baber/WOPTO huggingface dataset:
Patent FR-2545897-A1 (FR)
Title: Frein a commande hydraulique muni d'un dispositif evitant une elevation de temperature excessive du liquide hydraulique
Inventor: VILLATA GINO
IPC: F16D65/18
Filed: 1983-05-11
Abstract: FREIN A COMMANDE HYDRAULIQUE MUNI D'UN DISPOSITIF EVITANT UNE ELEVATION DE TEMPERATURE EXCESSIVE DU LIQUIDE HYDRAULIQUE. LE PISTON 18 DE COMMANDE DU FREIN COMPORTE UNE PIECE EN FORME DE GOBELET 23 ET EGALEMENT UN NOYAU ISOLANT 26 LOGE DANS LE GOBELET 23 ET AYANT UNE FACE TERMINALE LIBRE 19 PAR LAQUELLE LE PISTON 18 EST ADMIS A POUSSER SUR L'ELEMENT DE FROTTEMENT 12A. LE NOYAU 26 EST RENDU SOLIDAIRE DU GOBELET 23 PAR VISSAGE D'UN TROU CENTRAL 33 DU NOYAU 26 SUR UNE COLONNETTE CENTRALE FILETEE 27 ISSUE DU FOND 25 DU GOBELET 23.
Patent FR-2547223-A1 (FR)
Title: Improvements to automatic machines for sawing metals
IPC: B23D51/04
Filed: 1983-06-07
Abstract: The lower base 5a, 6a of the rollers 5, 6 is situated at the level of the work table AA' consisting of the upper face of two bars 16, 17 whose spacing is at least equal to the width of the vice 10, 12. Automatic sawing of bars.
Patent FR-2530340-A1 (FR)
Title: Appareil pour le prelevement d'echantillons de milieux dangereux
Inventor: GARDNER JOHN FREDERICK
IPC: G01N1/02
Filed: 1983-06-30
Abstract: L'INVENTION CONCERNE UN APPAREIL POUR LE PRELEVEMENT D'ECHANTILLONS DE MILIEUX DANGEREUX. UNE QUANTITE PREDETERMINEE D'UN MILIEU DONT ON DOIT PRELEVER DES ECHANTILLONS, EST RECUEILLIE SELECTIVEMENT DANS UNE CAVITE 17 D'UN ORGANE DE SOUPAPE ROTATIF 16. LA QUANTITE RECUEILLIE EST DEPOSEE DANS UN RECEPTACLE RECEPTEUR QUI EST EN RELATION D'ETANCHEITE AVEC LA CAVITE 17. LE RECEPTACLE EST ADAPTE DE MANIERE AMOVIBLE A L'INTERIEUR D'UN CORPS DE VEHICULE 62 QUI PEUT SE DEPLACER PAR GLISSEMENT SUR UNE VOIE DE ROULEMENT 66 A L'INTERIEUR D'UN TUBE DE TRANSPORT 14. LE RECEPTACLE EST ENSUITE TRANSPORTE DANS LE CORPS 62 DU VEHICULE VERS UNE POSITION DE RECUPERATION D'ECHANTILLON. L'INVENTION EST UTILISEE POUR LE PRELEVEMENT D'ECHANTILLONS DE DECHETS DANGEREUX, NOTAMMENT DE DECHETS RADIO-ACTIFS SANS AUCUN RISQUE DE CONTAMINATION DU PERSONNEL PREPOSE OU DU MILIEU AMBIANT DE TRAVAIL.
