baber/WOPTO huggingface dataset:
Patent FR-2531116-A1 (FR)
Title: Rolling machine, in particular a compactor roller, and its driving station.
Inventor: BOGEY PAUL
IPC: B62D1/22
Filed: 1982-07-30
Abstract: The invention concerns a rolling machine with pivoting driving station. The driving station 14 to 17 is carried by a platform 19 mounted such that it can pivot about a vertical axis A1, through an angle which can vary, preferably from 0 to 360 degrees. The invention is applicable in particular to roller-compactors which must work successively in forward drive and in reverse drive.
Patent FR-2513696-A1 (FR)
Title: Pompe d'injection de carburant pour moteurs a combustion interne
Inventor: GREINER MAX
IPC: F02M26/40
Filed: 1982-08-31
Abstract: A.L'INVENTION CONCERNE UNE POMPE D'INJECTION DE CARBURANT 1 POUR MOTEURS A COMBUSTION INTERNE POURVUE D'UNE POMPE DE CIRCULATION 6 DONT LE REFOULEMENT EST RELIE A UNE CHAMBRE DE TRAVAIL 4 A L'AVANT D'UN PISTON DE REGLAGE 3 DU DEBUT D'INJECTION, UNE SOUPAPE DE COMPRESSION 12 DONT L'ORGANE DE FERMETURE 20 EST SOUMIS A UNE FORCE DE RAPPEL REGLABLE ETANT MONTEE DANS LA CONDUITE DE DECHARGE 19 D'UNE SOUPAPE DE COMMANDE DE PRESSION 11. CE PROBLEME RESOLU CONSISTE A EVITER LES OSCILLATIONS DE PRESSION. B.CETTE POMPE EST CARACTERISEE EN CE QUE L'ORGANE DE FERMETURE 20 EST CONSTITUE SOUS FORME DE TIROIR COULISSANT. C.L'INVENTION EST APPLICABLE AUX MOTEURS A INJECTION.
Patent FR-2513451-A1 (FR)
Inventor: FAKLER BERNHARD
IPC: H02K11/04
Filed: 1982-09-17
Abstract: An externally ventilated three-phase alternator having a housing (15) which is arranged between a bearing plate (1) on the drive side and a bearing plate (2) remotely from the drive and in which an annular stator laminate stack (51) is mounted, which carries at least three three-phase windings and is transverse with respect to the alternator shaft (7). The housing (15) consists of an at least approximately cylindrical section (17) having cooling ribs (19) projecting on its outside, and of a prismatic attachment (21) which rests against the bearing plate from the drive side, is covered by an annular casing (65) which is used to guide the cooling air, and on whose side surfaces (22 to 25) which are parallel to the axis the load-current diodes (27, 28, 29, 33) of the alternator are arranged.
Patent FR-2536856-A1 (FR)
Title: Automatic control device for manostat or pressure controller
Inventor: BURNIER-FRAMBORET BERNARD
IPC: F15B19/00
Filed: 1982-11-26
Abstract: According to the invention, the device for the automatic control of the operation of a pressure controller 8 essentially comprises, downstream of a pressure regulating valve 6 separating a supply line 2 of high-pressure fluid from a distribution line 4 of low-pressure fluid, and in combination, two parallel branches 17, 11 connected between this distribution line 4 and this pressure controller 8 and on which are respectively disposed an electrovalve 15 and a pressure multiplier 16 on the one hand, and a non-return valve 20 on the other hand. Application in particular to the supervision of hydraulic circuits.
Patent FR-2537145-A1 (FR)
Title: 4-Androstene-3,17-di:one and 1,4-androstadiene-3,17-di:one sepn.
