baber/WOPTO huggingface dataset:
Patent FR-2514526-A1 (FR)
Title: Stop valve for controlling water levels in e.g. washing machines - with thermo:mechanical compensation for temp. effects on a spring loaded magnetic valve
Inventor: SPITZER WALTER
IPC: D06F39/08
Filed: 1982-10-13
Abstract: A pressure sensitive switch for controlling water levels in domestic equipment such as washing machines involves a flexible elastic membrane carrying a permanent magnet and partially supported by a spring in compression, where the compression spring is mounted in line with a convex bimetallic disc. The variation in radius of the bimetallic disc with temp. is used to compensate for variations in magnetic field strengths when subjected to varying operating temps., e.g. so that a magnetically actuated cut-off valve will produce consistent water load levels (volumes) in the equipment for different temp. conditions.
Patent FR-2534782-A1 (FR)
Title: Disposable gown.
Inventor: ROUSSEAU JEAN-LUC
IPC: A41D13/12
Filed: 1982-10-21
Abstract: Disposable protective or cover-all gown. Gown comprising a cutout 1 in the shape of a T from a sheet of flexible material whose vertical core 2 has a height a equal to the height b of the horizontal bar 3, whereas the length d of the bar 3 is greater than twice the width c of the core 2. The core 2 comprises, at a vertical distance e from the bar 3, a cutout 4 for the head of the wearer to pass through. Application particularly to the hospital environment.
Patent FR-2538087-A1 (FR)
Title: Electric mini-boiler
IPC: F24H3/00
Filed: 1982-12-21
Abstract: The invention relates to the heating of domestic premises by an independent water-circulating radiator. Consisting of a cylindrical tank comprising an inlet 3 and an outlet 2, and on the base C the housing for the resistive element, the mini-boiler fits directly onto the radiator. The assembly full of water operates with the aid of a low-power resistive element (shielded or dry according to the option) and of a thermostat for the surroundings. The water heated by the resistive element circulates by the thermosyphon effect. This device can be fitted to existing installations and advantageously replace electric convector heaters.
Patent FR-2538250-A1 (FR)
Inventor: HATINGUAIS PHILIPPE
IPC: C07D313/08
Filed: 1982-12-28
Abstract: 1. Process for preparing a Ruscus extract (Liliaceae), more particularly of Ruscus aculeatus, characterised in that the said process comprises at least one first stage of extraction by an alcohol or a hydroalcoholic mixture, followed by an evaporation and a second extraction stage by an ester or a ketone with a view to eliminating the sterolic saponins, which are present in the extract of the said first stage.
Patent FR-2519466-A1 (FR)
Title: Dispositif de marquage pour une ligne electrique
Inventor: HOFFMANN GERHARD
IPC: H01B7/36
Filed: 1982-12-29
Abstract: L'INVENTION CONCERNE UN DISPOSITIF DE MARQUAGE POUR UNE LIGNE ELECTRIQUE, QUI PRESENTE UN SERRAGE 30 FIXE AUTOUR DE LA LIGNE 2, COMPOSE D'UN CADRE DE GUIDAGE 30 MONTE SUR CETTE MEME LIGNE ET D'UN RUBAN FLEXIBLE 32 PARTANT DU CADRE POUR SE PROLONGER VERS L'EXTERIEUR DANS LE SENS DE LA FACE D'APPUI. LE RUBAN EST FIXE AU CADRE 31 A SON EXTREMITE LIBRE, L'AUTRE EXTREMITE REVENANT, APRES ENROULEMENT AUTOUR DE LA LIGNE 2, A L'INTERIEUR DU CADRE 31 OU ELLE S'ENCLENCHE AVEC DES PIECES INTEGREES A CE MEME CADRE. UN DISPOSITIF DE RETENUE ET DE FIXATION D'UNE OU DE PLUSIEURS PLAQUES D'IDENTIFICATION, FORMANT UNE SEULE PIECE AVEC LE SERRAGE, COMPORTE UN SUPPORT EN T DONT LA FACE FRONTALE EST FIXEE AU CADRE DE GUIDAGE 31 ET SOUS LES BRAS HORIZONTAUX DUQUEL LES PLAQUES D'IDENTIFICATION 10 EN FORME DE U S'ENCLENCHENT A L'AIDE DE TAQUETS. L'AXE LONGITUDINAL DU SUPPORT EN T EST PARALLELE A LA SECTION LONGITUDINALE DU CONDUCTEUR FIXEE AU CADRE DE GUIDAGE.
