baber/WOPTO huggingface dataset:
Patent FR-2493967-A1 (FR)
Title: Insulating panel which is also space heating element - having semi-porous covers for distributing heat transfer fluid through permeable core
IPC: F24S10/70
Filed: 1980-11-07
Abstract: A panel of thermal/acoustic insulation matl. (I) is enclosed between covers of which at least one face is perforated and is surrounded by sealed borders having inlets for circulation of a warm or cool fluid which can permeate the panel. For lining walls, ceilings etc., to combine space heating with insulation. Pref. the core is of fibrous or woody matl. or porous foam, the covers are of rigid or flexible plastic sheet or film, and the borders are sufficiently firm to act as fluid distribution manifolds. Opt. the covers are stitched to cause warm air circulating between or beneath the covers to follow the chicane path along the length of the panel. The panels may be mounted on a support of particle board, fibreboard, plywood, etc.
Patent FR-2495604-A1 (FR)
Title: Dry pressed ceramic prods. mfr. - using dry clay, crushed ground, press moulded and fired
Inventor: AIGRON PIERRE
IPC: C04B33/20
Filed: 1980-12-10
Abstract: Method for mfr. of ceramic prods. from clay comprises (a) using clay leaving the pits as dry as possible; (b) crushing and drying to a new powder contg. about 5% moisture; (c) dry pressing the powder in a mould at a pressure of a few hundred bars; (d) demoulding; (e) firing the moulded prod. The process avoids the initial wetting of the clay prod. and consequently, the energy cost of drying out the moisture before firing is reduced.
Patent FR-2473045-A1 (FR)
Title: Nouveaux derives de cyclopropane, procedes pour leur preparation et leur application
Inventor: ACKERMANN PETER
IPC: C07F7/18
Filed: 1980-12-19
Abstract: LA PRESENTE INVENTION CONCERNE DE NOUVEAUX DERIVES DE CYCLOPROPANE, DES PROCEDES POUR LEUR PREPARATION ET LEUR APPLICATION. IL S'AGIT DE DERIVES DE 1-DICYANO-TRIMETHYL-SILOXY)-METHYL-2,2-DIMETHYL-CYCLOPROPANE DE FORMULE: (CF DESSIN DANS BOPI) (CF DESSIN DANS BOPI) OU REPRESENTE: (CF DESSIN DANS BOPI) UN HALOGENE. CES COMPOSES SONT UTILES COMME INTERMEDIAIRES POUR LA PREPARATION D'ESTERS D'ACIDE CYCLOPROPANOIQUE ACTIFS COMME INSECTICIDES ET ACARICIDES.
Patent FR-2497537-A1 (FR)
Title: Side sliding door for building - hangs from central and end rollers which run along curved and straight guide rails
IPC: E05D15/36
Filed: 1981-01-06
Abstract: The sliding door or panel is suspended from rollers extending from the middle and one end of its upper edge. The central roller runs along the horizontal lips of an inverted U-shaped rail which curves through 90 degs. towards the interior of the building, whilst the end roller runs along the horizontal lips of a rail of similar cross-section which runs parallel to one of the side walls. Guide rollers positioned in the centre and at the end of the lower edge of the door run in channels on the ground which are curved through 90 degs. and with straight sections.
Patent FR-2500909-A1 (FR)
Title: Movable watch-tower lighting running in track - uses track with open bottom slot and having electric supply rails and guide track for wheeled spotlight carrier
Inventor: DERNONCOURT JEAN
IPC: F21V21/34
Filed: 1981-03-02
Abstract: The lighting system has a spotlight (14) running on a track (10) round the top of the outer wall of an observation post. The spotlight (14) is suspended from a carrier (30), in which it can tilt upwards and downwards about a horizontal axis. The carrier (30) has wheels (12) which allow it to be moved round the track (10) which is shaped, in section, so that the carrier runs inside the track section. Conductor rails run around the inside of the track section and the carrier has sliding brushes fitted to it to provide electric supply to the spotlight, which has trailing leads coupling it to the brushes in the carrier.
