baber/WOPTO huggingface dataset:
Patent FR-2513087-A1 (FR)
Title: Sterilising fluids esp. edible liq. such as fruit juice, milk etc. - by passage between electrodes connected to low voltage pulsed supply
Inventor: BOULART JEROME
IPC: A23L3/32
Filed: 1981-09-18
Abstract: After the prod. has been prepd. in its normal way for its intended use, but before it is packaged or stored, it is sterilised by electric current. An electric field is established between two closely-spaced electrodes. The prod. is then made to flow smoothly and continuously between the electrodes, transversely of the electric field. The electric current producing the field is of low voltage, e.g. about 4 to 50 volts, and is delivered in pulses of short duration sepd. by intervals between successive pulses. The prod. pref. flows at low pressure in a thin film between electrodes spaced by between 1 and 5mm, more partic. between 2 and 4mm. The electric supply is pref. between 6 and 24 volts at a frequency between 0,1 qnd 10.0 hertz esp. about 1.0 hertz. The duration of each electric pulse is pref. between 0.01 and 1.00 second while the interval duration is pref. between 0.1 and 1.0 second. Process is partic. applicable to edible liqs. such as fruit or vegetable juice, milk, beer, wine and mineral water. It can also be used to ensure sterility of water in closed circuit circulation of a swimming pool. The process costs less and is less harmful to the prod. than sterilisation by heat or chemical additives.
Patent FR-2518617-A1 (FR)
Title: Magnetic, two-part closure device - has two ferromagnetic plates, one on magnetic pole surface and other engageable with first one adjacent magnetic shield plate
IPC: A45C13/10
Filed: 1981-12-18
Abstract: One part (A) comprises a magnet (1) having a through-hole (1a) extending from one magnetic pole surface to the other, a first ferromagnetic plate (2) on one magnetic pole surface of the magnet, a magnetic shield plate (3) on the other pole surface and having an opening (3a) in register with the hole (1a) through the magnet (1). A casing (4) is formed of non-magnetic material. The other part (B) comprises a second ferromagnetic plate (7) adapted to be brought into magnetic engagement with the front part (A) adjacent the magnetic shield plate (3) at which time ferromagnetic contact member or members (5,8) complete a magnetic circuit connecting the two ferromagnetic plates (2,7) through the hole (1a) in the magnet (1).
Patent FR-2498358-A1 (FR)
Title: Boitier adaptateur pour cassette a bande magnetique de type miniature
Inventor: OGATA HARUKI
IPC: G11B23/04
Filed: 1982-01-19
Abstract: BOITIER ADAPTATEUR 60 POUR CASSETTE A BANDE MAGNETIQUE MINIATURE DEVANT ETRE UTILISEE DANS UN APPAREIL DE REPRODUCTION DE TYPE STANDARD DANS LEQUEL LE BOITIER ADAPTATEUR 62 EST MUNI D'UN COUVERCLE PIVOTANT 63 ET DELIMITE UN LOGEMENT 61 POUR LA CASSETTE A BANDE MINIATURE. UN MECANISME 115, 115A, 115D, 116, 117 A PATTE 115A EST MONTE A L'INTERIEUR DU BOITIER 62 POUR EVITER UN EFFACEMENT ERRONE LORSQUE L'APPAREIL EST PAR MEGARDE PLACE EN POSITION ENREGISTREMENT.
