baber/WOPTO huggingface dataset:
Patent FR-2563883-A1 (FR)
Title: Dispositif d'amortissement des vibrations dans les systemes a vide
Inventor: NEULAND RUDI
IPC: F16F15/04
Filed: 1985-04-16
Abstract: DISPOSITIF D'AMORTISSEMENT DES VIBRATIONS DANS DES SYSTEMES A VIDE COMPORTANT DES APPAREILS MECANIQUES POUR LA PRODUCTION DU VIDE ET COMPRENANT, ENTRE LES APPAREILS DE PRODUCTION DU VIDE ET LES RECIPIENTS, UN CORPS DE COMPENSATION, CARACTERISE EN CE QU'IL COMPORTE, EN PLUS DE CELUI 5 QUI EXISTE DEJA, UN AUTRE CORPS DE COMPENSATION 8 AYANT A PEU PRES LES MEMES PROPRIETES STATIQUES ET DYNAMIQUES, QUI EST RIGIDEMENT ACCOUPLE MECANIQUEMENT, PAR L'INTERMEDIAIRE DE DISPOSITIFS 12 DE MAINTIEN A DISTANCE, A L'APPAREIL 1 DE PRODUCTION DU VIDE OU AU RECIPIENT 7, DE MANIERE A AVOIR LE MEME AXE QUE LE CORPS DE COMPENSATION 5 DEJA EXISTANT ET EN CE QUE L'AUTRE CORPS DE COMPENSATION 8 EST, POUR LE VIDE, RELIE DIRECTEMENT AU RECIPIENT 7 OU PAR L'INTERMEDIAIRE DE TUYAUX A L'APPAREIL 4 DE PRODUCTION DU VIDE PREALABLE.
Patent FR-2582985-A1 (FR)
Title: Reciprocating piston liquid-extracting press
Inventor: GREGOIRE JAMES
IPC: B30B9/06
Filed: 1985-06-07
Abstract: The liquid-extracting press is fed virtually continuously by a piston 5 actuated by a thrust cylinder 8 disposed under a feed hopper 1. An adjustable outlet slot permits a compression plug to be kept inside. In order to keep the products compressed without going back towards the rear during the return stroke of the piston, a conical hoop or shoulder 6 is provided in the press. It is possible to press continuously without deterioration of the fruit bunches.
Patent FR-2583235-A1 (FR)
Title: Dispositif miniaturise de transmission d'informations binaires par transformateur d'impulsions avec reconstitution de la composante continue
Inventor: ARNOULD GUY
IPC: H03K17/691
Filed: 1985-06-11
Abstract: CE DISPOSITIF COMPORTE, DISPOSES EN AVAL D'UN TRANSFORMATEUR D'IMPULSIONS T DES MOYENS A, A, B, B DE DETECTION D'IMPULSION INCIDENTE E, DES MOYENS POUR MEMORISER L'INFORMATION CONTENUE DANS CETTE IMPULSION INCIDENTE, ET DES MOYENS C POUR STOCKER DE L'ENERGIE PREALABLEMENT A LA RECEPTION DE CETTE IMPULSION, ET POUR LA RESTITUER A LA DETECTION DE CETTE IMPULSION, LE SIGNAL DE SORTIE S ETANT OBTENU PAR SUPERPOSITION, A CETTE ENERGIE RESTITUEE, DE L'INFORMATION MEMORISEE. APPLICATION NOTAMMENT A LA COMMANDE IMPULSIONNELLE DE TRANSISTORS MOS DE PUISSANCE.
Patent FR-2587276-A1 (FR)
Title: Roue de vehicules automobiles et son procede de fabrication
Inventor: QUINET JEAN-CLAUDE
IPC: B60B21/02
Filed: 1985-09-13
Abstract: LA PRESENTE INVENTION CONCERNE UNE ROUE DE VEHICULES AUTOMOBILES ET SON PROCEDE DE FABRICATION. SELON L'INVENTION LA ROUE EST CONSTITUEE D'UN VOILE DE ROUE SOUDE A L'INTERIEUR D'UNE JANTE 3 DONT LE BORD EXTERIEUR COMPORTE UN PROLONGEMENT LATERAL 5 REPLIE VERS LE CENTRE DE LA ROUE DE MANIERE A CONSTITUER L'ENJOLIVEUR.
