baber/WOPTO huggingface dataset:
Patent FR-2456694-A1 (FR)
Title: Folding machine for long items of linen - has additional lower clamp energised when upper clamp is released
Inventor: GEIGER FRIEDRICH
IPC: B65H45/04
Filed: 1980-05-09
Abstract: An addn. clamping motion is formed between a plate hinged to the underside of the upper conveyor assembly, and the upper surface of the main conveyor, in a machine for folding transversely to the line of motion, long items of linen. The linen is guided from the original plane to a steeply upwards inclined surface where it can be clamped, whilst the remainder of the length continues in a loop along the bottom level. Dependently upon the loop having reached a predetermined length and the upper clamp being released, the under clamping plate brings the folds of the loop into frictional contact with each other. Relative displacement of the folds is prevented since the linen is drawn from the upper surface much more easily, and a neat fold is presented to the following machine so that the shortcomings of similar plant are corrected.
Patent FR-2457124-A1 (FR)
Title: Appareils de mise en oeuvre de reactions gazeuses catalytiques exothermiques et endothermiques sous pression elevee et procedes associes
Inventor: ALBANO JOHN VINCENT
IPC: C07C29/152
Filed: 1980-05-22
Abstract: L'INVENTION CONCERNE LA MISE EN OEUVRE DE REACTIONS GAZEUSES CATALYTIQUES EXOTHERMIQUES ET ENDOTHERMIQUES SOUS PRESSION ELEVEE. L'APPAREIL COMPREND UN RESERVOIR DE PRESSION A UNE SEULE PAROI. DANS LE CAS D'UNE REACTION EXOTHERMIQUE, LE RESERVOIR CONTIENT AU MOINS DEUX ECHANGEURS DE CHALEUR 6, 7 A COURANTS CROISES (PAR EXEMPLE A COURANTS RADIAUX), UN LIT CATALYTIQUE CONTINU FORME SUR AU MOINS DEUX ETAGES 11, 14 ET UN MOYEN 1, 2, 3, 4, 5, 8, 9, 10, 12, 13, 15 PERMETTANT D'OBTENIR DES COURANTS DE MATIERE EN "CROISEMENT" QUI PARTENT DES PAROIS DU RESERVOIR POUR ALLER VERS L'"INTERIEUR". CE SENS DES COURANTS EST OPPOSE POUR LES REACTIONS ENDOTHERMIQUES. AINSI, LES TEMPERATURES MAXIMALES SONT TOUJOURS TROUVEES AU COEUR DE L'APPAREIL, LA CHUTE DE PRESSION EST MINIMALE ET LE CATALYSEUR SUBIT UNE MOINDRE COMPRESSION. L'INVENTION S'APPLIQUE NOTAMMENT A LA SYNTHESE DE L'AMMONIAC.
Patent FR-2460501-A1 (FR)
Title: Montre electronique avec affichage de la date
Inventor: HUGUENIN FREDDY
IPC: G04C3/14
Filed: 1980-06-13
Abstract: MONTRE ELECTRONIQUE COMPORTANT, POUR L'HEURE, UN AFFICHAGE ANALOGIQUE OU PSEUDO-ANALOGIQUE ET, POUR LA DATE, UN AFFICHAGE AUXILIAIRE DIGITAL. L'AFFICHAGE AUXILIAIRE COMPORTE TROIS DISPOSITIFS D'AFFICHAGE 5, 6, 7 DISPOSES, PAR RAPPORT A L'AFFICHAGE DE L'HEURE 1, 2 DANS TROIS SECTEURS QUI COUVRENT CHACUN RESPECTIVEMENT QUATRE HEURES DE CHAQUE DEMI-JOURNEE. UN CIRCUIT ACTIVE SEULEMENT L'AFFICHAGE AUXILIAIRE ENTIEREMENT VISIBLE COMPTE-TENU DE LA POSITION DES AIGUILLES. L'AFFICHAGE HORAIRE NE GENE JAMAIS LA LECTURE DE L'AFFICHAGE AUXILIAIRE.
