baber/WOPTO huggingface dataset:
Patent FR-2555694-A1 (FR)
Title: Two-faced speed reduction gear
Inventor: MAZZORANA ALFRED BRUNO
IPC: F16H57/02
Filed: 1983-11-30
Abstract: Its hollow drive gear 9 meshes with the internal teeth 8 of a tubular wheel 4 whose external teeth 10 engage with the internal teeth of a ring gear keyed on the secondary shaft 13 of the reduction gear. The said tubular wheel 4 is guided by at least one internal roller 19 mounted to rotate freely on a spindle 20 carried by the casing 1 and by two external rollers 18, 19 which roll on a peripheral track 16 of the wheel 4. The latter faces the teeth 8 whilst the track 21 is in line with the teeth 10. The rollers carry beads 19a penetrating the corresponding grooves of the tracks in order to hold the tubular wheel 4 longitudinally. Reduction gear for an electric starter.
Patent FR-2540860-A1 (FR)
Title: New intermediates for the production derivatives of 2-(2-aminothiazol-4-yl)glyoxylic acid or of one of its salts and the process for the production of the said intermediates
Inventor: SADAKI HIROSHI
IPC: C07C45/82
Filed: 1984-01-13
Abstract: Compound represented by the general formula: in which X<1> and X<2> are different halogen atoms. This compound is useful for the preparation of 2-(2-aminothiazol-4-yl)glyoxylic acid derivatives and of their salts, derivatives and salts which are used in the preparation of cephalosporin-type antibiotics.
Patent FR-2559479-A1 (FR)
Inventor: BLANCOU HUBERT
IPC: C07C51/25
Filed: 1984-02-14
Abstract: 1. Process for preparing perfluoroalkane-carboxylic acids RF CO2 H wherein RF denotes a straight-chain or branched perfluoroalkyl radical containing from 1 to 20 carbon atoms, characterized in that a perfluoroiodo-alkane RF I is reacted with trichloroethylene in an acidic solvent in the presence of zinc, and then the resulting 2-perfluoroalkyl-1,1-dichloroethylene RF CH = CCI2 is oxidised in a basic medium with the aid of potassium or sodium permanganate at a temperature of at least 80 degrees C.
Patent FR-2560526-A1 (FR)
Title: Dispositif de separation par membrane, et procedes de fabrication de celui-ci
Inventor: GILLOT JACQUES
IPC: B01D63/06
Filed: 1984-03-05
Abstract: DISPOSITIF DE SEPARATION PAR MEMBRANE, COMPRENANT UN BLOC MACROPOREUX 1 EN CERAMIQUE, VERRE OU METAL FRITTES, OU EN CARBONE, PERCE DE CANAUX LONGITUDINAUX 2, 3 A SURFACE RECOUVERTE D'UNE MEMBRANE 4, 5 DE POROSITE PLUS FINE, DES MOYENS D'INTRODUCTION D'UN FLUIDE IMPUR A UNE EXTREMITE DES CANAUX, DES MOYENS 6 DE RECUEIL D'UN FLUIDE EPURE AYANT TRAVERSE LA MEMBRANE ET LE BLOC, ET DES MOYENS 7 DE RECUEIL D'UN FLUIDE RESIDUEL A L'AUTRE EXTREMITE DES CANAUX. LES EXTREMITES DU BLOC SONT IMPREGNEES D'UN MATERIAU LUI CONFERANT UNE GROSSEUR DE PORE AU PLUS EGALE A CELLE DE LA MEMBRANE, OU SONT ETANCHEES PAR UN REVETEMENT D'EMAIL OU DE RESINE, DE FACON A EVITER LES FUITES DE LIQUIDE RESIDUEL VERS LES MOYENS DE RECUEIL DE FLUIDE EPURE. APPLICATION A LA FILTRATION, A L'ULTRAFILTRATION, A L'OSMOSE INVERSE.