Patent FR-2588270-A1 (FR)
Title: Procede de preparation d'un additif pour les huiles lubrifiantes, l'additif ainsi obtenu et une composition lubrifiante renfermant ledit additif
Inventor: DAMIN BERNARD
IPC: C10N30/06
Filed: 1985-10-03
Abstract: LA PRESENTE INVENTION CONCERNE UN PROCEDE DE PREPARATION D'UN ADDITIF BASIQUE A EFFET ANTIUSURE ET DETERGENT POUR LES HUILES LUBRIFIANTES, L'ADDITIF AINSI OBTENU ET UNE COMPOSITION LUBRIFIANTE RENFERMANT LEDIT ADDITIF. LE PROCEDE CONSISTE A METTRE EN CONTACT UN ACIDE MONO OU POLYCARBOXYLIQUE ETOU AMINE EN SOLUTION OU EN DISPERSION DANS L'HUILE AVEC UN DETERGENT, UN DERIVE DE METAL ALCALINO-TERREUX, DU GAZ CARBONIQUE, DANS UNE HUILE DILUANTE, UN SOLVANT HYDROCARBONE, UN SOLVANT POLAIRE EN PRESENCE D'UN DERIVE BASIQUE AZOTE.
Patent FR-2590503-A1 (FR)
Inventor: BRUNET MICHEL
IPC: B65D83/14
Filed: 1985-11-28
Abstract: 1. Spray device for an aerosol product in which the nozzle (23) is spaced from the container by being mounted at a first end of an elongate tip (21) the other end of which is connected to a push-button (22) the actuation of which controls the opening of a valve (2) through the said push-button, the tip being constituted by a flexible extruded tube (21) and a semi-rigid plastically deformable thread-like element (33), characterized in that the thread-like element (33) is incorporated in the wall of the tube (21) during the extrusion of the said tube.
Patent FR-2578333-A1 (FR)
Title: Dispositif de lecture d'originaux
Inventor: HONDA HARUHISA
IPC: G03G15/00
Filed: 1985-12-27
Abstract: L'INVENTION CONCERNE UN DISPOSITIF DE LECTURE OPTIQUE D'ORIGINAUX. LE PLATEAU TRANSPARENT 33 D'UN SUPPORT 10 D'ORIGINAL EST MONTE SUR LE CARTER 20 VERS LEQUEL IL NE PEUT FLECHIR QUE SUR UNE DISTANCE PREDETERMINEE LIMITEE PAR DES ELEMENTS DE BUTEE TELS QUE DES NERVURES 28 QUI EMPECHENT TOUTE DEFORMATION DU PLATEAU 23 AU-DELA D'UN DEGRE PREDETERMINE AFIN D'ASSURER LA COPIE D'UNE IMAGE NETTE. DOMAINE D'APPLICATION: APPAREILS DE COPIES, ETC.
Patent FR-2592613-A1 (FR)
Title: Adhesive backing for enabling a non-professional postal photograph to be made for sending through the post
IPC: B42D15/02
Filed: 1986-01-08
Abstract: The invention relates to the making of a non-professional postal photograph by the use of an amateur photograph and the adhesive backing applied thereto. The backing consists on the recto of a partially adhesive surface 1 covered with a protective film 2 which leaves a neutral frame 3, and on the verso of an area for writing the address of the addressee 4, for the postage stamp 5 and for the message 6. The device according to the invention is particularly intended for the sending of a message on the verso of an amateur photograph as a novel form of communication.
