baber/WOPTO huggingface dataset:
Patent FR-2430586-A1 (FR)
Title: Echangeur de chaleur
IPC: F28D15/02
Filed: 1979-07-03
Abstract: La présente invention concerne un échangeur de chaleur. Cet échangeur constitué par un corps cylindrique creux présentant des tubulures d'entrée 22, 24 et de sortie 26, 28 et fermé par des couvercles 12, 14 qui comporte au moins un plateau à tubes 16 dans lequel sont disposés des tubes comporte au moins deux chambres cylindriques 18, 20 les plateaux à tubes 16 étant constitués sous forme de parois séparatrices entre les deux chambres 18, 20 et les tubes 40 étant des tubes échangeurs de chaleur qui sont montés de façon étanche dans le plateau à tubes et qui assurent le transport de la chaleur de l'une des chambres dans l'autre. La présente invention est utilisée pour le refroidissement des installations et pour la récupération de la chaleur.
Patent FR-2460163-A1 (FR)
Title: Dispositif pour deposer automatiquement une substance pateuse sur une surface
Inventor: CHAUMET BERTRAND SAINT-GEORGES
IPC: B43L13/02
Filed: 1979-07-03
Abstract: LE DISPOSITIF COMPREND UN RESERVOIR A SUBSTANCE PATEUSE 5 ETANCHE ET SOUPLE FIXE DANS UN BOITIER ETANCHE 7, L'ORIFICE DE SORTIE DE LA SUBSTANCE PATEUSE DE CE RESERVOIR COMPORTANT UN CLAPET D'OBTURATION 10 POUVANT ETRE OUVERT PAR CONTACT AVEC L'OBJET 4. LE BOITIER 7 EST RELIE A UNE SOURCE DE GAZ SOUS PRESSION 18. LE BOITIER 7 COMPREND UN CYLINDRE 12 ET UN PISTON 15. DES MOYENS SONT PREVUS POUR COMMANDER LE COULISSEMENT DE CE PISTON 15 VERS L'EXTREMITE DU CYLINDRE, DE FACON A FAIRE SAILLIR LA BUSE 8 A L'EXTERIEUR ET UN RESSORT 16 EST PREVU POUR RAPPELER LE PISTON 15 VERS LE BOITIER 7. APPLICATION AU MARQUAGE DES PIECES PRODUITES EN SERIE.
Patent FR-2460319-A1 (FR)
Title: Arrangement of wood prepd. for lighting to obtain breeze - incorporating lower part comprising box contg. paper and wood to ignite upper part comprising shaped wood pieces
IPC: C10L11/04
Filed: 1979-07-03
Abstract: Arrangement of wood prepared for lighting to obtain breeze comprises two parts. One at the base contd. in a box in cardboard or wood is of paper or cut wood which serves to ignite the second part situated above. The second part is formed of shaped pieces of wood sepd. from one another and disposed in crossed rows. Wood props are placed at the corners of the cardboard box to prevent crushing of the part at the base during handling and lighting. If the box is of wood the sides can be made thick enough to replace the props. Arrangement avoids the inconveniences of the existing process described in patent no. 2246624 which is based on wood-charcoal and requires three successive layers.
