baber/WOPTO huggingface dataset:
Patent FR-2504673-A1 (FR)
Title: Indicateur cartographique a enregistrement sur film photographique
Inventor: REYMOND JEAN-CLAUDE
IPC: G01C21/00
Filed: 1981-04-27
Abstract: INDICATEUR ASSURANT UN ASSERVISSEMENT DE POSITION PRECIS DE LA ZONE DE FILM A VISUALISER, TRANSVERSALEMENT EN X (LONGITUDE) PAR DES MOYENS PUREMENT ELECTRONIQUES ET STATIQUES, ET LONGITUDINALEMENT EN Y (LATITUDE) EN S'AIDANT DES PERFORATIONS LATERALES. IL COMPORTE UN CALCULATEUR 11 QUI ELABORE, EN FONCTION DE LA LONGITUDE ET DU CAP, LES DONNEES DE BALAYAGE LIGNE PAR LIGNE DE LA ZONE UTILE SU A VISUALISER ET, EN FONCTION DE LA LATITUDE, LES DONNEES DE POSITIONNEMENT EN Y, EN PROCEDANT PERIODIQUEMENT A UN BALAYAGE LATERAL LE LONG DES PERFORATIONS PF OU SONT DEPOSEES DES INSCRIPTIONS CODEES MB, EN SORTE D'ELABORER UN SIGNAL SC QUI CORRESPOND A L'ECART EN Y A ANNULER PAR COMMANDE D'UN ASSERVISSEMENT 15. L'INVENTION S'APPLIQUE NOTAMMENT AUX SYSTEMES DE NAVIGATION A BORD D'ERONEFS.
Patent FR-2481591-A1 (FR)
Title: Ustensile de cuisine
Inventor: GRASSO PHILIP
IPC: A47J47/00
Filed: 1981-04-28
Abstract: L'INVENTION EST RELATIVE A UN USTENSILE DE CUISINE CONVENANT COMME PLANCHE A DECOUPER ET COMME RECIPIENT POUR DES ALIMENTS. CET USTENSILE COMPREND UN PLATEAU FORME PAR UNE PAROI INFERIEURE 18 ET PAR UNE PAROI LATERALE 20 CONSTITUEES D'UNE PIECE, LA PAROI INFERIEURE 18 COMPORTANT UN SEGMENT 28 EN SAILLIE VERS LE HAUT ET PREVU A L'ECART DE LA PAROI LATERALE 20, UNE COIFFE AMOVIBLE 14 ETANT MONTEE SUR CE SEGMENT 28, TANDIS QUE LA SURFACE INFERIEURE DE CELUI-CI EST EVIDEE DE MANIERE A RECEVOIR UN ELEMENT FORMANT RACLETTE 16.
Patent FR-2504959-A1 (FR)
Title: Sectional frame for panel - has male and female joints hidden to form weatherproof cover
IPC: E04C2/292
Filed: 1981-04-29
Abstract: The panel has two metal facings (12,14) which are plane and parallel and enclose a mass of filler (16). The two opposite and parallel end faces define a male joint (18) and a female joint (20) allowing the panels to be assembled. The male joint has a principal (3) and a secondary (32) extension while the female joint has a principal (38) and a secondary (40) edge. The principal extension and the principal edge have retainers to cooperate with each other in the form of a projection (42) and groove (34), the position of the two latter being reversible.
Patent FR-2510207-A1 (FR)
Title: Fixing for removable table leg - has conical engagement surfaces between leg and plate bolted to table
IPC: A47B13/02
Filed: 1981-07-27
Abstract: The coupling consists of a plate (4) screwed to the underside of the table (3). The plate has a raised centre in the form of a conical housing (8) into which the nut (12) is welded. The plate can be pressed with a step (16), so that the leg will be slightly inclined when assembled. The end of the leg is fitted with a conical collar (5) through which a screw (15) protrudes. When the two elements are assembled the conical engagement provides a rigid fixing.