Patent FR-2520917-A1 (FR)
Title: Manipulateur de transfert de combustible pour des reacteurs nucleaires a metal liquide
Inventor: STURGES ROBERT HAROLD JR
IPC: G21C19/20
Filed: 1983-01-26
Abstract: LE MANIPULATEUR SELON L'INVENTION COMPORTE UNE BOITE A TREUIL 6 SUPPORTEE PAR DES MONTANTS PIVOTANTS 4 DONT LES EXTREMITES INFERIEURES SONT ARTICULEES SUR UNE BASE ET DONT LES EXTREMITES SUPERIEURES SONT ARTICULEES SUR LA BOITE A TREUIL 6. LES MONTANTS PIVOTANTS 4 NE SONT PAS PARALLELES ENTRE EUX ET FONT UN ANGLE TEL QU'UN TUBE DE LEVAGE 5 FIXE A LA BOITE A TREUIL PUISSE ETRE ALIGNE ET JUXTAPOSE SUR DES GOUTTIERES A COMBUSTIBLE 1, 2 DANS DES POSITIONS DE PIVOTEMENT OPPOSEES.
Patent FR-2542048-A1 (FR)
Title: Connector for pieces of wood or the like, especially for producing beams and joists, and beam or joist thus obtained
IPC: F16B15/00
Filed: 1983-03-04
Abstract: Connector comprising a metal plate 1 in which elongate openings 7 are punched, giving rise to claws 8 securely fastened to the small sides of the said openings, arranged on the same side of the plate and substantially orthogonal to it, the said plate comprising at least one zone 4 of high mechanical strength not provided with claws and bordered on either side with zones 2 and 3 provided with claws. According to the invention, the connector is noteworthy in that the said zone not provided with claws 4 is arranged set back with respect to the zones 2, 3 provided with claws and is connected to these latter zones by linking wings 5, 6 situated on the same side as the said claws 8 with respect to the said zones provided with claws. Building construction.
Patent FR-2523417-A1 (FR)
Title: Dispositif d'attache comprenant des pieces d'extremite interchangeables pour attacher un bracelet a la boite d'une montre-bracelet
Inventor: CAPOLUPO DAVID F
IPC: A44C5/14
Filed: 1983-03-22
Abstract: L'OBJET DE L'INVENTION EST UNE PIECE D'EXTREMITE INTERMEDIAIRE 3 COMBINEE AVEC UN ELEMENT DE LIAISON OU DE RETENUE 11 FIXE, PAR DES POINTS DE SOUDURE 16 PAR EXEMPLE, SUR UN BRACELET 2. LA PIECE 3 EST FIXEE A LA BOITE DE MONTRE 1 PAR UN AXE A RESSORT 7 DE TYPE CLASSIQUE, DONT LES TOURILLONS 6 PENETRENT DANS LES TROUS 5 DES CORNES 4. LA PIECE 3 PRESENTE UNE OU DEUX PATTES 9, 10 AVEC DES DECOUPES 9B, QUI PEUVENT ETRE INSEREES DANS DEUX PASSAGES LONGITUDINAUX DEFINIS PAR L'ELEMENT DE LIAISON 11, OU DES DOIGTS A RESSORT 12C VIENNENT S'ENCLIQUETER DANS LES DECOUPES 9B. LA LANGUETTE ELASTIQUE 12B DONT FONT PARTIE LES DOIGTS PEUT ETRE ABAISSEE PAR UN OUTIL POINTU POUR DETACHER LA PIECE D'EXTREMITE 3 DU BRACELET 2.
