baber/WOPTO huggingface dataset:
Patent FR-2456857-A1 (FR)
Title: Circuit d'alimentation en carburant pour moteur diesel
Inventor: BALACHANDRAN CHANDRASEGARAM
IPC: F02M37/32
Filed: 1980-05-09
Abstract: CIRCUIT D'ALIMENTATION EN CARBURANT POUR UN MOTEUR DIESEL. LE CIRCUIT COMPREND UNE POMPE BASSE PRESSION QUI ALIMENTE EN CARBURANT UNE POMPE HAUTE PRESSION, LA POMPE BASSE PRESSION ASPIRANT LE CARBURANT A LA SORTIE 21 D'UN FILTRE 16 DONT L'ENTREE 18 EST RACCORDEE, EN SERVICE, A UN RESERVOIR A CARBURANT. LE CIRCUIT COMPREND EGALEMENT UNE CUVE RESERVOIR 22 QUI COMPORTE UN ORIFICE DE SORTIE RACCORDE PAR UN CONDUIT ETRANGLE 25, A LA SORTIE 21 DU FILTRE ET QUI EST MUNIE D'UN CONDUIT D'ALIMENTATION 23 ET D'UN CONDUIT 24 D'EVACUATION DU CARBURANT EN EXCES. DU CARBURANT EST SOUTIRE DE LA CUVE PAR LA POMPE POUR PERMETTRE DE FAIRE DEMARRER RAPIDEMENT LE MOTEUR ET DE LE FAIRE TOURNER A VITESSE REDUITE, LORSQUE LE RESERVOIR A CARBURANT, APRES AVOIR ETE COMPLETEMENT VIDE, EST A NOUVEAU REMPLI ET QUE LE MOTEUR EST RELANCE. APPLICATION AUX MOTEURS DIESEL.
Patent FR-2456428-A1 (FR)
Title: Circuit de commande pour inverseur
Inventor: YOSHIDA TADAO
IPC: H02M7/5375
Filed: 1980-05-12
Abstract: A.CIRCUIT DE COMMANDE POUR INVERSEUR. B.CIRCUIT DE COMMANDE CARACTERISE EN CE QU'IL COMPORTE AU MOINS UN ENROULEMENT DE COURT-CIRCUIT 15 RELIE AU NOYAU MAGNETIQUE DU TRANSFORMATEUR D'ENTREE 6, DE FACON A COUPER LE PREMIER ET LE SECOND TRANSISTORS 4 ET 5 PENDANT QUE LA SOURCE DE TENSION CONTINUE EST COUPEE.
Patent FR-2457128-A1 (FR)
Title: Arroseur couvrant une surface en forme de secteur par oscillation d'une tete d'arroseur entre deux positions
Inventor: HUNTER EDWIN J
IPC: B05B3/16
Filed: 1980-05-21
Abstract: L'ARROSEUR 20 EST MONTE MOBILE VERTICALEMENT DANS UNE TULIPE ENTERREE 24 DONT LA BASE EST BRANCHEE SUR UNE CONDUITE D'EAU EGALEMENT ENTERREE. LA PRESSION DE L'EAU FAIT MONTER L'ARROSEUR CONTRE LA FORCE DU RESSORT 26, DE SORTE QUE LA BUSE 38 EMERGE DU SOL. L'EAU FAIT TOURNER UN ROTOR 52 QUI FAIT PIVOTER LA BUSE PAR L'INTERMEDIAIRE D'UN REDUCTEUR 50. LES FINS DE COURSE DE PIVOTEMENT DE LA BUSE 38 SONT DEFINIES PAR DEUX DOIGTS REGLABLES 44, 46 QUI AGISSENT PAR UN BRAS DE COMMANDE 66 SUR UN STATOR DE RENVERSEMENT 54 MONTE PIVOTANT ET DIRIGEANT L'EAU SUR L'UN OU L'AUTRE COTE DES PALES DU ROTOR 52, FAISANT AINSI TOURNER CELUI-CI ALTERNATIVEMENT DANS L'UN ET L'AUTRE SENS.
