baber/WOPTO huggingface dataset:
Patent FR-2566967-A1 (FR)
Title: Terminal for an electrical conductor connection using a pressure spring
Inventor: MILANOWSKI MICHEL
IPC: H01R4/48
Filed: 1984-06-28
Abstract: The invention enables the conductor to be installed without the use of any tool, solely by introducing its stripped end into the terminal and extracting it by manoeuvring a pusher acting on the spring in order to overcome its pressing action. The spring includes a fixed tab 4 acting as guide and support for the conductor 13, and elastic blade 5 exerting a pressure in order that its lip 11 continuously bears against the fixed tab 4 and, in the connection situation, pinches the stripped end 12 against this fixed tab 4, a return blade 6 acting on the blade 5 in order to increase the pressure. A pusher 3, on penetrating into the housing 2, acts on the end 9 and pushes the blade 5 back in order to release the conductor and to extract it from the terminal. The invention finds one application in connection devices used in telecommunication.
Patent FR-2550440-A1 (FR)
Title: Magnetostriction vibrator for dental instrument
Inventor: SCHMID GERHARD
IPC: A61C1/08
Filed: 1984-08-06
Abstract: The d.c., chopped by a switching transistor and supplying the energising coil of a magneto-striction vibrator in a dentists instrument for the removal of tartar, sets up back e.m.f. and current that has to be by-passed, i.e. wasted, through a diode and a heat generating resistor. This energy is utilised in the present arrangement to energise a lamp (11), the lamp simply replacing the resistor. Alternately, the lamps are connected in the secondary circuit (7) formed by a coil coupled inductively to the vibrator coil (3). A series regulator and/or  switch (10) controls the current through the lamp.
Patent FR-2570137-A1 (FR)
Title: Part for assembling two wooden elements
IPC: F16B15/00
Filed: 1984-09-11
Abstract: The invention relates to a part for assembling two wooden elements at right angles, comprising two tabs, extended by studs and capable of being introduced into grooves of one of the elements to be assembled; a base for holding the tabs. The base 12 is divided into two sub-bases, to each of which are adjoined two first tabs 200a, 201a, 200b, 201b each extended by a stud 202a, 203a, 202b, 203b, the second tab 16 being connected with the base 12 via an intermediate face 20 made in four segments.
Patent FR-2556038-A1 (FR)
Title: Dispositif d'ouverture/fermeture de panneaux de toit ouvrant
Inventor: MATOYAMA KICHIZO
IPC: B60J7/22
Filed: 1984-09-27
Abstract: UN PANNEAU AVANT 2 DE TOIT OUVRANT EST TOUT D'ABORD INCLINE, LE DEVANT VERS LE BAS, DANS SA POSITION D'OUVERTURE, PUIS UN PANNEAU ARRIERE 3 DE TOIT OUVRANT EST ABAISSE, L'ARRIERE VERS LE BAS, ET GLISSE LE LONG ET AU-DESSOUS D'UN PANNEAU DE TOIT DANS SA POSITION D'OUVERTURE, EN UNE SUCCESSION REGULIERE D'OPERATIONS, PAR DEPLACEMENT D'UN SEUL CABLE COMMANDE PAR UN MOTEUR. LORSQUE LES DEUX PANNEAUX DE TOIT OUVRANT DOIVENT ETRE FERMES, LE CABLE EST DEPLACE EN SENS INVERSE, TOUT D'ABORD POUR FAIRE SORTIR PAR GLISSEMENT LE PANNEAU ARRIERE DE DESSOUS LE PANNEAU DE TOIT, PUIS POUR LE SOULEVER ET ENFIN POUR RABATTRE LE PANNEAU AVANT DANS SA POSITION DE FERMETURE. LE DISPOSITIF COMPREND EN PARTICULIER UN MECANISME D'INCLINAISON DU PANNEAU AVANT AVEC UN LOQUET 101 ET UN LEVIER D'ARRET ET UN MECANISME DE DEPLACEMENT COULISSANT DU PANNEAU ARRIERE AVEC UNE PAIRE 201 DE BRAS ARTICULES ET UN JEU TELESCOPIQUE 200 DE TROIS SUPPORTS.