Patent FR-2520295-A1 (FR)
Title: Perfectionnements aux rotatives d'impression d'un support mince defilant de facon continue
Inventor: BAVOUX GUY
IPC: B41F13/42
Filed: 1982-01-26
Abstract: L'INVENTION CONCERNE LES PRESSES ROTATIVES POUR LE TRANSFERT, SUR UN SUPPORT MINCE 10 DEFILANT EN CONTINU ENTRE UN ROULEAU PRESSEUR 11 ET UNE FORME CYLINDRIQUE 12 GRAVEE, D'UN PRODUIT PRELEVE DANS UN BAC 13 PAR BARBOTAGE ET QUI COMPRENNENT DES ORGANES COMPLEMENTAIRES CONSTITUES PAR DES RACLES 14 ETOU DES CYLINDRES INTERMEDIAIRES. SELON L'INVENTION LA PRESSE COMPORTE UNE ENCEINTE QUI RENFERME LE BAC 13, LA FORME GRAVEE 12 ET LES ORGANES COMPLEMENTAIRES 14 ET QUI EST CONSTITUEE EN DEUX PARTIES SEPARABLES REUNIES DE FACON SENSIBLEMENT ETANCHE, A SAVOIR UNE PARTIE FIXE 15 SOLIDAIRE DU BATI 16 DE LA ROTATIVE ET QUI RECOIT LES MOYENS D'ALIMENTATION ET DE CONTROLE DU PRODUIT AINSI QUE LES MOYENS DE REGLAGE EN HAUTEUR DU BAC 13 ET UNE PARTIE MOBILE 17 QUI PORTE DES PALIERS 18 DANS LESQUELS TOURILLONNENT LA FORME GRAVEE 12 ET LES ORGANES COMPLEMENTAIRES 14 TANDIS QU'UNE FENETRE 19 MENAGEE SUR LA FACE SUPERIEURE DE L'ENCEINTE PERMET LE PASSAGE DE LA PARTIE INFERIEURE DU ROULEAU PRESSEUR 11 ET QU'AU MOINS UNE ARRIVEE 20 D'AIR PULSE A TEMPERATURE CONTROLEE EST PREVUE A LA PARTIE BASSE DE LA PARTIE FIXE 15 DE L'ENCEINTE.
Patent FR-2503197-A1 (FR)
Title: Sangle tissee, notamment pour ceinture de securite, et procede de manufacture
Inventor: KOCH GERHARD
IPC: D03D1/00
Filed: 1982-03-15
Abstract: LA SANGLE TISSEE COMPREND DES FILS DE TRAME 3 AYANT UN TITRE INFERIEUR A 2300DTEX OU 1600DTEX ET EN NOMBRE D'AU MOINS 70 POUR 10CM, LES FILS DE CHAINE 4 ETANT AU MOINS 2 PLUS COURTS QUE DANS LES TISSAGES ANALOGUES AYANT DES FILS DE TRAME DE TITRE PLUS IMPORTANT ET EN PLUS PETIT NOMBRE ET PRESENTANT LES MEMES CARACTERISTIQUES D'ELONGATION DE TENUE MECANIQUE ET DE RESISTANCE A L'ABRASION. OBTENTION DE SANGLES TISSEES D'EPAISSEUR REDUITE CONSERVANT LES MEMES CARACTERISTIQUES DE TENUE MECANIQUE QUE LES SANGLES CONVENTIONNELLES.
Patent FR-2502189-A1 (FR)
Title: Dispositif de depot galvanique d'un revetement metallique unilateral sur un feuillard metallique, en particulier, un feuillard d'acier
Inventor: DEGEN KURT
IPC: C25D5/08
Filed: 1982-03-16
Abstract: L'INVENTION CONCERNE UN DISPOSITIF DE DEPOT GALVANIQUE D'UN REVETEMENT METALLIQUE SUR UN COTE D'UN FEUILLARD METALLIQUE, EN PARTICULIER, UN FEUILLARD EN ACIER. DANS LE DISPOSITIF DE L'INVENTION, ON PREVOIT UN LOGEMENT D'ANODE 5 RACCORDE A UNE ALIMENTATION DE COURANT 6 ET COMPORTANT UNE PLAQUE DE GALVANISATION VERTICALE 7 DEVANT LAQUELLE DEFILE, PARALLELEMENT ET VERTICALEMENT, UN FEUILLARD METALLIQUE 1 FAISANT OFFICE DE CATHODE. CETTE PLAQUE 7 COMPORTE AU MOINS UNE FENTE VERTICALE DE SORTIE PAR LAQUELLE L'ELECTROLYTE SORT DANS L'ESPACE S ENTRE LA PLAQUE 7 ET LE FEUILLARD 1. L'INVENTION EST UTILISEE POUR DEPOSER DES REVETEMENTS METALLIQUES D'UNE EPAISSEUR UNIFORME SUR DES FEUILLARDS METALLIQUES.
