baber/WOPTO huggingface dataset:
Patent FR-2500533-A1 (FR)
Title: IC engine exhaust gas turbocharger control - has transverse flow section of guide varied in corresponding sense to change pressure
IPC: F02B37/22
Filed: 1981-02-20
Abstract: The internal combustion engine supercharger turbine of the controlled exhaust type has a bladeless guide device. It includes a control device actuable in corresp. sense to the change pressure to vary the transverse flow section of the guide device accordingly. Enlargement may be accompanied by decrease in the distance radius of the centre of gravity of the transverse flow sections. The guide device may have at least one side wall (14) connected to the adjustment member and movable axially. Alternatively one flow channel of the guide device may be spaced from another in a separating wall by a wall having at least one closure member.
Patent FR-2500511-A1 (FR)
Title: Thermal envelope applied to exterior of buildings - comprises series of air boxes with transparent or opaque outer faces open or closed to atmosphere
IPC: E04B1/76
Filed: 1981-02-25
Abstract: The envelope provides, on the outside face of the wall, an intermediate temperature between the interior and exterior temperature thus reducing building heat losses. The envelope can be a plain closed air box (1) or the face turned towards the exterior can be made of transparent material while the face on the wall side is made of material that absorbs thermal rays (2). Alternatively the air chamber can be open by inclining the exterior face and by leaving the two faces perpendicular to the wall or the cover (3) completely open.
Patent FR-2502819-A1 (FR)
Title: Mounting for liquid crystal display - comprises PCB's for displays attached to supporting PCB by soldering common tracks and gluing boards
IPC: H05K1/18
Filed: 1981-03-30
Abstract: Liquid crystal displays (3) are soldered to a single or double sided PCB. Additional PCB's support the electronic components such as the seven segment decoders and counters necessary for the operation of the displays. These PCB's are mounted perpendicularly to the LCD PCB. The rigidity is obtained by soldering and gluing (4) the tracks which are common to both circuit boards. Rigid copper wires are used to connect the PCB's to the common supply rails. These also help provide a rigid assembly and act as spacers for the component PCB's. Edge connectors provide plug in connections to the component PCB's and the whole assembly is housed in a protective plastics case with the displays visible through a transparent window.
Patent FR-2503187-A1 (FR)
Title: Procede et dispositif de recuit et de trempe au defile pour elements metalliques allonges en aciers fins ou speciaux
Inventor: BOURGET JEAN-CLAUDE
IPC: C21D9/52
Filed: 1981-03-31
Abstract: PROCEDE DE RECUIT ET DE TREMPE AU DEFILE POUR ELEMENTS METALLIQUES ALLONGES EN ACIERS FINS OU SPECIAUX A STRUCTURE AUSTENITIQUE, COMPRENANT AU MOINS UNE OPERATION DE RECUIT PAR APPORT EXTERNE DE CHALEUR SOUS ATMOSPHERE REDUCTRICE OU NEUTRE, ET UNE OPERATION DE TREMPE PAR CONTACT AVEC UNE CIRCULATION D'UN FLUIDE DE REFROIDISSEMENT, ET DISPOSITIF DE MISE EN OEUVRE. ON REGLE LE DEBIT ET LA TEMPERATURE DU FLUIDE DE REFROIDISSEMENT DE FACON QUE LES ELEMENTS NE SUBISSENT AUCUNE TRANSFORMATION DE LEUR STRUCTURE AUSTENITIQUE AU COURS DE LA TREMPE. APPLICATION AU RECUIT ET A LA TREMPE D'ELEMENTS ELECTRIQUES BLINDES A AME CONDUCTRICE, ENROBAGE A ISOLANT MINERAL ET GAINE EXTERIEURE EN ACIER AUSTENITIQUE.
Patent FR-2503213-A1 (FR)
Title: Conveyor for transporting aggregates - has reversible belt allowing scoops to be emptied between operations
IPC: E02F3/60
Filed: 1981-04-02
Abstract: The conveyor belt is for transporting aggregates and comprises a chassis (14) which pivots about a substantially vertical axis between two adjacent stacks. The belt (10) is made up of scoops (56) suspended between parallel chains (25,26) running over three pinions (22,23,24) which are at the three corners of an obtuse angle triangle. The drive (33,34) for the chains (25,26) is reversible so that the scoops (56) move clockwise to transfer material to a weighing machine and can be moved anticlockwise to be emptied before the chassis (14) is pivoted towards another stack of different material.
