baber/WOPTO huggingface dataset:
Patent FR-2578712-A1 (FR)
Title: Support for tomato plants
IPC: A01G17/14
Filed: 1985-03-18
Abstract: Device for rapidly fixing tomato plants to a support. The invention relates to a device allowing the rapid fixing of tomato plants to their supports. It consists of a metal rod on which open rings are fixed as well as a metal piece fixed to the lower part of the rod. The device according to the invention is particularly intended for holding up tomato plants as well as for rapidly fixing them to their supports.
Patent FR-2580364-A1 (FR)
Title: Safety device making it necessary to perform the displacement operation of a moving component in two operations
Inventor: CLERC ROBERT
IPC: B01J3/03
Filed: 1985-04-11
Abstract: Safety device making it necessary to manoeuvre a moving component 6 capable of being displaced in a given direction, in two operations, comprising a tilting wedge 8, first stop means 14 integral with the displacement of the said moving component, capable of interacting, during a first recoil of the said component, with a first stop surface 15 of the wedge 8, in order to bring the said wedge without tilting into a non-tilted maximum recoil position; second fixed stop means 17 capable of interacting with a second stop surface 16 of the said wedge 8, in order to prevent the recoil of the said wedge beyond the maximum recoil position and the recoil of the movable component beyond a first recoil position; by virtue of which the forward displacement of the movable component from the first recoil position eliminates the action of the first stop means and drives, under the action of the spring 12, the tilting of the wedge into a tilted recoiled position which allows a second recoil of the movable component. Application particularly to opening a door in two operations.
Patent FR-2563019-A1 (FR)
Title: Dispositif pour commander un diaphragme a fente dans un appareil de lecture de microfilms et de realisation de copies a partir de microfilms
Inventor: AUER JOSEF
IPC: G03B21/11
Filed: 1985-04-12
Abstract: DANS UN APPAREIL POUR LIRE DES MICROFILMS ET REALISER DES COPIES A PARTIR DE MICROFILMS, COMPORTANT DEUX MIROIRS 14A, 14B TOURNES L'UN VERS L'AUTRE, DISPOSES A 45 PAR RAPPORT A L'AXE DE L'OBJECTIF ET PORTES SUR UN CHARIOT 14, UN DIAPHRAGME A FENTE 10, 11, ET UN TAMBOUR AU SELENIUM 9, L'INVENTION PREVOIT QUE LE DIAPHRAGME A FENTE 10, 11 EST CONSTITUE PAR LES BORDS DE DEUX AILES 10, 11 DONT AU MOINS UNE 11 PEUT ETRE DEPLACEE PAR DES PIECES DE TRANSMISSION 13, 25, 23 COUPLEES AU CHARIOT 14, DE PREFERENCE DE MANIERE A POUVOIR ETRE AMENEE D'UNE POSITION DANS LAQUELLE LE DIAPHRAGME EST FERME A UNE POSITION DANS LAQUELLE LA FENTE DU DIAPHRAGME POSSEDE UNE LARGEUR D'OUVERTURE REGLABLE. LA DIMINUTION DE LUMINOSITE VERS LES BORDS D'IMAGE, DANS LA DIRECTION DE TRANSPORT DU TAMBOUR OU DU PAPIER DE COPIE, EST AINSI COMPENSEE DE MANIERE SIMPLE.
Patent FR-2587205-A1 (FR)
Title: Dispositif de massage des extremites du corps humain
IPC: A61H23/04
Filed: 1985-05-06
Abstract: UN DISPOSITIF DE MASSAGE DES EXTREMITES DU CORPS, PAR EXEMPLE DES JAMBES, ET DE MISE EN CIRCULATION D'UN FLUIDE COMPREND DES SACS 2-15 ELASTIQUES, ANNULAIRES, RELIES SUCCESSIVEMENT LES UNS AUX AUTRES EN ENTOURANT LA JAMBE 1, ET DANS LESQUELS ON PEUT PRODUIRE DES PRESSIONS AU MOYEN D'UNE SOURCE P ET D'UN FLUIDE, CETTE PRESSION PRODUISANT UN EFFET DE MASSAGE. UN ESPACE INTERMEDIAIRE 16 EST DEFINI ENTRE LES SACS 2-15 DE LA PRESENTE INVENTION ET LA JAMBE ET PEUT ETRE EGALEMENT PRESSURISE AU MOYEN DE LA SOURCE P. PENDANT QUE LES SACS SONT PROGRESSIVEMENT PRESSURISES, IL Y A UNE DEPRESSURISATION SIMULTANEE DE LA ZONE INTERMEDIAIRE, ET INVERSEMENT. APPLICATION AUX MASSAGES DES JAMBES.
