baber/WOPTO huggingface dataset:
Patent FR-2518790-A1 (FR)
Title: Tone arm for audio disc systems - has tracking roller to provide radial motion for disc pick=up
IPC: G11B3/085
Filed: 1981-12-21
Abstract: The system ensures that thepick-up (2) of a disc player moves accurately along a radial path. The pick-up is mounted on a carriage (1) that moves in a straight line by following a guide bar (3). The guide bar provides support in association with a second rod (9) that interacts with a permanent magnet (10) to control the position of the pick-up relative to the surface of the disc. The support frame (4) for the pick-up has an extension on which a tracking roller (5) is mounted that has a flexible link (8) to the carriage support. The tracking roller is pivot mounted on a sub-assembly and adjusts to maintain tangential motion relative to the disc. The related motion of the pick-up is in a radial direction.
Patent FR-2518691-A1 (FR)
Title: Detached internal door for pressurised tanker - has plate which tilts to pass through opening and overlaps it after quarter turn with curved sides connected to parallel edges
Inventor: FRANCOIS RENE
IPC: F16J13/02
Filed: 1981-12-18
Abstract: The plate (12) constitutes a door for an opening (4) in a pressurised container and is secured by the interaction of wedges (22-25) undergoing relative displacements, having a shape similar to the opening and comprising two arcs connected by parallel straights. The door is installed by passing it through the opening and then rotating it through a right angle and may be used on tankers for transporting and mixing mortar. The distance between the summits of the curved sides (5,6) of the opening is greater than that between the straight sides (15,16) of the plate, but less than that between the summits of the curved sides (13,14) of the plate. The distance between the straight sides (7,8) of the opening is less than the corresponding plate dimensions, the container being fitted with seals whilst the plate has a handle (21).
Patent FR-2522193-A1 (FR)
Title: Mechanical action automobile door-operated push switch - has elastically deformable metal shell which slides down slopes of conical cam to break contact
Inventor: GUILLET ALAIN
IPC: H01H13/12
Filed: 1982-02-19
Abstract: An insulating structure (10) has an internal cavity with a central conical cam (25) which a truncated apex (24) and sloping sides (26). A metallic cap (23), which is elastically deformable, sits on the cam and rests in contact with two metal ridges (27) which form the contacts to be shorted by the switching action. An elastically deformable rubber button (13) bears down on the flattened top of the metallic cap and, when pressed downwards, pushes it down the sloping edges of the cam. The rim of the cap separates from the ridge contacts, breaking the circuit. When external pressure on the button is released, the elasticity of the metal cap and that of the rubber cap (32) return the mechanism to its rest position. Each of the side sections of the metal cap (23) has a circumferential slit cut in it. The external contacts are made to a pair of blades (22) which are connected internally to the ridges.
Patent FR-2505109-A1 (FR)
Title: Systeme de transmission numerique avec possibilite de commutation sur un canal de protection
IPC: H04L1/22
Filed: 1982-04-23
Abstract: L'INVENTION CONCERNE LES TELECOMMUNICATIONS NUMERIQUES. UN SYSTEME DESTINE A ASSURER UNE COMMUTATION EXEMPTE D'ERREUR ENTRE UN CANAL NORMAL ET UN CANAL DE PROTECTION COMPORTE NOTAMMENT DANS LE CANAL DE PROTECTION 21-24, 28-29, 31-33 UN CIRCUIT DE RETARD VARIABLE 29 QUI EST REGLE DE FACON A ETABLIR L'ALIGNEMENT DES SIGNAUX DE DONNEES AVEC UN CANAL NORMAL PERTURBE, AVANT LE REMPLACEMENT DE CE DERNIER PAR LE CANAL DE PROTECTION. CE SYSTEME DE COMMUTATION EST CAPABLE D'EFFECTUER UN REMPLACEMENT DE CANAL SANS FAIRE APPARAITRE D'ERREUR DE BIT, DANS UN SYSTEME DE TRANSMISSION RADIOELECTRIQUE NUMERIQUE, GRACE A SA POSSIBILITE D'ALIGNEMENT DES SIGNAUX DE DONNEES. L'OPERATION D'ALIGNEMENT EST EGALEMENT UTILISEE POUR RETABLIR LE SERVICE SUR UN CANAL NORMAL LORSQUE CELUI-CI N'EST PLUS PERTURBE. APPLICATION AUX TRANSMISSIONS NUMERIQUES PAR VOIE HERTZIENNE.