Patent FR-2439379-A1 (FR)
Title: Procede et appareil pour verifier le contour et la largeur de recipients de section non ronde
IPC: G01B7/287
Filed: 1979-10-18
Abstract: L'APPAREIL POUR VERIFIER LE CONTOUR DE RECIPIENTS DE SECTION NON RONDE, C'EST-A-DIRE DE RECIPIENT A PANS, COMPREND UN MOYEN 12 POUR DEPLACER LES RECIPIENTS 10 DEVANT UN POSTE DE VERIFICATION 13 OU LES PANS DES RECIPIENTS SE TROUVENT PARALLELES A LEUR DIRECTION DE DEPLACEMENT, DES MOYENS DE MESURE 14, 16, 18, 20, 22, 24 AUDIT POSTE DE VERIFICATION POUR MESURER LA DISTANCE ENTRE UN PAN DE RECIPIENT ET UNE LIGNE DE REFERENCE VERTICALE A PARTIR DE TROIS POINTS ESPACES SITUES SUR LADITE LIGNE DE REFERENCE LORSQUE LE RECIPIENT PASSE DEVANT LEDIT POSTE DE VERIFICATION, LES MOYENS DE MESURE PRECITES COMPRENANT UN TRANSFORMATEUR DIFFERENTIEL A VARIATION LINEAIRE A CHAQUE POINT DE MESURE, CE TRANSFORMATEUR CONTACTANT LEDIT RECIPIENT LORSQU'ELLE PASSE DEVANT LE POSTE DE VERIFICATION, ET UN MOYEN DE DETECTION 28 RELIE AUXDITS MOYENS DE MESURE POUR DETERMINER SI OUI OU NON SI LE RECIPIENT A UN CONTOUR PREDETERMINE.
Patent FR-2448827-A1 (FR)
Title: Calibration instrument for colour signals of TV receiver - connects negative feedback of amplifier to voltage divider via variable resistor
IPC: H04N9/64
Filed: 1980-02-08
Abstract: A calibration circuit establishes the control colour signals of a colour t.v. receiver. It does not require the use of scanning pulses and it is possible to set the level of the d.c. voltage and the amplitude at the cathode of the colour tube. The circuit has an adjustable resistor in a negative feedback path of the cathode which is used to adjust the voltage. The negative feedback control input (5) of the colour signal amplifier (1) is connected to the pick-off point (7) of an operating voltage, via the adjustable resistor (6). The operating voltage is connected across a voltage divider (8, 9). The negative feedback control input (5) is also connected to the cathode of the tube via another resistor (4).
Patent FR-2475353-A1 (FR)
Title: Indoor pot plant watering system - uses controlled siphoning from separate water vessel e.g. lavatory bowl
IPC: A01G27/06
Filed: 1980-02-12
Abstract: The equipment keeps indoor pot plants supplied with water for an indefinite period. Watering is effected by controlled siphoning from a separate water vessel, without any power consumption or human intervention, dependent on the requirements of the plants. The vessel can be the submerged portion of a water-closet bowl (2), the supply being shut off during flushing, and delivered via a flexible hose (1), of small dia. Its upstream end can be shut off by a float-controlled valve (3) immersed in the bowl.
Patent FR-2477561-A1 (FR)
Title: Polyamide and polyesteramide polyphase compsns. - having improved impact strength, ductility and crystallisation
Inventor: COQUARD JEAN
IPC: C08L77/00
Filed: 1980-03-05
Abstract: Polyphase compsns. comprise 50-99 (wt.)% polyamide (I) and 1-50% of one or more polymers comprising wholly or partly of a polyester-amide (II) which is incompatible with (I). Pref. compsns. comprise a matrix of (I) of mol.wt. at least 5000 pref. higher than 10,000, in amt. of 55-99, pref. 70-90%, and dispersed in the matrix, particles of (II) of dia. 0.01-10, pref. 0.05-1 microns, Tg less than 5, pref. less than -30 deg.C, and in amt. of 1-45, pref. 10-30%. The amide gp. content of (II) is less than 40% of that of (I). The compsn. has improved impact strength, ductility, and crystallisation associated with a very good heat stability. It can be used for moulding, extrusion, prodn. of tubes, films, sheets, yarns, coating metal wires etc. Applications include mechanical, aircraft, automobile, electronic and tooling industries.