Patent FR-2573600-A1 (FR)
Title: Circuit modulateur de signaux de television
Inventor: KIEM NGUYEN TRAN
IPC: H04N5/40
Filed: 1984-11-20
Abstract: LE CIRCUIT DE L'INVENTION S'APPLIQUE AUX JEUX VIDEO OU AUTRES PERIPHERIQUES DE TELEVISEUR UTILISANT CE DERNIER COMME TERMINAL DE VISUALISATION D'IMAGES SYNTHETIQUES. LES TELEVISEURS CONCERNES SONT CEUX DONT LE SON EST MODULE EN FREQUENCE. SELON L'INVENTION UN TRANSISTOR MOS BIGRILLE EST ATTAQUE SUR TROIS ELECTRODES DISTINCTES 20, 21, 22 PAR: -LA FREQUENCE PORTEUSE IMAGE (NON MODULEE);-LA FREQUENCE INTERPORTEUSE SON, MODULEE EN FREQUENCE PAR LE SON;-LA VIDEO COMPOSITE;ET L'ONDE RESULTANTE MODULEE PAR LA VIDEO ET LE SON EST RECUEILLIE SUR LA DERNIERE ELECTRODE 23.
Patent FR-2574185-A1 (FR)
Title: New substituted lysine polymers intended to serve as supports for the preparation of products for diagnosis.
Inventor: WECK ALAIN L DE
IPC: C08G69/10
Filed: 1984-11-30
Abstract: New lysine polymers intended to serve as supports for the preparation of reactants for diagnostics of haptenic allergies, in which the molecules have the same number of L-lysine radicals of between 8 and 20. The lysine polymers are characterised in that, after coupling with the haptenes, they comprise hydrophilic substituents alternating with hydrophobic substituents. The hydrophilic substituents consist of carboxylatoalkyl residues such as the adipic acid residue or of oligohydroxy residues such as the gluconic acid residue. The invention also relates to products for diagnosis for cutaneous tests intended to detect haptenic allergies, consisting of the products of coupling of lysine polymers with haptens. It also relates to products for diagnosis for serological tests, consisting of a solid support on to which have been attached the products of coupling of the lysine polymers with haptens.
Patent FR-2574648-A1 (FR)
Title: Support for individual cheese display
IPC: A47G19/26
Filed: 1984-12-14
Abstract: This support consists of a plate 11 which has a form identical to, but a surface substantially larger than, that of the cheese 4 and is equipped with at least one spike 3 perpendicular to the plate and whose height is greater than the thickness of the cheese, so that, the spike passing through the body of the cheese, its upper end constitutes a gripping member making it possible to grasp the cheese without manual contact.
Patent FR-2575807-A1 (FR)
Title: Air circulation heating enclosure, in particular made from modular elements for kitchen equipment
Inventor: GAL LEVENTE
IPC: F24C15/32
Filed: 1985-01-09
Abstract: Air circulation heating enclosure in which there is provided a linking space surrounded by external and internal envelopes and connected aerodynamically to a fan. The tubular cross-section of the internal and external envelope 2, 3 has the shape of a polygon with rounded corners and the drive 1 of the fan 13 is arranged on the other side of a first side wall 4 of the external envelope 2. Perforations 16 are made in the first side wall 5 of the internal envelope 3 and other perforations 17 are provided in the other side walls. Application to modular kitchen equipment capable of being juxtaposed in two directions in space.
Patent FR-2576096-A1 (FR)
Inventor: GAUGUET GILBERT
IPC: G01B5/207
Filed: 1985-01-11
Abstract: An apparatus for controlling a plurality of dimensions on mechanical parts of different types fabricated in series comprises an intermediate tooling associated to each type of part and carrying feelers coming in contact with the part at the locations where the dimensions have to be measured. In order to enable the simultaneous measurement of a plurality of both inner and outer dimensions, the output elements (8a-8d, 13a-13d) of the different motion transmitting mechanisms (7a-7d, 12a-12d) are placed on the different intermediate toolings (5, 10) in the same relative positions so that, when each intermediate tooling (5, 10) is mounted on the frame (4) of the apparatus, they are facing the individual associated sensors (2a-2d) and in contact with the moving elements (3a-3d) of the latter, so that the displacements of the various feelers (6a-6d, 11a-11d) of each intermediate tooling (5, 10) are simultaneously transmitted by the respective motion transmitting mechanisms (7a-7d) to the moving elements (3a-3d) of the various sensors (2a-2d).
