baber/WOPTO huggingface dataset:
Patent FR-2479048-A1 (FR)
Title: Tourelle porte-outils a corps revolver
Inventor: NUZZOLESE MICHELE
IPC: B23Q16/10
Filed: 1981-03-27
Abstract: L'INVENTION CONCERNE LES TOURELLES PORTE-OUTILS A CORPS REVOLVER COMPORTANT UN CORPS DE BASE 2, UN CORPS PORTE-OUTILS 4, UN CORPS DE COMMANDE 8, UN ACCOUPLEMENT FILETE 19 ET DEUX JOINTS UNIDIRECTIONNELS 33 A LOGEMENTS ET CLAVETTE A RESSORT. LE PROBLEME POSE CONSISTE A ASSURER UNE POSITION PRECISE DES OUTILS ET LIMITER LE COUPLE DE BASCULEMENT EXTERIEUR. SUIVANT L'INVENTION, LES CLAVETTES A RESSORT 32, 36 DES JOINTS UNIDIRECTIONNELS 30, 33 SONT DISPOSEES EN ALIGNEMENT ET UN ORGANE 38 CEDANT ELASTIQUEMENT AVEC UNE REACTION ELASTIQUE PREDETERMINEE EST DISPOSE COAXIALEMENT EN POSITION INTERCALEE ENTRE LES CLAVETTES 32, 36, LES EXTREMITES 38A, 38B DE CET ORGANE 38 ETANT A UNE DISTANCE OPERATIONNELLE DES CLAVETTES TELLES QU'ELLES VIENNENT EN PRISE AVEC LES CLAVETTES LORSQUE L'UNE D'ELLES EST A L'EXTERIEUR DE SON LOGEMENT 31. L'INVENTION EST PRINCIPALEMENT UTILISEE SUR LES TOURELLES A PLUSIEURS POSITIONS.
Patent FR-2479874-A1 (FR)
Title: Dispositif de pelle basculante
Inventor: FRIEDRICH KARL
IPC: E02F3/40
Filed: 1981-03-31
Abstract: LA PELLE PROPREMENT DITE 12 EST RELIEE A LA FLECHE DE LEVAGE 2 DE L'ENGIN 1 PAR UN SUPPORT INTERMEDIAIRE 11 COMPRENANT DEUX BRAS 19 ARTICULES A L'UNE ET A L'AUTRE PIECE, CES BRAS VENANT SE LOGER DANS DES POCHES OU DEPRESSIONS LATERALES 32 DU CORPS DE LA PELLE 12 A LA POSITION NON BASCULEE DE CELLE-CI. LES DEPRESSIONS 32 SONT OUVERTES SUR LE COTE ET EN DIRECTION DU BAS ET LEUR PAROI DE RACCORDEMENT A LA PAROI LATERALE DE LA PELLE 12 EST INCLINEE, LE TOUT DE MANIERE QUE LORS DE L'ENFONCEMENT DE LA PELLE DANS LA MATIERE A CHARGER, CELLE-CI NE PUISSE S'AGGLOMERER DANS LES DEPRESSIONS ET GENER AINSI LE MOUVEMENT RELATIF DES BRAS.
Patent FR-2503822-A1 (FR)
Title: Rotary shaft seal using undulating rubber sleeve in axial compression - pref. using silicone or nitrile rubber sleeve and graphite-filled pad
Inventor: HEURTIER JEAN-PIERRE
IPC: F16J15/36
Filed: 1981-04-10
Abstract: Liq.-tight seal between a rotary shaft and the face of a panel or plate through which the shaft passes is maintained by a sleeve of rubber having an undulating section maintained in compression between an annular grip or collar on the shaft and an annular low friction pad mounted on or in the face of the panel. For preventing penetration by water or other fluids across a low pressure differential where the shaft passes through the panel. The seal is simpler and lighter than conventional seals involving a combination of rubber sleeving, metal springs and an annular low friction plate bearing against the static pad. Pref. the end of the sleeve opposite the static pad is covered with an annular channel section of smooth, metal pref. a stainless steel, to combine wear resistance, low interfacial friction against the pad and good heat dissipation from the interface at a slip speed of e.g. about 10 m/s. Pref. the sleeve is of acylon acylonitrile rubber or silicone rubber and the low friction pad is of a thermosetting (phenolic) resin filled with powdered graphite.
