baber/WOPTO huggingface dataset:
Patent FR-2577930-A1 (FR)
Title: Procede et catalyseur avec un metal alcalino-terreux choisi comme additif parmi le calcium, le magnesium et le beryllium pour la synthese directe du dimethyldichlorosilane
Inventor: HOMME CHRISTIAN PRUD
IPC: B01J23/843
Filed: 1985-02-22
Abstract: LA PRESENTE INVENTION CONCERNE UN PROCEDE DE FABRICATION DE DIMETHYLDICHLOROSILANE PAR REACTION DE CHLORURE DE METHYLE SUR UNE MASSE DE CONTACT SOLIDE FORMEE DE SILICIUM ET D'UN CATALYSEUR COMPORTANT DU CUIVRE OU UN COMPOSE DU CUIVRE, LEDIT PROCEDE ETANT CARACTERISE EN CE QUE LE CATALYSEUR COMPORTE EN OUTRE ENTRE ENVIRON 10 ET 1000PPM (CALCULES EN ETAIN ETOU ANTIMOINE METAL) D'UN METAL CHOISI PARMI L'ETAIN ET L'ANTIMOINE, OU D'UN COMPOSE DE L'ETAIN ET DE L'ANTIMOINE ET ENTRE ENVIRON 0,01 ET 2 (CALCULES EN POIDS DE METAL) D'UN ADDITIF METALLIQUE CHOISI PARMI LE BERYLLIUM, LE MAGNESIUM ET LE CALCIUM OU D'UN COMPOSE DE CES TROIS METAUX, PAR RAPPORT A LA MASSE DE CONTACT SOLIDE SILICIUM ET CATALYSEUR. PAR LA MISE EN OEUVRE DU PROCEDE DE L'INVENTION ON AMELIORE LA PRODUCTIVITE, LE TAUX DE TRANSFORMATION MAXIMUM EN SILICIUM ET LA SELECTIVITE EN DIMETHYLDICHLOROSILANE.
Patent FR-2578328-A1 (FR)
Title: Electronic device for detecting small conducting areas, and a unit for testing knowledge, particularly in connection with teaching or play, comprising such a device
IPC: A63F9/00
Filed: 1985-03-01
Abstract: The device consists of a body 1 comprising: - an insulating member 3, one side of which protrudes from the body 1 and the other side of which penetrates the body 1; - two electrical contacts 4, 5 at the outer end of the member 3 and connected to an electronic circuit 60 comprising a capacitor 6, a double oscillator 7, a resonator 8 and a battery 9; - two electrical contacts near the inner end of the insulating member 3, connected to the battery 9 to form the power supply circuit; - a circuit breaker actuated by the displacement of the member 3 in the body 1.
Patent FR-2579330-A1 (FR)
Title: Device for connecting and protecting splices for fibre-optic line cables and method of implementation
Inventor: GERRIET YVES
IPC: G02B6/44
Filed: 1985-03-19
Abstract: Device for connecting and protecting splices of fibre-optic line cables 6, 7, 8, having, on the outside, the shape of a case 1 with a removable cover 3, intended to be installed in a distribution chamber. The cables 6, 7, 8 are unsheathed in the case 1 and their (fibre-supporting) rods 22, 23, 24 are wound onto removable flat spools 16, 17, 18 in which the splices are made.
Patent FR-2579245-A1 (FR)
Title: Movable working bracket and construction method by superposition of precast concrete panels using this bracket
Inventor: OLLE JEAN-LOUIS
IPC: E04G5/04
Filed: 1985-03-22
Abstract: The construction of a wall is carried out by superposition of precast concrete panels P1, P2 in successive cycles, starting from the bottom. A sliding mounting bracket CO is supported via a support member OS and a fastening slide CA fixed temporarily to a supporting panel P1 which has been previously fixed in its final position. The bracket is prevented from tilting by means of a guiding slide CG which is also fixed to this panel. After having mounted a new panel P2 by means of this bracket and having fixed this panel in a permanent manner, these slides are lifted and slide on a guiding upright MG of the bracket, and are then fixed to this new panel. The bracket is then lifted and is guided by this guiding upright sliding in these slides. The invention applies in particular to the construction of silos without intermediate supports over their height.
