baber/WOPTO huggingface dataset:
Patent FR-2494169-A1 (FR)
Title: Installation for wood sawing - has longitudinal on which are mounted fixed and movable jaws with rams to block movement to hold wood
IPC: B27B29/08
Filed: 1980-11-14
Abstract: The wood sawing installation has a narow longitudinal (1) which can be moved to and from the saw by a drive mechanism (6,7,8,9). The wood is held on its spport between a fixed jaw (4) and a movable jaw (14). Thee is a slide (10) mounted on the longitudinal with a pneumatic ram (11) connected to a support (12) for the moving jaw. There is locking jack (23) for immobilising the slide on the longitudinal and a pair of plates (15) preventing movement of the slide relative to the drive mechanism. There are other fittings to brake and fix the longitudinal in its position for positioning wood relative to the saw.
Patent FR-2494312-A1 (FR)
Inventor: MATHIOLON HENRI
IPC: D03C1/22
Filed: 1980-11-20
Abstract: The invention relates to a Jacquard machine for controlling the shedding of a loom with small needles which serve both for sensing holes present in an unrolling paper and for transmitting this information to the needles controlling the sinkers by means of rows of rods. These small needles (23) have the form of an elongate frame, the bottom side (23a) of which is equipped with a rod (23b) which is directed downwards and the free end of which serves for sensing the paper (2). The topside of this frame interacts with a spring rocker (25) which presses the small needles against a horizontal grid (26) moved to and fro in the vertical direction. This movement causes the downward movement of the small needles as a whole in the direction of the paper (2). The needles (6) corresponding to the small needles most of which are arranged inside the supporting device (27) pass through the rectangular spaces (24) formed in the middle of the small needles, so that their corresponding ends interact or do not interact with a stop (23d). The displacement of the supporting device (27) to the right causes a movement in the same direction of the needles (6), the end of which is located opposite the stops (23d) of the small needles, whilst the other needles pass through the passage (24), so as to enter a recess (28e) of the blocks (28) which form the supporting device (27).
Patent FR-2495435-A1 (FR)
Title: Long-handled tree pruner - has rotatable cutter bar supported by U=shaped holder with cantilevered arm holding branch in place
IPC: A01G3/08
Filed: 1980-12-10
Abstract: The pruner is mounted on the end of a long handle and comprises a channel-shaped elongate support (4) on which is mounted a slidable, cantilevered support piece (2). The slide (39) on which the support is mounted has a pulley (43) attached to it over which a flexible line passes. The cutting element of the pruner is mounted on a U-shaped holder (3) and is an elongate bit with a set of rectilinear cutting edges (22,23). The support arm is lowered on the top of the branch and urges it against the rotating cutting blades.
Patent FR-2495752-A1 (FR)
Title: Induction furnace, esp. for heating long steel slab - using upper and lower row of induction heating modules sepd. by rollers on which slab rests
Inventor: VAYSSIERE PIERRE
IPC: H05B6/02
Filed: 1980-12-10
Abstract: The furnace is used for heating conducting solids, and consists of an upper row and a lower row of induction heating modules forming a flat horizontal tunnel through which a workpiece, esp. a slab can travel. The lower modules are sepd. from each other by supports e.g. rollers, on which the slab rests; and the highest point of each roller is slightly higher than the top of the lower modules. The upper and lower modules are connected in pairs to form cells contg. inductors fed with polyphase a.c. to obtain travelling magnetic fields; the inductors are pref. aligned transversely w.r.t. the longitudinal axis of the slab. Used e.g. for heating a continuously cast slab 13 metres long prior to rolling.
