baber/WOPTO huggingface dataset:
Patent FR-2552448-A1 (FR)
Title: Appareil de refroidissement continu d'une plaque metallique chauffee
Inventor: KAMIO HIROSHI
IPC: B21B45/02
Filed: 1984-09-27
Abstract: L'INVENTION CONCERNE UN APPAREIL DE REFROIDISSEMENT D'UNE PLAQUE METALLIQUE. ELLE SE RAPPORTE A UN APPAREIL DANS LEQUEL UNE BUSE 5 PROJETTE DE L'EAU DE REFROIDISSEMENT A LA FACE INFERIEURE D'UNE TOLE FORTE 3 A REFROIDIR. SELON L'INVENTION, LES PERTURBATIONS DUES A LA RETOMBEE DE L'EAU DANS LE RESERVOIR 4 ET A L'ASPIRATION DE BULLESSONT SUPPRIMEES PAR DISPOSITION D'UN CONDUIT 8 DE GUIDAGE QUI EST PARTIELLEMENT IMMERGE DANS L'EAU DE REFROIDISSEMENT CONTENUE DANS LE RESERVOIR 4. LES CARACTERISTIQUES DE REFROIDISSEMENT PEUVENT ETRE MODIFIEES PAR MODIFICATION DES DIMENSIONS ET DE LA POSITION DU CONDUIT DE GUIDAGE 8. APPLICATION AU REFROIDISSEMENT DES TOLES FORTES LAMINEES A CHAUD.
Patent FR-2574301-A1 (FR)
Title: Appareil de traitement therapeutique par application d'un faisceau laser
Inventor: HREBICEK ERICK
IPC: A61N5/067
Filed: 1984-12-07
Abstract: APPAREIL DE TRAITEMENT THERAPEUTIQUE PAR APPLICATION D'UN FAISCEAU LASER SUR UNE PARTIE DU CORPS HUMAIN. L'APPAREIL COMPREND UN GENERATEUR LASER A GAZ 10 EMETTANT UN FAISCEAU LASER PRINCIPAL 100 DE LUMIERE COHERENTE VISIBLE, UN DISPOSITIF OPTIQUE 20 POUR SUBDIVISER LE FAISCEAU LASER PRINCIPAL 100 EN UNE PLURALITE DE FAISCEAUX PARALLELES 101 A 106 SITUES DANS UN MEME PLAN, UNE PLURALITE DE SOURCES LASERS A SEMI-CONDUCTEURS 31 A 36 EMETTANT UNE PLURALITE DE FAISCEAUX LASERS INFRAROUGE PARALLELES SITUES DANS UN PLAN PARALLELE AU PLAN DES FAISCEAUX LASERS VISIBLES 101 A 106 ET DES MOYENS POUR DEPLACER L'ENSEMBLE DE LA TETE D'EMISSION DANS UNE DIRECTION PERPENDICULAIRE AUX PLANS DES FAISCEAUX LASERS PARALLELES EMIS.
Patent FR-2557256-A1 (FR)
Title: Unite de raccordement
Inventor: STOLL KURT
IPC: F16L37/40
Filed: 1984-12-19
Abstract: L'INVENTION SE RAPPORTE AUX RACCORDS D'AIR COMPRIME. LE RACCORD SELON L'INVENTION COMPREND UNE DOUILLE 4 FORMANT LE DEMI-RACCORD FEMELLE, QUI SE BLOQUE DANS UN TROU 2 DU DISTRIBUTEUR D'AIR COMPRIME 1, PAR EXEMPLE PAR DES COLLERETTES 6 ET QUI FERME LE TROU 2 AU MOYEN DE DEUX LEVRES D'ETANCHEITE 8 QUI S'APPLIQUENT L'UNE CONTRE L'AUTRE. CETTE DOUILLE PRESENTE UN ORIFICE D'EMMANCHEMENT 12 COMPLETE PAR UNE COLLERETTE INTERIEURE 13 A PROFIL DISSYMETRIQUE, DANS LEQUEL S'EMMANCHE LA CONDUITE 16 A RACCORDER. EN EMMANCHANT LA CONDUITE 16 SUFFISAMMENT PROFONDEMENT DANS LA DOUILLE 4, ON ECARTE LES LEVRES 8 POUR ETABLIR LA COMMUNICATION. LA COLLERETTE INTERIEURE 13 MORD DANS LA CONDUITE POUR L'EMPECHER DE S'ARRACHER. PRINCIPALE APPLICATION : ALIMENTATION EN AIR COMPRIME DE PLUSIEURS APPAREILS UTILISATEURS A BRANCHER SUR UN MEME DISTRIBUTEUR.
