baber/WOPTO huggingface dataset:
Patent FR-2544759-A1 (FR)
Title: Improvements to road joints
Inventor: GUINARD PIERRE
IPC: E01D19/06
Filed: 1983-04-19
Abstract: The invention relates to a road joint intended to join two portions of road surfacing 1, 4, 6; 2, 5, 7 which are separated by a gap 3, which joint comprises two edge sections P and an intermediate elastic seal G. The seal is bordered by two cylindrical strips 28 joined to its flanks by short and thin bridging connectors 29 and each edge section comprises a sole plate 8 anchored in the road and a cover 9 whose edge, on the gap 3 side, is set back slightly with respect to that of the sole plate, this cover being bolted directly onto the sole plate and the assembly, thus bolted, delimiting laterally a groove 26 with a narrowed opening emerging into the gap and capable of receiving, with elastic crushing, one of the two cylindrical strips.
Patent FR-2525115-A1 (FR)
Title: Fixation de ski
Inventor: LUITZ MAX
IPC: A63C9/084
Filed: 1983-04-20
Abstract: LA FIXATION DE SKI COMPREND UNE MACHOIRE AVANT 5 ET UNE MACHOIRE DE TALON 7 REUNIE A LA PREMIERE POUR FORMER ENSEMBLE UNE UNITE. L'UNITE EST MONTEE DE FACON A POUVOIR COULISSER EN ETANT GUIDEE EN DIRECTION LONGITUDINALE DU SKI SUR UN SUPPORT 3 SOLIDAIRE DU SKI. AU MOYEN D'UN DISPOSITIF A CRAN, L'UNITE PEUT ETRE VERROUILLEE EN PLUSIEURS POSITIONS. LE SUPPORT PRESENTE AU MOINS UNE OUVERTURE D'INTRODUCTION POUR LA POINTE D'UN BATON DE SKI 17. UNE DES MACHOIRES 7 PORTE A UN CERTAIN ECART AU-DESSUS DE L'ORIFICE D'INTRODUCTION DEUX SURFACES DE BUTEE 11 POUR LE BATON DE SKI 17, EN VIS-A-VIS EN DIRECTION LONGITUDINALE DU SKI, DE FACON A PERMETTRE UN MOUVEMENT DE BASCULEMENT DU BATON DE SKI 17 AVEC SA POINTE ENGAGEE DANS L'ORIFICE D'INTRODUCTION, AUTOUR D'UN AXE PERPENDICULAIRE A LA DIRECTION LONGITUDINALE DU SKI. LE BATON DE SKI 17 SERT DE LEVIER AU MOYEN DUQUEL LA FIXATION PEUT ETRE DECALEE EN DIRECTION LONGITUDINALE DU SKI, SANS QUE LE SKI 1 DOIVE ETRE SEPARE DE LA CHAUSSURE. LE DISPOSITIF A CRAN PEUT ETRE DEVERROUILLE AU MOYEN D'UN ORGANE D'ACTIONNEMENT MANUEL OU AU MOYEN DU BATON DE SKI 17.
Patent FR-2526653-A1 (FR)
Inventor: BAAKEN MANFRED
IPC: A61B3/11
Filed: 1983-05-11
Abstract: Published without abstract.
Patent FR-2527830-A1 (FR)
Title: Machine pour la fabrication d'un cable comprenant des fibres optiques
Inventor: DOTTI ENRICO
IPC: H01B13/00
Filed: 1983-05-31
Abstract: L'INVENTION SE RAPPORTE A LA FABRICATION DES CABLES. CETTE MACHINE SERT A INSERER DES FIBRES OPTIQUES 6 DANS LES CANNELURES HELICOIDALES 5 D'UN NOYAU 3 EN MATIERE PLASTIQUE QUE L'ON FAIT AVANCER A TRAVERS UN CORPS RIGIDE 8 QUI PRESENTE LUI-MEME DES CONDUITS 11 QUI GUIDENT LES FIBRES VERS LES CANNELURES. CES GUIDES S'ACCOUPLENT AUX CANNELURES POUR FORMER UN ENSEMBLE VIS-ECROU. CETTE MACHINE COMPREND UN DISPOSITIF QUI CONTRAINT LA CAGE 9 PORTANT LES BOBINES 10 DEBITANT LES FIBRES A ACCOMPAGNER FIDELEMENT LES ROTATIONS DU CORPS RIGIDE 8 POUR ASSURER L'INTRODUCTION CORRECTE DES FIBRES DANS LES CANNELURES SANS CONTRAINTE DE TRACTION OU DE FLEXION, ET EN DEPIT DES VARIATIONS ACCIDENTELLES DU PAS DES CANNELURES. PRINCIPALE APPLICATION : CABLES A FIBRES OPTIQUES.