Patent FR-2480968-A1 (FR)
Title: Processeur numerique adapte a l'integration a haute densite
Inventor: KANEMASA AKIRA
IPC: G06F17/10
Filed: 1981-04-15
Abstract: LE PROCESSEUR NUMERIQUE CONFORME A L'INVENTION COMPREND UN CIRCUIT D'ENTREE DE DONNEES 100 EFFECTUANT UN COMPTAGE A 2 DE DONNEES D'ENTREE, UN CIRCUIT D'ENTREE DE COEFFICIENT 200 EFFECTUANT UNE CONVERSION COMPLEMENTAIRE A 2 DE CERTAINES DONNEES DE CES ENTREES, UN MULTIPLICATEUR 300 POUR LES SORTIES DES CIRCUITS 100 ET 200, UN CIRCUIT ADDITIONNEUR 400 AGISSANT SUR LES SORTIES DU CIRCUIT 300 ET UN BLOC 2000 POUR MODIFIER LA CONNECTION DE DONNEES DANS CHACUN DES CIRCUITS PRECEDENTS EN FONCTION DES 0 ET 1 ENTREES PAR LES BORNES FO-F2 AFIN DE SELECTIONNER UN MODE PARMI HUIT MODES FONCTIONNELS. CE PROCESSEUR EST ADAPTE A L'INTEGRATION A HAUTE DENSITE ET IL EST D'UN EMPLOI GENERAL ET FACILE.
Patent FR-2483244-A1 (FR)
Title: Dispositif de distribution de boules utilisees dans des jeux
IPC: G07C15/00
Filed: 1981-05-27
Abstract: CE DISPOSITIF POSSEDE UN COMPARTIMENT A BOULES TRANSPARENT 2 AVEC UN FOND TOURNANT 1 PRESENTANT UNE OUVERTURE CENTRALE 3 OBTUREE PAR UN DISQUE INFERIEUR TOURNANT 4 QUI COMPORTE UN PASSAGE EXCENTRIQUE 5 ADAPTE POUR COINCIDER, A CHAQUE TOUR DU DISQUE 4, AVEC L'OUVERTURE CENTRALE 3 DU COMPARTIMENT DES BOULES, CETTE COINCIDENCE PROVOQUANT LA CHUTE D'UNE BOULE SUR UNE PISTE STATIQUE 6 DOTEE D'UNE CONDUITE DE SORTIE 7 VERS LAQUELLE LA BOULE EST CONDUITE PAR LE PASSAGE 5 DU DISQUE D'OBTURATION, CETTE CONDUITE DE SORTIE ETANT SITUEE EN FACE DE LA ZONE DE LA PISTE SUR LAQUELLE A LIEU LA CHUTE DE LA BOULE.
Patent FR-2483450-A1 (FR)
Title: Adhesifs formes de copolymeres vinyliques
Inventor: TROTTER JIMMY R
IPC: C09J133/26
Filed: 1981-06-01
Abstract: LA COMPOSITION COMPREND, EN POIDS, ENVIRON 10 A 30 D'UN COPOLYMERE D'UN ACRYLAMIDE OU ACRYLAMLIDE SUBSTITUE ET D'UN ACIDE MONO- OU DICARBOXYLIQUE INSATURE DE 2 A 6 ATOMES DE CARBONE OU D'UN SEL DE METAL ALCALIN DE CELUI-CI, LE COPOLYMERE AYANT UNE VISCOSITE INHERENTE D'ENVIRON 0,1 A 3,0; ENVIRON 1 A 10 D'UN AGENT DE GELIFICATION QUI EST LE DIBENZAL-SORBITOL, UN SEL DE METAL ALCALIN D'UN ACIDE ALIPHATIQUE SATURE OU INSATURE DE 12 A 20 ATOMES DE CARBONE OU UN SEL DE CALCIUM OU DE MAGNESIUM D'UN ACIDE ALIPHATIQUE SATURE OU INSATURE DE 12 A 20 ATOMES DE CARBONE COMPLEXE AVEC LE SEL TETRASODIQUE DE L'ACIDE ETHYLENE-DIAMINE-TETRA-ACETIQUE; ET ENVIRON 67 A 89 D'EAU OU D'UN MELANGE D'ALCOOL ET D'EAU.
Patent FR-2496526-A1 (FR)
Title: Paste for soldering copper (alloy) - prepd. by solder powder addn. to mixt. of fatty substance and flux
IPC: B23K35/36
Filed: 1981-06-09
Abstract: The soldering paste is prepd. by addn. of a soldering alloy powder to a mixt. of a fatty substance (pref. petroleum jelly) and a flux (pref. anhydrous zinc chloride). The paste is useful for soldering copper pipes and fittings. The paste is economic and simple to use and allows rapid prodn. of rigid, sealed, soldered joints. The use of expensive fittings incorporating solder is not required.