Patent FR-2580374-A1 (FR)
Title: Rigid framework with adjustable useful volume
Inventor: LESOUQUET JEAN
IPC: A47B47/02
Filed: 1985-02-18
Abstract: Rigid framework with adjustable useful volume made with "multi-purpose" elements. It is composed of two base parts 7 forming the base and the roof of the framework, and of a number of identical uprights 1. The rigidity of the framework is obtained by introducing bolts 8, locked by means of a screw-nut 15-16 system, into suitable housings.
Patent FR-2577952-A1 (FR)
Title: Joint for a road structure having modular sealing strips, and modular sealing strip for producing such a joint
Inventor: WATIEZ GERARD
IPC: E01D19/06
Filed: 1985-02-28
Abstract: Joint for a road structure formed from two complementary elements respectively fixed to two parts of the road structure facing one another, each of the elements having an upper row of teeth meshing in the corresponding upper row of teeth of the other element, a lower row of teeth meshing in the corresponding lower row of teeth of the said opposing element, the joint comprising, between the upper and lower rows of teeth, a plurality of hollow, deformable, modular sealing strips, preferably having a cellular structure, which are installed side by side in the longitudinal direction of the joint and trapped inside the rows of teeth. The modular sealing strips 16 are connected to one another along their longitudinal sides 17 via shaped fastening rods 22 which engage in grooves 18, of corresponding cross-section, provided in the longitudinal sides opposite the strips, the end strips of the row being joined, particularly by adhesive bonding, to the constituent elements 5,6 of the joint.
Patent FR-2579136-A1 (FR)
Inventor: ARMELIN MICHEL
IPC: B41F31/04
Filed: 1985-03-22
Abstract: An ink fountain for a printing machine comprises metering segments individually adjustable to adjust the thickness of the film of ink formed between them and the inking roller. To facilitate assembly of the metering segments and to avoid infiltration of ink, the common pivot axis of the metering segments is constituted by a rod maintained clamped between aligned horizontal grooves in the various adjacent metering segments and a horizontal groove in a support of the metering segments fast with the body of the ink fountain.
Patent FR-2579439-A1 (FR)
Title: Mattress cover
Inventor: NOEEL GRANJARD
IPC: A47C21/06
Filed: 1985-04-02
Abstract: This cover comprises, in combination, a lower part 3 having a bottom 5 of surface area corresponding to the surface area of the lower face of the mattress 2 extended by four faces 6, 7 with a height at most equal to the smallest thickness of standard mattresses, and an upper part 4 of rectangular shape, with a length and a width greater than the length and the width of the mattress, means 9, 14 being provided to achieve a firm but removable connection between one edge of the lower part and the corresponding edge of the upper part, and other means 10, 5 being provided to achieve a removable and adjustable connection between the lateral faces corresponding to the other edges of the lower part and the corresponding edges of the upper part.
Patent FR-2563661-A1 (FR)
Title: Borne de connexion electrique
Inventor: WOERTZ HANS
IPC: H01R4/24
Filed: 1985-04-26
Abstract: L'INVENTION CONCERNE UNE BORNE DE CONNEXION ELECTRIQUE AVEC UN BOITIER EN UN MATERIAU ISOLANT ET AU MOINS UNE PIECE DE CONTACT QUI S'Y TROUVE, QUI PRESENTE UNE OUVERTURE EN FORME DE FENTE DELIMITEE EN DIRECTION TRANSVERSALE PAR DES BORDS COUPANTS POUR COUPER L'ISOLEMENT D'UN CONDUCTEUR ELECTRIQUE ET POUR CONTACTER CE CONDUCTEUR, AINSI QU'UNE EMBOUCHURE ELARGIE ET AVEC UN CORPS D'ENTRAINEMENT MOBILE SUR LE BOITIER QUI EST MOBILE AU MOINS PRESQUE PARALLELEMENT AUX BORDS COUPANTS POUR AMENER LE CONDUCTEUR EN ENGAGEMENT AVEC CES BORDS. SELON L'INVENTION, LA PIECE DE CONTACT 15 SE COMPOSE D'AU MOINS TROIS PARTIES DE TOLE EMPILEES ET L'OUVERTURE 24, 25 EN FORME DE FENTE AINSI QUE L'EMBOUCHURE ELARGIE 26, 27 TRAVERSENT CHACUNE DES PARTIES DE TOLE, DE CHAQUE COTE DE L'OUVERTURE 24, 25 LES BORDS COUPANTS 24A, 24B, 25A, 25B DE PARTIES VOISINES DE TOLE SONT DECALES TRANSVERSALEMENT A LA DIRECTION LONGITUDINALE DE L'OUVERTURE 24, 25. L'INVENTION S'APPLIQUE NOTAMMENT A L'INDUSTRIE ELECTRIQUE.
