baber/WOPTO huggingface dataset:
Patent FR-2486554-A1 (FR)
Title: Automatic machine for prodn. of mechanical control wires - casts metal ferrule on end of required length of wire
IPC: F16G11/00
Filed: 1980-07-11
Abstract: A machine for fabricating control wires with a die-cast ferrule at one end for use in bicycles, cars, etc. has tools for cutting and spreading the end of a piece of wire, casting equipment for setting the ferrule on the end, and a means whereby the spread end of the wire may be grasped and transferred into the casting dies. The transfer mechanism comprises a carriage running along rails joining the cutting tools and the die casting equipment, carrying a pair of jaws to hold the wire. The distance between the cutter and the casting equipment may be varied according to the required length of the cable, which is determined by the length of the carriage run between cutter and caster. The machine is fully automatic, it does not require manual positioning of the wire in the dies. It is more accurate and reliable than manually-operated machines.
Patent FR-2465287-A1 (FR)
Title: Moyens ameliorant l'eclairement d'une cellule d'affichage a cristaux liquides et dispositifs d'affichage ainsi obtenus
Inventor: HENKES JOHN LAWRENCE
IPC: G09F9/00
Filed: 1980-09-05
Abstract: MOYENS PERMETTANT UNE UTILISATION MAXIMALE DE LA LUMIERE AMBIANTE INCIDENTE. ILS COMPRENNENT: A.DES MOYENS OPTIQUES 24 ADJACENTS A LA FACE ARRIERE MENTIONNEE DE LA CELLULE, REFLECHISSANT ET TRANSMETTANT PARTIELLEMENT LA LUMIERE INCIDENTE QUI TOMBE SUR CETTE CELLULE ET EN SORT; ET B.DES MOYENS REFLECTEURS 26, PLACES PARALLELEMENT AUX, ET A UNE CERTAINE DISTANCE DES MOYENS OPTIQUES DE MANIERE A ETRE EN CONCORDANCE AVEC CES DERNIERS MOYENS, CES MOYENS REFLECTEURS REFLECHISSANT VERS LES MOYENS OPTIQUES LA LUMIERE QU'ILS TRANSMETTENT, SENSIBLEMENT SUR LES MEMES TRAJETS QUE CEUX EMPRUNTES PAR LA LUMIERE QU'ILS RECOIVENT, DE SORTE QUE LES MOYENS OPTIQUES DIFFUSENT LA LUMIERE DANS LA CELLULE D'AFFICHAGE A CRISTAUX LIQUIDES SUR UN LARGE CONE DE VISION CENTRE SUR LES RAYONS ENTRANTS DE LA LUMIERE QUI TOMBE SUR LA FACE AVANT DE CETTE CELLULE. APPLICATION AUX AFFICHAGES A CRISTAUX LIQUIDES PAR REFLEXION.
Patent FR-2490816-A1 (FR)
IPC: G01F9/00
Filed: 1980-09-22
Abstract: LE PROCEDE CONSISTE A INTERROMPRE LA COMMUNICATION ENTRE LE RESERVOIR ET L'ATMOSPHERE PENDANT TOUT LE TEMPS QUE DURE LA MESURE ET DURANT LEQUEL UNE QUANTITE DE GAZ DEFINIE EST SOIT PRELEVEE DU RESERVOIR OU INTRODUITE DANS CELUI-CI. UNE GRANDEUR CARACTERISTIQUE DE LA VARIATION DE LA PRESSION GAZEUSE DANS LE RESERVOIR EST CAPTEE; ELLE REPRESENTE LA VALEUR, MESUREE INDIRECTEMENT, DU DEGRE DE REMPLISSAGE DU RESERVOIR 1. UN APPAREILLAGE 12, 17, 18 ASSURE LE PRELEVEMENT DE GAZ OU SON INTRODUCTION ET ACTIONNE LA VALVE 7 DE MISE A L'ATMOSPHERE. LE RESULTAT DE LA MESURE EST AFFICHE A L'ETAGE 33.
