baber/WOPTO huggingface dataset:
Patent FR-2548116-A1 (FR)
Inventor: AUZOLAT JEAN
IPC: B60S1/40
Filed: 1983-07-01
Abstract: The windshield wiper comprises an arm (12) of which the end is provided with a U-shaped articulation stirrup (13) and a windshield wiper blade of which the armature (1) has a central region (18) comprising two facing wings (20), an articulation pin (23) beingarranged perpendicularly to the wings (20) as well as to the wings (15) of this stirrup (13). A transversal locking of the pin (23) is provided by a part (34), (134) slidingly mounted and comprising an housing (39) which is opened sideways throughout its links to receive the central portion (25) of the pin (23) which has a cross-section which is smaller than the lateral cylindrical bearings (26) at each end of the central portion, the connections (27) between the central portion (25) and the bearings (26) cooperating with side support surfaces (40) of the part (34) for the purpose of said locking. The holding of the pin (23) is provided by a latching bead (42) arranged at the entrance of the housing (39). A safety tongue (51) carried by the part (34) opposite the housing (39) avoids the total detachment of said part (34). The part (134) may be provided with devices (55, 58) enabling to disengage the pin (23) from the housing (39) from the outside of the armature (1).
Patent FR-2548248-A1 (FR)
Title: Profiled construction brick
IPC: E04B2/02
Filed: 1983-07-01
Abstract: The invention relates to face walls, permitting the construction of a wall by means of a dry-type assembly followed by a connection operation involving casting of wall pockets. The brick comprises two curved horizontal contact surfaces, permitting rapid plumb positioning, and two trapezoidal vertical contact surfaces allowing the elements to be connected to each other. The central core of the brick consists of a series of identical wall pockets permitting different positionings in the vertical direction. Among the applications of the invention which are of most interest, mention may be made of the construction of walls having a large surface area (such as hangars of metal structure) and also the construction of walls of detached houses of all types, by virtue of the range of blocks arising from the invention.
Patent FR-2550311-A1 (FR)
Title: Flexible connection for linking pipelines
Inventor: SENECHAL ALAIN
IPC: F16L33/26
Filed: 1983-08-01
Abstract: Flexible connection for linking pipelines of the type of those constituted by a corrugated metal tube comprising an external sleeve made of a metal braid, the braid 2 being fixed in one corrugation of the corrugated pipe 1 by means of a metal snap ring 6 which is open or closed and which is clamped on itself in this corrugation by crimping and possibly welding and which is covered by a metal ring 7 which is externally concentric and crimped around the assembly: corrugated pipe 1, braid 2 and snap ring 6.
Patent FR-2532404-A1 (FR)
Title: Fluidised bed combustion chamber bottom
Inventor: SCHENK HANS-RUDOLF
IPC: F23C10/18
Filed: 1983-08-25
Abstract: The combustion chamber bottom (1) is for a fluidised-bed firing system, being formed by tubes joined together by ribs and through which coolant flows. Air openings in the ribs are bridged by cover-plates welded to the tubes, while an air chamber is sealed to the underside of the bottom. Partitions divide the chamber into sections, while vertical dividing ribs in line with the partitions are welded to the top surface of the bottom and extending at least for a height equal to the OD of the tube. The cover-plates adjacent to these ribs are extended downwards to the ribs joining the tubes on the side adjacent to them.
Patent FR-2551337-A1 (FR)
Title: Child's car seat of air mattress type
IPC: B60N2/28
Filed: 1983-09-06
Abstract: Child's car seat device, made from inflatable plastic material, of the air mattress type. It consists of a seat body I and II, made from inflatable plastic material, with four straps for holding the seat and the child III as well as a central fastening buckle at IV. The device according to the invention aims to increase the safety of the child during transportation of the latter and to improve manageability and storage of this type of seat after use.