Patent FR-2486963-A1 (FR)
Title: Brackets for bolting converter barrel onto its tilting ring - where brackets rest on ring but permit barrel to expand and contract
Inventor: DESMET ROGER
IPC: C21C5/46
Filed: 1980-07-15
Abstract: On the periphery of the converter barrel are at least three supports, which permit the barrel to rest on its tilting ring in a movable manner. Each support consists of a pair of right-angle brackets employed to locate a bush. A tie-rod passes through the bush and the tilting ring and is fitted with clamping nuts. The brackets pref. possess a flange which is located below a shoulder on the bush to leave a small clearance aiding the expansion and contraction of the barrel due to temp. changes. A simple method of holding a barrel on its tilting ring while permitting flexure.
Patent FR-2465102-A1 (FR)
Title: Centrale solaire a tour munie de moyens pour utiliser les pertes de rayonnement se produisant sur le bord de l'ouverture d'irradiation des chaudieres
Inventor: EBERHARD FRANCK
IPC: F24S20/20
Filed: 1980-09-16
Abstract: LES RADIATIONS DU SOLEIL SONT CONCENTREES PAR UN CHAMP DE MIROIR 23 DANS UNE CHAUDIERE SOLAIRE 4, 5 PLACEE AU SOMMET DE LA TOUR. L'OUVERTURE D'IRRADIATION 29, 33 EST MUNIE SUR SON BORD D'UN ECHANGEUR DE CHALEUR A RAYONNEMENT DONT LA PUISSANCE THERMIQUE EST UTILISEE DANS LE PROCESSUS THERMODYNAMIQUE DE LA CENTRALE SOLAIRE A TOUR. CELA AMELIORE LE RENDEMENT DE L'INSTALLATION ET PERMET DE REDUIRE EVENTUELLEMENT LES MOYENS MIS EN OEUVRE POUR L'AJUSTEMENT DU CHAMP DE MIROIRS 23.
Patent FR-2467617-A1 (FR)
Title: Vehicule de jeu a moteur
Inventor: UENO EISHIN
IPC: B60G11/22
Filed: 1980-10-24
Abstract: Ce véhicule de jeu ou de sport comprend une caisse 1 formée d'une planche de matière plastique sur laquelle l'utilisateur peut s'asseoir avec les jambes allongées, des roues 12 portées par des essieux 11 qui sont eux-même reliés à la caisse 1 par des pivots inclinés, et un moteur 16 monté sur un support solidaire de l'essieu arrière. Des organes élastiques 13 sont interposés entre la caisse 1 et les paliers 7 et l'inclinaison des pivots est telle qu'ils se trouvent sur les côtés d'un triangle isocele virtuel dont la base est la planche elle-même. Grâce à ces pivots inclinés, le conducteur peut diriger le véhicule en déportant son poids vers l'intérieur du virage à effectuer. Deux poignées 18 servent, l'une pour l'accélération et l'autre pour le freinage.
Patent FR-2473742-A1 (FR)
Title: Rouleau de fusion de revelateur et son procede de fabrication
Inventor: DALY JAMES H
IPC: G03G15/20
Filed: 1981-01-09
Abstract: L'invention concerne un rouleau de fusion de révélateur et son procédé de fabrication. Le rouleau est formé d'un composé formé d'un élastomère au silicone et contenant comme additis une huile de silicone, telle que de l'huile de polydiméthyl-siloxane, de haute viscosité, c'est-à-dire d'au moins 1 000 centistokes, et en outre un agent durcisseur, dont la teneur est maintenue à environ 10 parties pour 100 parties d'élastomère au silicone et d'huile de silicone, la proportion d'huile par rapport à l'élastomère étant elle-même de 5 à 50 parties pour 100 parties d'élastomère. Application aux machines de copiage électrostatique. (CF DESSIN DANS BOPI)
Patent FR-2498131-A1 (FR)
Title: LV auxiliary supply DC=DC converter for battery powered vehicle - uses push=pull power transistor oscillator feeding step down transformer having rectified output to produce LV DC
IPC: H02M3/338
Filed: 1981-01-22
Abstract: The supply voltage low voltage auxiliary circuits is derived from the higher voltage main supply batteries through a DC-DC converter comprising an oscillator driving a step down transformer which feeds an outputrectifier. The oscillator has two power transistors (9,10) operating in push-pull mode into the centre tapped (8) primary (1) of the step down transformer (4). The bases of the push-pull pair are driven through diodes (17) from the collectors of a long tailed pair phase splitter circuit (11). The long tailed pair (11) has the emitters connected to a start up circuit (18). A tertiary winding (3) on the step down transfer provides feedback to sustain the operation of the push-pull oscillator. The secondary winding feeds a rectifier (5) giving a DC voltage at the output terminals (6,7).