Patent FR-2483099-A1 (FR)
Title: Dispositif hydraulique de commande d'un debit de fluide sous pression
Inventor: KOTTER WOLFGANG
IPC: F15B1/027
Filed: 1981-05-20
Abstract: DISPOSITIF DELIVRANT UN DEBIT CONSTANT A UN CIRCUIT FERME, PRIORITAIRE POUR UNE FONCTION DE FREINAGE, ET LE DEBIT RESIDUEL OU UN DEBIT TOTAL A UN CIRCUIT OUVERT DESTINE A UNE SECONDE UTILISATION. UN TIROIR DE COMMANDE 21, DEVIANT LE DEBIT DE LA POMPE 12, EST ACCOUPLE A UN PISTON ETAGE 47 ET AGIT SUR UN DEBIT D'HUILE DE COMMANDE, DERIVE DU DEBIT DE LA POMPE ET POUVANT ETRE DIRIGE VERS LE RESERVOIR 69 PAR UN ETRANGLEMENT 32 ET UNE VALVE 23 COMMANDEE PAR LA PRESSION DANS L'ACCUMULATEUR 14, LA CHUTE DE PRESSION PRODUITE PAR L'ETRANGLEMENT 32 POUVANT AGIR SUR LE PISTON ETAGE 47. LE TIROIR DE COMMANDE 21 PILOTE COMMUTE AVEC PRECISION ET BASCULE TOUJOURS DANS DES POSITIONS LIMITES STABLES, SUR LESQUELLES IL FONCTIONNE EN OUTRE EN REGULATEUR DE DEBIT.
Patent FR-2507881-A1 (FR)
Title: Lock for supermarket trolleys - has two rails with locking disc having circular and straight retaining grooves
IPC: E05B73/00
Filed: 1981-06-22
Abstract: The store for supermarket trolleys involves a key so that trolleys are not frequently lost. The trolleys are parked between two rails where they are locked in position. Two rods (5) are moved horizontally to release the trolleys via a locking disc (4) which has circular (17) and straight locking grooves (18). The locking disc is joined to a bolt (3) for a lock (2). Stops (11) are mounted on the back of the rods.
Patent FR-2485414-A1 (FR)
Title: Installation pour fabriquer des poudres metalliques, notamment par atomisation d'un jet de metal, avec utilisation d'un panier de coulee
Inventor: HOHNE FRANZ
IPC: B22F9/08
Filed: 1981-06-30
Abstract: POUR EVITER L'OXYDATION DU METAL FONDU ET L'ABSORPTION DE GAZ PAR LUI, EN PARTICULIER PENDANT LE TRANSPORT ENTRE LE DISPOSITIF DE FUSION 12 ET LA CHAMBRE 1 OU S'EFFECTUE LA PRODUCTION DE POUDRE SOUS ATMOSPHERE NON OXYDANTE, LE DISPOSITIF DE FUSION 12 EST INSTALLE DANS UNE CHAMBRE 11 POURVUE D'UN SAS 14 ET DANS LAQUELLE EST MAINTENUE EGALEMENT UNE ATMOSPHERE NON OXYDANTE. DE PLUS, LE PANIER DE COULEE 4 EST REALISE COMME UN RECIPIENT DE TRANSPORT, AVEC UN COUVERCLE 5 ET DES DISPOSITIFS POUR LE MAINTIEN D'UNE ATMOSPHERE NON OXYDANTE A L'INTERIEUR AU COURS DU TRANSPORT ET DU VIDAGE DU PANIER DANS LA CHAMBRE1.
Patent FR-2508331-A1 (FR)
Title: Rigid circle for moving down slopes under gravity - has internal stand mounted on rollers which slide around inner surface of circle
IPC: A63B19/02
Filed: 1981-06-30
Abstract: The device is for rolling down slopes of many kinds of surfaces and is a rigid circle that moves under the effect of gravity. Inside the circle there is a stand with a plate on which the user stands and the direction of the circle is altered by leaning the body. The stand has a handlebar and rollers underneath that roll round the inner surface of the circle when it rolls.