Patent FR-2565137-A1 (FR)
Title: Coquille de coulee discontinue de metaux en fusion
Inventor: KUBON ACHIM
IPC: B22D7/06
Filed: 1985-05-21
Abstract: A.COQUILLE DE COULEE DISCONTINUE DE METAUX EN FUSION. B.CARACTERISEE EN CE QU'ELLE SE COMPOSE D'UN MOULE PERMANENT 1 EXTERIEUR ET D'AU MOINS UN MOULE D'USURE 3, INTERIEUR, INTERCHANGEABLES, CES MOULES FORMANT ENTRE EUX UN OU PLUSIEURS CANAUX DE REFROIDISSEMENT 4 ET ETANT RELIES L'UN A L'AUTRE DE FACON AMOVIBLE. C.L'INVENTION CONCERNE UNE COQUILLE DE COULEE DISCONTINUE DE METAUX EN FUSION.
Patent FR-2589739-A1 (FR)
Title: Anti-burn protective sachet for electrodes used in electrotherapy
IPC: A61N1/04
Filed: 1985-05-31
Abstract: Anti-burn protective device for electrodes used in cosmetic and medical electrotherapy. The invention relates to a device affording protection between the electrodes and the skin and thus allowing an indirect anti-burn current to be used. The invention consists of a plastic sachet or of a sachet made from another flexible material impermeable to the passage of the electric current, one side of which is cut out in order to open a window which allows the electric current to pass, whilst protecting the skin 1. This device may be used in any electrical treatment whether it be medical or cosmetic, by virtue of its high degree of safety.
Patent FR-2566560-A1 (FR)
Title: Distributeur de recipients de boissons
Inventor: BRANDES JOHN HENRY
IPC: G07F9/02
Filed: 1985-06-20
Abstract: L'INVENTION CONCERNE UN DISTRIBUTEUR DE RECIPIENTS DE BOISSONS. LE DISTRIBUTEUR COMPREND UN CHASSIS COMPORTANT DES FACES AVANT, LATERALES ET ARRIERE 12F, 12S, 12T, 14P, UN PANNEAU BOMBE DE SIGNALISATION 15 RECOUVRANT SENSIBLEMENT LA FACE AVANT 12F ET S'ETENDANT VERS L'EXTERIEUR A PARTIR DE CELLE-CI, LEDIT PANNEAU DE SIGNALISATION ETANT FORME D'UN MATERIAU TRANSPARENT ET COMPORTANT DES ZONES TRANSLUCIDES D'AFFICHAGE, DES LAMPES PLACEES EN ARRIERE DUDIT PANNEAU 15 POUR L'ECLAIRER DE L'ARRIERE, UN PANNEAU DE COMMANDE PLACE A L'INTERIEUR DU PANNEAU DE SIGNALISATION 15 ET COMPORTANT PLUSIEURS EMPLACEMENTS POUR PUBLICITES PS, BP, BOUTONS-SELECTEURS DV, BS1-BS6, INTRODUCTION ET RETOUR DE PIECES DE MONNAIE CS, CE, ET UN ORIFICE DE DECHARGE DE RECIPIENT DP. APPLICATION AU DOMAINE COMMERCIAL.