Patent FR-2504315-A1 (FR)
Title: Element de connexion et dispositif de connexion, comportant de tels elements
Inventor: SALIGNY YVES
IPC: H01R4/24
Filed: 1981-04-16
Abstract: L'INVENTION CONCERNE UN ELEMENT DE CONNEXION, CONSTITUE PAR UN CAVALIER DONT LES JOUES COOPERENT, DE PART ET D'AUTRE D'AU MOINS UNE FICHE DE CONNEXION AUTODENUDANTE, AVEC UN CONDUCTEUR ELECTRIQUE, POUR ASSURER LA CONNEXION DE CELUI-CI DANS LADITE FICHE. LE CAVALIER 1, 2 COMPORTE DEUX JOUES 13, 14 A TRAVERS LESQUELLES SONT PREVUS DEUX PASSAGES 15, 16, DE DIMENSIONS SUFFISANTES POUR LAISSER PASSER LE CONDUCTEUR 6. CES PASSAGES 15, 16 PRESENTENT DEUX BORDS OPPOSES DISPOSES SUIVANT LA DIRECTION 17 D'ENFONCEMENT DU CAVALIER 1 OU 2. LE PREMIER BORD 15, 16 EST ORIENTE EN DIRECTION DES EXTREMITES LIBRES 13, 14 DES JOUES, POUR COOPERER AVEC LE CONDUCTEUR 6 LORS DE LA CONNEXION DE CELUI-CI. LE SECOND BORD 15, 16 OPPOSE EST PREVU POUR ASSURER LA DECONNEXION DUDIT CONDUCTEUR 6 HORS DE LA FICHE, LORS DU RECUL DU CAVALIER SUIVANT 18. UN TEL ELEMENT EST NOTAMMENT UTILISABLE POUR CONNECTER ET DECONNECTER DES FILS DE LIGNES DE TELECOMMUNICATIONS, SUR DES REPARTITEURS OU DES SOUS-REPARTITEURS.
Patent FR-2504717-A1 (FR)
Title: Electromechanical current control device - has current carrying ball pushed against disc forming contact diode by pressure on top
IPC: H01L29/84
Filed: 1981-04-24
Abstract: The electromechanical current control system using a contact diode uses a current conducting ball in contact with the semiconductor crystal. The crystal is supported by a conductive layer on a dielectric layer forming a carrier. On the conductive layer is also a ring shaped intermediate member of the same thickness as the crystal, and enclosing it. Spanning them is a larger ring with a hole for the ball, and carrying a metal foil clamped down by a tap ring, the whole being retained by a housing. Force can be applied by finger pressure on the metal foil, so as to vary the conductivity of the diode. The device can be used for data input into calculation equipment or radio and TV equipment, or measuring equipment etc.
Patent FR-2507334-A1 (FR)
Title: Charniere pour monture de lunettes
Inventor: CHEVASSUS PIERRE
IPC: G02C5/22
Filed: 1981-06-03
Abstract: LUNETTERIE. LA CHARNIERE EST CARACTERISEE EN CE QU'ELLE COMPORTE UNE PARTIE 4 ADAPTEE SUR LA FACE DE LA MONTURE ET FORMEE PAR DEUX PIECES COMPLEMENTAIRES 13-14 RELIEES ENTRE ELLES PAR UNE ARTICULATION 17-23 A UN DEGRE DE LIBERTE, D'AXE ORTHOGONAL A CELUI DE PIVOTEMENT DE LA BRANCHE CORRESPONDANTE ET D'AMPLITUDE ANGULAIRE LIMITEE, LADITE ARTICULATION ETANT ASSOCIEE A UN DISPOSITIF 18-28-26 DE REGLAGE ET D'IMMOBILISATION DE L'ORIENTATION RELATIVE DESDITES PIECES. APPLICATION AUX LUNETTES DE CORRECTION.
Patent FR-2510615-A1 (FR)
Title: Galvanoplastic mfr. of form tools - in turbulent electrolyte flow at specified current density and gap
Inventor: LEVIT MAXIM LVOVICH
IPC: C25D1/00
Filed: 1981-07-31
Abstract: In a galvanoplastic method for the mfr. of form tools e.g. copper electrodes for the electro-erosion spark machining of press tools, a pattern is connected to the minus pole of a current source and a perforated insoluble electrode to the plus pole, as the electrolyte is introduced through the perforations to the gap. The electrolyte flow is highly turbulent with a Reynolds number of over 1000. The current density at the pattern is from 50 to 350 A per sq. dm. and the distance between pattern and electrode 10-100 mm (15mm). This results in a fast deposition rate (0.4 mm/h) and a very uniform thickness of the deposited layer. (Corrected entry).