Patent FR-2593246-A1 (FR)
Title: Procede pour la realisation des interfaces entre les elements en beton et les elements mecaniques d'une pompe a volute en beton et pompe obtenue par ce procede
Inventor: DAUX JEAN-PIERRE
IPC: F04D29/60
Filed: 1986-01-20
Abstract: Ce procédé consiste à placer simultanément deux couronnes métalliques 4 et 5 dans des réservations 6 et 7 prévues dans l'orifice d'aspiration 2 et dans le puits 3 de la volute 1 de la pompe, au moyen d'un mannequin 15 ayant deux surfaces de moulage espacées axialement d'une distance prédéterminée et situées près des couronnes 4 et 5, à noyer chacune des couronnes dans une matière résineuse durcissable, tout en moulant ladite résineuse à l'aide des deux surfaces de moulage du mannequin 15 de manière à former deux blocs annulaires de résine, ayant des surfaces moulées, et à utiliser lesdites surfaces moulées comme surfaces de support respectivement pour une bague d'étanchéité et pour un couvercle dans lequel le rotor de la pompe est monté à rotation. (CF DESSIN DANS BOPI)
Patent FR-2593232-A1 (FR)
Title: Internal combustion engine with a laterally offset crankshaft
IPC: F02F7/00
Filed: 1986-01-20
Abstract: In this engine, of the spark-ignition type, the axis 12 of the crankshaft 11 is laterally offset with respect to a plane containing the axes of the in-line cylinders 3, and ignition is adjusted so that the spark is generated when the piston 2 has re-descended within the cylinder from its top dead centre position following a rotation of the crankshaft through approximately 20 DEG .
Patent FR-2599051-A1 (FR)
Title: Process for the treatment of anode rods during their replacement in the course of the production of aluminium by electrolysis
IPC: C25C3/16
Filed: 1986-05-21
Abstract: The invention relates to the manufacture of aluminium by electrolysis of a bath of cryolite and alumina. It relates to the maintenance of the anode device, and especially to processes for the treatment of anode rods during their replacement in the course of the production of aluminium. The process comprises the extraction of the rods from the lower level of the anode, cooling them with a liquid agent, for example water, and replacing them in the anode at the upper level. Cooling of the rods is carried out by immersion in the liquid agent, in which they are held until their temperature becomes lower than or equal to 200 DEG C. The invention can be applied to the production of aluminium by electrolysis of a bath of cryolite and alumina.
Patent FR-2599020-A1 (FR)
Title: New polymetallic inorganic compounds containing octahedral clusters based on niobium or tantalum
Inventor: PERRIN CHRISTIANE
IPC: C01G35/00
Filed: 1986-05-26
Abstract: The invention relates to new polymetallic inorganic compounds containing organised octahedral clusters based on niobium or tantalum, characterised in that they are chosen from those which correspond to the following general formulae I, II and III:     (I) MM'Me6Cl18   (II) M'Me6Cl18, and   (III) M2M"Me6Cl18  in which:     M represents a monovalent metal,   M' represents a trivalent ion,   M" represents divalent europium,   Me represents niobium or tantalum. t
Patent FR-2600712-A1 (FR)
Inventor: CASTEL YVON
IPC: E21B41/04
Filed: 1986-06-30
Abstract: LA PRESENTE INVENTION CONCERNE UN CHARIOT 62 PERMETTANT L'AMARRAGE DE L'EXTREMITE D'UNE LIGNE FLEXIBLE 100 SUR UNE BARRETTE 63 POSITIONNEE SUR UNE BASE 109 ET LA CONNEXION DE CETTE EXTREMITE SUR UN MANCHON 102 LIE A CETTE BASE A PARTIR D'UNE INSTALLATION PRINCIPALE. LE DISPOSITIF SELON L'INVENTION EST CARACTERISE EN CE QU'IL COMPORTE AU MOINS DEUX OUTILS, LE PREMIER OUTIL ETANT ADAPTE A REALISER LEDIT AMARRAGE ET LE DEUXIEME OUTIL 103 ETANT ADAPTE A REALISER LADITE CONNEXION. LA PRESENTE INVENTION PEUT ETRE UTILISEE POUR REALISER DES CONNEXIONS DE LIGNES FLEXIBLES EN MER.