Patent FR-2509239-A1 (FR)
Title: Battery propelled vehicle with DC motor - has reduction gear and second battery and harnesses braking energy and energy of displaced air when travelling
IPC: B60L11/18
Filed: 1981-07-07
Abstract: The electrically propelled vehicle uses a battery supplied d.c. motor. The motor shaft is linked to the front shaft of the vehicle via a reduction gear. The vehicle contains a second battery which can be switched in. The system uses the inertia of the electric motor when braking. The vehicle is equipped with an a.c. dynamo coupled to the d.c. motor (4). The motor supplies a charge to the battery when braking. This is achieved by using the mass moment of inertia of the rotating shaft. This also increases the braking effect of the vehicle. There is a second a.c. dynamo which absorbs all the energy of the air displaced by the forward motion of the vehicle. There is also a third a.c. dynamo coupled to a diesel engine.
Patent FR-2486966-A1 (FR)
Title: Procede de protection de surfaces de superalliages contre l'oxydation
Inventor: SIEMERS PAUL ALFRED
IPC: C23C28/00
Filed: 1981-07-21
Abstract: PROCEDE EVITANT UNE RUPTURE DU REVETEMENT DE CERAMIQUE SOUS L'ACTION DES VANADATES ET D'OXYDE DE SOUFRE. IL COMPREND LA PULVERISATION PAR PLASMA SUR LA SURFACE DU SUPERALLIAGE D'UNE COUCHE DE LIAISON, SUIVIE DE LA PULVERISATION PAR PLASMA D'UN MELANGE D'OXYDE D'YTTRIUM OU D'OXYDE DE ZIRCONIUM ET D'OXYDE DE CALCIUM, DANS LEQUEL LE SUBSTRAT DE SUPERALLIAGE REVETU RESULTANT SUBIT UNE RUPTURE ACCELEREE DANS LE CAS OU LE REVETEMENT ENTRE EN CONTACT AVEC LE CARBURANT DE LA TURBINE RENFERMANT DES IMPURETES D'OXYDE DE SOUFRE OU DE VANADIUM A TEMPERATURE ELEVEE, ENTRAINANT LA DESTABILISATION ET L'ECAILLEMENT DU REVETEMENT D'OXYDE DE ZIRCONIUM DE LA SURFACE DU SUPERALLIAGE ET LA PULVERISATION PAR PLASMA D'OXYDE DE CERIUM OU UN MELANGE D'OXYDE DE ZIRCONIUM-OXYDE DE CERIUM CONTENANT AU MOINS 15 EN POIDS D'OXYDE DE CERIUM SUR LA SURFACE DE SUPERALLIAGE. APPLICATION AUX PIECES DE TURBINE A GAZ.
Patent FR-2511236-A1 (FR)
Title: Retractable door for furniture - has panel sliding in C=shaped support and supported by mobile upright mounted on linkage
Inventor: ROY GUY LE
IPC: E06B3/50
Filed: 1981-08-14
Abstract: The retractable door for furniture has a sliding panel (2) and a C-shaped support (3) that holds the panel when it is retracted. The support has a fixed upright (4) and two parallel arms (5,6) with grooves (7) in which the panel slides. A mobile upright (9) supports the panel while it is sliding. A set (10) of four small rods (11,12,13,14) and an articulated cross bar (15) define a linkage to support the mobile upright and keep it parallel to the fixed upright. The panel can pivot on tongues (20,21) perpendicular to the mobile upright and fixed on the extremities of the upright.