Patent FR-2532915-A1 (FR)
Title: Fermeture du type tourner-pousser pour un conteneur
Inventor: MUMFROD GEORGE VICTOR
IPC: B65D41/04
Filed: 1983-09-14
Abstract: L'INVENTION CONCERNE UNE FERMETURE EN MATIERE PLASTIQUE DU TYPE A POUSSER-TOURNER POUR UN CONTENEUR 23 QUI COMPORTE DES FILETS 21 SUR SON GOULOT 22. LA FERMETURE CONSISTE EN UN CAPUCHON 20 EN MATIERE PLASTIQUE DURE A L'INTERIEUR DUQUEL EST DISPOSE UN JOINT EN MATIERE PLASTIQUE SOUPLE. LE JOINT COMPORTE DES NERVURES 40 DEFORMABLES ELASTIQUEMENT QUI ENGAGENT LES FILETS DU GOULOT DU CONTENEUR.
Patent FR-2536347-A1 (FR)
Title: Drive device having a motor and at least two radiators of different dimensions
IPC: F28D1/053
Filed: 1983-09-21
Abstract: In this device having a motor and a radiator 1, the flat tubes of which define the passage spaces, the rectangular cross section of the tube bundle 1 perpendicular to the direction of the air has a width much greater than its height, and the air is delivered by a fan 17, the aperture of which, turned towards the tubes 1, has a cross section adapted to that of the tube bundle. Application particularly to earthmoving appliances such as scrapers.
Patent FR-2534556-A1 (FR)
Title: Bag for transporting urine samples
Inventor: GROPP FRIEDRICH
IPC: A61F5/44
Filed: 1983-10-11
Abstract: The urine collector bag (1) has a discharge valve, with a discharge tube (13) connecting the bag to the valve (12). The tube is formed by two side parts (5,6) of the bag and a connecting tongue (14). This is sealed to liquids and gas and the closure consists of two tongues forming the connection (14) on the discharge tube and also sealed against liquids and gas. The closure is limited by a welding cord (17) running in the same direction and joining or closing the side walls (2,3).
Patent FR-2537336-A1 (FR)
Title: Appareil a diaphragme presentant une caracteristique d'hysteresis produite magnetiquement
Inventor: MATSUMOTO AKIO
IPC: H01H35/34
Filed: 1983-10-12
Abstract: DANS UN APPAREIL A DIAPHRAGME TEL QU'UN INTERRUPTEUR COMPORTANT UN DIAPHRAGME 4 DESTINE A ETRE ENTRAINE PAR UNE DIFFERENCE DE PRESSION ENTRE DEUX ESPACES A, B, UN DISQUE EN FER 9 EST FIXE AU CENTRE DU DIAPHRAGME 4 ET UN AIMANT PERMANENT EN FORME D'ANNEAU 8 EST FIXE A LA PAROI INTERIEURE D'UN BOITIER 12 DE MANIERE A ATTIRER MAGNETIQUEMENT LE DISQUE DE FER. CECI PRODUIT UNE HYSTERESIS DANS LA CARACTERISTIQUE DE FORCE-MOUVEMENT DU DIAPHRAGME ET ELIMINE LES OSCILLATIONS PENDULAIRES.
Patent FR-2557235-A1 (FR)
Title: Mounting of a clutch release bearing.
Inventor: DESPRES DOMINIQUE
IPC: F16D23/14
Filed: 1983-12-27
Abstract: According to this mounting, the coupling of the clutch release bearing 10 to the clutch release device 11 is performed by the intermediary of a docking device 30 wedged axially onto the latter. According to the invention, the docking member 30 is in two distinct parts 39, 40, which are axially connected to each other in a releasable manner and which comprise, one, the bearing collar 31 by means of which the docking member 30 bears on the clutch release device 11 and the other, the bearing surface 34 with which the associated solidly-fastening snap ring 32 interacts. Application, especially, to clutch release bearings for motor vehicles.
Patent FR-2559186-A1 (FR)
Title: Prefabricated lintel-tie.
IPC: E04C3/02
Filed: 1984-02-02
Abstract: The subject of the invention is a prefabricated lintel-tie characterised by the fact that it consists of a concrete bed 1 forming a base of relatively small thickness in which a reinforcement 2 is partially embedded and on each side of which are sealed hollow ceiling panels 3 erected vertically and defining the walls or vertical sides of the lintel, the internal channels of the ceiling panels being placed vertically, while the lower orifices 4 of the ceiling panels 3 are flush with the lower face of the said concrete bed 1. Application to the manufacture of prefabricated lintel-ties.