Inventor: TEICHMULLER GERHARD
IPC: C07J1/00
Filed: 1982-12-07
Abstract: To separate mixts. of 4-androstene-3,17-dione (I) and 1,4-androstadiene-3,17-dione (II), (A) the mixts. are reacted with HCN-releasing cyanide cpds. (e.g. acetone cyanhydrin or alkali cyanides) to give a mixt. of 17beta-cyano-17alpha-hydroxy -4-androsten-3-one (III) and 17beta-cyano-17alpha-hydroxy 1,4-androstadien-3-one (IV); (B) the poorly soluble (III) is sepd. off by crystallisation and if required hydrolysed back to (I) by conventional methods; and (C) the (IV) remaining in soln. is hydrolysed back to (II) (either directly or after extn. with organic solvents) by conventional methods and isolated. Used for sepn. of a microbiologically produced mixt. of (I) and (II) into the individual steroids, which are used as intermediates for androstane and pregnane derivs. as well as for oestratrienes. Simple process gives pure prods. without substantial yield losses.
Patent FR-2538375-A1 (FR)
Title: Process for the manufacture of an artificial stone which has the external aesthetic characteristics of granites
Inventor: RIOCHE RENE
IPC: C04B28/06
Filed: 1982-12-22
Abstract: Process for the manufacture of an artificial stone which has the external aesthetic characteristics of a natural stone such as granite. The process according to the invention consists in manufacturing moulds from a silicone resin whose shape varies as a function of the utilisation, fireplaces, funerary monuments, building stones into which is poured a mixture whose characteristic components are the following: - sand, micas, clay, sodium silicate and water; other specific components are added depending on the application of the final product. Thus, the following products are added in the case of the manufacture of fireplaces and building stones:     - Sodium borate;   - sodium fluorosilicate.   Thus, the following product is added in the case of the manufacture of funerary monuments: Hardener. Artificial stones for fireplaces and funerary monuments.
Patent FR-2540608-A1 (FR)
Title: Installation de climatisation d'une construction
Inventor: MAIMI RENE
IPC: F24D19/10
Filed: 1983-02-07
Abstract: INSTALLATION DE CLIMATISATION INCORPORANT UNE POMPE A CHALEUR ET AU MOINS UN MOYEN DE CAPTATION DE CHALEUR GRATUITE. UN MODE DE REALISATION DE L'INVENTION COMPORTE UNE POMPE A CHALEUR 11; UNE CUVE DE STOCKAGE DE CHALEUR A BASSE TEMPERATURE 14 ASSOCIEE A UN AGENCEMENT DE CAPTEURS SOLAIRES 13 ET BRANCHEE EN DERIVATION SUR LE CIRCUIT PRIMAIRE 15 DE LA POMPE A CHALEUR TANDIS QUE LE RESEAU DE CHAUFFAGE 12 PUISE SES CALORIES DANS UNE CUVE DE STOCKAGE DE CHALEUR A HAUTE TEMPERATURE 16 ASSOCIEE AU CIRCUIT SECONDAIRE 17 DE LA POMPE A CHALEUR. APPLICATION AU CHAUFFAGE ECONOMIQUE DES LOCAUX D'HABITATION.
Patent FR-2540938-A1 (FR)
Title: Turbine ring for a turbine machine
Inventor: LARDELLIER ALAIN MARIE JOSEPH
IPC: F01D11/08
Filed: 1983-02-10
Abstract: The hollow metal ring 5 is protected internally by an annular heat screen, formed by segments made of ceramic 6, each of which is elastically fastened to the ring 5 by a screw 11 which passes through the ring 5 and the segment 6 and whose head 11 t transmits to the segment 6 an axifugal force, which presses it against the ring 5.
