baber/WOPTO huggingface dataset:
Patent FR-2455507-A1 (FR)
Title: Ebauche tubulaire en resine synthetique pour le moulage d'un recipient en forme de bouteille, et ce recipient
Inventor: OTA AKIHO
IPC: B29C65/00
Filed: 1980-04-28
Abstract: L'INVENTION CONCERNE UNE EBAUCHE TUBULAIRE DESTINEE AU MOULAGE D'UN RECIPIENT EN FORME DE BOUTEILLE, MOULE EN RESINE SYNTHETIQUE A ORIENTATION BIAXIALE. LA PAROI DU CORPS DE L'EBAUCHE 21 PRESENTE UNE EPAISSEUR UNIFORME, CAR LE NOYAU UTILISE POUR LE MOULAGE DE L'EBAUCHE 21 EST CONFIGURE DE MANIERE QUE LE FOND 22 DE CETTE EBAUCHE 21 PRESENTE UNE SURFACE INTERIEURE 23 ORIENTEE PERPENDICULAIREMENT A L'AXE LONGITUDINAL DE LADITE EBAUCHE 21, ET AIT UN DIAMETRE SUPERIEUR A CELUI DU RESIDU 27 DE LA CAROTTE DE COULEE. DOMAINE D'APPLICATION: FABRICATION DE RECIPIENTS EN RESINE SYNTHETIQUE, PAR EXEMPLE EN POLYESTER SATURE.
Patent FR-2481776-A1 (FR)
Title: Drain-valve for chemical tank - has valve inside and hand-wheel outside vessel actuating it via shaft
IPC: F16K27/07
Filed: 1980-05-05
Abstract: The tank is fitted, in its base, with a drain elbow branch. The drain elbow is assembled simultaneously with the valve seat which is on the inside of the tank with point rings and gaskets in a material compatible with the fluid. The valve disc is fitted with similar joints and is operated by a vertical shaft which is concentric with the vertical outlet of the discharge elbow. The shaft passes through the elbow into a packed gland, having a seal and a gland nut. The lower end of the shaft carries the handwheel. The valve disc is prevented from rotating by the guide and slot.
Patent FR-2457780-A1 (FR)
Title: Jambe de suspension pour vehicules automobiles
Inventor: TRAVAGLIO GIUSEPPE
IPC: B60G13/00
Filed: 1980-05-23
Abstract: L'INVENTION CONCERNE UNE JAMBE DE SUSPENSION POUR VEHICULES AUTOMOBILES. CETTE JAMBE COMPREND UNE PIECE METALLIQUE TUBULAIRE 10 FORMANT CYLINDRE D'AMORTISSEUR, UN SUPPORT EN TOLE METALLIQUE 32 SOUDE A LA PIECE TUBULAIRE ET PERMETTANT LA FIXATION D'UN PALIER DE ROUE 14 ET UN BRAS DE LEVIER D'ATTAQUE DE DIRECTION 50. CE BRAS 50 EST FIXE SUR LE SUPPORT 32 LUI-MEME, CE QUI EVITE LA TRANSMISSION DES CONTRAINTES DE TORSION PAR LA PIECE TUBULAIRE 10. L'INVENTION S'APPLIQUE AUX SUSPENSIONS DU TYPE MACPHERSON.
Patent FR-2483980-A1 (FR)
IPC: E04B1/346
Filed: 1980-06-04
Abstract: According to this method, a trough (2) is dug in a soil (3) in order to receive the basement of the house. The surface of the trough (2) is coated with a waterproof coating (4), and a frame (1) constituting the basement of the house is built on the coated basin (2). A liquid (5) is introduced in the trough (2) in a quantity at least sufficient to make the frame (1) float and thus the walls (2) and the rest of the house are built on this frame. This method can be used especially for building individual houses on a soil of a poor quality (see Fig. 1).
Patent FR-2462426-A1 (FR)
Title: Nouveau derive de la 2-(1-naphtyl)piperidine, sa preparation et son application comme medicament
Inventor: PETRANYI GABOR
IPC: A61P31/04
Filed: 1980-06-09
Abstract: L'INVENTION A POUR OBJET LA (R)-N-TRANS-3-PHENYL-2-PROPENYL-2-(1-NAPHTYL)PIPERIDINE, SA PREPARATION ET SON APPLICATION EN THERAPEUTIQUE COMME PRINCIPE ACTIF DE MEDICAMENT.
