baber/WOPTO huggingface dataset:
Patent FR-2511906-A1 (FR)
Title: Adjustable ski drilling template - sites bolt holes for boot bindings using drilled masks moving in steps over plate with drilling barrels
Inventor: BOURDEAU JOEL
IPC: B23B47/28
Filed: 1981-08-26
Abstract: The template (1,2) with adjustable masking plates (11,12) and clamps (3) is used to drill skis to receive bolted boot stops etc. One or more base plates with drilling barrels (10) is overlaid by one or more masks with holes (13), the distribution of barrels and holes being such that different mask positions correspond to a pattern of holes required for a fixing. Each mask position aligns the holes with the barrels relevant to the particular pattern of drill holes and covers all other barrels, being reached by pivoting or sliding in steps. Sliding mask movements may take place longitudinally or transversely, two part base plates may extend by relative sliding of the parts, and a window (14) may indicate (15) the selected pattern.
Patent FR-2517046-A1 (FR)
Title: Cartridge case for firearm - has sheet metal welded cylindrical cage and end fitted firing cap
Inventor: DEFFAYET JEAN
IPC: F42B5/28
Filed: 1981-11-20
Abstract: The firearm cartridge case has a cylindrical case (21) made of metal sheet, welded edge to edge. At its ends are stiffening rings (23b), of U section, around the metal sheet. At the rear of the case is an end (30) with longitudinal channels for the propulsion gases. The end has an annular support (31a), also with holes to pass the propulsion gases. The end also houses the firing mechanism parts, consisting of relay charges (33,34) and a primer (35). The end part connects with an ignition transmission pipe (10) in the centre of the cover.
Patent FR-2496487-A1 (FR)
Title: Dispositif et procede de separation de fines particules entrainees dans un courant gazeux
Inventor: DIETZ PETER WILLIAM
IPC: B03C3/155
Filed: 1981-12-17
Abstract: DISPOSITIF PERMETTANT LA SEPARATION DES FINES PARTICULES ENTRAINEES DANS UN COURANT GAZEUX A HAUTE TEMPERATURE. IL COMPREND: -UNE CHAMBRE 8 A LIT DE FILTRATION ADAPTEE POUR CONTENIR UN LIT DE MATERIAU GRANULAIRE DE FILTRATION; -UNE ENTREE 32 COMMUNIQUANT AVEC LA CHAMBRE POUR INTRODUIRE DANS LA CHAMBRE UN COURANT GAZEUX INCLUANT DES PARTICULES ENTRAINEES; -UN TRAJET D'ECOULEMENT DU COURANT GAZEUX DANS CETTE CHAMBRE AMENANT LES PARTICULES ENTRAINEES EN CONTACT AVEC LE MATERIAU DU LIT CONTENU DANS LA CHAMBRE; -UNE SORTIE 34 POUR EVACUER LE COURANT GAZEUX DE LA CHAMBRE; ET UN MOYEN ELECTRIQUE 38 DANS LE TRAJET D'ECOULEMENT DU COURANT GAZEUX AVANT AU MOINS UNE PARTIE DE LA CHAMBRE POUR CONFERER UNE CHARGE ELECTRIQUE A PARTIR D'UNE SOURCE D'ENERGIE EXTERNE 40 AUX PARTICULES ENTRAINEES DANS LE COURANT GAZEUX SUIVANT LE TRAJET D'ECOULEMENT. APPLICATION AUX GAZ PRODUITS PAR UNE CENTRALE THERMIQUE.
Patent FR-2518889-A1 (FR)
Title: Rapidly-responsive model car steerage - has left and right electromagnetic braking for turning wheel carriage
IPC: A63H17/36
Filed: 1981-12-29
Abstract: A carriage (5) contg. electromagnetic spools (2) with soft iron armature pieces (1) moves left and right about an axis shaft (6) to control the wheels (10). The wheel axle carries a magnetic collar (4) which is attracted into the soft iron (1) armature to give a braking action. If current is applied to either left or right-hand spools (3,2), the axle collar is contracted into that brake armature (1) to slow a wheel and cause the carriage (5) to turn on its axis (6), so turning the vehicle. The mechanism is light and sensitive, requires minimal current and fewer mating parts.