Patent FR-2499484-A1 (FR)
Title: Anti theft device for car steering column - is fitted between two parts of steering column with key to engage or disengage them
Inventor: GONZALES IGNACIO DIAZ
IPC: B60R25/02
Filed: 1981-08-05
Abstract: The car anti theft device is fitted to a two-part steering column. The first part (1) has the steering wheel mounted on it and the second one (10) is joined to the steering mechanism. These are joined end to end and the drive between them can be disconnected. There is a sliding cylinder (7) fixed to the end of one part. Axial movement of the cylinder is permitted by a key and a system with an eccentric (18) and a connecting rod (19). The cylinder is shaped at one end so that it can be fitted over the part of the steering column connected to the steering mechanism to prevent its rotation.
Patent FR-2492901-A1 (FR)
Title: Dispositif de commande d'un moteur, groupe a compresseur d'air, procede de regulation de la vitesse d'un moteur et procede pour faire varier la charge d'un moteur
Inventor: GRIME THOMAS E
IPC: F04B49/20
Filed: 1981-09-08
Abstract: L'INVENTION CONCERNE UN PROCEDE ET UN DISPOSITIF DE COMMANDE D'UN MOTEUR. CE DISPOSITIF COMPORTE UNE POULIE EXTENSIBLE 18 QUI PERMET, A L'AIDE D'UNE COURROIE 21, DE FAIRE VARIER LE RAPPORT DE TRANSMISSION ENTRE UN MOTEUR 15 ET UN COMPRESSEUR D'AIR 5 EN FONCTION DE LA PRESSION DE L'AIR DETECTEE A L'INTERIEUR DU RESERVOIR 3 ALIMENTE PAR CE COMPRESSEUR 5. AINSI, LA CHARGE IMPOSEE AU MOTEUR 15 PEUT ETRE MODIFIEE DE MANIERE QUE LE MOTEUR FONCTIONNE CONSTAMMENT A SA CAPACITE MAXIMALE. DOMAINE D'APPLICATION: GROUPES AUTO-COMPRESSEURS, ETC.
Patent FR-2490606-A1 (FR)
Title: Agencement de rouleaux de pression sur des bobineuses a cylindres-supports pour des materiaux en bande et procede d'exploitation d'un tel agencement
Inventor: HEYMANNS WILLI
IPC: B65H18/20
Filed: 1981-09-18
Abstract: AGENCEMENT DE ROULEAUX DE PRESSION SUR DES BOBINEUSES A CYLINDRES-SUPPORTS POUR DES MATERIAUX EN BANDE ET PROCEDE D'EXPLOITATION D'UN TEL AGENCEMENT. AGENCEMENT DE ROULEAUX DE PRESSION QUI, DANS LES BOBINEUSES A CYLINDRES-SUPPORTS, REPOSENT SUR LA BOBINE ET SONT DISPOSES DE FACON DEPLACABLE DANS LE SENS VERTICAL DANS DES GUIDES LATERAUX DESDITES BOBINEUSES. L'AGENCEMENT COMPREND, OUTRE UN PREMIER ROULEAU DE PRESSION 8, QUI REPOSE SUR LA BOBINE 7 LE LONG DE LA GENERATRICE LA PLUS HAUTE DE CELLE-CI, DEUX ROULEAUX DE PRESSION SUPPLEMENTAIRES 9 QUI SONT DISPOSES A AXES PARALLELES PAR RAPPORT AUDIT PREMIER ROULEAU 8, ET DE PART ET D'AUTRE DE CELUI-CI, DE TELLE MANIERE QU'ILS NE VIENNENT SE METTRE EN CONTACT AVEC LE POURTOUR DE LA BOBINE 7 QU'APRES QUE LE BOBINAGE AIT ATTEINT UN NOMBRE DE SPIRES PREETABLI SUR LADITE BOBINE 7.