Patent FR-2542758-A1 (FR)
Title: Procede de preparation de l'acide l-glutamique
Inventor: KANEGAE YUKIHIRO
IPC: C12R1/15
Filed: 1984-03-16
Abstract: L'ACIDE L-GLUTAMIQUE EST PREPARE AVEC UN RENDEMENT ELEVE EN CULTIVANT UN MICRO-ORGANISME PRODUCTEUR D'ACIDE L-GLUTAMIQUE EXIGEANT LA PRESENCE DE L'ACIDE OLEIQUE MAIS PAS CELLE DE LA BIOTINE POUR SE DEVELOPPER, DANS UN MILIEU DE CULTURE CONTENANT UN COMPOSE D'ACIDE OLEIQUE ET UN COMPOSE DE BIOTINE REPRESENTANT AU MINIMUM 100MGLITRE DE BIOTINE, L'HYDRATE DE CARBONE ET L'ACIDE ACETIQUE UTILISES COMME SOURCES DE CARBONE ETANT MAINTENUS DANS UN RAPPORT PONDERAL D'ENVIRON 80: 20 A ENVIRON 40: 60.
Patent FR-2561679-A1 (FR)
Title: Process for flocking a notoriously deformable cloth, such as a jersey fabric, and cloth thus flocked.
Inventor: DOLIGEZ STEPHANE
IPC: D04H11/00
Filed: 1984-03-22
Abstract: Process for flocking a notoriously deformable cloth, such as a jersey fabric 10, of the type in which this cloth 10 is coated with a layer of adhesive material, then warps 21 are deposited on this layer, and finally the assembly as a whole 22 is dried, characterised in that: - prior to the flocking, the cloth 10 is provisionally bonded to a temporary non-deformable support 2; - then, in a known way, this assembly 15 is flocked by depositing the adhesive material onto the cloth face 10; - and finally, the temporary support 2 is separated from the flocked cloth, and each element is wound separately. The invention is used in flocked jersey fabric for clothing.
Patent FR-2546398-A1 (FR)
Title: Ancrage pour prothese dentaire
IPC: A61C13/32
Filed: 1984-05-23
Abstract: L'INVENTION CONCERNE UN ANCRAGE POUR PROTHESE DENTAIRE COMPORTANT UN ELEMENT DE RETENUE LIE A UN ELEMENT DE DENT ADJACENT ET DES MOYENS D'ATTACHE SOLIDAIRES DE LA PROTHESE. LE PROBLEME A RESOUDRE CONSISTE A EVITER LES RENFORTS METALLIQUES VISIBLES. L'ANCRAGE EST CARACTERISE EN CE QUE L'ELEMENT DE RETENUE 2 COMPORTE UN CONDUIT LATERAL 5 ET UNE OUVERTURE CYLINDRIQUE 6 ET EN CE QUE LES MOYENS D'ATTACHE COMPORTENT UNE PREMIERE TIGE 8 S'ENGAGEANT EN PORTE A FAUX DANS LE CANAL 5 ET UNE SECONDE TIGE 9 MUNIE D'UN RENFLEMENT SPHERIQUE 12 S'ENGAGEANT DANS L'OUVERTURE 6. L'ANCRAGE SUIVANT L'INVENTION S'APPLIQUE SUR LES DENTS NATURELLES ET SUR LES PROTHESES.
Patent FR-2566907-A1 (FR)
Title: Pressure sensor.
Inventor: JANSSEN SYLVAIN
IPC: G01L9/00
Filed: 1984-06-28
Abstract: Modulated differential pressure sensor in particular for vortex gas meter. The sensor comprises a deformable enclosure 10 having a lateral wall 12. The two pressures whose difference is to be measured are introduced via pipes 30, 44 on either side of the enclosure 10. The variations in the radii of curvature of the lateral wall 12 are detected by an optical fibre 50, 52, which is wound and adhesively bonded on the lateral wall 12. The variations in the radius of curvature of the fibre 50 which are identical to those of the wall 12 cause variations in the optical transmission coefficient of this fibre. These variations are detected in order to calculate the frequency of the differential pressure modulations to be measured.