Patent FR-2489477-A1 (FR)
Title: Gas compressor operating system - uses compressed gas to do work by expanding it to desired outlet temperature
IPC: F17D1/07
Filed: 1981-08-27
Abstract: The gas-compressor operating system is particularly for a compressor station transporting gas over long distances and in permafrost areas. The gas is compressed dependent on the ambient temperature to an outlet pressure higher than necessary by a compressor (23) driven by a gas turbine (13). Only part of the total heat generated is dissipated in a conventional heat exchanger (22), preferably using air as the cooling medium. The remainder is dissipated by expanding the gas to the desired outlet pressure and using it to do work in the process, typically by passing it through an expansion turbine (11,14).
Patent FR-2506158-A1 (FR)
Title: Medicament a base d'une association d'un inhibiteur de l'aromatase et d'un anti-androgene, utilisable pour le traitement et la prevention de l'hyperplasie de la prostate
Inventor: SCHWEIKERT HANS-UDO
IPC: A61K31/365
Filed: 1981-10-26
Abstract: L'INVENTION A POUR OBJET UN MEDICAMENT A BASE D'UNE ASSOCIATION DE SUBSTANCES ACTIVES, EN L'ESPECE UN INHIBITEUR DE L'AROMATASE ET UN ANTI-ANDROGENE. L'INHIBITEUR DE L'AROMATASE EST PAR EXEMPLE LA TESTOLACTONE, C'EST-A-DIRE L'OXA-17A D-HOMO-ANDROSTADIENE-1,4 DIONE-3,17 ET L'ANTI-ANDROGENE EST PAR EXEMPLE L'ACETATE DE CYPROTERONE, C'EST-A-DIRE L'ACETATE DE LA CHLORO-6 HYDROXY-17 METHYLENE-1A,2A PREGNADIENE-4,6 DIONE-3,20. CE MEDICAMENT EST UTILISABLE POUR LA PREVENTION ET LE TRAITEMENT DE L'HYPERPLASIE DE LA PROSTATE.
Patent FR-2517846-A1 (FR)
Title: Sealed LED connection for control keyboard - has silicone rubber blanket covering circuit board and forming cylindrical seal around light source
Inventor: PETIT JULIEN
IPC: H05K3/32
Filed: 1981-12-07
Abstract: The system has at least one light source (4) supplied via a printed circuit board (8) covered by a cover (17). The light source has at least two connection wires (5, 6) extending along two conducting paths (7, 20) on the circuit board. An insulating blanket (1) made of silicone rubber covers the circuit board and has at least one tube (2). The tube holds the light source, which extends out of it and through a hole in the cover. The cover has a skirt (21) around the hole. The silicone blanket extends up between the light source and the skirt and has a radial lip (3) that seals with the skirt.
Patent FR-2519218-A1 (FR)
Inventor: BARBIER XAVIER NOEL
IPC: H04M19/08
Filed: 1981-12-24
Abstract: The present invention relates to the D.C. supply for a subscriber control system, and consists essentially in supplying the control system from the exchange solely in response to a request, such request being emitted either by the exchange or by the control system, a preamble message being emitted in-line by the control system in order to initialize a communication in the latter case. The invention is applicable to the digitalization of the subscriber's telephone.
Patent FR-2520711-A1 (FR)
Title: Perfectionnements apportes aux crochets a verrouillage
IPC: B66C1/36
Filed: 1982-02-02
Abstract: LA PRESENTE INVENTION A POUR OBJET UN CROCHET COMPORTANT UN LINGUET DE SECURITE QUI EST MONTE PIVOTANT SUR LE CORPS DU CROCHET DE FACON A POUVOIR S'APPLIQUER SUR LE BEC DE CE CROCHET ET FERMER L'OUVERTURE DE CELUI-CI, ET UN VERROU QUI EST DISPOSE A L'ARRIERE DU CROCHET ET DONT UN BEC PEUT S'ENGAGER DANS UNE OUVERTURE PREVUE DANS LA PARTIE CENTRALE DU LINGUET LORSQUE CELUI-CI EST EN POSITION DE SECURITE. SELON L'INVENTION, LE LINGUET 4 COMPORTE, A SA PARTIE ARRIERE, UN BOSSAGE 4B PROPRE A VENIR EN BUTEE CONTRE LE VERROU 7, CE QUI LIMITE LE PIVOTEMENT DU LINGUET ET EN CE QUE LE CORPS 1 DU CROCHET EST CONFORME DE MANIERE A PERMETTRE AU VERROU DE PIVOTER D'UN ANGLE SUFFISANT POUR QUE SON BEC 9 SE DEGAGE DE L'OUVERTURE 10 DU LINGUET EN POSITION DE SECURITE, MAIS INSUFFISANT POUR QU'IL VIENNE EN DEHORS DU TRAJET DU BOSSAGE 4A DE CE LINGUET.