Patent FR-2576692-A1 (FR)
Title: VOR Doppler radio-navigation system comprising a central stack of radiating elements
Inventor: BECAVIN HENRI
IPC: H01Q21/08
Filed: 1985-01-25
Abstract: The single central aerial of the VOR Doppler radio-navigation system is replaced by a stack of radiating elements. The central stack 4 is constructed in such a way (in number, position, and supply to the radiating elements) that the resultant radiation pattern of the stack has a greatly reduced amplitude for negative angles of elevation.
Patent FR-2576651-A1 (FR)
Title: Hydraulic jack device, especially for body building apparatus
IPC: A63B21/008
Filed: 1985-01-28
Abstract: Hydraulic jack device for adjusting a force or a thrust. The passage orifice 14 opposite the rod 10 of the piston 5 consists of at least one longitudinal slot made in a seat 15 fixed on the sleeve 2, the said seat 15 having a bore 15a in which there is slideably mounted a stopper member 16 securely fastened to a rod 18 of the said slot 14, the said rod 18 having a thread 18a which is engaged in a tap hole of the jack body, the said rod 18 comprising at its end opposite the stopper a manoeuvring rod 22 constituting a vernier moving opposite a graduated fixed portion on an extension 3b of the jack body 1. The invention is used for producing an item of body building apparatus.
Patent FR-2576690-A1 (FR)
Title: Device for measuring reactance
Inventor: DUBUISSON GEORGES
IPC: G01R27/26
Filed: 1985-01-29
Abstract: The device measures the reactance, e.g. that of a capacitor 1, which is being used as a sensor of a physical quantity and whose capacitance depends on the magnitude of the quantity. The capacitor 1 is inserted in an LC filter 1, 2 whose phase shift is measured. The variations in phase shift depend linearly on the capacitance of the capacitor 1. The device for measuring the phase shift consists of a generator 3, two comparators 4, 5, an integrator 7 and a data acquisition and display circuit 8. The device measures small capacitances simply and reliably.
Patent FR-2577629-A1 (FR)
Title: Dowel for fastening objects against a hollow partition with the aid of a screw
Inventor: DESRUELLES FRANCIS
IPC: F16B37/12
Filed: 1985-02-14
Abstract: Dowel of the type allowing the fastening of an object, with the aid of a fastening screw, against and outside a hollow partition comprising two parallel plain walls 4a, 4b spaced from one another by a distance d, one of the two walls being pierced with a hole through which the dowel is inserted from the outside between the two walls 4a, 4b to the inside 6 of the partition 3 and which allows the passage of the fastening screw, characterised in that it comprises means for holding this dowel 1 inside 6 the partition 3, facing the hole. The dowel according to the invention is held in place facing the hole when it is in place inside the hollow partition.
Patent FR-2578278-A1 (FR)
Title: Method for the construction of buildings by mechanically assembling prefabricated construction elements and corresponding elements
IPC: E04B1/06
Filed: 1985-03-01
Abstract: Prefabricated construction panel for erecting buildings by mechanical assembly using threaded horizontal ties, each panel comprising in particular a filling 10 cast inside a frame 5 which is formed using a metal trough-shaped or omega-shaped section, while maintaining passages 6, 6a for the ties 12, which panel is characterised in that each vertical upright of its frame 5 comprises, at a same level near its upper and lower ends, the hole 6 for the passage of the tie and two semi-cylindrical cuttings 7 arranged transversely so as to emerge in the groove 1 of the section and in the external faces of the panel.
Patent FR-2578449-A1 (FR)
Inventor: VIANNAY STEPHANE GEORGES JEAN-
IPC: C03C17/00
Filed: 1985-03-06
Abstract: The pressurized gas is supplied by two sleeves separated by a sprayer device forming a funnel. The narrow end of the funnel has a spraying head with, in the plane of symmetry (P) of the device, at least one slot through which the liquid flows. The pressurized gas passes through a series of openings provided on either side of the slot. A liquid supply tube is arranged parallel in relation to the wide end of the funnel and has openings through which the liquid flows directly or indirectly into the funnel and passes through the slot without any appreciable pressure.