Patent FR-2504955-A1 (FR)
Title: Vitrage de protection contre le rayonnement solaire
Inventor: HOYOIS JEAN-CLAUDE
IPC: E06B9/24
Filed: 1982-04-22
Abstract: L'INVENTION CONCERNE UN VITRAGE DE PROTECTION CONTRE LE RAYONNEMENT SOLAIRE QUI COMPREND AU MOINS UNE FEUILLE DE VERRE CLAIR 1 PORTANT UN REVETEMENT ABSORBANT COMPOSE D'OXYDE(S) 4. CETTE FEUILLE DE VERRE 1 OU UNE AUTRE FEUILLE DE VERRE 2 PORTE UN REVETEMENT METALLIQUE 5 DONT L'EMISSIVITE EST INFERIEURE OU EGALE A 0,25. LE VITRAGE POSSEDE UN FACTEUR DE TRANSMISSION LUMINEUSE SUPERIEUR A SON FACTEUR DE TRANSMISSION ENERGETIQUE TOTALE. LES PROPRIETES OPTIQUES ET ENERGETIQUES DU VITRAGE LE RENDENT PARTICULIEREMENT APTE A AUGMENTER LE CONFORT DANS LES BATIMENTS.
Patent FR-2526877-A1 (FR)
Title: Propeller or turbine with variable pitch blades - has main blades pivoted along leading edge and small blades pivoted along trailing edge positioned to regulate main blade
IPC: F03D7/02
Filed: 1982-05-11
Abstract: The propeller or turbine has radial variable pitch blades (6) mounted around a hub, and has provision for self-regulation. The propeller or turbine is used in propulsion of boats or aircraft, or for pumping a fluid, or in generation of energy from a fluid flow. The propeller comprises one or more blades with a fixed profile, the blade (6) being pivoted (22) orthogonally from the hub. The blade pivot axis is along the leading edge of the blade and the blade is free to oscillate about the pivot. A second smaller blade is pivoted from the trailing edge of the blade, with the chord of the second blade forming an abtuse angle with the chord of the first blade. A regulating mechanism (23) adjusts the position of the second blade to control the angle of the main blade.
Patent FR-2527115-A1 (FR)
Title: Scie a ruban et ensemble a cassette supportant la lame d'une telle scie
Inventor: FLORI ROBERT
IPC: B23D55/04
Filed: 1982-05-18
Abstract: L'INVENTION CONCERNE UNE SCIE A RUBAN AINSI QU'UN ENSEMBLE 21 A CASSETTE INTERCHANGEABLE PORTANT LA LAME DE SCIE 20. LA SCIE COMPREND UNE ROUE MENANTE 16 ET AU MOINS UNE ROUE MENEE 18 SUR LESQUELLES EST MONTEE LA LAME 20. L'UNE 16 DE CES ROUES PEUT ETRE DEPLACEE PAR DES MOYENS DE TENSION 24 ENTRE UNE POSITION DE TENSION DE LA LAME ET UNE POSITION D'INTERVENTION DANS LAQUELLE IL EST POSSIBLE DE CHANGER L'ENSEMBLE 21 COMPORTANT LA CASSETTE 22 ET LA LAME.
