baber/WOPTO huggingface dataset:
Patent FR-2573328-A1 (FR)
Title: Device for injecting a loose fibrous or granulated product into a cavity
IPC: B05B1/26
Filed: 1984-11-19
Abstract: The invention relates to a device enabling a loose fibrous or granulated product to be injected into a cavity so as to improve the thermal or acoustic insulation performance thereof as well as to improve the mechanical characteristics thereof. The device includes an inlet for the loose product and for pressurised air via a transparent hose 14 connected to a quick-release coupler 8. A cone 1 reduces the diameter of the transport hose to the diameter of the injection orifice 16. Helical blades 6 in this cone impart a rotary movement to the product. This movement is accelerated by a tangential air inlet 18. A valve 9 enables the gun to open. In order to prevent blocking, the product returns to the machine via an orifice 2 made in the gun connected to a return hose 3 and a compressed-air inlet 18 expels the plug. The jet of air and loose product will be oriented parallel to the plane of the cavity by a deflector 4 which includes orifices 5 via which an air jet will orient the product. It will be possible to saturate the deflection air with an adhesive mist introduced into the compressed-air circuit via a venturi nozzle 12 sucking in the adhesive. A manual or remote-controlled valve adjusts the intake of compressed air. The device according to the invention is particularly intended for thermal or acoustic insulation and for enhancing the mechanical characteristics of hollow cavity walls by pneumatic injection of a loose fibrous or granulated insulation until it is filled.
Patent FR-2576886-A1 (FR)
Title: Device for guiding wires (yarns), cables or tapes being wound onto a reel
Inventor: FERNANDEZ ANTONIO
IPC: B65H54/28
Filed: 1985-02-07
Abstract: This device comprises a wire guide 8 which can move axially on a screw 12 parallel to the axis of the winding reel 2. According to the invention, it comprises means 17 which, slaved to the screw or to the carriage 9 carrying the wire (yarn) guide, continuously supply information indicating the instantaneous position of the wire (yarn) guide on the screw, means for adjusting the set values corresponding to the ends of the travel of the wire (yarn) guide, and means of comparison, between the instantaneous position of the wire (yarn) guide and the set values of the ends of the latter, reversing the direction of rotation of the screw each time the instantaneous position of the wire (yarn) guide corresponds to one of the end-of-travel set values of the latter. Application to the production of reels having contiguous turns.
Patent FR-2559716-A1 (FR)
Title: Suspension hydropneumatique avec reglage du niveau pour vehicules
Inventor: BECK HUBERT
IPC: F16F9/512
Filed: 1985-02-19
Abstract: L'INVENTION APPORTE UNE SUSPENSION HYDROPNEUMATIQUE AVEC UN REGLAGE SIMPLE ET SUR DU NIVEAU, C'EST-A-DIRE DE LA GARDE AU SOL DE LA CARROSSERIE, QUI, POUR AMELIORER LE CONFORT DE ROULEMENT, ASSURE UN RENFORCEMENT AUTOMATIQUE DE L'AMORTISSEMENT LORSQUE LA CHARGE DU VEHICULE EST ACCRUE ET UNE DIMINUTION AUTOMATIQUE DE L'AMORTISSEMENT EN CAS DE REDUCTION DE LA CHARGE. UN CYLINDRE DE SUSPENSION TELESCOPIQUE 5 PRESENTE A CET EFFET, OUTRE LES MOYENS D'AMORTISSEMENT CLASSIQUES, UNE DERIVATION 14 COMPRENANT UN POINT D'ETRANGLEMENT VARIABLE 23, 24. CE POINT D'ETRANGLEMENT PEUT FAIRE PARTIE DU PISTON D'AMORTISSEMENT 10 MAIS IL PEUT EGALEMENT ETRE REALISE SOUS FORME D'UN ORGANE SEPARE INSTALLE EN AMONT DU CYLINDRE 5. LE REGLAGE DE LA SECTION D'ETRANGLEMENT S'EFFECTUE PAR LE DEPLACEMENT AXIAL D'UN TIROIR 20 EXPOSE D'UN COTE A LA PRESSION DANS LA SUSPENSION ET DE L'AUTRE COTE A LA PRESSION ATMOSPHERIQUE.