Patent FR-2534182-A1 (FR)
Title: Moule d'injection ou de vulcanisation pour la fabrication de chaussures
Inventor: KOLIWER WOLFGANG
IPC: B29C45/14
Filed: 1983-09-30
Abstract: L'INVENTION CONCERNE UN MOULE D'INJECTION OU DE VULCANISATION POUR LA FABRICATION DE CHAUSSURES COMPORTANT UNE COUCHE INTERIEURE CONSTITUEE D'UNE CHAUSSETTE TEXTILE. LE MOULE COMPREND UN MOULE INTERIEUR CONSTITUANT UN EMBOUCHOIR ET UN MOULE EXTERIEUR OUVRABLE 20; SUR LE BORD SUPERIEUR DE L'EMBOUCHOIR, AU-DESSUS DE LA CAVITE DE MOULAGE, IL EST PREVU DES BROCHES 14, 16 DIRIGEES VERS L'EXTERIEUR ET QUI MAINTIENNENT LA CHAUSSETTE TEXTILE AVANT ET PENDANT L'OPERATION DE MOULAGE; CES BROCHES SONT DISPOSEES SUR L'EMBOUCHOIR DE FACON A POUVOIR COULISSER EN SENS LONGITUDINAL POUR POUVOIR AINSI ETRE RENTREES ET SE DECROCHER DE LA CHAUSSETTE TEXTILE OU BIEN ELLES SONT FIXEES RIGIDEMENT SUR L'EMBOUCHOIR ET SONT PLACEES EN REGARD D'UN EVIDEMENT CORRESPONDANT MENAGE DANS LE MOULE EXTERIEUR, QUI EST RELIE PAR L'INTERMEDIAIRE D'UNE RAINURE AVEC LA CAVITE DE MOULAGE ET QUI COMPORTE UNE PARTIE EN CONTRE-DEPOUILLE.
Patent FR-2533861-A1 (FR)
Title: Materiau fibreux cohesif et procede pour former celui-ci
Inventor: KUSNERAITIS STANLEY
IPC: D04H1/645
Filed: 1983-09-30
Abstract: L'INVENTION FOURNIT UN MATERIAU FIBREUX COHESIF ET UN PROCEDE POUR FORMER CELUI-CI. LE MATERIAU FIBREUX COHESIF COMPREND UN MAT DE FIBRES, PAR EXEMPLE DE FIBRES DE VERRE OU DE LAINE MINERALE, DONT LES COUCHES SUPERFICIELLES OPPOSEES SONT IMPREGNEES D'UN LIANT QUI LIE ENSEMBLE LES FIBRES DESDITES COUCHES SUPERFICIELLES ET FORME UNE PEAU FLEXIBLE SUR LES SURFACES OPPOSEES DU MAT. UN MATERIAU DE REVETEMENT PEUT ETRE PLAQUE AU MOYEN DU LIANT SUR L'UNE AU MOINS DES SURFACES OPPOSEES DU MATERIAU FIBREUX COHESIF.
Patent FR-2554160-A1 (FR)
Title: Centring device for casing boreholes
Inventor: TETOUR GILLES LE
IPC: E21B17/10
Filed: 1983-10-28
Abstract: Centring device for casing boreholes, comprising an assembly of blades 5 held by support collars 6 intended to be mounted around the casing 1, characterised in that these collars 6 are provided such that after fitting of the centring device on the casing 1, a sliding surface 9 is inserted between the collars 6 and the casing 1 in order to disconnect, in rotation, the centring device 2 from the casing 1 which it surrounds.
Patent FR-2539409-A1 (FR)
Title: Rechauffeur a gaz auxiliaire profile et pivotant pour mou les de formage de feuilles de verre
Inventor: FRANK ROBERT GEORGE
IPC: C03B23/031
Filed: 1983-11-07
Abstract: LA FEUILLE DE VERRE EST CINTREE A LA PRESSE ENTRE DEUX MOULES DE CINTRAGE 42, 43 DE FORMES COMPLEMENTAIRES GARNIS DE COUVERTURES, AVEC DES MOYENS GENERATEURS DE GAZ EN COMBUSTION 80 QUI EN DIRIGEANT DES FLAMMES DE GAZ EN COMBUSTION VERS LE BORD INFERIEUR D'UNE FEUILLE DE VERRE ET QUI SONT CONSTRUITS ET DISPOSES DE MANIERE A ETRE DIRIGES VERS LE TRAJET SUIVI PAR LA FEUILLE DE VERRE LORSQUE CELLE-CI REJOINT UNE POSITION DE MISE EN FORME ET A S'ECARTER PAR PIVOTEMENT DES COUVERTURES DES MOULES AU MOMENT OU LES MOULES DE CINTRAGE A LA PRESSE SAISISSENT LA FEUILLE DE VERRE POUR SA MISE EN FORME. LES MOYENS GENERATEURS DE GAZ 80 EN COMBUSTION ONT UNE FORME QUI EPOUSE CELLE DU BORD INFERIEUR DE LA FEUILLE DE VERRE AVEC UNE PARTIE AVAL 82 DIRIGEE VERS LE HAUT POUR DEGAGER LE PASSAGE AU MOMENT OU LA FEUILLE DE VERRE VA ATTEINDRE SA POSITION DE MISE EN FORME.