Patent FR-2542454-A1 (FR)
Title: Appareil pour mesurer le champ magnetique terrestre et appareil pour positionner un magnetometre
Inventor: JENSEN HOMER
IPC: G01V3/40
Filed: 1984-03-09
Abstract: L'INVENTION CONCERNE UN APPAREIL DE MESURE DU CHAMP MAGNETIQUE TERRESTRE. IL COMPREND UN MAGNETOMETRE 10 QU'UN DISPOSITIF MAINTIENT DANS UNE INCLINAISON PREDETERMINEE, DANS LE PLAN DU MERIDIEN MAGNETIQUE, QUELS QUE SOIENT LES CHANGEMENTS DE CAP DE VEHICULE QUI LE PORTE. LE MAGNETOMETRE 10 EST MONTE SUR UNE PLATE-FORME 14 PAR UNE SUSPENSION A LA CARDAN DONT LES ANNEAUX 44, 50 DEFINISSENT, AVEC UNE EMBASE ANNULAIRE 20 POUVANT TOURNER DANS LA PLATE-FORME 14, DEUX AXES ORTHOGONAUX 54, 58 DE ROTATION QUI, EN COOPERATION AVEC UNE BARRETTE HEMISPHERIQUE 18 DE GUIDAGE, PERMETTENT DE REPRENDRE CONTINUELLEMENT LE POINTAGE DU MAGNETOMETRE LORS DES CHANGEMENTS DE CAP DU VEHICULE. DOMAINE D'APPLICATION: INSTRUMENTS DE MESURE DU MAGNETISME TERRESTRE.
Patent FR-2560892-A1 (FR)
Title: Procede de traitement superficiel de pieces en acier ou en fonte par bombardement ionique
Inventor: POURPRIX YVES
IPC: C23C8/38
Filed: 1984-03-12
Abstract: L'INVENTION A POUR OBJET UN PROCEDE DE TRAITEMENT SUPERFICIEL DE PIECES EN ACIER OU EN FONTE POUR CONFERER A CES PIECES UNE RESISTANCE A L'USURE ET A LA CORROSION, CARACTERISE EN CE QUE L'ON SOUMET SUCCESSIVEMENT LA SURFACE DES PIECES A UNE NITRURATION IONIQUE, A UNE OXYNITRURATION IONIQUE ET A UNE OXYDATION IONIQUE.
Patent FR-2544416-A1 (FR)
Title: Lengthwise movement ball bearing
Inventor: KOSCHMIEDER HARTMUT
IPC: F16C29/06
Filed: 1984-04-05
Abstract: The recirculatory ball-bearing for lengthwise movement comprises a body with two straight parallel races joined by semicircular ones, together with two outer end pieces each with a semicircular inner race and a cover for a straight race, so as to form with the body a totally-enclosed return passage for the balls. Each cover (8) encloses the end piece (6) at least at its side faces (12,13) at right angles to the axis of its inner race (7), and secures it to the body (1).
Patent FR-2544356-A1 (FR)
Title: Ensemble de construction pour la coulee de structures rigides monolithiques et procede de construction de telles structures
IPC: E04G9/06
Filed: 1984-04-16
Abstract: CET ENSEMBLE DE CONSTRUCTION INCLUT UN ASSEMBLAGE D'ELEMENTS METALLIQUES DE COFFRAGE COMPORTANT UNE PARTIE DE FACADE 126 ET DES AILES LATERALES 131 SITUEES SUR SON POURTOUR ET IL EST PREVU AU MOINS UN ELEMENT FACILITANT LE DEMONTAGE ET FORME PAR UN ORGANE EN FORME DE L TEL QUE LA BASE DU L PEUT ETRE PLACEE AU-DESSOUS DE L'AILE DE L'ELEMENT DE COFFRAGE LE PLUS BAS ET DONT LA PARTIE VERTICALE EST A L'EXTERIEUR DE LA SURFACE DE L'ELEMENT DE COFFRAGE, ETOU IL EST PREVU QU'AU MOINS SUR L'UN DES ELEMENTS DE COFFRAGE, AU MOINS L'UNE DES AILES 131 EST OBLIQUE PAR RAPPORT A LA PARTIE DE FACADE. APPLICATION NOTAMMENT A LA CONSTRUCTION EN GRANDES SERIES DE MAISONS ET BATIMENTS DONT TOUTES LES PAROIS SONT EN BETON.