Patent FR-2499132-A1 (FR)
Title: Procede pour repartir de maniere uniforme du mortier sur des surfaces
IPC: E04G21/06
Filed: 1981-04-09
Abstract: L'INVENTION A TRAIT A UN PROCEDE PERMETTANT DE REPARTIR DE MANIERE UNIFORME DU MORTIER, EN PARTICULIER DES MATIERES DE CHAPE SUR UN PLANCHER. SUR CE PLANCHER 12 SONT DISPOSES DES TUYAUX 16 RECOUVERTS D'UN GRILLAGE 22 ET LE MORTIER OU LA MATIERE 26 DE CHAPE EST DEVERSE EN UN SEUL ENDROIT SUR LA SURFACE DU PLANCHER. LA MATIERE DE CHAPE EST ALORS SOUMISE A DES VIBRATIONS PAR INTRODUCTION D'IMPULSIONS DE PRESSION DANS LES TUYAUX REMPLIS D'UN MILIEU LIQUIDE OU GAZEUX ET RACCORDES A UN GENERATEUR D'IMPULSIONS 28. L'INVENTION S'APPLIQUE AUX INSTALLATIONS DE CHAUFFAGE OU DE REFROIDISSEMENT.
Patent FR-2480597-A1 (FR)
Title: Appareil d'exercice therapeutique
IPC: A61H1/02
Filed: 1981-04-16
Abstract: L'INVENTION CONCERNE UN APPAREIL D'EXERCICE THERAPEUTIQUE. CET APPAREIL 11 COMPREND UNE ENVELOPPE FERMEE QUI PRESENTE DEUX COMPARTIMENTS 14, 15 COMMUNIQUANT DIRECTEMENT PAR UN CANAL 16 ET DONT L'UN, PAR EXEMPLE LE COMPARTIMENT 15, COMPORTE UNE VALVE 17 DE REMPLISSAGE. LORSQU'UNE FORCE EST APPLIQUEE SUR L'UN DES COMPARTIMENTS, CES DERNIERS ETANT A DEMI-GONFLES, LE FLUIDE SOUS PRESSION CONTENU DANS CE COMPARTIMENT EST REFOULE VERS LE COMPARTIMENT OPPOSE EN PASSANT PAR LE CANAL 16, SOUS UN DEBIT LIMITE, DE MANIERE A PERMETTRE, PAR EXEMPLE, UN MOUVEMENT DE PEDALAGE. DOMAINE D'APPLICATION: APPAREILS D'EXERCICE POUR VOYAGES, POUR CONVALESCENCE, ETC.
Patent FR-2485377-A1 (FR)
Inventor: WALLACE HENRY GEORGE
IPC: A61M39/04
Filed: 1981-06-09
Abstract: An intravascular device comprises a cannula and an attachment, said attachment possessing a straight branch for reception of an insertion needle and a lateral branch connected to a smooth, flexible tube having a small internal diameter and terminating in elements for connection to a source of a liquid medicament. The flexible tube preferably terminates in a pierceable rubber diaphragm through which intermittent injections can be supplied.
Patent FR-2515675-A1 (FR)
Title: Low cost, reliable, low resistance contacts for silicon semiconductors - using a nickel conducting ink
Inventor: COUZIN DOMINIQUE
IPC: H01L31/0224
Filed: 1981-11-05
Abstract: Conducting ink for providing contacts on a silicon semiconductor is applied by silk screen followed by heating. The ink contains an active metallic permanent material in powder form whose grains conduct electricity within the depsoit, a passive permanent material formed of grains of glass which ensure the deposit adheres to the silicon, a temporary organic binder to make the ink thixotropic and a solvent these last two being removed by heating. The active permanent material contains over 60% nickel, between 8 and 35% (pref. 12-25%) of tin and between 5 and 20% glass. Alternatively copper can be used as the major material. Used for electrical connections in photovoltaic cells and solar cell modulus. The ink provides low cost, reliable, low resistance, electrical connections.
