baber/WOPTO huggingface dataset:
Patent FR-2527281-A1 (FR)
Title: Roulement a billes lineaire
IPC: F16C29/00
Filed: 1983-05-18
Abstract: LE ROULEMENT COMPREND UN COULISSEAU EN U 1 DONT LES DEUX JUPES 12A, 12B PRESENTENT DES GORGES DE ROULEMENT, ET UN RAIL 2 PRESENTANT DES GORGES DE ROULEMENT CORRESPONDANTES DE FACON A DEFINIR QUATRE PASSAGES 3 A 6 POUR DES TRAINS DE BILLES RECIRCULANT PAR DES CONDUITS DE RETOUR 15A, 15A, 15, 15B. LES PASSAGES 3 A 6 SONT AMENAGES ENTRE LES FACES LATERALES DU RAIL 2 ET LES FACES DIRIGEES L'UNE DES VERS L'AUTRE DES JUPES. LES QUATRE PLANS DE CHARGEMENT DES BILLES B1 ONT ENSEMBLE UN PROFIL EN LOSANGE. LES CONDUITS DE RETOUR 15A A 15B SONT DANS LES JUPES 12A, 12B. UTILISATION POUR DIMINUER LA HAUTEUR DE L'ENSEMBLE ET EN ACCROITRE AINSI LA STABILITE.
Patent FR-2548084-A1 (FR)
Title: Process for manufacturing composite articles and composite articles obtained
Inventor: GANGA ROLAND
IPC: B32B7/02
Filed: 1983-06-28
Abstract: Process for manufacturing finished articles consisting of continuous reinforcing fibres connected together by a thermoplastic matrix, characterised in that it comprises the following steps:   - introducing particles of thermoplastic powder into the core of a continuous roving of fibres; - covering the said roving by means of a layer of plastic whose melting point is below that of the powder particles and by operating at temperatures such that the imprisoned powder particles cannot melt and continue to flow freely between the fibres; - stacking the flexible profiles thus obtained in several layers so as to produce the desired shape of the finished articles;   - heat-treating the stack obtained;   - cooling and solidifying.   Application to the manufacture of components by filament winding, pressing and reinforcement of moulded components.
Patent FR-2549247-A1 (FR)
Title: New method for achieving three-dimensional cinematography using a single lens, applicable to the cinematograph, to television cameras, to radiocinematographic cameras and to optical systems in general
IPC: G03B35/00
Filed: 1983-07-12
Abstract: The method achieves three-dimensional cinematography using a single lens which is given a rapid horizontal to-and-fro linear movement making it possible to photograph in turn all the planes situated in the depth of field of a scene in a film, with sharpness in all the planes and with the lens operating at full aperture. When such a film is being projected, it must run at the same speed as it did during recording so that all the successive planes recorded in a depth of field pass rapidly enough for the viewer to have an impression of continuity of the depth of the scene due to retinal persistence and the accommodation of eyesight to distance. Because only one lens is used instead of the two employed in existing stereoscopic systems, there is no longer any point in having spectacles or other complex devices placed in front of the eyes of viewers and there is no longer any deformation of the off-axis images when the film is projected. Colour film can be used with the invention. The rapid horizontal to-and-fro linear movement of the lens is produced by a system of connecting rods connected by one end to the lens and by the other end to an eccentric wheel with a slide channel on its diameter. This channel enables the connecting rod to be offset from the axis of the eccentric wheel so as to adjust the throw of the lens according to the depth of field. Application to TV cameras, to radiographic cameras and to optical systems in general.
Patent FR-2549668-A1 (FR)
Title: Circuit injecteur de sonnerie pour poste telephonique d'abonne
Inventor: GILLES BERNARD
IPC: H04M19/04
Filed: 1983-07-22
Abstract: L'INJECTEUR DE SONNERIE DE L'INVENTION COMPORTE UN COMMUTATEUR 12 DU SIGNAL D'ENTREE 2, SUIVI D'UN DEPHASEUR 16 ET DE DEUX AMPLIFICATEURS SYMETRIQUES 22-28-30 ET 33-39-41 PRESENTANT AU REPOS UNE IMPEDANCE DE SORTIE TRES ELEVEE. L'ATTAQUE DES LIGNES 4, 5 SE FAIT PAR DES CONDENSATEURS D'ISOLATION 4A-5A APPLICATION: TELEPHONIE PRIVEE
Patent FR-2532891-A1 (FR)
Title: Vehicle ball coupling for trailer
Inventor: BIEDENBACH GUNTER
IPC: B60R19/48
Filed: 1983-09-09
Abstract: The vehicle-trailer coupling  fitted on a cross-member (1), is provided with a housing (2) for a removable trailer coupling part (3) and comprises on its rear surface a shock absorbing foam pad (4) which is covered by a plastic cover (5). The pad is fitted to the cross-member by plastics clips (6). The clips fit into holes (7) in the cross-member to provide a detachable connection. The plastics cover is in the form of a bumper bar so that the cross-member serves a dual purpose. The coupling can alternatively be fixed onto the cross member as a fixed ball coupling.