Patent FR-2525810-A1 (FR)
Title: Procede de fabrication d'une electrode de cathode pour appareil a decharge d'electrons et electrode obtenue par ce procede
Inventor: PITMAN LAWRENCE C
IPC: B22F5/00
Filed: 1983-04-20
Abstract: AU COURS DE CE PROCEDE, ON FORME UN MELANGE D'HYDRURE DE THORIUM ET DE TUNGSTENE FINEMENT BROYES ET ON EN FAIT UNE SUSPENSION DANS UN LIANT. ON SECHE L'ENSEMBLE TOUT EN DONNANT A LA SUSPENSION LA FORME DE L'ELECTRODE PUIS ON LA PLACE DANS L'APPAREIL A DECHARGE D'ELECTRONS A SON ENDROIT D'UTILISATION. ON PROCEDE AU CHAUFFAGE POUR PARFAIRE LE SECHAGE ET ON SCELLE L'APPAREIL.
Patent FR-2525293-A1 (FR)
Title: Installation hydraulique possedant une valve regulatrice de debit suivie de deux circuits de travail dont l'un forme une servo-direction pour vehicule automobile
Inventor: PREUN HUGO
IPC: B62D5/07
Filed: 1983-04-20
Abstract: LA VALVE REGULATRICE DE DEBIT 12 PEUT PRENDRE DEUX POSITIONS DEFINIES: UNE POSITION DE REPOS A, OU PRATIQUEMENT TOUT LE FLUIDE DE PRESSION DEBITE PAR LA POMPE 10 EST ENVOYE AU SECOND CIRCUIT DE TRAVAIL 47 RESPECTIVEMENT ENVOYE AU RESERVOIR 11 A TRAVERSLE DISTRIBUTEUR DE DIRECTION 50 EN POSITION NEUTRE II, ET UNE POSITON DE TRAVAIL B, OU UN DEBIT CONSTANT EST DERIVE VERS LA SERVO-DIRECTION 46, COMPRENANT EGALEMENT UNE MOTOPOMPE 52 ACTIONNEE PAR UN ARBRE DE DIRECTION 51 ET UN VERIN DE DIRECTION 57, LORSQUE LE DISTRIBUTEUR 50 OCCUPE L'UNE OU L'AUTRE DE SES DEUX POSITIONS DE TRAVAIL I, III.
Patent FR-2546476-A1 (FR)
Title: Atterrisseur pour structure d'aeronef
Inventor: DERRIEN MICHEL
IPC: B64C25/20
Filed: 1983-05-25
Abstract: LA PRESENTE INVENTION CONCERNE LES ATTERRISSEURS. L'ATTERRISSEUR SE CARACTERISE ESSENTIELLEMENT PAR LE FAIT QU'IL COMPORTE UN CAISSON3, UNE PARTIE BASSE7 PIVOTANT PAR RAPPORT AU CAISSON3, UN SYSTEME DE BIELLES PRINCIPALES13 ET DE BIELLES SECONDAIRES17. APPLICATION AUX ATTERRISSEURS RETRACTABLES SUR AERONEF.
Patent FR-2553935-A1 (FR)
Title: Process for manufacturing a separator which has the configuration of a nondevelopable surface, for an electrochemical generator or electrolyser, separator thus obtained and electrochemical generator or electrolyser endowed with at least one such separator.
Inventor: VIGNAUD RENE
IPC: H01M50/489
Filed: 1983-10-24
Abstract: Process for manufacturing a separator which has the configuration of a nondevelopable surface, for an electrochemical generator or electrolyser, characterised in that an end part of a component or form which has an external surface corresponding to the surface to be imparted to the separator is immersed in a solution of a polymer chosen from the group of polyvinyl alcohol, polyoxyethylene, polyethylene glycol, propylene glycol and products of their polycondensation (polymers of high molecular weight), the said end part of the form is withdrawn from the said solution, the layer of solution deposited on the said part of the form is made consistent and the consistent layer which constitutes the separator is separated from the said part of the form. Another subject of the invention is a separator obtained by the abovementioned process and an electrochemical generator or an electrolyser endowed with at least one such separator.