Patent FR-2486419-A1 (FR)
Title: Procede de preparation d'un catalyseur de craquage d'hydrocarbures et catalyseur obtenu
Inventor: NOZEMACK RICHARD JOSEPH
IPC: C10G11/02
Filed: 1981-07-09
Abstract: LA PRESENTE INVENTION CONCERNE UN PROCEDE DE PREPARATION D'UN CATALYSEUR DE CONVERSION D'HYDROCARBURES QUI COMPREND UNE ZEOLITE ET DE L'ALUMINE EN COMBINAISON AVEC UNE MATRICE D'UN OXYDE INORGANIQUE. SELON L'INVENTION, ON COMBINE AVEC LA MATRICE D'OXYDE INORGANIQUE, DE LA ZEOLITE ENROBEE D'ALUMINE QUI EST OBTENUE EN PREPARANT UNE BOUILLIE AQUEUSE DE ZEOLITE FINEMENT SUBDIVISEE EN 1, EN AJOUTANT UNE SOLUTION D'UN SEL D'ALUMINIUM A LA BOUILLIE ET EN AJUSTANT LE PH DU MELANGE ENTRE 7 ET 8 POUR PRECIPITER L'ALUMINE HYDRATEE SUR LES PARTICULES DE ZEOLITE EN 2 ET EN AJOUTANT UNE BASE AU MELANGE REACTIONNEL POUR AUGMENTER LE PH A UN NIVEAU DE 9 A 11 POUR STABILISER L'ALUMINE EN 3. L'INVENTION S'APPLIQUE NOTAMMENT A LA CONVERSION D'HYDROCARBURES DE PETROLE TELS QUE LE GAS-OIL EN PRODUITS DE POIDS MOLECULAIRE PLUS FAIBLE COMME LE FUEL-OIL ET L'ESSENCE.
Patent FR-2490796-A1 (FR)
Title: Double partition-type tobacco drier - uses solar heat passing through transparent partitions to heat air in pipe
Inventor: OLIVIERI OLIVIERO
IPC: A24B1/02
Filed: 1981-09-18
Abstract: The heating occurs in a pipe. This is formed, on one side, by the roof (b) and/or a closed drier partition and by a transparent partition (e). The roof and/or partition are tinted black to absorb as much heat as possible. The transparent partition can be of glass, plastics or a transparent sheet of tissue. The drying can be done by air heated in a heat exchanger zone. The insides of the non transparent partitions are blackened.
Patent FR-2516414-A1 (FR)
Title: Former for spiral metal mesh for bed - uses side-long U=shaped clinching head with anvil and cradle to cut spiral and clinch ends
IPC: B21F33/00
Filed: 1981-11-16
Abstract: The machine finishes the edges of metal mesh comprising interwoven spiral wires of which outer loops are cut and the ends clinched over the adjoining wire. The edges are step fed through clinching heads of a 'U' shape, and through vertically offset guide plates (14,15). The plates reciprocate vertically and drop to locate two curves on pins (20), the curve (31) being clamped between an anvil (27) and a cradle (21). The anvil acts normally to the fabric plane whilst the cradle is parallel to the fabric and tangential to the spire. Cutting and clinching is by a sliding forked (32) tool (24) with a blade (33), a counter blade (35) and a clinching bevel (38).
Patent FR-2518452-A1 (FR)
Title: Mechanical press with drive from lower table - has one part of ram carrying tool holder with guides and other part connected to pull rods
IPC: B30B15/04
Filed: 1981-12-21
Abstract: The press for handling sheet metal parts has a frame (1) on top of which the cantilevered support (2) is mounted on hollow columns (4,5). The ram consists of two parts. One part (9) carries the tool holder and it is connected by a spherical joint assembly (15,16) with guide surfaces to the second part of the ram in form of a cross beam (10). The cross beam (10) is connected to one end of the pull rods (11,12) leading through the hollow columns (4,5) and connected with their other ends to another cross beam (14). The cross beam (14) is connected to one end of a connecting rod (22) of a crank drive driven by motor (26) via belt (25). The cross beam (14) is guided on columns (17,18) rigidly fixed to the base part of the frame (1).