Patent FR-2578780-A1 (FR)
Title: Piece en polyolefine de haut poids moleculaire, notamment pour prothese articulaire, et son procede de fabrication par forgeage en matrice fermee
Inventor: GAUSSENS GILBERT
IPC: B29C43/00
Filed: 1985-03-12
Abstract: L'INVENTION A POUR OBJET UNE PIECE EN POLYOLEFINE DE HAUT POIDS MOLECULAIRE, NOTAMMENT POUR PROTHESE ARTICULAIRE, ET SON PROCEDE DE FABRICATION PAR FORGEAGE EN MATRICE FERMEE. CETTE PIECE, QUI COMPORTE UNE SURFACE DE FROTTEMENT, A UNE STRUCTURE TELLE QUE LES CHAINES DE LA POLYOLEFINE SONT ORIENTEES PARALLELEMENT A LA SURFACE DE FROTTEMENT, AU MOINS DANS LA ZONE DE LA PIECE SITUEE EN DESSOUS OU AFFLEURANT CETTE SURFACE DE FROTTEMENT. CETTE ORIENTATION EST OBTENUE LORS DU FORGEAGE DE L'EBAUCHE 5 DE LA PIECE DANS UNE MATRICE FERMEE COMPRENANT UNE CEINTURE METALLIQUE 1, UN TAS HEMISPHERIQUE 3 ET UN POINCON MOBILE 7, GRACE AU CHOIX DES CONDITIONS DE FORGEAGE, NOTAMMENT DE LA TEMPERATURE DE FORGEAGE ET DU RAPPORT LONGUEURDIMENSION TRANSVERSALE DE L'EBAUCHE 5.
Patent FR-2573026-A1 (FR)
Title: Materiau de flotteur resistant a la pression
Inventor: UTSUGI KATSUMI
IPC: F16L23/02
Filed: 1985-03-29
Abstract: LE MATERIAU DE FLOTTEUR COMPREND DES ELEMENTS CREUX RESISTANT A LA PRESSION 1 ET UNE MOUSSE SYNTACTIQUE 2, ET UN ESPACE VIDE 3 EST MENAGE ENTRE LES ELEMENTS CREUX RESISTANT A LA PRESSION ET LA MOUSSE SYNTACTIQUE, ET COMMUNIQUE AVEC L'EXTERIEUR DU MATERIAU DE FLOTTEUR. ETANT DONNE QUE L'ESPACE VIDE 3 LAISSE ENTRER L'EAU LORSQUE LE MATERIAU DE FLOTTEUR EST IMMERGE DANS L'EAU, LE MATERIAU DE FLOTTEUR PEUT CONSERVER SA RESISTANCE MECANIQUE INTACTE, MEME SOUS UNE GRANDE PROFONDEUR D'EAU. DU FAIT DE SA FAIBLE DENSITE ET DE SA RESISTANCE MECANIQUE ASSEZ GRANDE POUR RESISTER AUX SEVERES CONDITIONS QUI EXISTENT DANS LES EXPLORATIONS EN EAU PROFONDE, CE MATERIAU DE FLOTTEUR PEUT ETRE UTILISE POUR AUGMENTER LA FLOTTABILITE D'UN NAVIRE SOUS-MARIN ET D'INSTRUMENTS D'OBSERVATION UTILISES DANS LES EXPLORATIONS EN EAU PROFONDE.