Patent FR-2466185-A1 (FR)
Title: Dispositif de reglage de barre de coupe d'un hachoir rotatif
Inventor: HILL AMOS GROVER
IPC: B26D7/26
Filed: 1980-09-26
Abstract: L'invention concerne les dispositifs de réglage de la barre de coupe d'un hachoir rotatif. Elle se rapporte à un dispositif de réglage dans lequel un organe 70 de commande, lorsqu'il tourne, provoque le déplacement d'un coin 56 qui, en descendant, rapproche une barre 30 d'un cylindre rotatif 22. Lorsque l'organe 70 est tourné en sens inverse, la barre 30 s'écarte. Une vis d'arrêt bloque la barre 30 en position de réglage. Application aux hachoirs à fourrage. (CF DESSIN DANS BOPI)
Patent FR-2492240-A1 (FR)
Title: Spray for perfume in bottle - has pump in neck with projecting actuating rod with press-button
Inventor: KANOUI JOSEPH
IPC: A45D34/02
Filed: 1980-10-16
Abstract: The spray is for perfume and has a pump (2) fixed in the neck of the bottle (1). The pump is inside the neck and only its actuating rod (5) projects from the neck. A press button (6) is fixed on top of the rod and has a cylindrical skirt (7) that fits over the top of the bottle. Part of the neck (8) of the bottle is enlarged and the inner surface (9) of the skirt fits over the outer surface (10) of this wider part. This acts as a guide for the press button.
Patent FR-2492239-A1 (FR)
Title: Fastening for container lid - has axles on each side that can be pressed by fingers to open lid
IPC: B65D43/16
Filed: 1980-10-17
Abstract: The fastening for a box allows its lid to be opened from either side. The lid pivots on axles, either of which can be pressed by the fingers to open the box, the lid then pivoting on the opposite axle. The axles are pressed against material which can be compressed and then resumes its initial position. The lid can be removed completely by compressing the ends of both axles at the same time.
Patent FR-2470673-A1 (FR)
Title: Dispositif pour la fabrication de panneaux de particules ou de fibres et d'objets analogues.
Inventor: PESCH JURGEN
IPC: B27N3/20
Filed: 1980-11-14
Abstract: L'INVENTION CONCERNE UN DISPOSITIF POUR LA FABRICATION DE PANNEAUX PAR PRESSAGE, COMPRENANT AU MOINS UN PLATEAU DE PRESSE BORDE DE TASSEAUX LONGITUDINAUX D'ECARTEMENT ET AU MOINS UN CONTRE-PLATEAU DE PRESSE, LES TASSEAUX D'ECARTEMENT ETANT MONTES DE MANIERE INTERCHANGEABLE DANS DES SURFACES DE GUIDAGE DES PLATEAUX DE PRESSE A TASSEAUX D'ECARTEMENT, CARACTERISE PAR LE FAIT QUE LE CONTRE-PLATEAU DE PRESSE COMPORTE DES DISPOSITIFS 5 DE REGLAGE DE LA SUREPAISSEUR DE RECTIFICATION S'ETENDANT LE LONG DES BORDS, QUI PEUVENT ETRE CHARGES PAR LES TASSEAUX D'ECARTEMENT 3 ET QUE LES DISPOSITIFS 5 DE REGLAGE DE LA SUREPAISSEUR DE RECTIFICATION SE COMPOSENT D'UNE REGLETTE DE SUREPAISSEUR 6 ET D'UN DISPOSITIF DE REGLAGE A COINS 7 CONNU EN SOI. APPLICATION A LA FABRICATION DE PANNEAUX DE PARTICULES OU DE FIBRES.
Patent FR-2471029-A1 (FR)
Title: Vase blinde avec blindage anti-neutrons pour le transport et/ou le stockage de matieres radioactives
Inventor: CHRIST RICHARD
IPC: G21C19/40
Filed: 1980-11-17
Abstract: A.LE VASE DE TRANSPORT ETOU DE STOCKAGE DE MATIERES RADIOACTIVES COMPREND UNE PARTIE PRINCIPALE CONSTITUANT LE BLINDAGE CONTRE LES RAYONSG, DES AILETTES DE REFROIDISSEMENT, ET UN BLINDAGE CONTRE LES NEUTRONS PLACE ENTRE CES AILETTES. B.LE BLINDAGE ANTI-NEUTRONS 3 EST MAINTENU SUR LES AILETTES DE REFROIDISSEMENT 1 PAR DES SAILLIES 4, QUI PEUVENT ETRE UNE PARTIE INTEGRANTE D'AILETTES COULEES. C.CETTE DISPOSITION PERMET D'EVACUER PLUS FACILEMENT LA CHALEUR EMISE ET DE DIMINUER LES EMISSIONS DE RAYONS.