Patent FR-2483964-A1 (FR)
Title: Alumina feed to aluminium prodn. cell - by pneumatic transport via dosing device of predetermined capacity
Inventor: CASDAS SPYRIDON
IPC: C25C3/14
Filed: 1980-06-06
Abstract: The alumina charging process comprises fluidising an alumina charge in a hopper, transferring the fluidised charge to a dosing device of predetermined capacity and discharging the alumina, using a jet of compressed air, into a feed tube terminating near a charging opening in the electrolyte crust. Pref. the alumina is maintained in a fluidised state in the dosing device by injection of compressed air of approx. the same pressure as that of the jet of compressed air. The cell is charged with reproducible dosed amts. of alumina using appts. which contains no moving parts and can be adapted to any automatic cell control system. The charging equipment can be dismantled rapidly, allows access to the cell and can be installed at any height or distance above or from the cell.
Patent FR-2459061-A1 (FR)
Title: Appareil destine a la pratique d'un jeu de societe base sur le desequilibrage de bascules
Inventor: BERMAN ODED
IPC: A63F9/00
Filed: 1980-06-16
Abstract: APPAREIL DESTINE A LA PRATIQUE D'UN JEU DE SOCIETE BASE SUR LE DESEQUILIBRAGE DE BASCULES OU BALANCOIRES. CET APPAREIL COMPORTE EN SON MILIEU UN PIVOT LINEAIRE TRANSVERSAL LE LONG DUQUEL SONT PERPENDICULAIREMENT POSEES COTE A COTE ET NORMALEMENT EN EQUILIBRE DES BASCULES OU BALANCOIRES 20 DONT LES DEUX MOITIES RESPECTIVES FORMENT SYMETRIQUEMENT UN MEME NOMBRE DE LOGEMENTS 26 DE PIONS AMOVIBLES 30 AYANT TOUS LE MEME POIDS, CHACUNE DE CES BALANCOIRES POUVANT AINSI SEPAREMENT BASCULER LONGITUDINALEMENT DANS UN SENS OU DANS L'AUTRE SI LA RESULTANTE DES MOMENTS DES FORCES CORRESPONDANT AU POIDS DES PIONS QUE SUPPORTENT CES DEUX MOITIES PROVOQUE SON DESEQUILIBRE. APPLICATION AUX JEUX DE SOCIETE.
Patent FR-2489016-A1 (FR)
Title: Stop valve remote control system - has duplicate unit with gas generator forming independent supply source
Inventor: ANISIMOV V M
IPC: F16K31/12
Filed: 1980-08-19
Abstract: The remote-control system is for the drive of a stop valve, having a main control unit to which a duplicate control unit is connected. The duplication unit (2) has an independent supply formed by a gas generator (3) with ignition unit (4), connected to an emergency remote-control passage (5), also a changeover valve (9) and an absorber (6). The absorber is connected to a safety valve (7), and by its inlet to the generator outlet, while its other outlet is connected to an inlet (10) of the changeover valve (9). The other changeover valve inlet (12) is connected to the outlet of the main control unit (1), while its outlet (14) is connected to the drive (16) of the stop valve (17).
Patent FR-2474585-A1 (FR)
Title: Procede de commande de combustion, applicable a des moteurs diesel pour l'utilisation d'ethanol ou de methanol comme carburant
Inventor: DOMSCHKE ALFRED GUNTHER
IPC: F02B23/02
Filed: 1980-11-13
Abstract: LA PRESENTE INVENTION A POUR OBJET UN PROCEDE DE COMMANDE DE COMBUSTION, APPLICABLE A DES MOTEURS DIESEL POUR L'UTILISATION D'ETHANOL OU DE METHANOL COMME CARBURANT. ELLE EST CARACTERISEE EN CE QU'ON POURVOIT CHACUNE DES CHAMBRES DE COMBUSTION DU MOTEUR D'UN ELEMENT D'INCANDESCENCE, TEL QU'UNE RESISTANCE. ELLE SE RAPPORTE AU DOMAINE DE L'AUTOMOBILE.