Patent FR-2608653-A1 (FR)
Title: All-water septic tank with built-in distributing filter
IPC: E03F11/00
Filed: 1984-05-07
Abstract: The present invention relates to an all-water septic tank with filter and system for distributing the effluents. This tank is made up of prefabricated element with a core of monolithic vibrated concrete 18 produced after assembling the prefabricated elements 1, 2, 3, 4, 5, 6, 7, 9, 12, 16, 13, 14. In addition, a filter 22 and a system for distributing the effluents has been incorporated. The concrete core 18 provides the leaktightness and strength.
Patent FR-2547750-A1 (FR)
Title: Procede de fabrication de tubes coudes d'acier
Inventor: TAIRA TADAAKI
IPC: B21C37/28
Filed: 1984-06-13
Abstract: L'INVENTION CONCERNE LA FABRICATION DES TUBES COUDES D'ACIER. ELLE SE RAPPORTE A UN PROCEDE SELON LEQUEL UN TUBE D'ACIER EST COUDE PENDANT QU'IL EST SOUMIS A UN TRAITEMENT THERMIQUE PAR CHAUFFAGE ENTRE 900 ET 1150C PENDANT UN TEMPS INFERIEUR A 15 MN, PUIS REFROIDI A UNE VITESSE DE 5 A 100CS. L'ACIER DU TUBE 1 CONTIENT DES ELEMENTS EN QUANTITE BIEN DETERMINEE TELS QUE LE SILICIUM, LE MANGANESE, LE NIOBIUM, L'ALUMINIUM ET L'AZOTE, EN PLUS D'UNE QUANTITE DE CARBONE COMPRISE ENTRE 0,002 ET 0,05 EN POIDS. APPLICATION A LA FABRICATION DES TUBES POUR CANALISATIONS DE TRANSPORT DE FLUIDE FROID.
Patent FR-2555318-A1 (FR)
Title: Systeme et procede de mesure de la puissance electrique transportee par une ligne, dispositif de compensation de decalage et modulateur par un tel systeme de production de signaux numeriques et dispositif de reglage de la relation de phase de signaux
Inventor: ROBINTON MICHAEL ALAN
IPC: G01R21/133
Filed: 1984-08-01
Abstract: L'INVENTION CONCERNE UN SYSTEME DESTINE A MESURER LA PUISSANCE ELECTRIQUE TRANSPORTEE PAR UNE LIGNE D'ALIMENTATION EN ENERGIE. DES ELEMENTS 16, 18, PAR EXEMPLE DES TRANSFORMATEURS, DETECTENT DES SIGNAUX DE COURANT DE TENSION. L'UN DE CES SIGNAUX ANALOGIQUES EST CONVERTI PAR UN MODULATEUR 30 EN UN PREMIER SIGNAL MODULE POUVANT ALTERNER ENTRE DEUX NIVEAUX A DES PREMIERS INTERVALLES D'HORLOGE. UN DISPOSITIF 80 DE MULTIPLICATION DECLENCHE L'AUTRE SIGNAL ANALOGIQUE SOUS LA COMMANDE DU PREMIER SIGNAL MODULE AFIN QUE LES DEUX SIGNAUX ANALOGIQUES SOIENT MULTIPLIES ENTRE EUX ET QUE LE SIGNAL PRODUIT SOIT PROPORTIONNEL A LA PUISSANCE TRANSPORTEE PAR LA LIGNE. UN CONVERTISSEUR 90 CONVERTIT CE SIGNAL PRODUIT EN UN SIGNAL QUI EST MODULE PROPORTIONNELLEMENT A LA VALEUR DU SIGNAL PRODUIT ET A LA PUISSANCE TRANSPORTEE PAR LA LIGNE 10. DOMAINE D'APPLICATION: COMPTAGE DE L'ENERGIE ELECTRIQUE.
