the two ends of the strap being located, respectively, one on its winding means and the other on an attachment point integral with the fixed casing of the said system.
Patent FR-2575681-A1 (FR)
Title: Fume extractor
Inventor: JACOBI RUDOLPH
IPC: F24C15/20
Filed: 1985-12-26
Abstract: Fume extractor for cooking equipment, which comprises a box 1 having an air extraction opening at the front, communicating with the interior of the box, the latter being connectable to a ventilation duct. The said opening comprises passages 14, 15 which are offset with respect to each other and define a curved air-circulating path for separating out particles entrained by the extracted air. The improvement consists in providing extra passages 17, 18 that are offset with respect to each other at the rear of the box, these passages having a smaller total flow cross section than the passages located at the front, so as to generate an additional weaker airflow along the wall 2 at the rear of the cooking equipment along the bottom 10 of the box, in order to prevent condensation on this wall and on the bottom respectively.
Patent WO-8702216-A1 (WO)
Title: Press-pick up with precompressor intended for the trussing of dryed and tedded fodder
Inventor: BONNAUDET ANDRE
IPC: A01F15/10
Filed: 1986-10-13
Abstract: The fodder is collected by a pick up (24) and conveyed by the conveyor (3) into the supply channel (4), comes out through the orifice (5), picked up by the compressor (6) by an alternating and lateral motion in the channel (7). The fodder is compressed by the compressor (6) by means of the transmission attached to the tractor (8) which drives a transfer case (9) followed by a crankshaft (10) controlling the compressor (6) in synchronisation with the conveyor (3). Application: bale press
Patent FR-2594176-A1 (FR)
Title: Diaphragm for an action (Curtis) turbine
Inventor: FOUCHER GERARD
IPC: F01D25/24
Filed: 1986-02-10
Abstract: Diaphragm for an action (Curtis) turbine. Diaphragm for an action (Curtis) turbine comprising a steam duct equipped with bridges 10, the said diaphragm being free to expand inside the stator, characterised in that it comprises two rings 14, 16, the first outer ring 14 consisting of two half-rings 15 with a horizontal parting line, this ring 14 comprising the steam duct, and a second inner ring 16 consisting of two half-rings 17 whose junction (parting) line is vertical and which fits into the outer ring 14, the said inner ring 16 surrounding the rotor of the turbine. The stresses are thus evenly distributed right around the diaphragm and the deformations are limited. The clearances to be provided between the diaphragm and rotor may be reduced, which leads to an increase in the efficiency.
Patent FR-2595991-A1 (FR)
Title: Method for decorating the outside of an article and resulting decorated article
IPC: B44C1/20
Filed: 1986-03-18
Abstract: Decoration. The method of the invention consists in treating the external surface of the article in order to remove any dirt from it, applying to this treated surface a layer of a thick coating covering containing coated particles, giving this layer a non-uniform external surface, and leaving the coating layer to dry in the surrounding air. Application to the decoration of bowls, vases or amphorae.
Patent FR-2596321-A1 (FR)
Title: Flexographic printing machine
IPC: B65H23/16
Filed: 1986-03-27
Abstract: In the flexographic printing machine according to the invention, the counterpressure rollers 2 guide a supporting band 6 which can be driven without slip and which travels at a constant initial tension by means of an adjusting device 8. Bearing rollers 10, whose faces in contact with the supporting band 6 are shifted laterally outwards, are provided between the counterpressure rollers 2. From the inking device on the infeed side to the inking device on the discharge side, the web to be printed is constantly in contact with the supporting band 6. The arrangement according to the invention of the supporting band 6 essentially eliminates any shifting of the web to be printed between the various inking devices 1, this shifting being detrimental to keeping to the lay marks.