Patent FR-2563047-A1 (FR)
Title: Ensemble de canons d'electrons pour recepteur de television couleur
Inventor: MORRELL ALBERT MAXWELL
IPC: H01J29/50
Filed: 1985-05-13
Abstract: LA PRESENTE INVENTION CONCERNE UN ENSEMBLE DE CANONS D'ELECTRONS PRODUISANT TROIS FAISCEAUX D'ELECTRONS EN LIGNE. L'ENSEMBLE EST CARACTERISE EN CE QU'IL COMPREND UN MOYEN 68 FORMANT CHACUN DES FAISCEAUX PRODUITS PAR TROIS CATHODES EN LIGNE 21 DE MANIERE QUE LA SECTION TRANSVERSALE DE CHAQUE FAISCEAU A L'ENTREE D'UNE LENTILLE DE FOCALISATION AIT UNE DIMENSION PLUS GRANDE DANS UNE PREMIERE DIRECTION QUE DANS UNE SECONDE DIRECTION. L'INVENTION S'APPLIQUE NOTAMMENT A LA TELEVISION COULEUR.
Patent FR-2569146-A1 (FR)
Title: Structure de montage d'un faisceau de fils electriques pour porte de vehicule a moteur
Inventor: UEDA SHINICHI
IPC: B60R16/02
Filed: 1985-08-19
Abstract: L'INVENTION CONCERNE LE MONTAGE DES FAISCEAUX ELECTRIQUES DE PORTES. ELLE SE RAPPORTE A UNE STRUCTURE DANS LAQUELLE UN FAISCEAU ELECTRIQUE W EST FIXE SUR UN ELEMENT DE LA PORTE, PAR EXEMPLE LE PANNEAU DE GARNITURE B, ET COMPREND DES DERIVATIONS ABOUTISSANT A DES CONNECTEURS C1-C5. CEUX-CI SONT DIRECTEMENT RELIES PREALABLEMENT A L'EQUIPEMENT ELECTRIQUE PORTE PAR LE PANNEAU DE GARNITURE B, PAR EXEMPLE DES COMMUTATEURS, ET SONT RELIES POSTERIEUREMENT, SUR LA CHAINE DE MONTAGE, AU MOTEUR 4 DE LEVE-VITRE ET A L'ELECTRO-AIMANT 5 DE VERROUILLAGE DE PORTE. APPLICATION A LA CONSTRUCTION DES PORTES D'AUTOMOBILES.
Patent FR-2579614-A1 (FR)
Title: Aqueous slurry of carbonised substances and process and plant for its manufacture
IPC: C10L1/32
Filed: 1985-10-07
Abstract: The aqueous slurry contains from 0.8 to 1.2 parts by weight of water per 1 part by weight of pulverised carbonised substances with a particle size smaller than 50 microns. The process consists in continuously pulverising carbonised substances to a particle size smaller than 50 microns and at the same time in incorporating water in a proportion of 0.8 to 1.2 parts by weight per 1 part by weight of the said carbonised substances; the plant comprises a fine pulverising device A, B producing supracolloidal milling and where the fine pulverisation and the conversion into slurry are performed simultaneously in one operation. Application to the field of energy production.
Patent FR-2588475-A1 (FR)
Title: Product that moderates the sensation of hunger and the desire to smoke by inhalation of Eugenia caryophyllata
Inventor: DUKAN PIERRE
IPC: A61K36/00
Filed: 1985-10-11
Abstract: The invention relates to a product absorbed by inhalation using a one-or two-nozzle inhaler and which produces a sensation of wellbeing comparable to that felt after a good meal. The effect of satiety has a compensating action, and also acts satisfactorily, according to clinical trials, on the desire to smoke.