Patent FR-2521539-A1 (FR)
Title: Dispositif de detorsion d'extremite de fil pour appareil pneumatique de raccordement de fil
Inventor: DENO KOJI
IPC: B65H69/06
Filed: 1983-02-17
Abstract: DISPOSITIF DE DETORSION D'EXTREMITE DE FIL, UTILISABLE DANS UN APPAREIL PNEUMATIQUE DE RACCORDEMENT DE FIL POUR FILS MULTIFIBRES. LES DEUX EXTREMITES DE FIL SONT GUIDEES DANS DES ORIFICES DE BUSES INDIVIDUELLES 12, 13 DU DISPOSITIF DE DETORSION ET UN FLUIDE SOUS PRESSION EST DIRIGE CONTRE CHAQUE EXTREMITE DE FIL DANS L'ORIFICE DE BUSE, POUR OUVRIR ET RELACHER LES FIBRES CONSTITUTIVES DE L'EXTREMITE DE FIL. DANS LE PRESENT DISPOSITIF, LA QUANTITE DU FLUIDE SOUS PRESSION ET LA DIRECTION D'EJECTION DU FLUIDE PEUVENT ETRE MODIFIEES ET REGLEES FACILEMENT.
Patent FR-2522006-A1 (FR)
Title: Adhesif sensible a la pression, hydrophile et elastique, procede pour le fabriquer, tissu couvert de cet adhesif, utilisations de ce tissu
Inventor: SIEVERDING DAVID L
IPC: C09J7/00
Filed: 1983-02-24
Abstract: CET ADHESIF COMPREND UN POLYMERE ORGANIQUE SYNTHETIQUE RETICULE PAR IRRADIATION AYANT UNE MATRICE TRIDIMENSIONNELLE ET UN PLASTIFIANT POUR ADHESIF, CE DERNIER INCLUANT UN ELASTIFIANT SUBSTANTIELLEMENT NON VOLATIL ET L'ADHESIF POUVANT ETRE RENDU CONDUCTEUR DE L'ELECTRICITE PAR INCORPORATION D'UNE MATIERE CONDUCTRICE, DE SORTE QU'IL PEUT ETRE ETENDU EN COUCHE ADHESIVE 14 SUR UN SUBSTRAT ANALOGUE A UN TISSU POUR CONSTITUER UN TAMPON 10 ELECTROCHIRURGICAL DE RETOUR ELECTRIQUE COMPRENANT UN ELEMENT ELECTROCONDUCTEUR 12 OU UNE QUANTITE D'AUTRES ARTICLES COMME: UN BANDAGE, UN PANSEMENT, UNE COUCHE POUR BEBE, UNE SERVIETTE HYGIENIQUE, ETC.
Patent FR-2522419-A1 (FR)
Title: Mouvement de montre comportant un disque des minutes rotatif
Inventor: SEDLAK ADOLF
IPC: G04B45/04
Filed: 1983-02-25
Abstract: CE MOUVEMENT POUR MONTRE-BRACELET COMPREND AU MOINS UN DISQUE DES MINUTES ROTATIF 24 ET UNE LIAISON CINEMATIQUE ETABLIE ENTRE LE BORD DENTE 44 DE CE DISQUE ET UN PIGNON MOTEUR 46, QUI EST MAINTENU FIABLEMENT ET POSITIVEMENT GRACE AU FAIT QUE LE DISQUE 24 EST MONTE AVEC JEU ET EST CAPABLE D'ETRE INCLINE, PAR LE FAIT QUE DE SIMPLES ERGOTS DE GUIDAGE 40, 42 SONT PREVUS SUR LES DEUX FACES DU DISQUE DANS LA REGION DE LA LIAISON CINEMATIQUE ENTRE LE PIGNON 46 ET LE DISQUE 24. PAR EXEMPLE, IL PEUT ETRE PREVU UN ERGOT DE GUIDAGE DE CHAQUE COTE DU DISQUE DES MINUTES. EN VARIANTE, UN ERGOT 42 EST PREVU D'UN COTE DU DISQUE 24 ET DEUX ERGOTS DE GUIDAGE 40 DE L'AUTRE COTE DU DISQUE.