Patent FR-2527445-A1 (FR)
Title: Medicaments contenant au moins une sequence de la sous-unite b1 de la toxine cholerique
Inventor: MILHAUD GERARD
IPC: A61K39/00
Filed: 1982-05-26
Abstract: LA PRESENTE INVENTION CONCERNE DE NOUVEAUX MEDICAMENTS CARACTERISES EN CE QU'ILS COMPORTENT AU MOINS UNE SEQUENCE DE LA SOUS-UNITE B DE LA TOXINE CHOLERIQUE, LADITE SEQUENCE COMPORTANT AU MOINS UNE ARGININE EN 35, 67 OU 73 DE LADITE SOUS-UNITE.
Patent FR-2508506-A1 (FR)
Title: Machine d'inspection et d'etirage avec fixation d'articles tels que des collants et analogues
Inventor: GAZZARRINI VINICIO
IPC: D06H3/16
Filed: 1982-06-21
Abstract: UNE STRUCTURE EN CARROUSEL ET A BRAS 202 ACHEMINE CYCLIQUEMENT UNE SERIE DE PAIRES DE FORMES D'ETIRAGE 82 ENTRE UN POSTE D'INSERTION ET UN POSTE D'EXTRACTION. AU POSTE D'INSERTION, ON PREVOIT DES MOYENS A CHARIOT 57 POUVANT ETRE SOULEVES ET ABAISSES, SUR LESDITS MOYENS A CHARIOT, DES BRAS 70 OSCILLANT ENTRE UNE POSITION INTERNE ET UNE POSITION EXTERNE, AUX EXTREMITES MOBILES DESDITS BRAS DES APPENDICES 72A APTES A SAISIR LE BORD DE LA CEINTURE DE L'ARTICLE, ET APTES A L'ECARTER LORS DU DEPLACEMENT JUSQU'A LA POSITION INTERNE DANS LAQUELLE LESDITS APPENDICES PRESENTENT L'ARTICLE AU-DESSUS DE LA PAIRE DE FORMES 82 QUI SE TROUVE EN POSITION D'INSERTION.
Patent FR-2511634-A1 (FR)
Title: Rasoir de surete a lames fixees
Inventor: FRANCIS JOHN FREDERICK
IPC: B21K25/00
Filed: 1982-08-24
Abstract: PROCEDE DE FIXATION D'UNE LAME DE RASOIR A UNE PIECE 6 DE SUPPORT EN MATIERE DEFORMABLE A FROID, DANS LEQUEL CETTE PIECE EST PLACEE CONTRE UNE LAME 5 NON PERFOREE EN ACIER INOXYDABLE APPLIQUEE CONTRE UNE MATRICE 1, AYANT AU MOINS UN TROU 10 LA TRAVERSANT, PUIS UN POINCON EST FRAPPE CONTRE LADITE PIECE, A L'OPPOSE DU TROU, POUR REALISER UNE DEFORMATION PLASTIQUE ET PERFORER LA LAME LOCALEMENT EN PASTILLE 7 TOUT EN FORMANT UNE SAILLIE, CE PROCEDE ETANT CARACTERISE EN CE QUE LADITE PASTILLE 7 RESTE RELIEE AU RESTE DE LA LAME 5 PAR UNE PETITE LANGUETTE 8 SUR SA PERIPHERIE, CETTE PASTILLE ETANT FRAPPEE POUR DEFORMER LA SAILLIE EN CONSTITUANT UNE TETE DE RIVET FIXANT LA LAME 5 A SA PIECE 6 DE SUPPORT.
