baber/WOPTO huggingface dataset:
Patent FR-2585556-A1 (FR)
Title: Fibre optic endoscope with four-dimensional orientation
IPC: A61B1/04
Filed: 1985-08-01
Abstract: The subject of the invention is a fibre optic endoscope. It is composed of a rigid or semi-rigid head 8 containing two optical means 1, 2, one for emitting cold light, the other for reconstructing the image, of a flexible body containing the orientation means 5 actuated by means acting as servomotors, of mechanical 7 and optical 1, 2 technical sheaths, of a control panel comprising all the control members as well as the display screen and the orientation control. The head 8 of the endoscope is rigid or semi-rigid, it includes a bundle of optical fibres 1 which convey the light to the head of the probe; a technical sheath 7 allowing punctures, suction or injection; a lens 3 disposed at the end of the said head allows the image of a focal point which is displayed on the screen, coupled to a grid, each of whose points corresponds to one or more optical fibres 2, whose bundle allows the image to be returned to the display screen.
Patent FR-2595130-A1 (FR)
Title: Enclosure capable of resisting significant temperature differences between its internal part and its external part, especially freezing tunnel
Inventor: GUIMARD PHILIPPE
IPC: F25D3/11
Filed: 1985-11-13
Abstract: Enclosure capable of resisting significant temperature differences between its internal part A and its external part B, especially a freezing tunnel. Enclosure characterised in that it consists in the superposition of at least two base elements I and II each consisting of a core 1, 2 made from insulating material, sandwiched between two plates 10, 10'-20, 20' made from a mechanically strong material
Patent FR-2593227-A1 (FR)
Title: Procede et dispositif de connexion de lignes associees a un equipement de forage en mer comportant un joint telescopique
Inventor: PIDO JEAN-CLAUDE
IPC: E21B17/01
Filed: 1986-01-21
Abstract: En fin d'assemblage de la colonne de forage, après montage du joint télescopique 2 à la partie supérieure de la colonne de forage, on descend ce joint 2 jusqu'à ce que les moyens de jonction 21 des tronçons supérieurs des lignes soient placés en-dessous des moyens d'appui 4, 6, 7, 8, 9 de la colonne de forage. On déplace les embouts 31 des parties terminales 30 de raccordement des lignes pour les mettre dans une position voisine de la colonne de forage, en-dessous des moyens de jonction 17, 18, 21. Enfin, on descend le joint télescopique 2 jusqu'au moment où il vient reposer sur les moyens d'appui de la plate-forme, les moyens de jonction des lignes venant s'engager automatiquement dans les embouts correspondants des parties terminales 30. (CF DESSIN DANS BOPI)
Patent FR-2593414-A1 (FR)
Title: Improvements to devices for preventing the blocking of nozzles for dispensing liquid adhesives
Inventor: FOURNIER RENE
IPC: B05B15/50
Filed: 1986-01-28
Abstract: This relates to a device for preventing the blocking of nozzles for dispensing liquid adhesives capable of setting rapidly in the presence of humidity. This device includes a closed chamber 15 communicating with the outside via a hole 17 formed in one of the walls which define this chamber, means for continuously dehydrating the internal volume of this chamber and means 19, 20 mounted on the said chamber for supporting, in an easily removable manner, the adhesive-dispensing nozzle 4, in its rest state in a position such that its head 5 is then inserted, at least partially, into the said chamber through the said hole and emerges into this chamber.
Patent FR-2593945-A1 (FR)
Title: Improvement to the thermal regulation device of an enclosure
Inventor: THORAX DIDIER
IPC: G05D23/24
Filed: 1986-02-04
Abstract: The present invention relates to an improvement to the thermal regulation device of an enclosure. In a thermal regulation device of an enclosure comprising a temperature-measuring circuit consisting of a resistor bridge one arm of which comprises at least one thermally sensitive element CTN and an amplifier A4 delivering, at its output, a control signal which is representative of the offset between the measured temperature of the enclosure and a reference temperature, a signal whose absolute value is adjusted by a feedback loop, and a heating circuit B for the enclosure which is supplied by a voltage source and regulated by the temperature-measuring circuit, the said heating circuit consisting of at least one control transistor TC delivering an adjustable heating current, the feedback loop R5 of the output amplifier A4 is mounted between the emitter resistor R9 of the control transistor and the inverting input of the amplifier. The invention is used mainly in thermostatically controlled enclosures for quartz.