Patent FR-2556901-A1 (FR)
Title: Differential amplifier with improved gain which can be embodied as a bipolar integrated circuit.
Inventor: COLARDELLE JOEL SERGE GERARD
IPC: H03F3/45
Filed: 1983-12-14
Abstract: The invention relates a differential amplifier with improved gain which can be embodied as a bipolar integrated circuit. This amplifier comprises two transistors T1 and T2 differentially mounted with the resistors R and the emitter resistor r, the emitters being supplied via the current sources T3 and T4 of a current mirror containing a transistor T5. A feedback utilising this current mirror is provided in order to increase the gain without modifying the resistor values R and r. This feedback is carried out with the aid of a transistor T6 inserted between the positive terminal of the supply and the resistor R1 of the current mirror, the base of the transistor T6 being connected to the collector of the transistor T2. The invention applies to integrated differential amplifiers.
Patent FR-2560429-A1 (FR)
Title: Electro-aimant silencieux et contacteur utilisant un tel electro-aimant
Inventor: BRISSON ALAIN
IPC: H01H50/30
Filed: 1984-02-28
Abstract: L'ELECTRO-AIMANT SELON L'INVENTION COMPREND UN CIRCUIT MAGNETIQUE FIXE 2, UN CIRCUIT MAGNETIQUE MOBILE 5 FORMANT, AVEC LE CIRCUIT MAGNETIQUE FIXE, AU MOINS UN ENTREFER 10, 11 ET UNE BOBINE 13. LA COURSE DU CIRCUIT MAGNETIQUE MOBILE 5 PAR RAPPORT AU CIRCUIT MAGNETIQUE FIXE EST LIMITEE PAR AU MOINS UNE BUTEE DE TRAVAIL DETERMINANT LA POSITION DE TRAVAIL, CETTE BUTEE ETANT MUNIE D'AU MOINS UN AMORTISSEUR DE TRAVAIL35. L'INVENTION PEUT S'APPLIQUER A DIVERS DISPOSITIFS TELS QUE DES CONTACTEURS UTILISABLES DANS DES LIEUX NECESSITANT L'EMPLOI DE MOYENS SILENCIEUX.
Patent FR-2564518-A1 (FR)
Title: Improved adjusting screw for door closers of the hydraulic type
Inventor: CHASSANDE MARCEL
IPC: E05F3/12
Filed: 1984-05-15
Abstract: The invention relates to an improved adjusting screw of a door closer of the so-called hydraulic type, characterised in that it is suitable for any type of door closer and in that it combines, in a "one-piece" way, with a conventional adjustable leakage section the additional function of a valve opening under the effect of an "overpressure" beyond that which is normal and predetermined, then pushing back the ball 11 counter to the spring 12.
Patent FR-2564309-A1 (FR)
Title: Device for facilitating shell removal on hardboiled eggs
IPC: A47G19/28
Filed: 1984-05-16
Abstract: The invention relates to a household utensil permitting shell removal on hardboiled eggs, and even from soft-boiled eggs. It consists of a tube 1 which can be adapted to the swan necks of domestic water taps, of a striker 7 and of oriented jet orifices 8, as well as of a housing 9 preventing water splashes. When the user puts the egg into the apparatus, preferably with the thick end comprising the air chamber towards the top, he pierces the shell with the striker/jet assembly 6 and the water coming out under pressure through the oriented jets 8 infiltrates between the egg itself and the shell, which causes the latter to split up as soon as the pressure equilibrium is disrupted. The device according to the invention is more particularly intended for shell removal on hardboiled or soft-boiled eggs and may take on the form of various embodiments which can be adapted to the eggs whose shell has to be removed.