Patent FR-2491231-A1 (FR)
Title: Volant de direction comprenant un noyau en resine
Inventor: TAKAHARA MICHIYOSHI
IPC: B62D1/04
Filed: 1981-09-24
Abstract: VOLANT DE DIRECTION COMPRENANT UN NOYAU EN RESINE. DANS LE VOLANT DE DIRECTION SELON LA PRESENTE INVENTION, UN ELEMENT DE RENFORCEMENT EST DISPOSE DANS LA PARTIE CENTRALE 20 OU LE VOLANT EST ASSEMBLE PAR L'ARBRE DE DIRECTION AINSI QUE DANS UNE OU DES PARTIES 30 FORMANT RAYONS ET S'ETENDANT RADIALEMENT DEPUIS LADITE PARTIE CENTRALE, ET DANS AU MOINS DES SECTIONS DE LA PARTIE 10 SERVANT A LA PREHENSION OU CETTE DERNIERE SE RACCORDE A LA PARTIE FORMANT RAYON. L'ELEMENT DE RENFORCEMENT EST EN METAL ET UNE SECTION TRANSVERSALE DE SORTE QUE SON POIDS NE PEUT PAS NUIRE SERIEUSEMENT A L'OBTENTION D'UN VOLANT DE DIRECTION LEGER.
Patent FR-2513805-A1 (FR)
Title: Fluorinated copolymer spacers for electrolytic capacitor core - to support core against high acceleration forces over wide temp. range
Inventor: FONFRIA ROBERT
IPC: H01G9/06
Filed: 1981-09-25
Abstract: In the construction of an electrolytic capacitor, the internal armature (4) is held firmly in place within the outer casing (1) by one or more spacers (8) made of high dielectric material which is specifically a copolymer (I) of vinylidene fluoride and hexafluoropropylene or a copolymer (II) of tetrafluoroethylene and perfluoromethyl vinyl ether. Used esp. for capacitors required to withstand high acceleration stresses (up to about 20,000 g) and/or vibration, to prevent superficial erosion of the core and consequent breakdown by short circuit to the casing. Extends peak g force level by a factor of x200-x300 compared with use of PTFE spacers or of ceramic coating insulation on the core. Spacers rf (I) may be used over the temp. range -25 deg.C to +204 deg.C (or up to 260 deg.C over 1000 h); spacers of (III) may be used over -20 deg.C to +200 deg.C, with sufficient elasticity to prevent relative movement between core and casing.
Patent FR-2501870-A1 (FR)
Title: Procede et appareil de diagraphie pour un sondage
Inventor: BRODING ROBERT ANDREW
IPC: E21B47/08
Filed: 1982-03-10
Abstract: DANS UN SYSTEME DE DIAGRAPHIE ACOUSTIQUE DESTINE A FOURNIR UNE INFORMATION SUR CERTIAINS PARAMETRES DE LA PAROI D'UN SONDAGE ET DES FORMATIONS DE TERRAIN ENVIRONNANTES, LA SONDE 30 QUI DESCEND DANS LE SONDAGE EST EQUIPEE D'AU MOINS DEUX SYSTEMES TRANSDUCTEURS EMETTEURSRECEPTEURS 46, 48 QUI SONT MONTES SUR UNE STRUCTURE TOURNANTE EN PRESENTANT ENTRE EUX UNE RELATION GEOMETRIQUE CONNUE. LA SONDE COMPORTE DES CIRCUITS ELECTRIQUES QUI COMBINENT LES SIGNAUX ELECTRIQUES DE BALAYAGE PROVENANT DES DIFFERENTS SYSTEMES TRANSDUCTEURS DE FACON A TRANSMETTRE CES SIGNAUX PAR LE CANAL DE TRANSMISSION DISPONIBLE DANS LE CABLE 20 DE LA SONDE.
Patent FR-2523009-A1 (FR)
Inventor: YOSHIZAWA AKINORI
IPC: C08F292/00
Filed: 1982-03-11
Abstract: In a reaction tube, which is generally elongated, a reducing gas stream is caused to flow along the axis of the reaction tube at an elevated temperature, and a metal halide gas stream diluted with an inert carrier gas is caused to flow in the same direction as the stream of reducing gas but at a different velocity from said stream of reducing gas. The two gas streams make laminar contact with one another and form an unstable boundary layer region between themselves. In this region the metal halide gas is reduced and fine metal particles having uniform particle size are thereby formed.