Patent FR-2490584-A1 (FR)
Title: Ensemble de soutien de barre d'arcasse a pivot eleve pour le montage d'un moteur hors-bord
Inventor: STRANG CHARLES D
IPC: B63H20/02
Filed: 1981-09-24
Abstract: L'ENSEMBLE DE SOUTIEN COMPREND UN SUPPORT 25 A FIXER SUR LA BARRE D'ARCASSE 15 D'UN BATEAU ET PRESENTANT UNE EXTREMITE SUPERIEURE 31 DONT LE TROU EST HORIZONTAL LORSQUE LE SUPPORT DE LA BARRE D'ARCASSE EST MONTE SUR LE BATEAU; UNE BROCHE D'INCLINAISON 63 DISPOSEE DANS LE TROU; ET UN ELEMENT D'INCLINAISON 19 PRESENTANT UNE EXTREMITE SUPERIEURE 51 DONT LE TROU RECOIT L'ELEMENT D'INCLINAISON, ET UNE PARTIE INFERIEURE 73, 81 COMPORTANT UN ELEMENT 21 DE MONTAGE D'UN MOTEUR HORS-BORD 23 DISPOSE EN GENERAL VERTICALEMENT ET SITUE EN SUBSTANCE EN DESSOUS DE LA BROCHE D'INCLINAISON 63 ET EN SUBSTANCE A L'ARRIERE DE CELLE-CI.
Patent FR-2494928-A1 (FR)
Inventor: COTTINO GIOVANNI
IPC: H02K17/10
Filed: 1981-11-10
Abstract: The motor contains a squirrel-cage rotor and a stator having a single-phase main winding and having an auxiliary starting winding. A capacitor is connected in series with the auxiliary starting winding, by means of which capacitor a phase shift of the current flowing through the auxiliary starting winding with respect to the current flowing through the main winding can be produced during operation. The sheet-metal laminates of the stator are shaped in the same way as for a stator having salient poles. This results in a single-phase induction motor with an auxiliary phase and a starting capacitor, in which the stator essentially has the shape of a stator with salient poles. The stator can operate with or without copper short-circuiting rings, which surround a part of each pole shoe in a shaded pole motor. However, if the stator is fitted with short-circuiting rings there is a considerable increase in the output motor torque, as a function of the rotation speed.
Patent FR-2495383-A1 (FR)
Title: Diode electroluminescente a superradiance ayant un rendement de couplage eleve avec un guide d'ondes optiques
Inventor: KAMINOW IVAN PAUL
IPC: G02B6/42
Filed: 1981-11-23
Abstract: L'invention concerne l'optoélectronique. Une diode électroluminescente à supperradiance 150 présente un confinement latéral de la lumière dans le plan de jonction dans le but d'améliorer le rendement de couplage avec une fibre optique. Le guide d'ondes qui est formé dans ce but dans la diode a une ouverture numérique égale à celle de la fibre optique, et l'indice de réfraction n, la longueur L et la largeur D du guide d'ondes formé dans la diode sont choisis de façon que le paramètre nD/2L soit très inférieur à l'ouverture numérique. Application aux télécommunications optiques. (CF DESSIN DANS BOPI)
Patent WO-8203501-A1 (WO)
Title: Junction block with electric connection without skinning
Inventor: JUSSEAU MARCEL
IPC: H01R4/24
Filed: 1982-04-01
Abstract: Junction block provided with connection parts avoiding the skinning of the connection wires. The junction block (1) comprises a groove (13) inside which there is housed, on one hand, at least one connection part (3) of which the lips (30, 30') form a self skinning and blocking slot in the axis of the groove and, on the other hand, a pusher (2) which may be handled from outside and having a translation motion in the groove (13) between a position of partial interpenetration with the part (3) and a position allowing the appropriate insertion of a wire (4) between the pusher and the part (3). The invention relates to the electric connection and more particularly the connection of energy distribution wires.
Patent FR-2520026-A1 (FR)
Title: Underground water tight screen - is formed by injecting liquid sealant into soil between two parallel partitions
Inventor: CURT JEAN-CLAUDE
IPC: E02D3/12
Filed: 1982-01-18
Abstract: The water-tight screen is formed in the ground by installing two parallel partitions about 1 to 10 metres apart and by injecting liquid sealant through a pipe into the soil between the partitions. Pipes are cast into the partitions and extend into bore holes drilled through the upper unstable rock down to the solid bedrock. Liquid sealant is then injected into the bore holes to fill the fissures in the rock. The arrangement provides a foundation for the core of a dam.