Patent FR-2532159-A1 (FR)
Title: Semelle perfectionnee pour chaussure de sport, a saillies sous-jacentes de tenue sur le terrain, pour la pratique notamment du football, du rugby, du hockey sur gazon ou autres
Inventor: BENETEAU CHARLES MARIE
IPC: A43C15/16
Filed: 1982-08-30
Abstract: LA SEMELLE COMPORTE DES CRAMPONS DEMONTABLES DONT LA QUEUE FILETEE EST SUSCEPTIBLE D'ETRE VISSEE DANS UN BOSSAGE TARAUDE DE CETTE SEMELLE. SELON L'INVENTION, LA SEMELLE PRESENTE EN SAILLIE, EN COMBINAISON AVEC LES BOSSAGES TARAUDES 11 COOPERANT SELECTIVEMENT AVEC UN ECHANTILLONNAGE DIVERSIFIE DE CRAMPONS 29, DES LEVRES SAILLANTES 16 DEFORMABLES ELASTIQUEMENT ET TENDANT A S'APLATIR.
Patent FR-2536395-A1 (FR)
Inventor: VERACINI SERGE
IPC: C07B61/00
Filed: 1982-11-18
Abstract: For the Contracting States : AT, BE, CH, GB, LI, LU, NL, SE 1. A process for the preparation of 2,3-dihydro-2,2-dimethyl-7-hydroxybenzofuran from ortho-methallyloxyphenol by heating, by rearrangement or the ortho-methallyloxyphenol and then cyclisation of the rearranged compound thus obtained, wherein at least the cyclisation step is carried out by heating in the presence of an effective amount of a catalyst consisting of a tin derivative. For the Contracting States : DE, FR, IT 1. A process for the preparation of 2,3-dihydro-2,2-dimethyl-7-hydroxybenzofuran from ortho-methallyloxyphenol by heating, by rearrangement or the ortho-methallyloxyphenol and then cyclisation of the rearranged compound thus obtained, wherein at least the cyclisation step is carried out by heating in the presence of an effective amount of a catalyst consisting of a tin derivative which is not SnCI4 .
Patent FR-2536960-A1 (FR)
Title: Automatic device for trimming the edges of slices of bread and similar products.
Inventor: GUEGUEN OLIVIER
IPC: B26D7/18
Filed: 1982-12-01
Abstract: Automatic device for trimming the edges of slices of bread and similar products. The apparatus for trimming cut slices is fed by a push means from a feed station to a trimming station where trimming is carried out by a reciprocating cutting tool. The support 14, 48 for the edges of the slice being trimmed is a stationary support and the withdrawal of the trimmed slice is performed directly by means of the cutting tool 13, 52.
Patent FR-2519419-A1 (FR)
Title: Bloc isolant forme de couches de matelas de fibres minerales refractaires
Inventor: MEYER NORBERT
IPC: F27D1/06
Filed: 1983-01-06
Abstract: L'INVENTION CONCERNE UN BLOC ISOLANT FORME DE COUCHES D'UN MATELAS DE FIBRES MINERALES REFRACTAIRES POUR LE GARNISSAGE DE FOURS, COMPORTANT UN NOYAU DE COUCHES FORMEES EN PLIANT LE MATELAS, UNE ENVELOPPE EN UNE BANDE CONTINUE CONTRE LA SURFACE SUPERIEURE COTE COMBUSTION ET LES SURFACES LATERALES OPPOSEES ET DES TIRANTS METALLIQUES DE FIXATION. SELON L'INVENTION, LE NOYAU CONTIENT AU MOINS PRINCIPALEMENT DES COUCHES 5 QUI SONT PARALLELES ET, LE CAS ECHEANT, DES COUCHES QUI SONT PERPENDICULAIRES A LA SURFACE SUPERIEURE 4 COTE COMBUSTION. L'INVENTION PERMET UNE ISOLATION THERMIQUE AMELIOREE DES FOURS.