Patent FR-2547248-A1 (FR)
Title: Accessory making it possible to grasp and to handle a motor vehicle wheel without touching it
Inventor: MATHIEU LOUIS
IPC: B60B29/00
Filed: 1983-06-10
Abstract: This accessory comprises at least one handle 1 fitted with a member 2 forming a hook, able to be engaged and fastened in one of the holes 4 for the passage of the studs fastening the wheel 3. The handle 1 may consist of a cylindrical sleeve, and the member 2 forming the hook may consist of a cylindrical head 5 which has a smaller diameter than that of the cylindrical sleeve 1 and which is connected to the latter via a cylindrical rod 6 having a smaller diameter than that of the head 5. The accessory may form part of a wheel brace.
Patent FR-2529013-A1 (FR)
Title: Circuit a haute frequence et dispositif semi-conducteur pour equiper un tel circuit
Inventor: GOEDBLOED WILLEM
IPC: H01L23/66
Filed: 1983-06-17
Abstract: DANS UN CIRCUIT A HAUTE-FREQUENCE, DES PARTIES, NOTAMMENT PASSIVES, DU CIRCUIT SONT REALISEES EN UN CORPS SEMI-CONDUCTEUR 10 DANS LEQUEL DES COMPOSANTS 30 ACTIFS PAR EXEMPLE EN UN AUTRE MATERIAU SEMI-CONDUCTEUR SONT FIXES DANS DES ENFONCEMENTS DU CORPS SEMI-CONDUCTEUR. LORSQUE LE CORPS SEMI-CONDUCTEUR PRESENTE AU MOINS PARTIELLEMENT UNE BASSE VALEUR OHMIQUE 14, 26, UNE SURFACE DE REFERENCE, PAR EXEMPLE LE PLAN DE MASSE, PEUT S'ETENDRE JUSQUE PRES DES ELEMENTS DU CIRCUIT. AINSI, ET GRACE AUX CONNEXIONS PLUS COURTES, DES EFFETS PARASITES SONT FORTEMENT REDUITS. DANS LE CAS DE MONTAGE D'UN SEUL ELEMENT ACTIF ET DE REALISATION DES CONNEXIONS UNIQUEMENT POUR CET ELEMENT SUR LE CORPS SEMI-CONDUCTEUR, UN SUPPORT TRES APPROPRIE POUR LE MONTAGE ET LA MESURE EST AINSI CONSTITUE. APPLICATION NOTAMMENT A LA TELEVISION PAR SATELLITE.
Patent FR-2549623-A1 (FR)
Title: Method and apparatus for checking credit cards.
Inventor: TJALLDIN BIRGER
IPC: G07F7/08
Filed: 1983-07-18
Abstract: a. Method and apparatus for checking credit cards. b. Method characterised in that the credit card 1 is passed through a card passage 6 placed in a working area 15 in the edges of which two opposing longitudinal slots 7, 8 are made and in the baseplate of which are mounted the optical and/or magnetic read heads 9 making it possible to read the card during its movement in the card passage. c. The invention applies to checking credit cards and/or rejecting them.
Patent FR-2549596-A1 (FR)
Title: Method and sensor for displacement measurement.
Inventor: MASSALOUX JEAN-CLAUDE
IPC: G01D5/20
Filed: 1983-07-20
Abstract: The invention relates to measurement of displacements. A displacement sensor comprises a series resonant circuit formed by a capacitor C and a coil L whose movable core N is linked to the object whose displacement it is desired to measure. A resistor R is connected in series with this resonant LC circuit, to which is applied a sinusoidal signal of frequency f generated by a VCO oscillator. A phase comparator CP picks off the phase-shift between the voltage (at point A) and current (at point B) signals of the resonant LC circuit and delivers a voltage V which adjusts the frequency f of the signal applied by the VCO oscillator to the resonant LC circuit in such a way as to bring the said phase shift back to zero. The measurement signal is the frequency-modulated signal S which is delivered by the VCO oscillator.