Patent FR-2520604-A1 (FR)
Title: Colour blindness determn. by LED shade equivalence - using reference shade and shade synthesised by addition of primaries combined by signal mark-space ratio adjustment
Inventor: MASSART CHRISTIAN
IPC: A61B3/06
Filed: 1982-01-29
Abstract: The device determines the subjective equivalence of shades of two illuminated areas (2,3) of equal luminance. The shade of the first area (3) results from the addition in related amounts of complementary fluxes of two monochromatic primaries, defining the limits of an explored spectrum. The shade of the second area provides a monochromatic reference situated in a mid-zone of this explored spectrum. The areas are illuminated by LED's, each area being constituted by the emitting surface of one diode. The first area diode is adapted to emit one or the other primary respectively in response to two complementary rectangular pulse trains to form the ratio of fluxes resulting from regulation (5b) of the cyclic ratio of the pulse train. The emitting areas of the diodes are viewed through an eye-piece (1). The complementary pulse trains are produced by a generator comprising a clock (7), a cyclic counter (6) and a monostable (5) having two complementary outputs (5c,5d).
Patent FR-2506951-A1 (FR)
Title: Canon a air comprime
Inventor: CHELMINSKI STEPHEN VICTOR
IPC: G01V1/02
Filed: 1982-06-01
Abstract: CANON A AIR COMPRIME A SOUPAPE A MANCHON COMPORTANT DES CHAMBRES DE MISE A FEU 22 ET DE RETOUR 24; AU MOINS UN ORIFICE D'ECHAPPEMENT 26; UNE SOUPAPE A MANCHON 30 COMPORTANT DES SURFACES EXTREMES SUPERIEURE 32 ET INFERIEURE 34 COMMUNIQUANT RESPECTIVEMENT AVEC LA CHAMBRE DE RETOUR 24 ET LA CHAMBRE DE MISE A FEU 22; DES MOYENS 62, 66, 68, 69 POUR ENVOYER UN GAZ SOUS PRESSION DANS LESDITES CHAMBRES POUR RENVOYER LA SOUPAPE A MANCHON DANS LA POSITION INITIALE; UN JOINT D'ETANCHEITE DE MISE A FEU 44 COOPERANT AVEC UNE PARTIE EXTREME INFERIEURE 38 DE LA SOUPAPE A MANCHON DANS SA POSITION INITIALE POUR FERMER L'ORIFICE D'ECHAPPEMENT 26 ET POUR ISOLER LA SURFACE EXTREME INFERIEURE 34 DE LA SOUPAPE A MANCHON 30 DE LA CHAMBRE DE MISE A FEU 22; ET DES MOYENS DE MISE A FEU 70, 72, 73, 74, 75, 76 ET 50 POUR APPLIQUER DU GAZ SOUS PRESSION A LADITE SURFACE EXTREME INFERIEURE 34 POUR FAIRE DEPLACER LA SOUPAPE A MANCHON AFIN D'OUVRIR BRUSQUEMENT L'ORIFICE D'ECHAPPEMENT ET FOURNIR UNE IMPULSION PUISSANTE.
Patent FR-2509295-A1 (FR)
Title: Derives de l'acide 2,4-hexadienoique et son emploi en tant qu'herbicide et regulateur de la croissance des plantes
Inventor: FOA MARCO
IPC: C07D213/61
Filed: 1982-07-12
Abstract: LA PRESENTE INVENTION A POUR OBJET DES COMPOSES DE FORMULE GENERALE: (CF DESSIN DANS BOPI) DANS CETTE FORMULE: R EST UN ATOME D'HYDROGENE OU UN RADICAL METHYLE; Y EST UN ATOME D'OXYGENE OU UN ATOME DE SOUFRE DIVALENT; R EST UN GROUPE OR, SR OU (R); R EST UN ATOME D'HYDROGENE, OU UN RADICAL ALKYLE COMPRENANT 1 A 4ATOMES DE CARBONE, CYCLOALKYLE COMPRENANT 3 A 6ATOMES DE CARBONE, ALKENYLE COMPRENANT 2 A 4ATOMES DE CARBONE, ALKYNYLE COMPRENANT 2 A 4ATOMES DE CARBONE, PHENYLE OU BENZYLE; AR EST UN RADICAL PHENYLE, PYRIDYLE, NAPHTYLE, QUINOLINE, PHENOXYPHENYLE OU PYRIDYLOXY-PHENYLE, CES GROUPES ETANT EVENTUELLEMENT SUBSTITUES PAR UN OU PLUSIEURS SUBSTITUANTS CONSISTANT EN ATOMES D'HALOGENE, GROUPES ALKYLE COMPRENANT 1 A 4ATOMES DE CARBONE, ALKOXYLE COMPRENANT 1 A 4ATOMES DE CARBONE, NITRO, CYANO, TRIFLUOROMETHYLE, ACETOXY, ACETAMIDO ET METHOXYCARBONYLE. L'UTILISATION DE CES COMPOSES EN TANT QUE REGULATEURS DE LA CROISSANCE DES PLANTES ET LA DESTRUCTION DES PLANTES NUISIBLES.