Patent FR-2498280-A1 (FR)
Title: Joint d'etancheite plan, en particulier joint de culasse
Inventor: BEYER HORST
IPC: F16J15/12
Filed: 1982-01-15
Abstract: L'INVENTION CONCERNE UN JOINT D'ETANCHEITE PLAN, EN PARTICULIER UN JOINT DE CULASSE, DANS LEQUEL, POUR EVITER LES RUPTURES DES REBORDS, EN PARTICULIER DANS UN JOINT 1 A REBORD RAPPORTE 2, LES SURFACES EXTERNES 5, 6 DES AILES DU REBORD SONT GARNIES, TOTALEMENT OU PARTIELLEMENT, L'UNE ET L'AUTRE, DE COUCHES GLISSANTES 4, 7, DE LA PARTIE RESTANTE DES SURFACES PLANES DU JOINT EN ETANT EXEMPTE OU GARNIE DE COUCHES ACCENTUANT LE FROTTEMENT. CES COUCHES GLISSANTES POURRONT PORTER EN OUTRE DES COUCHES 10 AMELIORANT L'ETANCHEITE MICRO- ET MACROMETRIQUE, ETOU LA COUCHE ACCENTUANT LE FROTTEMENT ETRE CONSTITUEE PAR UNE COUCHE COLLANTE ASSURANT EN OUTRE LA LIAISON DE LA COUCHE GLISSANTE AUX FACES EXTERNES DES AILES DE REBORD.
Patent FR-2499987-A1 (FR)
Inventor: TAKANASHI HIROSHI
IPC: C07D209/12
Filed: 1982-02-17
Abstract: omega -Indol-3-ylalkanols of the general formula I in which R1 = H, lower alkyl, aryl or aralkyl, R2 = H, lower alkyl, aryl, aralkyl, alkoxy, aryloxy, aralkoxy or halogen, R3 = H or lower alkyl and n = 0 or 1, are prepared by reaction of a phenylhydrazine of the general formula II with an oxacycloalkan-2-ol of the general formula IIIa, IIIb or IIIc in which R4 = lower alkyl or acyl, R5 = lower alkyl, R6 = H or methyl, k = 0, 1 or 2, l = 1 or 2 and m = 2, 3 or 4, in an alcoholic solvent in the presence of a strong acid, the strong acid being present in an amount which is necessary in order to convert at least 1 mol of the phenylhydrazine into a salt with the strong acid per 1 mol of the oxacycloalkan-2-ol employed.
Patent FR-2525743-A1 (FR)
Title: Protective cover for cooker hot plate - has two pressed halves contoured to fit cooker hot plate with openings for burners
IPC: F24C15/14
Filed: 1982-04-22
Abstract: The protective cover is made from thin aluminium and pressed in two halves. Each halve (1) is contoured to fit exactly over the hotplate, with two openings (2) for the gas burners or electric hotplates. Each half plate has three raised borders (3) and one plain edge (4); the latter abut one another when the two halves are assembled together on the cooker.
Patent FR-2512534-A1 (FR)
Title: Procede de garnissage de grands fours a creuset a l'aide d'un materiau de garnissage basique
Inventor: ARCHENHOLTZ AKE
IPC: F27D1/16
Filed: 1982-08-26
Abstract: PROCEDE DE GARNISSAGE DE FOURS METALLURGIQUES. LA SOLE 1 DE FUSION EST ENTOUREE D'UNE PARTIE 2 DE GARNISSAGE EN BRIQUES REVETUES D'UN MATERIAU EMPECHANT LE FRITTAGE. A L'EXTERIEUR, LE GARNISSAGE RECOIT UNE COUCHE 3 D'UN COMPOSE QUI EST DAME ENTRE LA COUCHE 2 EN BRIQUES ET LA BOBINE 4. INDUSTRIE METALLURGIQUE.
Patent FR-2512093-A1 (FR)
IPC: E06B9/17
Filed: 1982-08-30
Abstract: The prefabricated structural element consists of at least three layers, namely a reinforced-concrete layer (1) as support, a layer (2) of heat-insulating material, e.g. of rigid foam, and a protective layer (3), e.g. of glass-fibre-reinforced concrete, for the insulating layer. The entire assembly is exceptionally complete under optimum insulating conditions, since the mass of the reinforced-concrete layer (1) forms particularly effective sound insulation. The structural element is suitable as a rear lintel for forming roller-shutter hollow lintels, together with a front lintel (6) of matching design which, with minimum space requirement, also meets the other requirements.