Patent FR-2534023-A1 (FR)
Title: Contactless rotating wheel marking for balancing purposes
Inventor: STOSSER KLAUS
IPC: G01M1/26
Filed: 1983-09-30
Abstract: The marking arrangement enables colour marks to be applied to a rotating wheel carrying a rim and a tyre using a marking head arranged at a working distance from the wheel. The head is controlled by an imbalance measurement device and evaluation unit and contains an ink feed delivery arrangement with an outlet. The marking can be performed on tyres mounted on vehicles. The ink delivery arrangement (7) contains a receptacle (19) whose capacity corresp. to the quantity of ink required for one marking. This quantity of ink is driven out by a delivery element (22) which is operated by impact. The vol. of the ink receptacle is not more than 5 cubic mm and pref. less than 2 cubic mm. The operating speed of the delivery element is so high that the receptacle is emptied within 1 ms and pref. in less than 0.3 ms.
Patent FR-2535016-A1 (FR)
Title: Dispositif d'eclairage avant pour bicyclettes ou analogues
Inventor: TSUYAMA SADAHARU
IPC: B62J6/02
Filed: 1983-10-21
Abstract: DISPOSITIF D'ECLAIRAGE AVANT POUR BICYCLETTES OU ANALOGUES, COMPORTANT UN REFLECTEUR 2, UNE AMPOULE 3 DONT L'EXTREMITE EST INSEREE ET FIXEE DANS UNE OUVERTURE FORMEE DANS LE REFLECTEUR, UN COUVERCLE TRANSPARENT 4 MONTE SUR LA FACE AVANT DU REFLECTEUR, ET UN BOITIER DE BATTERIE 5 FAISANT PARTIE INTEGRANTE DE LA PARTIE ARRIERE DE CES ORGANES, CARACTERISE PAR LE FAIT QU'UNE PIECE DE BLOCAGE 9 S'ETENDANT VERS L'EXTERIEUR EST PREVUE SUR L'EXTREMITE DE L'AMPOULE, QU'UN PROLONGEMENT CYLINDRIQUE 7 DESTINE A L'INSERTION DE CETTE EXTREMITE EST PREVU SUR LE BORD ARRIERE DE L'OUVERTURE DU REFLECTEUR, ET QUE LA PERIPHERIE ARRIERE DU PROLONGEMENT CYLINDRIQUE EST EN GRADIN POUR DEFINIR DES PARTIES DE BLOCAGE DE LONGUEURS AXIALES DIFFERENTES, CES PARTIES DE BLOCAGE S'ENGAGEANT DANS LA PIECE DE BLOCAGE.
Patent FR-2534994-A1 (FR)
Title: Arbre articule, en particulier pour l'entrainement des roues d'un vehicule automobile
Inventor: KRUDE WERNER
IPC: F16D3/16
Filed: 1983-10-21
Abstract: CET ARBRE EST DU TYPE COMPRENANT DEUX JOINTS D'ARTICULATION RELIES PAR UN ARBRE INTERMEDIAIRE EN MATIERE SYNTHETIQUE RENFORCEE PAR DES FIBRES DE VERRE ETOU DE CARBONE. L'ARBRE INTERMEDIAIRE 3A EST D'UN SEUL TENANT AVEC AU MOINS L'UN 3 DES ELEMENTS D'UN DES JOINTS ET COMPORTE DE PREFERENCE UN BOURRELET OU PLI CIRCULAIRE 3B DE PLUS GRAND DIAMETRE CAPABLE D'ABSORBER DES ANGLES DE FLEXION LIMITES. UN TEL ARBRE EST DE CONSTRUCTION SIMPLE, DURABLE, RELATIVEMENT LEGER ET COMPORTE LE MINIMUM DE POINTS DE JONCTION. IL EST EN OUTRE EN MESURE DE TRANSMETTRE DES COUPLES ELEVES.