Patent FR-2590652-A1 (FR)
Title: Antireflection device for indicator light
Inventor: LAURENT JACQUES
IPC: F21S8/00
Filed: 1985-11-27
Abstract: This antireflection device consists of a network of opaque plates with a honeycomb structure interposed between the light source and the glass of an indicator light in order to form a multitude of channels attenuating the obliquely incident light. It includes a set of corrugated metal sheets 10, 11, 12, 13, stuck together by parallel strips of adhesive 14, 15 disposed in a staggered formation with respect to the two faces of the same sheet. By virtue of this structure, it has a small thickness in a plane transverse to the axis of the light which allows it to attenuate the light flux emitted by the light source of the light only slightly.
Patent FR-2591259-A1 (FR)
Title: Prefabricated block intended to support a frame pillar or a foundation element
IPC: E02D27/01
Filed: 1985-12-10
Abstract: The block according to the invention is noteworthy, especially in that it is provided with a central vertical orifice 4 passing right through it and with at least three levelling jacks 5 which keep the block at a distance from the bottom of the excavation in which it is inserted. After levelling, the arrangements of the jack make it possible in particular to produce a floor between the lower face 3 of this block and the bottom of the excavation by pouring concrete through the orifice 4.
Patent FR-2592011-A1 (FR)
Title: Assembly of advertising waste-bins and planters, forming urban furniture, for dressing an electric lamp-post or any post
IPC: B65F1/14
Filed: 1985-12-20
Abstract: This urban furniture consists of the mutual fastening, around an electric lamp-post or a post 1, of two plates 2 each comprising three support panels for advertising announcements 3. Between these two plates 2, on either side of the lamp-post or support 1, are inserted two waste-bins 4 whose lower part is equipped with a support foot 5 which has a base wide enough to be able to be fastened to the ground. Two planters 10 are placed on the two bases formed by the angles of the lower parts 8 and of the upper parts 9 of the two plates 2. A waste-basket 13 intended for collecting old newspapers is arranged in front of the waste-bin 4. This urban furniture, intended for the commercial exploitation of its six supports 3 for advertising displays, is provided in order to be placed on all thoroughfares having a high density of pedestrian traffic.
Patent FR-2578259-A1 (FR)
Title: Photopolymeres liquides durcissables en compositions ignifuges et resistant a l'hydrolyse, procede de formation d'un revetement les utilisant et substrat les contenant.
Inventor: KANG UAN GEN
IPC: C08F2/50
Filed: 1986-01-03
Abstract: L'INVENTION CONCERNE UNE COMPOSITION PHOTODURCISSABLE, LIQUIDE A LA TEMPERATURE AMBIANTE, RESISTANT A L'HYDROLYSE ET IGNIFUGE. SELON L'INVENTION, ELLE COMPREND LE PRODUIT REACTIONNEL D'UN CHLORENDATE CONTENANT UNE INSATURATION ALIPHATIQUE ET D'UN POLYTHIOL NE CONTENANT PAS D'ESTER QUI REAGISSENT DE MANIERE NON STOECHIOMETRIQUE, UN ELEMENT DU GROUPE CONSISTANT EN CEUX-CI EN UNE QUANTITE SUFFISANTE POUR REAGIR AVEC UN EXCES DE L'AUTRE DES DEUX ET UN MONOMERE OU OLIGOMERE D'ACRYLATE LIQUIDE AINSI QU'AU MOINS UN PHOTOINITIATEUR. L'INVENTION S'APPLIQUE NOTAMMENT A LA FABRICATION DE PLANCHES DE CIRCUIT ELECTRONIQUE.