Patent FR-2553514-A1 (FR)
Title: Method for loading and putting to test pressurised recipients for distributing liquid products and device for putting these recipients to test
Inventor: BONAVENTURE GERARD
IPC: G01N33/38
Filed: 1983-10-14
Abstract: After loading the generator of an aerosol with useful product, the crimping of a valve 22, the injection of a propellant via the valve 22, the recipient 4, held in its inverted position on the device, is put in communication with its valve 22 with a block of electrovalves 18. Nitrogen is injected into the recipient 4 via the valve 34 during a first interval of time corresponding to the reaching of a specified pressure in the recipient 4. After possibly ensuring via the valve 35 linked to a pressure sensor that this first pressure value has truly been attained, the valve 36 is opened and ensures the draining of the nitrogen, during a second specified time interval, at the end of which the pressure in the recipient 4 lies between two thresholds, which can be checked using a pressure sensor linked to the valve 37. This can be used especially for glass aerosol recipients containing a perfume.
Patent FR-2555220-A1 (FR)
Title: Structure porteuse formant aretier de rive pour une charpente de toiture
Inventor: CAVALIE JEAN-FRANCOIS
IPC: E04D3/08
Filed: 1983-11-23
Abstract: LA PRESENTE INVENTION CONCERNE UNE STRUCTURE PORTEUSE, FORMANT ARETIER DE RIVE, POUR UNE CHARPENTE DE TOITURE QUI COMPREND EN COMBINAISON UN PROFILE SUPPORT120 ET UN ARETIER DE RIVE160 COMPORTANT DES ELEMENTS D'ARTICULATION127 ET 164 RESPECTIFS ADAPTES POUR AUTORISER LA FIXATION DU PROFILE SUPPORT SUR DES MONTANTS200 SELON UNE INCLINAISON PAR RAPPORT A L'HORIZONTALE QUI CORRESPOND A LA DECLIVITE DE LA TOITURE CONSIDEREE DANS UN PLAN VERTICAL DE LA TOITURE ET UNE INCLINAISON DE L'ARETIER DE RIVE160 PAR RAPPORT A L'HORIZONTALE EN FONCTION D'UNE PART DE LA PENTE DE LA TOITURE ET D'AUTRE PART DE L'INCLINAISON DE L'ARETIER DE RIVE PAR RAPPORT A LA LIGNE DE PENTE DE LA TOITURE.
Patent FR-2539863-A1 (FR)
Title: Skeleton for a hunting rifle
Inventor: MARTIAL JEAN PAUL JULES
IPC: F41C7/00
Filed: 1984-01-04
Abstract: Skeleton for a hunting rifle, characterised in that it consists of the assembly of two shells 6 and 7, the outer faces of which are smooth, the inner faces each being previously provided with a likewise stamped profiled reinforcing plate 8, 9, which is also stamped the profilings of said plates serving, furthermore, for supporting and guiding the conventional parts intended for occupying the interior of the skeleton 1.
Patent FR-2557957-A1 (FR)
Title: Installation for heating buildings, and more particularly homes.
IPC: F03D9/00
Filed: 1984-01-11
Abstract: Heating of buildings. Installation for heating buildings and more particularly homes, of the type comprising a domestic-water heater 1 comprising a tank connected to a source of pressurised water 6 and comprising a distribution pipe 7, an electrical resistor 8 housed in the tank 3, and at least one wind generator 9 supplying the electrical energy for heating the electrical resistor 8 characterised in that the heater 3 is housed in a pit 2 which has openings and is to be connected to the building, whilst the latter, in its upper portion, comprises an aspirator 17 which extracts air from the building and discharges it into the pit 2.
Patent FR-2559649-A1 (FR)
Title: Fish pate, particularly trout paté, and method for producing it.
Inventor: FAURE LOUIS
IPC: A23L17/00
Filed: 1984-02-17
Abstract: The invention relates to a fish paté, particularly trout paté and to a method for producing it. The method of the invention is characterised in that it consists in eviscerating the fish, in removing the fillets, in very finely grinding the head, the tail, the spine and the skin, in more coarsely grinding or crushing the said fillets, in mixing everything together, in, optionally, adding various ingredients in order, for example, to give colour, to enhance the taste or to impart a particular flavour, in placing the mixture in a suitable container for preserving it, in crimping the said container, and in subjecting it to sterilisation in an autoclave. Application to the production of fish paté, particularly trout paté.
Patent FR-2565179-A1 (FR)
Title: Device for heating the windscreen wiper water for a motor vehicle.