Patent FR-2476361-A1 (FR)
Title: Procede et dispositif pour aligner une tete de transducteur par rapport a un support pre-enregistre
Inventor: WARREN HENRY RAY
IPC: G11B15/467
Filed: 1980-11-27
Abstract: L'INVENTION CONCERNE UN DISPOSITIF POUR ALIGNER UNE TETE DE TRANSDUCTEUR PAR RAPPORT A UN SUPPORT PRE-ENREGISTRE DANS UNE UNITE DE RESTITUTION QUAND UNE INFORMATION SIMULTANEE DANS UN TRAJET EN MOTIF EN CHEVRON EST DISPOSEE SUR LE SUPPORT PRE-ENREGISTRE. SELON L'INVENTION, ON PREVOIT DES TRANSDUCTEURS SEPARES 16, 18 DANS LA TETE 14 POUR REPRODUIRE CONCURREMMENT L'INFORMATION SIMULTANEE DE CHAQUE COTE DU MOTIF EN CHEVRON QUAND LA TETE EST BIEN ALIGNEE AVEC LE SUPPORT PRE-ENREGISTRE 10; UN MOYEN COMPARATEUR 20 POUR DERIVER UN SIGNAL D'ERREUR D'ALIGNEMENT PROPORTIONNELLEMENT A TOUTE DIFFERENCE DE PHASE ENTRE LA REPRODUCTION DE L'INFORMATION SIMULTANEE DE CHAQUE COTE DU MOTIF EN CHEVRON; ET UN MOYEN DE CORRECTION D'ALIGNEMENT 22 POUR APPLIQUER LE SIGNAL D'ERREUR AFIN DE REDUIRE LA DIFFERENCE DE PHASE. L'INVENTION S'APPLIQUE NOTAMMENT AUX BANDES MAGNETIQUES.
Patent FR-2471971-A1 (FR)
Title: Tetrapeptides homologues des enkephalines, leur preparation et leur utilisation therapeutique
Inventor: SHUMAN ROBERT THEODORE
IPC: C07K14/70
Filed: 1980-12-16
Abstract: L'INVENTION CONCERNE DES TETRAPEPTIDES DE FORMULE: (CF DESSIN DANS BOPI) ET LEURS SELS D'ADDITION D'ACIDES NON TOXIQUES PHARMACEUTIQUEMENT ACCEPTABLES, OU R EST H OU UN GROUPEMENT ALKYLE PRIMAIRE EN C-C; R EST UN GROUPEMENT ALKYLE PRIMAIRE OU SECONDAIRE EN C-C, ALLYLE, CYCLOPROPYLMETHYLE, HYDROXYALKYLE EN C-C OU -(CH)-U-CH OU U EST -S-
Patent FR-2472811-A1 (FR)
Title: Appareil d'enregistrement et/ou de reproduction de signaux d'information et support d'enregistrement pour un tel appareil
Inventor: SAITO ETSURO
IPC: G11B17/03
Filed: 1980-12-17
Abstract: A.APPAREIL D'ENREGISTREMENT ETOU DE LECTURE DE SIGNAUX D'INFORMATION SUR UN SUPPORT D'ENREGISTREMENT PLACE DANS UNE POCHETTE. B.APPAREIL CARACTERISE EN CE QUE LA POCHETTE 33 SE COMPOSE D'UNE PLAQUE SUPERIEURE 35 ET D'UNE PLAQUE INFERIEURE 36 MUNIES DE MOYENS DE SUPPORT 48, 49 POUR MAINTENIR CONSTANT LE VOLUME INTERIEUR DE LA POCHETTE, DANS LA DIRECTION AXIALE DE ROTATION DU SUPPORT D'ENREGISTREMENT 32. C.L'INVENTION CONCERNE LES TECHNIQUES D'ENREGISTREMENT NOTAMMENT MAGNETIQUES SUR UN SUPPORT D'ENREGISTREMENT PLACE DANS UNE POCHETTE DE PROTECTION.
Patent FR-2474079-A1 (FR)
Title: Water drain or outflow odour lock - has narrow holed partition in front of immersible wall unit
Inventor: LOTH ROBERT
IPC: E03C1/294
Filed: 1981-01-15
Abstract: An overflow for holding back water that is present and an immersible wall plunging into the water, are incorporated in runoffs, water drainage ducts, and similar devices, with an odour seal. The immersible walling piece (a) is preceded, in the direction of inflow, by a partition walling piece (12), separating part of the water, with at least one narrow passageway aperture (15) in it. The aperture can be in the form of an overflow wall, with an overflow edge (13) above the odour seal overflow (14). There is no danger of the odour lock being sucked empty.