Patent FR-2522857-A1 (FR)
Title: Low-friction non-impact magnetic printer - uses magnetic drum to support magnetic data carrier, and electromagnet heads facing drum to write data
Inventor: BADET BERNARD
IPC: G11B5/255
Filed: 1982-03-03
Abstract: The non-impact magnetic printer has a magnetic head (39) forming an electro-magnetic with its core (40) carrying a first pole (42) to write the data, and a second pole (43), of a larger section, which closes the magnetic circuit constituted by the electromagnet (40,41) the magnetic data carrier (2) and a magnetic shunt (4). The two magnetic poles (42,43) each has a tip (44,45) with contact zones (Z1,Z2) in tangential contact with the magnetic data support. The extremity of the first pole (42) of each magnetic head (39) forms part of one of these zones to reduce the friction between the head and the data carrier. The magnetic shunt (3) is shaped as a magnetic drum supporting the data carrier.
Patent FR-2523119-A1 (FR)
Inventor: ARPIN RENE
IPC: C04B40/04
Filed: 1982-03-09
Abstract: A protective product for treating fresh concrete or mortar. The products are a mixture of (a) an aqueous dispersion A of a film-forming synthetic polymer (the synthetic polymer is compatible with fresh concrete or mortar) having little or no permeability to water vapor with (b) at least one coagulant for the film-forming synthetic polymer when in the presence of calcium ions. The coagulant is introduced in the form of an aqueous or aqueous alcoholic solution and/or by means of an aqueous wax emulsion and/or by means of an aqueous dispersion B of a synthetic polymer which is slightly permeable or impermeable to water. The aqueous dispersion B is prepared by polymerization in the presence of the coagulant. When applied by spraying to the surface of fresh mortar, the products form a continuous waterproof film, which is readily removed by peeling.
Patent FR-2504414-A1 (FR)
Title: Procede et appareillage pour preregler automatiquement un laminoir afin de compenser les variations de largeur de la bande laminee
Inventor: COOK JOHN W
IPC: B21B37/16
Filed: 1982-03-23
Abstract: A.PROCEDE ET APPAREILLAGE DE PREREGLAGE AUTOMATIQUE D'UN LAMINOIR POUR COMPENSER LES VARIATIONS DE LARGEUR DE BANDE. B.APPAREILLAGE CARACTERISE EN CE QU'IL COMPORTE DES MOYENS POUR RESSERRER L'INTERVALLE ENTRE CYLINDRES JUSQU'A CE QU'UN EFFORT SOUHAITE RF SOIT DEVELOPPE ENTRE LES CYLINDRES; DES PREMIERS MOYENS POUR DERIVER L'EXTENSION EFFECTIVE RFM DU LAMINOIR VIDE; DES SECONDS MOYENS POUR DERIVER L'EXTENSION EFFECTIVE RFM DU LAMINOIR LORSQU'IL EST CHARGE SUR LA CAGE CONSIDEREE POUR L'EFFORT SOUHAITE ENTRE LES CYLINDRES; DES TROISIEMES MOYENS POUR DETERMINER UNE OUVERTURE SOUHAITEE H ENTRE CYLINDRES A PARTIR DE LA VALEUR D'EPAISSEUR SOUHAITEE DE LA BANDE DT MOINS (RFM-RFM), DES MOYENS POUR OUVRIR L'INTERVALLE ENTRE CYLINDRES A UNE VALEUR SUFFISANTE POUR ATTEINDRE L'OUVERTURE SOUHAITEE. C.L'INVENTION S'APPLIQUE AUX LAMINOIRS EXISTANTS.