Patent FR-2495600-A1 (FR)
Title: Procede de purification d'une solution de gallium par extraction liquide-liquide a l'aide de sels d'ammonium quaternaires
Inventor: HELGORSKY JACQUES
IPC: C01G15/00
Filed: 1980-12-05
Abstract: LA PRESENTE INVENTION CONCERNE UN PROCEDE DE PURIFICATION D'UNE SOLUTION DE GALLIUM EN VUE D'OBTENIR DES SOLUTIONS DE CHLORURE DE GALLIUM DE HAUTE PURETE. LE PROCEDE DE L'INVENTION EST CARACTERISE EN CE QUE L'ON MET EN CONTACT LA SOLUTION AQUEUSE CHLORHYDRIQUE DE GALLIUM AVEC UNE PHASE ORGANIQUE CONTENANT COMME AGENT D'EXTRACTION UN CHLORURE D'AMMONIUM QUATERNAIRE, ON SEPARE LA PHASE ORGANIQUE DE LA PHASE AQUEUSE, ON MET EN CONTACT LA PHASE ORGANIQUE AVEC UNE SOLUTION AQUEUSE CHLORHYDRIQUE DE LAVAGE POUR REALISER UNE OPERATION DE LAVAGE SELECTIF DE CETTE PHASE ORGANIQUE QUI ELIMINE LES IMPURETES RESTANTES, PUIS ON OPERE LE TRANSFERT DU GALLIUM PURIFIE DE LA PHASE ORGANIQUE DANS UNE SOLUTION AQUEUSE ET ENFIN ON SEPARE LA PHASE ORGANIQUE DE LA PHASE AQUEUSE OBTENUE, LA PHASE AQUEUSE CONTENANT LE CHLORURE DE GALLIUM PUR.
Patent FR-2496408-A1 (FR)
Inventor: CHEVALIER JACQUES
IPC: A23L1/30
Filed: 1980-12-18
Abstract: 1. Claims for the Contracting States : BE, CH, DE, GB, IT, LI, LU, NL, SE An animal or human therapeutical composition for improvement of biological consequences of prostaglandin biosynthesis and for asthenia reduction, characterized in that it comprises a protein hydrolysate, which was not subjected to a temperature higher than 85 degrees C, and from 20% to 50% by weight, based on hydrolysate, of plant or animal oils comprising undamaged unsaturated fatty acids essential for prostaglandin metabolism and in that it is a homogeneous paste resulting from the throughout mixture of the dry protein hydrolysate powder and the oils at a temperature in the range from about 20 degrees C to about 55 degrees C. 1. Claims for the Contracting State : AT A method for producing an animal or human therapeutical composition for improvement of biological consequences of prostaglandin bio-synthesis and for asthenia reduction characterized in that protein hydrolysate powder, which was not subjected to a temperature higher than 85 degrees C, and from 20% to 50% by weight, based on hydrolysate, of animal or plant oils comprising unsaturated fatty acids essential for undamaged prostaglandin metabolism are throughoutly mixed at a temperature in the range from about 20 degrees C to about 55 degrees C to produce an homogeneous paste.
Patent FR-2473218-A1 (FR)
Title: Electrical switch with two moving members - contains cam to lift one member when other is lowered, and giving intermediate position
Inventor: SCHLAGER ROBERT
IPC: G06F3/02
Filed: 1980-12-19
Abstract: The switch with two operating positions and an intermediate position is of very simple design with few components, less liable to breakage. Inside a box shaped casing (41,42) are two switch members (38,39) with their operating ends (45,46) projecting from the top. Each member has a cylindrical projection (47,48) acting as a roller in a groove in the side of a changeover block (40). When one switch member is lifted to an uppermost position, the block lowers the other member. Both members can occupy an intermediate position where their projections are in line horizontally. In one design, the pointers tip (49) at the bottom of the block is guided by a pointed base, but in another design, the tip can rest on a roller (44) or a spindle (43). This tip is followed by hollow parts (50,51) to assist location in the two end positions.