Patent FR-2564653-A1 (FR)
Title: Ensemble formant plaque a bobines pour un moteur en galette avec bobines de stator enroulees in situ sans corps
Inventor: REED FRANK ROBERT
IPC: H02K3/47
Filed: 1985-05-20
Abstract: L'INVENTION CONCERNE UN MOTEUR EN GALETTE DU TYPE AYANT UN ENSEMBLE DE STATOR COMPRENANT UNE PLAQUE DE RETOUR DU FLUX AVEC DES BOBINES DE STATOR QUI Y SONT MONTEES. SELON L'INVENTION, LA PLAQUE DE RETOUR DE FLUX 22 COMPREND UN MATERIAU MAGNETIQUEMENT PERMEABLE AYANT UN REVETEMENT ELECTRIQUEMENT NON CONDUCTEUR CONFORME 23; CHAQUE EMPLACEMENT DE BOBINE DE STATOR SUR LA PLAQUE DE RETOUR DE FLUX EST POURVU D'AU MOINS UNE PATTE SURELEVEE 28 AYANT UN COUDE DECALE; ET CHAQUE BOBINE DE STATOR 26 EST FIXEE A LA PLAQUE DE RETOUR DE FLUX EN PIEGEANT UN CERTAIN NOMBRE DE SPIRES DE LA BOBINE ENTRE LA PATTE ET LA SURFACE DE LA PLAQUE. L'INVENTION S'APPLIQUE NOTAMMENT AUX TOURNE-DISQUES VIDEO ET AUDIO ET AUX ENREGISTREURS DE BANDES VIDEO.
Patent FR-2583072-A1 (FR)
Title: Tubular fabric without three-dimensional seam and having a plurality of weft yarns superposed in the same plane
Inventor: REBUT PAUL
IPC: D03D11/00
Filed: 1985-06-05
Abstract: The production of volumes, pipes, masts and electrical windings by three-dimensional tubular weaving, characterised in that the wall comprises two, four or six weft yarns superposed in the same plane, perpendicular to the unwinding direction of the warp or warps. The possibility of a change of volume by thermal shrinkage. The production of high-power endless belts, thick biased fabrics, if appropriate aerated. The production of bellows.
Patent FR-2583796-A1 (FR)
Title: Method for laying kerbstones and pointing these same kerbstones
Inventor: KOEHL JEAN-MARIE GERARD RENE
IPC: E01C23/09
Filed: 1985-06-21
Abstract: Method for pointing kerbstones which consists in that the vertical joints are filled by a vibrating mortar spreader 1 equipped with a plunging vibrating blade 3 between the kerbstones, which spreader 1 is itself supplied by a mortar trough 20 or concrete mixer travelling alongside and in that the gutter joints are filled using these same mortar containers.
Patent FR-2585026-A1 (FR)
Title: Polycarbonates aromatiques ignifuges par un sel alcalin d'un tetraester de l'acide imido diphosphorique
Inventor: POISSON PIERRE
IPC: C08K5/5399
Filed: 1985-07-17
Abstract: LE COMPORTEMENT AU FEU DES POLYCARBONATES AROMATIQUES EST CONSIDERABLEMENT AMELIORE PAR L'ADDITION DE FAIBLES QUANTITES D'UN SEL ALCALIN D'UN TETRAESTER DE L'ACIDE IMIDODIPHOSPHORIQUE, PLUS PARTICULIEREMENT, PAR L'ADDITION DE BIS DIPHENOXY IMIDATE DE POTASSIUM. LA TRANSPARENCE DU POLYCARBONATE N'EST PAS AFFECTEE PAR LA PRESENCE DE CET ADDITIF IGNIFUGEANT.
Patent FR-2568871-A1 (FR)
Title: Produit compact diamante thermostable
Inventor: PIPKIN NOEL JOHN
IPC: B24D3/08
Filed: 1985-08-13
Abstract: LE COMPACT DE DIAMANT THERMOSTABLE A UNE SURFACE A LAQUELLE ADHERE UN ALLIAGE AYANT UN LIQUIDUS SUPERIEUR A 700C. L'ALLIAGE CONTIENT AU MOINS 40 EN POIDS D'ARGENT, D'OR OU D'UNE COMBINAISON DES DEUX ET 1 A 10 EN POIDS D'UN METAL ACTIF CHOISI DANS LE GROUPE CONSTITUE PAR LE TUNGSTENE, LE TITANE, LE ZIRCONIUM, LE HAFNIUM, LE VANADIUM, LE NIOBIUM, LE TANTALE, LE CHROME ET LE MOLYBDENE ET AYANT UN LIQUIDUS DEPASSANT 700C.