Patent FR-2515615-A1 (FR)
Title: Stopper-doser for wine bottle - is T=shaped tubular fitting with curved upper stem and dosing chamber on end of cross tube
Inventor: COUDERT DANIEL
IPC: G01F11/26
Filed: 1981-11-05
Abstract: The stopper and doser is used to stop off a bottle whilst providing for measurement of discharge of its contents. It comprises a 'T' shaped tubular fitting of which the bottom length (3) of the stem forms a sealed passage through a stopper. The bottom stem length is connected to the cross-tube (6) by a curved length (5) and a dosing chamber (7) is mounted on one end. The fitting has two complementary parts (9,10) of which one (9) incorporates half (6a) the cross-tube and the chamber (7a), half (5a) the curved length, and the whole of the bottom stem length.
Patent FR-2517960-A1 (FR)
Title: Cushion for handicapped person - has three foam plastics sections with flexible plug in rear section
Inventor: GROOTE GUY DE
IPC: A47C31/12
Filed: 1981-12-11
Abstract: The cushion for use by handicapped persons is formed by three sections of plastics foam of different shapes and characteristics. The front section (1) extends for roughly one-third of the cushion length, the rest of which is occupied by the rear one (2), in which a central plug (3) is inserted, roughly 20 cm. wide. The plug is the most flexible and the rear section the most rigid, while the rigidity of the front section is between those of the other two.
Patent FR-2491736-A1 (FR)
IPC: A61F13/58
Filed: 1981-12-17
Abstract: There is described an adhesive closure for disposable diapers, comprising a strip (9) of plastic, paper or the like coated on one side with a pressure-sensitive adhesive (10). The adhesive (10) is located in two fields (11; 12) one of which (11) being located on the fastening part (13) and the other one (12) being located on the closure flap part (14) of the strip (9). The fastening part (13) is permanently fixed to the rear layer of the disposable diaper. The closure flap part (14) is used to close the diaper after application thereof. In the adhesive field (12) of the closure flap part (14) the adhesive (10) is arranged in a broken pattern, the coherent parts of the pattern being dimensioned such that the peel-off force exerted by them onto the diaper on peeling off the foil (3) of the disposable diaper is lower than the elongation at tear of the foil. This measure permits the closure to be opened and closed repeatedly without damaging the foil of the disposable diaper.
Patent FR-2496725-A1 (FR)
Title: Appareil pour le pliage multiple de pieces de linge
Inventor: MEHRHOFF FRIEDHELM
IPC: B65H45/04
Filed: 1981-12-18
Abstract: APPAREIL POUR LE PLIAGE MULTIPLE DE PIECES DE LINGE DU TYPE A TRANSPORTEUR A COURROIE 10 ET DISPOSITIFS DE SERRAGE 11, 12 ENTRAINES EN CADENCE AU-DESSUS DE CE TRANSPORTEUR, ENTRE UNE POSITION DE CHARGEMENT DES PIECES DE LINGE 25 ET UNE POSITION DE PLIAGE 26 DE CES PIECES ET RETOUR. SELON L'INVENTION, LA POSITION DE CHARGEMENT DES PIECES DE LINGE 25 DES DISPOSITIFS DE SERRAGE 11, 12 EST EN AMONT DU ROULEAU DE RENVOI 27 DU COTE CHARGEMENT DU TRANSPORTEUR A COURROIE 10, LA DISTANCE A DE LA POSITION DE PLIAGE 26 DES DISPOSITIFS DE SERRAGE 11, 12 AU ROULEAU DE RENVOI 27, DU COTE CHARGEMENT DU TRANSPORTEUR A COURROIE 10 DANS LA DIRECTION DE MARCHE DE CELUI-CI, EST TELLE QUE LA LONGUEUR DE COURROIE SITUEE ENTRE LES DEUX CREE UNE RESISTANCE AU MOUVEMENT EN ARRIERE D'UNE PIECE DE LINGE, DONT UNE PARTIE (PARTIE ANTERIEURE) EST EN CONTACT AVEC LA COURROIE SUR CETTE LONGUEUR, QUI SOIT SUFFISANTE POUR QUE CETTE PIECE DE LINGE RESTE IMMOBILE, ET DEUX DISPOSITIFS DE SERRAGE 11, 12 SONT PLACES A UNE DISTANCE CORRESPONDANT A LA DISTANCE DE LA POSITION DE PLIAGE 26 A LA POSITION DE CHARGEMENT 25.