Patent FR-2498990-A1 (FR)
Title: Paper clip with grip plate - has blade connected by neck to short side which surrounds frame blade with central longitudinal groove and end barb
IPC: B42F1/02
Filed: 1981-02-05
Abstract: The paper clip has a blade (2) in a long frame (1), the two parts (1,2) being connected (45) on one of the short frame sides (21). A central longitudinal groove (46) extends along part of the blade, also passing through a connecting neck (45) and the adjacent frame side, and locating on the blade face presented to the paper. Indenting (44) of the blade edges may promote friction contact with the papers, the neck may offset the blade from the plane of the frame, and the blade may terminate in a barb (43). Projections (3) may help the blade to grip and the clip may be symmetrical about the groove.
Patent FR-2478142-A1 (FR)
Title: Produit textile pour la preparation d'une nappe de fils paralleles, dispositif et methode de fabrication du produit textile
IPC: D03D15/68
Filed: 1981-03-10
Abstract: A.LA PRESENTE INVENTION CONCERNE UN PRODUIT TEXTILE DESTINE A LA PREPARATION D'UNE NAPPE DE FILS PARALLELES UTILISEE DANS UNE MACHINE POUR FABRIQUER DES STRUCTURES TEXTILES PLATES (TISSUS, TRICOTS, FILETS). B.LE PRODUIT, DIT TISSU LACHE 17, A LA FORME D'UN TISSU AVEC UNE DENSITE DE TRAME RELATIVEMENT FAIBLE. LE FIL DE TRAME 2 EST INSERE SOUS FORME DE BOUCLE DE TRAME 3. IMMEDIATEMENT AVANT DE PENETRER DANS UNE MACHINE DE FABRICATION DES MARCHANDISES FINIES, LE FIL DE TRAME 2 EST EXTRAIT LATERALEMENT DE SORTE QUE C'EST LA NAPPE RESTANTE 1 DE FILS QUI PENETRE DANS LA MACHINE DE FABRICATION DES MARCHANDISES FINIES. C.L'UTILISATION D'UN TISSU LACHE SUPPRIME LES ENSOUPLES DE CHAINE OU LES RATELIERS PORTE-BOBINES, C'EST-A-DIRE LES SUPPORTS D'UN GRAND NOMBRE DE BOBINES PRECEDANT LES MACHINES DE FABRICATION DES MARCHANDISES FINIES.
Patent FR-2506258-A1 (FR)
Title: Installation pour la formation de piles de produits sans palette, enveloppees d'une feuille, en particulier des piles de sacs
Inventor: BEUMER BERNHARD
IPC: B65B9/00
Filed: 1981-06-26
Abstract: L'INSTALLATION PERMET DE FORMER DES PILES DE PRODUITS SANS PALETTE, ENVELOPPEES D'UNE FEUILLE. ON ECONOMISE LA MATIERE DE LA FEUILLE EN LA CHAUFFANT SIMULTANEMENT PENDANT LE RETRAIT JUSQU'A UNE MESURE MINIMALE POUR EVITER UNE DIMINUTION DE LA RESISTANCE DELA FEUILLE ET EN AUGMENTANT SIMULTANEMENT LA RESISTANCE DE LA PILE, TOUT EN RENDANT BIEN ETANCHE L'ENVELOPPE EN FEUILLE. ON EVITE AUSSI UN CORDON DE SOUDURE DANS LA ZONE SUPERIEURE DE LA PILE ENVELOPPEE.
Patent FR-2508396-A1 (FR)
Title: Trailer for transporting drums - has rear chassis which pivots to assist loading-unloading of drums
Inventor: MAITRE JOSEPH
IPC: A01D90/10
Filed: 1981-06-24
Abstract: The trailer for the transportation of large cylindrical cable drums comprises a load platform (1) containing at least one trough having a flat base from which two inclined sides extend. The load platform is split into a fixed front part (7) and a movable rear part (8) which can pivot about an axis (10) w.r.t. the chassis (21) into a vertical position for loading and unloading. The front part (7) carries rollers (11) allowing the load to be moved into a transportable position from the pivoting rear part (8).