Patent FR-2574379-A1 (FR)
Title: Perfectionnements aux dispositifs d'ouverture de trappes de vidange
Inventor: HENORET FERDINAND L
IPC: B65D90/58
Filed: 1984-12-07
Abstract: DISPOSITIF D'OUVERTURE A TRAPPES RECTANGULAIRES, HORIZONTALES, COULISSANTES, COMPORTANT DEUX DEMI-TRAPPES JUXTAPOSEES 3, 4, CHACUNE COMPORTANT AU MOINS DEUX BIELLETTES 6A, 6B ET LEVIERS 8A, 8B D'OUVERTURE, LES LEVIERS ETANT COMMANDES PAR TOUT MOYEN APPROPRIE CONNU TEL QU'ARBRE 9 ET VOLANTS 14, CE MOYEN PERMETTANT LES ROTATIONS SIMULTANEES, DE MEMES VALEURS ET DE SENS OPPOSES DES LEVIERS 8A, 8B. LE FAIT QUE LA LIAISON ENTRE LA BIELLETTE EXERCANT UNE TRACTION SUR UNE DES DEUX DEMI-TRAPPES ET LE MECANISME DE COMMANDE SE FAIT AVEC UN JEU MECANIQUE NOTABLE 15 DE TELLE SORTE QUE L'UNE DES DEUX DEMI-TRAPPES 3 S'OUVRE NOTABLEMENT APRES L'AUTRE, LE DECALAGE DANS LE TEMPS DE L'OUVERTURE DE LA DEUXIEME DEMI-TRAPPE PAR RAPPORT A LA PREMIERE ETANT FONCTION DE L'IMPORTANCE DE CE JEU.
Patent FR-2559783-A1 (FR)
Title: Reactifs d'acide nucleique perfectionnes et procedes pour leur preparation
Inventor: PALVA AIRI
IPC: C12Q1/682
Filed: 1985-02-15
Abstract: REACTIFS D'ACIDE NUCLEIQUE CARACTERISES EN CE QU'ILS COMPRENNENT DES CHAINES DE FRAGMENTS ALTERNES D'ACIDE NUCLEIQUE, ET AVANTAGEUSEMENT PLUSIEURS SERIES D'AU MOINS DEUX CHAINES DE TELS FRAGMENTS ALTERNES, LESQUELLES CHAINES PEUVENT EVENTUELLEMENT ETRE FIXEES A UN SUPPORT SOLIDE. SELON UN MODE DE REALISATION DE CES REACTIFS, LES FRAGMENTS DONT ILS SONT FORMES COMPRENNENT LE PLASMIDE RECOMBINANT PKTH 1220 ETOU LE PLASMIDE RECOMBINANT PKTH 1271 QUI ONT ETE DEPOSES RESPECTIVEMENT SOUS LES N DSM 2825 ET DSM 2826 AUPRES DE LA DEUTSCHE SAMMLUNG VON MIKROORGANISMEN. PROCEDE DE PREPARATION DES REACTIFS D'ACIDE NUCLEIQUE CONFORMES A L'INVENTION. APPLICATION DE CES REACTIFS POUR L'IDENTIFICATION D'ACIDES NUCLEIQUES PAR DES METHODES D'HYBRIDATION EN SANDWICH.
Patent FR-2561045-A1 (FR)
Title: Electric cable tensioning clamp
Inventor: KUBLER KARL
IPC: H02G7/05
Filed: 1985-03-08
Abstract: The cable clamp includes a body comprising two identical half shells made from sections of sheet metal. The main part of each shell is trapezium shaped, with a stamped out trough-like recess. The recess has a flat base and edges joining the base to the outer part of the shell. The shells are each provided with a bolt (13) which is intended to be received in a hole in the opposite shell. The cable is clamped between two blocks which each have a T-shaped section. Bolts hold the two blocks together. The flanges which constitute the cross bar of the T-section are received in the recesses of the two half shells. Each half shell has an extended tongue by which it may be supported.
Patent FR-2578870-A1 (FR)
Inventor: GOMEZ DANIEL
IPC: D21H11/00
Filed: 1985-03-18
Abstract: New method for the preparation of a fibrous sheet by using paper manufacturing techniques in order to improve the retention and particularly the opacity, said method being characterized in that 1) an aqueous suspension of fibrous is prepared; 2) an aqueous suspension of mineral filler and binder is prepared wherein the filler/binder mixture is preflocculated by means of a cationic flocculent; 3) at the head circuits of the paper machine and before the head box of the latter, the aqueous suspension of the preflocculated filler-binder mixture is introduced into the aqueous suspension of fibers so that (i) the average diameter of the flocks of the filler-binder mixture added into said fiber suspension is comprised between 0.01 and 0.3mm, and (ii) the contact duration of said filler-binder mixture with the fibers in the resultant suspension is comprised between 10 and 60 seconds; 4) before the heat box, a cationic flocculent is introduced into the aqueous suspension of the mixture of fibers-filler-binder obtained in the stage (3), so that the contact duration of said floculent with the mixture of fibers-filler-binder is shorter than 45 seconds; 5) the resulting aqueous suspension is introduced into the head box and forms a sheet on a paper machine which is pressed and dried.