Patent FR-2568150-A1 (FR)
Title: Presse plieuse, notamment pour toles metalliques
Inventor: OKABE JIRO
IPC: B21D5/02
Filed: 1985-07-19
Abstract: LA PRESSE PLIEUSE COMPREND D'UNE PART UN BERCEAU DE PRESSE 3 QUI PRESENTE UNE MATRICE SUPERIEURE ET QUI EST DISPOSE ENTRE DEUX BATIS 2, ET D'AUTRE PART UN COULISSEAU 6 QUI PRESENTE UNE MATRICE INFERIEURE ET QUI SE DEPLACE VERS LE HAUT ET VERS LE BAS AFIN DE REALISER UNE OPERATION DE PLIAGE SUR DES TOLES METALLIQUES. LE PROBLEME POSE CONSISTE A PERMETTRE UN RALENTISSEMENT DU COULISSEAU A LA FIN DE SA COURSE, TOUT EN MAINTENANT LA PRECISION DE BUTEE ET EN EVITANT UNE PERTE DE PARALLELISME. SELON L'INVENTION, LA PRESSE PLIEUSE COMPREND DES BRAS 18 DONT LES EXTREMITES INFERIEURES SONT FIXEES, A L'AIDE D'AXES 28B, SUR LES EXTREMITES INFERIEURES DU COULISSEAU 6, ET LES EXTREMITES SUPERIEURES FIXEES, A L'AIDE D'AXES 28A, SUR LES EXTREMITES DE BIELLETTES ROTATIVES 25 EGALEMENT RELIEES, A L'AIDE D'AXES 26, AU BERCEAU DE PRESSE 3, CES BIELLETTES ROTATIVES 25 POUVANT BASCULER, SUIVANT UN TRAJET DETERMINE, SOUS L'EFFET DE VERINS HYDRAULIQUES 27 QUI SONT MONTES BASCULANTS SUR LES DEUX BATIS 2, DE MANIERE A RELEVER ET ABAISSER LE COULISSEAU 6 PAR L'INTERMEDIAIRE DES BRAS 18. L'INVENTION TROUVE UNE APPLICATION AVANTAGEUSE DANS LE PLIAGE DES TOLES METALLIQUES. CARTON OU MATERIAU SIMILAIRE CONSTITUE D'UNE DECOUPE 2 EN MENAGEE DANS L'UNE DES FACES DE L'EMBALLAGE. UNE COMBINAISON DE RAINAGES ET DE TRAITS DE COUPE PERMET DE FORMER UN DIEDRE QUI LORSQUE LE DISPOSITIF EST RABATTU VERS L'EXTERIEUR EST MAINTENU DANS CETTE POSITION AU MOYEN D'UN VOLET 12 ET
Patent FR-2585999-A1 (FR)
Title: Trailer chassis
Inventor: VASSEUR GILBERT
IPC: B62D21/20
Filed: 1985-08-09
Abstract: It consists of two parallel longitudinal members 1 connected together, on the one hand, by the axle tube 3 and, on the other hand, by the rear end of two oblique longitudinal members 2 forming the arms of the forked drawbar. The rear end of each oblique longitudinal member 2 is connected to the corresponding main longitudinal member 1 at a point situated to the rear of the axle tube 3 to which it is also fixed.
Patent FR-2586791-A1 (FR)
Title: Device for protecting the flow rate regulation member in a gas-operated cigarette lighter valve
IPC: F23Q2/16
Filed: 1985-08-30
Abstract: Device for protecting the flow rate regulation member in a gas-operated cigarette lighter valve. The invention relates to a device protecting the flow rate regulation member in a gas-operated cigarette lighter valve from the shock wave transmitted by the liquid phase of the gas when the said lighter is dropped. The support 6 of the flow rate regulation member 1 comprises channels 7, 8, 9, 10, arranged as baffles between the reservoir 4 and the flow rate regulation member 1, achieving indirect feeding. The device is intended for gas-operated cigarette lighter valves.
Patent FR-2570559-A1 (FR)
Title: Electrical power supply system for motor vehicle
Inventor: MERGES VEIT
IPC: H02K7/18
Filed: 1985-09-19
Abstract: The stirling engine is driven by the exhaust gases, in conjunction with, if required, a fuel burner. The Stirling engine is also cooled by the cooling water of the main engine or by cool air from the air cooler. The linear generator produces an a.c. supply which is then rectified and passed directly to the battery and the electrical system of the vehicle, giving a nearly unlimited source of power. The displacement piston is worked on one side by the expansion of the exhaust gases and on the other side by the compression of the cooling air also supplied, following the well-known Carnot cycle, at least theoretically.