Patent FR-2602668-A1 (FR)
Title: Safety device for root canal instruments
IPC: A61C1/04
Filed: 1986-07-28
Abstract: The invention relates to a safety device for root canal instruments consisting in making them easy to manoeuvre with the fingers of the practitioner, by increasing the volume of the shafts of these instruments, which are held in pulley or cylindrical sleeves, by fixing them in devices which by virtue of their shape and volume prevent accidental swallowing. It consists of a clamp 1 whose notched jaws 8 receive the ends of the shaft of the barbed brooch 5. The notched parts are provided with a slot 3 allowing the barbed brooch 5, held in the pulley 6, to be slid on the outside. The barbed brooch 5 is held by the elastic band 10 in its housing and connected to the pulley 11. The screw and the nut 12 adjust the separation between the ends 8 of the clamp 7.
Patent FR-2602240-A1 (FR)
Title: Agent de conditionnement pour carburants
Inventor: NELSON OTIS L JR
IPC: F02B3/06
Filed: 1986-08-01
Abstract: CET AGENT DE CONDITIONNEMENT POUR CARBURANTS COMPREND UN HYDROCARBURE OXYGENE, ALIPHATIQUE, POLAIRE, PRESENTANT UN POIDS MOLECULAIRE ALLANT D'ENVIRON 250 A ENVIRON 500; UN INDICE D'ACIDE ALLANT D'ENVIRON 25 A ENVIRON 100, DE PREFERENCE DE 50 A 100; ET UN INDICE DE SAPONIFICATION ALLANT D'ENVIRON 30 A ENVIRON 250. LE COMPOSE POLAIRE EST COMBINE AVEC UN AGENT COMPATIBILISANT TEL QU'UN ALCOOL. UN HYDROCARBURE AROMATIQUE ETOU UNE HUILE DE BASE HYDROCARBONEE PEUVENT EGALEMENT ETRE UTILISES. POUR LES MOTEURS A COMBUSTION INTERNE QUI NE RECYCLENT PAS LES GAZ D'ECHAPPEMENT POUR CHAUFFER LE CARBURANT, UN AGENT DE SEPARATION HYDROPHILE EST AJOUTE POUR QUE TOUTE EAU PRESENTE PUISSE FORMER UNE COUCHE SEPAREE. L'AGENT DE CONDITIONNEMENT EST DESTINE A ETRE UTILISE DANS DES MOTEURS A COMBUSTION INTERNE BRULANT DE L'ESSENCE OU DU CARBURANT DIESEL ET POUR DES CHAUDIERES BRULANT DE L'HUILE N2 ET SIMILAIRES.
Patent FR-2604150-A1 (FR)
Title: Universal rack, particularly for storing crockery (glassware and china)
Inventor: JEAN HENRI
IPC: A47L15/50
Filed: 1986-09-23
Abstract: The present invention relates to a rack, particularly for storing crockery (glassware and china), comprising a bottom wall 12 comprising a matrix of receiving holes 42 and a plurality of long strut pins 50 adapted to be anchored in those of the receiving holes 42 which are selected and extending perpendicularly to the bottom wall 12 in order to define compartments of chosen geometry.
Patent FR-2607415-A1 (FR)
Title: Forced industrial degreasing
IPC: B08B3/10
Filed: 1986-12-02
Abstract: The invention relates to an apparatus for the industrial cleaning and degreasing of parts, comprising in particular a tank 1 equipped on each side with propellers 2 by which the liquid is set in motion. The propellers 2 can rotate in the same direction or in opposing directions, towards the right or towards the left.