Patent FR-2538670-A1 (FR)
Title: Agricultural machine with folding halves for road transport
Inventor: NIEDHART DIETMAR
IPC: A01B73/06
Filed: 1983-11-23
Abstract: The agricultural machine has two sections extending sideways behind a tractor.  Each section is connected by a swinging arm to a connecting frame at the centre.  The junction between a section and an arm includes a member with a hinged joint for rotation about a vertical axis. This enables each section to swing about the axis until both sections are swung together to extend rearwards. Each arm is connected to the central frame by a further hinged joints, and the two drives use cables which are wound around drums, at these central joints.  In alternative designs, chains with chain wheels at these joints or a hydraulic system with crank arms can be used.
Patent FR-2537331-A1 (FR)
Title: Tole electrique pour la production de noyaux de fer feuilletes de machines electriques statiques ou dynamiques
Inventor: NOLLE EUGEN
IPC: H01F1/147
Filed: 1983-12-01
Abstract: TOLE ELECTRIQUE POUR LA PRODUCTION DE NOYAUX DE FER FEUILLETES DE MACHINES ELECTRIQUES STATIQUES OU DYNAMIQUES, TELLES QUE TRANSFORMATEURS, BOBINES DE REACTANCE, MOTEURS ELECTRIQUES OU AUTRES. UNE COUCHE ISOLANTE 3 EST DEPOSEE SUR UNE FACE DE LA TOLE 1 ET UNE COUCHE 5 D'ADHESIF A DURCISSEMENT COMPLET SUR L'AUTRE FACE. LA TOLE ELECTRIQUE SELON L'INVENTION SIMPLIFIE ET REDUIT LES COUTS DE LA PRODUCTION DE NOYAUX DE FER, ET AMELIORE LES PROPRIETES ELECTRIQUES DES MACHINES ELECTRIQUES REALISEES AVEC DE TELS NOYAUX.
Patent FR-2561368-A1 (FR)
Title: Aluminium heat exchange panel prodn.
Inventor: SERAPHIN LEON
IPC: B21D26/059
Filed: 1983-12-01
Abstract: The method is intended for producing a panel (4) contg. a duct system formed outwardly in one of two superimposed plates, which are welded together over their mutual contact surface except the portions to form that system. The system comprises a peripheral ring duct (1) around an inner duct assembly (6) with a connecting duct (7) between them. The welded (aluminium) plates are placed in a press and the annular duct is formed by expansion using fluid (e.g. air) pressure, until it seals the surrounded space between the two halves of the press. One side of the pabel is then externally pressurised after which the connecting ducts (7) and then the assembly are expanded. The flow resistance of the ducts is such that the panel is externally pressurised on one side, whilst the fluid pressure remains constant, this being effected after expansion of the ring duct and before expansion of the assembly.
Patent FR-2557525-A1 (FR)
Title: Improved windscreen wiper blade.
Inventor: BENETEAU CHRISTIAN
IPC: B60S1/38
Filed: 1983-12-30
Abstract: The invention relates to an improved windscreen wiper blade, such as especially used on motor vehicles. The windscreen wiper blade according to the invention consists of a pressure-distributing linkage 15 whose transverse section is substantially H-shaped. The pressure-distributing linkage is supported by calipers whose ends 14 comprise an extension having the shape of an inverted T. The wiping blade 16 also has the shape of a T and its height is substantially equal to that of the pressure-distributing linkage 15. Field of application: motor vehicles.
Patent FR-2560766-A1 (FR)
Title: Apparatus for locomotion and reeducation for people with motor handicaps, amputations or spinal disorders
IPC: A61H3/04
Filed: 1984-03-12
Abstract: The present invention relates to a device which allows a person with an illness or an accident victim having problems of staying in the walking position, to a person with a motor handicap, or to a person with an amputation to leave their bed, to go to the wheelchair in order to move and sit back down. This freedom of action, occurring with the arms and hands free, allows self-reeducation in walking whilst meeting the person's own needs. This apparatus comprises a frame 1 which is rigid and mounted on rolling elements 2. The said frame 1 is surmounted by a double compensator 3 extended by two articulated arms 4 raising two padded anatomical crutches 5 and 5'' which take the shape of the armpits. The device which is the subject of the invention can be used in private, in homes, in a reeducation centre, in surgery, in hospitals, on public roads accessible to wheelchairs as well as at work. The end goal for certain patients using this apparatus is a functional and progressive reeducation of the musculature so that there will be no further purpose for the apparatus.