Patent FR-2570902-A1 (FR)
Title: Dispositif a onde acoustique de surface
Inventor: NIITSUMA TERUO
IPC: H03H9/02
Filed: 1985-09-20
Abstract: L'INVENTION CONCERNE UN DISPOSITIF A ONDE ACOUSTIQUE DE SURFACE. SELON L'INVENTION, IL COMPREND UN SUBSTRAT SEMI-CONDUCTEUR 1, UN FILM PIEZOELECTRIQUE 2 FORME SUR UNE SURFACE DUDIT SUBSTRAT, DEUX TRANSDUCTEURS D'ENTREE DE SIGNAUX 4A-4B FORMES AUX DEUX EXTREMITES DU FILM PIEZOELECTRIQUE, UN CERTAIN NOMBRE D'ELECTRODES DE PORTE DE SORTIE 5 FORMEES SUR LEDIT FILM PIEZOELECTRIQUE ET ENTRE LES TRANSDUCTEURS, UN MOYEN 7 D'APPLICATION DE TENSION DE POLARISATION POUR APPLIQUER LES TENSIONS UNIQUES DE POLARISATION AUX ELECTRODES RESPECTIVES DE PORTE DE SORTIE; ET UN MOYEN D'EXTRACTION DE SIGNAUX DE SORTIE 8. L'INVENTION S'APPLIQUE NOTAMMENT AU TRAITEMENT DE SIGNAUX.
Patent FR-2588030-A1 (FR)
Title: Prefabricated scaffolding for a building
Inventor: POZO JEAN
IPC: E04G7/30
Filed: 1985-10-01
Abstract: Tubular scaffolding device for a building and civil engineering structure. The invention relates to a device making it possible to use rapidly a lightweight scaffolding of height limited to 50 metres without special constraints. It consists of steel tubes having a standard system for fitting and securing with collars the elements of this structure; they are progressively built up as the number of levels to be reached increases and conversely the reverse operation is carried out when the site is being cleared and closed down. In addition, the invention may be adapted to all constraints of structures and in the same context of speed and of strength.
Patent FR-2589814-A1 (FR)
Title: Mud flap device for rear wheels of industrial vehicles
Inventor: CARRAGE MICHEL
IPC: B62D25/16
Filed: 1985-11-08
Abstract: Mud flap device for rear wheels of industrial vehicles consisting of three elements 2, 3, 4 respectively arranged above, in front of and behind the tread of a tyre, in which the central element 2 is fixed between the end elements 3, 4 carried by the chassis 1 of the vehicle, characterised in that the central element 2 is mounted with an articulation on an end element 4 and suspended elastically from the other end element 3.
Patent FR-2576837-A1 (FR)
Title: Ame ou armature pour profile d'etancheite ou de finition, procede et appareil pour la fabrication de cette ame ou armature, et profile utilisant cette ame ou armature
Inventor: BRIGHT ROBERT GRANVILLE
IPC: B29C48/154
Filed: 1985-11-18
Abstract: CETTE ARMATURE DESTINEE A UNE MOULURE D'ETANCHEITE OU DE FINITION A PROFIL EN U EST FABRIQUEE EN FAISANT PASSER UN FIL PRINCIPAL 9A ENTRE DES DENTS 50, 52 QUI ENGRENENT ENTRE ELLES, DE MANIERE A DONNER A CE FIL UNE CONFIGURATION EN ZIGZAG. LE FIL QUI EMERGE DE CES DENTS EST POUSSE ENTRE DES PAROIS DE GUIDAGE 44, 46. EN MEME TEMPS, DES FILS DE BORDS 9B, 9C ONDULES EN BOUCLES SONT INTRODUITS LE LONG DES PAROIS 44, 46 ET ENGRENENT AVEC LES EXTREMITES DES BOUCLES DU FIL PRINCIPAL 9A. LES FILS AINSI ENGRENES SONT INTRODUITS DANS LA BOUCHE 60 D'UNE EXTRUDEUSE A TETE COUDEE 62. CETTE EXTRUDEUSE EXTRUDE LA MATIERE PLASTIQUE OU LE CAOUTCHOUC AUTOUR DE FILS ENGRENES DE MANIERE A LES MAINTENIR EN POSITION RELATIVE D'ENGRENEMENT. LA MOULURE RESULTANTE, DE FORME GENERALE PLATE, PEUT ENSUITE ETRE PLIEE POUR EN FORMER UN PROFILE EN U.