Patent FR-2483584-A1 (FR)
Title: Monture d'orientation de module heliothermique
Inventor: SAINT-MARTIN RENE
IPC: F24J2/40
Filed: 1980-05-30
Abstract: LA PRESENTE INVENTION SE RAPPORTE A UNE MONTURE D'ORIENTATION EN SITE DU REFLECTEUR PARABOLIQUE A MIROIRS D'UN MODULE HELIOTHERMIQUE. LA MONTURE D'ORIENTATION ALTAZIMUTALE SELON L'INVENTION EST ADAPTEE A UN MODULE HELIOTHERMIQUE COMPORTANT UN REFLECTEUR PARABOLIQUE A MIROIRS POUVANT ETRE ORIENTE AUTOUR D'UN AXE HORIZONTAL PAR UN ENSEMBLE DE COMMANDE A VERIN DONT LE CYLINDRE EST UNE TOURELLE ET DONT LA TIGE EST ARTICULEE AU REFLECTEUR, ET ELLE EST ESSENTIELLEMENT CARACTERISEE PAR LE FAIT QUE LE VERIN 6 EST EQUIPE DES MOYENS DE RAPPEL ET DE VERROUILLAGE TENDANT A FAIRE SORTIR LA TIGE 61 ET A LA VERROUILLER EN FONCTION DE FIN DE COURSE - TIGE SORTIE - OU LE REFLECTEUR OCCUPE UNE POSITION TELLE QUE SON AXE DE REVOLUTION EST VERTICAL.
Patent FR-2499139-A1 (FR)
Inventor: PREVOT GERARD
IPC: E05C9/00
Filed: 1980-06-30
Abstract: 1. Fitting for window, door or the like comprising a locking device, the end (8, 9) of an edge-plate (10, 11) on a housing (1) enclosing a mechanism controlled by at least one control rod (17) or acting upon the said control rod (17) countersunk in a groove arranged in the edge(s) of the leaf or frame and covered by the aforesaid edge-plate, characterized by the fact that the housing (1) includes at its lower end (12) an engagement pocket (14) for the end (8, 9) of the edge-plate (10, 11) and a fixed tongue (35) located in the extension to the lower end (12) of the housing (1), such tongue (35) constituting the locking element for the end (8, 9) near to the housing of the edge-plate (10, 11).
Patent FR-2462279-A1 (FR)
Title: Essieu directeur mene
Inventor: EHRLINGER FRIEDRICH
IPC: B60K17/30
Filed: 1980-07-25
Abstract: L'INVENTION CONCERNE UN ESSIEU DIRECTEUR MENE, NOTAMMENT POUR VEHICULES UTILITAIRES. LEDIT ESSIEU COMPORTE UN ARBRE D'ESSIEU 1 ENTRAINE PAR UN DIFFERENTIEL, UN JOINT HOMOCINETIQUE 2 ET UN ENGRENAGE REDUCTEUR PERMETTANT DE TRANSMETTRE LA FORCE MOTRICE AUX ROUES. L'ARBRE DE ROUE EST DECALE EN DIRECTION DE LA FUSEE DE ROUE. LE SOUTIEN OU SUPPORT DES FORCES IMPOSEES AUX ROUES EST ASSURE PAR DEUX ROULEMENTS A ROULEAUX 40, 41 PRESENTANT UN FAIBLE ECARTEMENT AXIAL A ET UN GRAND DIAMETRE D, CET ECARTEMENT AXIAL A ETANT EGAL OU INFERIEUR A LA MOITIE DE LA DISTANCE DE SOUTIEN S. APPLICATION AUX VEHICULES UTILITAIRES, NOTAMMENT AUX ENGINS DU GENIE CIVIL.