Patent FR-2486936-A1 (FR)
Title: Vinyl 4-tert-butyl-benzoate prodn. - by reacting 4-tert-butyl-benzoic acid with vinyl acetate in presence of catalyst and co-catalyst
Inventor: KAWAMOTO FUMIAKI
IPC: C07C69/78
Filed: 1981-07-20
Abstract: Prodn. of vinyl 4-t-butylbenzoate (I) is carried out by reacting 4-t-butylbenzoic acid (II) with vinyl acetate (III) in the presence of (a) a co-catalyst comprising a combination of Cu and alkali metal cpds., including at least one halide, and (b) a supported Pd catalyst. The (III):(II) molar ratio is pref. 3-15:1. The catalyst is pref. Pd supported on active carbon. The co-catalyst is pref. a combination of CuBr2 and KOAc. The Cu : K : Br : (II) molar ratio is pref. (0.001-0.01) : (0.005-0.05) : (0.001-0.01) : 1. The process gives high yields of (I) without significant by- product formation. The catalyst and co-catalyst can be re-used repeatedly without significant loss of activity.
Patent FR-2489503-A1 (FR)
Inventor: LOCKEMANN HERMANN
IPC: G01N21/89
Filed: 1981-08-24
Abstract: The invention relates to a method for classifying surface defects or other planar features, which is used in the field of the detection and analysis of surface defects and surface features. The aim of the invention is to achieve in a simple, reliable way a classification of surface defects whose shape, size and positional orientation can be arbitrary. In this method, use is made of the mean aspect ratio as a criterion for the classification of defects or features, a number of comparative defects with known mean aspect ratios and of features to be classified being decomposed into grid elements. The number of the grid elements and the sum of all edge and corner contacts are determined as characteristics, and a relationship with respect to the mean aspect ratio is represented for the comparative defects. The mean aspect ratio, which is used for the classification, is determined from this by assigning characteristic values of the features to be classified.
Patent FR-2513735-A1 (FR)
Title: Dispositif de reglage de la position d'un plateau
IPC: F16M11/38
Filed: 1981-09-28
Abstract: LE DISPOSITIF PERMET DE REGLER AUSSI BIEN LA HAUTEUR QUE L'INCLINAISON D'UN PLATEAU EN VUE DE SON UTILISATION NOTAMMENT COMME REPOSE-PIEDS, SUPPORT DE PROJECTEUR DE FILMS OU TABLE A REPASSER. LE DISPOSITIF COMPREND UN PIETEMENT 1 A DEUX ELEMENTS EN CROIX 10, 12 ARTICULES AUTOUR D'UN AXE 13. LES EXTREMITES SUPERIEURES 104, 122 DES ELEMENTS 10, 12 SONT ARTICULEES PAR RAPPORT AU PLATEAU 1. LE PIETEMENT EST VERROUILLABLE PAR UN VOLANT 130 ET UNE CHAPE MONTES SUR L'AXE 13 ET ENSERRANT LES ELEMENTS 10, 12. LE DISPOSITIF EST CARACTERISE EN CE QUE CHACUN DES ELEMENTS 10, 12 DU PIETEMENT EN CROIX POSSEDE UNE LUMIERE 103, 126 POUR LE COULISSEMENT DE L'AXE D'ARTICULATION 13.
Patent FR-2514335-A1 (FR)
Title: Lifting winch for detaching sail board from car roof - has winch attached to garage roof to lift off board and hold it in place
IPC: B66D1/60
Filed: 1981-10-08
Abstract: The lift allows a person to handle a sail board on and off a car roof rack or trailer, which is fixed to a garage ceiling. It uses a winch fitted to the ceiling which grips the board at each end and can be controlled (6,7) from the floor. The single winch can be replaced by two (2,3), working in unison, but always holding the article horizontal. The lifting gear is, in any case, irreversible in action to avoid accidents.