Patent FR-2504366-A1 (FR)
Title: Safe electric hair drier for use in wet conditions - has earthed screens at air inlet and outlet for operating protective devices when hair dryer is in contact with water
Inventor: SANNECK HUGO
IPC: A45D20/10
Filed: 1982-04-13
Abstract: The electric hair drier is made safe in a humid environment or if dropped into water by the incorporation of an earthed metal screen inside the case which diverts leakage current and causes the protective devices in the domestic installation to operate, thus preventing electrocution of the user. The hair-drier is of conventional construction, having an electric motor (6) driven fan (7) which draws air in through a screen (9) and forces it over a resistance heating element (8). The earthed screens (14,15) are placed behind both air inlets (9) and air outlets (11) serving the dual function of mechanical screening and electrical safety. The inlet and outlet are shaped to prevent contact with the earthed screen.
Patent FR-2526191-A1 (FR)
Title: Automatic traffic census equipment - includes weight and speed threshold circuits supplying information to memory for subsequent reading
Inventor: LACHIEZE CHRISTIAN
IPC: G08G1/015
Filed: 1982-04-30
Abstract: The system for counting and classification of vehicles travelling along a road includes a sealed box containing pneumatic, magnetic, and piezoelectric detectors receiving pulses from corresponding detectors situated on the road. A program board and a system for checking weight and speed thresholds puts the information into memory after processing into the required form. A memory block of variable capacity consisting of both active and permanent memory stores the information when indicated, according to an integrated clock. The memory has attached a keyboard for interrogation, and a visual display unit allowing information to be read from the memory.
Patent FR-2507132-A1 (FR)
Title: Porte-glace pour mecanisme de commande de glace d'automobile
Inventor: HORI SYUNICHI
IPC: E05F11/38
Filed: 1982-05-24
Abstract: A.PORTE-GLACE COMPRENANT UN ELEMENT D'ENTRAINEMENT FLEXIBLE 2 COULISSANT DANS UNE FENTE DE GUIDAGE 14. B.CARACTERISE PAR UNE PIECE DE SUPPORT 10 MOULEE AVEC FENTE 14 DE RECEPTION DU BORD DE GLACE 1 ET UN ELEMENT DE LIAISON 11 EN PRISE AVEC L'ELEMENT D'ENTRAINEMENT 2 CONSTITUE EN UN MATERIAU PLIABLE FORMANT DEUX PATTES 12, 13 DE LOGEMENT DE L'ELEMENT D'ENTRAINEMENT. C.DISPOSITIF APPLICABLE A UNE PORTIERE D'AUTOMOBILE.
Patent FR-2531669-A1 (FR)
Title: Apparatus for transporting cycles on an automobile vehicle.
IPC: B60R9/10
Filed: 1982-08-13
Abstract: Apparatus for transporting cycles on an automobile vehicle, comprising an anchoring device 2 on a fixed position on the vehicle, and a removable rack 3 equipped with a cycle carrier 30.
Patent FR-2512341-A1 (FR)
Title: Tubulure d'injection de ciment chirurgical pour os
IPC: A61F2/46
Filed: 1982-08-26
Abstract: L'INVENTION CONCERNE UNE TUBULURE D'INJECTION DE CIMENT CHIRURGICAL POUR OS DANS LE CANAL MEDULLAIRE 50 D'UN OS LONG 52 EN VUE DU SCELLEMENT D'UNE PROTHESE D'ARTICULATION. CETTE TUBULURE COMPREND UN TUBE 20 POURVU A SON EXTREMITE D'UN ECRAN EXPANSIBLE COMPRENANT UNE MEMBRANE SOUPLE, QUI SE DEPLOIE EN CONE LORS DE L'INJECTION DU CIMENT, TANDIS QUE LA TUBULURE SE TROUVE PROGRESSIVEMENT EXPULSEE, LEDIT ECRAN RECULANT EN RACLANT LA SURFACE INTERNE 56 DE L'OS.
Patent FR-2534966-A1 (FR)
Title: Energy generating device using the low velocity displacement of fluids
IPC: F03D5/02
Filed: 1982-10-20
Abstract: a. The invention relates to an energy generating device. b. Device characterised in that it is constituted from receiving blades 2 fixed to an endless belt 3, these blades 2 picking up the fluid which is flowing at low velocity and determining the rectilinear displacement of the blades 2 which drive in rotation the hubs 5 of the wheels 4 supporting the endless belt 3, this movement of rotation of the wheels 4 being converted into energy. c. The principal application of the invention is in the field of the energy generating industry.