Patent FR-2497698-A1 (FR)
Inventor: BERGER DIETER
IPC: B21D22/24
Filed: 1982-01-12
Abstract: The invention relates to a method for the production of thin-walled sheet-metal parts in which appropriate reinforcing elements in the form of beads, ribs and the like have to be made in order to provide strength. The aim of the invention is to provide a method for the production of sheet-metal parts by which greater stability of drawn sheet-metal parts is achieved and to permit a reduction in the thickness of the starting material. The technical object which the invention is intended to achieve consists in making reinforcing beads, ribs and similar reinforcing elements during the drawing of thin-walled sheet-metal parts while ensuring that these elements do not have any critical points in their drawing radii as regards loadability. According to the invention, the object is achieved by virtue of the fact that the material reserves required for the complete formation of the reinforcing elements in the working steps which follow the first draw are provided in the first draw, the sheet expediently being held during this operation, and that the thickness of the material of the sheet is retained in the formation of the reinforcing elements from the reserve of material created in the first draw.
Patent FR-2503297-A1 (FR)
Title: Declutching stop for vehicle transmission - has shaft support blocked in rotation with respect to engagement control sleeve
Inventor: RENAUD PIERRE
IPC: F16D23/14
Filed: 1982-04-06
Abstract: The neutral finder stop has a movable sleeve (10) which is subjected to the action of a declutching fork and which has a side plate (14) and a support ring (17) for the drive. The stop also has an engagement face (12) for declutching under the action of the sleeve, the latter axially supported by an annular plate (52). A connector (23) axially fixes the engagement face (12) to the sleeve while the support ring is axially supported against the side plate, the latter having access passages for the declutching fork. The stop has a retaining face in rotary engagement with a support (62) connected to the sleeve.
Patent FR-2512577-A1 (FR)
Title: Tube isolant pour usage electrique ou tube de protection en general, et systeme simplifie pour sa fabrication
IPC: H02G3/04
Filed: 1982-06-03
Abstract: TUBE ISOLANT POUR USAGE ELECTRIQUE OU TUBE DE PROTECTION EN GENERAL, ET SYSTEME SIMPLIFIE POUR SA FABRICATION. LES FILS 2 PROVENANT D'UNE CENTRALE D'ALIMENTATION 4 SONT GROUPES ET DIRIGES VERS UN ROULEAU 5 COUVERT DE FEUTRE DESTINE A EQUILIBRER LA TENSION DESDITS FILS QUI, ORDONNES ET DIVISES PAR UN PEIGNE 6, SONT DIRIGES PAR DES GUIDE-FILS 7 VERS LES TROUS D'ENTREE D'UN CYLINDRE DIVISEUR 8 MONTE SUR UNE EMBASE FIXE. A L'INTERIEUR DE CE CYLINDRE, LES FILS CONVERGENT VERS LE CENTRE JUSQU'A UN DISQUE DIVISEUR 9 QUI DISPOSE CIRCULAIREMENT TOUS LES FILS AUTOUR D'UNE BARRE MATRICE 10 QUI, FIXEE SUR LE FOND DE L'EMBASE, PASSE PAR LE DISQUE DIVISEUR 9 ET S'ETEND LE LONG DE L'AXE VERTICAL. AU-DESSUS DU CYLINDRE 8 EST MONTE UN TAMBOUR TOURNANT 11 AYANT UNE OUVERTURE CENTRALE, ACTIONNE PAR UNE COURROIE DENTEE 11A. SUR LE TAMBOUR 11 EST MONTEE UNE BOBINE FREINEE 12 CHARGEE DE FIL ET UNE AIGUILLE FORMATRICE D'HELICOIDE 13 PAR UNE EXTREMITE DE LAQUELLE PASSE LE FIL 3. L'ENSEMBLE EST ENSUITE INTRODUIT DANS UNE BOUTEILLE D'IMPREGNATION 14 PAR UN DISQUE FILIERE D'ENTREE 15 ET EN RESSORT PAR UN DISQUE FILIERE 16 POUR ETRE ENSUITE DIRIGE VERS LE FOUR DE SECHAGE DONT IL SORT EN 1. APPLICATION A LA FABRICATION DE TUBES DE PROTECTION.