Patent FR-2609046-A1 (FR)
Title: Process for the continuous production of ethanol by simultaneous hydrolysis at low temperature and fermentation of a ground starchy substrate
Inventor: RAMIREZ ALAIN
IPC: C12P7/06
Filed: 1986-12-30
Abstract: A ground starchy substrate, a soaking liquid, an enzymatic preparation capable of liberating fermentable sugars and an alcoholic fermentation yeast are used in a vessel 1; a temperature below the gelling temperature of the said substrate is maintained therein and the fermentation juices are drawn off in 5 after hydrolysis and fermentation. The substrate concentration, expressed as dry matter, is adjusted to between 50 and 400 g/l of fermentation medium; a residence time of between 10 and 40 h is set for this medium; the pH of this medium is adjusted to between 3 and 5.5; the temperature is maintained at a value of not less than 28 DEG C; the total enzymatic activity obtained from the enzymatic preparation introduced and the enzymes remaining in the recycled vinasses is adjusted to a constant value corresponding to a minimum production of 7.5 g of glucose/l/h; the yeast concentration in the medium is adjusted to a value such that the concentration of residual fermentable sugar is less than 1 g/l. Ethanol concentrations greater than 48 g/l, possibly as high as 80 g/l, are thus obtained.
Patent FR-2608906-A1 (FR)
Title: Assembly for storing small objects, having a drawer sliding in a support and piece of furniture consisting of a plurality of these assemblies
IPC: A47B88/48
Filed: 1986-12-30
Abstract: The present invention relates to an assembly for storing small objects, having a drawer sliding in a support. This assembly is characterised in that the drawer 2 comprises, outside each of its lateral and vertical faces 4, 5, two front 11 and rear 8 studs and the guiding groove 7 in which the rear stud 8 of the drawer 2 is engaged comprises a main portion 7a inclined downwards and forwards and forming, in the extreme front part, a first arm of a stop elbow by 7c, in the shape of a V open upwards, the second front arm 7d of this stop elbow 7c extending upwards and being connected to an entry portion 7e of the groove emerging in the front face of the support.
Patent FR-2596604-A1 (FR)
Title: Appareil de reglage automatique du gain dans le canal du son d'un systeme de traitement d'un signal video brouille
Inventor: RUMREICH MARK FRANCIS
IPC: H03G3/20
Filed: 1987-03-26
Abstract: L'INVENTION CONCERNE UN APPAREIL DANS UN SYSTEME DE TRAITEMENT DE SIGNAUX VIDEO AYANT UN RESEAU A FREQUENCE INTERMEDIAIRE EN QUASI-PARALLELE COMPRENANT UN CANAL VIDEO A FREQUENCE INTERMEDIAIRE AYANT UNE ENTREE DE SIGNAUX ET UNE ENTREE DE REGLAGE DU GAIN ET COMPRENANT UN CANAL A FREQUENCE INTERMEDIAIRE DU SON AYANT UNE ENTREE DE SIGNAL ET UNE ENTREE DE REGLAGE DU GAIN. SELON L'INVENTION, CET APPAREIL COMPREND UN MOYEN DE REGLAGE DU GAIN 62, 110 POUR PRODUIRE UN SIGNAL DE REGLAGE DU GAIN D'UNE GRANDEUR SE RAPPORTANT A LA GRANDEUR D'UN SIGNAL VIDEO TRAITE PAR LE SYSTEME ET UN MOYEN 65, 66, 67 POUR COUPLER LE SIGNAL DE REGLAGE DU GAIN A L'ENTREE DE REGLAGE DU GAIN DU CANAL VIDEO A FREQUENCE INTERMEDIAIRE ET A L'ENTREE DE REGLAGE DU GAIN DU CANAL DU SON A FREQUENCE INTERMEDIAIRE POUR CONTROLER LEUR GAIN. L'INVENTION S'APPLIQUE NOTAMMENT A LA TELEVISION PAR ABONNEMENT.
Patent FR-2615781-A1 (FR)
Title: Tete de compression perfectionnee pour machine a densifier en continu les matieres vegetales
Inventor: NEUMAN MARCEL
IPC: B30B11/00
Filed: 1987-05-26
Abstract: Des barrettes radiales ou quasi radiales 16, 17, 18, 19 sont incluses dans la face frontale du disque de la tête de la machine et sont réalisées en une matière présentant un coefficient de frottement supérieur à celui de la matière qui forme ledit disque. La face externe des barrettes est conformée de manière que les nervures 13, 14, 15 ménagées à la manière connue sur la face frontale du disque 10 ne présentent pas de solution de continuité.