Patent FR-2494309-A1 (FR)
Title: Continu a filer a anneau muni d'un certain nombre de broches entrainees montees sur un banc a broches
Inventor: IGEL WOLFGANG
IPC: D01H7/04
Filed: 1981-11-02
Abstract: L'INVENTION CONCERNE UN CONTINU A FILER A ANNEAU MUNI D'UN CERTAIN NOMBRE DE BROCHES ENTRAINEES MONTEES SUR UN BANC A BROCHES. CONTINU CARACTERISE EN CE QUE CHAQUE BROCHE 2 EST MONTEE DANS LE BANC A BROCHES 1 PAR L'INTERMEDIAIRE D'UNE FIXATION ELASTIQUE 8 ET EN CE QUE LES ROULEAUX PRESSEURS 6 ONT UN DIAMETRE AGRANDI ET LES NOIX 3 UN DIAMETRE REDUIT, RELATIVEMENT AUX DIAMETRES USUELS ANTERIEUREMENT.
Patent FR-2517729-A1 (FR)
Inventor: SCHUCH ANDRE
IPC: E04H1/12
Filed: 1981-12-08
Abstract: The invention relates to a sales boutique, especially a newspaper kiosk. The technical problem posed consists of creating such a boutique which enables effective protection of the products and provides an excellent appearance. According to the invention, this boutique is formed of a cell (I) fixed on a plinth (2) and comprising, over at least a part forming a facade, articulated members (I2) which can be brought from a closed position, in which they define a unified external surface integrated with the external surface of the rest of the body (4) of the cell, to an open position, in which they define and protect a display space, and the inverse. The main utilization of the invention resides in boutiques for sale of newspapers, magazines, periodicals or books.
Patent FR-2497165-A1 (FR)
Title: Retroviseur pour camions
Inventor: BLEIWEISS ARTHUR FAUST
IPC: B60R1/12
Filed: 1981-12-28
Abstract: RETROVISEUR POUR CAMION. LE RETROVISEUR 10 COMPORTE UN BOITIER 11 COMPORTANT UNE PAROI POSTERIEURE 12, DES PAROIS LATERALES ET DES PAROIS SUPERIEURE 14 ET INFERIEURE 15 DELIMITANT UNE OUVERTURE RECTANGULAIRE. LES PAROIS LATERALES COMPORTENT INTERIEUREMENT DES NERVURES DISTINCTES. LA PAROI INFERIEURE SE TERMINE A DISTANCE DE CES PAROIS LATERALES POUR PERMETTRE D'INSERER UN MIROIR 16 DE BAS EN HAUT ENTRE CES NERVURES. UNE BARRETTE 22, INTERPOSEE ENTRE LE BORD SUPERIEUR DU MIROIR ET LA PAROI SUPERIEURE, COMPORTE DES PROLONGEMENTS EXTREMES QUI S'INSERENT DERRIERE LES NERVURES EXTERIEURES. UNE BARRETTE 27, INTERPOSEE ENTRE LE BORD INFERIEUR DU MIROIR ET LA PAROI INFERIEURE, COMPORTE UNE AILE VERTICALE 28 LONGEANT CE BORD INFERIEUR DU MIROIR ET DES DOIGTS TOURNES VERS L'INTERIEUR QUI RECOUVRENT LA PAROI INFERIEURE DU BOITIER. APPLICATION NOTAMMENT AUX CAMIONS ET AUTRES GROS VEHICULES DE TRANSPORT.
Patent FR-2523303-A1 (FR)
Title: Cellule thermometrique unitaire scellee reunissant differents points fixes
Inventor: BONNIER GEORGES
IPC: G01K15/00
Filed: 1982-03-09
Abstract: LA CELLULE 1 COMPREND PLUSIEURS CHAMBRES ANNULAIRES 2 SUPERPOSEES, DISPOSEES AUTOUR D'UNE PARTIE DE CORPS METALLIQUE MASSIVE 3 ET COMPORTANT CHACUNE UN PLANCHER 6 FORMANT ECHANGEUR DE CHALEUR ET POURVU DE GORGES CONCENTRIQUES 7. DANS CHAQUE CHAMBRE EST DISPOSEE UNE QUANTITE MESUREE D'UNE SUBSTANCE PRESENTANT UNE TRANSITION DE PHASE DE PREMIERE ESPECE CARACTERISTIQUE. APPLICATION NOTAMMENT A L'ETALONNAGE DE SONDES CRYOGENIQUES.