Patent FR-2502030-A1 (FR)
Title: Appareil de commande d'un atomiseur centrifuge de peinture et appareil de pulverisation centrifuge de peinture
Inventor: KROLL ARTHUR T
IPC: B05B15/10
Filed: 1982-03-22
Abstract: L'INVENTION CONCERNE UN APPAREIL D'ATOMISATION CENTRIFUGE DE PEINTURE. L'APPAREIL COMPORTE UN ATOMISEUR 30 MONTE DE MANIERE A POUVOIR PIVOTER A L'EXTREMITE D'UN BRAS 28 QUI RENFERME UN VERIN PNEUMATIQUE 60 COMMANDANT LES MOUVEMENTS DE PIVOTEMENT D'UN BRAS 48 DE SUPPORT PORTANT L'ATOMISEUR 30. CE DERNIER PEUT PRENDRE UNE POSITION D'ATOMISATION ET IL PEUT ETRE ABAISSE VERS UNE POSITION DANS LAQUELLE LE DISQUE D'ATOMISATION PENETRE LEGEREMENT DANS UN RECIPIENT COLLECTEUR DESTINE A RECEVOIR LA PEINTURE RESIDUELLE ET LE SOLVANT DE PURGE ET DE NETTOYAGE LORS DES OPERATIONS DE CHANGEMENT DE COULEUR, PAR EXEMPLE. DOMAINE D'APPLICATION: APPLICATION DE PEINTURES SUR DES ARTICLES FABRIQUES A LA CHAINE, PAR EXEMPLE DES CARROSSERIES DE VEHICULES, ETC.
Patent FR-2524799-A1 (FR)
Title: Frame for treating spinal column - has weight applying traction to patient prone on table via cable
Inventor: COTREL YVES
IPC: A61H1/02
Filed: 1982-04-09
Abstract: The frame is for pulling and stretching the lower part of a spinal column of a patient (2) who is reclining. It uses traction applied by a suspended weight (8). A linkage (15) transmits the force to a supple cord (7) which can be manoeuvred by the patient. The linkage consists of a leg bar (18) fixed at one end to a longitudinal coupling (10,17) pivoted at the other end on a fixed support. The pelvic area (9) is gripped to press the feet or legs onto the bar, resulting in a traction force.
Patent FR-2505535-A1 (FR)
Title: Procede pour enregistrer des signaux numeriques sur des pistes multiples d'une bande d'enregistrement
Inventor: SAITOH SUSUMU
IPC: G11B20/18
Filed: 1982-05-06
Abstract: DANS LE PROCEDE SELON LA PRESENTE INVENTION, DES SIGNAUX AUDIO SONT QUANTIFIES EN SIGNAUX NUMERIQUES QUE L'ON TRANSFORME EN MOTS DE DONNEES ET QUE L'ON ORGANISE EN UNE PLURALITE DE RANGEES PARALLELES QUI SONT ADJACENTES LES UNES AUX AUTRES ET QUI CORRESPONDENT RESPECTIVEMENT AUX PISTES ELOIGNEES D'UN BORD DE LA BANDE. LES MOTS DE PARITE SONT OBTENUS A PARTIR DES MOTS DE DONNEES ET ORGANISES EN UNE RANGEE QUI EST PARALLELE AUX RANGEES DE MOTS DE DONNEES ET QUI CORRESPOND A LA PISTE VOISINE DU BORD DE LA BANDE. UN MOT DE VERIFICATION DE DETECTION D'ERREURS EST ENGENDRE ET ANNEXE A L'EXTREMITE DE CHACUNE DES RANGEES DE MOTS DE DONNEES ET DE MOTS DE PARITE. UN MOT DE SYNCHRONISATION EST EGALEMENT ENGENDRE ET EST ANNEXE AU DEBUT DE CHACUNE DES RANGEES DE MOTS DE DONNEES ET DE MOTS DE PARITE. GRACE A LA DISPOSITION DES MOTS DE PARITE LE LONG DE LA MEME RANGEE OU PISTE ADJACENTE AU BORD DE LA BANDE, LA PROBABILITE D'APPARITION D'ERREURS INCORRIGIBLES EST REDUITE.