Patent FR-2472109-A1 (FR)
Title: Accouplements flexibles
Inventor: GOODY EDWARD WALTER
IPC: F16D3/79
Filed: 1980-08-25
Abstract: LES DEUX COMPOSANTS 13, 14 D'UN ACCOUPLEMENT EN ROTATION SONT RELIES PAR DES MAILLONS FLEXIBLES 15, A L'AIDE DE BOULONS 16. LES ZONES DES MAILLONS 15, AUTRES QUE CELLES ASSOCIEES AUX BOULONS 16, PRENNENT CONTACT AVEC PRECISION SOUS ETOU SUR DES ZONES CORRESPONDANTES, APPARTENANT OU RELIEES AUX COMPOSANTS RESPECTIFS 13, 14.
Patent FR-2489570-A1 (FR)
Title: Transducteur magnetique integre
Inventor: DESSERRE JACQUES
IPC: G11B5/31
Filed: 1980-08-27
Abstract: TRANSDUCTEUR MAGNETIQUE INTEGRE DE LECTURE DES INFORMATIONS MAGNETIQUES D'UN SUPPORT QUI DEFILE DEVANT LUI, COMPRENANT UN CIRCUIT MAGNETIQUE FORME DE DEUX PIECES POLAIRES EN COUCHES MINCES REUNIES PAR UN ENTREFER ET DES MOYENS COUPLES MAGNETIQUEMENT A CE CIRCUIT, DE TRANSFORMATION DU FLUX MAGNETIQUE DE FUITE DES INFORMATIONS EN UN SIGNAL ELECTRIQUE. SELON L'INVENTION, LE TRANSDUCTEUR EST CARACTERISE EN CE QUE AU NIVEAU DE L'ENTREFER, LES PIECES POLAIRES COMPRENNENT UNE PARTIE CENTRALE ENTOUREE DE DEUX PARTIES LATERALES, TELLES QUE LE COUPLAGE MAGNETIQUE ENTRE LES PARTIES CENTRALES EST TRES INFERIEUR AU COUPLAGE MAGNETIQUE ENTRE LES PARTIES LATERALES CORRESPONDANTES DES PIECES, L'ENTREFER ETANT DISPOSE ENTRE LES PARTIES CENTRALES. APPLICABLE A LA LECTURE D'INFORMATIONS SUR SUPPORT MAGNETIQUE, TELS QUE DISQUES OU BANDES.
Patent FR-2467081-A1 (FR)
Title: Programmed labeller for packed goods - uses array of heated points on writing head to burn characters into packing
Inventor: MESCOLI GIULIANO
IPC: B44B5/02
Filed: 1980-10-06
Abstract: A programmed labeller for packed goods has an array of heated points on a platform (1) which is pressed against the pack (5). The points are selectively heated to burn a point pattern into the packing. The platform is indexed by a programmed control. The labeller uses no paint or other marking material. It marks a wide range of packing material and operates with low cost. The burnt markings are difficult to alter or erase and are not affected by weathering.
Patent FR-2484651-A1 (FR)
Title: Aminoacid and peptide soln. of animal origin e.g. milk - used to treat nerve cell disorders, obtd. by extn. of centrifugation to remove fatty constituents, adjustment of pH and removal of sediment
Inventor: NUNEZ GUILLERMO TENA
IPC: A61K38/01
Filed: 1980-11-12
Abstract: Process for enzymatic isolation of aminoacid and peptide solns. of animal origin, by removal of the fatty constituents of an aqueous soln. of animal origin by extn. or centrifugation and then adjustment of the temp. and pH to an appropriate value and elimination of the formed-sediment by filtration or centrifugation. Treatment of nerve cell disorders by intramuscular injection of the peptide-aminoacid soln. e.g. tests show the solns. reverse the effects of neuro-toxic agents, such as nitrofurantoine or acrylamide and their regeneration capacity is greater than that of coenzyme B12. Tests show the solns. have no specific antiinflammatory or analgesic activity. The solns. may be used as solvents for other therapeutic substances having metabolic activity on neurones, such as vitamins B1, B6 or B12 etc.