Patent FR-2472849-A1 (FR)
Title: Cable coaxial souple a partie fixe courbe
Inventor: SUZUKI HIROSUKE
IPC: H01P1/02
Filed: 1980-12-26
Abstract: CABLE COAXIAL SOUPLE AVEC COUDE FORME EN UN ENDROIT DETERMINE, ET FORMANT UN ANGLE DONNE AVEC UN RAYON DE COURBURE DONNE, POUR TRANSMISSION DE SIGNAUX HAUTE FREQUENCE, SANS DEGRADATION DES CARACTERISTIQUES ELECTRIQUES DU CABLE. ON DEPOUILLE LE CABLE DE SA GAINE AU NIVEAU DU COUDE A FORMER, ON FORME LE COUDE ET FIXE CE COUDE DANS LA FORME QUI LUI A ETE DONNEE A L'AIDE D'UN MATERIAU DURCISSEUR IMPREGNANT LE CONDUCTEUR EXTERIEUR OU TRESSE DU CABLE. LE MATERIAU DURCISSEUR EST, DE PREFERENCE, DE LA SOUDURE OU UNE COLLE A BASE DE RESINE.
Patent FR-2500134-A1 (FR)
Title: Roof covering for solar heating - uses translucent lenses to focus solar rays onto flat-plate heat exchanger, or photocells to electrically heat working fluid
IPC: F24S23/30
Filed: 1981-02-19
Abstract: The roof covering has focussing lenses set into the roof covering material to concentrate solar rays onto a flat plate type heat exchanger carrying a working fluid which is circulated to heat the building below the roof. As an alternative to the lenses, photocells may be fixed to the roof covering and the generated electricity used to power resistance heaters which heat the working fluid. The heated plate is carried below the roof covering and has the working fluid circulated through a heat exchanger coil inside a water cylinder. The heated water is circulated through room radiators by a thermostat controlled pump.
Patent FR-2477943-A1 (FR)
Title: Tambour d'ecorcage
Inventor: GUSTAFSSON STEN-AKE
IPC: B27L1/04
Filed: 1981-03-16
Abstract: CETTE MACHINE A ECORCER EST DESTINEE A ASSURER L'EBRANCHAGE ET L'ECORCAGE DE LOTS D'ARBRES AVEC DES RESULTATS SATISFAISANTS. ELLE COMPREND UN TAMBOUR COMPOSE D'UN SEGMENT DE PRETRAITEMENT CYLINDRIQUE 37 DE GRAND DIAMETRE (PAR EXEMPLE 5 M), UN SEGMENT DE TRANSITION 39 DE FORME CONVERGENTE A PEU PRES CONIQUE ET UN SEGMENT DE TRAITEMENT FINAL 41 DE FORME CYLINDRIQUE ET DE PLUS PETIT DIAMETRE (PAR EXEMPLE 3,8 M). LE SEGMENT DE PRETRAITEMENT COMPREND UN GRAND NOMBRE DE RELEVEURS DE BUCHES (PAR EXEMPLE SEIZE RELEVEURS), LE SEGMENT DE TRANSITION UN PLUS PETIT NOMBRE DE RELEVEURS (PAR EXEMPLE HUIT) ET LE SEGMENT DE TRAITEMENT FINAL A NOUVEAU UN GRAND NOMBRE DE RELEVEURS DE BUCHES (PAR EXEMPLE SEIZE). DANS LE SEGMENT 37 LES ARBRES SONT EBRANCHES ET LES BRANCHES BROYEES. DANS LE SEGMENT DE TRANSITION, LE TRAITEMENT PASSE A UN ECORCAGE PARALLELE QUI SE POURSUIT DANS LE SEGMENT DE TRAITEMENT FINAL. LE SEGMENT 37 EST AVANTAGEUSEMENT PRECEDE D'UN SEGMENT D'ALIMENTATION 43 EQUIPE D'AILETTES D'INTRODUCTION 45 QUI FONT AVANCER LES LOTS D'ARBRES 33 ET LES INTRODUISENT DANS LE SEGMENT 37
Patent FR-2502736-A1 (FR)
Title: Elastomer saddle fitting for pipe joint - has annular part attached tubular part former using two lips housing edge opening main pipe
IPC: F16L41/08
Filed: 1981-03-30
Abstract: The saddle fitting connects a feeder pipe (P) to a main pipe (C), is made of supple material and uses an opening (L) cut in the wall of the main, being used for surface water drainage purposes etc. It comprises an annular part (1a) and a short length of pipe (1b) or socket, the former using two lips (2,3) to house onto the edge of the opening whilst the latter receives a spigot end of the feeder. The socket has an integral seal (5) and joins the inner perimeter of the annualr part. The fitting may be made of elastomer the socket being stiffened by a rigid outer sleeve (9) located by circumferential ribs (7,8). A stop (6) may limit penetration of the feeder pipe spitog end and the re-entrant angle may be strengthened (8). The fitting is pref. made of an ethylene-propylene elastomer.