Patent FR-2593051-A1 (FR)
Title: Bed-tilting mechanism with compensating springs
Inventor: MORILHAT JEAN-PIERRE
IPC: A47C17/40
Filed: 1986-01-17
Abstract: The invention relates to a tilting mechanism with compensating springs for folding beds. This mechanism is composed of a casing 3, of a shaft with square end-piece 5 on which are welded two connecting rods 6 acting on two compression springs 11. This assembly is fastened to the bed 1 which is to be folded down. The square endpiece of the shaft 5 is integral with an outer support 15, fastened to a framing upright 2. It is the oscillation of the bed which actuates the connecting rods 6 compensated by the force of the springs and which balances out the manoeuvring of the flap.
Patent FR-2593476-A1 (FR)
Title: Device for slowing down pallets in gravity-type handling installations
Inventor: FAISANT GILLES
IPC: B65G13/075
Filed: 1986-01-30
Abstract: The invention relates to a device for slowing down pallets 3 in gravity-type handling installations on roller conveyors 2; it comprises at least one retractable projecting member forming a ramp arranged between two successive rollers; this projecting member consists of a shoe (block) 4 articulated at the front around a shaft 5 and it is permanently stressed towards the active braking position by a spring. The device also comprises, under the shoe (block) 4, a hydraulic damper 9 intended to control the speed of the retraction movement of the said runner 4.
Patent FR-2578761-A1 (FR)
Title: Dispositif de paliers pour un arbre en rotation, notamment pour les arbres d'entrainement de cylindres de laminoirs
Inventor: HOLTHOFF HELMUT
IPC: F16C13/02
Filed: 1986-03-14
Abstract: A.DISPOSITIF DE PALIERS POUR UN ARBRE EN ROTATION NOTAMMENT POUR LES ARBRES D'ENTRAINEMENT DE CYLINDRES DE LAMINOIRS. B.DISPOSITIF CARACTERISE EN CE QUE, D'UNE FACON EN SOI CONNUE, LES PALIERS PRINCIPAUX 11, 12 DE L'ARBRE 1 TOURNANT A PLUS D'ENVIRON 3000REVOLUTIONS PAR MINUTE, SONT REALISES SOUS LA FORME DE PALIERS A ROULEAUX, TANDIS QUE LE OU LES PALIERS AUXILIAIRES EXCENTRIQUES 20, 21 SOLLICITENT LES PALIERS PRINCIPAUX 11, 12 AVEC UNE PRESSION RADIALE EVITANT UNIQUEMENT LE GLISSEMENT DES ROULEAUX 19 ET DES CAGES DES PALIERS PRINCIPAUX LORS DE LA MARCHE A VIDE DE L'ARBRE 1. C.L'INVENTION CONCERNE UN DISPOSITIF DE PALIERS POUR UN ARBRE EN ROTATION, NOTAMMENT POUR LES ARBRES D'ENTRAINEMENT DE CYLINDRES DE LAMINOIRS.
Patent FR-2596047-A1 (FR)
Inventor: FAURE JACQUES
IPC: C07C5/333
Filed: 1986-03-21
Abstract: The present invention relates to a process for the production of styrene by the catalytic dehydrogenation of ethylbenzene into styrene in the presence of steam which is, in a first stage, used for heating the reaction effluents, and then used as diluent for ethylbenzene. This process is characterized in that: a molar ratio of steam:ethylbenzene of between 5 and 13 is used, the temperature in the dehydrogenation reactors is between 580 DEG  and 645 DEG  C., the average pressure in the first reactor is 0.6-1 kg/cm2 and those in the second and the third reactors is 0.4-0.7 kg/cm2, and the hourly space velocity of liquid ethylbenzene is 0.20-0.35 h-1.
Patent FR-2596256-A1 (FR)
Title: Shoe with lacing loops
Inventor: RICHARD MICHEL
IPC: A43B3/02
Filed: 1986-04-01
Abstract: The invention relates to a shoe with a high upper comprising lacing loops. This shoe consists of the assembly of pieces which comprise a golosh C in a single piece, protecting all the front of the foot and closing over the rear at the heel like a low shoe, two symmetrical quarters Q, Q' fastened together at the rear of the shoe and fastened onto the golosh which they extend upwards on the left-hand side and on the right-hand side, a tongue L in the extension of the central part of the golosh, and a back strap B assembling the golosh and the two quarters together, the lacing loops being provided by the two quarters. Application to shoes for military personnel, fire fighters, etc.