Patent FR-2569815-A1 (FR)
Title: Flush mounting mixer tap
Inventor: SCHMIDT HEINZ
IPC: G05D23/13
Filed: 1985-08-21
Abstract: The inlet ducts (2) for the cold- and hot water are fitted with slider valves (4) to isolate the inlet and to provide a volume control for the main flow. The temp. of the outlet water is controlled by a thermostat and a mixing chamber. The inlet valves are linked by a gear segment on the top of each valve meshing with a central gear wheel (17) around the central flow valve, operated by a wheel (26).
Patent FR-2586898-A1 (FR)
Title: Dispositif de stockage des palangres
Inventor: CHUREAU BERNARD
IPC: A01K91/18
Filed: 1985-09-10
Abstract: LA PRESENTE INVENTION CONCERNE UN DISPOSITIF DE STOCKAGE D'UNE PALANGRE COMPORTANT AU MOINS UN RAIL DE STOCKAGE 6 DISPOSE LONGITUDINALEMENT A LA PARTIE SUPERIEURE D'UNE CAISSE DE STOCKAGE AVEC UN DISPOSITIF POUR ENGAGER LES HAMECONS SUR CE RAIL AVEC LES AVANCONS 2 ET LA MAITRESSE 1 LOGES DANS LADITE CAISSE. CONFORMEMENT A L'INVENTION LE DISPOSITIF COMPORTE EN OUTRE UN DISPOSITIF VIREUR 4 CONSTITUE PAR AU MOINS UN GALET 26 ENTRAINE CONTRE LEQUEL EST EN APPUI AU MOINS UN GALET D'APPUI 28 POUR ASSURER LE HALAGE DE LA MAITRESSE 1 ET UN DISPOSITIF ASSURANT, SOUS LE CONTROLE D'UN DETECTEUR D'HAMECON OU D'AVANCON, L'AVANCE PAS A PAS DU DISPOSITIF VIREUR 4 DE L'EXTREMITE ARRIERE DU RAIL 6 VERS L'EXTREMITE D'ENTREE, LE PAS ETANT EGAL A L'ESPACE DE STOCKAGE D'UN HAMECON 3.
Patent FR-2589479-A1 (FR)
Title: New enzyme, process for producing it and its application in the preparation of methyl N-(L-1-aspartyl)-L-phenylalaninate
Inventor: PAUL FRANCOIS
IPC: C12R1/265
Filed: 1985-11-05
Abstract: The invention relates to a multimeric enzyme which can be used for the production of aspartame which has a molecular mass of not less than 200,000 and which has no proteolytic activity on casein, characterised in that it is derived from a culture of a Micrococcus caseolyticus. …<??>It is obtained by filtration, on a gel equilibrated with an aqueous buffer, of an enzymatic system prepared by freeze-drying an aqueous concentrate derived from the ultrafiltration of the solution obtained by dissolving, in an aqueous solution of calcium chloride, an enzymatic system precipitated from a supernatant of a microbiol culture broth using ammonium sulphate, the enzyme not being retained on a gel calibrated for proteins with a molecular mass of between 5,000 and 200,000, and equilibrated with a 20 mM TRIS-HCl buffer, pH 7.5, containing 1.5 mM calcium chloride, this enzymatic system being derived from a culture broth of the said Micrococcus caseolyticus.
Patent FR-2590159-A1 (FR)
IPC: A61B17/15
Filed: 1985-11-15
Abstract: Apparatus for fitting knee prosthesis particularly of the internal and/or external single-compartment, internal or external trochleo-condylar type. The object of the invention relates to the technical field of medical sciences. The apparatus according to the invention comprises in combination a tibial device shaped to make the tibial cuttings at 90<o> and, for each knee, the apparatus also comprises, on the one hand, a femural sighting device (1-2) and a tibial sighting device (8-9-10) used in a fully extended state of the knee, and on the other hand, a condylar cutting template and a trochlear cutting template, positioned fixed at 90<o> with respect to the knee.
Patent WO-8701839-A1 (WO)
Inventor: BOCQUET CHRISTIAN
IPC: G06F9/22
Filed: 1986-09-10
Abstract: Un séquenceur d'instructions pour microprocesseur comporte un bloc de décodage d'instructions suivi d'un bloc de détermination de phases qui définit les instants de cycle auxquels doivent être activées les différentes commandes de fonction issues du séquenceur. Ce bloc de détermination de phases est réalisé ici de manière particulièrement simple avec un réseau de transistors en lignes et colonnes, les transistors d'une ligne étant en série et les transistors d'une colonne étant commandés tous par la même phase d'horloge. Parmi les transistors, certains (T1) sont déplétés et sont donc conducteurs quel que soit la phase d'horloge; d'autres (T2) sont enrichis et ne sont conducteurs que lors de la phase correspondant à leur colonne.