Patent FR-2546294-A1 (FR)
Title: Mass measurement for flowing medium esp. engine induction air
Inventor: HONIG GUNTER
IPC: G01F1/68
Filed: 1984-03-30
Abstract: The arrangement contains an electronic control circuit and an amorphous metal temp. dependent measurement resistor in the medium flow. The resistor is in the form of a foil with a connection region (16) at each end. The foil has cut-outs (17) near each end and narrows (18) at each end. Each end of the foil may have both a connection and a pick-up region. The temp. dependent resistor may be doped cross-sectionally and/or longitudinally with foreign atoms divided into two or more parallel measurement strips by doping with insulation.
Patent FR-2563029-A1 (FR)
Title: Dispenser apparatus for lit cigarettes
IPC: A24F15/10
Filed: 1984-04-16
Abstract: The invention relates to a dispenser apparatus for lit cigarettes. <??>The apparatus comprises a magazine open at its base and divided internally by vertical and parallel partitions 20, into compartments 22 each receiving a pile of cigarettes 24 of a given brand, each compartment being equipped with a selection device 32, 34 which, when it is actuated, lets the lowest cigarette of the compartment fall, a movable floor 64 passing under the magazine and equipped with a cell 68 parallel to the axis of the cigarette, a reversible motor 74 for driving the movable floor parallel to the base of the magazine and which is put into operation by the actuation of one of the selection devices, a housing 110 which is parallel to the cell 68, in such a way as to receive the selected cigarette, and a lighting device 112 mounted slidably along the said housing.
Patent FR-2546702-A1 (FR)
Title: Coussin auriculaire pour casque-ecouteur
Inventor: FIDI WERNER
IPC: H04R1/22
Filed: 1984-05-24
Abstract: CE COUSSIN AURICULAIRE ANNULAIRE 1 EST COMPOSE D'AU MOINS DEUX ELEMENTS ASSEMBLES. AU MOINS UN ELEMENT DE CE COUSSIN 1 EST COMPOSE D'UNE MOUSSE ELASTIQUE, MOLLE, IMPERMEABLE AUX SONS. CE COUSSIN 1 EST ASSOCIE A UNE COQUILLE D'ECOUTEUR SUPRA-AURALE 5. L'AUTRE PARTIE DU COUSSIN 1 EST CONSTITUEE PAR UNE COUCHE DE PREFERENCE ANNULAIRE, PERMEABLE AUX SONS 3, QUI EST MINCE COMPARATIVEMENT A L'EPAISSEUR TOTALE DU COUSSIN ANNULAIRE 1, QUI POSSEDE UNE IMPEDANCE ACOUSTIQUE DEFINIE R, QUI SE COMPORTE PRINCIPALEMENT COMME UNE RESISTANCE DE FROTTEMENT POUR LES FREQUENCES BASSES ET MOYENNES DU SPECTRE AUDIBLE ET REPRESENTE UNE LIAISON ACOUSTIQUE ET QUI DANS LA POSITION D'UTILISATION, FAIT COMMUNIQUER LA CAVITE DE COUPLAGE 4 COMPRISE ENTRE LA COQUILLE 5 DE L'ECOUTEUR ET L'OREILLE 6, AVEC L'ESPACE LIBRE SITUE A L'EXTERIEUR DE L'ECOUTEUR.
Patent FR-2555061-A1 (FR)
Title: Balle de golf
Inventor: YAMADA KANAME
IPC: A63B37/00
Filed: 1984-07-20
Abstract: L'INVENTION CONCERNE UNE BALLE DE GOLF AYANT UN CERTAIN NOMBRE D'ALVEOLES FORMEES EN UN AGENCEMENT EXACTEMENT OU SENSIBLEMENT IDENTIQUE DANS CHACUNE DES HUIT PARTIES EGALES D'UNE SURFACE SPHERIQUE DIVISEE PAR DES LIGNES FANTOMES. SELON L'INVENTION, LA BALLE DE GOLF A 400 A 550 ALVEOLES1 SANS QUE DES ALVEOLES ADJACENTES NE SE RECOUVRENT. L'INVENTION S'APPLIQUE NOTAMMENT AU GOLF.