Patent FR-2495605-A1 (FR)
Title: High-purity butene-1 isolated from steam cracker butene(s) - by conversion of isobutene to methyl tert. butyl ether and fractionation
Inventor: JUGUIN BERNARD
IPC: C07C7/00
Filed: 1980-12-05
Abstract: The prepn. of butene-1 of purity above 99% from an olefinic C4 cut comprises: (i) conversion of isobutene to methyl tert. butyl ether (MTBE) by reaction with methanol over an acid catalyst; (ii) fractionation of the prod. from (i), giving MTBE, MeOH for recycle to (i), and remaining C4 hydrocarbons; (iii) selective hydrogenation of the latter to remove butadiene traces; (iv) treatment of the prod. of (iii) in a debutaniser; (v) treatment of the deisobutanized (bottom) prod. from (iv) in a superfractionator, giving butene-1 overhead. Used in treating the C4 cut from steam cracking after removal of most of the butadiene. The butene-1 can be used as a comonomer in h.d. polyethylene. The catalyst in (i) is a liq. acid, e.g. H2S04, or pref. a solid contg. -S03H groups, Pref. sulphonated polystyrene-divinylbenzene. The molar ratio MeOH/isobutene is pref. 1-10, the temp 40-100 deg.C and the space velocity 0.5-20/h.
Patent FR-2495582-A1 (FR)
Title: Ice cream packaged in hollow plastic spherical shell - which splits to serve ready moulded individual portion
Inventor: PARMENTIER CHRISTIAN
IPC: B65D85/78
Filed: 1980-12-08
Abstract: A package for an individual portion of ice cream etc., as well as an industrial process and a machine for filling the package with ice cream mixt. The package takes the form of a hollow sphere of food quality plastic which can be filled with ice cream mixt. via a hole through the wall of the sphere. The package can be readily sepd. into two hemispheres so that the ice cream can be removed for eating. The two hemispheres are pref. flattened together as external, radial annular flanges around their max. dias. The flanges may be locked together by spring tabs or/and secured by welding or adhesive. Ice cream mixt., expanded by aeration is pref. drawn into the spherical packages at a temp. of -3 to -7 deg.C. The filled spheres are then boxed, frozen down to a temp. between -20 and -80 deg.C and passed onward for storage/distribution.
Patent FR-2472001-A1 (FR)
Title: Composition de silicone transformable en mousse
Inventor: MODIC FRANK JOSEPH
IPC: C08L83/07
Filed: 1980-12-17
Abstract: COMPOSITION TRANSFORMABLE EN MOUSSE PRESENTANT DES PROPRIETES DE RESISTANCE AU FEU. ELLE COMPREND:-UN POLYSILOXANE DE BASE CONTENANT DES GROUPES VINYLES;-UN COMPOSE DE SILICONE CONTENANT DES GROUPES SILANOL;-UNE CHARGE;-UN POLYHYDROSILOXANE; ET-UN CATALYSEUR A BASE DE PLATINE. APPLICATION A L'INDUSTRIE NUCLEAIRE.
Patent FR-2496905-A1 (FR)
Inventor: HERBEZ JEAN-PIERRE LOUIS
IPC: G02B23/08
Filed: 1980-12-24
Abstract: The periscope operating by means of multimode reflections contains two juxtaposed prisms. The first prism (1) has an end face (11) which is inclined with respect to an entrance face (6). The second prism (2) likewise has an end face (12) which is inclined with respect to an exit face (7). The end faces are parallel to one another, as are the entrance face and the exit face. The angle of inclination is less than 45 DEG . The two prisms define three optical paths (15, 16, 17), of which one has four reflections (a'', b'', c'', d'') in the case of positive elevation angles, the other has six reflections (a', b', c', d', e', f') in the case of a normal elevation angle, and the third has eight reflections (a, b, c, d, e, f, g, h) in the case of negative elevation angles.