Patent FR-2505953-A1 (FR)
Title: Accouplement elastique a griffes
IPC: F16D3/68
Filed: 1982-05-13
Abstract: ACCOUPLEMENT ELASTIQUE A GRIFFES. CET ACCOUPLEMENT COMPREND DEUX DEMI-ACCOUPLEMENTS 10, 20 POURVUS CHACUN DE GRIFFES 11, 21 ORIENTEES DANS LE SENS AXIAL ET QUI S'IMBRIQUENT LES UNES DANS LES AUTRES. ENTRE CES GRIFFES SONT DISPOSES DES ELEMENTS ELASTIQUES D'ACCOUPLEMENT 30 DONT LA FORME DE BASE EST DE PREFERENCE CYLINDRIQUE OU EN TONNEAU, CES ELEMENTS ETANT RENDUS SOLIDAIRES ENTRE EUX PAR UN ANNEAU INTERIEUR 31. CES ELEMENTS ELASTIQUES 30 PRESENTENT, EN REGARDANT DANS LE SENS DE L'AXE DE ROTATION DE L'ACCOUPLEMENT, DES MEPLATS 32 DISPOSES DE PREFERENCE RADIALEMENT A L'EXTERIEUR ET EVENTUELLEMENT ENTRE LES BORDS DES GRIFFES D'ACCOUPLEMENT 11, 21. EN OUTRE, LES FACES FRONTALES DES ELEMENTS INDIVIDUELS 30 PRESENTENT DES CONCAVITES 33. APPLICATION AUX ACCOUPLEMENTS D'ARBRES EN VUE DE PROLONGER LA DUREE UTILE DE LEURS ELEMENTS ELASTIQUES 30.
Patent FR-2527909-A1 (FR)
Title: Slide-fastener slider with key-operated locking mechanism - automatically locks into receiving component with resilient catches
Inventor: RICOUARD JACQUES
IPC: A44B19/30
Filed: 1982-06-07
Abstract: Automatic locking, key-opening slider for a slide fastener consists of two parts, of which at least one functions as a conventional slider, the other part being a socketed component which encloses the end of the slider. The slider incorporates at least one elastically-resilient catch which engages a corresponding aperture in the socket to lock the two components together. The catches are released by inserting a key into the slider which disenages them from the socket. The socket component may be fixed to the upper end of the chain, or it may comprise a second slider, which meets the first heat-to-heat at any desired position along the chain. The lock is integral with the slider, and less vulnerable than locks which secure only the slider pull. The key remains in the lock when unlocked, reducing the risk of losing it, and it can be coded to fit a particular lock only.
Patent FR-2507199-A1 (FR)
Inventor: FUG GERARD
IPC: D01F9/145
Filed: 1982-06-08
Abstract: A process for producing pitch is characterised in that a residue obtained by cracking of a crude oil fraction is subjected to two successive treatments of thermal ageing, the first treatment of thermal ageing being carried out in a first reactor at a pressure above atmospheric pressure but below 14.7 bar (15 kg/cm<2>) and while maintaining a temperature difference between the hot lower part and the cooler upper part of the first reactor, and the second treatment of thermal ageing being carried out in a second reactor at a pressure not above atmospheric pressure with injection of steam in a quantity of 0.3 to 3 volumes of water, relative to the volume of the pitch produced, into the second reactor beneath the gas/liquid interface. The pitch obtained by means of the process is suitable for use in the manufacture of carbon fibres.
Patent FR-2509084-A1 (FR)
Title: Gripper device for laminated magnetic core - applies concentrated force on superposed edges at each corner of stack via bolts
Inventor: HISAO KAN
IPC: H01F27/26
Filed: 1982-06-30
Abstract: Each layer of the core (1) comprises four silicon steel laminations cut at 45 deg. at each corner where they overlap. Two gripping frames (2a,2b) in contact with front and rear faces respectively of the core are held together conventionally by peripheral bolts (4), passing through rings (3) and secured at each threaded end by a nut (5,6). To ensure sufficient pressure for the required mechanical resistance, a pressure device (7) is housed in a cavity (201) formed pref. in the front frame (2a) at each corner. A crossbar (702) fixed to at least one side wall (202) of the frame is pierced with a threaded through hole (701), in which a screw (703) is adjusted to bear upon a pressure plate (704) against the face of the core.
Patent FR-2529780-A1 (FR)
Title: Mould for making an artificial tooth
IPC: A61C5/77
Filed: 1982-07-08
Abstract: The present invention relates to moulds for making artificial teeth directly in the mouth of a patient. The mould comprises a body 1 in which is made a cavity 2 representing substantially the impression of a permanent tooth, the body 1 being made of a flexible material in which two notches 6, 7 are made substantially opposite to one another, these two notches being situated on the surfaces 4, 5 of the impression corresponding to the medial and distal surfaces of the real tooth.