Patent FR-2514130-A1 (FR)
Title: Detecteur de debit et de niveau de fluide a ultrasons
Inventor: LIVNI AVINOAM
IPC: G01S15/14
Filed: 1982-10-06
Abstract: L'INVENTION CONCERNE UN DETECTEUR DESTINE A LA MESURE DES DEBITS ET DES NIVEAUX DE FLUIDES. ELLE SE RAPPORTE A UN DETECTEUR DANS LEQUEL UN TRANSDUCTEUR ULTRASONORE 16 TRANSMET UN SIGNAL VERS LA SURFACE 14 DU LIQUIDE ET RECOIT UN ECHO. UN CIRCUIT ELECTRONIQUE DETERMINE LE TEMPS COMPRIS ENTRE L'EMISSION ET LA RECEPTION ET, D'APRES LA NATURE DU FLUIDE, LE NIVEAU DU LIQUIDE DANS LE TUBE 12. LE SIGNAL OBTENU PERMET LA COMMANDE D'UN APPAREILLAGE EXTERIEUR 58 QUI ASSERVIT LE NIVEAU 14 DU LIQUIDE. APPLICATION A LA MESURE DU NIVEAU DE LIQUIDE DANS UN APPAREIL D'HEMODIALYSE.
Patent FR-2535531-A1 (FR)
Title: Electromagnetic wave radiator and its use in an antenna with electronic scanning.
Inventor: DUPRESSOIR ALBERT
IPC: H01Q13/08
Filed: 1982-10-29
Abstract: Electromagnetic wave radiator produced from a metallised dielectric plate 1 and consisting of a radiating element and its feed device produced from two conductive bands 2 and 3 forming a slot line 9 of width d1 placed inside a metal casing 6, the radiating element 14 being obtained from conductive bands 2 and 3 whose width d2 varies continuously, decreasing from the value d1 down to a value d0 and then increasing up to a value d3 to form a transition between the slot line and the element 14 for which the width of the bands decreases from d3 to 0. Use as elementary source of an array antenna with electronic scanning.
Patent FR-2517260-A1 (FR)
Title: Capote pliante pour vehicule, notamment pour voitures particulieres
Inventor: TRENKLER WERNER
IPC: B60J7/12
Filed: 1982-11-26
Abstract: CAPOTE PLIANTE POUR VEHICULES AUTOMOBILES. CETTE CAPOTE EST FIXEE DE FACON AMOVIBLE AU CADRE D'UN PARE-BRISE ET A UN ETRIER DE SECURITE ENJAMBANT LE COMPARTIMENT DES PASSAGERS ET ELLE SE COMPOSE DE LONGERONS LATERAUX 11 ET PARALLELES A CEUX-CI, ET D'UNE COUVERTURE DE CAPOTE 13. LES LONGERONS 11 ET ARCEAUX SONT RELIES A LA COUVERTURE DE CAPOTE 13. POUR QUE LA CAPOTE AIT, AVEC LE PLUS FAIBLE POIDS POSSIBLE, UNE INDEFORMABILITE OU UNE RIGIDITE LA RENDANT LE MOINS ENCOMBRANTE POSSIBLE A L'ETAT DE PAQUET PLIE ET PUISSE ETRE UTILISEE INDIVIDUELLEMENT, DES ARCEAUX INDEFORMABLES 16 ET DES ARCEAUX ELASTIQUES 17 ALTERNENT SUR LA CAPOTE DE FACON QU'IL RESTE DES SECTIONS DE CAPOTE NON RIGIDES 18 ENTRE LES ARCEAUX 16, 17.
Patent FR-2517900-A1 (FR)
Inventor: BLERSCH ARTHUR
IPC: H02P15/02
Filed: 1982-12-02
Abstract: The invention relates to a device for controlling an electric motor drive in a weaving machine; applications are, however, also possible in other machines (e.g. packaging machines, positioning apparatuses). In the event of a defect in the machine, it is possible to stop the drive without delay, it furthermore being possible to set the drive in motion virtually without delay and with a high acceleration. A clutch-brake combination is used for this purpose, which can be operated electromagnetically. In order to achieve sudden movement sequences in the clutch-brake combination (4, 6, 30), it is provided for the magnetic windings (5, 7) of the brake or clutch to be subjected to excess current, and hence with the aid of overexcitation in the windings of the brake and clutch, as a result of which high reaction speeds of the brake and clutch can be achieved. Charged capacitors (17, 18) are used for this purpose, which, together with a position sensor (16), ensure that the drive is stopped in a defined position in the event of a power failure.