IPC: B60S1/48
Filed: 1984-06-04
Abstract: In the water hose circuit there is inserted a tube element 1 made from heat-conducting material and of a thickness sufficient to allow a housing 2 to be made on its external surface and several layers of tube coils 3 made from heat-conducting material, forming a continuous winding, are placed one upon the other in this housing, the layers of coils being inserted in the washing water circuit.
Patent FR-2553398-A1 (FR)
Title: Polyurethane foam cushion for automobile
Inventor: CAUDILL CHARLES JR
IPC: B29C65/04
Filed: 1984-06-12
Abstract: An automobile seat cushion of polyurethane foam having an embossed face (16) is made as follows.  A laminate comprising an outer layer (20) which can be dielectrically heated and softened for embossing is combined with an inner layer (22) which remains unaffected by the dielectric process.  A covering material layer (28) is applied either before or after the dielectric heating process. The pattern (16) embossed into the outer polyurethane layer (20) extends down to the second layer (22) and is sealed to it.
Patent FR-2548279-A1 (FR)
Title: Anchoring of engine fuel injection lines
Inventor: NIEMEIER GERD
IPC: F02M55/02
Filed: 1984-06-28
Abstract: The multi-cylinder i.c. engine comprises a fuel injection pump which is swivellably adjustable about its cam shaft axis, parallel to the longitudinal engine direction to re-set injection start. Connections (2a-d) are provided for equal-dia. and equal length injection lines (3-6) leading to the injectors (7-10) via expansion bends. The lines are anchored to the inlet manifold branches (12-14) via resilient vibration-absorbing inserts. The anchoring assemblies (38,11) are swivellable via slots (39;22,23) about the centre line of the pump cam shaft.
Patent FR-2549902-A1 (FR)
Title: Fuel injection valve esp. for petrol engine
Inventor: BARLOW STUART MICHAEL
IPC: F02M51/06
Filed: 1984-07-19
Abstract: A fuel injection valve, esp. for petrol (gasoline), comprises a hollow casing with an opening at one end of the cavity, where the flow of fuel is regulated by a plate-shaped valve element, made of magnetisable material, which can be pulled up by an electromagnet to lift it off the valve seating. This valve seating is of a plastics material, esp. is injection moulded, the pref. material being thermosetting polyimide.
Patent FR-2555814-A1 (FR)
Title: Composant semi-conducteur fonctionnant comme un transistor bipolaire destine a un circuit imprime
Inventor: TAIRA KENICHI
IPC: H01L29/735
Filed: 1984-11-29
Abstract: A.COMPOSANT SEMI-CONDUCTEUR FONCTIONNANT COMME UN TRANSISTOR BIPOLAIRE DESTINE A UN CIRCUIT IMPRIME. B.DISPOSITIF AYANT UNE REGION D'EMETTEUR 11, UNE REGION DE COLLECTEUR 12 ET UNE TROISIEME REGION 13 DANS LAQUELLE EST FORMEE UNE BASE VIRTUELLE 18. C.L'INVENTION CONCERNE LA TECHNIQUE DES SEMI-CONDUCTEURS.
Patent FR-2575334-A1 (FR)
Title: MOS device whose source regions are arranged in parallel bands, and method for obtaining it
Inventor: VALLEE JEAN-CLAUDE
IPC: H01L29/10
Filed: 1984-12-21
Abstract: MOS device in which the source regions are arranged in narrow, parallel bands; - the areas for short-circuiting through a metal layer between the source regions 20 and the regions 14 of opposite type to that of the source regions and which support the channel, are arranged wholly in inactive zones Zi of the device which have the shape of parallel bands 14a. Expanses 16 belonging to the regions 14 supporting the channel and having high doping concentration are localised beneath the source regions 20, expanses whose extensions of like type and having high doping concentration form the said bands 14a of the inactive zones Zi. A method of producing this device employs a self-aligning technique using a single mask to carry out three different introductions of impurities into the semiconductor body. Application to MOS power devices.