Patent FR-2604833-A1 (FR)
Title: Machine tournante electrique du type moteur pas a pas
Inventor: PALMERO ALBERT
IPC: H02K21/12
Filed: 1987-09-04
Abstract: LE MOTEUR ELECTRIQUE SELON L'INVENTION POSSEDE UN ROTOR A AIMANT PERMANENT ANNULAIRE 45 AYANT DES POLES DE ROTOR QUI ALTERNENT EN POLARITE AUTOUR DE SA CIRCONFERENCE. IL POSSEDE UN STATOR EXTERIEUR 15 DISPOSE CONCENTRIQUEMENT AUTOUR DE LA PERIPHERIE EXTERIEURE DU ROTOR, LE STATOR AYANT UNE CONFIGURATION ANNULAIRE ET POSSEDANT PLUSIEURS POLES MAGNETIQUES SAILLANTS AXIALEMENT ORIENTES DE POLARITES OPPOSEES QUI ALTERNENT AUTOUR DE LA PERIPHERIE INTERIEURE DU STATOR EXTERIEUR. IL POSSEDE AUSSI UN STATOR INTERIEUR 115 DISPOSE CONCENTRIQUEMENT A L'INTERIEUR DE LA PERIPHERIE INTERIEURE DU ROTOR, LE STATOR INTERIEUR AYANT UNE CONFIGURATION ANNULAIRE ET POSSEDANT PLUSIEURS POLES MAGNETIQUES SAILLANTS AXIALEMENT ORIENTES DONT LES POLARITES OPPOSEES ALTERNENT AUTOUR DE LA PERIPHERIE DU STATOR. UNE BOBINE DE FIL ANNULAIRE DISPOSEE A L'INTERIEUR DE CHAQUE STATOR EXCITE LEURS POLES MAGNETIQUES EN REPONSE A UNE EXCITATION SEQUENTIELLE DE CHAQUE BOBINE PAR DES PHASES ELECTRIQUES DIFFERENTES.
Patent FR-2620223-A1 (FR)
Inventor: BIELLE JACQUES HENRI
IPC: G01B5/00
Filed: 1987-09-09
Abstract: PCT No. PCT/FR88/00443 Sec. 371 Date May 1, 1989 Sec. 102(e) Date May 1, 1989 PCT Filed Sep. 8, 1988 PCT Pub. No. WO89/02571 PCT Pub. Date Mar. 23, 1989.A movable support (5) provided at its botton surface with a pad (19) made of antifriction material and slidable on a lapped reference surface (2). The movable support includes discharging jacks (8) which bear indirectly against the frame. The effort corresponding to the sum of the independent efforts of each jack must be lower than the effort exerted by the weight of the movable support and of its optional accessories, so as to minimize the difference between the sliding effort at the beginning and the friction effort of displacement in any direction on one plane and so as to limit, in the displacement referential X,Y,Z, the deviations of the geometrical positions of a sensor or of a tool. A motor (26) and a particular reducer drive the movable support in a translation direction X. There is provided a second drive unit for a translation in the direction Y. By using as an accessory a micrometric displacement table and a follower, it is possible to take tridimensional profilometric measurements.
Patent FR-2622411-A1 (FR)
Title: Leisure and work shoe sole permitting easy progress over unstable terrain and increasing the efficiency of movements in swimming
IPC: A63B31/14
Filed: 1987-11-04
Abstract: Leisure and work shoe sole permitting easy progress over unstable terrain: desert, sand, snow, marshy ground, etc. Moreover, these soles increase the efficiency of movements in swimming. This invention relates to the technical fields of footwear and of leisure and sports articles. 1) Increase in the surface area bearing on the ground via projecting elements of the order of 400 cm<2> per sole, namely an increment, for an average shoe size, in a proportion of 1 to 3 (surface area of a traditional sole 200 cm<2>, surface area of the novel sole 600 cm<2>). 2) Increase in the perimeter of the sole; of the order of 280 centimetres, hence a better use of the surface crust of the ground, which itself involves a first reduction of sinking-in and improved horizontal propulsion, thus limiting the efforts required to advance. 3) These two above points, combined with increased flexibility characteristics, improve the efficiency of movements in swimming. N.B.: The various dimensions given above are supplied by way of indication and in no way constitute the specific nature of the innovation.