Patent FR-2567953-A1 (FR)
Title: Passive defence device against break-ins
IPC: E05G1/12
Filed: 1984-07-23
Abstract: Independent device for protecting safes against attacks. The invention comprises, on the one hand, the rocker 5 placed inside the safe and capable of reacting to percussion, being thrown by said percussion into the region of the door 1 by means of the stay 2 connecting said door to said rocker and, on the other hand, the bimetallic-strip contact 16 capable of closing as the result of a rise of temperature within the safe, said rocker, in its movement caused by percussion or said bimetallic strip under the effect of the heat, closing the independent electrical circuit 7 which brings about the ignition of the detonator 9 which releases the plug 11 which allows an unpleasant and opaque gas to escape into the room. The invention can be used for protecting the strongrooms of banks.
Patent FR-2569030-A1 (FR)
Title: Method for transmitting sound information into a vehicle driving on a road, and system in which a road surface is modified in relief for implementing this method
IPC: E01F9/529
Filed: 1984-08-07
Abstract: Method for transmitting sound information in a vehicle driving on a road surface, characterised in that it comprises a relief modification of the road surface, such that the displacement of the vehicle on this surface causes sound information to be emitted therein. The invention applies to the conveying of information to vehicles driving on roads, motorways, in airports, etc.
Patent FR-2569893-A1 (FR)
Title: Marking device
Inventor: MEFFRAY BERNARD LAURENT JOSEPH
IPC: G09F3/12
Filed: 1984-08-29
Abstract: a. Device intended for marking an everyday object in order to allow it to be distinguished from an object of the same type. b. Device characterised in that it is composed of a figurine-carrying support 1 as well as by at least one figurine 2, 2' especially of small dimensions, made in an elastically deformable synthetic material intended to cooperate with the support 1, each figurine 2, 2' comprising, at its lower part, a cylindrical hole 3 capable of accommodating, by force, a stud 4 of corresponding dimensions provided on the support 1 and, at its upper part, a ring 5 capable of being inserted by force into a hook 6 of the support 1. c. The invention applies to the marking of everyday objects.
Patent FR-2552716-A1 (FR)
Title: Roulette pour vehicules a deplacement manuel
Inventor: SACHSER HERBERT
IPC: B60B33/02
Filed: 1984-09-24
Abstract: ROULETTE POUR VEHICULES A DEPLACEMENT MANUEL, EN PARTICULIER DES VEHICULES POUR EFFECTUER DES ACHATS DANS LES MAGASINS A GRANDE SURFACE. L'ORGANE D'ARRET27 EST REALISE SOUS LA FORME D'UNE LANGUETTE DE BLOCAGE FORMEE SUR LA TETE 26 DE LA FOURCHE DE ROUE ET COOPERANT AVEC UN CORPS DE FREINAGE23 D'UNE DENTURE EXTERIEURE. APPLICATION A LA REALISATION DE CHARIOTS SUSCEPTIBLES DE SE BLOQUER AUTOMATIQUEMENT SUR UNE BANDE TRANSPORTEUSE MUNIE DE NERVURES.
Patent FR-2571714-A1 (FR)
Title: Device for producing an optical fibre capable of conducting infrared radiation
Inventor: CORNEBOIS MICHEL
IPC: C03C25/105
Filed: 1984-10-15
Abstract: It comprises, in a vertical heating sleeve 1, 3, a coaxial blank 4 comprising a first tube 6 made of a first plastic material, this tube having at its lower end an internal shoulder 7 in which a rod 5 of chalcogenide glass is fastened, and a second tube 8 arranged between the first tube and the rod, the second tube being made of a second plastic material exhibiting an attenuation lower than 5,000 db/m for infrared radiation, the chalcogenide glass and the first plastic material having substantially the same melting temperature, the latter being higher than the melting temperature of the second plastic material. Application to the transmission of infrared detection signals.