Patent FR-2539607-A1 (FR)
Title: Dual-roller fruit press
IPC: B30B9/20
Filed: 1983-01-21
Abstract: The invention relates to equipment serving to make fruit juice, and in particular grape juice. It comprises a perforated plate 15 covered with a sieve 16 on which the fruit is placed, and two cylinders, the first 1 of which is fitted with claws 2 and intended to shred the fruit and the second 7 of which follows the presses by rolling on the shredded fruit. The pressure of the cylinder 7 is achieved, using the frame 9, by a lever system 11 and the springs 12. The fruit juice flows through the sieve 16 and the holes of the perforated plate 15 to a collector 17, and emerges through the spout 18. The to-and-fro movement of the two cylinders assembled by the frame 9 may be provided manually or by an electric motor. Among the possible applications of interest may be mentioned the professional fruit press for all drinking establishments and the household fruit press.
Patent FR-2530735-A1 (FR)
Title: Demarreur a planetaire
Inventor: ISOZUMI SHUZOO
IPC: F02N15/06
Filed: 1983-02-28
Abstract: A.DEMARREUR A PLANETAIRE COMPRENANT UN MOTEUR A COURANT CONTINU EQUIPE D'UN REDUCTEUR EPICYCLOIDAL. B.UN ENGRENAGE A DENTURE INTERNE EST REALISEE DIRECTEMENT SUR LA SURFACE INTERIEURE DE LA CULASSE 39 DU MOTEUR A COURANT CONTINU 38. C.APPLICATION: VEHICULES A MOTEUR A COMBUSTION INTERNE.
Patent FR-2543667-A1 (FR)
Title: Equipement frigorifique pour vehicules isothermiques
IPC: F25D3/00
Filed: 1983-04-01
Abstract: EQUIPEMENT FRIGORIFIQUE POUR VEHICULE ISOTHERMIQUE, CARACTERISE EN CE QU'IL COMPREND UNE ARMOIRE DE STOCKAGE 12, MUNIE D'UNE TURBINE DE BRASSAGE 14 PLACEE A L'INTERIEUR DU VEHICULE ET QUI EST GARNIE DE NODULES DE FORME SPHERIQUE 16, REMPLIS D'UN EUTECTIQUE DETERMINE.
Patent FR-2547472-A1 (FR)
Title: Remote control by telephone with acknowledgement of receipt and without connection to the line
IPC: H04M11/00
Filed: 1983-06-09
Abstract: The device allows the remote control of a domestic electric appliance via the telephone network. When control has been effected, an audio acknowledgement of receipt is delivered, and is so without it being purposeful to effect an electrical connection to the line. It consists of two sub-assemblies. The first, placed in proximity to the telephone set (depicted with narrow lines) includes an acoustic coupler I which delivers the acknowledgement of receipt and on which the handset is placed. A pallet 2 acts mechanically on the "off-hook" contact of the set in order to allow connection. The second sub-assembly contains the equipment required for producing electrical connection between the plugs 3 and 4. On receiving the remote control command transmitted by the ringing, the pallet 2 lifts and the acoustic coupler I sends the audio acknowledgement of receipt. Electrical connection is established between the plugs 3 and 4. The device described is particularly intended for the remote control of a heating appliance.
Patent FR-2528917-A1 (FR)
Title: Rail de guidage de ressorts de palettes de pompe a palettes
Inventor: KUNZE LOTHAR
IPC: F01C21/08
Filed: 1983-06-17
Abstract: L'INVENTION CONCERNE UN RAIL DE GUIDAGE DE RESSORTS DE PALETTES POUR POMPE A PALETTES COMPRENANT DES DOIGTS DE CENTRAGE ET UNE BANDE PIETEMENT. CE RAIL EST OBTENU PAR UN PLIAGE ARRONDI A 180 SELON SON AXE DE SYMETRIE D'UNE STRUCTURE EN ECHELLE PRODUITE PAR DECOUPAGE DANS UNE BANDE DE TOLE. UN INTERVALLE EST AMENAGE ENTRE LES DEUX PORTIONS 7, 8 DES ECHELONS 23 PLIEES L'UNE VERS L'AUTRE, ET LES LONGERONS 21, 22 PORTENT DES SAILLANTS QUI APRES PLIAGE A 90 EN 42, 43 FORMENT DES PONTS FRANCHISSANT CET INTERVALLE.