Patent FR-2550413-A1 (FR)
Title: Cultivateur rotatif reversible
Inventor: NAGAMINE YOSHIFUMI
IPC: A01B33/10
Filed: 1984-08-08
Abstract: DES FOURCHONS DE CULTURE 10, PRESENTANT CHACUN DES PARTIES MARGINALES TRANCHANTES OPPOSEES 36, 37, SONT SUPPORTES AVEC POSSIBILITE DE PIVOTEMENT PAR DES MONTURES 9 SUR UN ARBRE A FOURCHONS 8 SUSCEPTIBLE DE ROTATION REVERSIBLE AUTOUR D'UN AXE TRANSVERSAL HORIZONTAL. L'UNE DES PARTIES MARGINALES DE CHAQUE FOURCHON PEUT ETRE MISE DANS UNE POSITION DECALEE VERS L'ARRIERE PAR RAPPORT AU SENS DIRECT DE ROTATION, TANDIS QUE L'AUTRE PARTIE MARGINALE PEUT ETRE MISE DANS UNE POSITION DECALEE VERS L'ARRIERE PAR RAPPORT AU SENS INVERSE DE ROTATION. LES PARTIES MARGINALES NE SONT PAS REDRESSEES AU MEME DEGRE LORSQU'ELLES SONT PLACEES POUR TOURNER DANS LE SENS PREVU. LA LIGNE MARGINALE COURBE DE LA PARTIE MARGINALE DE ROTATION EN SENS INVERSE EST PLUS RELEVEE QUE CELLE DE LA PARTIE MARGINALE DE ROTATION EN SENS DIRECT LORS DE L'ENTREE EN CONTACT AVEC LE SOL.
Patent FR-2568853-A1 (FR)
Title: Method for improving, in transfer orbit, the electrical power from the solar generator of an artificial satellite stabilised by rotation, and satellite arrangement for implementing this method
Inventor: LECHTE HORST
IPC: B64G1/42
Filed: 1984-08-10
Abstract: The subject of the present invention is a method and a satellite arrangement for increasing, in transfer orbit, the electrical power from the solar generator of an artificial satellite stabilised by rotation. According to the invention: - the connections between the cells 5 carried by each of the two end panels 3 are modified in order to limit to n + 1 times the length of the chain of corresponding cells, in such a way that the number of sub-modules in series is strictly sufficient to obtain the line voltage necessary for the passage along the transfer orbit; - the excess cells are uniformly distributed between the residual sub-modules of each end panel, which gives rise to an increase in power equal to 100%; - the said residual sub-modules are connected in series with 1/n of the length of the chain of each of the adjacent panels 4, also limited in length and modified like that of the end panels, in order to have available the rest of the voltage necessary for the EOL conditions. Application to space missions.
Patent FR-2569923-A1 (FR)
Title: Device for instantaneously displaying slides on a television screen
IPC: H04N1/10
Filed: 1984-09-03
Abstract: The invention relates to a device allowing slides to be displayed on a television screen easily and without the need for a bulky assembly and tedious installation. This device which is the subject of the invention is composed of an electron tube or a charge transfer device E, analysing the optical image of the slide B so as to convert it into electrical signals which will be directly transmitted on a television screen H. The use of this device is performed in the same way as that of a conventional projector (changing the picture, installation). This device which is the subject of the invention may be used easily both by a professional and by an amateur for leisure, training, information, advertising. When it is connected to a video recorder, it allows the pictures to be recorded on magnetic tape.
Patent FR-2553246-A1 (FR)
Title: Procede de transmission de donnees par modulation par saut de frequence et module correspondant
Inventor: NURCZYK MARK ERICK
IPC: H04L27/10
Filed: 1984-09-28
Abstract: L'INVENTION CONCERNE LES TRANSMISSIONS DE DONNEES. UN MODULE DE TRANSMISSION DE DONNEES EN MODULATION PAR SAUT DE FREQUENCE 10, CAPABLE DE FONCTIONNER AUSSI BIEN EN EMISSION QU'EN RECEPTION, COMPREND NOTAMMENT UN MICROPROCESSEUR 11 QUI RECOIT LES DONNEES NUMERIQUES PROVENANT D'UNE LIGNE DE TRANSMISSION 17 PAR L'INTERMEDIAIRE D'UN LIMITEUR 22, ET QUI EMET DES DONNEES SUR LA LIGNE PAR L'INTERMEDIAIRE D'UN FILTRE PASSE-BANDE 21. LE MICROPROCESSEUR FONCTIONNE AUTOMATIQUEMENT EN RECEPTION LORSQU'UN DETECTEUR 24 DETECTE LA PRESENCE D'UN SIGNAL ENTRANT SUR LA LIGNE. APPLICATION AUX TRANSMISSIONS DES DONNEES DE FAIBLE CAPACITE.