Patent FR-2542439-A1 (FR)
Title: Method for heating a fluid by means of a warmer liquid and installation for its implementation
Inventor: CIBOIT JACQUES JEAN
IPC: A23C3/033
Filed: 1983-03-11
Abstract: The subject of the present invention is in particular a device for heating a fluid by means of heat from a warmer liquid. This device comprises at least two enclosures 1, 2 which are each divided by at least one exchange surface into one or more first chambers 3, 4 intended to have the fluid to be heated passing continuously through them and into one or more second chambers 5, 6 intended to receive the liquid which is warmer than the said fluid, the first chamber or chambers 3 of each enclosure 1 communicating respectively with the first chamber or chambers 4 of another enclosure 2 so that all the enclosures 1, 2 are connected in series. It is characterised in that the chamber or chambers 5, 6 intended to receive the liquid are provided with means 22, 23 for creating therein the conditions which enable the liquid to be vaporised, the relative arrangement of the first and second chambers being such that the vapour produced by the said vaporisation may give its heat away to the fluid via the exchange surfaces.
Patent FR-2523818-A1 (FR)
Title: Dispositif de coupe pour tiges continues de produits a fumer
Inventor: SERAGNOLI ENZO
IPC: B24B3/36
Filed: 1983-03-29
Abstract: A. DISPOSITIF DE COUPE POUR TIGES CONTINUES DE PRODUITS A FUMER. B. DISPOSITIF CARACTERISE EN CE QUE LA TETE DE PORTE-MEULE 43 COMPORTE UNE MASSE DE CONTREPOIDS EXCENTRIQUE 82, LES MOYENS DE REGLAGE SERVANT A DEPLACER SIMULTANEMENT, EN SENS INVERSES ET DANS UNE DIRECTION TRANSVERSALE PAR RAPPORT AU SECOND AXE, A LA FOIS LA ROUE DE MEULE 73 ET LA MASSE D'EQUILIBRAGE 82, ET LES MOYENS D'ENTRAINEMENT COMPRENANT UN MOTEUR PNEUMATIQUE 76. C. L'INVENTION CONCERNE LES MACHINES DE FABRICATION DE CIGARETTES.
Patent FR-2529664-A1 (FR)
Title: Wall thickness of very hot pipe measured by gamma detector
Inventor: DAMM CHRISTIAN
IPC: G12B15/02
Filed: 1983-06-29
Abstract: Detector comprises a scintillation counter or ionisation as the radiation detector and is designed for measuring the wall thickness of very hot pipes, at 1123 K or higher, at minimum distance from the pipe, which may be stationary or longitudinally moving. The support for the gamma radiation detector is hollow and is colled by internally flowing water at a pressure of 1-2 times 10 power 5 Pa. At the inlet window to the detector, a silicate filter which absorbs thermal radiation and reflects it but is transparent to gamma radiation is incorporated. The pipe itself is surrounded by a double-walled casing, incorporated into the roller  conveyor for the pipe, with internal water cooling at the above pressure range and with windows for passage of the radiation beam. Used for the indirect measurement of the wall thickness of very hot pipes. The arrangement enables the distance between the pipe and the detector to be reduced to a minimum without the high temp. acting directly upon the measuring equipment.
Patent FR-2548847-A1 (FR)
Title: Filtre a capacites commutees a structure repetitive
Inventor: CAILLON CHRISTIAN
IPC: H03H19/00
Filed: 1983-07-04
Abstract: L'INVENTION CONCERNE LA REALISATION DE FILTRES A CAPACITES COMMUTEES EN CIRCUITS INTEGRES. POUR FACILITER LA CONCEPTION ET L'IMPLANTATION DE CES FILTRES SUR UN SUBSTRAT SEMI-CONDUCTEUR, ON PREVOIT UNE STRUCTURE REPETITIVE DE CELLULES IDENTIQUES QUI PEUVENT ETRE ASSOCIEES LES UNES AUX AUTRES A UN STADE TARDIF DU PROCESSUS DE FABRICATION (DEUXIEME NIVEAU DE SILICIUM POLYCRISTALLIN OU NIVEAU DE METALLISATION) POUR D'UNE PART REALISER DES INTERCONNEXIONS APPROPRIEES AU SCHEMA A REALISER, ET D'AUTRE PART INTRODUIRE DES VALEURS NUMERIQUES (VALEURS DE CAPACITES) EN ETABLISSANT DES SURFACES VARIABLES D'ARMATURES SUPERIEURES DE CAPACITES AU-DESSUS DE CHAMPS RESERVES A CET EFFET. LES CHAMPS ZIA, CIA, KIA, ETC. SONT DEFINIS PAR LES ARMATURES INFERIEURES DE CAPACITES, SUFFISAMMENT LARGES POUR PERMETTRE DE PRENDRE EN COMPTE DES GAMMES DE VALEURS DE CAPACITES QUE L'ON RISQUE LE PLUS DE RENCONTRER DANS LA CONCEPTION COURANTE DES FILTRES.