Patent FR-2599609-A1 (FR)
Title: Mechanism for sofa bed
Inventor: DORIRY EDOUARD
IPC: A47C17/207
Filed: 1986-06-05
Abstract: The mechanism comprises four underframe elements 12, 10, 15 and 17 articulated to each other. In the folded back position, the head element 12 projects considerably above the folded foot element 17 forming a seat, to constitute at least partially, with the mattress which it supports, the backrest of the seat. The head element 12 receives a longitudinal extension 33 which extends the bedding and the surface of the backrest. The invention makes it possible to produce convertible pieces of furniture using a mattress of a substantial thickness, thus ensuring proper comfort when lying down.
Patent FR-2599850-A1 (FR)
Title: Detector of electric arcs
IPC: G01R29/12
Filed: 1986-06-05
Abstract: The device is an electronic detector of electric arcs, including piezoelectric arcs. The invention relates to a device for detecting electric arcs and the interference caused by them. It consists of a casing fitted with an antenna connected to an electronic deck which shapes the detected signal and stores it in memory in order to trigger a time delay, the signal firstly actuating a relay so as to produce any desired command and secondly starting up a modulated sound amplifier which warns of the detection through a loudspeaker. The device is intended especially for detecting electric arcs or the interference due to them which upsets sensitive electronic equipment or which endangers the immediate environment.
Patent FR-2599954-A1 (FR)
Title: Letterbox with retractable door
Inventor: LEVY HENRI
IPC: A47G29/12
Filed: 1986-06-17
Abstract: This letterbox, with a sliding opening, comprising a compartment 3 closed by an individual door 5, comprises means 6, 8, 11 for retraction and holding of the individual door 5 in the open position, partially inside the compartment 3. The said means comprise a spindle 6/slide 8 assembly intended to permit the pivoting of the door 5 and its retraction into the compartment 3, and a member 11, 6, 8 for holding the door 5 in the open position.
Patent FR-2602470-A1 (FR)
Title: Support system for a fold-down caravan bunk
Inventor: DURINCK JEAN
IPC: A47C17/80
Filed: 1986-08-06
Abstract: The articulation and fixing device for a folding caravan bunk comprises four supports 2, 3 of overall U-shape fixed at the same height onto vertical panels 8 located at each end of the bunk. Two of these supports 2, open upwards, serve as a hinge and a support for the ends of the longitudinal pivot member 11. The two other supports, the branches of whose U are directed horizontally, hold the ends of the fold-down longitudinal member 12 of the bunk. The two longitudinal members 11, 12 are connected by crossmembers 13 so as to form the frame 1 which supports the mattress 15, which is held between a plate 14 and the wall 9 of the caravan and, due to its elasticity, holds the longitudinal member 12 engaged in its supports 3.
Patent FR-2605379-A1 (FR)
Title: Joint hydraulique tournant annulaire a temperature stabilisee
Inventor: MOAL JEAN-PIERRE LE
IPC: F16L39/04
Filed: 1986-10-16
Abstract: JOINT HYDRAULIQUE COMPORTANT UN DISPOSITIF DE REGLAGE 6 DE PASSAGE DE FUITE DE FLUIDE CONSTITUE D'UNE BAGUE MOBILE AXIALEMENT 18 PRESENTANT AU MOINS DEUX GORGES RADIALES 19A, 19B DISPOSEES A LA PARTIE CENTRALE DE LA BAGUE, EN REGARD D'ORIFICES DE CANALISATIONS 2, 3 DE L'ARBRE TOURNANT ET DE MOYENS DE DEPLACEMENT AXIAL 21, 25 CONSTITUES D'ELEMENTS ELASTIQUES 21 ET DE POUSSOIRS 25 ACTIONNES PAR LE FLUIDE HYDRAULIQUE, AYANT DES ACTIONS CONTRAIRES SUR LE DEPLACEMENT DE LA BAGUE MOBILE. SELON D'AUTRES EXEMPLES DE REALISATION LES MOYENS DE DEPLACEMENT SONT CONSTITUES D'UN DISPOSITIF A EXCENTRIQUE.