Patent FR-2502515-A1 (FR)
Title: Dispositif de vibration, notamment pour un crible
Inventor: POUILLON EMILE ROBERT JOZEF
IPC: B07B1/42
Filed: 1982-03-25
Abstract: CE DISPOSITIF COMPORTE UN CERTAIN NOMBRE D'AXES A BALOURD COUPLES DEUX A DEUX ET ENTRAINES EN ROTATION EN SYNCHRONISME DANS DES SENS OPPOSES, L'AGENCEMENT ETANT TEL QUE LES FORCES CENTRIFUGES ENGENDREES PAR LES BALOURDS S'ANNULENT MUTUELLEMENT DANS LA DIRECTION PERPENDICULAIRE A LA DIRECTION DE VIBRATION DE LA PARTIE VIBRANTE ET SE RENFORCENT DANS LA DIRECTION DE VIBRATION. SELON L'INVENTION, LE DISPOSITIF COMPORTE AU MOINS QUATRE AXES A BALOURD 2, 3, 4, 5 DISPOSES PAR PAIRES DE PART ET D'AUTRE D'UN AXE CENTRAL EQUILIBRE 1 ET COUPLES A LUI, LES CINQ AXES ETANT SITUES EN UN PLAN, DEUX AXES 2, 4 VOISINS DE L'AXE CENTRAL ETANT ENTRAINES DANS UN SENS ET LES AXES 3, 5 SITUES A L'EXTERIEUR PAR RAPPORT A L'AXE CENTRAL ETANT ENTRAINES DANS L'AUTRE SENS.
Patent FR-2503355-A1 (FR)
Title: Turbine de mesure, notamment debitmetre a mesure inductive
Inventor: HOFFMANN HELMUTH
IPC: G01F1/12
Filed: 1982-03-29
Abstract: L'ESPACE ANNULAIRE 42 DELIMITE PAR LA PAROI 40 DU CANAL D'ECOULEMENT 15 ET LA CIRCONFERENCE DE LA ROUE DE TURBINE 4 N'EST PAS REALISE UNIFORMEMENT. LA PAROI 40 DU CANAL D'ECOULEMENT 15 PRESENTE EN REGARD DE LA ROUE DE TURBINE 4 AU MOINS UN ALESAGE 24 DONT LA PROFONDEUR EFFECTIVE PEUT ETRE MODIFIEE. DANS L'ALESAGE 24 EST MONTE UN CAPTEUR DE MESURE INDUCTIF 25 QUI PERMET DE FAIRE VARIER LA PROFONDEUR EFFECTIVE DE L'ALESAGE 24.
Patent FR-2525761-A1 (FR)
Title: Stabilised optical sighting system with gyroscope - has infrared camera aligned with input in order to generate position signals for aligning motors
Inventor: BOEHM BERNARD
IPC: F41G3/22
Filed: 1982-04-23
Abstract: The stabilised sight includes a first assembly (10) which may be moved about an external axis by a positioning motor (25), and a second assembly mounted on the first in such a way as to be adjusted about a second axis (14), which is perpendicular to the first. A gyroscope is mounted on the second assembly in order to provide movement detection signals, which in turn may be used to control the operation of the positioning motors. A sensor positioned in one of the optical paths of the system includes an extended infra-red camera aligned on the optical axis with a mirror arranged to reflect radiation from the input pupil of the system.
Patent FR-2504495-A1 (FR)
Title: Appareil destine a fermer des sacs en matiere thermosoudable
Inventor: NORMAN RODRIC
IPC: B29C65/78
Filed: 1982-04-28
Abstract: L'APPAREIL COMPORTE UNE TETE DE SOUDURE INTERCHANGEABLE 5 SELON L'APPLICATION, LES ORGANES D'ENTRAINEMENT QUI LUI SONT PROPRES COOPERENT AVEC UN SEUL PIGNON 8 SOLIDAIRE D'UN AXE 18 SORTANT DU FOND DU COFFRET DE COMMANDE 2 DE L'APPAREIL. CHAQUE TETE DE SOUDURE EST REALISEE DE MANIERE A PERMETTRE L'ADAPTATION D'UN DISPOSITIF D'ENTRAINEMENT 20 DES SACS A SOUDER 21 AINSI QU'UN DISPOSITIF DE DEPOUSSIERAGE. L'INVENTION S'APPLIQUE DANS LE DOMAINE D'EMBALLAGE ET CONDITIONNEMENT DE MATERIAUX DANS DES SACS EN MATIERE PLASTIQUE THERMOSOUDABLE.