Patent FR-2580532-A1 (FR)
Title: Outil pour l'usinage d'orifices dans des metaux
IPC: B23C5/22
Filed: 1985-04-18
Abstract: L'INVENTION CONCERNE L'USINAGE DES METAUX. L'OUTIL COMPORTE DES ELEMENTS DE COUPE 2 EXECUTES, CHACUN, SOUS FORME D'UN CORPS DE REVOLUTION AYANT UNE RAINURE PRATIQUEE SUR SA PERIPHERIE FORMANT UNE ARETE DE COUPE 5 ET UNE ARETE DE CALIBRAGE 6. SELON L'INVENTION, L'ANGLE D'INCLINAISON O DE L'ARETE 5 PAR RAPPORT A L'AXE 0-0 DE L'ELEMENT DE COUPE 2 EST COMPRIS ENTRE APPROXIMATIVEMENT 15 ET 65, CE QUI ASSURE UNE HAUTE QUALITE A L'USINAGE DES ORIFICES.
Patent FR-2580520-A1 (FR)
IPC: B01J8/34
Filed: 1985-04-19
Abstract: A lining enables to increase the solid retention and the gas-solid contact of fluidized beds. Said lining is comprised of one or a plurality of vertical tubes (fig. 1:8, fig. 2:1) open at both ends and perforated on the cylindrical surface. Said tubes enhance the gas exhaust while maintaining a high dispersion of gases in the gas-solid emulsion.
Patent FR-2581337-A1 (FR)
Title: Improvements to jack hammers
Inventor: PERRAUD RAYMOND
IPC: B25D11/06
Filed: 1985-05-02
Abstract: It comprises a control member 7 which can be moved axially with respect to the said striking assembly 1 counter to elastic devices 6 with the aid of the conventional hand grips 8 of such a jack hammer, the said member 7, at the end of its travel, causing the striking assembly 1 to operate from the energy source.
Patent FR-2564220-A1 (FR)
Title: Dispositif de commande, notamment dispositif de commande d'embrayage pour vehicules automobiles
Inventor: STOTZ ERICH
IPC: F16D23/12
Filed: 1985-05-13
Abstract: UNE PEDALE D'EMBRAYAGE 6 EST MONTEE PIVOTANTE SUR UN AXE DE ROTATION FIXE 7; ELLE EST RELIEE A UNE TRANSMISSION A BIELLE REGLANT LA FORCE D'ACTIONNEMENT DE LA PEDALE, QUI COMPREND UN LEVIER DE REGLAGE 3 SUR LEQUEL EST MAINTENU UN LEVIER INTERMEDIAIRE 4 RELIE A LA PEDALE. LA TRANSMISSION A BIELLE COMPREND UN PREMIER LEVIER ARTICULE 11 CONSTITUE PAR LE LEVIER DE REGLAGE 3 PLACE DE FACON A POUVOIR PIVOTER SUR UN PREMIER AXE D'ARTICULATION FIXE 2 ET SOUMIS A L'ACTION D'UN RESSORT DE COMPRESSION 12, ET LE LEVIER INTERMEDIAIRE 4. CE DERNIER FORME, AVEC UN LEVIER D'ACTIONNEMENT 5 DE LA PEDALE, UN SECOND LEVIER ARTICULE 10 QUI PRESENTE UN BRAS DE LEVIER EFFICACE CROISSANT AU COURS DE L'ACTIONNEMENT DE LA PEDALE.
Patent FR-2564975-A1 (FR)
Title: Procede et appareil pour mesurer la concentration du plutonium dans des courants de liquide de retraitement de combustible nucleaire irradie
Inventor: FOX GEORGE HENRY
IPC: G01N23/222
Filed: 1985-05-22
Abstract: L'INVENTION CONCERNE UN PROCEDE ET APPAREIL POUR MESURER LA CONCENTRATION DU PLUTONIUM DANS UN COURANT DE LIQUIDE AU STADE DE PRODUCTION DU PLUTONIUM DANS UNE INSTALLATION DE RETRAITEMENT DE COMBUSTIBLE IRRADIE. L'APPAREIL COMPREND UN RECIPIENT ANNULAIRE 1 DU LIQUIDE PROVENANT DU COURANT DE TRAITEMENT DE L'INSTALLATION, DES COMPTEURS 5 DE NEUTRONS DISPOSES AUTOUR DU RECIPIENT 1, ET UNE SOURCE 4 DE NEUTRONS QU'UN PISTON OU CABLE 8 PERMET DE PLACER AU CENTRE DU RECIPIENT 1 OU DE RAMENER DANS UN BOUCLIER 9. LE COMPTAGE DES COINCIDENCES DE NEUTRONS INDIQUE LES ISOTOPES A MASSE "PAIRE" DE PU, LA SOURCE 4 DONNE LES ISOTOPES FISSILES A MASSE "IMPAIRE". UN FACTEUR DE CONVERSION, DETERMINE A PARTIR DU RAPPORT DE CES MESURES, PERMET DE CALCULER LA CONCENTRATION TOTALE EN PU.