Patent FR-2504500-A1 (FR)
Title: Stopper-pourer for container - has screw-thread at one end with emptying pipe orifice manually controlled by slide valve
Inventor: GIRAUD PIERRE
IPC: B65D47/28
Filed: 1981-04-24
Abstract: The stopper/pourer is for a flexible container. It has a body (11) which is screwed onto a container projection. It also has a pouring hole (18) which communicates with a pipe (14) and slide valve (21) worked by a push button (22). The pipe extends to the top of the stopper between rear and front faces. The pipe is of circular section with its axis in the mid stopper plane. The pipe axis forms an acute angle with the main stopper axis so that the rear face is lifted relative to the front one.
Patent FR-2481603-A1 (FR)
Title: Circuit de couplage de declenchement d'un stimulateur
Inventor: MARKOWITZ H TOBY
IPC: A61N1/368
Filed: 1981-04-30
Abstract: L'INVENTION CONCERNE UN CIRCUIT DE COUPLAGE DE DECLENCHEMENT D'UN STIMULATEUR. IL COMPORTE UN CIRCUIT 60 TEMPORISATEUR DE LIMITE SUPERIEURE DE FREQUENCE PROGRAMMABLE ET UN CIRCUIT 42 TEMPORISATEUR DE LIMITE INFERIEURE DE FREQUENCE, ET UN DISPOSITIF 71 FAISANT PASSER LE STIMULATEUR D'UN MODE DE LIMITE INFERIEURE PENDANT LA STIMULATION DE SOUTIEN VENTRICULAIRE A UN MODE DE LIMITE SUPERIEURE PENDANT LA STIMULATION SYNCHRONE AURICULAIRE. L'INVENTION S'APPLIQUE NOTAMMENT AUX STIMULATEURS CARDIAQUES IMPLANTABLES.
Patent FR-2483023-A1 (FR)
Title: Palier d'articulation sans frottements d'un element oscillant
Inventor: MURPHY WILLIAM WALTER
IPC: F01L1/18
Filed: 1981-05-22
Abstract: CE PALIER COMPORTE DES CUVETTES INTERIEURE 22 ET EXTERIEURE 24 EN ARC, ET UNE CAGE 26 EGALEMENT EN ARC INSEREE ENTRE ELLES. CES CUVETTES ET CAGE ONT DES OUVERTURES ALIGNEES PERMETTANT LE PASSAGE DE LA TIGE OSCILLANTE SUPPORTEE 12. LA CAGE A, DE PART ET D'AUTRE DE SON OUVERTURE, EN DIRECTION DES OSCILLATIONS, DEUX POCHES MUTUELLEMENT ESPACEES ET CONTENANT LES ELEMENTS DE ROULEMENT (AIGUILLES OU ROULEAUX). CE DISPOSITIF EST PARTICULIEREMENT DESTINE A LA COMMANDE DE CULBUTEURS DES MOTEURS A COMBUSTION INTERNE.
Patent FR-2508616-A1 (FR)
Title: Dispositif de traitement des fumees et des gaz comburants d'un foyer
Inventor: GUILLET RENE
IPC: F23L15/04
Filed: 1981-06-29
Abstract: A.DISPOSITIF DE TRAITEMENT DES FUMEES ET DES GAZ COMBURANTS D'UN FOYER; B.DISPOSITIF CARACTERISE EN CE QU'IL SE COMPOSE DE DEUX ENCEINTES 1, 4 DONT L'UNE EST TRAVERSEE DE BAS EN HAUT PAR LES GAZ CHAUDS ET HUMIDES ET L'AUTRE 4 EST TRAVERSEE DE BAS EN HAUT PAR LES GAZ RELATIVEMENT SECS ET FRAIS, LE FOND 7, 8 DE CHAQUE ENCEINTE CONSTITUANT UN COLLECTEUR POUR LES CONDENSATS; C.L'INVENTION S'APPLIQUE AU TRAITEMENT DES GAZ.