Patent FR-2580420-A1 (FR)
Title: Decoder with diodes which can be used in particular in a bipolar memory.
Inventor: KWIATKOWSKI JEAN-CLAUDE
IPC: G11C8/10
Filed: 1985-04-16
Abstract: The invention relates to a decoder with diodes including a plurality of decoding modules 11... 18. Each module exhibits two states, a high-level selected state and a low-level non-selected state. A transistor T1 mounted in emitter follower mode provides for the output S11... S18 of each module 11... 18. According to the invention, each module 11... 18 has a second transistor T2 mounted in emitter follower mode whose base receives a reference voltage V1 offset from the low level by a quantity such that the voltage overshoots of the low level affecting the non-selected modules during a change of address are in large part eliminated.
Patent FR-2580675-A1 (FR)
Title: Process for producing a yarn by projecting fibres onto a perforated element
IPC: D01H4/06
Filed: 1985-04-17
Abstract: The invention relates to a process and a device for projecting stretched fibres onto a perforated element and for forming, as a result of friction on this element, a yarn which has a uniform twist in its entire thickness. There is used a perforated element in the form of a rotary disk 1, to which the fibres are applied in a zone 2 for forming the yarn. This zone is defined by a suction member 20 located on the other side of the perforated disk. In the formation zone 2, the speed of the disk has, in the direction of the yarn, a longitudinal component which is lower than the driving speed of the yarn, so that the fibres are driven in the same direction as the yarn, but more slowly. When they are integrated into the yarn, they are drawn by friction. The yarn 3 is removed by friction on a rubberised edge 7 of the perforated disk, cooperating with a driving disk 21 which partially covers it. The invention is used particularly for the production of yarns at a high output.
Patent FR-2567779-A1 (FR)
Title: Procede de fabrication d'un organe d'obturation pour un obturateur coulissant de cuve metallurgique
Inventor: KAGI OTTO
IPC: B22D41/34
Filed: 1985-04-23
Abstract: PROCEDE DE FABRICATION D'UN ORGANE D'OBTURATION POUR UN OBTURATEUR COULISSANT, COMPRENANT UNE PLAQUE D'OBTURATION REFRACTAIRE MUNIE D'UN ORIFICE D'ECOULEMENT ET UN COLLIER DE TOLE L'ENTOURANT SUR SA PERIPHERIE. AU MOYEN D'UN DISPOSITIF D'ESTAMPAGE 20, 26, ON REPOUSSE LE COLLIER DE TOLE 8, PLACE AUTOUR DE LA PLAQUE D'OBTURATION 6, DANS AU MOINS UNE ECHANCRURE 7 PREVUE SUR LE BORD DE LA PLAQUE ET ON L'ENFONCE JUSQU'A UNE COTE NOMINALE A PREDETERMINEE AVEC AUGMENTATION DE SA LONGUEUR, ET CE FAISANT ON LA DEFORME PLASTIQUEMENT EN UTILISANT LA ZONE D'ALLONGEMENT PLASTIQUE DU MATERIAU EN TOLE.
Patent FR-2572351-A1 (FR)
Title: Pieces interieures en polypropylene pour automobiles
Inventor: ASAKUNO HIROYOSHI
IPC: B62D25/04
Filed: 1985-07-09
Abstract: ON FOURNIT DES PIECES INTERIEURES EN POLYPROPYLENE POUR AUTOMOBILES NE PRESENTANT PAS DE BOMBEMENT PERMANENT OU DEFORMATION SECONDAIRE DUS A UNE EXPOSITION A HAUTE TEMPERATURE, LESQUELLES PIECES SONT OBTENUES PAR MOULAGE D'UN MATERIAU COMPRENANT UN COPOLYMERE SEQUENCE DE PROPYLENE-ETHYLENE PREPARE PAR POLYMERISATION DE PROPYLENE-ETHYLENE PREPARE PAR POLYMERISATION DE PROPYLENE EN UN PREMIER STADE DE FACON QUE L'HOMOPOLYMERE DE PROPYLENE RESULTANT AIT UN RAPPORT ENTRE SON QUOTIENT ISOTACTIQUE PAR GROUPES DE 5MOTIFS P ET SON INDICE DE FLUIDITE MFR TEL QUE :1,00P0,015 LOG MFR 0,955ET CONSTITUE 70 A 95 EN POIDS DE LA QUANTITE TOTALE DE POLYMERISATION, SUIVIE DE POLYMERISATION D'ETHYLENE ET DE PROPYLENE EN UNE QUANTITE DE 30 A 5 EN POIDS DE LA QUANTITE TOTALE DE POLYMERISATION, A UN STADE AU MOINS, AFIN D'ABOUTIR A UNE TENEUR EN ETHYLENE REPRESENTANT 3 A 12 EN POIDS DE LA QUANTITE TOTALE DE POLYMERISATION.