Patent FR-2549884-A1 (FR)
Title: Nuclear explosion-proof dwelling.
IPC: E04H9/10
Filed: 1983-07-29
Abstract: Device which can protect any person in this structure against a nuclear explosion. The invention relates to a nuclear explosion-proof dwelling device which can serve for normal habitation. It consists of a nuclear explosion-proof underground corridor/wall assembly 15 into which the dwelling 7 is introduced via a hydraulic-jack system 1, 13 which is protected by its cupola and its nuclear explosion-proof treated floor 5 by the doors of the corridors 16 and all the nuclear explosion-proof treated underground walls 15, the corridors doubling or quadrupling the surface area of the dwelling. The device according to the invention is particularly intended to benefit from every comfort.
Patent FR-2550673-A1 (FR)
Title: Telephone transmission system comprising at least one baseband voice coder associated with a modem.
Inventor: ZURCHER JEAN-FREDERIC
IPC: H04M11/06
Filed: 1983-08-09
Abstract: This system comprises at least one baseband voice coder 16 whose analysis portion 28 receives, from a telephone junction 6, the speech signal to be transmitted in order to generate a first baseband signal TB and a first highband signal TH, and whose synthesis portion 30 receives, from a distant site, at least one pair of baseband RB and highband RH signals intended to reconstruct, on reception, at least one speech signal from the distant site, the baseband signals being transmitted in the form of an analogue signal, the transmission system furthermore including a modem 22 which ensures the transmission and/or reception of the digitised highband signals.
Patent FR-2534318-A1 (FR)
Title: Structure de soupape pilotee electriquement
Inventor: WEIGER GUNTER
IPC: F02M63/06
Filed: 1983-10-06
Abstract: STRUCTURE DE SOUPAPE PILOTEE ELECTRIQUEMENT POUR FLUIDES LIQUIDES OU GAZEUX, COMPORTANT, D'UNE PART, UN ELEMENT DE REGLAGE 11 COMMANDE ELECTRIQUEMENT, A COURSE DE REGLAGE REDUITE, QUI AGIT SUR UNE SOUPAPE PILOTE 8, 10 ET, D'AUTRE PART, UNE AIGUILLE D'INJECTION 2 QUI LIBERE UN ORIFICE D'INJECTION 4 POUR UNE PRESSION DETERMINEE REGNANT DANS LA CONDUITE D'AMENEE 6. L'ELEMENT DE REGLAGE 11 COMMANDE ELECTRIQUEMENT EST LIE A UN SOCLE D'ELEMENT DE REGLAGE 14 ET EST PRESSE PAR UN RESSORT D'ELEMENT DE REGLAGE 15, A L'ENCONTRE DE LA FORCE D'UN RESSORT DE SOUPAPE PILOTE 12 PLUS PUISSANT, CONTRE UN PLATEAU DE SOUPAPE PILOTE 10, LUI-MEME PRESSE CONTRE UN PLAN DE REFERENCE FIXE 13. POUR COMPENSER LES VARIATIONS DE LONGUEUR DE L'ELEMENT DE REGLAGE 11 DUES A DES FORCES MECANIQUES ETOU A DES CHANGEMENTS DE TEMPERATURE, IL EST PREVU UN MOYEN DE SERRAGE 17 QUI, SOUS L'ACTION DE LA PRESSION DU FLUIDE, BLOQUE L'ELEMENT DE REGLAGE 11 PENDANT SON ACTIONNEMENT. UNE TELLE SOUPAPE CONVIENT PARTICULIEREMENT COMME SOUPAPE D'INJECTION POUR DISPOSITIFS D'INJECTION DE CARBURANT DE MOTEURS A COMBUSTION INTERNE.
Patent FR-2712677-A1 (FR)
Title: Système de conduite de tir.