Patent FR-2527914-A1 (FR)
Title: Pastry server and slicer - has support with two spring held sectors indicating portion size through marker notches
Inventor: GAZZANO MAURICE
IPC: A47G21/04
Filed: 1982-06-07
Abstract: The server/slicer for pies and tarts allows serving equal portions, and has two sectors (3,4) which can be moved on each side of the slicer-support (1) along a circle arc on the same axis (2). The two sectors (3,4) are held in particular positions by means of a spring clip (7). A retainer (14) keeps the sectors (3,4) in contact with the spring (7). Holes (9,10,8) are placed opposite each other so that the three sections are positioned at an angle of one hundred and twenty degrees to one another. A hole (II) indicates the centre of the dish. Markers numbered from 4 to 10, and (12, 13) on the sectors (3,4) indicate the size of portion to be cut.
Patent FR-2528726-A1 (FR)
Title: Mobile paint sprayer - with multiple paint feeds controlled by pneumatic valves and deformable membrane control
Inventor: FRENE ANDRE
IPC: B05B12/14
Filed: 1982-06-22
Abstract: The paint sprayer has a body (2) and a head (3) carried by it. The head has the spray proper (32) and is connected to a feed system with multiple circuits of paint (40-49). There is also a solvent feed circuit (50) and each circuit has a pneumatic valve (401-502). The body has a single regulator (28), comprising two chambers separated by a deformable membrane. One chamber is for paint and solvent and the other is for control fluid. There is a hole for solvent and a needle to control flow through it.
Patent FR-2530288-A1 (FR)
Title: Device for filtration of engine vibrations.
IPC: F16L27/073
Filed: 1982-07-13
Abstract: Device for filtration of vibrations coming from an engine. It comprises two mutually confronting paired pivots 1, 2 covering a tubular central element 3, each of the pivots being equipped with a sealing ring in two parts 4, 5 and 4', 5' bearing partially on the spherical part of the pivot and on the cylindrical zone adjacent to it and on the tubular central element 3 respectively, a spring 6 arranged on the latter and tending to separate the parts 5, 5' from one another, a ring 7 arranged on the part 4' and allowing the displacement of the centre of gravity of the junction, and an outer casing 8 for retaining the various foregoing elements in place, of which one end has a rim and the other an excess length allowing it to be crimped. The invention is used on exhaust pipes.
Patent FR-2531408-A1 (FR)
Title: Flask fitted with a leak-proof stopper cap with an internal sealing skirt.
Inventor: GONCALVES ANTONIN
IPC: A45D34/00
Filed: 1982-08-03
Abstract: Flask fitted with a leak-proof stopper cap with an internal sealing skirt. The stopper cap 5 of the flask 1 is constituted from two coaxial skirts connected to each other by a base 13, the outer skirt 14 having a diameter greater than that of the pouring orifice 9 of the flask 1, and internally carrying a thread 15 cooperating with an external thread 11 formed on the neck 4 of the flask 1. The neck 4 is narrowed at the upper part in order to form a diameter reducing element 7 which comprises, at its upper end, the pouring orifice 9. The sealing of the stopping is ensured by the penetration of the inner skirt 16 of the cap 5 into the orifice 9. Furthermore, the cap 5 comprises radial fins 17 for pre-centring the skirt 16 in the outlet orifice 9 and the reducing element 7 carries external bosses 12 constituting stops for the longest fins 17a when the cap 5 is in its stopping position.
Patent FR-2531813-A1 (FR)
Title: Thin solar cells
IPC: H01L31/0468
Filed: 1982-08-13
Abstract: The invention concerns a solar cell, preferably semi-transparent, which comprises a glass substrate 1 on which is deposited a first transparent and electrically conductive film 4, 5, partly covered by a semiconductor film 7, 8 forming a P-N junction parallel to the substrate and sufficiently thin to be transparent, and a second transparent, electrically conductive film disposed on the semiconductor film, the first and second conductive films being connected, for example by busbars 2, 3, to an external circuit or to other similar cells. The invention is particularly applicable to panels of solar cells and their methods of manufacture.