Patent FR-2476319-A1 (FR)
Title: Dispositif et procede d'exploration ultrasonore
Inventor: ABELE MANLIO
IPC: A61B8/00
Filed: 1981-02-05
Abstract: UN DISPOSITIF D'EXPLORATION ULTRASONORE DESTINE A DETECTER L'EXISTENCE DANS UN MILIEU D'ANOMALIES 25 DIFFUSANT LES ONDES ACOUSTIQUES, COMPREND NOTAMMENT UN TRANSDUCTEUR 10 ATTAQUE PAR UN OSCILLATEUR 24 DE FACON A EMETTRE DES ONDES ULTRASONORES QUI SE PROPAGENT AVEC DIVERSES ORIENTATIONS DANS UNE ZONE A EXPLORER 22. LES ONDES ULTRASONORES SONT EMISES SOUS LA FORME D'UN TRAIN D'IMPULSIONS DANS LEQUEL CHAQUE IMPULSION A UNE FREQUENCE CONSTANTE ET PARTICULIERE, LES FREQUENCES DES DIFFERENTES IMPULSIONS D'UN TRAIN COUVRANT UNE CERTAINE GAMME DE FREQUENCE. CETTE CONFIGURATION DES ONDES ULTRASONORES PERMET D'AMELIORER LA RESOLUTION AVEC LAQUELLE UNE ANOMALIE PEUT ETRE DETECTEE.
Patent FR-2499274-A1 (FR)
Title: Publicity enclosure for letter - has insert attached to statements of account sent by banks to depositors
IPC: G09F19/00
Filed: 1981-02-05
Abstract: The method is for disseminating publicity material by letter. The sheet on which it is printed is inserted in each letter sent by a bank to a depositer, containing the statement of account and advice of transactions which have taken place.
Patent FR-2479829-A1 (FR)
Inventor: SALVATI PATRICIA
IPC: C07D457/06
Filed: 1981-03-31
Abstract: The invention relates to compounds of the general formula in which R1 denotes hydrogen or methyl; R2 represents hydrogen, halogen, methyl, formyl or a group of the formula S-R7 or SO-R7, where R7 is alkyl having 1 to 4 C atoms or phenyl; R3 denotes hydrogen or methoxy; R4 is a hydrocarbon group having 1 to 4 C atoms, benzyl or phenethyl; and R5 and R6 independently of one another in each case represent alkyl having 1 to 4 C atoms, cyclohexyl or optionally substituted phenyl or an acid- and water-soluble group, such as (CH2)nN(CH3)2, where n is an integer, with the proviso that R5 and R6 do not simultaneously denote the acid- and water-soluble group, and their pharmaceutically acceptable acid addition salts with organic or inorganic acids, which can be used as antihypertensive agents and exhibit both antiprolactin activity and an activity against tumours. A process whereby the abovementioned compounds are prepared from carboxyergolines and carbodiimides, and pharmaceutical compositions which contain these compounds, are additionally described.
Patent FR-2504273-A1 (FR)
Title: Commutateur de mesure electrique d'impedances reactives et pont de mesure utilisant un tel commutateur
Inventor: COLIN GERARD
IPC: G01R31/01
Filed: 1981-04-21
Abstract: COMMUTATEUR POUR LA MESURE DE CAPACITES, COMPORTANT N BRANCHES EN PARALLELE AVEC N1, CHAQUE BRANCHE ETANT CONSTITUEE D'UNE CAPACITE A MESURER C...C ET
Patent FR-2510252-A1 (FR)
Title: Protractor type inclinometer device - has pendulum with asymmetric mass distribution about axis of rotation contained within liq. filled membrane
IPC: G01C9/12
Filed: 1981-07-24
Abstract: The protractor is designed to directly indicate the angle of inclination of the gradient on which the protractor's base is placed. The angle's value can be read on circular displays (4) placed each side of the protractor. Each display (4) is fitted with its own hand (6) to avoid parallax errors. The hands (6) are pref. fitted with a damping device. This protractor contains a body (3) fitted with a planar sole (2). A casing (8) contains a volume of liquid (9) inside which a pendulum (10) rotates around an axis which is parallel to the sole (2) and normal to the longitudinal axis of the body (3). In this protractor, the pendulum (10) comprises a frame whose weight is asymmetric with respect to the rotation axis (11). The liq. is contained wthin an elastc membrane which forms one of the walls of the casing (8). The lq. is in contact with a piston, within a conduit, which s sprng loaded. The travel of the spring is limited by a screw.