Patent FR-2574510-A1 (FR)
Title: Dispositif destine a assurer la liaison articulee de deux series complementaires d'agrafes de jonction
Inventor: SCHICK JEAN FRANCOIS
IPC: F16G3/09
Filed: 1984-12-11
Abstract: DISPOSITIF DESTINE A ASSURER LA LIAISON ARTICULEE DES CHARNONS DE DEUX SERIES COMPLEMENTAIRES D'AGRAFES DE JONCTION FIXEES RESPECTIVEMENT SUR L'UN ET L'AUTRE BORDS DES PARTIES A RACCORDER D'UN TAPIS TRANSPORTEUR. CE DISPOSITIF EST CONSTITUE PAR UNE SERIE D'ELEMENTS INDEPENDANTS1 EN FORME GENERALE DE TRONCONS DE TIGE DE SECTION CIRCULAIRE, DISPOSES LES UNS A LA SUITE DES AUTRES, ET DONT CHACUN PRESENTE UNE LONGUEUR LIMITEE CORRESPONDANT AU MAXIMUM A CELLE DES CHARNONS DE DEUX AGRAFES DE JONCTION SITUEES EN REGARD. CES ELEMENTS1 COMPORTENT DES PARTIES DECALEES6A ET 6B CORRESPONDANT CHACUNE A LA LARGEUR D'UN CHARNON, DE FACON QUE CES ELEMENTS SOIENT AINSI IMMOBILISES DANS LE SENS LONGITUDINAL APRES LEUR MISE EN PLACE. DE PLUS, CES DIVERS ELEMENTS SONT INITIALEMENT REUNIS LES UNS AVEC LES AUTRES PAR UN MOYEN DE LIAISON FLEXIBLE, MAIS PROVISOIRE, SUSCEPTIBLE DE SE ROMPRE LORS DE L'INCURVEMENT ULTERIEUR DU TAPIS TRANSPORTEUR CORRESPONDANT.
Patent FR-2557646-A1 (FR)
Title: Circuits de commande par fluide et valves actionnees par pilote
Inventor: ACKER RICHARD C
IPC: B01D46/24
Filed: 1984-12-27
Abstract: VALVE A COMMANDE DIRECTIONNELLE ACTIONNEE PAR PILOTE, COMPORTANT UN ENSEMBLE DE CORPS QUI PRESENTE UN ALESAGE 24 PRESENTANT DES PARTIES DE PLUS GRAND ET DE PLUS PETIT DIAMETRES, UN TIROIR 48 POUVANT COULISSER DANS L'ALESAGE, DES ORIFICES 62, 63 COMMANDES PREVUS SUR L'ENSEMBLE DE CORPS ET POUVANT S'ALIGNER SELECTIVEMENT SUR DES MOYENS DE PASSAGE RADIAUX 64, 65 DU TIROIR. DANS LE CORPS 18 EST DISPOSE UN FILTRE A FLUIDE INCORPORE QUI REDUIT LE RISQUE DE PASSAGE D'IMPURETES DANS LA VALVE ET DANS LES CIRCUITS CORRESPONDANTS QUI LA COMMANDENT.
Patent FR-2557995-A1 (FR)
Title: Wind-surfing simulator with processor control
Inventor: MASAO NARITA
IPC: G09B9/00
Filed: 1985-01-09
Abstract: The simulator comprises a surfboard (1) carrying a mast (2) and a sail (5), supported by a rotary pin (6). An angle detector monitors the inclination of the  mast (2) and is coupled to a processor calculating the rotational angle of the surfboard (1) under imaginary wind conditions. The calculated rotational angle is fed to a drive unit (12) for rotating the surfboard (1) about the axis of the rotary pin (6). Pref. the calculation is effected in dependence on the distance between the wind centre of the sail and the perpendicular projection of the resistance centre and the inertia moment of the surfboard (1), the mast (2), the sail (5) and the windsurfer.