Patent FR-2512080-A1 (FR)
Title: Machine a tricoter pliante
Inventor: SUGITA YOSHIMORI
IPC: D04B7/08
Filed: 1982-08-27
Abstract: MACHINE A TRICOTER A FONTURE PLIANTE COMPORTANT UNE FONTURE PLIANTE EQUIPEE D'UNE MULTIPLICITE D'ELEMENTS DE PLATINE 8 ET D'AIGUILLES A LOQUET 6. LA FONTURE EST DIVISEE DANS LE SENS DE SA LONGUEUR, EN TROIS PARTIES 1A, 1B, 1C, QUI SONT RACCORDEES L'UNE A L'AUTRE, DE FACON A POUVOIR SE REPLIER, A LEURS EXTREMITES LONGITUDINALES MUTUELLEMENT OPPOSEES, PAR DES ELEMENTS DE RACCORDEMENT PERFECTIONNES 15, 16. CHACUN DE CES ELEMENTS A UN AXE VERTICAL 17 QUI EST DISPOSE PRES DES BORDS ANTERIEURS DES ELEMENTS DE PLATINE DISPOSES AUXDITES EXTREMITES. L'UNE DES DEUX PARTIES DE LA FONTURE PEUT BASCULER PAR RAPPORT A L'AUTRE DANS UN PLAN HORIZONTAL CENTRE SUR L'AXE VERTICAL, ET ETRE MISE EN POSITION REPLIEE, DANS LAQUELLE LES ELEMENTS DE PLATINE DES DEUX PARTIES DE LA FONTURE SE TROUVENT JUSTE EN REGARD L'UN DE L'AUTRE. APPLICATION AUX MACHINES A TRICOTER MENAGERES A MAIN.
Patent FR-2532533-A1 (FR)
Title: Drawer-locking system, with rod assembly, for office furniture
Inventor: LOEHLE MARC
IPC: E05B65/465
Filed: 1982-09-07
Abstract: Drawer-locking system, with rod assembly, for office furniture, characterised in that it comprises an assembly composed of a hook 4, comprising an aperture 5, fastened to the rear of the body of each of the drawers, and of a profiled rod comprising at least one straight section 1 constituting a vertical rotation spindle interacting with guides in rotation and at least one locking section 2 which is movable in rotation about the said vertical spindle and interacts with the aperture 5 of the hook 4.
Patent FR-2514673-A1 (FR)
Title: Square cross-section tinned brass wire mfr. - by drawing hot dip tinned semi-finished product
Inventor: GOLIS BOGDAM
IPC: B21C1/00
Filed: 1982-10-18
Abstract: Tinned brass wire, esp. of 1.2 x 1.2 mm. square cross-section, is mfd. by drawing a semi-finished product which has been hot dip tinned with pure tin or a tin-lead alloy contg. at least 60% Sn. Prior art rolling and annealing operations are eliminated and the wire product has an adherent layer of tin (alloy).
Patent FR-2535573-A1 (FR)
Title: Till with a reserve pull-out.
Inventor: DIEMERT JEAN-MARC
IPC: E05G5/00
Filed: 1982-10-29
Abstract: Till characterised in that the device 3 for manoeuvring the auxiliary pull-out 2 is essentially constituted by a manoeuvring handle 4 arranged beneath the main drawer 1, close to the handle 13 of the latter, and connected by means of a cable 5 and of a transmission sleeve 6 to a control catch 7 for driving the auxiliary pull-out 2, by means of a cam 8 for unlocking the latter, interacting with the driving control catch 7 for the release of a locking joggle 9 integral with the cam 8 and penetrating in the locking position into a corresponding recess of a slideway of the case (box) 10 enclosing and guiding the drawer 1 and pull-out 2, and by means of a stop 11 for stopping and for returning the auxiliary pull-out 2.
Patent FR-2518018-A1 (FR)
Title: Lame doseuse pour le dosage par zones d'une pellicule de liquide
Inventor: GERTSCH PETER
IPC: B41F31/04
Filed: 1982-11-08
Abstract: LAME DOSEUSE POUR LE DOSAGE PAR ZONES D'UNE PELLICULE DE LIQUIDE. LA LAME DOSEUSE 1 EST DIVISEE EN ZONES REGLABLES 3 CAPABLES DE FLECHIR PARALLELEMENT AU CYLINDRE ET EPAISSES D'AU MOINS 3MM, ET EN PARTIE INTERMEDIAIRES 4 INTERCALEES ENTRE CES ZONES. CHAQUE PARTIE INTERMEDIAIRE 4 EST FORMEE PAR AU MOINS UN VOILE 8 DU TYPE MEMBRANE, DONT L'EPAISSEUR CORRESPOND AU MAXIMUM AU CINQUIEME DE L'EPAISSEUR D'UNE ZONE REGLABLE 3 ET LA LARGEUR DE LA PARTIE INTERMEDIAIRE 4 EST D'AU MOINS CINQ FOIS L'EPAISSEUR D'UN VOILE 8. DANS LA REGION DE CHAQUE VOILE 8 L'ARETE DE TRAVAIL 5, 5A EST MUNIE D'UN RENFORCEMENT 9.