Patent FR-2531326-A1 (FR)
Title: Suspended self-supporting cushion for adjustable seats and beds.
IPC: A47C27/10
Filed: 1982-08-05
Abstract: The invention concerns a device allowing the constitution of the base of a seat or of a bed using modular elements which, when they are assembled, allow a great variety of shapes and adjustments. It is constituted from a foam cylinder 1 supported, along its axis, by a rigid tube 2 suspended by its ends directly or indirectly from the chassis 8 of the piece of furniture. The system, according to the invention, is particularly intended for seats of the settee type.
Patent FR-2533017-A1 (FR)
Title: Novel safety device for automatically changing a lamp in an electrical signalling system.
Inventor: MAINDRON MICHEL
IPC: F21V19/04
Filed: 1982-09-10
Abstract: This device is characterised in that it consists of at least two elements 1 which are formed from a portion of concave or dichroic mirrors, each of these elements being provided with a light source 2, the said elements being assembled so that the point 5 of intersection of the longitudinal axes of the said elements coincides with the focal points of each of the said elements and corresponds to the distance between the object to be illuminated and the aforementioned light sources. Application to electric signalling systems.
Patent FR-2533329-A1 (FR)
Title: Sun-dial case device operating at all latitudes and throughout the hours of sunshine (360 DEG )
IPC: G04B49/02
Filed: 1982-09-22
Abstract: This device relates to a sun dial cf and 4 itself constituting the lid of a case co whose opening is adjusted to the latitude of the location with the aid of the lateral dial 1 centred on the hinge axis ij. Operation over 360 DEG in the equatorial plane is obtained by dividing the dial cf into four inverted sectors each lit by a multicolour window 4. It comprises two hour scales, in opposite directions, according to the hemisphere. Original, decorative and instructive ornamental object.
Patent FR-2541457-A1 (FR)
Title: Appareillage pour le controle de la resistance a la pliure de feuilles thermoplastiques
Inventor: NEVEU GUY
IPC: G01N3/36
Filed: 1982-09-23
Abstract: APPAREILLAGE ADAPTE POUR LE CONTROLE DE LA RESISTANCE A LA PLIURE DE FEUILLES DE THERMOPLASTIQUE. APPAREILLAGE CONSTITUE DE DEUX MACHOIRES 12 ET 13 DISPOSEES FACE A FACE, MONTEES SUR UN DISQUE MOBILE 14 ANIME D'UN MOUVEMENT ALTERNATIF, LA FEUILLE THERMOPLASTIQUE ETANT MONTEE ENTRE LES DEUX MACHOIRES. APPLICATION A L'EVALUTION DE LA RESISTANCE A LA PLIURE DU POLYSTYRENE.
Patent FR-2533627-A1 (FR)
Title: Turbo-engine driven by the exhaust gases of a heat engine fed to the said turbo-engine by two separate exhaust manifolds
Inventor: GUILLOT JACK LOUIS LEON
IPC: F01D9/02
Filed: 1982-09-28
Abstract: The turbo-engine is fed by two manifolds 5, 6 opening into two semi-spirals 7, 8 defined by a rib 9, the gases being led to the centripetal wheel 4 by blades 2.