Inventor: HILARY BAGNALL-WILD RALPH
IPC: F41G3/32
Filed: 1983-11-15
Abstract: Un système de conduite de tir comprend notamment un canon (11) associé à deux dispositifs de visée (15, 25) et un mécanisme (19, 20) qui permet d'aligner la ligne de mire du premier dispositif de visée (15) avec l'axe du tube du canon. Des capteurs (21, 22) produisent des signaux qui sont utilisés pour former un réticule électronique dans le second dispositif de visée (25), de façon que la ligne de mire de ce dernier soit automatiquement alignée avec la ligne de mire du premier dispositif de visée.
Patent FR-2537792-A1 (FR)
Title: Collecteur et procede pour sa fabrication
Inventor: GERLACH KARL-HEINZ
IPC: H01R39/04
Filed: 1983-12-08
Abstract: L'INVENTION CONCERNE UN COLLECTEUR ET SON PROCEDE DE FABRICATION. DANS UN COLLECTEUR DU TYPE A PRESSION DE FRETTAGE, IL EST PREVU DANS SON GROUPE DE SEGMENTS AU MOINS UNE GORGE DISPOSEE CONCENTRIQUEMENT A L'AXE LONGITUDINAL DU COLLECTEUR ET DANS LAQUELLE EST LOGEE UNE BAGUE DE RENFORCEMENT; LES SEGMENTS SONT POURVUS DE PARTIES POINCONNEES POUR LA FORMATION DE CETTE GORGE. LA SURFACE DE DELIMITATION DE LA GORGE, SERVANT A L'APPUI DE LA BAGUE DE RENFORCEMENT 7, 7 ET CONSTITUEE PAR LES SEGMENTS, DEFINIT UN POLYGONE, EN MAINTENANT L'ISOLATION PAR UNE MATIERE INJECTEE 12 OU DE L'AIR ENTRE LES SEGMENTS SEPARES L'UN DE L'AUTRE AU-DESSUS DE LA GORGE PAR DES LAMELLES ISOLANTES; LORS DE LA FABRICATION, LE GROUPE DE SEGMENTS SUBIT TEMPORAIREMENT UNE REDUCTION DE DIAMETRE DE FACON A PERMETTRE ENSUITE L'ENGAGEMENT DE LA BAGUE DE RENFORCEMENT DANS LA GORGE QUI FORME UN SIEGE POUR CETTE BAGUE.
Patent FR-2558510-A1 (FR)
Title: Locking fitting comprising at least one eccentrically adjustable locking element
Inventor: VIGREUX DANIEL
IPC: E05C9/18
Filed: 1984-01-19
Abstract: The invention is concerned with a locking fitting comprising, attached to a control rod having a groove in its lower face, at least one locking member formed from a plate seated in the groove and stabilising this member and from a locking element passing through an orifice made in the control rod and emerging from its upper face, the axis of this element being perpendicular to the longitudinal axis of the latter. This locking fitting is characterised in that the joining plane 26 between the locking element 24 and the plate 5 is arranged above the control rod 2, to which the locking element is attached, and in that the locking element 24 of the locking member is connected to the plate 5 by means of an eccentric pin. The invention relates to building hardware.
Patent FR-2551822-A1 (FR)
Title: Dispositif de transmission a rapport variable, utile en particulier pour les vehicules
Inventor: GADDI BRUNO
IPC: F16H61/02
Filed: 1984-03-13
Abstract: DANS CETTE TRANSMISSION A RAPPORT VARIABLE EN CONTINU, POUR VEHICULES, LE REGULATEUR DE VITESSE 32 EST MONTE SUR L'ARBRE RECEPTEUR 11, 23 DE LA TRANSMISSION ET SA LOI DE REPONSE A LA VARIATION DE L'ARBRE RECEPTEUR EST DE NATURE A COMMANDER UNE VARIATION DU RAPPORT DE TRANSMISSION POUR PREDETERMINER LA VITESSE DE L'ARBRE D'ENTREE 9 DE LA TRANSMISSION, QUI EST DESTINE A ETRE RELIE A L'ARBRE MOTEUR. LA TRANSMISSION COMPREND EN OUTRE DES MOYENS 42 QUI SONT RELIES AUX MOYENS 32 DE REGULATION DU MOTEUR POUR DETERMINER LA VALEUR DE LA VITESSE CONSTANTE DE L'ARBRE D'ENTREE DE LA TRANSMISSION EN FONCTION DU COUPLE APPLIQUE A L'ARBRE D'ENTREE 9 DE LA TRANSMISSION.