Patent FR-2555056-A1 (FR)
Title: Prothese cardiaque totale comportant deux pompes decouplees associees en une unite fonctionnellement indissociable, et valves electrocommandees pour une telle prothese
Inventor: LAPEYRE DIDIER
IPC: A61M60/892
Filed: 1983-11-18
Abstract: PROTHESE CARDIAQUE TOTALE DESTINEE A REMPLACER UN COEUR HUMAIN MALADE. SELON L'INVENTION, CETTE PROTHESE COMPORTE UN MODULE PERICARDIQUE3 ET UN MODULE EXTRA-PERICARDIQUE4, INCORPORANT LEUR PROPRE SYSTEME DE POMPAGE ELECTROMECANIQUE ET RELIES L'UN A L'AUTRE PAR UNE LIAISON SANGUINE ET GAZEUSE5. LE MODULE PERICARDIQUE FAIT OFFICE DE COEUR DROIT, ET LE MODULE EXTRA-PERICARDIQUE DE COEUR GAUCHE.
Patent FR-2536786-A1 (FR)
Title: Section de couloir comprenant une section de guidage de rabot disposee lateralement, en vue de son utilisation dans des installations de rabot
Inventor: HAUSCHOPP ALOIS
IPC: E21F13/06
Filed: 1983-11-24
Abstract: SECTION DE COULOIR COMPRENANT UNE SECTION DE GUIDAGE DE RABOT DISPOSEE LATERALEMENT, EN VUE DE SON UTILISATION DANS DES INSTALLATIONS DE RABOT. L'INVENTION CONCERNE UNE SECTION DE COULOIR POUR INSTALLATION DE RABOT COMPRENANT UNE SECTION DE GUIDAGE DE RABOT2 DISPOSEE LATERALEMENT PAR RAPPORT A LA SECTION DE COULOIR1. POUR RENFORCER LA SECTION DE COULOIR ET DE GUIDAGE DE RABOT ON REUNIT, AUMOINS DANS LA PARTIE D'EXTREMITE DE LA SECTION DE COULOIR, LE PROFILE LATERAL3 DE LA SECTION DE COULOIR QUI EST SITUE SUR LE COTE DU GUIDE DE RABOT ET LES PARTIES DE LA SECTION DE GUIDAGE DE RABOT QUI FORMENT LES CANALISATIONS A CHAINE12, 13 SOUS FORME D'UNE PIECE COULEE UNIQUE RESISTANT A L'USURE. AVANTAGEUSEMENT, LA SECTION DE COULOIR EST CONSTITUEE PAR UNE PIECE CENTRALE30 A LAQUELLE EST RESPECTIVEMENT FIXEE DE CHAQUE COTE UNE PARTIE D'EXTREMITE RENFORCEE ET COULEE31 QUI COMPREND EN UNE PIECE COULEE UNIQUE AUSSI BIEN LES PARTIES D'EXTREMITES DE LA SECTION DE GUIDAGE DE RABOT QUE LA PARTIE D'EXTREMITE DU PROFILE LATERAL DU COULOIR QUI LUI EST ASSOCIE.
Patent FR-2540462-A1 (FR)
Title: Appareil d'alimentation notamment pour amener des savonnettes a une machine d'emballage
Inventor: RUEFF HERBERT
IPC: B65G17/12
Filed: 1984-02-07
Abstract: L'INVENTION CONCERNE UN APPAREIL D'ALIMENTATION DESTINE A TRANSFERER DES PRODUITS DE FORME GENERALE PARALLELEPIPEDIQUE OU OVALE SUR UN CONVOYEUR DE RECEPTION EN MOUVEMENT CONTINU. L'APPAREIL COMPORTE ESSENTIELLEMENT DES ENSEMBLES DE VENTOUSES 22, 23, V MONTES SUR DES CARROUSSELS 10A, 10B, POUVANT SE DEPLACER DANS LA DIRECTION LONGITUDINALE ET TOURNER SUR LEURS AXES VERTICAUX. UN DISPOSITIF 9, 71, 73, 75, 76, 17 ENTRAINE LES CARROUSSELS 10A, 10B D'UN MOUVEMENT DE ROTATION INTERMITTENT EN MAINTENANT LES ENSEMBLES DE VENTOUSES AU-DESSUS DES POSTES DE PRELEVEMENT 1A, 1B, ET ENSUITE EN SYNCHRONISME AVEC UN CONVOYEUR DE RECEPTION 7. L'INVENTION S'APPLIQUE NOTAMMENT A UN APPAREIL QUI TRANSFERE DES SAVONNETTES DEPUIS UNE PRESSE DE MISE EN FORME JUSQU'A UNE MACHINE D'EMBALLAGE.