Patent FR-2571687-A1 (FR)
Title: Procede d'emballage sous pellicule retractable avec poignee de transport, pellicule pour sa mise en oeuvre et colis realise avec une telle pellicule, suivant ce procede
Inventor: BERNARD EMILE CLAUDE
IPC: B65B53/02
Filed: 1984-10-12
Abstract: SUR UNE PELLICULE THERMORETRACTABLE 2, ON COLLE UNE BANDE 3 INEXTENSIBLE DONT LA PARTIE CENTRALE FORMERA POIGNEE 4, ET LES EXTREMITES CONSTITUERONT DES PATTES D'ATTACHE 5, ON CREE, SEULEMENT DE PART ET D'AUTRE DE LA POIGNEE 4, UNE LIGNE DE MOINDRE RESISTANCE DANS LA PELLICULE, ON ENVELOPPE L'ARTICLE (OU LE GROUPE D'ARTICLES) DANS LA PELLICULE DONT ON SOUDE L'UNE A L'AUTRE DEUX EXTREMITES OPPOSEES, ET ON CHAUFFE L'ENSEMBLE A TEMPERATURE DE RETRACTATION POUR RESSERRER LA PELLICULE SUR L'ARTICLE AVEC RUPTURE A L'EMPLACEMENT DES LIGNES DE MOINDRE RESISTANCE PAR FORMATION D'OUVERTURES 6, 7 DE DEGAGEMENT DE LA POIGNEE 4.
Patent FR-2572519-A1 (FR)
Title: Electromechemical transducer level detector
Inventor: REYMOND PHILIPPE ANDRE
IPC: G01F23/296
Filed: 1984-10-25
Abstract: The detector of the invention comprises a vibrating membrane 1 and its transducer 2. The membrane 1 is impervious to the fluid whose level it is desired to detect and the transducer 2 consists of a piezoelectric ceramic component 20 which is mechanically fastened to the free face of the membrane. The detector furthermore comprises means 3, 4 for electrical excitation of the variable-frequency transducer and means 5, 6, 7 for detecting the phase shift between two magnitudes which are representative of the vibrating state of the membrane. Application to the detection of fluids constituted by pulverulent or granular materials and in particular grain levels in silos.
Patent FR-2559421-A1 (FR)
Title: Moule femelle pour recipients empilables
Inventor: PADOVANI PIETRO
IPC: B29L22/00
Filed: 1984-10-31
Abstract: L'INVENTION SE RAPPORTE A LA FABRICATION DES RECIPIENTS EMPILABLES EN MATIERE PLASTIQUE. L'INVENTION CONCERNE UN MOULE FEMELLE DANS LEQUEL AU MOINS UNE CAVITE DE MOULAGE EST DELIMITEE PAR LA TETE 20 D'UN EJECTEUR, SITUEE AU NIVEAU DE L'OUVERTURE INFERIEURE D'UNE CHEMISE 19, PAR LA PAROI DE LADITE CHEMISE, QUI EST SENSIBLEMENT TRONCONIQUE ET DIVERGE VERS LE HAUT, PAR AU MOINS DEUX RAINURES 23 MENAGEES DANS LA PARTIE INFERIEURE DE LA CHEMISE, ET PAR DES DENTS 22 LOGEES DANS LESDITES RAINURES ET QUI PEUVENT ETRE DEPLACEES RADIALEMENT PAR UN MECANISME A EXCENTRIQUE 25 ACTIONNE PAR UN MECANISME A CREMAILLERE 27, LE DIAMETRE DE LA TETE 20 ETANT SUPERIEUR AU DIAMETRE MINIMUM DE LA CAVITE DE MOULAGE. PRINCIPALE APPLICATION: FABRICATION DE GOBELETS EMPILABLES EN MATIERE PLASTIQUE PAR MOULAGE ET DECOUPAGE D'UNE FEUILLE EN MATIERE PLASTIQUE.
Patent FR-2555928-A1 (FR)
Title: Device for sharpening the strip cutter of a strip-cutting slitting machine
Inventor: DORSTEWITZ RAINER
IPC: B24B3/56
Filed: 1984-12-03
Abstract: A device for sharpening the strip cutter of a strip-cutting slitting machine comprises a support bracket 2, two guiding supports 6, 7 connected to this bracket, two shoes 20, 21 capable of carrying out rectilinear to-and-fro movement in the direction of a strip cutter 31, and two grinding discs 22, 23. Spindles 25, 28 of these discs 22, 23 are movable parallel to one another along planes of movement 26, 29 which meet at an intersection line P determining the cutting edge of a bezel 33 of the said strip cutter.