Patent FR-2595064-A1 (FR)
Title: Rotational injection-moulding
IPC: B29C41/46
Filed: 1986-02-13
Abstract: This process has been developed for the production of hollow articles of average and large size from reinforced or non-reinforced thermosetting materials. The moulds in 2 or more parts are, after filling with the predetermined quantity of thermosetting material (which is premixed manually or in a low-pressure injection machine) set into rotation about two perpendicular axes; during this rotation, the thermosetting material (in the liquid state) is distributed uniformly over the entire internal surface of the mould, polymerisation enabling the material to gel and then to cure. This process uses relatively simple equipment: the moulds may be made from laminated or cast resins or manufactured from metal (steel, cast iron, light alloys, etc.). This process permits rates of the order of 1 to 6 parts per hour; it enables parts to be obtained with an external appearance with a very high finish, without shrinkage cavities (blistering). Applications: hollow parts requiring an external appearance of very high finish, such as body panels (tailgates, doors), sports articles, average- and large- capacity tanks, etc.
Patent FR-2578174-A1 (FR)
Title: Procede de fabrication de mousse et distributeur de mousse actionne manuellement.
Inventor: DOBBS DOUGLAS B
IPC: F04B9/14
Filed: 1986-02-27
Abstract: L'INVENTION EST DU DOMAINE DES APPAREILLAGES MANUELS POUR PRODUIRE ET DISTRIBUER UNE MOUSSE. LE BUT DE L'INVENTION EST DE FOURNIR UN MATERIEL DE STRUCTURE SIMPLE, SANS TAMIS NI OBSTACLE SIMILAIRE DESTINE A ENGENDRER LA MOUSSE. DANS CE BUT, UN ORIFICE DE DECHARGE22 DU PRODUIT MOUSSANT EST ASSOCIE A UN COLLIER DE MOUSSAGE37 ET LE JET DE PRODUIT VIENT HEURTER LA SURFACE INTERIEURE38 DE CE COLLIER CE QUI PROVOQUE UNE TURBULENCE FAVORABLE A LA FORMATION DE LA MOUSSE.
Patent FR-2597121-A1 (FR)
Title: Device for the electrical control of a jacquard loom
IPC: D03C3/20
Filed: 1986-04-11
Abstract: The device comprises a base 1 guiding the needles 2 and supporting a stud holder plate 3. A permanent magnet 6 transmits the magnetism guarantees that the heads of studs 5 are laid against the permanent magnet 6. A plate 4 raises the needles so as to bring them into contact with the studs 5 which will retain them by magnetism. Once the plate 4 has been lowered again, the drop of the needles can be controlled by the circulation of a current in the solenoid 9. The direction of circulation of this current is selected so as to generate in the needle a magnetic field opposing that generated by the magnet 6. The stud 3 and the needle 2, which then have like poles, are subjected to a repelling force causing the drop of the selected needle. This electrical control of the needles is intended especially for the computerised control of jacquar looms.