Patent FR-2503704-A1 (FR)
Title: Procede de preparation d'hydrocarbures aromatiques azotes a partir de melanges d'hydrocarbures aromatiques
Inventor: KLEFFNER HANS WERNER
IPC: C07D209/84
Filed: 1982-04-08
Abstract: L'INVENTION CONCERNE LA PREPARATION D'HETEROCYCLES AZOTES A PARTIR DE MELANGES D'HYDROCARBURES AROMATIQUES, EN PARTICULIER DE FRACTIONS DE GOUDRON DE HOUILLE, A L'AIDE D'UN SUPPORT MINERAL POREUX, ET D'ELUANTS SELECTIFS. LE MELANGE D'HYDROCARBURES AROMATIQUES EST MELANGE DANS LE RAPPORT 3:1 A 2:5 AVEC LE SUPPORT, ET SEPARE SUCCESSIVEMENT AVEC UN HYDROCARBURE NON POLAIRE ET UN HYDROCARBURE AROMATIQUE EN UNE FRACTION PRESQUE EXEMPTE D'AZOTE ET EN UNE FRACTION RICHE EN AZOTE. LES ELUANTS SONT RENVOYES DANS LE CYCLE ET LA MATIERE DE SUPPORT EST REGENEREE THERMIQUEMENT. LA FRACTION RICHE EN AZOTE PEUT ETRE UTILISEE SOIT DIRECTEMENT, SOIT APRES UN PROCESSUS DE RAFFINAGE SIMPLE, EN VUE DE SON TRAITEMENT ULTERIEUR.
Patent FR-2505075-A1 (FR)
Title: Support optique reflechissant de donnees enregistrees par un laser, et son procede de realisation
Inventor: DREXLER JEROME
IPC: G11B7/24
Filed: 1982-04-30
Abstract: L'INVENTION CONCERNE LES SUPPORTS D'ENREGISTREMENT ET DE STOCKAGE DE DONNEES OPTIQUES. ELLE SE RAPPORTE A UN SUPPORT D'ENREGISTREMENT COMPRENANT UNE COUCHE TRES REFLECHISSANTE 23 SURMONTEE D'UNE COUCHE DIELECTRIQUE OPTIQUEMENT TRANSPARENTE 31. DES SILLONS DONT LA PROFONDEUR EST EGALE AU QUART OU AU HUITIEME DE LA LONGUEUR D'ONDE DU FAISCEAU LASER DE LECTURE REPRESENTENT UNE INFORMATION PREENREGISTREE. D'AUTRES INFORMATIONS 25 A 29 REPRESENTENT DES DONNEES D'UTILISATEUR. APPLICATION A L'ENREGISTREMENT DE DONNEES VIDEO.
Patent FR-2528772-A1 (FR)
Title: Crossover for overhead electric lines used by trolley bus - uses pivoted deflectors to guide pick=up shoe in one of two directions passed fixed central core giving smooth transition
Inventor: BOUGUET RENE
IPC: B60M1/14
Filed: 1982-06-18
Abstract: The crossover is supported by the lower face of a suspended (11) plate (9) and has four entry (12a,12a) and exit (12b,13b) profiles, and a central lozenge shaped core (14). Pivoted deflectors (15,16) guide the current pickup shoe in one direction or the other, depending on the position of the deflector. The central core acts as an inner guide for the pickup shoe. The deflectors are positioned by a fitting mounted ahead of the current pick-up shoe. The crossover point permits crossing of power supply lines of the same or of opposite polarity, as occurs typically where one line branches away from another, without causing mechanical shocks to the line and to the power pickup shoe as the vehicle passes the line branch.
Patent FR-2531934-A1 (FR)
Title: Conveyor belt
IPC: B65G15/46
Filed: 1982-08-20
Abstract: Conveyor belt characterised in that it is constituted by an elastomeric coating 2 disposed on a longitudinally deformable sheet 1, provided on its lower surface with at least one longitudinal profile 3 made of elastomer with minimum extensibility and a layer of traction cables 4 at right angles to the profile. The belt is well-adapted to mobile machines.
Patent FR-2562497-A1 (FR)
Title: Removable cranks on fixed guides
IPC: B62M3/06
Filed: 1982-09-10
Abstract: The invention relates to a transmission device for a bicycle allowing the force exerted by the user to be demultiplied comprising sliding cranks in which ovalised guides 2 allow removable cranks 4 and 4bis to move forward by 50 mm, in the horizontal position. They are maintained by two flat irons 1 each, facilitating the movement of the pedalling, that is to say less thrust on the pedals. The device, according to the invention, is intended for all people, as well as for one-legged people (right leg or left leg) and for all sorts of machinery with pedals.