Patent FR-2594843-A1 (FR)
Title: Compositions detergentes liquides non aqueuses de blanchissage contenant un polyphosphate et procedes pour nettoyer des tissus salis les utilisant
Inventor: OUHADI TRAZOLLAH
IPC: D06L4/75
Filed: 1987-02-20
Abstract: L'invention concerne une composition détergente liquide non aqueuse pour gros travaux de blanchissage. Ladite composition comprend au moins un surfactif non ionique liquide et, à l'état dispersé, comme principal sel adjuvant de détergence, un polyphosphate alcalin condensé à longue chaîne linéaire, notamment un hexamétaphosphate de sodium. Application : détergents.
Patent FR-2612579-A1 (FR)
Title: Roulement de butee a aiguilles, de type integral
Inventor: ARA EMI
IPC: F16C33/58
Filed: 1987-03-17
Abstract: CE ROULEMENT COMPREND DEUX PLAQUES DE ROULEMENT 4, 5 DE PART ET D'AUTRE D'UNE CAGE 3 RETENANT DES AIGUILLES 2 DE ROULEMENT DANS SES FENETRES, L'UNE DE CES PLAQUES DE ROULEMENT 4 MAINTENANT LA CIRCONFERENCE EXTERIEURE DE LA CAGE 3 TANDIS QUE L'AUTRE PLAQUE DE ROULEMENT 5 MAINTIENT LA CIRCONFERENCE INTERIEURE DE LA CAGE 3, ET EST CARACTERISE PAR LE FAIT QUE L'UNE DES PLAQUES DE ROULEMENT 4 EST PREVUE POUR TOURNER AVEC LA PIECE TOURNANTE A A LAQUELLE ELLE EST ATTACHEE L'AUTRE PLAQUE DE ROULEMENT 5 PRESENTANT DES APPENDICES DE CENTRAGE 8, 8, 8" PREVUS POUR S'AJUSTER SUR LA PIECE B FAISANT FACE A L'EXTREMITE DE LA PIECE TOURNANTE A.
Patent FR-2613470-A1 (FR)
Title: Rotary heat exchanger
IPC: F01P5/02
Filed: 1987-04-03
Abstract: This heat exchanger is made up of a rotor B whose hub 1, mounted so as to rotate freely with sealing on a stator A, is attached on the one hand, to a plurality of hollow radial blades 6, made of heat-conducting material and each comprising a fluid circuit between an inlet orifice 11 and an outlet orifice 37, this rotor being connected to means 15-40 suitable for driving it in rotation, whilst the stator A comprises an internal supply conduit 22 which can be connected to a fluid inlet 24 and emerges in a cavity 5 of the rotor B, which cavity communicates with the inlet orifices 11 of the blades 6, and an annular emptying chamber 26 connected to a conduit 30 for emptying the fluid and communicating with the outlet orifices of the blades 6.
Patent FR-2613987-A1 (FR)
Title: Automatic control device for a friction clutch, which can be applied particularly to motor vehicles
IPC: F16D27/00
Filed: 1987-04-16
Abstract: The field of the invention is that of automatic control devices for a dry clutch with friction discs using an electric motor in order to actuate the clutch-release lever. According to the invention, the device is made up of a drive device 1 including an electric motor 20 and an actuation mechanism 10 provided, in general, with a crank for manoeuvring the clutch-release lever L. The electric motor 20 is driven by a control generator 4 as a function, either of the speed of the engine, of that of the vehicle, and of time, or of a predetermined value. A function generator 6 determines the operation of the electric motor 20 and its direction of rotation according to certain driving conditions of the vehicle, thus triggering a clutch-release or clutch-engagement operation. Furthermore, a self-adjustment device 12 is interposed on the clutch linkage 15 and makes it possible to compensate for the progressive wear of the linings of the clutch. The invention finds an advantageous application in motor vehicles.