Patent FR-2597110-A1 (FR)
Title: Composition organopolysiloxane, potentiellement reticulable et utilisable notamment en microlithographie, et son procede d'application
Inventor: CAVEZZAN JACQUES
IPC: C08K5/23
Filed: 1986-04-14
Abstract: LA PRESENTE INVENTION CONCERNE UNE COMPOSITION ORGANOPOLYSILOXANE FILMOGENE ET RETICULABLE PAR REACTION D'HYDROSILYLATION EN PRESENCE D'UN CATALYSEUR ISSU D'UN METAL DU GROUPE DU PLATINE, L'ACTIVITE DU CATALYSEUR ETANT BLOQUEE DE MANIERE REVERSIBLE PAR UN INHIBITEUR, LE DEBLOCAGE DE L'ACTIVITE CATALYTIQUE ETANT POUR L'ESSENTIEL REALISABLE PAR INSOLATION A LA LUMIERE ULTRA-VIOLETTE COMPRENANT ESSENTIELLEMENT: 1) AU MOINS UN ORGANOPOLYSILOXANE CONTENANT PAR MOLECULE AU MOINS X GROUPES HYDROCARBONES A INSATURATION ALCENYLE LIES A UN ATOME DE SILICIUM, AVEC X SUPERIEUR OU EGAL A 2, 2) AU MOINS UN ORGANOHYDROGENOPOLYSILOXANE CONTENANT PAR MOLECULE AU MOINS Y ATOMES D'HYDROGENE LIES A UN ATOME DE SILICIUM AVEC Y SUPERIEUR OU EGAL A 2, (X Y) ETANT SUPERIEUR OU EGAL A 5, LES GROUPEMENTS SIH ET SI-ALCENYLE POUVANT ETRE PORTES PAR LA MEME MOLECULE, 3) UNE QUANTITE CATALYTIQUEMENT EFFICACE D'UN COMPOSE D'UN METAL DU GROUPE DU PLATINE, 4) UNE QUANTITE D'AU MOINS UN AZODICARBOXYLATE EFFICACE POUR INHIBER LA FORMATION D'UN GEL A TEMPERATURE AMBIANTE MAIS EN QUANTITE INSUFFISANTE POUR EMPECHER LA RETICULATION LORS DE L'INSOLATION AUX RAYONS ULTRA-VIOLETS, ET 5) LE CAS ECHEANT, UN SOLVANT ORGANIQUE. CETTE COMPOSITION EST UTILE COMME PHOTORESIST NEGATIF. L'INVENTION CONCERNE EGALEMENT UN SUBSTRAT REVETU D'UN FILM FORME A PARTIR D'UNE TELLE COMPOSITION ET UN PROCEDE D'IMAGEAGE D'UN TEL SUBSTRAT.
Patent FR-2600190-A1 (FR)
Title: Method for diversifying a basic key and for authenticating a key thus diversified as having been derived from a predetermined basic key, and system for implementation
Inventor: HAZARD MICHEL
IPC: G06Q20/00
Filed: 1986-06-16
Abstract: The subject of the invention is a method for diversifying a basic key and for authenticating a key thus diversified as having been derived from a predetermined basic key, and system for implementation. Before putting a portable object 2 into use, an accredited body calculates a secret key Sd on the basis of a unique basic key Sb and records it in the DOM memory of the object 2. Each object 2 has a different secret key. In use, the object 2 is coupled to an apparatus 3 providing a service, the control device 4 of which recalculates a secret key Sd on the basis of a basic key Sb and verifies that this key is identical to that recorded in the object 2. The invention applies especially to diversification of secret keys recorded in standardised credit cards.
Patent FR-2602039-A1 (FR)
Title: Device combining a lottery game with a skill game which involves firing at a target
IPC: F41J5/22
Filed: 1986-07-24
Abstract: The invention relates to a mechanical device causing a particular ball to be released each time the shooter hits one of the targets of the firing element. The device consists of a shell 3, located behind the target 4 and forming a single piece with it, which contains a ball 6 with a particular mark, the whole assembly being mounted on a horizontal spindle 5. Any impact on the target 4 causes it to tilt and the ball 6 to fall into a funnel 8 which directs it to a vertical channel where it drops and is immobilised 9. It is the order of the placing of the balls, visible from the outside, which determines the size of the prize won by the shooter. The invention is particularly intended for fair attractions.
Patent FR-2604419-A1 (FR)
Title: Package for food products of the type to be consumed on the spot and packaged product
IPC: B65D33/28
Filed: 1986-09-29
Abstract: The invention relates to a package for food products of the type to be consumed on the spot, and to the packaged product. The package of the invention comprises at least one pouch 3 for receiving the product 2 and is made from deformable material which is substantially impermeable, and is provided with an opening 4 and a means 5 of adjusting the size of the said opening 4, allowing, in particular during the consumption of the product, the edge of the opening 4 to be applied against this product 2 at the level of the limit of its part which is ready to be consumed. The invention applies to the protection of food products.