Patent FR-2561623-A1 (FR)
Title: Stopper device for a container, particularly a sterilising stopper for a baby's feeding bottle
Inventor: MORANE BRUNO
IPC: A61J9/00
Filed: 1984-03-23
Abstract: This device - a sterilising stopper - is formed from a flexible cap 2 fitting in a detachable manner on the neck 6 of a container 1 - a baby's feeding bottle - , the neck 6 carrying an external thread 7 in order to cooperate, after withdrawal of the cap 2, with a device for dispensing the contents of the container 1 - a retaining ring and associated teat. The cap 2 comprises a bottom 10 which, in the stopping position, bears against the free rim of the neck 6, and a cylindrical skirt 9 provided with at least one internal rib 11 inclined with respect to the generatrices of the skirt 9 by an angle which is different from that of the thread 7; these ribs 7 are preferably helical and three in number, each extending over a sector of 120 DEG . In the position mentioned above, the skirt 9 is elastically tightened around the neck 6 to ensure a correct holding of the cap 2, which is however very easily removed considering the number and distribution of the points of contact between the skirt 9 and the neck 6.
Patent FR-2562272-A1 (FR)
Title: Improvements to optical cables having a loose structure
Inventor: THOMINET GERARD
IPC: G02B6/44
Filed: 1984-03-30
Abstract: The invention relates to an optical cable having a loose structure. This cable includes a cylindrical support 2 hollowed out with a radial open cavity 3 extending longitudinally and in which an optical fibre 5 is housed loosely. The cavity is closed longitudinally by a part 9 which is inserted into this cavity over a given depth and exhibits, in cross-section, a profile matching that of the cavity. Application especially to single-channel optical cables for connection.
Patent FR-2562233-A1 (FR)
Title: Two-impulse percussion device for an antitank mine detonator
Inventor: PRIOU STEPHANE
IPC: F42C7/04
Filed: 1984-03-30
Abstract: The present invention relates to a two-impulse percussion device for an antitank mine detonator. This device comprises a tubular part 1 mounted so as to slide in a sleeve 14, between a rest or high position and an active or pushed-in position. The said tubular part 1 is returned to its high position by a spring 6 and houses a striking pin 9 stressed by a percussion spring 10. The said striking pin 9 is held in the armed position by a locking system comprising an annular groove 12 formed on the striking pin 9, at least one ball 11 accommodated in the said groove 12 and in a hole 13 pierced in the wall of the tubular part 1 and an annular sleeve 14. The sleeve can occupy a second position for which a second impulse on the tubular part 1 releases the striking pin 9. Application to antitank mines.
Patent FR-2562510-A1 (FR)
Title: Plastic diffusion device for a container under pressure
Inventor: PERICARD LOUIS
IPC: B65D83/14
Filed: 1984-04-06
Abstract: The device includes a cylindrical skirt 1 which comprises on its internal face 2 projections 3 intended to clip under a rim 4 of a container under pressure, and on its external face a recess 5 on which a cap 6 is fitted in a removable manner. The bottom of the recess cavity 8 is located at a certain distance d from the shoulder 12 and is connected to the latter by a fillet 8a. The projections 3 arranged on the internal face 2 of the skirt 1 have a height which is less than the thickness of this skirt. The structure of the device enables its removal from the mould to be facilitated.