Patent FR-2519546-A1 (FR)
Title: Chaussure orthopedique reglable pour attelle de pieds
Inventor: KURTZ ROBERT J
IPC: A43B7/24
Filed: 1982-11-29
Abstract: L'INVENTION CONCERNE UNE CHAUSSURE ORTHOPEDIQUE REGLABLE POUR UNE ATTELLE DE PIEDS. LA CHAUSSURE EST DIVISEE EN UNE PARTIE DE POINTE 112 ET UNE PARTIE DE TALON 110 AUXQUELLES SONT RESPECTIVEMENT FIXEES UNE PLAQUE DE POINTE 116 ET UNE PLAQUE DE TALON 114. LA PLAQUE DE POINTE EST REGLABLE PAR RAPPORT A LA POINTE DE TALON AUTOUR D'UN AXE LONGITUDINAL OU D'UN AXE LATERAL, OU DES DEUX. APRES REGLAGE, LA PLAQUE DE POINTE EST BLOQUEE EN POSITION PAR DES FLANCS QUI DEPENDENT DES PLAQUES. DE PREFERENCE, LES FLANCS SONT ARRONDIS ET EN CONTACT AVEC LE SOL, ET IL EST PREVU UNE PAIRE DE CHAUSSURES FIXEES A UNE ATTELLE DE PIEDS ORTHOPEDIQUE. L'ATTELLE DE PIEDS MAINTIENT UN ANGLE DESIRE ENTRE LES PIEDS DE L'UTILISATEUR MAIS PERMET PAR AILLEURS UNE LIBERTE VIRTUELLEMENT TOTALE DE MOUVEMENT DES PIEDS.
Patent FR-2517593-A1 (FR)
Inventor: EDELMANN GILBERT
IPC: B41F13/16
Filed: 1982-12-06
Abstract: A process for presetting a dry offset printing machine intended for printing cylindrical or conical workpieces, in which presetting templates are prepared from a matrix film which is also used for producing the working blocks and perform the function of permanently setting the machine so that the subsequent introduction of blocks merely requires simple checking.
Patent FR-2540414-A1 (FR)
Title: Device for changing tools on a machining centre with a horizontal spindle mounted in a movable pillar (upright)
IPC: B23Q3/157
Filed: 1983-02-09
Abstract: The invention relates to machine tools. The device comprises a tool magazine 4 and a tool-changing mechanism 3 supported by a fixed auxiliary pillar (upright) 29 which is higher than the movable pillar (upright) 23 in which the tool-holding horizontal rotating spindle 2 is mounted and which is located in the vicinity of the rear part of the path of the movable pillar (upright) 23. The tool-changing mechanism 3 is located at the upper part of the auxiliary pillar (upright) 29 above the path of the upper part of the spindle-holding movable pillar (upright). The invention applies to the automatic changing of tools on numerically controlled machining centres with horizontal tool-changing rotating spindle mounted in a movable pillar (upright).
Patent FR-2541077-A1 (FR)
Title: Plant-supporting belt
Inventor: BOUYER VICTOR
IPC: A01G17/12
Filed: 1983-02-17
Abstract: The present invention relates to a plant-supporting belt whose purpose is to support a young tree against a stake as a means of protecting it against bad weather, particularly wind which would tend to bend it or even uproot or break it if it were not supported. This belt is composed of a plastic band 1 incorporating internal metal wires 4 or the like which are potted, twisted and galvanised. This belt is flexible and may be of a rubber that is resistant to ageing by weathering. At 3 it possesses raised moulded ribs for shedding rainwater. For use in fruit farming, horticulture etc.