Patent FR-2488641-A1 (FR)
Inventor: WLODKOWSKI JOHANN
IPC: E04C5/12
Filed: 1981-08-13
Abstract: The invention provides an abutment bearing body (9) and an anchor body (4) which is supported against the latter and is provided with conical bores (5) for anchoring the tensioning elements (1) of the incoming bundle tensioning member by means of wedges (6). The tensioning elements (1') of the outgoing bundle tensioning member are anchored in the form of loops which are arranged, symmetrically with respect to the longitudinal axis of the bundle tensioning members, laterally outside the anchoring of the tensioning elements (1) of the incoming bundle tensioning member. Seen in the longitudinal direction of the bundle tensioning members, said loops are located in the manner of an overlapping joint in front of the anchoring of the tensioning element (1) of the incoming bundle tensioning member.
Patent FR-2511611-A1 (FR)
Title: Procede d'obtention de produits granules a partir d'une suspension et appareil pour mettre en oeuvre ce procede
Inventor: BILDJUKEVICH V L
IPC: B01J2/16
Filed: 1981-08-24
Abstract: L'INVENTION CONCERNE UN PROCEDE ET UN APPAREILLAGE DE TRANSFORMATION DE MATERIAUX DN PRODUITS GRANULES. L'APPAREIL REALISANT CE PROCEDE COMPREND UNE CHAMBRE 3 A SECTION VARIABLE SUIVANT LA HAUTEUR, DES MOYENS 2 POUR LA PULVERISATION DE LA SUSPENSION 1 DISPOSES DANS LA PARTIE SUPERIEURE DE LA CHAMBRE 3 AYANT LES PLUS GRANDES DIMENSIONS, ET DES MOYENS 13, 27 D'ADMISSION DE L'AGENT D'ECHANGE THERMIQUE DISPOSES DANS LA PARTIE INFERIEURE DE LA CHAMBRE 3 SUIVANT DES SPIRALES DONT LES SPIRES ONT UN PAS ET UN DIAMETRE QUI VARIENT SUIVANT LA HAUTEUR DE LA CHAMBRE 3 EN AUGMENTANT EN DIRECTION DE L'ENDROIT OU SONT DISPOSES DES MOYENS 2 DE PULVERISATION DE LA SUSPENSION 1.
Patent FR-2512923-A1 (FR)
Title: Device fitting lining bladder to diver's bottle - accommodates bladder collar in groove in control tap with passage sealed by screw
IPC: F17C13/06
Filed: 1981-09-17
Abstract: The device is for fitting and removing lining bladders used to protect diver's bottles from internal corrosion. Each bladder has a sealing joint and a collar forming the mouth. The collar (3) fits in a groove (6) formed in the periphery of the bottle tap (3) near the bottom end, and is held there by pressure in a passage (7) which is sealed off by a screw (8). The groove can be of semi-cylindrical or oval cross-section, and the passage can extend diagonally through the tap body, so as to allow air to escape from between the bottle wall (1) and the bladder (4).