Patent FR-2561637-A1 (FR)
Title: Process and device for producing distilled water from seawater
IPC: C02F1/14
Filed: 1984-03-20
Abstract: Process and device for producing distilled water from seawater, in which a flow of seawater 10 is heated by solar radiation in a greenhouse system consisting, for example, of a line of floating caissons 3 communicating with each other to permit the flow of the heated water from one to the other, each caisson 3 comprising a glazed frame 6 mounted above a central bridge opening 7 of the caisson in order to expose the seawater circulating in the latter to solar radiation; the flow of seawater 10 entering via the first caisson 3a passes through the successive caissons 3 as far as a vacuum evaporator 2 in which it is distilled and from the exit of which distilled water is collected. This process permits a continuous production of distilled water with simple and inexpensive means during the daylight hours in sufficiently sunlit regions.
Patent FR-2551452-A1 (FR)
Title: Procede pour la valorisation de petroles bruts lourds
Inventor: TAILLEUR ROBERTO E GALIASSO
IPC: C10G65/04
Filed: 1984-04-06
Abstract: L'INVENTION CONCERNE UN PROCEDE POUR LA VALORISATION D'UN PETROLE BRUT LOURD PAR LA CONVERSION CONTROLEE DES ASPHALTENES ET DES RESIDUS QU'IL CONTIENT. LE PROBLEME TECHNIQUE A RESOUDRE CONSISTE A METTRE AU POINT UN PROCEDE QUI SOIT VIABLE COMMERCIALEMENT ET QUI PERMETTE D'OBTENIR DES RENDEMENTS ELEVES EN DISTILLATS. SUIVANT L'INVENTION, CE PROCEDE COMPREND UN PREMIER ETAGE THERMIQUE D'HYDROCONVERSION 16 DANS LEQUEL LA MATIERE PREMIERE EST TRAITEE EN PRESENCE DE VAPEUR D'EAU ET D'AMMONIAC 18, UN SECOND ETAGE THERMIQUE D'HYDROCONVERSION 24 DANS LEQUEL L'EFFLUENT DU PREMIER ETAGE EST SOUMIS A UN TRAITEMENT PLUS POUSSE EN PRESENCE DE VAPEUR D'EAU ET D'AMMONIAC, ET LA SEPARATION DE L'EFFLUENT DU SECOND ETAGE DANS UN SEPARATEUR HAUTE PRESSION-HAUTE TEMPERATURE 28 DE MANIERE A PRODUIRE UNE FRACTION LIQUIDE ET UNE FRACTION RESIDUELLE. L'INVENTION S'APPLIQUE AUX PRODUITS PETROLIERS BRUTS LOURDS DONT IL EXISTE DES GISEMENTS IMPORTANTS.
Patent FR-2562756-A1 (FR)
Title: Metering-distributing device
IPC: A01C15/00
Filed: 1984-04-17
Abstract: This apparatus permits the distribution of seeds and products for treating crops in small metered amounts and the spreading of them over a large area by virtue of the use, as an attachment, of an agricultural centrifugal distributor. The operational simplicity of the apparatus stems from the fact that the distributing mechanism is driven by a small electrical motor powered by the electrical system of the agricultural tractor which carries the assembly.