Patent FR-2604661-A1 (FR)
Title: Systeme de glace mobile affleurante, notamment pour porte d'automobile
Inventor: MESNEL GERARD
IPC: B60J10/79
Filed: 1986-10-03
Abstract: L'INVENTION CONCERNE UN SYSTEME DE GLACE AFFLEURANTE MOBILE, NOTAMMENT POUR PORTE D'AUTOMOBILE 1 CONSTITUEE DE DEUX PANNEAUX METALLIQUES EMBOUTIS 2, 3, SOUDES ENTRE EUX EN FORMANT UNE FEUILLURE 6 A LA PERIPHERIE DE L'EMPLACEMENT DE LADITE GLACE 5, SUR LES COTES AUTRES QUE CELUI PAR LEQUEL CETTE GLACE PEUT ETRE ESCAMOTEE ENTRE LESDITS PANNEAUX. SELON L'INVENTION, CE SYSTEME DE GLACE COMPREND DEUX VITRES NON PARALLELES 7, 8, DONT L'ECARTEMENT DECROIT DEPUIS LEUR BASE JUSQU'A LEUR PARTIE SUPERIEURE, LESDITES GLACES ETANT ASSEMBLEES ENTRE ELLES AU VOISINAGE DE LEUR PERIPHERIE PAR UNE ENTRETOISE CONTINUE SOLIDAIRE DES DEUX FACES EN REGARD, QUI DEFINIT, AVEC LES PORTIONS EXTERNES CONTIGUES DES VITRES, UN PROFIL EN U APTE A COIFFER LADITE FEUILLURE 6 POUR ASSURER LE GUIDAGE ET LA FERMETURE ETANCHE DE LA GLACE.
Patent FR-2605409-A1 (FR)
Title: Method and device for monitoring the wear of the refractory coating of a metallurgical receptacle
Inventor: MANCINI JOEL
IPC: G01N27/04
Filed: 1986-10-21
Abstract: The electrical resistance of the coating 4 is measured in order to obtain an indication which is used as a representative parameter of the wearing of the coating 4. The measurement means 8, 9, 10 comprise at least one electrode 8 interposed between the shell 3 of the receptacle and the coating 4, an electrical insulation 7 being provided between the electrode 8 and the shell 3. The said electrode 8 consists of a reference conducting surface, a grid, located opposite all or part of the wall of the receptacle 1, and the said electrical insulation 7 consists of asbestos board.
Patent FR-2607264-A1 (FR)
Title: Perfectionnements aux dispositifs d'identification par proximite
Inventor: LEWINER JACQUES
IPC: G07C9/00
Filed: 1986-11-25
Abstract: IL S'AGIT D'IDENTIFIER A L'AIDE D'UN LECTEUR 1 DES BADGES ELECTRONIQUES CODES 2 SANS CONTACT AVEC CEUX-CI, PAR SIMPLE COUPLAGE INDUCTIF D'INDUCTANCES 7, 8, L'ALIMENTATION ELECTRIQUE DU BADGE ETANT ASSUREE A PARTIR D'UNE TENSION A HAUTE FREQUENCE F ENGENDREE PAR LE LECTEUR. LE CODE E DU BADGE, COMPOSE D'UNE SUITE DE BITS SE SUCCEDANT A UNE FREQUENCE F TRES INFERIEURE A F, EST UTILISE POUR MODULER UNE TENSION B DE FREQUENCE INTERMEDIAIRE F COMPRISE ENTRE F ET F ET C'EST LA TENSION T AINSI MODULEE QUI COMMANDE UN INTERRUPTEUR ELECTRONIQUE 23 PROPRE A COURT-CIRCUITER UN CIRCUIT RESONNANT 8, 9 DU BADGE.
Patent FR-2590615-A1 (FR)
Title: Local elementaire ou unite de logement pour la construction marine.