Patent FR-2509388-A1 (FR)
Title: Hydro-pneumatic well water pump - has two submerged vessels operated by compressed air through flexible pipework
IPC: F04F1/08
Filed: 1981-07-07
Abstract: The pump has two submerged vessels. Each vessel has a hinged lid operated by a pneumatically assisted float. A pressurisation/depressurisation valve is mounted on top of each vessel and is connected to a compressed air supply by flexible pipework. Air is introduced alternately to one vessel, then the other and in turn expels the water through the branch up to ground level, followed by the opening of the lid to refill the vessel. The two vessels are synchronised through the flexible inter-connection of the pneumatic pressuring valve (8) of the vessel and the lid cylinder (5) of the other.
Patent FR-2510379-A1 (FR)
Title: Table receptacle for waste food - has outer and inner containers with lid lockable in open position
IPC: A47G19/12
Filed: 1981-07-29
Abstract: The table receptacle holds waste food during a meal, and consists of an outer container (1), and inner container (4) which is supported by a lip (5) forming part of the top of the outer container. The lip supports a lid (3) consisting of a disc and handle. The lid can be locked in an open position in a groove (7) between the container and two handles (2) between which the lid handle is inserted.
Patent FR-2485541-A1 (FR)
IPC: C07H13/12
Filed: 1981-08-03
Abstract: LA PRESENTE DEMANDE CONCERNE DES DERIVES DE L'UREE DE FORMULE GENERALE (CF DESSIN DANS BOPI) DANS LAQUELLE R EST UN GROUPE ALKYLE EN C-C, HYDROXYALKYLE EN C-C, ALCENYLE EN C-C OU ALCYNYLE EN C-C, R EST UN GROUPE ALDO-PENTOFURANNOSYLE, ALDO-PENTOPYRANNOSYLE, ALDO-HEXAPYRANNOSYLE, O-ALDO-HEXAOPYRANNOSYL-(1 4)-ALDO-HEXOPYRANNOSYLE, OU UN GROUPE DE FORMULE -CH (CHOH)CHOH, DANS LAQUELLE N EST EGAL A 0 OU UN NOMBRE ENTIER COMPRIS ENTRE 1 ET 4; ET UN PROCEDE DE PREPARATION DE CES DERIVES.
Patent FR-2491511-A1 (FR)
Title: Toron compose de plusieurs fils et procede pour sa fabrication
Inventor: WILDENBLANCK HORST
IPC: H01B13/00
Filed: 1981-09-30
Abstract: TORON DANS LEQUEL EST PREVUE UNE AME CENTRALE COMPOSEE D'UN OU PLUSIEURS FILS INTERIEURS, ET DE PLUSIEURS FILS EXTERIEURS FORMANT UNE ENVELOPPE FERMEE AUTOUR DE L'AME, DES MOYENS DE MAINTIEN ETANT, EN OUTRE, PREVUS POUR S'OPPOSER A UNE DISSOCIATION ET UN ECARTEMENT EN EVENTAIL DES FILS INDIVIDUELS DANS UNE EXTREMITE TRONCONNEE ET DENUDEE DU TORON. TORON CARACTERISE EN CE QUE SEULS LES FILS EXTERIEURS 2 SONT MAINTENUS ADHERENTS ENTRE EUX, EN LEURS POINTS DE CONTACT 7, TANDIS QUE LE OU LES FILS 1 DE L'AME RESTENT LIBRES, ET PEUVENT GLISSER PAR RAPPORT A L'ENVELOPPE FORMEE PAR LES FILS INTERIEURS ADHERANT ENTRE EUX. PROCEDE APPLICABLE A LA FABRICATION DE TORONS DE GRANDE FLEXIBILITE.