Patent FR-2519743-A1 (FR)
Title: Appareil a pompe a chaleur pour la production d'eau chaude
Inventor: MICHELS ALBERTUS PETER JOHANNE
IPC: F24H1/00
Filed: 1983-01-12
Abstract: APPAREIL DE PRODUCTION D'EAU CHAUDE AU MOYEN D'UNE POMPE A CHALEUR DONT LE CONDENSEUR CHAUFFE L'EAU CONTENUE DANS UN RESERVOIR ISOLE 1 MUNI D'UNE CANALISATION D'ALIMENTATION D'EAU FROIDE ET D'UNE CANALISATION D'ECOULEMENT D'EAU CHAUDE. DANS CET APPAREIL, L'UNITE 8 DE MOTEUR-COMPRESSEUR DE LA POMPE A CHALEUR EST DISPOSEE SUR LE HAUT DU RESERVOIR ISOLE 1 TOUT EN ETANT DANS UN RAPPORT DE TRANSMISSION THERMIQUE AVEC L'EAU CONTENUE DANS CE RESERVOIR.
Patent FR-2536330-A1 (FR)
Title: Procede et dispositif pour la pyrolyse de polypropylene atactique
Inventor: STAFFIN KENNETH H
IPC: C10G1/10
Filed: 1983-01-14
Abstract: L'INVENTION CONCERNE UN DISPOSITIF ET UN PROCEDE POUR LA DECOMPOSITION PYROLYTIQUE DE PRODUITS POLYMERES EN PRODUITS DE POIDS MOLECULAIRE INFERIEUR, IMPLIQUANT LE TRAITEMENT THERMIQUE DES PRODUITS POLYMERES D'ORIGINE A L'INTERIEUR DE CONDUITS DE REACTION 20, 20 NOYES DANS UNE CHAUDIERE 22 A LIT FLUIDISE 33 FONCTIONNANT A DES TEMPERATURES DE PYROLYSE.
Patent FR-2522142-A1 (FR)
Title: Thermometre clinique electronique
Inventor: MURAMOTO YUTAKA
IPC: G01D11/24
Filed: 1983-02-18
Abstract: THERMOMETRE CLINIQUE ELECTRONIQUE MUNI D'UN ELEMENT D'AFFICHAGE A CRISTAUX LIQUIDES 126 AFIN D'AFFICHER LE RESULTAT D'UNE MESURE DE TEMPERATURE ET UN DISPOSITIF D'ILLUMINATION ILLUMINANT LMP AUTOMATIQUEMENT L'ELEMENT D'AFFICHAGE A CRISTAUX LIQUIDES EN FIN DE MESURE DE TEMPERATURE UNIQUEMENT QUAND LA QUANTITE DE LUMIERE AMBIANTE DETECTEE AUTOMATIQUE PAR UN DETECTEUR EST INSUFFISANTE POUR PERMETTRE LA LECTURE RAPIDE DE LA TEMPERATURE AFFICHEE PAR L'ELEMENT A CRISTAUX LIQUIDES. LE DISPOSITIF D'ILLUMINATION EST MIS EN CIRCUIT ET HORS CIRCUIT ELECTRONIQUEMENT CE QUI SUPPRIME LE BESOIN DE CONTACTS MECANIQUES ET DE BOUTONS-POUSSOIRS COMMANDES MANUELLEMENT ET PERMET DE REALISER UNE CONSTRUCTION ETANCHE AUX LIQUIDES.
Patent FR-2526043-A1 (FR)
Inventor: HANS WALTER
IPC: C22B19/02
Filed: 1983-02-23
Abstract: For the sulphating roasting of sulphidic raw materials, calcium carbonate of a maximum particle size of 0.1 mm is admixed with the raw materials. During the subsequent roasting, CO2 is liberated from the calcium carbonate and thus aids the separation of the sulphur, the operation being carried out at low temperatures of at least 200 DEG C, and in particular 400-1000 DEG C. The operation is preferably carried out within the range of 450-850 DEG C, i.e. therefore below the decomposition temperature of pure calcium carbonate.