Patent FR-2517107-A1 (FR)
Inventor: BAUMRUKER HENRY
IPC: H01R4/30
Filed: 1982-09-21
Abstract: The invention relates to the connection technology in electrical switching apparatuses such as contactors, earth-leakage circuit breakers, medium-voltage switches and relays and the like. The aim and object of the invention are a connecting terminal having a covering cap which allows installation time to be saved both by the manufacturer and by the user, which is provided with means for holding the connecting screws in the pre-installed state and means for guidance during the screwing process, and which has an open connector space in the new state. The idea of the invention is that, in the case of a covering cap, which can be snapped on, for a box terminal, a pot is integrally formed in which the connecting screw is held and guided on the one hand by means of its head and on the other hand by means of its thread in a perforation in the conically-constructed base of the pot. The covering cap is pre-completed with the connecting screw, in an automated manner, and is inserted into the apparatus as an assembly. Thereafter, the connecting screws are merely pressed down until they are seated on the box terminal. The connecting terminal is now ready to receive the conductor. The tightening of the connecting screws by the manufacturer, and opening by the user in order to clamp in the conductor are thus avoided.
Patent FR-2534196-A1 (FR)
Title: Deflector device for the tailgate or rear window of a vehicle.
IPC: B60J1/20
Filed: 1982-10-08
Abstract: The deflector device comprises a flap 1 mounted on support means 3 which are fixed to the edge of the glass of the tailgate or of the rear window, at a certain distance from the bodywork, the assembly being arranged and set out in such a manner as to cause the glass to be swept by a current of air during movement of the vehicle at a sufficient speed. The device comprises linking means L, between the flap 1 and the support means S making it possible to adjust the angle of incidence of the flap 1.
Patent FR-2514463-A1 (FR)
Title: Robinet a commande par solenoide
Inventor: CHELMINSKI STEPHEN VICTOR
IPC: F16K31/06
Filed: 1982-10-08
Abstract: ROBINET SOLENOIDE DESTINE A ETRE UTILISE DANS UN MILIEU CORROSIF EN VUE DE COMMANDER LE DEBIT D'UN FLUIDE HAUTE PRESSION, COMPRENANT UN BLOC ROBINET 16 ET UN CABLE ELECTRIQUE 27. UN ENROULEMENT SOLENOIDE ETANCHE A L'EAU 20 EST FIXE EN PERMANENCE A L'EXTREMITE DUDIT CABLE 27 FORMANT UN COMPOSANT ELECTRIQUE MONOBLOC AMOVIBLE 8, LEDIT ENROULEMENT ETANT MONTE AMOVIBLE EN POSITION DE FONCTIONNEMENT AUTOUR DUDIT BLOC ROBINET 16, LEDIT ENROULEMENT POUVANT ETRE DEMONTE ET REMONTE RAPIDEMENT ET AISEMENT EN CAS DE DEFAILLANCE ELECTRIQUE SANS PERTURBER LE BLOC ROBINET 16, DES MOYENS DE FIXATION AMOVIBLES POUR MAINTENIR LEDIT ENROULEMENT DANS LADITE POSITION DE FONCTIONNEMENT, DE SORTE QUE L'INTERCONNEXION DEBROCHABLE ENTRE LE CABLE ELECTRIQUE 27 ET LE RESTANT DU ROBINET SOLENOIDE EST REALISEE PAR DES MOYENS MAGNETIQUES PLUTOT QUE ELECTRIQUES ET QUE LEDIT ROBINET SOLENOIDE CONTRARIE FORTEMENT LES DEFAILLANCES DUES A LA PENETRATION DE L'EAU.