Patent FR-2490937-A1 (FR)
Title: Procede et dispositif de pliage et formage d'un train d'elements d'accouplement pour fermeture a glissiere
Inventor: MOERTEL GEORGE BAKER
IPC: B29C53/00
Filed: 1981-09-28
Abstract: L'INVENTION CONCERNE UN PROCEDE DE PLIAGE ET DE FORMAGE D'UN TRAIN CONTINU DE CORPS 14 D'ELEMENTS D'ACCOUPLEMENT PLATS POUR FERMETURE A GLISSIERE, DE FACON A DONNER UN TRAIN D'ELEMENTS D'ACCOUPLEMENT POUR FERMETURE A GLISSIERE. LE PROBLEME POSE CONSISTE A FOURNIR UN PROCEDE ET UN DISPOSITIF PLUS EFFICACES QUE CEUX CONNUS. SUIVANT L'INVENTION, ON AMENE LES CORPS 14 DES ELEMENTS A L'ETAT CHAUFFE A LA PERIPHERIE D'UN DISQUE ROTATIF 46 ET ON PLIE DES BRANCHES DE CES CORPS SUR LES COTES OPPOSES DU DISQUE, PUIS ON AMENE DEUX DISQUES FLEXIBLES 52 EN CONTACT AVEC LES BRANCHES PLIEES ET ON MAINTIENT LE CONTACT SUR UNE PARTIE DE LA ROTATION DU DISQUE, ET ENFIN ON RETIRE DU DISQUE LE TRAIN D'ELEMENTS FORMES. L'INVENTION EST PRINCIPALEMENT UTILISEE POUR LA FABRICATION DES FERMETURES A GLISSIERE.
Patent FR-2517943-A1 (FR)
Title: Modular furniture for hotel - consists of panelling and folding furniture, which folds up flush with panels
Inventor: PICARD MAURICE
IPC: A47B46/00
Filed: 1981-12-11
Abstract: The modular furniture is suitable for installation in a hotel. It consists of panels flush with the articles of furniture which they incorporate, and which fold up, so that the under surface of the furniture, when folded, forms a continuous surface with the panelling. Part of the panelled part forms a cupboard, with door(s), a base for the bed, and a mobile bed-head. Rails or hinges pivot the bed-head. The panelling does not reach the floor, to make for ease of cleaning.
Patent FR-2520704-A1 (FR)
Title: Tanker carrying pulverised material - uses pneumatic discharge with demountable permeable inner panelling forming flow passages
Inventor: FONTAINE JACQUES
IPC: B65D88/72
Filed: 1982-02-04
Abstract: The demountable air-permeable panelling (15,16) is used to form flow passages (3) on the internal walls of a tanker (1) carrying pulverised material in Compressed air is fed into the chambers passes through the panels, causing the material to become fluid and flow through discharge pipes. Each panel comprises a piece of stretched permeable fabric (16) releasably fixed to a perforated plate (15) of the same size, its edges being bolted (18,19) to a frame (9,10) which is fixed to the container wall. The panels may be interchangeable by virtue of a standardisation of the tanker and frame details.
Patent FR-2503001-A1 (FR)
Title: Appareil pour le soudage de corps de bidons
Inventor: YAMAGUCHI HISAKICHI
IPC: B23K11/08
Filed: 1982-03-30
Abstract: A.APPAREIL COMPRENANT UN ROULEAU ELECTRODE SUPERIEUR 1 ET UN ROULEAU INFERIEUR 2 SUR UNE PIECE DE SUPPORT 3, ENTRE LESQUELS EST PASSEE LA TOLE CONSTITUANT LE CORPS DE BIDON, MAINTENUE PAR DES PIECES DE GUIDAGE INTERMEDIAIRES 36 ET DE GUIDAGE AVANT 37. B.APPAREIL CARACTERISE EN CE QU'IL EST MUNI DE MOYENS DE REFROISISSEMENT PERMETTANT DE MAINTENIR, PENDANT LE SOUDAGE, LA PARTIE DE POINTE DE LA PARTIE DE GUIDAGE AVANT 37 A UNE TEMPERATURE POUR LAQUELLE ON NE RISQUE PAS D'ENDOMMAGER LA COUCHE PROTECTRICE DE SURFACE DE LA PARTIE DU CORPS DE BIDON VENANT EN CONTACT AVEC LA PARTIE DE POINTE ET GLISSANT LE LONG DE CELLE-CI. C.APPAREIL APPLICABLE A UNE FABRICATION A GRAND DEBIT DE HAUTE QUALITE.