Patent FR-2614891-A1 (FR)
Title: Nouveaux derives de la forskoline, leur procede de preparation, leur application comme medicaments, les compositions pharmaceutiques les renfermant ainsi que des intermediaires de leur procede de preparation
Inventor: DELPECH BERNARD
IPC: A61P11/08
Filed: 1987-05-04
Abstract: L'INVENTION A POUR OBJET LES PRODUITS DE FORMULE : (CF DESSIN DANS BOPI) DANS LAQUELLE : R ET R H OU ACYLE. R : NOTAMMENT METHYLE EVENTUELLEMENT SUBSTITUE, ETHYLE EVENTUELLEMENT SUBSTITUE, CHO, COH, C NOH OU -CH-CN. OU R : ALKYLE C-, -CHC R ETR H OU ALK C OU ETHYNYLE, LEUR PROCEDE DE PREPARATION, LEUR APPLICATION COMME MEDICAMENTS, LES COMPOSITIONS PHARMACEUTIQUES LES RENFERMANT AINSI QUE LES INTERMEDIAIRES DE LEUR PROCEDE DE PREPARATION.
Patent FR-2615271-A1 (FR)
Title: Bruleur a gaz, de type a buse froide
Inventor: COURREGE CLAUDE
IPC: F23D14/70
Filed: 1987-05-12
Abstract: LE BRULEUR SELON L'INVENTION COMPREND UN DISPOSITIF D'INJECTION APTE A INJECTER UN FLUX DE MELANGE GAZEUX COMBUSTIBLE DANS UNE TETE DE BRULEUR COMPRENANT SUCCESSIVEMENT : UNE CHAMBRE DE RECUPERATION DE PRESSION 10 PRESENTANT UN PROFIL DIVERGENT, UNE CHAMBRE D'IGNITION 11 PRESENTANT DEUX PAROIS PARALLELES 18, 19 PROLONGEES PAR DEUX DEFLECTEURS 30, 31 DONT LES BORDURES ANTERIEURES FORMENT ENTRE ELLES UN PASSAGE DE LARGEUR REDUITE, ET UNE GRILLE DE DIFFUSION FORMANT ENTRE LES DEUX SUSDITES CHAMBRES UNE CLOISON BOMBEE. LES BORDURES ANTERIEURES DES DEFLECTEURS 30, 31 ET LA SUSDITE GRILLE DE DIFFUSION PRESENTENT DES FORMES CIRCULAIRES SENSIBLEMENT COAXIALES. L'INVENTION PERMET D'EVITER LES DISCONTINUITES DE FORME DU FRONT ANTERIEUR DE LA FLAMME ET LES INCIDENCES NEFASTES DES DEFAUTS D'ORIENTATION DU BRULEUR.
Patent FR-2615433-A1 (FR)
Title: Device for cutting cellular panels out of thermoplastic material
Inventor: BOUCHERON MICHEL
IPC: B26D1/04
Filed: 1987-05-19
Abstract: The object of the invention is the transverse cutting-out of extruded cellular panels 1. These panels include at least two separated walls 2, 4 connected at regular intervals by partitions 5 integral with them, delimiting parallel internal cavities. In accordance with the invention, a means made of up at least one blade given a single translational movement along the panel coming from the extrusion line is used. According to a preferred embodiment, the cutting effort is distributed over a number of blades 14, 15, 16, 17 arranged in succession. Materials of standard quality may thus be used.
Patent FR-2616314-A1 (FR)
Title: Hygienic protection device for a bathroom appliance seat, products and method of manufacture
IPC: A47K13/16
Filed: 1987-06-12
Abstract: The invention relates to: 1. A protection device for personal use intended to be applied onto a toilet seat or onto the rims of a bidet in order to prevent the user's skin from coming into contact with the bathroom appliances; 2. Three products produced according to this device; 3. A method for the mass production of these products. It consists of an element 1 of any shape, which is clean or sterile, disposable, made of paper or of plastic film, as required, stretchable and retractable, provided with an opening 2 made so as not to hinder the user, and comprises adhesive or elastic holding means 3 intended to hold it down on the seat during its use. The device according to the invention is particularly intended for systematic hygiene in the use of public toilets.