Patent FR-2594574-A1 (FR)
Title: Protection device designed to detect and/or prevent any unauthorised person passing through an opening
Inventor: BARA JEAN-PAUL
IPC: G08B13/22
Filed: 1986-02-17
Abstract: The present invention relates to a protection device designed to detect and/or prevent any unauthorised person passing through an opening. The device comprises, on the one hand, at a fixed point in the region of the opening to be protected, means 10 generating at least one beam of radiation 11 in the plane of the opening to be protected, sensor means 20 sensitive to the radiation, placed in the region of the said opening and generating a signal which is representative of the level of radiation received and thus of the transmission of the radiation between the generator means 10 and the sensor means 20, comparative means 22 configured to compare the signal given out by the sensor means with a reference signal in order to detect a modification in the transmission of the radiation between the generator means 10 and the sensor means 20, alarm means 30 activated by detection of a modification in the transmission of the radiation, a receiver 40 able to inhibit activation of the alarm means 30 on reception of a predetermined inhibition signal, and, on the other hand, a transmitter 100 carried by all authorised personnel and able to send out the said predetermined inhibition signal.
Patent FR-2595223-A1 (FR)
Title: Siege articule
Inventor: GAYMARD JEAN PIERRE
IPC: A47C1/032
Filed: 1986-03-05
Abstract: SIEGE ARTICULE DONT LE BASCULEMENT D'UNE POSITION DE TRAVAIL A UNE POSITION DE RELAXATION CORRESPOND AU MIEUX AUX DEFORMATIONS NATURELLES DE LA COLONNE VERTEBRALE DE L'UTILISATEUR. SELON L'INVENTION, LE SIEGE COMPORTE UNE ASSISE 14 ET UN DOSSIER 16, CE DERNIER ETANT CONSTITUE DE PLUSIEURS BANDEAUX 16A, 16B ARTICULES LES UNS AUX AUTRES ET DEFINISSANT, EN POSITION DE TRAVAIL, UNE CERTAINE CONVEXITE AU NIVEAU DE LA REGION LOMBAIRE DE L'UTILISATEUR ET L'ENSEMBLE DES BANDEAUX EST RELIE A UNE ARMATURE DORSALE 26 DONT LE BASCULEMENT REALISE AU MOINS UN ALIGNEMENT DES BANDEAUX, C'EST-A-DIRE UNE SUPPRESSION DE LA CONVEXITE LOMBAIRE AU FUR ET A MESURE QUE LE SIEGE BASCULE EN POSITION DE RELAXATION. APPLICATION AUX SIEGES DE BUREAU.
Patent FR-2595328-A1 (FR)
Title: Bouchon destructible a usage unique et recipient muni d'un tel bouchon
Inventor: VOISIN JEAN-JACQUES
IPC: B65D41/48
Filed: 1986-03-05
Abstract: BOUCHON DESTRUCTIBLE A USAGE UNIQUE EN MATIERE THERMOPLASTIQUE ET RECIPIENT MUNI D'UN TEL BOUCHON. LE BOUCHON 2 COMPREND UNE PAROI FRONTALE 3 D'OBTURATION, UNE PAROI LATERALE 4 DONT LA PARTIE INFERIEURE 42 PENETRE DANS LE GOULOT 5 POUR ASSURER L'ETANCHEITE ENTRE LE BOUCHON ET LE GOULOT, UNE BRIDE ANNULAIRE 23 ET UNE PAROI DE RECOUVREMENT 24 COMPORTANT DES MOYENS D'ANCRAGE SUR LE POURTOUR EXTERIEUR DU GOULOT. LE RECIPIENT COMPORTE A SA PARTIE SUPERIEURE UN EPAULEMENT ANNULAIRE 52 SUR LEQUEL VIENT S'APPUYER UNE NERVURE PORTEE PAR LA BRIDE ANNULAIRE DU BOUCHON, ET SOUS LEQUEL S'ENGAGE UNE LEVRE D'ANCRAGE DU BOUCHON.