Patent FR-2452157-A1 (FR)
Title: Dispositif de fixation et de maintien des elements combustibles refroidis au gaz dans les reacteurs nucleaires
IPC: G21C5/06
Filed: 1980-03-13
Abstract: DISPOSITIF DE FIXATION ET DE MAINTIEN DES ELEMENTS COMBUSTIBLES REFROIDIS AU GAZ DANS LES REACTEURS NUCLEAIRES. LES ELEMENTS COMBUSTIBLES ENTOURES DE LEUR GAINE DANS LES REACTEURS NUCLEAIRES RAPIDES REFROIDIS AU GAZ SONT INSERES, PAR LEUR BASE 5, DANS UNE PLAQUE PERFOREE 6 FORMANT GRILLE PREVUE SOUS LE COEUR DU REACTEUR, OU ILS SONT ENCASTRES. LA FORCE REQUISE POUR L'ENCASTREMENT AINSI QUE CELLE QUI PERMET DE LES MAINTENIR EN BAS HYDRAULIQUEMENT CONTRE LA PRESSION D'ECOULEMENT DU FLUIDE REFRIGERANT SONT ENGENDREES PAR LA DIFFERENCE DE PRESSION ENTRE L'ADMISSION ET LA SORTIE DU FLUIDE REFRIGERANT P-P. CETTE PRESSION DIFFERENTIELLE EST APPLIQUEE A UN PISTON 4, QUI EST LOGE DANS UNE PIECE D'INSERTION TUBULAIRE 2, FERMEE EN BAS, INSEREE DANS LA PLAQUE PERFOREE FORMANT GRILLE.
Patent FR-2478329-A1 (FR)
Title: Optical goniometer for reception of variable direction beam - has two parallel mirrors providing multiple reflections for light beam introduced from variable angles w.r.t. mirror plane
IPC: G02F1/29
Filed: 1980-03-14
Abstract: The system receives a luminous beam from a variable direction. Two parallel mirrors providing multiple reflections and refractions depending on the angle of incidence allow the optical system to provide an output when a partic. angle of incidence is present. The appts. has two completely reflecting mirrors which are strictly parallel. A control knob and a cross lever system enable the spacing to be adjusted precisely. The casing is extended by a tube of adjustable length and houses the sighting system comprising a lens and iris. The received beam is reflected and refracted by the mirror to be received by a photo detector whose position is adjusted by a screw. A transparent section of casing allows the beam to emerge while electronic amplification and comparison enable an alarm to be activated.
Patent FR-2452863-A1 (FR)
Title: Harvesting machine for animal feed - has plucker and thresher assemblies with transfer rake and sieve
IPC: A01F12/44
Filed: 1980-04-04
Abstract: The harvesting machine is for animal feed such a corn-cob maize. It has a plucker and a thresher, from which the threshed crop is passed to an oscillating stepped floor with a transfer rake fixed to the back end, which brings the crop against the direction of travel via a first fall step to an oscillating nose sieve, through which flows an air flow. The material flowing over this sieve meets a second fall step. At a small distance from its front edge and below the rake (9) at the stepped floor (8), the sieve (10) has a rectangular cut out (12) which projects from the rake (9).
Patent FR-2454927-A1 (FR)
Title: Appui-tete pour sieges de passagers de vehicules
IPC: B60N2/48
Filed: 1980-04-25
Abstract: INVENTION CONCERNANT UN ACCESSOIRE DE VEHICULE. APPUIE-TETE POUR SIEGE DE PASSAGER DE VOITURE AVEC CADRE 1 REMBOURRE ET FILET RELIE AU CADRE, CHAQUE ELEMENT DE CE FILET ETANT CONSTITUE PAR UNE AME 4, FORMEE PAR UN FIL OU CORDON, ET PAR UN ENTOURAGE 3 EN MATIERE SYNTHETIQUE ELASTIQUE, DE PREFERENCE MOUSSE. APPLICATION A LA REALISATION D'APPUIE-TETE NE GENANT PAS LA VUE ET BIEN ADAPTES AU POINT DE VUE ANATOMIQUE.