Inventor: VIRTA HANNU
IPC: B63B29/02
Filed: 1986-11-27
Abstract: La présente invention est relative à un local élémentaire ou à une unité de logement pour la construction marine. Le procédé pour la construction d'un local élémentaire pour la construction marine, et notamment pour une cabine de bateau, se caractérise en ce qu'il comprend la constitution du local élémentaire 1 avec un toit, des parois 2, 3 et un plancher 12, la partie inférieure des parois 2, 3 étant fixée au bord extérieur du plancher autoporteur 12, le plancher 12 étant muni de dispositifs amortisseurs réglables 21 manîoeuvrables de l'intérieur du local 1, le déplacement du local élémentaire 1 étant effectué par appui du local 1 temporairement sur un dispositif à coussin d'air du type à sac et sur un dispositif de stabilisation au moins, le local élémentaire 1 après enlèvement du support temporaire étant monté à sa position par fixation des dispositifs amortisseurs 21 à ladite substructure plane 14. (CF DESSIN DANS BOPI)
Patent FR-2606986-A1 (FR)
Title: Mattress protector
Inventor: CHAIZE JACQUES
IPC: A47G9/04
Filed: 1986-11-26
Abstract: This mattress protector is of the type consisting of a rectangular panel 2 having dimensions which correspond substantially to those of the two large faces of the mattress and to which are joined means for fastening to the mattress. These comprise, in combination, on the one hand, a plurality of tabs 3 fastened along the longitudinal sides 2a, 2b of the panel 2, opposite each other in pairs, and each of which bears an attaching member 4 and, on the other hand, as many elastic straps 5 as there are pairs of tabs 3 and each of which is equipped with attaching members 6 which are complementary to the one 4 equipping each tab 3 and capable of being engaged on it, the length of the elastic straps 5 being determined according to the widths of the mattress and of the panel 2, to enable them to be tied down to the attaching members 4 of two tabs 3 located opposite each other, by going around the mattress via its opposite face to the one against which the panel 2 is applied.
Patent FR-2607498-A1 (FR)
Title: Nouveaux salicylates lipophiles d'ammoniums quaternaires, leur utilisation en cosmetique et en dermopharmacie
Inventor: PHILIPPE MICHEL
IPC: C07D233/14
Filed: 1986-12-01
Abstract: SALICYLATE LIPOPHILE D'AMMONIUM QUATERNAIRE, CARACTERISE PAR LE FAIT QU'IL REPOND A LA FORMULE : (CF DESSIN DANS BOPI) DANS LAQUELLE : 1. R, R, R ET R, IDENTIQUES OU DIFFERENTS, DESIGNENT UN RADICAL ALKYLE, SATURE, LINEAIRE EN C-C POUVANT PORTER EN BOUT DE CHAINE OU DANS LA CHAINE, UN OU PLUSIEURS GROUPEMENT(S) HYDROXYLE(S); 2. R DESIGNE LE GROUPEMENT : (CF DESSIN DANS BOPI) DANS LEQUEL N DESIGNE UN NOMBRE ENTIER COMPRIS ENTRE 0 ET 18; R, R ET R AYANT LES MEMES SIGNIFICATIONS QUE SOUS 1.; R REPRESENTE UN HYDROGENE, UN HYDROXYLE, UN HALOGENE, UN RESTE ALKYLE OU HYDROXYALKYLE LINEAIRE EN C A C OU UN RESTE ACYLE LINEAIRE EN C A C;DANS LAQUELLE R A LES SIGNIFICATIONS INDIQUEES DANS 1. ET 2.; OU 4. R ET R DESIGNENT UN HETEROCYCLE NON AROMATIQUE, SATURE OU INSATURE, EVENTUELLEMENT INTERROMPU PAR UN ATOME D'OXYGENE ETOU D'AZOTE ETOU DE SOUFRE; R REPRESENTE UN GROUPEMENT DEFINI DANS LES PARAGRAPHES 1. ET 2. ET R REPRESENTE UN GROUPEMENT DEFINI DANS LE PARAGRAPHE 1.; 5. R, R ET R PEUVENT FORMER UN BICYCLE NON AROMATIQUE, SATURE OU INSATURE, EVENTUELLEMENT INTERROMPU PAR UN ATOME D'AZOTE; R REPRESENTE UN GROUPEMENT DEFINI DANS 1. ET 2.; R DESIGNE UN GROUPEMENT REPONDANT A LA FORMULE : -C-(CH)-CH DANS LAQUELLE N EST UN
Patent FR-2609634-A1 (FR)
IPC: A61K35/08
Filed: 1987-01-21
Abstract: PCT No. PCT/FR88/00031 Sec. 371 Date Sep. 20, 1988 Sec. 102(e) Date Sep. 20, 1988 PCT Filed Jan. 21, 1988 PCT Pub. No. WO88/05424 PCT Pub. Date Jul. 28, 1988.A process of regenerating polluted thermal swimming pool waters is disclosed. The process includes making a condensate of pure thermal water by concentration of the thermal plankton by means of known physical processes: filtering the polluted thermal water and then sterilizing it; regenerating the sterilized thermal water by adding condensate thereto in sufficient proportion to restore the natural population of thermal plankton.