Patent FR-2595301-A1 (FR)
Title: Tipping device for skips and the like, especially for road transport vehicles
Inventor: LOHR ROBERT
IPC: B60P1/16
Filed: 1986-03-04
Abstract: Tipping device for skips and the like, especially for road transport vehicles, agrarian vehicles and public works vehicles characterised in that the chassis and the platform are connected by dissociable articulations 5 with ball joints 6 each sphere 7 of which is held captive in a female housing 9 by a pivoting yoke 31 coming into contact with the said sphere, the end positions of which yoke make it possible to free each sphere from its housing or to hold it there so as to fasten it securely, and in that each yoke is actuated when securely fastened or when free by a connecting rod 11, 12, 13 and 14 from a single control mechanism 10. This invention is of interest to the constructors of skips for road, agrarian, and public works vehicles.
Patent FR-2596696-A1 (FR)
Title: Flexible elongate body including at least one bent-around profiled element reinforced with several reinforced bars
Inventor: HUVEY MICHEL
IPC: F16L11/08
Filed: 1986-04-08
Abstract: This elongate body includes a reinforcing member formed from at least one reinforcement layer composed of at least one elongate profile reinforced with several bent-around bars 30 made from plastic reinforced with fibres of high tensile strength. The bars located in a support or comb 1 are provided, as required, with a degree of mobility and/or with a degree of immobility relative to the said comb. The invention applies especially to flexible pipes used in the oil industry.
Patent FR-2581178-A1 (FR)
Title: Capteur electrique pour mesurer des grandeurs mecaniques
Inventor: DIETRICH KLAUS
IPC: H01L29/84
Filed: 1986-04-24
Abstract: CAPTEUR ELECTRIQUE MINIATURISABLE, POUR MESURER DES GRANDEURS MECANIQUES. DANS UN SUBSTRAT SEMI-CONDUCTEUR ON FORME UNE CARCASSE 3 ET UNE LANGUETTE 1 QUI CONSTITUE UNE ELECTRODE DE COMMANDE DE TRAJETS SOURCE-DRAIN F, F A EFFET DE CHAMP QUI SONT MUTUELLEMENT PARALLELES ET SONT AGENCES PERPENDICULAIREMENT A LA DIRECTION DU FLECHISSEMENT DE LA LANGUETTE 1 EN FACE DU BOUT DE LAQUELLE ILS SE TROUVENT. AINSI, LA FLEXION DE LA LANGUETTE 1 EST CONVERTIE EN UN SIGNAL ELECTRIQUE PRELEVE AUX SORTIES DES TRAJETS SOURCE-DRAIN F, F.
Patent FR-2598077-A1 (FR)
Title: Method for producing a cryogenic treating effect of the cutaneous layer and assembly for implementing this method
Inventor: GUERET JEAN-LOUIS
IPC: A61F7/00
Filed: 1986-05-05
Abstract: At least one liquefied refrigerant gas (Freon), at least one non-cryogenic volatile substance (silicone) capable of solubilising one or more active (moisturising, regenerative, anti-wrinkle, etc.) substances within a pressurised receptacle 17 are packaged within the said pressurised receptacle 17. The refrigerant gas or gases form an extended phase; the resulting composition is ejected from the said receptacle 17 in the liquid state. At this moment, it is not transferred directly onto the skin which it would burn, but onto the highly absorbent surface 4 of an absorbent element 3 which is subsequently applied onto the cutaneous layer. At this moment, the refrigerant gas or gases evaporate slowly in order to cause the cryogenic effect; the non-cryogenic volatile substance or substances evaporate when the cutaneous layer returns to its normal temperature, leaving on the latter the said active substance or substances.
Patent FR-2600871-A1 (FR)
Title: Device for protecting the nape of the neck for a hairdressing washbasin
IPC: A45D19/10
Filed: 1986-07-02
Abstract: The object of the invention is to provide comfort during the use of hairdressing washbasins, for customers of hairdressers. As it is made from flexible polyethylene foam, the invention acts as a cushion which protects the nape of the neck, preventing contact with the direct and rigid rims of hairdressing washbasins. The invention also prevents water infiltrating between the edge of the washbasin and the customer's neck during shampooing or the application of any liquid product.