Patent FR-2534046-A1 (FR)
Title: Interface system with automatic, real-time monitoring of operation, and method of implementation
Inventor: RIEGERT MICHEL
IPC: G06F11/27
Filed: 1982-10-01
Abstract: The invention relates to interface circuits between the units of a training simulator and the computer which controls this simulator. It consists in equipping the control unit UC which manages these interface circuits, and the analog or digital input and output assemblies ECH with means CCn permitting an internal test of these circuits by comparing, internally to the circuit, an item of test data before and after its transit through the circuit. It permits the maintenance of training simulators to be simplified.
Patent FR-2515802-A1 (FR)
Title: Echangeur de chaleur comportant un faisceau de tubes paralleles pouvant etre sollicite par de l'air, notamment pour la climatisation de l'habitacle d'un vehicule automobile
Inventor: ANDRES RUDOLF
IPC: F28D1/053
Filed: 1982-10-29
Abstract: L'INVENTION CONCERNE UN ECHANGEUR DE CHALEUR COMPORTANT UN FAISCEAU DE TUBES PARALLELES, POUVANT ETRE SOLLICITE PAR DE L'AIR. L'ECHANGEUR COMPORTE, POUR CHAQUE RANGEE DE TUBES, UNE TETE D'ECHANGEUR 2 QUI EST FORMEE D'AU MOINS UN CORPS STRATIFIE A LIAISONS LOCALISEES 10 ASSOCIE A CHAQUE RANGEE DE TUBES 6, CE CORPS DELIMITANT DEUX CANAUX OU RESEAUX DE CANAUX DONT L'UN 8 EST RELIE AUX TUBES 6 DE LA RANGEE, TANDIS QUE L'AUTRE 9 PEUT ETRE PARCOURU PAR UN AGENT CALOPORTEUR. APPLICATION NOTAMMENT AUX INSTALLATIONS DE CLIMATISATION DE VEHICULES.
Patent FR-2536828-A1 (FR)
Title: Procede et dispositif de branchement d'une derivation
Inventor: MURIAS LIONEL
IPC: B23B41/08
Filed: 1982-11-25
Abstract: L'INVENTION EST RELATIVE A UN PROCEDE ET UN DISPOSITIF POUR LE BRANCHEMENT "VERTICAL" D'UNE DERIVATION SUR UNE CONDUITE EN CHARGE. SELON L'INVENTION, APRES LE PERCAGE DE LA CONDUITE 1 A TRAVERS UN CANAL 11 PREVU DANS LE BOISSEAU DU ROBINET 4, ON RECULE PARTIELLEMENT L'OUTIL DE PERCAGE 2 ET ON EMPECHE LE FLUIDE DE S'ECOULER A L'AIDE DE MOYENS AUXILIAIRES D'ETANCHEITE 17 QUI SONT DISPOSES DE FACON A PERMETTRE LA MISE EN PLACE DES MOYENS DEFINITIFS D'OBTURATION DU CANAL 11, PAR EXEMPLE UN BOUCHON VISSE 22, SANS QUE CELUI-CI SOIT SOUMIS A LA PRESSION DU FLUIDE PENDANT LEUR MONTAGE. CETTE MISE EN PLACE EST AINSI RENDUE PLUS FACILE.
Patent FR-2517167-A1 (FR)
Inventor: GATTERMANN BERND
IPC: A01B33/06
Filed: 1982-11-26
Abstract: Soil-cultivating machine, having a series, extending transversely relative to the direction of travel, of oval and plate-shaped tool carriers which are arranged next to one another and are drivable about vertical axes and on which cultivating tools extending towards the ground are arranged, the respective mutually adjacent tool carriers rotating in opposite directions of rotation. In order, even in oval tool carriers with an overlap of mutually adjacent working paths, to make it possible for the cultivating tools to engage successively into the uncultivated soil, the cultivating tools (7) of respective adjacent tool carriers (2) cultivate mutually overlapping working paths, the mutually adjacent tool carriers (2) having a phase shift differing from 90 DEG , and the tool carriers (2) possessing indentations (8) at the locations where they would come into contact with the cultivating tools (7) of the respective adjacent tool carriers (2).