Patent FR-2566289-A1 (FR)
Title: Methanol conversion catalyst and process
Inventor: SIMON MICHEL
IPC: C10G3/00
Filed: 1984-06-25
Abstract: The catalyst according to the invention is obtained by bringing into contact:   a. at least one complex of formula CoLn, in which Mn is the number of ligands around the cobalt and L is an ionic or covalent ligand; b. at least one activator of formula MRm in which M is a metal chosen from aluminium, lithium, sodium, magnesium and zinc, m is the valency of the metal M and R is chosen from a hydrogen atom and hydrocarbon radicals, the molar ratio b/a being between 0.3 and 20, and; c. at least one compound chosen from conjugated dienes, phosphines, amines, arsines and phosphites, the molar ratio c/a being between 1 and 20.   Its preparation is performed by bringing the components a, b and c into contact in at least one essentially anhydrous aromatic solvent and at least partially under an inert gas atmosphere. The catalyst can be applied to the manufacture of aliphatic hydrocarbons by conversion of methanol at a pressure of between 5 and 100 bars, at a temperature of between 200 DEG  and 300 DEG C, the residence time of the methanol in the reactor being between 0.1 and 3,600 seconds.
Patent FR-2548450-A1 (FR)
Title: Procede de fabrication de diode en film mince ultra-miniature
Inventor: SOREMACHI KAZUAKI
IPC: H01L29/04
Filed: 1984-06-29
Abstract: A.LA PRESENTE INVENTION CONCERNE UNE NOUVELLE STRUCTURE DE DIODE ET UN PROCEDE DE FABRICATION DE CELLE-CI. B.LE PROCEDE CONFORME A L'INVENTION PERMET DE REDUIRE AU MINIMUM ABSOLU LA SURFACE DU SUBSTRAT OCCUPEE PAR CHAQUE DIODE, SANS LA NECESSITE D'AUGMENTER LA SURFACE OCCUPEE PAR LA DIODE AU-DESSUS DU MINIMUM DU A DES EXIGENCES DE TOLERANCE D'ALIGNEMENT. IL EN RESULTE QUE LA SURFACE OCCUPEE PAR UNE DIODE EN FILM MINCE REALISEE CONFORMEMENT A LA PRESENTE INVENTION EST EGALE A LA ZONE D'INTERSECTION ENTRE DEUX BANDES METALLIQUES ETROITES QUI SERVENT DE FILS DE CONNEXION ET D'ELECTRODES DE LA DIODE, ZONE POUVANT ETRE REDUITE A UN CARRE DE 4 MICRONMETRES DE COTE. C.APPLICATION: REALISATION DE PANNEAUX DE VISUALISATION A MATRICE A CRISTAUX LIQUIDES.
Patent FR-2551893-A1 (FR)
Title: Dispositif d'affichage de sensibilite pour appareil de prise de vues
Inventor: TANO EIICHI
IPC: G03B17/18
Filed: 1984-09-13
Abstract: L'INVENTION CONCERNE UN DISPOSITIF D'AFFICHAGE POUR APPAREIL DE PRISE DE VUES COMPORTANT UN MOYEN 15A DE REGLAGE MANUEL SUR LA SENSIBILITE DU FILM, UN MOYEN DE LECTURE 15 D'UNE DONNEE DE SENSIBILITE DE FILM PLACEE SUR LA CARTOUCHE DU FILM, UN MOYEN DISCRIMINATEUR 14 DISTINGUANT SI UNE DONNEE DE SENSIBILITE DE FILM EST OU NON ENREGISTREE SUR LA CARTOUCHE, UN MOYEN 16 SELECTIONNANT, EN FONCTION DU SIGNAL DE SORTIE DU MOYEN DISCRIMINATEUR, LE SIGNAL DE SORTIE DU MOYEN DE REGLAGE MANUEL OU CELUI DU MOYEN DE LECTURE, UNE UNITE D'AFFICHAGE 19A AFFICHANT DES CHIFFRES EN FONCTION DU SIGNAL DE SORTIE SELECTIONNE, ET UN CIRCUIT DE COMMANDE 18A COMMANDANT L'AFFICHAGE EN FONCTION DU SIGNAL DE SORTIE SELECTIONNE.