Patent FR-2584591-A1 (FR)
Title: Separation device for linear shelves
Inventor: GOUPIL GERARD
IPC: A47F5/00
Filed: 1985-07-10
Abstract: The invention relates to a device for transverse separation for linear shelves, island counters and linear shelving of the same type, intended for displaying, on a slope or flat, articles for sale. This device comprises a separation element proper 1, interacting with a frontal support element 2 which comprises, on the one hand, means 2a, 2b for fastening the separation device to linear shelving, and, on the other hand, means 4 for supporting the separation device on the linear shelving.
Patent FR-2568379-A1 (FR)
Title: Materiau analytique pour la dosimetrie de rayonnements ionisants
Inventor: PLASCHNICK DIETER
IPC: G01T1/06
Filed: 1985-07-24
Abstract: LE MATERIAU CONSISTE EN DES FEUILLES DE TEREPHTALATE DE POLYETHYLENE AYANT UNE DENSITE DE 1,393 A 1,397GCM, UNE EPAISSEUR DE FEUILLE DE 991MM, UNE RESISTANCE A LA TRACTION DE 20010NMM, UN ALLONGEMENT DE 10010, UNE CRISTALLINITE DE 551,5 ET UN RETRAIT THERMIQUE A 1,5.
Patent FR-2585618-A1 (FR)
Title: Device for the manufacture of pre-expanded shaped components made from thermoplastic synthetic material
Inventor: HAHN ORTWIN
IPC: B29C44/58
Filed: 1985-08-05
Abstract: a.Device for the manufacture of pre-expanded shaped components made from thermoplastic synthetic material. b. Device characterised in that the chambers 1 are coated over their entire internal surface with a layer of thermal insulation 2 with the exception of the zones of the mould walls of the mould parts 4 which are capable of being heated and cooled. c. The invention applies to moulding, especially of components made from synthetic material.
Patent FR-2586005-A1 (FR)
Title: Wishbone a geometrie variable
Inventor: DAQUIN CHRISTIAN
IPC: B63B35/79
Filed: 1985-08-07
Abstract: CHACUNE DES DEUX BRANCHES WISHBONE SELON L'INVENTION EST FORMEE DE DEUX TUBES, UN TUBE EXTERIEUR 1 ET UN TUBE INTERIEUR 2 COMPORTANT DES GORGES 3 ESPACEES, LES DEUX TUBES ETANT ENGAGES TELESCOPIQUEMENT L'UN DANS L'AUTRE ET POUVANT ETRE IMMOBILISES L'UN PARRAPPORT A L'AUTRE, DANS LA POSITION SOUHAITEE, PAR UN DISPOSITIF DE BLOCAGE QUI COMPORTE UNE BAGUE MALE 5 A FILETAGE EXTERIEUR, SOLIDAIRE DU TUBE EXTERIEUR 1 ET SE TERMINANT PAR UNE COLLERETTE D'ARRET 6, UNE BAGUE FEMELLE 7 A FILETAGE INTERIEUR, VISSEE SUR LA BAGUE MALE ET AYANT UNE PARTIE CONIQUE 8, ET UN JOINT TORIQUE 9 COULISSANT SUR LE TUBE INTERIEUR 2, LE BLOCAGE ETANT EFFECTUE PAR SERRAGE DU JOINT TORIQUE POUSSE PAR LA COLLERETTE D'ARRET 6 DANS UNE GORGE 3 DU TUBE INTERIEUR 2 AU MOYEN DE LA PARTIE CONIQUE 7 DE LA BAGUE FEMELLE. LE WISHBONE COMPORTE AUSSI UNE POIGNEE AUTO-BLOQUANTE EN APPUI SUR LE MAT ET UNE POIGNEE AVEC TAQUET COINCEUR INTEGRE. VOILE.