Patent FR-2474008-A1 (FR)
Inventor: LUTHI FRITZ
IPC: B66D1/74
Filed: 1981-01-09
Abstract: The capstan winch comprises two cups (3, 4), of which at least one is driven. The second cup (4) is provided with a run-off groove (8) via which the rope (5) is carried away to a rope feed drum. The run-off groove (8) is defined on the one hand by the groove side (9) and on the other hand by movable clamps (10). The rope (5) can be pretensioned by the clamps (10) relative to the loads to be hoisted to such an extent that the necessary frictional engagement between the rope (5) and the cups (3, 4) around which the rope (5) is wound is produced. The clamps (10) are loaded via a rolling-contact bearing (18) attached to the clamps (10) and via a profiled disc (19) which is in turn prestressed downwards in the direction of the cup axis by spring assemblies (20) of a cover plate (6). The clamps (10) are pressed onto the rope by the profiled disc merely on the sectional arc of the second cup (4) enclosed by the running-off rope. A pinion (28), driven by a motor, and a ring gear (29) have a helical tooth system, as a result of which an axial force is produced on the freely mounted, second cup (4) in the direction of the profiled disc (19) so that the prestressing can be effected as a function of the tensile force.
Patent FR-2475364-A1 (FR)
Title: Procede de formage d'une nappe de tabac reconstitue et produit a fumer obtenu par un tel procede
Inventor: HOOPER JOHN DAVID
IPC: A24B3/14
Filed: 1981-02-06
Abstract: L'INVENTION CONCERNE L'INDUSTRIE DU TABAC. PROCEDE DE FABRICATION D'UNE NAPPE DE TABAC RECONSTITUE A PARTIR D'UNE BOUILLIE A HAUTE TENEUR EN SOLIDES DANS LAQUELLE LES PARTICULES DE TABAC ONT MOINS DE 250MICRONS. ON EXTRUDE SIMPLEMENT LA BOUILLIE ENTRE DEUX CYLINDRES SUR UN CONVOYEUR A TOILE METALLIQUE OU SUR UNE BANDE SANS FIN DE COULEE SUPPORTEE PAR L'UN DES CYLINDRES. LA TENEUR ELEVEE EN SOLIDES REDUIT LA CONSOMMATION D'ENERGIE NECESSAIRE AU SECHAGE ET L'EMPLOI D'UNE SEULE PAIRE DE CYLINDRES REDUIT LE PRIX DE REVIENT DE L'INSTALLATION. APPLICATION A LA FABRICATION DE PRODUITS A FUMER TELS QUE CIGARETTES.
Patent FR-2475534-A1 (FR)
Title: Structure composite a matiere ceramique renforcee de fibres de carbure de silicium
Inventor: PREWO K
IPC: C04B35/83
Filed: 1981-02-13
Abstract: LA PRESENTE INVENTION CONCERNE UNE STRUCTURE COMPOSITE A MATIERE CERAMIQUE RENFORCEE DE FIBRES DE CARBURE DE SILICIUM. CETTE STRUCTURE COMPOSITE A UNE RESISTANCE MECANIQUE, UNE TENACITE ET UNE RESISTANCE A L'OXYDATION ELEVEES AUX HAUTES TEMPERATURES. CETTE STRUCTURE COMPOSITE EST REALISEE EN UNE PLURALITE DE COUCHES DE MATIERES CERAMIQUES, CHAQUE COUCHE ETANT RENFORCEE PAR UNE PLURALITE DE FIBRES DE CARBURE DE SILICIUM DE LONGUEUR CONTINUE ORIENTEES DANS UNE SEULE DIRECTION, CHAQUE COUCHE AYANT UNE RESISTANCE A LA FLEXION AXIALE SUPERIEURE A 482,6MPA ET UNE TENACITE ELEVEE MISE EN EVIDENCE PAR UN FACTEUR DE CONCENTRATION DE CONTRAINTES CRITIQUE SUPERIEUR A 11X 10 N.M. LA STRUCTURE COMPOSITE EST REALISEE EN PARTANT A PARTIR D'UNE MATIERE DE MATRICE CERAMIQUE DANS UN ETAT VITREUX ET EN TRANSFORMANT ENSUITE CET ETAT VITREUX EN UN ETAT CRISTALLIN APRES DENSIFICATION DE LA STRUCTURE COMPOSITE. L'INVENTION EST PARTICULIEREMENT UTILISABLE DANS DES MILIEUX A HAUTES TEMPERATURES ET DES ENVIRONNEMENTS OXYDANTS.