Patent FR-2546697-A1 (FR)
Title: Regulateur de commutation synchronisee pour un moniteur video a plusieurs frequences de balayage
Inventor: TRUSKALO WALTER
IPC: G09G1/00
Filed: 1984-05-25
Abstract: L'INVENTION CONCERNE UNE SOURCE D'ALIMENTATION EN COURANT DE COMMUTATION SYNCHRONISE DANS UN SYSTEME DE VISUALISATION AYANT UN SYSTEME DE BALAYAGE A PLUSIEURS FREQUENCES. SELON L'INVENTION, ON PREVOIT UN CIRCUIT DEFLECTEUR 40, UN MOYEN 24C PRODUISANT UN SIGNAL DE SYNCHRONISATION, UN MOYEN 30 REPONDANT AU SIGNAL DE SYNCHRONISATION POUR PRODUIRE UN SIGNAL DE COMMANDE A UNE FREQUENCE QUI NE CHANGE PAS QUAND LE CIRCUIT DE DEVIATION FONCTIONNE A L'UNE OU L'AUTRE DES DEUX FREQUENCES DE BALAYAGE; ET UNE ALIMENTATION EN COURANT DE COMMUTATION 20 NE CHANGEANT PAS DE FREQUENCE, EN SYNCHRONISME AVEC LE COURANT DE BALAYAGE. L'INVENTION S'APPLIQUE NOTAMMENT AUX MONITEURS VIDEO.
Patent FR-2543118-A1 (FR)
Title: Table de transport pneumatique, notamment pour la manutention de boites a boisson vides
Inventor: LENHART RONALD A
IPC: B65G51/02
Filed: 1984-05-25
Abstract: DANS LE DESSUS 12 DE CETTE TABLE SONT MENAGES DES ORIFICES 14 DE SOUFFLAGE D'AIR QUI SONT INCLINES SUR LA VERTICALE ET QUI DIRIGENT DE L'AIR, VENANT D'UN CAISSON 18 SOUS LA TABLE, SOUS FORME DE JETS SUR DES BOITES A BOISSON 16 OU D'AUTRES OBJETS POUR LES SOULEVER ET LES DEPLACER. LE TRANSPORT DES OBJETS EST GUIDE PAR DES RAILS LATERAUX 22 ET PAR UNE OU PLUSIEURS PARTIES FERMEES 26 - PRODUISANT DES ELEVATIONS DE LA PRESSION D'AIR ET PROVOQUANT DES SEPARATIONS DES BOITES 16 - D'UN RECOUVREMENT 24 QUI EST PAR AILLEURS PERFORE OU EN TREILLIS OUVERT.
Patent FR-2565434-A1 (FR)
Title: Alimentation a decoupage de puissance
Inventor: ARNOULD GUY
IPC: H02M3/335
Filed: 1984-05-30
Abstract: ALIMENTATION A DECOUPAGE DE PUISSANCE COMPORTANT UN ENSEMBLE DE MODULES A DECOUPAGE C1 A CN CONNECTES EN PARALLELES ET UN DISPOSITIF DE DEPHASAGE DP PERMETTANT DE DEPHASER LES COURANTS D'ENTREE DES MODULES C1 A CN DE SORTE QUE LE DEPHASAGE ENTRE UN PREMIER MODULE ET UN...IEME MODULE SOIT EGAL A ITN, T ETANT LA PERIODE DE RECURRENCE DU SIGNAL A DECOUPAGE, AFIN D'EFFECTUER UN FILTRAGE DES PARASITES DE FORTE AMPLITUDE. APPLICATION AUX ALIMENTATIONS A DECOUPAGE.
Patent FR-2567639-A1 (FR)
Title: Mechanical fuse armed by gas take-off and operating by impact inertia
Inventor: SCHILLING MICHEL
IPC: F42C15/30
Filed: 1984-07-16
Abstract: The fuse, intended for equipping more particularly ammunition of the rifle-grenade or rocket type, comprises a striker seated in a sleeve and blocked, in the non-armed position of the fuse, by a bolt subjected to the action of the gases during the launching of the ammunition. The bolt 3 is of annular shape and comprises two diametrically opposed fingers 4 which, in the non-armed position of the fuse, bear on the striker 1, keeping it in the blocked position in the sleeve 2. The rear edge of the bolt 3 has a groove 5 having lips deformable under the thrust of the gases exerted on the bolt. The latter is equipped, on the periphery of its inner front edge, with a plurality of projections 6 introduced into receptacles formed in the shank of the sleeve 2 of the striker.