Patent FR-2548762-A1 (FR)
Title: Combustion hearth for heating apparatus
IPC: F23G7/10
Filed: 1983-07-05
Abstract: The hearth comprises a lower skirt 11 and an upper belt 12 connected to the lower skirt by a shoulder 13 which conducts the gasification. Openings for charging 14, admitting 17 and discharging 15 air are provided. The belt 12 is vertical and an envelope 18 extends it upwards to form a neck for filling with fuel. The hearth of the invention, made of cast iron, is suitable for burning wood waste and heating rooms by means of an exchanger.
Patent FR-2549372-A1 (FR)
Title: Medicinal product containing a fructose-1,6-diphosphate salt useful in the treatment of angiitis
Inventor: COSTRINI RENATO
IPC: C07H11/04
Filed: 1983-07-18
Abstract: The invention relates to a fructose-1,6-diphosphate compound characterised in that it has a therapeutic effect on angiitis sufferers.
Patent FR-2550346-A1 (FR)
Title: Piezoelectric accelerometer
Inventor: ORDINES JEAN-PIERRE
IPC: G01P15/09
Filed: 1983-08-04
Abstract: A conducting disc 7, placed between a piezoelectric disc 8 and an insulating washer 6 covering a seating 1, forms one electrode of the piezoelectric disc 8. Its second electrode is formed by the seismic mass 9. Each of the two electrodes 7, 9 is connected through a connector to an electric lead 13 for the transmission of signals detected by the accelerometer. The connector consists of a terminal block 23, 25, 26, 28 housed in an insulating sleeve 14 surrounding the seismic mass 9 and of a contact member 30, 31 bearing elastically against the corresponding electrode with a more or less constant pressure. The member 30 in contact with the seismic mass 9 is also mounted so that it slides against the mass. Usable for connecting piezoelectric accelerometers to the electric circuits of automobiles.
Patent FR-2531809-A1 (FR)
Title: Tube a rayons cathodiques a masque de focalisation
Inventor: BLOOM STANLEY
IPC: H01J31/20
Filed: 1983-08-11
Abstract: TUBE A RAYONS CATHODIQUES COMPORTANT UNE STRUCTURE DE SELECTION DE COULEURS PRODUISANT UNE PLURALITE DE LENTILLES DE FOCALISATION QUADRIPOLAIRES, LORSQU'ON APPLIQUE DES TENSIONS DE FONCTIONNEMENT A LADITE STRUCTURE, CHAQUE LENTILLE DEFINISSANT UNE FENETRE SENSIBLEMENT RECTANGULAIRE, AFIN DE TRANSMETTRE DES PORTIONS DESDITS FAISCEAUX A UN GROUPE DE COULEURS ASSOCIE DE LA CIBLE DU TUBE, CE TUBE ETANT CARACTERISE EN CE QUE LADITE STRUCTURE 31 COMPREND : UNE PREMIERE PLAQUE DE MASQUE METALLIQUE 41 QUI PRESENTE UN PREMIER ARRANGEMENT D'OUVERTURES SENSIBLEMENT RECTANGULAIRES ET UNE SECONDE PLAQUE DE MASQUE METALLIQUE 47 ESPACEE DE MANIERE ISOLEE DE LADITE PREMIERE PLAQUE DE MASQUE A L'AIDE D'ISOLATEURS RIGIDES 49, ET QUI COMPORTE UN SECOND ARRANGEMENT D'OUVERTURES SENSIBLEMENT RECTANGULAIRES ET EN CE QUE LES OUVERTURES DES PREMIER ET SECOND ARRANGEMENTS SONT POSITIONNEES LES UNES PAR RAPPORT AUX AUTRES, DE MANIERE A PRODUIRE LESDITES LENTILLES DE FOCALISATION RECTANGULAIRES.