Patent FR-2559868-A1 (FR)
Title: Profile elastique d'etancheite pour recouvrir un intervalle entre deux pieces espacees l'une de l'autre
Inventor: JOCHER REINER
IPC: F21V17/00
Filed: 1985-02-20
Abstract: L'INVENTION CONCERNE UN PROFILE ELASTIQUE D'ETANCHEITE POUR RECOUVRIR UN INTERVALLE EXISTANT ENTRE DEUX PIECES ESPACEES L'UNE DE L'AUTRE, NOTAMMENT POUR RECOUVRIR UN INTERVALLE ENTRE DES DISPOSITIFS D'ECLAIRAGE INTEGRES DANS LA PAROI DE CARROSSERIE D'UN VEHICULE AUTOMOBILE ET LE BORD DE CARROSSERIE LES ENTOURANT, CE PROFILE COMPORTANT UNE AILE DE FIXATION MAINTENUE PAR UNE BORDURE D'APPUI, ET UNE LEVRE D'ETANCHEITE, INCURVEE A PEU PRES EN FORME DE V, QUI PEUT S'INFLECHIR ELASTIQUEMENT DANS UNE DIRECTION OU DANS L'AUTRE EN S'ADAPTANT A LA LARGEUR DE L'INTERVALLE EXISTANT, ET QUI S'APPLIQUE AVEC UN CONTACT LINEAIRE CONTRE LES DEUX PIECES. SELON UNE CARACTERISTIQUE DE L'INVENTION, L'AILE DE FIXATION 5A DU PROFILE D'ETANCHEITE 5 EST POURVUE D'OUVERTURES RECEPTRICES 9, 10 DANS LESQUELLES S'ACCROCHENT ET SONT FIXES EN POSITION DES ELEMENTS D'EMBOITEMENT 7B, 7C FAISANT SAILLIE DE LA BORDURE D'APPUI ET DISPOSES DE FACON ESPACEE SUR LA PERIPHERIE DE LADITE BORDURE. APPLICATION A LA FIXATION DE BLOCS OPTIQUES DE VEHICULES AUTOMOBILES.
Patent FR-2560580-A1 (FR)
Title: Procede et dispositif pour le remplissage de sacs
IPC: B65B1/32
Filed: 1985-03-01
Abstract: PROCEDE ET DISPOSITIF POUR LE REMPLISSAGE DE SACS. DANS LE PROCEDE SELON L'INVENTION, LES SACS SONT REMPLIS SELON LE PRINCIPE DE REMPLISSAGE VOLUMETRIQUE, C'EST-A-DIRE QU'UN VOLUME CONSTANT EST VERSE DANS CHACUN DES SACS. LE POIDS DEPEND DONC DU POIDS AU LITRE DU PRODUIT ENSACHE. DANS LE PROCEDE SELON L'INVENTION, ON CAPTE L'ACCROISSEMENT DE POIDS PENDANT LE REMPLISSAGE D'UN SAC. UN DISPOSITIF QUI ANALYSE EN CONTINU LES RESULTATS DE LA MESURE ARRETE LE COURANT DE REMPLISSAGE DES QU'IL CONSTATE QUE L'ACCROISSEMENT DE POIDS EST INTERROMPU OU QU'IL EST DEVENU INFERIEUR A UNE VALEUR DETERMINEE.
Patent FR-2580038-A1 (FR)
IPC: B64G1/26
Filed: 1985-04-04
Abstract: CE SYSTEME PERMET DE COMMANDER UN ORGANE 168 DANS UN ENSEMBLE A FONCTIONNEMENT AUTONOME DE COURTE DUREE, EN PARTICULIER UNE FUSEE, AVEC UN MOYEN EMBARQUE 100 LIE A CET ENSEMBLE, ET APTE A INTRODUIRE DANS L'ORGANE LE FLUIDE HYDRAULIQUE SOUS PRESSION PAR UN CONDUIT 141 ET IL SE CARACTERISE EN CE QU'IL COMPORTE EN COMBINAISON ET EMBARQUES DANS L'ENSEMBLE A FONCTIONNEMENT AUTONOME : UN RESERVOIR 130 DU FLUIDE HYDRAULIQUE EMPLOYE LORS DU FONCTIONNEMENT AUTONOME, UN MOYEN DE MISE EN PRESSION DE CE FLUIDE 110, UN CONDUIT 171 EVACUANT HORS DE L'ENSEMBLE AUTONOME LE FLUIDE APRES QU'IL A ACTIONNE L'ORGANE. APPLICATION AUX FUSEES.