Patent FR-2569047-A1 (FR)
Title: Porte-fusible antichoc
Inventor: URANI ANGELO
IPC: H01H85/54
Filed: 1984-08-07
Abstract: LE PORTE-FUSIBLE 10 SE COMPOSE D'UNE EMBASE CYLINDRIQUE CREUSE ET D'UNE TETE CYLINDRIQUE CREUSE. LES DIMENSIONS DE LA TETE LUI PERMETTENT D'ETRE LOGEE DANS L'EMBASE, LAQUELLE COMPORTE UNE BORNE LATERALE 18 ET UNE BORNE ARRIERE 22. LA BORNE LATERALE 18 COMPORTE AU MOINS UN DOIGT EN U 98 OUVERT VERS L'AXE DE L'EMBASE. CE DOIGT COMPORTE UN BOSSAGE EN SAILLIE A L'INTERIEUR DE SON FOND ET DANS LE SENS DES BRANCHES DU U. LA TETE COMPORTE UN ELEMENT CONDUCTEUR A BAIONNETTE 82 QUI COMPORTE AU MOINS UN BRAS EN FORME DE J (130) DONT LE CONTOUR DEFINIT UN AXE COINCIDANT AVEC L'AXE DE L'EMBASE CYLINDRIQUE, ET DONT LES DIMENSIONS LUI PERMETTENT DE SE LOGER DANS LE DOIGT LORSQUE LA TETE EST INSEREE DANS L'EMBASE, PUIS TOURNEE. LA POSITION DU BOSSAGE EST TELLE QU'IL VIENT EN CONTACT ELECTRIQUE PERMANENT AVEC LE BRAS 130 LORSQUE CE BRAS A ETE LOGE DANS LE DOIGT.
Patent FR-2551051-A1 (FR)
Title: Verre optique ayant un indice de refraction 1,60 et un nombre d'abbe 58, ayant une haute stabilite chimique et une stabilite elevee a la demixtion et a la cristallisation
Inventor: ROSS LUDWIG
IPC: C03C3/068
Filed: 1984-08-28
Abstract: LA PRESENTE INVENTION CONCERNE UN VERRE OPTIQUE AYANT UN INDICE DE REFRACTION 1,60, UN NOMBRE D'ABBE 58 ET AYANT UNE STABILITE AMELIOREE AUX ACIDES, A LA DEMIXTION ET A LA CRISTALLISATION, CARACTERISE PAR LA COMPOSITION SUIVANTE (EN PONDERAL):SIOBOSROLAOALOBAOZROLIONAOKOSLIO, NAO, KOF 21,5 - 27,023,5 - 30,016,0 - 24,010,0 - 20,51,5 - 5,05,0 - 14,00 - 4,00,5 - 5,00,8 - 2,50 - 2,01,6 - 5,0 0,5 RAPPORT DE LIO A (NAO KO)  0,5.
Patent FR-2552129-A1 (FR)
Title: Fibre suspension thickener
IPC: D21G9/00
Filed: 1984-09-18
Abstract: One or more of the physical parameters of the high-fibre content fraction controls the flow volume at the outlet for this fraction. The suspension pressure is controlled, according to the flow volume of the fibre-free suspension at the outlet, in front of the thickening unit, by taking the hydrocyclone as the outlet pressure. A channel partially bridges the thickening unit for the high-fibre suspension fraction, leading partially through the thickening unit. The flow volume through a side channel can also be taken as the basis for pressure control in front of the inlet to the thickening unit, with the fibre suspension partially passing by the thickening unit, with the hydrocyclone before the junction of the side channel from the feed channel being taken as the base for pressure control.
Patent FR-2570549-A1 (FR)
Title: Rapid electrical-connection earthing terminal
Inventor: JOB CHRISTIAN
IPC: H01R4/48
Filed: 1984-09-18
Abstract: Terminal 1 for electrically connecting at least one conductor wire 3 to a support 2 which is itself conducting, composed of an elastic metal strip 5 fitted with a gripping element 4 in which the wire is locked in place, in electrical contact, when the strip is flexed, bearing elastically and making contact electrically, in the concavity of the support 2. Application: light fittings.
Patent FR-2555826-A1 (FR)
Title: Plug and socket cable connector
Inventor: WANNER KARL
IPC: H01R13/639
Filed: 1984-09-25
Abstract: The connection between two electrical cables (2,3) is provided by a plug (5) and socket (6) that have cylindrical cross sections. Free cable is looped around a retaining lug (7) formed at the end of the plug connector and this has two profiled hooks (8).  The gap between the hooks and the main body of the plug is slightly less than the diameter of the cable, to enable a small retaining force to be produced. When the cable is looped around the retaining lug the plug and socket are prevented from becoming separated.  A number of alternative retaining elements may be used that have a flat disc profile with formed recesses for cable retention.