Patent FR-2533052-A1 (FR)
Title: Systeme pour la gestion d'une pluralite de capteurs spatialement repartis
Inventor: VILLAIN ROGER
IPC: G08B26/00
Filed: 1982-09-09
Abstract: SYSTEME POUR LA GESTION D'UNE PLURALITE DE CAPTEURS 2 SPATIALEMENT REPARTIS, COMPORTANT UNE CALCULATRICE ELECTRONIQUE 1 ET UNE LIGNE RELIANT CELLE-CI AUXDITS CAPTEURS 2. SELON L'INVENTION, CE SYSTEME EST CARACTERISE EN CE QU'IL COMPORTE UNE PLURALITE DE TRANSMETTEURS T, T..., T..., T INTERPOSES EN CASCADE DANS UNE PREMIERE LIGNE 4 REUNIE A LADITE CALCULATRICE ELECTRONIQUE 1, CHACUN DESDITS TRANSMETTEURS T (AVEC 1 I N) ETANT RELIE D'UNE PART A AU MOINS UN CAPTEUR 2 ET D'AUTRE PART A UNE SECONDE LIGNE 7 COMMUNE A TOUS LESDITS TRANSMETTEURS ET RELIEE EGALEMENT A LADITE CALCULATRICE ELECTRONIQUE 1, DE FACON QUE, LORSQUE LA CALCULATRICE 1 EMET UNE IMPULSION DE COMMANDE 8 SUR LADITE PREMIERE LIGNE 4, CETTE IMPULSION 8 SE PROPAGE DE TRANSMETTEUR EN TRANSMETTEUR DU PREMIER T DE CEUX-CI JUSQU'AU DERNIER T, LE TEMPS DE SEJOUR DE LADITE IMPULSION DE COMMANDE 8 DANS UN TRANSMETTEUR ETANT UTILISABLE PAR CELUI-CI POUR TRANSMETTRE SUR LADITE SECONDE LIGNE 7 VERS LADITE CALCULATRICE ELECTRONIQUE 1 LES INFORMATIONS DU OU DES CAPTEURS 2 ASSOCIES AUDIT TRANSMETTEUR.
Patent FR-2514985-A1 (FR)
Title: Rampe epandeuse pour distributeur d'engrais
Inventor: ANDERSSON STIG GOTE
IPC: A01M7/00
Filed: 1982-09-17
Abstract: L'INVENTION CONCERNE UNE FLECHE EPANDEUSE POUR UN DISTRIBUTEUR D'ENGRAIS OU ANALOGUE QUI COMPREND UN CHASSIS MONTE SUR ROUES AUQUEL EST ATTACHE, AU MOINS UNE RAMPE EPANDEUSE PORTANT DES BUSES ET LES TUBES. LA FLECHE COMPREND TROIS ELEMENTS QUI PEUVENT ETRERETRACTES OU DEPLOYES LES UNS PAR RAPPORT AUX AUTRES CAR ILS SONT FORMES PAR DES BARRES 20, 41, 51 RELIEES PAR DES LANGUETTES ARTICULEES 29, 30, 37 ET FORMANT DES PARTIES D'UN SYSTEME DE BIELLES ARTICULEES. IL DEVIENT AINSI POSSIBLE DE COMMANDER AUTOMATIQUEMENT LE DEPLOIEMENT ET LA RETRACTION DE LA FLECHE AU MOYEN D'UN UNIQUE VERIN HYDRAULIQUE 25.