Patent FR-2551666-A1 (FR)
Title: Variable miniature golf (or mini-golf)
IPC: A63B67/02
Filed: 1983-09-14
Abstract: The present invention relates to a mini-golf game whose base strip, which is lightweight and dismantleable, is composed of several straight or curved elements A, B, C on or in which the different interchangeable elements providing the diverse difficulties of the game are arranged.
Patent FR-2533942-A1 (FR)
Title: Procede et dispositif pour le traitement thermique de tubes
Inventor: KEUTMANN KLAUS
IPC: C21D9/08
Filed: 1983-09-30
Abstract: PROCEDE ET DISPOSITIF POUR LE TRAITEMENT THERMIQUE DE TUBES. SELON L'INVENTION, LA CHAMBRE A RECUIRE 2 ET LA CHAMBRE DE REFROIDISSEMENT 3 SONT DEGAZEES, AVANT L'INTRODUCTION DES TUBES, PAR L'ETABLISSEMENT D'UNE DEPRESSION D'AU MOINS 10MBAR A UNE TEMPERATURE SUPERIEURE OU EGALE A 80C, ET PENDANT LE PASSAGE DES TUBES A TRAVERS LES CHAMBRES, ON MAINTIENT UNE ATMOSPHERE PAUVRE EN OXYGENE, ET LA TEMPERATURE DE L'EAU DE REFROIDISSEMENT, PENDANT L'OPERATION, EST REGLEE SUR AU MOINS 40C.
Patent FR-2553642-A1 (FR)
Title: Permanent-wave curler
Inventor: HARLOW DANIEL
IPC: A45D2/38
Filed: 1983-10-19
Abstract: The permanent-wave curler is composed of two parts. Each part rests on a base into which sharp-pointed rods are stuck. The two parts fit into each other.
Patent FR-2539216-A1 (FR)
Title: Boiler with heat exchange stages in furnace and flue gas channel
Inventor: HAMABE KO'HEI
IPC: F23J15/00
Filed: 1984-01-23
Abstract: The boiler plant has furnace and flue channel which accommodates heat exchanger stages. This arrangement removes nitrogen oxides under optimum conditions while saving energy and no downstream connected equipment is used. Into the flue gas channel (34, 84) is fitted a denitrator (35) which is loaded with catalyst. The denitrator is fitted into a section of flue gas channel ensuring optimum reaction temp. for the catalyst. The temp. of the flue gas in the denitrator section is regulated. The denitrator secion has a feed channel (44) provided with stop valve. It has at least one source for gas at a temp. different to that of the flue gas temp. in the denitrator section.
Patent FR-2540678-A1 (FR)
Title: Element composite a fils pour connexion volante
Inventor: SONOBE TOSHIMITSU
IPC: H05K3/34
Filed: 1984-02-08
Abstract: L'ELEMENT COMPOSITE A FILS DESTINE A CONNECTER DEUX PLAQUETTES DE CIRCUITS IMPRIMES POUVANT SERVIR EN OUTRE COMME ELEMENT D'ECARTEMENT POUR MAINTENIR A DISTANCE LES PLAQUETTES DE CIRCUITS IMPRIMES COMPREND DES FILS 2 FORMANT NOYAUX DISPOSES EN PARALLELE A UN ECARTEMENT PREDETERMINE ET UN ENROBAGE ISOLANT 1 REALISE EN UNE MATIERE PLASTIQUE SOLIDE ET NON FLEXIBLE, AVEC DES ARETES FAISANT SAILLIE ET DISPOSEES EN PARALLELE SUR UNE PAIRE DE SURFACES LATERALES, MUTUELLEMENT OPPOSEES, DE L'ENROBAGE ISOLANT, CES ARETES S'ETENDANT LE LONG DES FILS FORMANT NOYAUX.