Patent FR-2535426-A1 (FR)
Title: Precision displacement device for a member along a trajectory
Inventor: GOUACHE GUY
IPC: B25J9/10
Filed: 1982-11-02
Abstract: Precision displacement device for a member along a trajectory. A fixed member 1 is provided with a plurality of pairs of runners 3, 4 spaced out by a pitch P which are spaced within each pair by a distance d which is equal, within the operational play, to the thickness of the screw thread 11 of a screw 10 which engages between the runners 3, 4 of at least one pair, this screw 10 being mounted and rotatably driven on a movable member 8 sliding freely along slides 6 parallel to the fixed member 1.
Patent FR-2516056-A1 (FR)
Inventor: SCHMID HARRY
IPC: B65D21/02
Filed: 1982-11-08
Abstract: The flexible plastic container (3) is placed over a bead (8) of the glass container mouth (7), the edge of the lid engaging behind the bead elastically. In the edge region (3) of the lid (1) there are a plurality of inwardly projecting sealing lips (9, 11, 13) which are pressed elastically against the surface of the bead (8) and form a plurality of sealing zones. The lid can be produced inexpensively, compensates tolerance differences of the container and is completely tight. The opened container can readily be closed again.
Patent FR-2518678-A1 (FR)
Title: Dispositif d'embrayage
Inventor: LIMBACHER BERNHARD
IPC: F16B21/16
Filed: 1982-12-13
Abstract: UN DISPOSITIF D'EMBRAYAGE COMPREND UN ORGANE ANNULAIRE DE DEBRAYAGE 16 ET UN MECANISME DE DEBRAYAGE 3. CE MECANISME COMPORTE UN ENSEMBLE NON ROTATIF 3A ET UNE BAGUE DE DEBRAYAGE 11 MONTEE SUR CET ENSEMBLE PAR L'INTERMEDIAIRE D'UN PALIER 3B DE FACON A POUVOIR TOURNER AUTOUR DE L'AXE DU DISPOSITIF. IL EST PREVU UN MECANISME DE VERROUILLAGE 2 POUR RELIER L'ORGANE ANNULAIRE 16 A LA BAGUE DE DEBRAYAGE 11. SELON L'INVENTION, LE MECANISME DE VERROUILLAGE 2 EST CONFORME DE TELLE FACON, QU'A L'ASSEMBLAGE, IL SUFFIT D'AMENER L'ORGANE ANNULAIRE 16 ET LA BAGUE 11 EN POSITION DE FONCTIONNEMENT L'UN RELATIVEMENT A L'AUTRE POUR QUE CES DEUX ELEMENTS SOIENT AUTOMATIQUEMENT VERROUILLES AXIALEMENT L'UN SUR L'AUTRE. APPLICATIONS: DISPOSITIFS D'EMBRAYAGE DE VEHICULES A MOTEUR.
Patent FR-2518829-A1 (FR)
Title: Contact a broche electrique active
Inventor: WOLOWICZ JAMES PAUL
IPC: H01R13/52
Filed: 1982-12-20
Abstract: L'INVENTION CONCERNE UN CONTACT A BROCHE ELECTRIQUE ACTIVE. CE CONTACT COMPORTE UNE SECTION 16 DE CONTACT A BROCHE CREUSE PRESENTANT UN JOINT LONGITUDINAL 44 DELIMITE ENTRE DES BORDS OPPOSES 20 DANS LESQUELS SONT FORMEES DES ZONES EVIDEES 28. LORSQUE LES BORDS 20 SONT EN BUTEE, LES ZONES EVIDEES 28 FORMENT UNE FENTE PAR LAQUELLE DEPASSE UN TRONCON BOMBE 40 D'UN ELEMENT A RESSORT 36 LOGE A L'INTERIEUR DE LA BROCHE 16. DOMAINE D'APPLICATION: CONNECTEURS ELECTRIQUES A HAUTE DENSITE DE CONTACTS.