Patent FR-2567434-A1 (FR)
Title: Dispositif pour la fabrication ou l'usinage de roues dentees par roulement sur un outil comportant des surfaces de travail abrasives
Inventor: ERHARDT MANFRED
IPC: B23F23/10
Filed: 1985-07-12
Abstract: A.DISPOSITIF POUR LA FABRICATION OU L'USINAGE DE ROUES DENTEES PAR ROULEMENTS SUR UN OUTIL COMPORTANT DES SURFACES DE TRAVAIL ABRASIVES. B.DISPOSITIF CARACTERISE EN CE QU'IL COMPORTE UN MOYEN POUR CHANGER LES FLANCS DE DENTS S'APPLIQUANT L'UN SUR L'AUTRE PAR ROTATION D'UN ORGANE DE LA PAIRE PIECE D'OEUVRE D'OUTIL 2, 6 PAR RAPPORT A AU MOINS UN ORGANE DU TRAIN DE ROUES D'ENGRENAGE DE GUIDAGE 3, 7 D'UNE QUANTITE SUSCEPTIBLE D'ETRE PRESELECTIONNEE OU BIEN D'ETRE REGLEE. C.L'INVENTION CONCERNE UN DISPOSITIF POUR LA FABRICATION OU L'USINAGE DE ROUES DENTEES PAR ROULEMENT SUR UN OUTIL COMPORTANT DES SURFACES DE TRAVAIL ABRASIVES.
Patent FR-2588251-A1 (FR)
Title: Device for transferring a palletised load from a first pallet onto a second pallet
IPC: B65G1/00
Filed: 1985-10-08
Abstract: The invention relates to a device for transferring palletised loads making it possible, by virtue of a rotation through 180 DEG , to transfer a load from a first pallet onto a second pallet. This device comprises essentially a base 1 carrying two opposite bearings on which rest two journals 10 which make it possible to rotate the cage 7 formed from a frame of rectangular parallelepipedal shape, a stop wall 7b extending over one of the faces of the cage 7 so as to ensure that the load is held during rotation, and two movable plates 13, 14 associated with irreversible transmission and support means 17-21 capable of interacting with driving means which are adapted in order to confer on the plates 13, 14 a synchronised approach or separation movement or a movement to immobilise the said plates in translation in the absence of driving.
Patent FR-2588837-A1 (FR)
Inventor: GROS JACQUES
IPC: B65G49/04
Filed: 1985-10-18
Abstract: A device for transporting objects to be passed through treatment tanks includes two laterally spaced overhead conveyors between which each object moves along a path of travel at a distance from the vertical planes of the conveyors and pendulums freely suspended at the upper ends thereof by means of articulation members coupled with driving members provided respectively for each conveyor. The pendulums associated in a pair on each conveyor in the same plane of progression are provided at the free ends thereof with members for suspending carrier frames designed to support the objects to be treated. Each carrier frame thus cooperates with at least two pendulums respectively associated with each conveyor.
Patent FR-2588778-A1 (FR)
Title: Liquid vortex separator
Inventor: WOILLEZ JACQUES
IPC: B04C3/00
Filed: 1985-10-23
Abstract: A water-oil mixture is injected tangentially into an annular rotating chamber 24, 26 fed from a feed chamber 3 of the same axis A. The rotational speed and the axial speed of the liquid are increased in an annular acceleration conduit having frustoconical walls 42. A stable flow of the vortex type is set up in a long cylindrical separation chamber 5. The oil, which is lighter, is taken off axially on exiting this chamber. Application to oil-production platforms, oil refineries and oil tankers.