Patent FR-2562047-A1 (FR)
Title: Dispositif pour la formation et l'avance continues de boucles de fil
Inventor: KNAUS KURT
IPC: B65H54/82
Filed: 1985-03-21
Abstract: DISPOSITIF POUR LA FORMATION ET L'AVANCE CONTINUES DE BOUCLES DE FIL OU D'UN AUTRE MATERIAU EN FORME DE FIL, COMPORTANT UN ARBRE DE PALIER 2 ENTRAINE EN ROTATION, UN CADRE 4 DISPOSE DE FACON ROTATIVE MAIS CEPENDANT MAINTENU, AVEC DES TIGES 10 DISPOSEES DE MANIERE ROTATIVE SUR LESQUELLES SONT FIXES DES ELEMENTS DE TRANSPORT DE BOUCLES EN PORTE A FAUX ACCOUPLES A L'ARBRE DE PALIER 2 PAR DES PIGNONS, AVEC DES ELEMENTS DE GUIDAGE 13 DE BOUCLES DISPOSES SUR LE CADRE 4 ET AVEC UN GUIDE-FIL ROTATIF DEPOSANT LE FIL OU LE MATERIAU SEMBLABLE DANS LES DIFFERENTS ELEMENTS DE TRANSPORT DE BOUCLES, CARACTERISE EN CE QUE LES ELEMENTS DE TRANSPORT DE BOUCLES SONT CONSTITUES PAR DES RESSORTS HELICOIDAUX 11 RELIES DE FACON FIXE A L'UNE DE LEURS EXTREMITES AUX TIGES 10. CET AGENCEMENT SIMPLIFIE LA FABRICATION DES ELEMENTS DE TRANSPORT DE BOUCLES.
Patent FR-2562802-A1 (FR)
Title: Carre de ski a protection de la spatule
IPC: A63C5/048
Filed: 1985-04-15
Abstract: CARRE DE SKI A PROTECTION DE LA SPATULE ETOU DU TALON INTEGREE, DANS LAQUELLE LE DOS DE LA CARRE 1 ET LE PLAT DE LA CARRE 2 DE LA PARTIE DE LA CARRE LATERALE 3B SE PROLONGENT AUTOUR DE LA SPATULE 7 ET LE DOS DE LA CARRE 2 PRESENTE UN CREUX DANS LA REGION DE LA SPATULE 7. LA CARRE EST FORMEE D'UNE SEULE PIECE ET ELLE PRESENTE DANS LES REGIONS LATERALES 3B LA FORME D'UNE CARRE ARTICULEE DANS LAQUELLE LE DOS DE LA CARRE 1 EST SUBDIVISE PAR DES ENTAILLES 4 ET LES SEGMENTS SEPARES 1A SONT RELIES PAR LE PLAT DE LA CARRE 2. DANS LA REGION DE LA SPATULE 7 ETOU DU TALON DU SKI, LE DOS DE LA CARRE 1 SE PROLONGE DE FACON ININTERROMPUE C'EST-A-DIRE QU'IL N'EST PAS INTERROMPU PAR DES ENTAILLES CE QUI FAIT QUE L'ON ARRIVE A UNE PROTECTION DE LA SPATULE ETOU DU TALON PLUS SOLIDE.
Patent FR-2583458-A1 (FR)
Inventor: BOZEC RENE
IPC: F01D3/04
Filed: 1985-06-14
Abstract: A connection between a steam turbine (1) and a condenser (2), the turbine being supported by an admission end bearing (7) and by an exhaust end bearing (8), and exhausting axially into an end-located condenser via an exhaust sleeve (3) which is connected to the turbine stator at one end and which has its other end connected to the condenser via a sealed resilient connection (4), the turbine-condenser connection including the improvement whereby a tubular duct (44) passes freely through the condenser along the turbine axis, one end (45) of said duct being fixed to the fixed parts of the turbine exhaust end bearing, which parts are connected to said sleeve (3), and the other end (43) of said duct being connected to a flange (38) having the same diameter as the condenser end of the exhaust sleeve, with a sealed resilient connection (39) being provided between the periphery of said flange and the condenser.