Patent FR-2552925-A1 (FR)
Title: Solenoide
Inventor: CYROT LUC PHILIPPE
IPC: H01F7/08
Filed: 1984-10-03
Abstract: L'INVENTION CONCERNE UN SOLENOIDE POUR UNE ELECTROVANNE. CE SOLENOIDE COMPREND UN ENROULEMENT INDUCTIF 16 MONTE SUR UNE CARCASSE 30 ET DEUX ENROULEMENTS 17, 18 MUTUELLEMENT OPPOSES QUI PEUVENT ETRE ENROULES ENSEMBLE EN UNE COUCHE EXTERIEURE ET QUI PROLONGENT LE PREMIER ENROULEMENT POUR AUGMENTER LA RESISTANCE SANS AUGMENTER L'INDUCTANCE.
Patent WO-8702224-A1 (WO)
Inventor: FONTENEAU JEAN-LUC
IPC: A23L29/238
Filed: 1985-10-10
Abstract: Des procédés de préparation de compositions comestibles de sauces et d'assaisonnements qui comprennent, comme ingrédient essentiel, une combinaison d'amidon de riz et de farine de caroube, destinée à donner des compositions ayant des caractéristiques souhaitables de consistance, d'onctuosité et de stabilité. Un procédé de préparation de produits alimentaires déjà cuits, emballés, du type viande en sauce ou poisson en sauce, à l'aide des compositions formulées de sauces ou d'assaisonnements est aussi décrit.
Patent FR-2576246-A1 (FR)
Title: Device for transversely fixing handles to the longitudinal edges of an intermittently moving half-sheath
Inventor: SALLIEN J MARCEL
IPC: B31B19/86
Filed: 1985-01-24
Abstract: This device is of the type comprising means supplying superposed strips 11a-11b between the two superposed and spaced-apart edges 4a-4b of a half-sheath moving intermittently along a direction perpendicular to that of the movement of the strips, and means for welding (fusion- bonding) these handles to the edges of the half-sheath. According to the invention, the means moving the strips are composed, for each strip, of a transversely movable support 25 carrying two gripping pads 31a-31b, means 26 extending beyond the support and a frame 15, one of which is vertically movable. Each of the strips 11a-11b is shaped in the form of a plate by the corresponding pair of pads 31a-31b mounted in their support so as to be able to pivot by a quarter turn about a vertical axis.
Patent FR-2582889-A1 (FR)
Title: Apparatus for monitoring telephone dialling
IPC: H04M1/56
Filed: 1985-06-04
Abstract: The present invention relates to an apparatus for monitoring telephone dialling characterised in that it consists of a multistage adaptor 1 inserted between the telephone set 2, 2' and the latter's wall socket, of a decimal entry module 3 for dialling with the dial or decimal keypad 2, connected to the adaptor 1, or of a multifrequency entry module 4 for dialling on the multifrequency keypad 2', connected to the adaptor 1, of a decimal metering module 5 for decimal dialling connected to the output of the decimal entry module 3, or of a decoding module 6 for multifrequency dialling, connected to the output of the multifrequency entry module 4, of an access and logic matching module 7 connected to the metering module 5 or decoding module 6 and to which are connected a voice synthesis module 8 and/or a display module 9 and of a supply module 10.
Patent FR-2585145-A1 (FR)
IPC: G06F3/023
Filed: 1985-07-16
Abstract: A method for supervision and management of an industrial installation having a plurality of stations, each able to occupy at least two distinct functional states, and a corresponding system of supervision and management. In the discussed method of supervision and management of an industrial installation having a plurality of stations (Pi), each station is able to occupy at least two distinct functional states and the supervision is normally effected by an operator who, after controlling the functional state of each of the stations (Pi), is able to ensure the changing of the functional state of the said station. Each station (Pi) is assigned a coded identifying reference which, preliminarily to any operation on the stations (Pi), defines in a central console for control and management, a series of operations on each of the stations by the operator for establishing a corresponding system of supervision/management.