Patent FR-2575781-A1 (FR)
Title: Shaped blade device which may be buried and tilted for anchoring in loose ground or the like
IPC: E02D5/80
Filed: 1984-12-05
Abstract: The subject of the invention is a shaped blade device which may be buried and tilted for anchoring in loose ground or the like. It is characterised by the combination of penetration profiles 1 shaped like a spearhead with cutting and deflecting lateral edges 3, 4 with the central reinforcing edge 2, which is also deflecting, avoiding deformations. It must be stated that the cable traction shaft 7 is located at the centre of gravity of the tilting anchoring blade provided with a support heel 5. It is intended to enable a stabilised fastening point to be obtained on any loose ground or ground without cohesion, in order to prop, by staying, any support accessory, such as posts, masts, pillars, tents, greenhouses or other objects.
Patent FR-2574317-A1 (FR)
Title: Shower head
IPC: B05B1/18
Filed: 1984-12-11
Abstract: Sanitary ware. Shower head of the type comprising a body provided, at one end, with means for fixing it to a pressurised-water inlet and a spraying device, characterised in that the spraying device consists of a disc 5 pierced with holes 6 in the vicinity of its periphery and housed inside the body 1 in a conduit 2 of the latter.
Patent FR-2575424-A1 (FR)
Title: Semi-mounted road trailer attachment device with controlled vertical angular movement
IPC: B62D53/08
Filed: 1984-12-28
Abstract: The invention relates to semi-mounted road trailer attachment devices making it possible to avoid random tipping from front to rear of the towing vehicle. It comprises an attachment device of the known type but equipped with a hooking point 1 allowing, by means of a jack 2 connected to the chassis of the towing vehicle by the fixture of known type 4, the towing vehicle to be immobilised in the vertical plane relative to the towed vehicle so long as two switched flaps 13 do not allow the passage of the hydraulic fluid from one chamber of the jack into the other. Among the most advantageous applications of the invention can be mentioned the hitches for semitrailers and for caravans.
Patent FR-2559952-A1 (FR)
Title: Getter in porous nickel tubing binds hydrogen
Inventor: YOUNG JAMES ROGER
IPC: H01J7/18
Filed: 1985-01-23
Abstract: Ni-tubing contg. getter-material is connected with at least 1 of the power-supplying electrodes to conduct the current to the light-source and provide mechanical support for it. Alternatively the Ni-tubing containing the getter can be wound around one or both of the supports of the arc (in the dischargelamp) or the electrodes (of the filament of the glowlamp). The getter material is an allow of 85% Zr, 7% Fe and 8% Al or of 85% Zr, 10% Ti and 5% Ni. Gettering method is suitable for high intensity lamps. The gettering action takes place inside an evacuated glass envelope surrounding the light-source.
Patent FR-2585745-A1 (FR)
Title: S-E-P-P-C (system of extensible personalised prefabricated constructions). Construction made of thermal, accoustic and earthquake-resistant materials
IPC: E04C1/40
Filed: 1985-04-01
Abstract: The invention relates to a system of construction comprising an arrangement in the form of an assembly of cast cellular concrete modules, which requires very little mortar. The first row of modules is masoned, whereas the erection of the walls does not involve any mortar or adhesive for assembly. Modules for windowsills, opening reveals, doors or French windows are all assembled without mortar, and this remains true until the modules forming the anchorage, which receives the reinforced concrete. A row of modules acting as fascia and as inferior purlin is laid and masoned in order to receives the masoned border tiles. A dampproof system is provided for the assembly, thus guaranteeing a sound construction. This method of construction enables an individual to assemble his/her house by himself/herself.