Patent FR-2589384-A1 (FR)
Title: Dispositif de tronconnage de tubes
Inventor: LANGUILLAT JEAN-PAUL
IPC: B26D3/16
Filed: 1985-10-30
Abstract: L'INVENTION CONCERNE UN DISPOSITIF DE TRONCONNAGE DE TUBES COMPORTANT AU MOINS UN COUTEAU 12 QUI COOPERE EN FIN DE COUPE AVEC UNE CONTREPARTIE DENOMMEE CI-APRES CONTRE-COUTEAU 10 DISPOSE A L'INTERIEUR DU TUBE 4 A TRONCONNER. LE DISPOSITIF SELON L'INVENTION EST REMARQUABLE EN CE QUE LE CONTRE-COUTEAU 10 EST RELIE MECANIQUEMENT A UN NOYAU 9 DE FORTE SUSCEPTIBILITE MAGNETIQUE TANDIS QU'UN MOYEN D'INDUCTION MAGNETIQUE 2, 3 EST AMENAGE POUR CREER UN CHAMP MAGNETIQUE DANS LEDIT NOYAU A TRAVERS LE TUBE 4 A TRONCONNER DE MANIERE A POUVOIR AGIR MAGNETIQUEMENT SUR LA POSITION LONGITUDINALE DUDIT NOYAU ET PAR LA MEME SUR CELLE DU CONTRE-COUTEAU 10 EN FONCTION DE LA POSITION LONGITUDINALE DU COUTEAU. DE NOMBREUX MODES DE REALISATION SONT POSSIBLES, NOTAMMENT POUR L'APPLICATION AU TRONCONNAGE DE TUBES CARTON UNITAIRES OU EN COURS DE FABRICATION.
Patent FR-2572384-A1 (FR)
Title: Process for the manufacture of antimony trioxide containing a low level of alpha radiation
Inventor: KUBOTA MITSUGI
IPC: C01G30/00
Filed: 1985-10-31
Abstract: The process comprises a first stage where an aqueous antimony chloride solution containing a substance which emits alpha particles is distilled at between 135 and 230 DEG C, a second stage where the antimony chloride obtained in the first stage is dissolved in pure water and where the resulting solution is rectified between 200 and 230 DEG C at a reflux ratio of 2 to 10, and a third stage where the antimony chloride obtained in the second stage is hydrolysed with pure water with a resistivity of not less than 10 M OMEGA .cm at 25 DEG C. The antimony trioxide obtained is useful as a fireproofing additive in plastic materials which form the casings for integrated circuits containing a very high density of integration.
Patent FR-2589334-A1 (FR)
Title: Garment which can be converted into a bag
Inventor: SILVA MME DA
IPC: A41D27/20
Filed: 1985-10-30
Abstract: The invention relates to a convertible garment to which are attached the two elements of a zip fastener - each one being sewn separately, and its two ends almost joining up - so that when they are connected, the base of one entering the zipper of the other, they form a bag in which the item of clothing is enclosed. This bag is equipped with two rings in which a strap can be fitted which makes it possible to carry the bag on the shoulder or across the body.
Patent FR-2590782-A1 (FR)
Title: Bedside table
Inventor: CORFMAT JEAN-CLAUDE
IPC: A47B79/00
Filed: 1985-11-29
Abstract: Bedside table, in particular for a hospital. This bedside table is equipped with a removable panel 10 carrying a series of storage compartments 10a, 10b, 10c, adapted for receiving and supporting everyday objects. Furniture for hospitals.
Patent FR-2594307-A1 (FR)
Title: Device for perfecting oral-dental hygiene
IPC: A46B15/00
Filed: 1986-02-14
Abstract: The invention relates to a device permitting massage of the gums and polishing of the teeth. It consists of a flexible membrane 1 crimping a toothbrush of conventional mechanical or electrical type. This membrane is applied at the level of the head and of the end of the handle and on its dorsal face, on a concave shape 2. A cylindrical shape 3 passes round and crimps the end of the handle. In order to permit massaging and polishing of the molar zones on this same end and on the upper face, an edge of concave shape 4 permits polishing of the proximal faces. On an electric toothbrush, the device relates only to the head of the brush. A variant 5 has a bristle-free bi-concave shape. The device according to the invention is intended considerably to improve oral-dental health.
Patent FR-2594345-A1 (FR)
Title: Frame, particularly for sports articles made from synthetic material
IPC: B29C70/22
Filed: 1986-02-19
Abstract: Frame, particularly for sports articles moulded from synthetic material and having a central axis. According to the invention, the frame consists of a braiding 2, inside which is inserted at least one longitudinal multifilament 1, parallel to the axis of the frame. Application: production of sports articles with improved characteristics.