Patent FR-2536720-A1 (FR)
Title: Systeme pour le pilotage d'un missile au moyen de jets gazeux lateraux et missile comportant un tel systeme
Inventor: RAYNAUD JACQUES
IPC: B64C15/14
Filed: 1982-11-29
Abstract: SYSTEME 7 POUR LE PILOTAGE D'UN MISSILE 1 AU MOYEN DE JETS GAZEUX F, COMPORTANT UN GENERATEUR DE GAZ 9A, 9B RELIE A AU MOINS UNE TUYERE LATERALE 8, ASSOCIEE A UN OBTURATEUR MOBILE COMMANDANT LE PASSAGE DES GAZ A TRAVERS LADITE TUYERE 8. SELON L'INVENTION, CE SYSTEME EST CARACTERISE EN CE QUE LADITE TUYERE 8 PRESENTE UNE SECTION OBLONGUE, DONT LA PLUS GRANDE DIMENSION EST CONTENUE, DE FACON AU MOINS APPROXIMATIVE DANS UN PLAN PASSANT PAR L'AXE LONGITUDINAL L-L DUDIT MISSILE 1, TANDIS QUE LA PLUS PETITE DIMENSION DE LADITE SECTION OBLIQUE EST DIRIGEE, AU MOINS APPROXIMATIVEMENT, TRANSVERSALEMENT A CE PLAN.
Patent FR-2537805-A1 (FR)
Title: Dispositif de linearisation automatique de la caracteristique frequence-signal de commande, d'un oscillateur a frequence variable module en frequence
Inventor: PARNIERE ALAIN
IPC: H03C3/02
Filed: 1982-12-14
Abstract: LE DISPOSITIF COMPREND UNE BOUCLE A VERROUILLAGE DE PHASE 3 AYANT UNE ENTREE DE CONSIGNE SUR LAQUELLE EST APPLIQUE LE SIGNAL DE SORTIE D'UN OSCILLATEUR A FREQUENCE VARIABLE 5 MODULE EN FREQUENCE. LA BANDE PASSANTE DE LA BOUCLE 2 EST REGLEE POUR OBTENIR A SA SORTIE UN SIGNAL FILTRE EN FREQUENCE CORRESPONDANT AU SIGNAL MODULE EN FREQUENCE APPLIQUE SUR L'ENTREE DE CONSIGNE DEBARRASSE DE LA FREQUENCE DE MODULATION. UN DEMODULATEUR DE PHASE COUPLE A L'ENTREE DE CONSIGNE DE LA BOUCLE 2 ET A LA SORTIE DE LA BOUCLE 2 DELIVRE UN SIGNAL CORRESPONDANT A L'INDICE DE MODULATION DU SIGNAL FOURNI PAR L'OSCILLATEUR 5, CE SIGNAL EST COMPARE A UN SIGNAL DE REFERENCE PAR UN CIRCUIT COMPARATEUR 4 QUI DELIVRE UN SIGNAL DE COMMANDE A DES MOYENS D'AJUSTEMENT 7 DE L'AMPLITUDE DU SIGNAL MODULANT APPLIQUE SUR L'ENTREE DE L'OSCILLATEUR 5 POUR AJUSTER EN PERMANENCE L'INDICE DE MODULATION DU SIGNAL MODULE EN FREQUENCE PRODUIT A LA SORTIE DE L'OSCILLATEUR 5, A LA VALEUR DE L'INDICE DE MODULATION SOUHAITEE CORRESPONDANT AU SIGNAL DE REFERENCE. APPLICATION: FAISCEAU HERTZIEN TROPOSPHERIQUE A DIVERSITE DE FREQUENCE.
Patent FR-2532166-A1 (FR)
Title: Ensemble compose d'un chassis d'appareil electromecanique et de son porte-chassis de montage a l'interieur d'un meuble
IPC: H02B1/36
Filed: 1982-12-17
Abstract: LA PLATE-FORME QUI PORTE LES SUPPORTS 2 DES ELEMENTS DE L'APPAREIL ELECTROMECANIQUE PRESENTE A SON EXTREMITE ARRIERE DES TIGES ARRIERE 3 MUNIES DE GORGES PERIPHERIQUES QUI COULISSENT DANS DES RAINURES ARRIERE 8 DE DEUX GUIDES LATERAUX 5, EUX-MEMES FIXES AUMEUBLE. LES GUIDES PRESENTENT EGALEMENT DES RAINURES AVANT 9 A ACCES FRONTAL, DANS LESQUELLES SONT ENGAGEES DEUX TIGES FILETEES 6 SOLIDAIRES DE LA PLATE-FORME ET MUNIES D'ECROUS. LES TIGES ARRIERE S'ENGAGENT DANS LES RAINURES 8 PAR DES SEGMENTS DESCENDANTS DE CES RAINURES ET LE CHASSIS PEUT ETRE BLOQUE EN POSITION AU MOYEN DES ECROUS DES TIGES 6.