Patent FR-2585125-A1 (FR)
Title: High-definition absolute angular measurement sensor
Inventor: ARNAUD JEAN-PIERRE
IPC: G01D5/347
Filed: 1985-07-22
Abstract: The invention provided, intended to be fitted to any apparatus allowing instantaneous measurement of a level or a slope, consists of a ballasted disc 1 centred on a rotating shaft 4, subject to the force of gravity, and finely engraved or passed through by multiple perforations 8. This disc 1 is flanked on one of its faces by a light radiation or other emitter 6, and, opposing the other face, by reading head 7 made from an assembly of very thin optical fibres 10 placed perpendicular to this second face. The encoded radiation pulses 8 picked up by the latter device 7-10 are analysed by a decoding system 11.
Patent FR-2568581-A1 (FR)
Title: Silicalite reforming process for gasoline range hydrocarbon feedstocks
Inventor: BUTLER JAMES R
IPC: C10G35/06
Filed: 1985-07-24
Abstract: A low octane feedstock composed of predominantly normally liquid hydrocarbons within the gasoline range are reformed to a product predominantly within the gasoline boiling range but having a higher octane rating, the method comprises (a) passing the feedstock containing branched and straight-chain aliphatic hydrocarbons into a reaction zone and into contact with a catalyst system within the reaction zone; (b) the catalyst system comprising a discrete physical mixture of a metal or metal oxide dehydrogenation catalyst and a shape selective crystalline silica polymorph silicalite catalyst which is preferentially selective to straight-chain aliphatic hydrocarbons while restrictive to branch chain isomers thereof; and (c) establishing conversion conditions within the reaction zone to produce a reformed product having an increased aromatic content and a decreased normal paraffin content in the product relative to the feedstock.
Patent FR-2590273-A1 (FR)
Title: New product obtained from the combination of a marine microorganism with sea water used in beauty products in dermatology, in cosmetology and in pharmacy
Inventor: BREVIER JEAN
IPC: A61K8/96
Filed: 1985-09-20
Abstract: New product obtained from the combination of a marine microorganism (bacteria of the genus "Halobacterium") with artificial sea water. Disruption of the plasma membrane wall by the sonication technique makes it possible to recover the cytoplasmic contents of the cultured microorganisms. It has a protective action on the skin for combatting the side effects of dermatological treatments.
Patent FR-2588291-A1 (FR)
Inventor: GAROFALO FRANCOIS
IPC: D06F37/30
Filed: 1985-10-04
Abstract: 1. A washing or drying machine comprising a cylindrical rotating drum (10) containing the clothing of the like to be washed or dried and closed by a door (13 and 14) integral with the drum, the latter being driven to rotate by an electric motor (20) operated by a regulating circuit (21, 22, and 23) comparing the real speed of rotation with the rated speed in order to correct the speed as a function of the difference between these two values and making it possible to gradually increase the speed of rotation of the motor (20) during a predetermined time, for putting the machine into operation, characterized in that the speed of the regulation (21, 22 and 23) is performed in an open loop during the said predetermined time, of the order of a few seconds, and this regulation is performed in a closed loop at the end of the said predetermined time if, at this instant, the speed of rotation of the drum is greater than a determined threshold (Vo ), the supply of electrical power to the drive motor being interrupted at the end of the predetermined time if, at this instant, the speed of rotation of the drum is less than a determined threshold (Vo ).
Patent FR-2588524-A1 (FR)
Title: Automatic system for taking in reefs for sail of a boat
Inventor: ROUGEMONT CHRISTIAN DU TEMPLE
IPC: B63H9/10
Filed: 1985-10-16
Abstract: The tack reef pendant 18 and the sheet reef pendant 20 are actuated simultaneously by means of a single rope for taking in reefs 22 which is run back to the cockpit of the boat. The two pendants 18 and 20 are combined to form one continuous rope which passes over the sheave 26 of a movable stropped block 24. The strop 40 of the block 24 is fixed to the end of the single rope for taking in reefs 22. The system makes it possible to take in one or more reefs without necessitating the presence of a crew member on the deck 2 of the boat.