Patent FR-2588849-A1 (FR)
Title: Plant for collecting and introducing at regular intervals into a small purification station a metered elementary quantity of sewage to be clarified
IPC: C02F1/52
Filed: 1986-10-16
Abstract: The skip 23 used to collect and to introduce sewage 9 into a small purification station has a symmetrical cross-section and is divided by a wall 37 into two parts or chambers 39, 41. The skip 23 is mounted tipping around an axis 49 so as to tip around the latter as soon as the higher chamber 39 or 41 contains sufficient sewage 9, which produces an imbalance of this chamber 39 or 41 in relation to the lower chamber 41 or 39.
Patent FR-2593616-A1 (FR)
Title: Bague avec obturateur integre, en particulier pour prise de vues
Inventor: OHSHIMA SHIGERU
IPC: H04N5/225
Filed: 1987-01-28
Abstract: Bague 2 avec obturateur 5 intégré pour être placée entre une optique principale 1' et un corps de caméra 7, cette bague comprenant un premier groupe de lentilles 3 ayant un effet négatif et étant placée au plan de l'optique principale sur lequel se forme une image prédéterminée pour recevoir un faisceau de rayons passant à travers le premier groupe de lentilles, l'obturateur 5 contrôlant l'exposition. (CF DESSIN DANS BOPI)
Patent FR-2610262-A1 (FR)
Title: Device for the motorised control of a coupling means, such as a clutch for example
Inventor: ARHAB RABAH
IPC: F16D27/00
Filed: 1987-02-03
Abstract: Improvement to a device for the motorised control of a coupling means such as a clutch, making it possible to provide "irreversibility" of this device. The improvement which consists of a braking means 55 coupled to the shaft 24 of the electric motor actuating the control device is noteworthy in that the said braking means is housed in an intermediate casing element 56 forming an interface between the first casing 21 enclosing the motor and the second casing 22 enclosing a compensating mechanism.
Patent FR-2611055-A1 (FR)
Title: Rear-view device for motor vehicles
IPC: B60R1/00
Filed: 1987-02-17
Abstract: a) Rear-view device for motor vehicles. b) Rear-view device characterised in that it is composed of an open prismatic case 30 forming a support and bearing on the inside a reflective surface 21, 34 in an inclined position which can be adjusted in relation to the vertical, this case being fixed or forming part of the rear window or of the surroundings of the rear window of the vehicle. c)The invention finds its application in the motor industry.
Patent FR-2595536-A1 (FR)
Title: Pile made of sheet steel for espaliering vineyards or orchards
Inventor: REISACHER JOSEF
IPC: A01G17/14
Filed: 1987-03-13
Abstract: Partial regions 1.1, 1.2 of the length of said pile 1 are without hooks while, in other regions 1.3, 1.4, 1.5 of the length of this pile, hooks 3, 4, 5, 6 having at least two different shapes are arranged for the purpose of attaching espaliering wires. Application in particular to espaliering in viticulture.
Patent FR-2614280-A1 (FR)
Title: System for the packaging and dispensing of liquid products.
Inventor: PISANTE ROBERT HENRI CLEMENT
IPC: B05B9/08
Filed: 1987-04-27
Abstract: The present invention relates to a system for the packaging and dispensing of liquid products comprising a container 1 for an aerosol provided with a valve 3 surmounted by a nozzle 4 and a diffuser 5. According to the invention, the valve 3 contains no plunger tube and the nozzle 4 is of the fast flow type. This system is leak-proof, uses no propellent gas and can be used for any type of product and in any place and is applied in particular for the impregnation of any cleaning medium.
Patent FR-2616083-A1 (FR)
IPC: B65D85/804
Filed: 1987-06-02
Abstract: Filtering device consisting of a small pouch 1 comprising a filtering part 12 in which ground aromatic extracts are deposited, interacting with a rigid support 3, for the individual or collective preparation of beverages infused by leaching, such as coffee or tea.