Patent FR-2573144-A1 (FR)
Title: Palier aerostatique a sustentation multidirectionnelle de grand diametre et systeme d'antenne radar comportant un tel palier
Inventor: ESTANG BERNARD
IPC: F16C32/06
Filed: 1984-11-13
Abstract: L'INVENTION SE RAPPORTE PRINCIPALEMENT AUX PALIERS AEROSTATIQUES A SUSTENTATION MULTIDIRECTIONNELLE DE GRANDS DIAMETRES ET AUX SYSTEMES D'ANTENNE RADAR COMPORTANT UN TEL PALIER. L'INVENTION CONSISTE PRINCIPALEMENT EN UN PALIER DE GRAND DIAMETRE PERMETTANT LA ROTATION A GRANDE VITESSE D'UN ROTOR 8 PAR RAPPORT A UN STATOR 7, ET CECI SANS CONTACT MECANIQUE ENTRE LESDITS ROTORS ET LESDITS STATORS. LE ROTOR 8 EST GUIDE AUSSI BIEN AXIALEMENT QUE RADIALEMENT PAR UN MINCE FILM D'AIR COMPRIME S'ECOULANT ENTRE LE ROTOR 8 ET LE STATOR 7. LE ROTOR 8 A PAR EXEMPLE UNE FORME BITRONCONIQUE; LA FORME DU STATOR 7 EST COMPLEMENTAIRE DE CELLE DU ROTOR 8. L'INVENTION S'APPLIQUE NOTAMMENT A LA MISE EN ROTATION A GRANDE VITESSE DE LENTILLE OPTIQUE DE GRAND DIAMETRE PAR EXEMPLE POUR LE BALAYAGE RADAR.
Patent FR-2573992-A1 (FR)
Title: Falling film evaporator with vertical tube bundle
Inventor: HERBAUT JEAN
IPC: B01D1/06
Filed: 1984-12-03
Abstract: A falling film evaporator of the type in which the liq. to be evaporated flows down through vertical tubes grouped in a tube bundle between two horizontal tube plates. The bundle is enclosed within the evaporator vessel so that steam can be circulated between and around the tubes. Spaced above the upper tube plate is horizontal distributor plate with pipe stubs projecting down, one coaxial with and almost meeting the entry to each of the vertical tubes. The pipe stubs carry liq. from a supply tank, of which the distributor plate forms the base, into the tubes. Each pipe stub extends upwards above the level of liq. in the tank. Vertical slots in the wall of the pipe stub allow liq. to flow into the stub. The tubes are located to leave a path for steam entering the vessel to find its way into the tube bundle so that heat is distributed evenly to all tubes. This means that the pattern of pipe stubs in the distributor tank also leaves a path so that incoming liq. is evenly distributed to the stubs and hence the pipes.
Patent FR-2575197-A1 (FR)
Title: Knitting and weaving needles
IPC: D04B3/02
Filed: 1984-12-20
Abstract: Knitting needles making it possible, in addition to their conventional knitting function, to slip into the stitches one or more additional yarns of any type, such as wool, synthetic or artificial fibres, of a diameter and shape which can be different from that of the yarn initially knitted. Said needles being characterised by one or more longitudinal grooves c making it possible to introduce one or more yarns b right inside the stitches simply by slipping them in, the final result being a weaving effect.
Patent FR-2558137-A1 (FR)
Title: Indicateur de vitesse de decollage pour aeronefs
Inventor: GREENE LEONARD M
IPC: G01P5/00
Filed: 1985-01-08
Abstract: L'INVENTION CONCERNE UN DISPOSITIF POUR INDIQUER QU'UN AVION A ATTEINT LA VITESSE NECESSAIRE POUR AMORCER UN CABRE DE DECOLLAGE SANS DANGER. LE DISPOSITIF INDIQUE A LA FOIS QUAND LA VITESSE DE L'AIR 4 EST EGALE OU SUPERIEURE A UN MINIMUM PREDETERMINE ET QUAND LA VITESSE AU SOL 1 EST EGALE OU SUPERIEURE A LA VITESSE D'AIR MINIMALE PREDETERMINEE 2 MOINS UNE MARGE PREDETERMINEE 3. DOMAINE D'APPLICATION : AERONEFS, AVIONS, ETC.