Patent FR-2563564-A1 (FR)
Title: Iron fitting for a wing (leaf) of a window, a door or the like
Inventor: RESCH JULIUS MAUS VON
IPC: E05D7/02
Filed: 1985-04-10
Abstract: Iron fitting for a wing (leaf) 1 of a window, a door or the like, the wing (leaf) being held at its upper end by at least one projection or retention arm 2 housed so as to pivot on the fixed frame 3 or the like, whereas, in addition, the bearing on the fixed-frame side is mounted on that face of the fixed frame oriented towards the inside of the part and the projection or retention arm 2 is connected to this bearing via an intermediate element 9 encasing the vertical jamb located, on the bearing side, on its edge associated with the wing (leaf) 1 and traverses a gap formed between this jamb and a wing (leaf) cowling 20, characterised in that the intermediate element 9 is made from a material having a high strength, especially steel. The invention permits the use of a small standard bearing and makes countersinking on the jamb of the fixed frame unnecessary.
Patent FR-2582452-A1 (FR)
Title: Electrical-contact clamp
IPC: H01R11/15
Filed: 1985-05-21
Abstract: Contact clamp intended to establish a connection between a main electrical conductor and a branch-off conductor, made more particularly in the form of a branch-off connector comprising a fixed jaw and a movable jaw which are arranged with a view to clamping the main conductor, which clamp is characterised by a means which facilitates the engagement of the said main conductor between the jaws and prevents it from disengaging from them unexpectedly or from taking up with respect to these jaws a divergent position capable of causing a bad contact. According to the invention, this means is constituted by a transverse ramp, which is inclined and placed in front of the jaws, overhanging significantly one of the lateral faces of the clamp with which it follows the outline of a hook going downwards at least as far as the site of the movable jaw in the completely open position. When this ramp is applied against the main conductor by a slight traction force, its profile has the effect of rotating the clamp through a quarter of a turn, automatically guiding the conductor between the jaws and preventing its unexpected disengagement.
Patent FR-2565259-A1 (FR)
Title: Electrolyte acide aqueux, et procede de revetement electrolytique de cuivre a vitesse elevee
Inventor: BARBIERI STEPHEN CHRISTOPHER
IPC: C25D3/38
Filed: 1985-05-28
Abstract: L'INVENTION CONCERNE UNE NOUVELLE COMPOSITION D'ELECTROLYTE ET UN PROCEDE PERFECTIONNES POUR LA FORMATION DE REVETEMENTS ELECTROLYTIQUES DE CUIVRE BRILLANTS, UNIFORMES ET DUCTILES SUR UN SUBSTRAT, PERMETTANT L'UTILISATION D'UNE INSTALLATION DE DEPOT ELECTROLYTIQUE CLASSIQUE POUR UN DEPOT DE CUIVRE A VITESSE ELEVEE, EMPLOYANT DES DENSITES DE COURANT CATHODIQUE MOYENNES NETTEMENT PLUS ELEVEES QUE CELA N'ETAIT JUSQUE-LA POSSIBLE. L'ELECTROLYTE CONTIENT UNE COMPOSITION D'ADDITIFS COMPRENANT DES CONCENTRATIONS RELATIVES SOIGNEUSEMENT REGLEES DE: A)UN COMPOSE POLYETHER SOLUBLE DANS LE BAIN; B)UN COMPOSE ORGANIQUE DIVALENT DU SOUFRE, SOLUBLE DANS LE BAIN; C)UN PRODUIT D'ADDITION, SOLUBLE DANS LE BAIN, D'UNE ALKYLAMINE TERTIAIRE ET D'EPICHLORHYDRINE; ET D)UN PRODUIT DE REACTION, SOLUBLE DANS LE BAIN, DE POLYETHYLENEIMINE ET D'UN AGENT D'ALKYLATION.
Patent FR-2585258-A1 (FR)
Title: Tennis racquet with a single string sliding in small wheels concealed in the frame of the stringing and tightened by two springs housed in the handle and adjustable in terms of tension
IPC: A63B51/12
Filed: 1985-07-23
Abstract: The invention relates to a tennis racquet with a single string sliding in small wheels 2 to 33 concealed in the frame of the stringing, which string is tightened or retightened automatically by the action of two springs A and B arranged in the handle of the said racquet, which springs are themselves adjustable by means of a movable slider C on which they are fixed 1 and 34. This slider C is displaced on a threaded rod D which is integral with a roller E placed at the end of the handle. This roller E is equipped with a circular female rack M. The end of the handle has the plug N carrying the circular male rack L. Simple tightening of the springs A and B nests them into one another and keeps the string tightened according to one's wish or strength.