Patent FR-2559591-A1 (FR)
Title: Process for producing a microoptical element on an end of an optical fibre
Inventor: AURIA LUIGI D
IPC: G02B6/42
Filed: 1984-02-10
Abstract: The microoptical element is obtained by a production process of the type comprising the steps of contacting the end of an optical fibre 1 with molten glass 11, the withdrawal of this optical fibre 1 and the formation of a spherical cap 2 as a result of the surface tensions which develop in the glass drop which adheres to the end of the optical fibre. According to the invention, the process furthermore comprises a step, before tempering (quenching), consisting of the formation, by localised heating, of a projecting shoulder 101 corresponding to the central regions of the optical fibre 1 and the contacting of this single projecting element 101 with the molten glass 11 so as to form a microoptical element 2 having the same diameter as the shoulder 101.
Patent FR-2542642-A1 (FR)
Title: Dispositif de commande du glissement vers l'avant d'une bande laminee par un train de laminage
Inventor: SHIOZAKI HIROYUKI
IPC: B21B37/00
Filed: 1984-03-15
Abstract: LA PRESENTE INVENTION SE RAPPORTE A UN DISPOSITIF DE COMMANDE DE GLISSEMENT VERS L'AVANT DANS LEQUEL LE GLISSEMENT VERS L'AVANT D'UNE BANDE EST CALCULE ET EST COMPARE AVEC UN GLISSEMENT VERS L'AVANT REGLE. EN REPONSE A UN SIGNAL REPRESENTATIF D'UNE DIFFERENCE ENTRE CES VALEURS, LA VITESSE PERIPHERIQUE D'UN CYLINDRE DE TRAVAIL EST CHANGEE, COMMANDANT DE LA SORTE LE GLISSEMENT VERS L'AVANT.
Patent FR-2544044-A1 (FR)
Title: Joint d'etancheite annulaire pour separateur centrifuge
Inventor: MUNDE JAN
IPC: F16J15/02
Filed: 1984-04-05
Abstract: LE JOINT D'ETANCHEITE 5A, PREVU POUR ASSURER UN APPUI ETANCHE ENTRE DEUX PARTIES 2, 7 MOBILES AXIALEMENT L'UNE PAR RAPPORT A L'AUTRE D'UN ROTOR DE SEPARATEUR CENTRIFUGE, PRESENTE DES ARETES ABATTUES PAR DES BISEAUX 17. AINSI, IL NE SE FORME UNE EMPREINTE SUR LE JOINT QUE LORSQUE L'ESPACE LIBERE PAR LES BISEAUX S'EST REMPLI DE MATERIAU PAR DEFORMATION PLASTIQUE DU JOINT SOUS LA PRESSION EXERCEE PAR LES PARTIES ROTORIQUES.
Patent FR-2562760-A1 (FR)
Title: Method and installation for the pasteurisation or incubation in bulk of a compost used for growing mushrooms
Inventor: BROUSSE ANDRE JACQUES
IPC: A01G1/04
Filed: 1984-04-13
Abstract: The method consists successively in introducing perforated plates 11 one after the other into a treatment chamber 1, in depositing a layer of compost 12 onto the plates 11, in isolating the chamber 1 from the exterior, in connecting those parts of the chamber located under the plates 11 and under the compost 12, respectively, to a central air-conditioning unit 16, in blowing conditioned air through the compost for a sufficient length of time to give it a uniform temperature and allow its pasteurisation or incubation, and in passing the plates 1 from the chamber 1 to a discharging station 24, 28 where the compost lying on the plates is removed. The installation possesses the necessary technical means for implementing this method.