Patent FR-2544411-A1 (FR)
Title: One-piece fixing device with a retained nut
Inventor: DUBOST DOMINIQUE MICHEL LOUIS
IPC: F16B37/04
Filed: 1983-04-18
Abstract: The present invention relates to a one-piece fixing device with a retained nut. This device essentially comprises a stirrup-shaped support 1 whose branches 2 comprise free ends 3 securely fastened to two diagonally opposed corners of a parallelepipedal self-tapping nut 4 by means of a part which can break under the effect of screwing the nut to thus allow this nut 4 to rotate through a quarter of a turn with respect to the support 1 and then to be screwed between the branches 2 of this support. The fixing device, according to the invention, applies particularly to assembling panels or metal sheets of any thickness.
Patent FR-2546824-A1 (FR)
Title: Drawing apparatus for technical drawing
IPC: B43L5/00
Filed: 1983-05-31
Abstract: The invention relates to a device offering all the facilities of a drawing apparatus employing articulated parallelograms, up to A2 format. It is more basic and robust in design. It may be placed either on a support adjustable for height, or in the manner of a console on a vertical wall. In the latter case, it can be folded away, in which position it has the appearance of a picture with a moulded frame. It consists of a laterally movable parallel rule 3 and a turntable 4 supported on a board 1. The rule is suspended from a counterweight 2. The device according to the invention is designed for teaching purposes in classes of vocational or other apprenticeship training, or for people having to work at home.
Patent FR-2562482-A1 (FR)
Title: Direct driving of a body outside the engine by using the camshaft as a drive shaft
IPC: F02B61/04
Filed: 1983-06-24
Abstract: The invention relates to the direct driving of a body outside the engine by the propulsive power of its camshaft 4. In a four-stroke motor the ratio of the speed of rotation of the crankshaft 2 to the camshaft is 1 : 2. By linking the body to be driven directly to the camshaft 4, a combined drive shaft/body-to-be-driven is obtained which rotates at the same speed as the camshaft without the need for additional gearing down. Among the most useful applications of the invention are the propulsion of ultralight aeroplanes, powered gliders and various other vehicles.
Patent FR-2530012-A1 (FR)
Title: Mechanical adder, especially for motor vehicle odometers
Inventor: CERIZZA GIUSEPPE
IPC: G01C22/00
Filed: 1983-07-05
Abstract: This mechanical adder for motor vehicles comprises, in a frame 2, a zeroable partial counter 4, of the type with numbered wheels 5, 6, 7, 8, as well as gears 16, 17, 18 for recording multiples of ten, each gear carrying alternatively long and short teeth in the axial direction 24, 25, this adder furthermore comprising, for each gear 16, 17, 18, a projection (pin) 31, 32, 33 fixed to the frame and placed on the path of the long teeth 24 of these gears. This adder has reliable and secure operation, even in the event that it is reset during a reading.
Patent FR-2552002-A1 (FR)
Title: Dispositif de fraisage a renvoi universel et indexation automatique
Inventor: GOULOT ETIENNE A
IPC: B23C1/00
Filed: 1983-09-15
Abstract: DISPOSITIF DE FRAISAGE A RENVOI UNIVERSEL ET INDEXATION AUTOMATIQUE, MONTE DE FACON AMOVIBLE SUR UNE TETE DE FRAISAGE PORTANT UNE BROCHE D'USINAGE. IL COMPREND UN CORPS PRINCIPAL 2 MONTE SUR LA TETE DE FRAISAGE 1 ET SUSCEPTIBLE D'OCCUPER PLUSIEURS POSITIONS D'INDEXATION PAR RAPPORT A LADITE TETE 1 PAR ROTATION AUTOUR D'UN AXE XX SITUE DANS LE PROLONGEMENT DE L'AXE DE LA BROCHE 14 DE LA TETE DE FRAISAGE 1, LEDIT CORPS PRINCIPAL 2 PORTANT LATERALEMENT UNE UNITE PORTE-BROCHE 3 SUSCEPTIBLE D'OCCUPER PLUSIEURS POSITIONS D'INDEXATION PAR RAPPORT AU CORPS PRINCIPAL 2 PAR ROTATION AUTOUR D'UN AXE YY PERPENDICULAIRE A L'AXE XX LA BROCHE 4 DE L'UNITE 3 ETANT ELLE-MEME PERPENDICULAIRE A L'AXE YY. L'INVENTION EST UTILISEE DANS LES MACHINES-OUTILS.