Patent FR-2623279-A1 (FR)
Title: Method and device for marking a tubular panel heat exchanger tube
Inventor: PEREZ BERNARD MARIE
IPC: F22B37/00
Filed: 1987-11-13
Abstract: The invention relates to a method of marking an end 90 of a tubular heat exchanger tube and to the corresponding marking device. Through the end 91 of a heat exchanger tube there is introduced a flexible rod 19 provided with a marking head 10 having a median portion which is radially expandable and on which are fixed marking means up to a head position extending beyond the end 90 to be marked of the tube; the said median portion is radially and remotely expanded and the flexible rod is pulled until the head enters into contact, via these marking means, with the end 90 to be marked; the median portion of the head is then contracted and the flexible rod 19 is withdrawn.
Patent FR-2623648-A1 (FR)
Title: Improvement to platforms with six degrees of freedom
Inventor: GRANIER JEAN-PIERRE
IPC: B23Q1/54
Filed: 1987-11-20
Abstract: Simulation platform with six degrees of freedom of the type constituted by two inverted triangular plates placed one facing the other, the three vertices of the fixed plate 1 being linked to the three vertices of the moving plate 2 by six paired jacks 3-4; 5-6; 7-8; characterised in that: a) in the region of the moving plate 1, the ends of the rods of the paired jacks 3-4; 5-6; 7-8 are mounted so as to pivot on a common shaft A, itself carried by a support 9 carried by a shaft B perpendicular to the first A, this second shaft B being carried by a support 10 mounted so as to pivot on a third shaft C perpendicular to the second B; b) in the region of the fixed plate 2 the lower ends of the paired jacks 3-4; 5-6; 7-8 are each carried by a cardan joint 11, 12, one of the shafts 13 or 15 of each cardan joint being colinear with the other shaft 15 or 13 of the other cardan joint.
Patent WO-8900263-A1 (WO)
Inventor: HELLARD GUY
IPC: F16L11/127
Filed: 1988-06-30
Abstract: La présente invention concerne un tube pour la circulation d'un fluide inflammable, destiné à être monté dans une structure, réalisée au moins partiellement en matériau électriquement isolant, susceptible d'être soumise à des perturbations électriques d'origine atmosphérique, ledit tube (3) comportant deux embouts de jonction (5) en matériau électriquement conducteur et un corps (6). Selon l'invention, le corps de tube (6), dont au moins la face interne est électriquement conductrice sur la plus grande partie de sa longueur, présente au moins un tronçon électriquement isolant (10). L'invention s'applique notamment aux tuyauteries de carburant pour aéronef.
Patent FR-2628558-A1 (FR)
Title: Self-contained security monitoring and alarm system - is used in home, vehicles, office contains microprocessor and sensors which monitor for almost every eventuality
Inventor: BERTUZZI FRANCO
IPC: G08B19/00
Filed: 1988-03-14
Abstract: The system is contained in a box. It contains a quantity of sensors and the analogue circuits that receive and process the signals. The circuits produce data outputs which are fed to a microprocessor. The circuits also receive data from the microprocessor for control purposes. A keyboard is used to program the microprocessor. A liquid crystal screen displays the authorised and active functions. Visual and audible alarms are produced for each anomolous event. The box contains its own power supply thus making it completely self contained. The sensors indicate the presence of gas, fire or adjacent bodies. They detect seismic waves, earthquakes or shocks. They detect access violations and the displacement of objects placed in front of the box. ADVANTAGE - Small dimensions, less cumbersome, many functions, self-contained.
Patent FR-2630372-A1 (FR)
Title: Composite panel having a sandwich structure
Inventor: BOULET GUY
IPC: B32B3/12
Filed: 1988-04-22
Abstract: Novel composite. Novel composite panel of two sheets enclosing a core consisting of pyramids or of truncated cones. Application as insulating panels in buildings, in particular in the agricultural sector.