Patent FR-2501408-A1 (FR)
Title: Electric cable servicing structure - has motor driven telescopic conducting pole providing connection to overhead HT cable
Inventor: THURIES EDMOND
IPC: H01H31/32
Filed: 1981-03-04
Abstract: The telescopic structure includes a base support unit (1) comprising several pillars holding a horizontal platform. An insulating column (12) stands on this platform and is held up by insulating cables (13). A series of metal telescopic elements (14A-N) are mounted on top of the indulating column, in order to establish a connection between the overhead cable and a terminal point (16). A motor (20) in the base unit has drive belts (31,32) linked to the telescopic column in order to raise and lower it. The motor may also be rotated manually in case of a failure, providing an advantage over otheother pneumatic systems.
Patent FR-2502410-A1 (FR)
Title: Combined three=phase gas insulated electric appts. - has hermetic gas filled metal casing with HV three-phase AC conductors in delta configuration
Inventor: TAKEUTI SUSUMU
IPC: H02G5/06
Filed: 1981-03-19
Abstract: The gas insulated power transmission line, or a busbar assembly, has a hermetic, insulated gas filled, metal housing (1) and HV conductors (2U,2V,2W) for a three-phase AC, arranged in accordance to apices of a triangle. For each conductor is provided an insulating support (3) for insulation against the housing. At least one eddy current conductor of good conductivity carries the device eddy current. The eddy current is generated by a magnetic field, induced by the current in the HV conductors. The eddy current conductor is mounted near the housing inner wall, and the magnetic field has a component (Ho) at right angle to the peripheral surface of the housing. Preferably the housing is of material of an electric resistance higher than that of the eddy current conductor(s).
Patent FR-2479384-A1 (FR)
Title: Dispositif de reception et d'application de force
IPC: B65D83/14
Filed: 1981-03-26
Abstract: LA PRESENTE INVENTION CONCERNE UN DISPOSITIF DE RECEPTION ET D'APPLICATION DE FORCE MUNI D'UN MOYEN DE SOLLICITATION QUI FOURNIT UNE FORCE ELASTIQUE SENSIBLEMENT CONSTANTE. IL COMPORTE UN RESSORT EN SPIRALE 26 S'APPUYANT SUR UN PISTON 22 OU ANALOGUE, ET UNMOYEN DE SOLLICITATION SECONDAIRE 28 COAXIAL AU RESSORT EN SPIRALE ET AGISSANT EN CONJONCTION AVEC CE RESSORT POUR PRODUIRE LA FORCE ELASTIQUE SENSIBLEMENT CONSTANTE.