Patent FR-2582283-A1 (FR)
Title: Structure a enroulement de filaments destinee a etre utilisee comme moyen de transmission de couple
Inventor: MATUSKA DAVID G
IPC: B64C27/41
Filed: 1986-05-14
Abstract: L'INVENTION CONCERNE UNE STRUCTURE A ENROULEMENT DE FILAMENTS DESTINEE A ETRE UTILISEE COMME MOYEN DE TRANSMISSION DE COUPLE. CETTE STRUCTURE COMPREND UN DIAPHRAGME CIRCULAIRE 8 COMPORTANT UN REBORD 2, LEQUEL EST POURVU D'UNE BRIDE RABATTUE VERS L'INTERIEUR 3 EN VUE DE LA FIXATION, AINSI QU'UN TROU CENTRAL 4 DESTINE A RECEVOIR UN ARBRE. LA STRUCTURE DE LA PRESENTE INVENTION EST DESTINEE A ETRE UTILISEE COMME DIAPHRAGME DE TRANSMISSION DE COUPLE DANS UN MOYEU DE GIRAVION.
Patent FR-2598604-A1 (FR)
Title: Sales display device
Inventor: AZOULAY ROGER
IPC: B65D5/52
Filed: 1986-05-16
Abstract: The invention relates to a sales display device intended, in the retail trade, to show the merchandise to the customers. The display device is composed of a packaging box 2, open at its upper end in order to allow the merchandise to be seen. The box 2 contains superposed platforms for supporting the merchandise, sustained by a movable bottom 6 which is subjected to the thrust of elastic lifting means 7. The merchandise is thus raised as and when it is removed. The invention will find its application more particularly for promoting the sale of products of small size.
Patent FR-2598995-A1 (FR)
Title: Anti-theft device for a vehicle equipped with a heat engine such as motorcycles
IPC: B62H5/00
Filed: 1986-05-26
Abstract: The present invention relates to an anti-theft device for a vehicle with a heat engine of the motorcycle type for example, comprising a control for the gases consisting of a grip 2 revolving about a support tube and arranged at the end of the said tube, such as a handlebar 3 for example, coming to act by conventional means on the cable of the said gas control. This device is characterised in that the grip 2 is prevented from rotating by locking means securely fastening it to the support tube or handlebar 3 by virtue of a barrel-type lock 9 or by virtue of a padlock, or via a sleeve which can be locked on the support tube or handlebar 3 coming to cap the control grip 2 and thus prevent any manipulation of the said grip and thus the use of the heat engine which it controls.
Patent FR-2592031-A1 (FR)
Title: Procede et dispositif pour former un revetement sur du verre
Inventor: THOMAS JEAN-FRANCOIS
IPC: C03C17/245
Filed: 1986-11-12
Abstract: Procédé et dispositif pour déposer, par voie pyrolytique, un revêtement d'oxyde sur un substrat de verre chaud 1 (feuille ou ruban) qui se déplace sous une chambre de traitement 6 ouverte vers le bas. Le revêtement est formé à partir de réactif et de gaz oxydant qui sont introduits dans une zone de mélange 7 de la chambre adjacente à un passage 11 le long duquel un mélange de gaz oxydant et de vapeur de réactif s'écoule, en contact avec la face du substrat à revêtir. L'invention convient par exemple à la formation de couches d'oxydes d'étain. (CF DESSIN DANS BOPI)
Patent FR-2606583-A1 (FR)
Title: Device for optically guiding agricultural vehicles
IPC: B62D49/06
Filed: 1986-11-17
Abstract: The invention relates to a device for optically guiding agricultural vehicles. The optical guidance device intended to be mounted at the front of an agricultural machine or tractor 1, which drives it, essentially comprises a U-shaped post, mounted at the front of a tractor 1 by means of a vertical support 6 and two catoptrical systems which are symmetrical about an axis XX of the post and which each comprise three planar mirrors: an upper mirror 3, a middle mirror 4, and a lower mirror 5, which are arranged on each of the flanges 2a and 2b of the post 2, thus allowing the driver of the vehicle to follow an itinerary located at a set distance from a given line.
Patent FR-2616601-A1 (FR)
Title: Device allowing an electronic overload at its negative output while limiting the electronic demand of its positive output based on a rectified or pulsatile electric current
IPC: H02M9/00
Filed: 1987-02-02
Abstract: This limitation is obtained by placing in parallel, with the electronic circuit of our system, two polarised capacitors whose initial polarities are reversed with respect to one another. This device is intended to supply reactors working by displacement of electric charges (electrostatic, electrochemical), whose operation it substantially improves.