Patent FR-2611694-A1 (FR)
Title: Procede de preparation de trichites en carbure de silicium
Inventor: DUBOTS DOMINIQUE
IPC: C30B29/36
Filed: 1987-02-23
Abstract: L'INVENTION CONCERNE UN PROCEDE DE PREPARATION DE TRICHITES DE CARBURE DE SILICIUM PAR REACTION, EN ATMOSPHERE NON OXYDANTE, A UNE TEMPERATURE AU MOINS EGALE A 1300 C, D'UNE CHARGE CONSTITUEE D'UN MELANGE NOIR DE CARBONE ET D'UNE SOURCE D'OXYDE DE SILICIUM, PROCEDE SELON LEQUEL LE NOIR DE CARBONE A UN TAUX D'OXYDABILITE (MESURE PAR CHAUFFAGE A L'AIR PENDANT 30 MINUTES A 600 C) AU MOINS EGAL A 85 , EN CE QUE LA SOURCE D'OXYDE DE SILICIUM A UNE GRANULOMETRIE INFERIEURE A 100 MM ET EN CE QUE LA VITESSE DE MONTEE EN TEMPERATURE ENTRE 1300 ET 1600 C EST INFERIEURE A 3 C.MIN PAR MINUTE SI L'ON OPERE EN ATMOSPHERE STATIQUE, ET AU PLUS EGALE A 25 C.MIN SI L'ON OPERE SOUS PERCOLATION DE GAZ. ON EFFECTUE, EVENTUELLEMENT, UN PALIER DE 5 MIN A 5 H A 1600 C. DE PREFERENCE, ON INTRODUIT LE CARBONE DANS LE MELANGE REACTIONNEL, EN SURSTOECHIOMETRIE PAR RAPPORT A LA SILICE. LE CARBONE EXCEDENTAIRE EST ELIMINE, EN FIN DE REACTION, PAR OXYDATION A L'AIR A ENVIRON 600 C.