Patent FR-2576448-A1 (FR)
Title: Condensateur de decouplage pour assemblage avec disposition a grille de broches
Inventor: LOCKARD STEVEN C
IPC: H01G4/228
Filed: 1986-01-10
Abstract: LES BRUITS A HAUTE FREQUENCE SONT DECOUPLES DE L'ALIMENTATION DE PUISSANCE VERS UN MONTAGE A DISPOSITION A GRILLE DE BROCHES PGA, EN INSERANT UN CONDENSATEUR DE DECOUPLAGE ENTRE LE MONTAGE PGA ET LE PANNEAU A CIRCUIT IMPRIME. LE CONDENSATEUR DE DECOUPLAGE COMPREND UN MATERIAU DIELECTRIQUE 38 INTERPOSE ENTRE UNE PAIRE DE CONDUCTEURS 40, 42 ET AYANT PLUSIEURS CONDUCTEURS 44, 46 PARTANT DE CHAQUE CONDUCTEUR. CONFORMEMENT A LA PRESENTE INVENTION, LE CONDENSATEUR DE DECOUPLAGE EST DIMENSIONNE ET DISPOSE DANS CHAQUE CAS DE MANIERE A POUVOIR ETRE ADAPTE SOUS UN MONTAGE PGA ET A CORRESPONDRE A LA DISPOSITION DES BROCHES DE TERRE ET DE PUISSANCE DU MONTAGE PGA.
Patent FR-2576010-A1 (FR)
Title: Verre optique ne contenant ni cdo ni tho2, ayant un indice de refraction de 1,73 a 1,78 et un coefficient d'abbe de 30 a 34, et presentant une tres bonne stabilite a la divitrification
Inventor: GRABOWSKI DANUTA
IPC: C03C3/074
Filed: 1986-01-13
Abstract: L'INVENTION CONCERNE UN NOUVEAU VERRE OPTIQUE SANS CDO NI THO, DONT L'INDICE DE REFRACTION EST COMPRIS ENTRE 1,73 ET 1,78 ET LE COEFFICIENT D'ABBE ENTRE 30 ET 34, ET QUI A UNE STABILITE A LA VITRIFICATION PARTICULIEREMENT BONNE. CE VERRE A LA COMPOSITION SUIVANTE (EN EN POIDS): SIO 12-20, BO 10-18, PBO 50-60, ALO 2-7, ZNO 0-4, ZRO 0,5-3, LAO 2-10, CSO 0-5, MO 0-1, (MO NAO, KO, LIO) TIO 0-5, LE RAPPORT SIOBO ETANT COMPRIS ENTRE 1,0 ET 1,5.
Patent FR-2580676-A1 (FR)
Title: Finisseur de filature a frottoirs a disposition verticale muni de bobines a simple meche disposees symetriquement
Inventor: SAVIOLO GIUSEPPE
IPC: D01H1/16
Filed: 1986-04-18
Abstract: CE FINISSEUR COMPREND PLUSIEURS FROTTOIRS 7 PARCOURUS VERTICALEMENT CHACUN PAR DEUX MECHES 3, 4 DIRIGEES RESPECTIVEMENT VERS DEUX DISPOSITIFS DE BOBINAGE 9, 9 POUR FORMER DES BOBINES A SIMPLE MECHE 12, 12. CES DEUX DISPOSITIFS SONT DISPOSES DE PART ET D'AUTRE DU PLAN DE SYMETRIE LONGITUDINAL VERTICAL 8 QUI TRAVERSE L'UNITE FROTTOIR, TOUS LES DISPOSITIFS SITUES D'UN MEME COTE FORMENT UN GROUPE QUI COMPREND DES ROULEAUX D'ENTRAINEMENT 10, 10 QUI TOURNENT AUTOUR D'UN MEME AXE HORIZONTAL. CHAQUE MANDRIN 11, 11 EST MONTE SUR DES BRAS 13, 13 POUR S'ELOIGNER DE SON ROULEAU 10, 10 PENDANT LA FORMATION DE SA BOBINE 12, 12. CES BRAS POURSUIVENT ENSUITE LEUR PIVOTEMENT DESCENDANT POUR DEPOSER LA BOBINE SUR UNE COURROIE TRANSPORTEUSE AVANT DE REMONTER POUR PRENDRE UN NOUVEAU MANDRIN VIDE AMENE PAR UN ALIMENTATEUR.