Patent FR-2590673-A1 (FR)
Title: Self-contained miniaturised single-use test device
IPC: B01L3/00
Filed: 1985-11-05
Abstract: The present invention relates to a self-contained miniaturised single-use test device, which can be used anywhere by unqualified personnel, and which can constitute a non-limiting assembly of tests for biological purposes. It consists of at least three so-called functional elements, allowing three fundamental operations: sampling, treatment and observation. The field of application of this invention is not limited to the medical and veterinary field, it may also extend to the hygiene field, for example for analysing water.
Patent FR-2586935-A1 (FR)
Title: Improvement relating to the curved head of a racket frame
Inventor: CHANG HUN HU
IPC: A63B49/02
Filed: 1985-11-15
Abstract: The curved head 1 of the racket frame for holding the stringing comprises an elongate groove 14 extending along the entire length of its internal perimeter 12, and small wheels 2 for guiding the string which are mounted in the groove, at intervals, on an axis perpendicular to the stringing plane, in which stringing is carried out by turning and passing the string in the small wheels.
Patent FR-2574129-A1 (FR)
Title: Valve electromagnetique pour systeme d'injection de carburant
Inventor: BEST CHRISTOPHER HOWARD
IPC: F16K31/06
Filed: 1985-11-29
Abstract: CETTE VALVE SERT A COMMANDER LE DEBIT DE CARBURANT EN SORTIE DE LA CHAMBRE DE POMPAGE D'UNE POMPE HAUTE PRESSION D'INJECTION DE CARBURANT. ELLE COMPREND UN OBTURATEUR 26 MONTE COULISSANT DANS UN ALESAGE 21, A L'EXTREMITE DUQUEL EST MENAGE UN ORIFICE DE SORTIE 23, VOISIN D'UN SIEGE CONIQUE 24. L'OBTURATEUR 26 EST CONFORME POUR COOPERER AVEC LE SIEGE 24, ET IL EST REPOUSSE VERS CE SIEGE LORSQU'UN DISPOSITIF ELECTROMAGNETIQUE 29 EST EXCITE. UN PASSAGE D'ENTREE DE CARBURANT 25, RACCORDE A LA CHAMBRE DE POMPAGE, DEBOUCHE DANS UNE CHAMBRE 22 DELIMITEE PAR UNE PARTIE DE SECTION REDUITE DE L'OBTURATEUR 26, SEPAREE DU RESTANT DE L'OBTURATEUR PAR UNE FACE ANNULAIRE 27 QUI EST SOUMISE A LA PRESSION REGNANT DANS LA CHAMBRE 22. LORSQUE LE DISPOSITIF 29 N'EST PLUS EXCITE, LA PRESSION DU CARBURANT QUI S'EXERCE SUR LA FACE 27 DEPLACE L'OBTURATEUR 26 VERS SA POSITION D'OUVERTURE.
Patent FR-2608216-A1 (FR)
IPC: F01P9/00
Filed: 1985-12-19
Abstract: Barrel-type machine and especially engine of which the cooling is effected by means of turbines (5 and 6) mounted about a central shaft (4) and distributing outer air from the central part of the engine, particularly inside the pistons and the jackets. The suppression of fluids, water and oil, is thus made possible mainly if an aerosol is used as cooling agent.
Patent FR-2593791-A1 (FR)
Title: Method and device for handling pieces, particularly in the form of a plate, such as sheet-metal blanks, at the exit of a shearing machine
Inventor: MACHETOT CHARLES
IPC: B65H31/30
Filed: 1986-01-24
Abstract: The present invention relates to a method and device for handling pieces, particularly in the form of a plate, such as sheet-metal blanks, at the exit of a shearing machine. The method consists in stacking the said sheet-metal blanks 3 on a pallet 7, placed on a rigid plate 11 which is itself on a lifting table 9 fitted into each of the distribution channels of the shearing machine. Once stacking is complete, the plate 11 is lowered to ground level and is released onto the lane 5 so as to permit handling of the loaded pallet, particularly by means of a pallet truck (stacker).