Patent FR-2479014-A1 (FR)
Title: Sacs de drainage chirurgical
Inventor: BRIGGS PETER JAMES
IPC: B01D39/08
Filed: 1981-03-27
Abstract: FILTRE POUR SAC DE DRAINAGE CHIRURGICAL COMPRENANT UNE COUCHE FILTRANTE 4 EN TOILE DE CARBONE ACTIVE, LES GAZ VENANT DE L'INTERIEUR DU SAC PEUVENT PASSER A TRAVERS CETTE COUCHE FILTRANTE, LE FILTRE COMPREND AUSSI UNE PREMIERE COUCHE 5 DE MATIERE THERMOPLASTIQUE, UNE COUCHE DE BARRAGE 6 FORMEE DE MATIERE HYDROPHOBE, UNE SECONDE COUCHE 7 DE MATIERE THERMOPLASTIQUE, TOUTES CES COUCHES ETANT PERMEABLES AUX GAZ ET FIXEES ENSEMBLE PAR UN JOINT ETANCHE PERIPHERIQUE 8. APPLICATION DANS LES SACS DE DRAINAGE UTILISES NOTAMMENT PAR LES PATIENTS AYANT SUBI UNE ILEOSTOMIE OU COLOSTOMIE.
Patent FR-2502552-A1 (FR)
Title: Train de roues pour vehicule
Inventor: FROUMAJOU ARMAND
IPC: B60G11/18
Filed: 1981-03-30
Abstract: DANS CE TRAIN DE ROUES, LA SUSPENSION COMPREND UNE TRAVERSE 3 DEFORMABLE EN TORSION ET DES BARRES DE TORSION TRANSVERSALES 22, 23. LES BRAS DE SUSPENSION 1, 2 SOLIDAIRES DE LA TRAVERSE 3 SONT PAR AILLEURS ARTICULES DANS DES PALIERS 4, 5 PORTES PAR DES SUPPORTS 6, 7 RELIES A LA STRUCTURE DU VEHICULE PAR DES ELEMENTS OU BLOCS ELASTIQUES 9, 10, 11, 12. DE PLUS, CES SUPPORTS 6, 7 SERVENT D'ANCRAGE POUR LES EXTREMITES DES BARRES DE TORSION 22, 23 QUI S'ETENDENT AINSI ENTRE UN BRAS DE SUSPENSION ET LE SUPPORT SUR LEQUEL EST ARTICULE LE BRAS DE SUSPENSION OPPOSE.
Patent FR-2504345-A1 (FR)
Title: Flexible PCB assembly with rigid PCB - uses guided slots with aligned tracks which are joined by solder fillets
Inventor: PILLON DANIEL
IPC: H05K3/40
Filed: 1981-04-21
Abstract: The section of flexible printed circuit sheet is mated with the fixed, rigid, receiving circuit board by straight-sided strips which fit into slots on the rigid board. Tracks from the circuit on the flexible sheet end in widened parallel tracks on the two strips. A gap separates the ends of the tracks. The circuit connections to be made on the rigid board terminate at conducting pads adjacent to the edges of the slots. The flexible sheet is folded over along the line defining the gap in the track ends and the folded strips are inserted into the slots. Folded back edges in the flexible sheet form stops to define the correct inserted position. Once in position, the aligned adjacent conducting strips are soldered across with solder fillets on the under-side of each half. Since the force tending to pull the flexible board out of the slots acts at right angles to the rigid board, the solder joints are forced onto the tracks which ensures a stable mechanical, as well as electrical connection.
Patent FR-2481958-A1 (FR)
Title: Trieuse a plateaux mobiles pour copieur
Inventor: LAWRENCE FREDERICK JOHN
IPC: B65H39/11
Filed: 1981-05-06
Abstract: TRIEUSE A PLATEAUX MOBILES. ELLE COMPORTE DES PLATEAUX B DONT LES EXTREMITES D'ENTREE 37 PASSENT SUCCESSIVEMENT, DANS LES DEUX SENS, DEVANT L'OUVERTURE DE SORTIE DES FEUILLES D'UN COPIEUR ET SONT RAPPROCHEES LORSQU'ELLES SE TROUVENT DE PART ET D'AUTRE DE CETTE OUVERTURE, MAIS CELLES DE PLATEAUX ADJACENTS SITUES EN FACE DE LADITE OUVERTURE SONT ECARTEES POUR LAISSER PASSER LES FEUILLES. LES PLATEAUX SONT DEPLACES DEVANT CETTE OUVERTURE ET ECARTES PAR DES ORGANES 41 QUI VIENNENT AU CONTACT DE SUPPORTS 38 SOLIDAIRES DES PLATEAUX. LES AUTRES EXTREMITES 26 DES PLATEAUX SONT SOUTENUES PAR UN SUPPORT 200 MOBILE EN SYNCHRONISME AVEC LES EXTREMITES D'ENTREE 37 POUR MINIMISER L'INCLINAISON DES PLATEAUX. APPLICATION NOTAMMENT AUX COPIEURS POUR CLASSER DES JEUX DE COPIES DE DOCUMENTS COMPORTANT JUSQU'A VINGT PAGES.