Patent FR-2583888-A1 (FR)
Title: Device for the selective detection by ultrasound of the presence of an object in a given region
Inventor: BOSC JEAN-JACQUES
IPC: G01S15/04
Filed: 1985-06-25
Abstract: The device comprises a transceiver unit 4 which is capable of transmitting a series of ultrasonic radiation pulses transmission lobe 5 and of detecting the reflected radiation produced after each pulse. This device also comprises an electronic circuit for measuring the time interval between each pulse and detecting the reflected radiation produced after each pulse, as well as means to compare this time interval with a predetermined one and to emit a detection signal if the measured time interval is shorter than the predetermined one. The invention is preferably used for the protection of premises or dwellings against intrusion.
Patent FR-2568945-A1 (FR)
Title: Dispositif de pompage de carburant
Inventor: DRAPER FRANCIS ROBERT
IPC: F02M51/00
Filed: 1985-08-07
Abstract: CE DISPOSITIF EST DU TYPE COMPRENANT UN PISTON PLONGEUR 10 COMMANDE PAR UNE CAME 12 ENTRAINE PAR L'ARBRE D'ENTRAINEMENT 12A, UN DISTRIBUTEUR 15, DES MOYENS POUR L'ALIMENTATION DE L'ALESAGE 11 DU PLONGEUR 10 EN CARBURANT, UNE VANNE 18 A COMMANDE ELECTRIQUE PAR UN CIRCUIT 19 ET DES MOYENS TRANSDUCTEURS 21 POUR LA FOURNITURE DE SIGNAUX AU CIRCUIT 19 INDIQUANT LA POSITION ANGULAIRE DE L'ARBRE D'ENTRAINEMENT 12A. LES MOYENS TRANSDUCTEURS 21 COMPRENNENT DES MOYENS PERMETTANT DE FOURNIR DES SIGNAUX DE POSITION DU PLONGEUR 10 A SUBSTANTIELLEMENT MI-CHEMIN DU MOUVEMENT DU PLONGEUR LE LONG DE LA FACE ARRIERE NORMALE DU BOSSAGE DE CAME 13, SI BIEN QUE, SI LE SENS DE ROTATION DU MOTEUR EST INVERSE, LA VANNE 18 SERA FERMEE APRES QUE LE PLONGEUR 10 AURA ATTEINT LE SOMMET DU BOSSAGE 13.
Patent FR-2588322-A1 (FR)
Title: Hydraulic machine of modular structure
IPC: F04C15/00
Filed: 1985-10-03
Abstract: The machine is of the type comprising at least one work chamber 22 fitted with a cylindrical rotor 34, these two elements defining a crescent-shaped workspace, each rotor comprising a central bore 40 and at least one radial recess in communication with the central bore, a winglet 38 being mounted radially mobile in each central recess of the rotor and being fitted with a passage for the fluid between the central bore and the working space; means for intake and discharge of the hydraulic fluid being provided to communicate with the central bore of the rotors and with the working space. According to the invention, each rotor comprises male-female means of interaction in its upper and lower regions to interlock the rotors in pairs and a meachanical means of mechanical energy input/output without any other mechanical means for interlocking.
Patent FR-2589267-A1 (FR)
Inventor: FARDEAU MICHEL GUSTAVE JULES
IPC: B07C3/20
Filed: 1985-10-25
Abstract: The invention is intended to facilitate the examination carried out by a postal sorting operator of addresses which failed an automatic reading. According to the method of the invention, after setting a binary image of the letter containing the address to be examined, a certain number of rectangular blocks (28) are delimited on the image, each of said blocks comprising a certain number of elements forming words, parts of words or numbers of the address and only elements which are inside blocks are stored, while eliminating for example the blocks (30, 31) which may not correspond to address elements because of their sizes. The blocks may then be moved in order to provide an ergonomically satisfactory image at the reading station.