Patent FR-2486984-A1 (FR)
Title: Construction block for walls - has internal cavities allowing free vertical and horizontal passage for services
IPC: E04B2/42
Filed: 1980-04-25
Abstract: The internal hollows in the conglomerate material blocks are arranged so that, when the blocks are offset by courses for sound building, the internal shafts are unobstructed. External grooves on the blocks provide bedding space for the binder which maintains the assembly together and some elements have a cavity on one face suitable for right angle wall or partition joints. Another procedure to obtain the same free circulation effect is to cast the blocks around plastics or galvanised metal cylinders to form interconnecting horizontal and vertical shafts.
Patent FR-2455473-A1 (FR)
Title: Membrane sous forme de fibre creuse en copolymere d'ethylene et d'alcool vinylique et procede pour sa preparation
Inventor: TANAKA TAKU
IPC: D01F6/30
Filed: 1980-04-30
Abstract: POUR PREPARER UNE MEMBRANE SOUS FORME D'UNE FIBRE CREUSE EN COPOLYMERE D'ETHYLENE ET D'ALCOOL VINYLIQUE AYANT UNE STRUCTURE MICROPOREUSE UNIFORME, ON EXTRUDE UNE SOLUTION DE COPOLYMERE D'ETHYLENE ET D'ALCOOL VINYLIQUE DANS LE DIMETHYLSULFOXYDE, LE DIMETHYLACETAMIDE, LA PYRROLIDONE, LA N-METHYLPYRROLIDONE OU LEURS MELANGES, A TRAVERS UNE FILIERE CREUSE EN INTRODUISANT UN LIQUIDE COAGULANT DANS L'OUVERTURE CENTRALE DE LA FILIERE, ON FAIT PASSER LA FIBRE FILEE DANS UNE ATMOSPHERE GAZEUSE POUR L'ETIRER DE 0,5 A 20FOIS SA VITESSE D'EXTRUSION, PUIS ON LA COAGULE DANS UN BAIN COAGULANT A UNE TEMPERATURE DETERMINEE; LA MEMBRANE DE L'INVENTION CONVIENT PARTICULIEREMENT COMME MEMBRANE FILTRANTE.
Patent FR-2458787-A1 (FR)
Title: Recoil free armoured gun barrel for tank - has triangular or other section hollow or solid guide fins along side
Inventor: RUSBACH MAURICE
IPC: F41A21/00
Filed: 1980-05-14
Abstract: The gun barrel (11) for a recoil free large gun for a tank has armoured guides (3) projecting from both sides at the breech region, or alternatively a single guide. When two are included, they may be of a solid or hollow cross section, tapering towards the tips, and symmetrical. They do not exceed the height of the barrel. In one design, the guides are rectangular in cross section, with an outer armoured layer enclosing a steel layer between two ceramic layers. Alternative designs are finned, with horizontal or sloping surfaces terminating in tips suspended downwards. Another has two hollow triangles terminating in rounded tips. Single guides can be triangular with a hollow interior or with two spaced apart horizontal fins carrying a cruved block across the outer ends, or hook or arrow shaped.
Patent FR-2460504-A1 (FR)
Title: Formation d'images par energie rayonnante sur un film a formation d'images par la chaleur
Inventor: LEWIS GARY
IPC: B41M5/26
Filed: 1980-06-06
Abstract: LA RESOLUTION MAXIMALE D'UN FILM 14 A FORMATION D'IMAGES PAR LA CHALEUR ET QUI EST EXPOSE A L'ENERGIE RAYONNANTE PROVENANT D'UNE LAMPE ECLAIR 2 EST OBTENUE EN EXCITANT LA LAMPE 2 PAR LA DECHARGE D'UN CONDENSATEUR 6, LE CIRCUIT PRESENTANT INITIALEMENT UNE CONSTANTE DE TEMPS DONNEE ET, LORSQUE L'ENERGIE LUMINEUSE PROVENANT DE LA LAMPE ECLAIR S'APPROCHE D'UNE CONDITION DE CRETE OU LA FORMATION D'IMAGES DESIREES DANS LE FILM A ETE OBTENUE, LA DUREE DE L'IMPULSION LUMINEUSE EST REDUITE, PAR EXEMPLE, EN REDUISANT RAPIDEMENT LA CONSTANTE DE TEMPS DU CIRCUIT POUR ARRETER LA FORMATION DE L'ENERGIE RAYONNANTE PROVENANT DE LA LAMPE ECLAIR.