Patent FR-2527556-A1 (FR)
Title: Conveyor platform for flat or cylindrical goods - uses triangular supports to mount transverse planks capable tilting about longitudinal edge
Inventor: GRUNHOFF HEINZ
IPC: B65D19/44
Filed: 1983-04-22
Abstract: The platform with bearing surface adapted for the transport of cylindrical or other goods has transverse planks (2) mounted on longitudinal members (1) to form the bearing surface. Supports (3,4,5,6) or similar capable of supporting a plank at an inclination are mounted on the underside of the planks and project downwards, being sited in pairs one each side of each member. The support pairs lie in opposite directions and about opposite longitudinal edges, the length of the planks being such that a gap exists at each end. A plank may be secured in an inclined position by pivoting it and placing sitting lugs (7) into receiving holes on the longitudinal members (1). The planks are also equiped with self-retracting handles (11) in the form of stirrups with T shaped leg ends.
Patent FR-2525907-A1 (FR)
Title: Ancrage pour la fermeture d'une ceinture de securite
Inventor: BILLER DIETER
IPC: B60R22/26
Filed: 1983-04-28
Abstract: L'INVENTION CONCERNE UNE ANCRAGE POUR LA FERMETURE D'UNE CEINTURE DE SECURITE DISPOSEE DANS UN VEHICULE, AVEC UNE ARMATURE DE FERMETURE RELIEE A UN SIEGE REGLABLE EN HAUTEUR, UNE ARMATURE DE CHASSIS FIXEE A UN RAIL DU SIEGE, VIS-A-VIS DE LAQUELLE L'ARMATURE DE FERMETURE EST GUIDEE COULISSANTE ET AVEC UNE PIECE DE BLOCAGE POUR L'ASSEMBLAGE DES ARMATURES APRES EFFET D'UNE FORCE DE TRACTION SURMONTANT LA FORCE D'ARRET D'UN ELEMENT DE JONCTION SUR LA CEINTURE. SELON L'INVENTION, LA PIECE DE BLOCAGE 15 AYANT LA FORME D'UN LEVIER PIVOTANT S'APPUIE D'UNE PART SUR LE SIEGE REGLABLE EN HAUTEUR ET D'AUTRE PART SUR L'ARMATURE 9 DE LA FERMETURE DE FACON PIVOTANTE, ET PRESENTE UNE DENTURE D'ARRET 19 QUI EN FONCTIONNEMENTNORMAL EST MAINTENUE PAR L'ELEMENT D'ASSEMBLAGE 12 A UNE CERTAINE DISTANCE D'UN ELEMENT D'ARRET 8 DE L'ARMATURE DU CHASSIS 9, ET APRES DEPASSEMENT DE LA FORCE DE RETENUE, PIVOTE POUR VENIR S'ENCLENCHER AVEC L'ELEMENT D'ARRET. L'INVENTION S'APPLIQUE NOTAMMENT A L'INDUSTRIE AUTOMOBILE.
Patent FR-2546969-A1 (FR)
Title: Device for maintaining the level of a lubrication liquid in the sump of an internal combustion engine
Inventor: BOURGET MICHEL
IPC: F01M11/04
Filed: 1983-05-31
Abstract: Device for maintaining the level of a lubrication liquid in the sump 1 of an internal combustion engine, comprising a feeder 2 for liquid connected to the sump 1 by a liquid feed pipe 3 connecting the base of the feeder 2 to a zone of the sump 1 situated under the level of liquid desired, and by an air pipe 4. This device comprises a valve V connected to the stopper 11 of the feeder 2 by means 12, 16, 17 capable of opening the valve V when the stopper 11 is put in place, and closing the valve V when the stopper 11 is withdrawn. This arrangement prevents excessive filling of the sump 1 when the stopper 11 of the feeder 2 is withdrawn, and draining of the feeder during draining of the sump.
Patent FR-2547418-A1 (FR)
Title: Method and device for checking the electrical connections to a variable-coupling transformer
Inventor: MACOVSCHI MIHAIL
IPC: G01R31/50
Filed: 1983-06-10
Abstract: Device for checking the electrical connections between an electronic operating circuit and a variable-coupling transformer which are separated by a four-wire line. A resistor 8 is placed between the common wire 4 and earth. The time derivative of the voltage signal is established at 11 on the wire 6, 7 of each secondary 2, 3 and this derivative is compared at 12 with a reference value corresponding to a low threshold in order to indicate a wire break or a short-circuit between a wire and earth.