Patent FR-2590792-A1 (FR)
Title: Ligament staple, in particular for implanting artificial joint ligaments
IPC: A61F2/08
Filed: 1985-12-04
Abstract: The present invention relates to a ligament staple, intended to anchor at the surface S of a bone the free end of an artificial tubular ligament L, in particular a joint ligament, which extends in a hole P made in the bone. According to the invention, this staple comprises a plug 3 which can be inserted in the free end of the ligament L and fitted inside the opening 7 through which the latter emerges from the bone. The ligament staple according to the invention more precisely comprises a body 2 which can be pressed into the hole P in the bone and which has a longitudinal bore 7, which is preferably conical, constituting the said opening through which the ligament emerges from the bone, the plug 3 itself having a frustoconical shape which is complimentary to that of this bore 7. In this way a staple/plug is produced which, after implantation, both fastens the bone to the ligament and provides complete leaktightness with respect to leaks of synovia.
Patent FR-2593313-A1 (FR)
Title: Sheath made in transparent material equipping a folder for filing documents and intended to accommodate an identification label for the latter
Inventor: FONTBONNE JEAN-MARC
IPC: B42F21/04
Filed: 1986-01-20
Abstract: This sheath is characterised in that its length corresponds to the length of the edge of the folder to be equipped, and in that it comprises, extending from its two ends and from the side opposite the reading face 18, two folded-back parts 22 which are of reduced length with respect to that of the sheath, situated at a distance from the bottom 17 which is substantially equal to the thickness of the sheet of material constituting the folder, and forming two open hooks opposite each other.
Patent FR-2577624-A1 (FR)
Title: Dispositif d'alimentation electronique a commande automatique de l'avance pour un moteur a combustion interne a allumage commande
Inventor: FERRERO ELVIO
IPC: F02P15/00
Filed: 1986-02-19
Abstract: CE DISPOSITIF COMPREND UNE UNITE DE REGLAGE ET DE COMMANDE U CONNECTEE A DES CAPTEURS 1 A N, DONT UN CAPTEUR 1 A 3 DE LA VITESSE DE ROTATION ET DE LA PHASE DU VILEBREQUIN. CETTE UNITE U DETERMINE L'EXCITATION DES BOUGIES SP AVEC UNE AVANCE QUI VARIE EN FONCTION DES SIGNAUX DES CAPTEURS. EN CAS DE PANNE DU CAPTEUR DE VITESSE ET DE PHASE 1 A 3, LE CIRCUIT 10 DE PILOTAGE DES BOUGIES SP SE CONNECTE A UN OSCILLATEUR AUXILIAIRE 20, LEQUEL EMET DES IMPULSIONS DE COMMANDE D'ALLUMAGE A UNE FREQUENCE FIXE QUI REND STATISTIQUEMENT TRES PROBABLE L'APPLICATION DES IMPULSIONS D'ALLUMAGE AUX BOUGIES AVEC UNE AVANCE ACCEPTABLE, AU MOINS A UN REGIME DU MOTEUR INFERIEUR A ENVIRON LA MOITIE DU REGIME NORMAL.
Patent FR-2579106-A1 (FR)
Title: Firebreak device for air conditioning or ventilating ducts
Inventor: BERGLUND BENGT
IPC: A62C2/12
Filed: 1986-03-20
Abstract: In a sleeve 1 that can be inserted in an air duct, the shutter 2 and its pivot 4 can rotate about a horizontal axis under the action of a weight 3 integral with the shutter. A catch 7 integral with the shutter 2 extends from it generally perpendicularly. An actuating member 12 passing through the lower region of the sleeve 1 makes it possible to act on the catch 7 from the outside in order to return the shutter 2 to the open position. The actuating member 12 passes through a screw 14 whose head 15 holds in place the fusible stop element 10 in its hole 11 which is adjacent to the threaded hole receiving the screw 14. The restoration of the shutter 2 to the open position and the instalment of a new fusible stop element 10, from the exterior of the underside of the sleeve 1, which is always accessible, are great advantages.
Patent FR-2583039-A1 (FR)
Title: Process for the preparation of 1,2-difluoroethylene and of 1-chloro-1,2-difluoroethylene
Inventor: GERVASUTTI CLAUDIO
IPC: C07C17/23
Filed: 1986-06-10
Abstract: The process for the preparation of 1,2-difluoroethylene and of 1-chloro-1,2-difluoroethylene is carried out according to the invention by catalytic hydrogenation of 1,2-dichlorodifluoroethylene.