Patent FR-2484548-A1 (FR)
Inventor: MAZZORANA ALFRED BRUNO
IPC: F02N15/06
Filed: 1980-06-16
Abstract: The invention relates to a starter for an internal combustion engine, which has an electric motor and a contactor, the yoke and housing of which are mounted on a carrier, which itself forms a housing, which is fixed on the clutch box of the internal combustion engine. This housing (3) forms a trough (9) with a flat base, which is equipped with means of centring for the yoke (4) of the electric motor (1) and the housing (7) of the contactor (2), so that the two elements can be simply assembled on the carrier without any sealing being necessary. The trough (9) can be closed by a cover (10), which is provided with means of centring (10d) for the clutch box of the internal combustion engine. Motor vehicle construction is one possible, preferred field of application for this construction.
Patent FR-2465890-A1 (FR)
Title: Fuel recovery circuit for IC engine - has recirculation piping in intake piping to engine or hot water heater for fuel pipe
IPC: F02M37/00
Filed: 1980-07-02
Abstract: The fuel recovery circuit consists of a valve (2) which connects with the tank and a reducing valve (3). It has an isolating valve (4). A plastics container (5) is fitted below the fuel jet (6) and connects with a delivery pipe which connects with the tank (9). Any excessive fuel supplied by the carburetter float chamber is recirculated through the system. The overflow tube can have coils housed in hot water to vaporise the fuel for return to the carburetter.
Patent FR-2462633-A1 (FR)
Title: Valve d'arret
Inventor: SHIMIZU KUNIO
IPC: F16K31/08
Filed: 1980-07-30
Abstract: LA VALVE COMPREND UN OBTURATEUR 5, EN MATIERE MAGNETIQUE, LOGE DANS UN BOITIER CREUX 1 EN MATIERE NON MAGNETIQUE ET MOBILE PAR RAPPORT A UN SIEGE 4 POUR OUVRIR ET FERMER UN PASSAGE DE SORTIE DE FLUIDE 2, ET UN AIMANT PERMANENT ANNULAIRE 8 QUI ENTOURE LE CORPS 1 ET QU'UN RESSORT 10 MAINTIENT AUTOUR DU SIEGE 4. L'OBTURATEUR 5 EST NORMALEMENT MAINTENU ECARTE DU SIEGE 4, MAIS VIENT S'APPLIQUER CONTRE CE DERNIER, SOUS L'ATTRACTION MAGNETIQUE DE L'AIMANT 8, LORSQU'APPARAIT UNE CERTAINE CONDITION. APPLICATION, PAR EXEMPLE, A L'INTERRUPTION DE L'ECOULEMENT DE COMBUSTIBLE GAZEUX EN CAS DE TREMBLEMENT DE TERRE OU DE FUITE.
Patent FR-2490280-A1 (FR)
Title: Ignition system for IC engine - has chopper connecting parallel prim. windings of ignition transformers to voltage supply
Inventor: ROUANES PHILIPPE
IPC: F02P15/10
Filed: 1980-09-12
Abstract: Each spark plug (Z1-Z4) has its own transformer whose primary is connected to a control circuit (SK) and whose secondary is connected to the associated spark plug's electrodes. Each secondary winding can be shunted out by a switch-mechanical or electronic (I). The transformers are suppled from a chopper receiving a d.c. or rectified a.c. supply voltage. One transformer has a second secondary winding (H1) coupled to the control circuit and used for altering the chopper's frequency and/or pulse duration. The system allows the duration of a spark to be set to the required length esp. at low engine speeds. Each primary winding is coupled into an LC circuit. The LC circuits are connected at one end to the negative supply pole and at the other to the positive supply pole such that the primaries are in parallel. The chopper contains a transistor switch in series with the parallel-coupled primaries.