Patent FR-2568896-A1 (FR)
Title: Appareil et procede ameliores pour l'evaporation a l'arc electrique de cibles de grande surface
Inventor: MORRISON CHARLES F JR
IPC: H05H1/50
Filed: 1985-08-12
Abstract: APPAREIL ET PROCEDE AMELIORES POUR L'EVAPORATION A L'ARC ELECTRIQUE DE CIBLES DE GRANDE SURFACE. ON FAIT ECLATER UN ARC ENTRE UNE ANODE 21 ET UNE CIBLE METALLIQUE 12 POUR FAIRE EVAPORER LA MATIERE DE CELLE-CI ET LA DEPOSER COMME REVETEMENT SUR UN SUBSTRAT 25 EN MATIERE PLASTIQUE PENDANT QU'ON ENVOIE, DANS UNE BOBINE 16 DISPOSEE SOUS LA CIBLE 12 DES IMPULSIONS DE COURANT QUI PRODUISENT PAR INTERMITTENCE AU-DESSUS DE LA CIBLE 12 UN CHAMP MAGNETIQUE TRANSVERSAL QUI RAMENE LE POINT CATHODIQUE EN SENS TRANSVERSAL A SA DIRECTION PRINCIPALE, CE QUI PROCURE UNE EVAPORATION UNIFORME DE CETTE CIBLE.
Patent FR-2588662-A1 (FR)
Title: Collecteur de poussiere, a fixer aux habits d'une personne.
Inventor: LYNCH GORDON
IPC: G01N1/22
Filed: 1985-10-10
Abstract: COLLECTEUR DE POUSSIERE, A FIXER AUX HABITS D'UNE PERSONNE. UN COLLECTEUR, DESTINE PAR EXEMPLE A ETRE PORTE A LA BOUTONNIERE, COMPORTE UN CORPS2, 13 AINSI QU'UNE ENTREE11 DE GAZ QUI EN FAIT SAILLIE. L'ENTREE A UNE EFFICACITE D'ASPIRATION VOISINE DE L'UNITE POUR LE DEBIT DE GAZ D'UNE POMPE (NON REPRESENTEE) POUVANT ETRE RELIEE A UNE SORTIE4 DU CORPS. UNE CASSETTE FILTRANTE6 EST MONTEE DANS LE CORPS ET PEUT EN ETRE ENLEVEE POUR EXAMEN APRES UNE PERIODE D'ECHANTILLONNAGE. APPLICATION: ETUDE PONDERALE OU QUALITATIVE DES POUSSIERES AUXQUELLES LE PERSONNEL EST EXPOSE SUR LES LIEUX DE TRAVAIL.
Patent FR-2590013-A1 (FR)
Title: Vernis protecteur contre la thermo-initiation d'une munition sans douille ou a douille combustible
Inventor: SAUVESTRE GERARD
IPC: F42B5/196
Filed: 1985-11-12
Abstract: L'INVENTION CONCERNE UN VERNIS PROTECTEUR APPLIQUE SUR UNE MUNITION SANS DOUILLE OU A DOUILLE COMBUSTIBLE CONTRE LA THERMO-INITIATION. IL COMPREND AU MOINS UNE COUCHE REACTIVE APPLIQUEE SUR LA MUNITION COMPRENANT UNE RESINE SYNTHETIQUE ET UN OXYDANT DONT LA TEMPERATURE DE DECOMPOSITION EST SUPERIEURE A 350C, ET AU MOINS UNE COUCHE ISOLANTE APPLIQUEE SUR LA COUCHE REACTIVE COMPRENANT UNE RESINE SYNTHETIQUE ET UN COMPOSE ISOLANT THERMIQUE. LES RESINES SONT DU TYPE POLYURETHANES, ALKYDES OU OLEOPHENOLIQUES ET L'OXYDANT EST CHOISI DANS LE GROUPE CONSTITUE PAR LE PERCHLORATE DE POTASSIUM, LE CHROMATE DE PLOMB OU DE BARYUM SELON UN POURCENTAGE EN MASSE COMPRIS ENTRE 1 ET 20 . LE COMPOSE ISOLANT EST REPRESENTE PAR DES MICROBALLONS ORGANIQUES OU MINERAUX. LE VERNIS PEUT COMPRENDRE UNE COUCHE INTERNE DE RESINE INTERPOSEE ENTRE LA MUNITION ET LA COUCHE REACTIVE ET UNE COUCHE EXTERNE DE RESINE APPLIQUEE SUR LA COUCHE ISOLANTE. APPLICATION AUX MUNITIONS DE CALIBRE QUELCONQUE.