Patent FR-2559993-A1 (FR)
Title: Canal d'alimentation pour moissonneuses-batteuses
Inventor: RUPPRECHT KARL
IPC: A01D41/12
Filed: 1985-02-22
Abstract: L'INVENTION CONCERNE UN CANAL D'ALIMENTATION POUR MOISSONNEUSES-BATTEUSES ET PREVOIT QUE, POUR ACCROITRE LA RIGIDITE EN TORSION DU CANAL D'ALIMENTATION, SONT ASSOCIES A CELUI-CI, REPARTIS SUR SA LONGUEUR, PLUSIEURS CADRES RENFORCATEURS 6 CONNUS EN SOI ET QUI ENTOURENT LA SECTION DU CANAL ET QUE LES PAROIS LATERALES 3' DU CANAL SONT COMPLETEES, DANS LA REGION DE SON AXE DE BASCULEMENT 4, PAR DES TOLES RENFORCATRICES ADDITIONNELLES 8 DE FACON A FORMER UNE STRUCTURE DE DOUBLE PAROI CREUSE. AU NIVEAU DES TRAVERSEES POUR L'AXE DE BASCULEMENT 4 SONT MONTEES, ENTRE LES PAROIS LATERALES 3' ET LES TOLES RENFORCATRICES 8, DES BAGUES D'ESPACEMENT 7.
Patent FR-2579738-A1 (FR)
Title: Procede de reparation par chemisage d'un tube de generateur de vapeur
Inventor: GAUDIN JEAN-PAUL
IPC: B23K9/028
Filed: 1985-03-29
Abstract: SUIVANT L'INVENTION, LA DEFORMATION MECANIQUE 19 DE LA CHEMISE 15, REALISEE PAR DUDGEONNAGE DANS SA PARTIE EXTREME OPPOSEE A L'EXTREMITE 16 DUDGEONNEE DANS LA PLAQUE TUBULAIRE 11, EST LOCALISEE SUR UNE HAUTEUR LIMITEE, ET LES PARAMETRES DE LADITE DEFORMATION MECANIQUE 19 SONT CALCULES EN FONCTION DES PARAMETRES DE SOUDAGE APPLIQUES CONSECUTIVEMENT. PAR AILLEURS, LESDITS PARAMETRES DE SOUDAGE SONT DETERMINES EN FONCTION DES PARAMETRES DE LA DEFORMATION MECANIQUE INITIALE 19 DE FACON A OBTENIR LA RELAXATION DES CONTRAINTES PLUS PARTICULIEREMENT DANS LES ZONES SINGULIERES 19A, 19B DE LA DEFORMATION MECANIQUE.
Patent FR-2563367-A1 (FR)
Title: Cable electrique du type non propagateur de l'incendie
Inventor: BERETTA GERMANO
IPC: H01B3/44
Filed: 1985-04-03
Abstract: L'INVENTION SE RAPPORTE AUX CANALISATIONS ELECTRIQUES. CE CABLE ELECTRIQUE EST DU TYPE RESISTANT A LA COMBUSTION ET IL NE DEGAGE QU'UNE QUANTITE MINIME DE GAZ TOXIQUES ET DE FUMEES. LA PROPAGATION DE L'INCENDIE EST INHIBEE DANS CE CABLE PAR LA PRESENCE D'UNE COUCHE PROTECTRICE 25 QUI CONTIENT UNE CHARGE DE SULFATE D'ALUMINIUM HYDRATE. PRINCIPALES APPLICATIONS : CABLES ELECTRIQUES POUR LE TRANSPORT DE L'ENERGIE OU DE L'INFORMATION, NOTAMMENT CABLES DE TRANSPORT D'ENERGIE DESTINES A L'UTILISATION DANS DES ENCEINTES FERMEES ET DANS LES CAS OU PLUSIEURS CABLES SONT REUNIS EN FAISCEAU.
Patent FR-2580381-A1 (FR)
Title: Junction connector and assembly collar connecting a burned-gas discharge pipe to a chimney
IPC: F24C15/00
Filed: 1985-04-10
Abstract: This connector comprises an upper cuff 1 which has a moulding 2 fixed to a cone 3 connected to a lower cuff 4, an assembly collar 5 with its fixing system 6, 7, 8. This connector allows the normal flow of the burned gases, and sweeping without depositing soot in the chimney block/pipe connection region without demounting the installation. This metal piece can be made from the same material as the duct leaving the fireplace.