Patent FR-2497610-A1 (FR)
Title: Connector for chassis mounted PCB - has channelling bar with cylinder which rolls along surface of flexible PCB to provide frictionless pinching pressure to PCB being inserted
Inventor: DEMAN PIERRE
IPC: H05K3/36
Filed: 1981-01-06
Abstract: This connector permits the PCB (100) to be inserted without friction whilst having the contact pressure automatically applied. The connector contains at least one flexible PCB (141 or 142 or 143) whose tracks come into contact with the tracks of the PCB (100) to be inserted. A stop plate (205 or 305) for the PCB (100) to be inserted is fixed onto the flexible PCB (141 or 142 or 143). A channel bar (221,222,321,322) rests on the other surface of the flexible PCB (141,142,143) in such a way that this flexible PCB can slide across the channel bar. The channel bar contains a cylinder (231,232,331,332) which can roll along the bottom of the channel bar and along the surface of the flexible PCB. This cylinder is used to pinch the flexible PCB between the cylinder and either the stop plate (205,305) or the PCB (100) to be inserted.
Patent FR-2497603-A1 (FR)
Title: Transistor a faible temps de commutation, de type normalement bloquant
Inventor: NUYEN TRONG LINH
IPC: H01L29/812
Filed: 1981-01-06
Abstract: L'INVENTION CONCERNE LES TRANSISTORS A EFFET DE CHAMP, FONCTIONNANT A FREQUENCE ELEVEE, ET QUI SONT BLOQUES EN L'ABSENCE D'UNE TENSION DE POLARISATION SUR LA GRILLE. DANS LES TRANSISTORS SELON L'INVENTION, LE CANAL ENTRE SOURCE ET DRAIN EST CONSTITUE PAR UNE COUCHE D'ELECTRONS A HAUTE MOBILITE, A L'INTERFACE D'UNE HETEROJONCTION ENTRE UN MATERIAU SEMI-CONDUCTEUR AYANT UNE LARGE BANDE INTERDITE ET UN MATERIAU AYANT UNE BANDE INTERDITE PLUS ETROITE, MAIS DE MEME PARAMETRE DE MAILLE CRISTALLINE, LA COMPOSITION, LE DOPAGE ET L'EPAISSEUR DES COUCHES ETANT CHOISIS POUR QUE LE TRANSISTOR SOIT BLOQUE SOUS POLARISATION NULLE. APPLICATION AUX DISPOSITIFS HYPERFREQUENCE.
Patent FR-2499467-A1 (FR)
Title: Petite machine a imprimer
Inventor: DUHAMEL ALAIN
IPC: B41K3/26
Filed: 1981-02-11
Abstract: CETTE MACHINE COMPORTE UN PLATEAU 2 DE GUIDAGE DU PAPIER A IMPRIMER, QUI EST BORDE PAR DEUX FLANCS VERTICAUX 4 SUPPORTANT UN TAMBOUR ROTATIF 12 DONT UNE PARTIE DE LA SURFACE EXTERIEURE COMPORTE DES NERVURES PERMETTANT L'ACCROCHAGE DE FORMES D'IMPRESSION ELASTIQUES PORTANT DES RELIEFS EN SAILLIE 28. LE PLATEAU COMPORTE EN OUTRE UNE FENTE TRANSVERSALE DE LOGEMENT D'UNE CRAIE GRASSE COLOREE 36 CONTRE LAQUELLE LES RELIEFS 28 PRESSENT LE PAPIER 40, CE QUI IMPRIME SUR LUI LE DESSIN DE CES RELIEFS ET ASSURE SON ENTRAINEMENT.