Patent FR-2590742-A1 (FR)
Title: Machine electrique a induit bobine
Inventor: HURON CLAUDE
IPC: H02K3/48
Filed: 1985-11-22
Abstract: Machine électrique à induit bobiné, comprenant un induit 3 ayant des encoches 4 présentant une section transversale à configuration constituée par un contour composite formé d'un contour semi-ovale 6 partant du fond 7 de ces encoches et prolongé vers l'ouverture d'entrée 9 de ces dernières, par un contour bitronconique convergent divergent 8. (CF DESSIN DANS BOPI)
Patent FR-2592545-A1 (FR)
Title: Hoe with a plurality of cutting edges
IPC: A01B1/08
Filed: 1986-01-09
Abstract: The present invention relates to a garden tool making it possible to cut weeds between the rows of a vegetable garden (domestic use) or of a cultivation on the plains (market gardening) without tiring. This tool sharpens itself during its use by a reciprocating movement necessary for cutting the weeds. This tool allows precise working between the rows of crops, even in the rain, and offers its user the possibility of working standing upright thus reducing aches and fatigue.
Patent FR-2583210-A1 (FR)
Title: Dispositif d'actionnement electromagnetique
Inventor: LOGIE FRANK MCLEAN
IPC: F16K31/06
Filed: 1986-06-06
Abstract: UN DISPOSITIF D'ACTIONNEMENT ELECTROMAGNETIQUE COMPORTE UNE STRUCTURE DE NOYAU 10 DEFINISSANT UNE PIECE POLAIRE CENTRALE 11 ET UNE PIECE POLAIRE ANNULAIRE 13 ENTOURANT LA PIECE POLAIRE CENTRALE A UNE CERTAINE DISTANCE DE CELLE-CI. UN ENROULEMENT 15 FAIT ENSORTE, LORSQU'IL EST EXCITE, QUE LES FACES POLAIRES 16, 17 DES PIECES POLAIRES PRENNENT DES POLARITES MAGNETIQUES OPPOSEES DE FACON A ATTIRER UN INDUIT EN DIRECTION DES FACES POLAIRES. UN ENROULEMENT SUPPLEMENTAIRE 20 EST DISPOSE AUTOUR DE LA PIECE POLAIRE ANNULAIRE 13 ET UN COMPOSANT DE NOYAU ANNULAIRE 21 ENTOURE LA PIECE POLAIRE ANNULAIRE A UNE CERTAINE DISTANCE D'ECARTEMENT ET S'ETEND AU-DELA DES FACES POLAIRES AFIN DE FORMER UN ENTREFER RADIAL 23 AVEC L'INDUIT.
Patent FR-2599865-A1 (FR)
Title: Device for recycling an X-ray film fixing bath and apparatus using such a recycling device
Inventor: DERRIEN CLAUDE
IPC: C25C7/00
Filed: 1986-06-06
Abstract: The invention relates to a device for recycling an X-ray or photographic film fixing bath. It also relates to an apparatus using such a recycling device. The electrolysis tank 2 of the recycling device 1 is equipped with an anode 5 whose structure comprises a blind hole 60 and four channels opening up into this hole 60 and radially according to an angle (...= 25 DEG ) at the periphery of the anode 5, which ensures an optimal flow f of the bath to be treated and almost complete elimination of silver. In these conditions, the bath thus regenerated can be directly recirculated. The invention applies in particular to the equipment for developing negatives used in the field of radiology and in the graphic art industry.