Patent FR-2608620-A1 (FR)
Title: Solvent-resistant hydrophobic substance and substrates covered with this substance
IPC: C08K3/34
Filed: 1986-06-11
Abstract: The invention relates to a substance of a mixture of enamel and polytetrafluoroethylene, the quantity of polytetrafluoroethylene is from 5 % to 25 % on a mass basis of the mass of enamel. This substance is intended to give a hydrophobic coating which cannot be attacked by solvents, after spreading on a substrate and after baking of the covered substrate. The enamel is an enamel in cold paste form for glass. The invention also relates to a substrate covered with the substance defined above. This substrate is made of glass or metal or of an alloy; it can also be made of a material which withstands the temperature of baking of the substance according to the invention; this temperature lies between 300 DEG C and 800 DEG C.
Patent FR-2603853-A1 (FR)
Title: Railway wagon body
Inventor: MOREAU JEAN-MARIE
IPC: B62D25/20
Filed: 1986-09-12
Abstract: The subject of the present invention is a railway wagon body comprising, at the floor level 10, two longitudinal sections 11 forming a structure, at the level of the roof 20, two other longitudinal sections 21 forming a structure, at the level of the faces 30, metal uprights encasing the windows and the doors, the part of the floor, of the roof and of the faces ensuring connection between the sections and the uprights, each consisting of panels, characterised in that these panels are formed by at least one network 12, 22, 32 of the honeycomb type. Application to all railway rolling stock.
Patent FR-2602543-A1 (FR)
Title: Joint d'etancheite profile pour segments de tube destines a etre assembles en un tunnel
Inventor: GLANG SIEGFRIED
IPC: E21D11/38
Filed: 1986-10-27
Abstract: L'INVENTION CONCERNE UN JOINT D'ETANCHEITE PROFILE EN CAOUTCHOUC OU EN UNE MATIERE COMPARABLE AU CAOUTCHOUC POUR DES SEGMENTS QUI SONT MUNIS D'UN EVIDEMENT CIRCONFERENTIEL ET QUI SONT ASSEMBLES EN UN TUNNEL TUBULAIRE, CE JOINT PROFILE COMPORTANT: A.SUR SA FACE DE BASE, DES RAINURES 6, 7, 8 QUI S'ETENDENT PARALLELEMENT EN DIRECTION LONGITUDINALE, B.DES FLANCS LATERAUX COUDES ET C.DES CANAUX 9, 10 QUI S'ETENDENT EN DIRECTION LONGITUDINALE. LA CARACTERISTIQUE ESSENTIELLE DE L'INVENTION CONSISTE EN CE QUE DANS LA REGION MEDIANE (CENTRE) DU PROFILE, IL EXISTE AU MOINS UNE AME PLEINE CONTINUE 11, 12, A L'EFFICACITE DE LAQUELLE IL N'EST PAS PORTE PREJUDICE PAR UN CANAL LONGITUDINAL ET QUI COMPORTE UN DOS DE PROFILE NON PLAN.
Patent FR-2606451-A1 (FR)
Title: Manoeuvring device for a hanging sliding door
Inventor: LECRIVAIN JEAN-PAUL
IPC: E05F1/04
Filed: 1986-11-12
Abstract: The manoeuvring device for a sliding door hanging from an upper rail 3 includes: at least one movable manoeuvring knob 13, 26 carried by the leaf 2; at least one fixed support element 14 carried by the door frame 1 in the vicinity of the rail 3; at least one supplementary element 15 carried by the leaf 2 to interact with the fixed support element 14 and to be able to be moved vertically with respect to the latter; and means 16 for joining together the handle and the supplementary element, the assembly being such that, when the handle is actuated in the direction of opening A for the closed position of the leaf, the supplementary element 15 interacts with the fixed support element 14 to raise the leaf, at least locally.
Patent FR-2609625-A1 (FR)
Title: Adjustable-pressure clip or clamp
IPC: A61B17/28
Filed: 1986-11-26
Abstract: Clip or clamp with jaw pressure which can be adjusted by screwing or unscrewing screws placed on the handles, acting on leaf springs.