Patent FR-2513762-A1 (FR)
Title: Microscope capacitif a balayage et procede de determination de variation de topographie l'utilisant
Inventor: MATEY JAMES REGIS
IPC: G01B7/34
Filed: 1982-09-29
Abstract: L'INVENTION CONCERNE UN MICROSCOPE CAPACITIF A BALAYAGE POUR DETERMINER LES VARIATIONS DE LA TOPOGRAPHIE ET LES PROPRIETES DE LA COUCHE DE SURFACE D'UN CORPS D'UN MATERIAU. SELON L'INVENTION, UN MOYEN BALAIE LA COUCHE DE SURFACE 13 PAR UNE SONDE CAPACITIVE 11 POUR PRODUIRE UN PREMIER SIGNAL REPRESENTANT LES VARIATIONS CAPACITIVES ENTRE LA COUCHE DE SURFACE ET LA SONDE; ET UN MOYEN 20 PRODUIT UN AFFICHAGE VISUEL A PARTIR DU PREMIER SIGNAL POUR PERMETTRE AUX VARIATIONS CAPACITIVES D'ETRE PRESENTEES SOUS FORME DE VARIATIONS POUVANT ETRE DISCERNEES A L'OEIL, D'UNE IMAGE CONSISTANT EN POINTS QUI SONT EN CORRELATION, SUR UNE BASE DE UN A UN, AVEC DES POINTS SUR LA COUCHE DE SURFACE, LES VARIATIONS DE L'IMAGE REPRESENTANT DES CARACTERISTIQUES DE LA COUCHE DE SURFACE QUI PROVOQUENT DES VARIATIONS DE CAPACITE ENTRE ELLE ET LA SONDE CAPACITIVE. L'INVENTION S'APPLIQUE NOTAMMENT A LA PRODUCTION DES VIDEODISQUES.
Patent FR-2534297-A1 (FR)
Title: Profiled article for construction work and construction using this profiled article.
IPC: E04C3/12
Filed: 1982-10-12
Abstract: The invention relates to a profiled article intended especially for construction work. It is characterised in that it has, in its transverse cross-section, a pseudo-rectangular general shape and in that it includes, in at least one of its faces, at least one first groove 3 having a bottom 4 as at least two portions 4a, 4b which are offset with respect to this face 2 and which have, in transverse cross-section, a pseudo-L general shape. Application to construction work.
Patent FR-2519977-A1 (FR)
Title: Procede de preparation de chloroacetanilides substitues
Inventor: MOGYORODI FERENC
IPC: C07C233/07
Filed: 1983-01-13
Abstract: LE PROCEDE DE L'INVENTION EST CARACTERISE EN CE QU'ON CHLOROACETYLE UNE 2,6-DIALCOYLANILINE DE FORMULE: (CF DESSIN DANS BOPI) OU R ETR SONT TELS QUE DEFINIS CI-DESSUS, A UNE TEMPERATURE ALLANT DE 10 A 120C, EVENTUELLEMENT DANS UN MILIEU SOLVANT EN PRESENCE D'UN AGENT LIANT ACIDE, PUIS EN CE QU'ON FAIT REAGIR UN INTERMEDIAIRE AINSI OBTENU AVEC DU CHLOROFORMIATE DE CHLOROMETHYLE OU ENCORE EN CE QU'ON FAIT REAGIR UN COMPOSE DE FORMULE II TOUT D'ABORD AVEC DU CHLOROFORMIATE DE CHLOROMETHYLE PUIS EN CE QU'ON LE SOUMET A UNE CHLOROACETYLATION, PUIS EN CE QU'ON FAIT REAGIR UN INTERMEDIAIRE AINSI OBTENU AVEC UN ALCOOL DE FORMULE:R-OH(III)OU R EST TEL QUE DEFINI CI-DESSUS, EVENTUELLEMENT DANS UN MILIEU SOLVANT EN PRESENCE D'UN AGENT LIANT ACIDE, ET EN CE QU'ON RECUEILLE UN PRODUIT DE FORMULE I DE MANIERE CONNUE.