Patent FR-2530586-A1 (FR)
Title: Pompe manuelle pour la distribution de produits liquides ou pateux a partir de petits recipients
Inventor: DERCLE BERNARD
IPC: B05B11/00
Filed: 1982-07-26
Abstract: L'INVENTION CONCERNE UNE POMPE MANUELLE POUR LA DISTRIBUTION DE PRODUITS LIQUIDES OU PATEUX CONTENUS DANS DE PETITS RECIPIENTS. UNE BAGUE INTERMEDIAIRE IMMOBILISEE DANS L'OUVERTURE DU CORPS DE POMPE MAINTIENT EN ROTATION LIBRE LA CAPSULE A VIS DE FIXATION SUR UN RECIPIENT. CETTE BAGUE PRESENTE UNE RAINURE EN L RENVERSE QUI COOPERE AVEC UNE NERVURE DE LA TIGE DE PISTON POUR AUTORISER OU INTERDIRE LE MOUVEMENT DE VA-ET-VIENT DU PISTON SUIVANT L'INVENTION. APPLICATION NOTAMMENT A LA DISTRIBUTION DE PRODUITS MENAGERS, DE PARFUMERIE ET COSMETIQUES.
Patent FR-2513923-A1 (FR)
Title: Dispositif adaptable a la table a coordonnees d'une machine d'usinage, pour l'entrainement du chariot
Inventor: BREDOW WALTER
IPC: F16H25/24
Filed: 1982-09-20
Abstract: L'INVENTION CONCERNE UN PERFECTIONNEMENT AU DISPOSITIF D'ENTRAINEMENT DU CHARIOT MOBILE ASSOCIE A LA TABLE A COORDONNEES D'UNE MACHINE D'USINAGE. LE CHARIOT 2 ETANT ENTRAINE PAR UN ECROU A BILLES 4, COOPERANT AVEC UNE VIS 3, DONT LES EXTREMITES SONT SUPPORTEES DANS DES PALIERS DE BOUT 5 ET 6, L'INVENTION PREVOIT DES PALIERS AUXILIAIRES, 8 ET 8, POUR LA VIS 3, QUI SONT MONTES COULISANTS SUR LE CHARIOT 2, ENTRE L'ECROU 4 ET DEUX BUTEES FIXES, 13 ET 13. L'INVENTION EST APPLICABLE NOTAMMENT AUX TABLES A COORDONNEES DES PRESSES A DECOUPER, POUR REDUIRE LA PORTEE ENTRE PALIERS DE LA VIS ET EVITER L'APPARITION DE VIBRATIONS DE FLEXION.
Patent FR-2516066-A1 (FR)
Inventor: KRUG HERBERT
IPC: C01B32/55
Filed: 1982-09-27
Abstract: The invention relates to a process for preparing full-charge blanks for the production of CaC2 having the required stoichiometric CaO/C ratio by a single-stage pyrolysis process. According to the invention, this is achieved when the starting materials are natural limestone and coal, and these primary raw materials are preferably mixed with small quantities of auxiliaries. After combined grinding to high fineness, precompaction of the ground material and high-pressure briquetting, the small briquettes are carefully degassed up to 1000 DEG C and cooled by dry methods.
Patent FR-2534678-A1 (FR)
Title: Heat exchanger with sheet metal plates
Inventor: HARMATHA ANDRAS
IPC: F28D9/00
Filed: 1982-10-18
Abstract: The heat exchanger has working surfaces formed by flat sheet metal components and is particularly for use with two media flowing in large quantities at right angles to each other.  The surfaces separating the media are mounted close together.  The flat plates (1) each have a base surface (3), and a joint surface (4) parallel to it. The joint surface is formed by bending two opposite edges of the plate into required shape.  The plates can be stacked with a 90 deg. turn in relation to each other, the joint surface of one being secured to the base surface of the next one.  Bosses (5) can also be fromed in the plates extending to the height above the base surface up to the joint surface.
Patent FR-2515008-A1 (FR)
Inventor: MATZ KLAUS W
IPC: A41F9/00
Filed: 1982-10-22
Abstract: The subject matter of the invention is a method of manufacturing a belt consisting of at least one elastic cord piece and having a fastener, the desired length of the cord piece being separated from a continuous cord. The method of manufacturing the belt is distinguished by the fact that the required cord piece is firstly sheathed under pressure by an adhesive tape at its cutting points and then separated from the continuous cord centrally in the region of the adhesive tapes, that the end faces of the cutting points of the cord piece are now welded and bonded by means of a suitable adhesive, and that subsequently the ends of the cord piece are either bonded in each case in the connection parts of the fastener or bonded to form a closed cord and this seam point of the cord is attached invisibly in a connection part of the fastener.