Patent FR-2609923-A1 (FR)
Title: Mechanism for blocking the blade of a closing item of cutlery
IPC: B26B1/04
Filed: 1987-01-26
Abstract: The present invention is in the field of closing cutlery and its subject is means for wedging the blade. The said wedging means of the invention are made up by a slot 7 in the shape of a ring including two notches 8 and 9 and by a small manoeuvring bar 12 having a stud 14 intended to run in the slot 7 according to the manual operation of the user in order to place the blade in the open or closed position.
Patent FR-2611904-A1 (FR)
Title: Triaxial cell with fluid flow through rock
IPC: G01N3/02
Filed: 1987-03-02
Abstract: The invention relates to a triaxial cell allowing a cube of rock to be stressed, while allowing fluid flow through the rock. The cube of rock 17, as well as the jacks 2 and 3 applying the stresses, are placed in a pressurised enclosure, and the rock is isolated from the fluid in this enclosure by a first casing 16, itself covered by a second casing 22, in order to keep the seal unbroken when the plates 19 and 21 extrude the rubber of the first casing 16.
Patent FR-2595349-A1 (FR)
Title: Procede de metallisation d'une matiere ceramique par depot non-electrolytique et perfectionnement du pretraitement avant metallisation
Inventor: KANO OSAMU
IPC: H01G13/00
Filed: 1987-03-05
Abstract: PROCEDE DE METALLISATION D'UNE MATIERE CERAMIQUE PAR LA FORMATION D'UNE PELLICULE METALLIQUE MINCE A L'AIDE D'UN DEPOT NON-ELECTROLYTIQUE, PAR LE DECAPAGE CHIMIQUE DE LA PELLICULE METALLIQUE MINCE APRES TRAITEMENT THERMIQUE ET PAR LA METALLISATION DE LA SURFACE DE LA MATIERE CERAMIQUE PAR DEPOT NON-ELECTROLYTIQUE APRES DECAPAGE.
Patent FR-2613484-A1 (FR)
Inventor: COHEN ELIE
IPC: G01M3/32
Filed: 1987-04-02
Abstract: A method of leak testing at least one "main" cavity (1) formed in a body (2), involving filling the main cavity with a test gas (6) at a determined pressure (PO). The leakage pressure variation (15, 16) in the main cavity is measured while reducing the pressure inside the main cavity in steps (dpn) by means of a controllable valve (12). The various values of leakage pressure variation, are compared with equal values being representative of a part that is leaky and with values that become smaller from one measurement to another being representative of the presence of at least one secondary cavity communicating with the main cavity via a seepage path (4) having high head loss. The two cavities taken together are possibly non-leaky.
Patent FR-2606794-A1 (FR)
Title: Replaceable electrode for electrochemical cells
Inventor: TRAINI CARLO
IPC: C25B11/03
Filed: 1987-09-16
Abstract: This replaceable electrode, consisting of an activated expanded metal sheet, intended to be employed in diaphragm or ion exchange membrane cells and attached by point welding to a worn-out original electrode, in the shape of a coarse screen, it being possible for the said replaceable electrode to be easily removed by tearing away, comprises meshes which have the same dimensions as those of the original electrode, but has a much smaller thickness and is arranged above the original electrode and is attached thereto by point welding, so that the lengthwise directions of the respective lozenge-shaped openings of the electrodes are arranged so as to form an angle of 90 DEG to each other. Application especially to electrolysis cells.
Patent FR-2620826-A1 (FR)
Title: Device forming an adaptor on a manipulator for the support and orientation of an electronic test equipment head
Inventor: BEAUCOUP LOUIS
IPC: G01R1/067
Filed: 1987-09-17
Abstract: Manipulator for an electronic test head The device according to the invention comprises: . an adaptor body 10 mounted so that it rotates about a first rotation axis theta z on a supporting member 8 carried by the mobile arm, . an annular rim 20 forming an adaptor for a head 2 and comprising a radial stem mounted in the adaptor body 10 so that it can be rotated about a second rotation axis theta x, . centring elements provided on the rim to carry a disc 35 mounted so that it rotates about a third rotation axis, . and means 12, 45 and 24 to hold the rim on the theta x, theta y and theta z axes. Application to cylindrical heads provided with a radial supporting arm.