Patent FR-2521504-A1 (FR)
Title: Dispositif de protection destine a etre fixe a l'arriere d'un chassis de tracteur
Inventor: KULJU AULIS
IPC: B60K17/28
Filed: 1983-02-18
Abstract: POUR PROTEGER L'ARBRE 41 DE PRISE DE FORCE D'UN TRACTEUR CONTRE UN CONTACT INVOLONTAIRE, LE DISPOSITIF 10 COMPORTE UN ENSEMBLE INTEGRAL DE PAROIS LATERALES VERTICALES 11A, 11B ENTRE LESQUELLES EST DISPOSE L'ARBRE 41, UNE PARTIE INFERIEURE 13, 13 GRACE A LAQUELLE LE DISPOSITIF 10 EST MONTE SUR LA PAROI ARRIERE DU CHASSIS DU TRACTEUR, ET UNE PAROI SUPERIEURE 30 DISPOSEE ENTRE LES PAROIS LATERALES 11A, 11B POUR PROTEGER L'ARBRE 41 CONTRE UN CONTACT PAR LE DESSUS; LA PAROI 30 EST MONTEE A L'AIDE DE BROCHES DE PIVOTEMENT 32 ENTRE LES PAROIS LATERALES 11A, 11B DE MANIERE A TOURNER AUTOUR D'UN AXE HORIZONTAL ET A ETRE BLOQUEE DANS UNE POSITION ABAISSEE, QUI EST LA POSITION DE PROTECTION PROPREMENT DITE, ET DE MANIERE A ETRE FIXEE DANS UNE POSITION RELEVEE OU INTERMEDIAIRE TEMPORAIRE QUI FACILITE L'ACCES A L'ARBRE 41.
Patent FR-2545657-A1 (FR)
Title: Improvements to safety devices for electrical connection, which can be used in particular as power outlets (sockets)
Inventor: MARTIAL LIONEL
IPC: H01R13/453
Filed: 1983-05-06
Abstract: The present invention relates to a safety electrical-connection device. The device comprises a casing 100 which houses a plurality of fixed terminals 190. A plug (cylinder) 200, which closes off the casing 100, is provided with orifices allowing pins to be inserted into the casing 100. A spiral spring 270 stresses the piston 200 in a safety position in which the orifices are not aligned with the terminals 190. Piston-forming means 300 stressed by a spring 350 initially lock the plug (cylinder) 200 in the safety position. The contact between the pins inserted into the casing and the terminals 190 is achieved, firstly by translationally inserting the pins, and then by rotating the plug (cylinder) 200 after retracting the piston-forming means 300 in order to cause the pins to be inserted into grippers 192 possessed by the terminals 190.
Patent FR-2546483-A1 (FR)
Title: Manual dispenser-meter of fluid substance.
Inventor: DEBARD ANDRE
IPC: B05B11/00
Filed: 1983-05-24
Abstract: Manually controlled dispenser-meter for fluid substances, especially creams, soaps, toothpastes or ointments, constituted by two elements 1, 2 which can be assembled after insertion of the substance into one of these elements 2 forming a rigid open cylindrical container, the other element 1 comprising a control and dispensing head of which one part is axially mobile with elastic return to the rest position, and another fixed part can be fastened to the opening of the container; an axial tube opening not from one end in the head, connected to a dispensing nozzle and, at the other end, a short distance from the bottom of the container 2; and an annular piston of internal diameter adapted to the external diameter of the axial tube, and of external diameter adapted to the internal diameter of the container 2, sliding over the axial tube in the direction of the bottom of the container 2 as the dispensing of the substance proceeds.
Patent FR-2547352-A1 (FR)
Title: Engine brake device operating by varying the timing cycle of an internal combustion engine
Inventor: ROTY JEAN C
IPC: F01L13/06
Filed: 1983-06-08
Abstract: The invention relates to an engine brake device operating by varying the timing cycle of an internal combustion engine whose fuel injection has been stopped. It comprises a means for extending a push rod 10, 6 for controlling a push rod (tappet) 7 of the exhaust valve causing the latter to be opened at the end of the compression stroke and the compressed air to be discharged to the atmosphere. The invention is used in internal combustion engines.
Patent FR-2547517-A1 (FR)
Title: Vertical continuous-casting installation with hot-entry die for casting metal tubes, particularly in cast iron
Inventor: GOURMEL YVES
IPC: B22D11/055
Filed: 1983-06-15
Abstract: Vertical continuous-casting installation with hot entry, intended for casting a tube T in cast iron, including a die 6 with a cylindrical body and an envelope 15 of coolant fluid surrounding the die 6. The installation is provided with an inductor 23 for heating the end 7 of the die 6 located upstream with respect to the coolant envelope 15 and to the direction of progression of the liquid cast iron F in the die 6, the end 7 of which forms an armature. This arrangement does away with the risk of partial and premature solidifying of the cast iron F in the interior 10 of the entry of the die 6.