Patent FR-2564398-A1 (FR)
Title: Systeme de freinage a glissement de freinage regule
Inventor: BURGDORF JOCHEN
IPC: B60T8/44
Filed: 1985-04-23
Abstract: SYSTEME DE FREINAGE A GLISSEMENT DE FREINAGE REGULE, POUR VEHICULES AUTOMOBILES, COMPORTANT AU MOINS UN CIRCUIT DE FREINAGE STATIQUE DANS LEQUEL DU FLUIDE DE PRESSION PROVENANT D'UN CIRCUIT DE FLUIDE DE PRESSION DYNAMIQUE PEUT ETRE INTRODUIT DE MANIERE ADEQUATE PAR UNE VALVE DE COMMANDE EN CAS DE REGULATION, ET UN GENERATEUR DE PRESSION DE FREINAGE COMPRENANT UN AGENCEMENT DE MAITRE-CYLINDRE ET UN MOYEN POSITIONNEUR QUI, EN CAS D'INTRODUCTION DYNAMIQUE DE FLUIDE DE PRESSION DANS LE CIRCUIT DE FREINAGE STATIQUE, PEUT ETRE RECULE CONTRE LA FORCE DE LA PEDALE DE FREIN POUR MAINTENIR LE PISTON DU MAITRE-CYLINDRE DANS UNE POSITION DEFINIE, CARACTERISE EN CE QUE CE SYSTEME POSSEDE DES MOYENS DE CONTROLE (39, 40, WU) PAR LESQUELS LA POSITION RELATIVE ETOU LA VARIATION DE POSITION DU MOYEN POSITIONNEUR13 OU DE PARTIES DE CELUI-CI DANS L'AGENCEMENT DE MAITRE-CYLINDRE12 PEUT ETRE DETECTEE ET EVALUEE EN TANT QUE SIGNAL INDIQUANT LE FONCTIONNEMENT CORRECT DU SYSTEME DE FREINAGE.
Patent FR-2580537-A1 (FR)
Title: Improved pocket knife
Inventor: OPINEL MAURICE HENRI JEAN
IPC: B26B1/02
Filed: 1985-04-23
Abstract: The present invention relates to an improved pocket knife. This knife comprises a blade 2 whose heel 3 is mounted pivotingly at the end 1a of a wooden handle 1 by means of a transverse rivet 4, which heel 3 is mounted pivotingly in a groove 5 whose faces 5a comprise recesses 7 serving to house spring washers 9 retained on the rivet 4 and bearing elastically on the two faces of the heel 3 of the blade 2. This knife has a resistance to pivoting of the blade which is constant regardless of the conditions of use of the knife.
Patent FR-2566917-A1 (FR)
Title: Contact member for electric testing adaptor
Inventor: KRUGER GUSTAV
IPC: G01R1/067
Filed: 1985-05-31
Abstract: The printed circuit testing adaptor has a contact with a plunger with a contacting head. It is guided in a tube under opening load. The contact has a long, thin, flexible support shaft, longer than the plunger. The contact (20) consist of two interconnectable components (24,25), one (24) formed by the support shaft (19) and a coaxial end sleeve (26), shorter than the shaft. The other component (25) is a sprung contact pin with a cylinder (29), guiding the plunger (30) piston (34). The cylinder comprises a compression spring (31) and has its envelope firmly connectable into the end sleeve of the first component, with the connection permitting exchange. Pref. the cylinder is held in the end sleeve by friction.
Patent FR-2584464-A1 (FR)
Title: Tige filetee, telle qu'une vis, et son procede de fabrication
Inventor: LEGRAND DENIS
IPC: F16B25/00
Filed: 1985-07-05
Abstract: LA PRESENTE INVENTION CONCERNE UNE TIGE FILETEE, TELLE QU'UNE VIS 1, DONT LE NOYAU 2 PRESENTE UN DIAMETRE AU MOINS SENSIBLEMENT CONSTANT ET LE FILET 3 UN PAS AU MOINS SENSIBLEMENT CONSTANT SUR AU MOINS UNE PARTIE DE LA LONGUEUR DE LA TIGE, LES SPIRES DU FILET DEMEURANT NON JOINTIVES SUR TOUTE LA LONGUEUR DE LA PARTIE FILETEE DE LA TIGE. SELON L'INVENTION, LA SECTION TRANSVERSALE 4 DU FILET 3 CROIT DEPUIS LE VOISINAGE DE L'EXTREMITE AVAL 5 DE LA TIGE 1 JUSQU'AU VOISINAGE DE SON EXTREMITE AMONT 6. L'INVENTION S'APPLIQUE A DES TIGES FILETEES.