Patent FR-2551136-A1 (FR)
Title: Injecteur de carburant
Inventor: HARVEY DAVID MICHAEL
IPC: F02M61/20
Filed: 1984-05-17
Abstract: L'INVENTION A POUR OBJET UN INJECTEUR DE CARBURANT DESTINE A ALIMENTER EN CARBURANT UN MOTEUR A COMBUSTION INTERNE. L'INJECTEUR SELON L'INVENTION COMPREND UN CLAPET 21 RAPPELE PAR UN RESSORT 27 CONTRE L'ACTION DU CARBURANT SOUS PRESSION FOURNI A UNE ADMISSION 15. UN DEUXIEME RESSORT 29 AGIT EN OPPOSITION AU PREMIER RESSORT 24, PAR L'INTERMEDIAIRE D'UN POUSSOIR 34 FORMANT PISTON. LA PRESSION DU CARBURANT AGIT EGALEMENT SUR LE POUSSOIR 34 EN OPPOSITION A LA FORCE EXERCEE PAR LE DEUXIEME RESSORT 29 ET LA COURSE DU POUSSOIR SOUS L'ACTION DUDIT DEUXIEME RESSORT 29 EST LIMITEE.
Patent FR-2549310-A1 (FR)
Title: Combinaison d'un diffuseur de ventilateur et d'un collecteur de gaz pour systemes de refroidissement de machines dynamoelectriques
Inventor: ARMOR ANTHONY FRANCIS
IPC: F04D29/44
Filed: 1984-07-03
Abstract: DANS UNE MACHINE LA COMBINAISON D'UN DIFFUSEUR DE VENTILATEUR 42 ET D'UN COLLECTEUR 44 CONSTITUE UNE PARTIE DU SYSTEME DE REFROIDISSEMENT DE LA MACHINE. CETTE COMBINAISON EST SITUEE DANS LA CHAMBRE ANNULAIRE 40 DEFINIE ENTRE LES PLAQUES D'EXTREMITE INTERIEURE 17 ET EXTERIEURE 19 A UNE EXTREMITE DE LA MACHINE. LE DIFFUSEUR DE VENTILATEUR COMPREND UN DISQUE 23 DISPOSE DANS LA PARTIE RADIALEMENT INTERIEURE DE LA CHAMBRE ANNULAIRE. LA SURFACE INTERIEURE 25 DU DISQUE EST PARALLELE A LA SURFACE CONTIGUE DE L'UNE DES PLAQUES 17, LES DEUX SURFACES DEFINISSENT UN CANAL DE DIFFUSEUR 42 QUI RECOIT LA PRESQUE TOTALITE DU COURANT GAZEUX DEPLACE PAR UN VENTILATEUR 30 DE MEME ETENDUE AXIALE QUE LA CHAMBRE ANNULAIRE. LE DISQUE EST MONTE SUR L'AUTRE PLAQUE 19 MAIS A UNE SURFACE EXTERIEURE 27 ESPACEE DE CETTE DERNIERE PLAQUE. LE DISQUE EST RACCOURCI PAR RAPPORT A L'ENVELOPPE DU BATI 16 ENTOURANT LE STATOR 18 ET LE ROTOR 12 DE LA MACHINE DYNAMOELECTRIQUE, FORMANT AINSI UN COLLECTEUR 44. APPLICATION AUX MACHINES DYNAMOELECTRIQUES.
Patent FR-2550540-A1 (FR)
Title: Procede de preparation de polydiorganosiloxanes a groupements terminaux alcoxy
Inventor: WENGROVIUS JEFFREY HAYWARD
IPC: C08G77/08
Filed: 1984-07-26
Abstract: LE PROCEDE SELON L'INVENTION CONSISTE A FAIRE REAGIR UN POLYDIORGANOSILOXANE A GROUPEMENTS TERMINAUX SILANOL ET UN POLYALCOXYSILANE EN PRESENCE D'UNE QUANTITE EFFICACE D'UN COMPLEXE D'ALUMINIUM, TEL QU'UN COMPLEXE DE CHELATE ALCOXY ALUMINIUM.