Patent FR-2500305-A1 (FR)
Title: Sperm extract for therapeutic and cosmetic cell revitalisation - by centrifuging to open spermatozoa cells and recovery of supernatant liq.
IPC: A61K35/52
Filed: 1981-02-24
Abstract: Prepn. of a sperm extract, useful as a therapeutic and cosmetic revitalisation agent, comprises mechanical opening of spermatozoa cells and extn. of their biochemical constituents and is characterised in that the opening of the cells is effected by centrifuging sperm contg. adult and living spermatozoa, at a speed equal or above 10,000 revs/min for 2-10 mins, followed by recovery of the supernatant liq. The sperm may be of human or animal (e.g. horse, cattle or pig) origin. Used for revitalisation of the cells. The liq. may be admin. locally, orally or parenterally. Tests on skin ageing of 97 patient (57 female, 40 male) aged 45-72 are described; in which local administration or injection of the prod. gave improvement in skin elasticity in all but 3 cases. Injection of horses (using their own sperm extracts or sperm extracts from unrelated horses) gave improvement in tone and improved performance on the race course.
Patent FR-2503871-A1 (FR)
Title: Stop-go control for electronic descaler - by temp. change in flowing water
IPC: B08B3/12
Filed: 1981-04-09
Abstract: A stop-go contol for electronic descalers to governed by flow of water. It depends upon the temp. difference between static and moving water. Two electrical temp. sensors are mounted in the water passage. One is exposed to the flow, and the other set back in a static pocket. They are connected as two arms of a Wheatstone Bridge, in balance when there is no flow. When flow starts, and a temp. difference is detected, the unbalanced signal passes to a differential amplifier followed by a power amplifier. The amplified signal actuates a variable threshold trigger, controlling a switch in the supply circuit to the ultrasonic generator. Preventing scale formation by electronic generation of ultrasonic vibration, which inhibits combination and deposition of dissolved salts, is only effective in moving water.
Patent FR-2504037-A1 (FR)
Title: Digitally controlled turning machine - has milling head also under digital control with interchangeable tools
Inventor: DOLDER ANDRE
IPC: B23Q3/155
Filed: 1981-04-15
Abstract: The digitally controlled turning machine includes a milling carriage sliding on rails parallel to the axis of the plate on which the work piece is to turn. The rails are separate from those on which the turning mechanism slides. The milling carriage supports a working head which has a rotating tool carrier with an automatic tool locking device linked to the machine drive. An angular position detector is also provided to enable the head to be locked in a precise angular position. The machine also includes a set of tools and a tool changer operating under the control of the machine to transfer tools from the working head into the storage position and vice versa. The rails for the turning mechanism and the milling carriage may be on the lower and front surfaces of a single box-section running along the machine.
Patent FR-2503574-A1 (FR)
Title: Remotely steered toy vehicle - has steering wheel on end of flexible rod whose flexing movement drives it
IPC: A63H17/38
Filed: 1981-04-13
Abstract: The toy vehicle, or other type of toy, is moved and steered by a steering wheel fixed to the end of a flexible rod, joined to the toy. The rod transmits the movement applied to the steering wheel to the toy. The speed of the toy varies according to the amount of flexion that is applied to the rod. The toy is driven by the rod without a motor drive.
Patent FR-2504093-A1 (FR)
Title: Rack type package for wine bottles - comprises case of two reversed L=shaped parts with sliding coVer and bottles placed on their sides
IPC: B65D85/30
Filed: 1981-04-17
Abstract: The rack type package is for storing bottles of quality wine for transport. The case is formed by two assembled panels (3,4), forming a reversed L. The long, free ends of the assembled panels are chamfered in the direction of the wood grain The panels are grooved in such a way as to permit the engagement and sliding of the chamfered parts (1,2). The package has separate receptacles for storing bottles on their sides. Separate bottles can easily be identified and withdrawn.