Patent FR-2537227-A1 (FR)
Title: Transmission a bille entre deux bouts d'arbres
Inventor: FAVEY CHARLES
IPC: F16D3/229
Filed: 1982-12-06
Abstract: TRANSMISSION A BILLE ENTRE DEUX BOUTS D'ARBRES NON ALIGNES. L'EXTREMITE DE L'UN DES BOUTS D'ARBRE 1 COMPORTE UN EMBOUT FEMELLE CREUSE D'AU MOINS UN CONDUIT 4 CYLINDRIQUE EXCENTRE PARALLELE A L'AXE. L'EXTREMITE DE L'AUTRE BOUT D'ARBRE 2 EST PROLONGEE PAR UN EMBOUT MALE 5 CREUSE DANS SA FACE EXTERIEURE D'UN EVIDEMENT 6 CYLINDRIQUE RADIAL DE MEME DIAMETRE QUE LE CONDUIT 4. UNE BILLE 7 INSEREE LIBREMENT DANS L'EVIDEMENT 6 DE L'EMBOUT MALE 5 ET DANS LE CONDUIT 4 DE L'EMBOUT FEMELLE ASSURE LA LIAISON MECANIQUE ENTRE LES DEUX BOUTS D'ARBRE 1, 2. APPLICATION NOTAMMENT A LA REALISATION DE TRANSMISSIONS MECANIQUES SIMPLES, HOMOCINETIQUES, D'USINAGE FACILE ET PEU ONEREUX, ENTRE DEUX ARBRES ROTATIFS, AINSI QUE POUR L'ORIENTATION RELATIVE ENTRE DEUX ARBRES.
Patent FR-2542589-A1 (FR)
Title: Flexible structures comprising a plurality of volumes inflated at various pressures for producing furniture elements
Inventor: ROPELATO MICHEL
IPC: A47C27/10
Filed: 1982-12-20
Abstract: Inflatable structures intended to produce mattresses, armchairs, sofas, cushions, consisting of a volume produced in at least two parts 12, 13, each separated by a leaktight intermediate cloth 10; the part 12 is inflated at a low pressure LP and the part 13 is inflated at a higher pressure HP in order to act as a bed underframe, the shape is maintained by flexible braces 3. The periphery of the mattress is preferably at the HP pressure in order to give it a good stability.
Patent FR-2538522-A1 (FR)
Title: Device for recovering energy for rotary calcining kilns
Inventor: LAUMER DANIEL DE SAINT
IPC: F27B7/20
Filed: 1982-12-22
Abstract: Device intended for recovering the energy from the polluted fumes of rotary calcining kilns, comprising an exchanger 1 and an insulating cowling 3. The exchanger 1 is of the plate type, its lower part forms an airlock for recovering dust halted by the exchanger. It is equipped with a vibration generator 5a, preventing the dust from attaching to the plates 2a and mounted on a fixed frame 3a by means of anti-vibration joints 4a. It comprises a valve 21a permitting modulation of the arrival of secondary fluid as a function of the exit temperature of the primary fluid. The cowling 3 is divided into several elements and serves as a sheath for circulation and reheating for the air previously heated in the exchanger 1. It is insulated. It is equipped with a longitudinal window 32a making it possible to see the kiln with the naked eye and with a control device 31a acting on a set of valves and fans, permitting variation of the temperature of the air as a function of that of the outer face of the kiln.
Patent FR-2524725-A1 (FR)
Title: Modified sleeve contact for screw type electric-lamp sockets - has contact strip which is supported at two sides to prevent large deformation
Inventor: CAPELLO BRUNO VARACCA
IPC: H01R33/22
Filed: 1983-01-28
Abstract: The device is a modification of the conventional type of lamp socket accepting screw-type bulbs. The modification concerns the electrical contact to the outer threaded sleeve of the bulb base. The electrical contacts of the bulb base are fixed to an insulating platform inside the socket assembly. The outer contact is formed from a single metal pressing which is rivetted a screw-fixing terminal which connects the wire from outside. When in its deployed position, the contact presents a flat inclined surface inwards towards the bulb base and two side wings which are bent into position and beam down on the metal base of the fixture. When the bulb is screwed into the socket, the edge of the conducting sleeve comes into contact with the contact face and the side walls support it against being crushed into the side. This ensures a good electrical contact which is repeatable since it does not rely on the contact strip recoiling from a large deformation.