Patent FR-2514317-A1 (FR)
Title: Dispositif de levage et de transport de charge, a flottabilite reglable, pour travaux en mer et procede pour la mise en oeuvre dudit dispositif
Inventor: LAMY JACQUES EDOUARD
IPC: B63B/
Filed: 1981-10-12
Abstract: LE DISPOSITIF EST CONSTITUE DE DEUX GROUPES 1, 2 PARALLELES DE FLOTTEURS. CHAQUE GROUPE COMPREND UN FLOTTEUR HORIZONTAL 3, 4 SUR LEQUEL SONT FIXES PAR UNE DE LEURS EXTREMITES DES FLOTTEURS VERTICAUX 5-14, LES AUTRES EXTREMITES ETANT FIXEES A DES POUTRES LONGITUDINALES 17, 18. L'EXTREMITE D'UN GROUPE EST RELIEE A L'EXTREMITE DE L'AUTRE PAR DEUX FLOTTEURS HORIZONTAUX TRANSVERSAUX 15, 16 ET UNE POUTRE CAISSON 19. LES POUTRES LONGITUDINALES PORTENT DES POUTRES MOBILES DE SOUTIEN 20-23 QUI SONT SUSCEPTIBLES DE SE PLACER SOUS LA CHARGE A LEVER ET A TRANSPORTER. LES POUTRES DE SOUTIEN 20-23 PORTENT A LEUR EXTREMITE DES FOURCHES SUSCEPTIBLES DE COOPERER AVEC DES SUPPORTS FIXES A LA CHARGE. LES EXTREMITES DES COLONNES SUPPORTS DE LA BARGE ONT UNE FORME ET UNE POSITION RELATIVE IDENTIQUES A CELLES DES COLONNES DE LA STRUCTURE MARINE. LE PROCEDE CONSISTE, ENTRE AUTRES OPERATIONS, A SOULEVER LA CHARGE PAR SES JAMBES SUPPORTS.
Patent FR-2517019-A1 (FR)
Title: Elastic ring for fixing optical element to support e.g. for satellite - has elastic rings distributed between support and element providing differing rigidities in respective orthogonal planes
Inventor: PIGEAT JACQUES
IPC: G02B7/182
Filed: 1981-11-20
Abstract: The structure fixes a part to a support in an invariable position without imposing undue mechanical constraints on the part. Its particular use is for optical elements for land, sea or space applications where optical aberrations may be produced if the support cuases mechanical deformation of the element. An element (10) such as a mirror with a central hole is joined to a support (11) by means of a thin ring (12) of elastic material, generally metallic. The ring is fixed in a rigid fashion to the mirror at three points (B) around its axis separated by 120 degrees. The ring is also fixed to the support at three points (D) each situated mid-way between the mirror fixing points. The rigidity of the portions between the fixing points in the plane passing through fixing points is of at least one order to magnitude less than the rigidity in a perpendicular plane.
Patent FR-2496338-A1 (FR)
Title: Rotary anode for X=ray tube in diagnostic appts. - has graphite plate with bores allowing weights to be attached to metal plate
Inventor: HABERRECKER KLAUS
IPC: H01J35/10
Filed: 1981-12-14
Abstract: The anode (6) comprises a metal plate (10) with the side facing the cathode having a tungsten and rhenium coating, the opposite side carrying a graphite plate (11) attached to it by soldering. A number of evenly-spaced bores (12,12') are provided in the graphite plate (11) at equal distances from its centre. Pref. the graphite plate has 6 bores (12,12') each with a diameter of between 12 and 15mm., where the diameter of the rotary anode (6) is about 100mm. The bores (12,12') allow balancing weights to be attached to the metal plate (10) for obtaining a balanced rotation at high rotation rates. The anode can be used for medical diagnostic appts.
Patent FR-2519899-A1 (FR)
Title: Prodn. of closed, tapered tubes using bi:conical mandrel - to double prodn. rate of wind-surfing board masts
Inventor: LOUVET NOEL ETIENNE GILBERT
IPC: B29C69/00
Filed: 1982-01-19
Abstract: Tapering, glass-fibre reinforced plastics tubes, esp. for use as masts or mast-tops for wind-surfing boards, are mfd. using a biconical mandrel. After laying-up of the reinforcement on the mandrel, impregnation with resin and curing, the two moulded cones are separated and removed from the mandrel. Used for the mfr. of wind-surfing board masts, fishing rods, etc. Two tubes are produced at the same time, instead of one, reducing the cost of mfr.
Patent FR-2520057-A1 (FR)
Title: Wind turbine for electricity generator or pump - comprises vertical axis rotor with cylindrical cowling to direct incident towards inner surface of blades
IPC: F03D3/04
Filed: 1982-01-21
Abstract: The turbine drives an electrical generator or a pump and is mounted on a support and turns about a vertical axis. The turbine blade itself comprises a series of curved blades lying parallel to the axis of a spool-shaped rotor. The turbine rotates inside a cylindrical chamber lying between two flat discs of larger diameter. The outer parts of these two flat discs are joined by a set of plates which lie parallel to the axis of the rotor, but inclined at an angle to the radii of the discs. These plates define spaces between them which direct air on to the blades of the rotor. Wind from any direction is thus funnelled on to the rotor in the optimum direction.