Patent FR-2532392-A1 (FR)
Title: Bath tap unit for bath and shower converter
Inventor: WESTERHOFF HORST
IPC: F16K11/00
Filed: 1983-02-28
Abstract: The tap assembly is fitted for changeover from bath to shower spray. A socket in a hole has an outside sleeve for a rod and side outlet for water flowing in the bath. The rod has an operating knob at one end and a valve plate at the other, for closure when pulled out. An enclosing helical spring exerts pressure on the valve plate. Here the socket is made of plastics and is completely inserted in the threadless hole (6) in the assembly body. A threaded hole (5), adjacent the outflow opening trough in the assembly, has a plastics nipple (24) inserted in it. The cylindrical part (24a) of this is plugged into the socket's outflow aperture (15) and it is held by a sieve inset (8), which is screwed in.
Patent FR-2523684-A1 (FR)
Title: Dispositif pour fermer une ouverture, destine, notamment, a des conduites de fluides
Inventor: WECK FRANZ
IPC: F24F13/10
Filed: 1983-03-18
Abstract: UN TEL DISPOSITIF COMPREND UN CADRE D'OUVERTURE 3 FORMANT DES ZONES AU MOYEN DE BARRETTES 4, POURVU DE LAMELLES ELASTIQUES 5, CHACUNE D'ELLES POUVANT RECOUVRIR UNE ZONE ET ETANT RELIEE DE FACON PIVOTANTE, PAR UN BORD LONGITUDINAL SUPERIEUR, AU CADRE 3 OU AUX BARRETTES 4. SUR LE COTE DU CADRE D'OUVERTURE 3 MUNI DE LAMELLES ELASTIQUES 5 EST FIXE UN CADRE DE RACCORDEMENT 6. UTILISATION NOTAMMENT DANS DES CONDUITES D'AIR DE VENTILATEURS, OU DE LIQUIDES DE POMPES, FONCTIONNANT EN PARALLELE.
Patent FR-2543273-A1 (FR)
Title: Heat accumulator functioning by changing the state of a fluid
Inventor: MASSON MICHEL
IPC: F01K1/02
Filed: 1983-03-23
Abstract: The accumulator comprises a closed vessel 1 and means 5 for introducing into it or extracting from it said fluid. The vessel contains a porous mass 3 with great specific surface area, preferably placed above the condensate 4, and advantageously a rack 6 for spraying this mass, which is fed by recycling of the condensate. Application to industries consuming steam in an intermittent manner and to heat pumps.
Patent FR-2550955-A1 (FR)
Inventor: AOUSTIN JEAN
IPC: B01D33/04
Filed: 1983-03-25
Abstract: 1. Conveyer belt for horizontal endless belt vacuum filter, including, along its edges, two lateral and longitudinal flanges forming a trough with the belt properly speaking, each flange (3, 7) made from a molded resilient material in one piece including, on the one hand, a continuous base (3a, 7a) by which it is fixed to the belt properly speaking (1) and, on the other hand, an undulating wall (3b, 3c, 3d ; 7b, 7c, 7d) whose inwardly turned folds (3b, 7b) are defined by flat surfaces (3f, 7f), on which the filtering cloth (4) bears, situated in the same plane as the internal surface of the base, characterized in that the flat bearing surfaces (3f, 7f) have a rectangular shape of a width greater than the width of the slits (3e) separating them or they are adjacent each other while being separated by transfer cut outs (7i).
Patent FR-2543994-A1 (FR)
Title: Timber structure element for a one- or two-storey dwelling
IPC: E04C2/38
Filed: 1983-04-08
Abstract: The invention relates to a device allowing the use of French timber elements of large cross-section, in a timber structure whose meshwork is designed to receive the insulating material and the external facing in a length of 200. The design of the symmetrical assembly between upright and crosspiece enables the varying stresses to be taken up without the structure being damaged and provides the latter with good transverse stability. It consists of a bottom crosspiece 1 resting on the concrete slab or on timber girders on which there are assembled uprights 2 of width e and uprights 3 of width f. These uprights are assembled at the top part on the crosspiece 4 which receives the frame or the girders. The bracing elements 5 assembled in the first bay with an intermediate crosspiece 6 provide stability in the plane of the panel. The assembly 7 of the uprights on the crosspieces or of the bracing elements is carried out by means of connectors with teeth, the thickness of which depends on the stresses to be taken up. The device according to the invention is particularly intended for the walls of one- or two-storey detached houses.