Patent FR-2506151-A1 (FR)
Title: Therapeutic pillow for neck - comprises hollow plastics vessel filled with hot liq. and with curved supple upper surface
IPC: A61F5/34
Filed: 1981-05-20
Abstract: The pillow supports and warms the neck and has an internal cavity (2) with a filling opening (3) which can be hermetically sealed. The lower face (4) of the pillow is flat and rests on the support surface and the upper face (6) is contoured to support the neck. The upper face has a supple central zone (7) and a pair of curved lateral portions which are more rigid. The pillow is filled with liq. warmed to the desired temp. and the user lies on his back with the pillow supporting the neck.
Patent FR-2509195-A1 (FR)
Title: Stopper dispenser for paste tube - uses circular neck separated cone by radial step with holes to locate captive screw cap of reciprocal form
IPC: B65D47/24
Filed: 1981-07-10
Abstract: The head fitting combines the functions of stoppe and dispenser, being for use on tubes (3), of which the contents are ejected by the application of pressure. The top of the tube incorporates a cylindrical upstand (5) extended by a conical nose (9) of a lesser base dia. meter the intervening flat shoulder (6) having dispensing apertures (8). The stopper screws onto the upstand and is shaped internally to complement the form of the upstand with the nose. It provides an outlet (17) at the cone tip, and is screwed either way to vary the rate of discharge. The diameter of the shoulder is less than that of the upstand and the components have stop ribs (21,22) setting maximum discharge, the change in the diameter being accommodated by a double shoulde (7), whilst a stopper groove (19) located the upstand stop (21).
Patent FR-2510832-A1 (FR)
Title: Electric motor with screw-shaped stator - has rotor, with protrusions forming basic magnetic field, located in stator bore
Inventor: BELIKOV VIKTOR TRIFONOVICH
IPC: H02K41/02
Filed: 1981-07-28
Abstract: An electric motor with a helical magnetic circuit (1) on the stator - specially for use in industrial robots where a straight-line motion of the moving element must be combined with a rotation around its axis, and both must be smoothly and precisely controlled in speed - has an armature winding (3) in the slots (2) of one part of the circuit. A rotor (6) which is placed in the stator bore has helical ribs (7) arranged in a helical curve to form the main magnetic field. The length of the ribs equals, AT, where A is the rated pole arc factor and T is the pole pitch. The magnetic circuit (1) has in another section a slot (4) in which an excitation winding (5) is laid. The sections of each turn of the magnetic circuit in which the windings (3,5) are laid have a length such that a coaxial alignment of the slots (2) for locating the winding (3) is ensured in all turns of the magnetic circuit.
Patent FR-2513232-A1 (FR)
Title: Ribbon for covering joins in construction work - is immersed in glue for immediate use
Inventor: THIVERNY MARCEL
IPC: E04F21/00
Filed: 1981-09-21
Abstract: A ribbon of e.g. paper or fabric is immersed on a glue prod. in prepn. for covering joins in construction panels. The ribbon unwinds from a bobbin on a vertical support stand. The ribbon passes through an opening in a tank contg. the glue prod. It moves round the bobbins immersed in the glue, and leaves the tank through the exit slot, equipped with a scraper for removal of glue from one side. The immersion method is simple, safe and clean.