Patent FR-2595361-A1 (FR)
Title: Gels reticules a base d'esters d'acide methacrylique et de glycol a capacite accrue de gonflement dans l'eau et procede pour leur fabrication
Inventor: SULC JIRI
IPC: C08F20/26
Filed: 1987-03-06
Abstract: ON FAIT GONFLER DES ARTICLES OU DES PRODUITS SEMI-FINIS EN GELS DE 2-HYDROXYETHYL METHACRYLATE, RETICULES AVEC AU PLUS 2 DE DIMETHACRYLATE D'ETHYLENEGLYCOL AU MOYEN D'HYDROXYDE ALCALIN AQUEUX ET ON LES CHAUFFE MODEREMENT DANS L'EXCES D'AGENT AQUEUX JUSQU'A CE QUE LE RESEAU DES LIAISONS COVALENTES SOIT REORGANISE PAR INTERRUPTION DES LIAISONS DE RETICULATION TENDUES ET FORMATION DE NOUVELLES LIAISONS DE RETICULATION DANS UN ETAT DE GONFLEMENT CORRESPONDANT A PLUS DE 40 D'EAU AU GONFLEMENT A EQUILIBRE A 20 C. APRES ELIMINATION DE L'HYDROXYDE PAR LAVAGE A L'EAU, LA CAPACITE DE GONFLEMENT EST SENSIBLEMENT SUPERIEURE AU GONFLEMENT INITIAL D'ENVIRON 40. ON ASSURE ENCORE UNE CERTAINE REDUCTION DE LA CAPACITE DE GONFLEMENT ET DE LA CONTRAINTE INTERIEURE ET UNE AUGMENTATION DE LA RESISTANCE MECANIQUE ET DE L'ELASTICITE PAR INTRODUCTION DANS DU SERUM PHYSIOLOGIQUE. CETTE MODIFICATION N'AFFECTE PAS LA TRANSPARENCE.
Patent FR-2613664-A1 (FR)
Title: Device making it possible to reduce the length and increase the load of a movable waste compactor
IPC: B30B9/30
Filed: 1987-04-08
Abstract: The invention relates to the use of a telescopic dual-effect jack 5 in a central position, associated with a telescopic metal sheet 9 for closing off the upper part of the thrust shield 4. An adjustable hydraulic device permits recovery of the oil on the rod side of the jack in order to send it back to the bottom (back) side in order to increase the speed of displacement. A cable system with spring return acts on a proximity sensor 7 for automatic control. A device in the shape of a wedge ensures better filling of the upper parts 6.
Patent FR-2613576-A1 (FR)
Title: Machine agricole de travail du sol a outils animes d'un mouvement alternatif
Inventor: OBERLE EDMOND
IPC: A01B19/06
Filed: 1987-04-13
Abstract: L'INVENTION CONCERNE LES MACHINES AGRICOLES DE TRAVAIL DU SOL A OUTILS ANIMES D'UN MOUVEMENT ALTERNATIF. SELON L'INVENTION, CHAQUE BIELLE 30, 31, 32, 33 EST LIEE PAR UNE ARTICULATION 35 D'AXE DIRIGE SENSIBLEMENT PARALLELEMENT A LA DIRECTION D'AVANCE AU BRAS OSCILLANT 10, 12 DE SA BARRE CORRESPONDANTE 2, 3, 4, 5 S'ETENDANT LE PLUS PRES DU DISPOSITIF A BIELLES EXCENTRIQUES 22. L'INVENTION TROUVE SON APPLICATION DANS LE DOMAINE DU MACHINISME AGRICOLE.
Patent FR-2599682-A1 (FR)
Title: Procede et systeme de regulation du couple du moteur d'un vehicule automobile equipe d'un systeme de regulation du glissement de traction
Inventor: FRIGGER HEINZ
IPC: F02D29/02
Filed: 1987-06-01
Abstract: SELON L'INVENTION, LE CYLINDRE 4 DU FREIN DE ROUE5 D'UNE ROUE MOTRICE13 D'UN VEHICULE EST RELIE, PAR EXEMPLE PAR UNE CONDUITE DE COMMANDE HYDRAULIQUE7, A UN CYLINDRE DE COMMANDE8 DONT LE PISTON18 AGIT SUR LE PAPILLON12 DU MOTEUR. LE PISTON18 EST RAPPELE PAR UN RESSORT19. LA VALEUR DE LA PRESSION ADMISE DANS LE CYLINDRE4 EST UNE FONCTION DU COMPORTEMENT EN ROTATION DE LA ROUE, DU FAIT QU'ELLE EST COMMANDEE PAR UN SYSTEME DE REGULATION DU GLISSEMENT DE TRACTION ET ON L'UTILISE DIRECTEMENT POUR REGULER LE COUPLE DU MOTEUR10. CECI PERMET DE DONNER AU DISPOSITIF UNE CONSTRUCTION COMPACTE ET ECONOMIQUE.