Patent FR-2500923-A1 (FR)
Inventor: KROISANDT EDWIN
IPC: F41A9/83
Filed: 1982-02-02
Abstract: The loading aid for hand guns is intended for use in the case of cartridges (2) having a rim (5) and has, in a thin-walled cartridge carrier (1), cartridge holders (4), which are arranged in a row with respect to one another, each surround a cartridge (2) in the region of the cartridge base over a part of its circumference, and are constructed as a bracket which can be spread apart in a sprung manner, encloses the cartridge rim (5) over an angle of more than 180 DEG , is at most of equal thickness to the axial height of the cartridge rim (5) and, on its inside, has a groove which is continuous in the circumferential direction and into which the cartridge rim (5) can latch. The cartridge holders (4) have in each case at least one bracket limb (7) which is cut free from the thin-walled cartridge carrier (1) and springs on radially as a result of the intrinsic elasticity of the material.
Patent FR-2521707-A1 (FR)
Title: Solar heat-exchanger - comprises central tube conveying heat transfer fluid surrounded by cylinder of plastic material
Inventor: LEROY CLAUDE
IPC: F24S10/60
Filed: 1982-02-12
Abstract: A heat exchanger having the capability to be adapted for the collection of heat from solar radiation or for the removal of heat by accelerated radiation loss is constructed of an outer cylinder of plastic material surrounding a central tube carrying the heat transfer fluid. The plastic material is held in a cylindrical shape by inflation or by stretching over a suitably shaped framework. By use of suitably coated reflecting surfaces solar radiation can be concentrated upon the central tube and the entire device is rotated to collect max. energy from the sun. Used for the collection of solar energy; for the prodn. of cooled liq. during the hours of darkness having a lower temp. than could be achieved during the day.
Patent FR-2521871-A1 (FR)
Title: Phase-transfer catalysts - comprising ethoxylated nonionic surfactants
Inventor: PERSON LUCIEN
IPC: C07C45/68
Filed: 1982-02-19
Abstract: New phase-transfer catalysts (I) are nonionic surfactants contg. ethoxy functions, esp. condensation prods. of ethylene oxide (EO) or a mixt. of EO and another alkylene oxide with a 4-20C aliphatic alcohol, 4-20C aliphatic acid, 4-20C amine, polypropylene glycol, phenol or alkylphenol. Pref. (I) include (a) ethoxylated alcohols and fatty acids contg. 1-100 EO units, (b) ethoxylated polypropylene glycols having a molecular wt. of 1000-16000 and contq. 10-80 wt.% EO and 20-90 wt.% PO units, and (c) ethoxylated/propoxylated ethylenediamines contg. 10-80 wt.% EO and 20-90 wt.% PO units. (I) are effective and inexpensive.
Patent FR-2503361-A1 (FR)
Title: Appareil pour la mesure et la surveillance de l'entrainement d'une machine agricole portee ou trainee
Inventor: TROEDER CHRISTOPH
IPC: A01B71/02
Filed: 1982-03-25
Abstract: CET APPAREIL EST INCORPORE DANS UN ARBRE ARTICULE - A MOUVEMENT ROTATIF TRES IRREGULIER - ENTRE LA PRISE DE FORCE D'UN TRACTEUR ET UNE MACHINE AGRICOLE. IL EST DESTINE A INDIQUER AU CONDUCTEUR LES CHARGES INSTANTANEES OU D'ASSURER DES FONCTIONS DE REGLAGE OU DE COMMANDE. L'APPAREIL COMPREND UN ARBRE DE MESURE 6 PORTANT DES ROUES DENTEES 5, 5 QUI, SOUS L'EFFET DE LA TRANSMISSION D'UN COUPLE PAR L'ARBRE, SONT TOURNEES L'UNE PAR RAPPORT A L'AUTRE, CE QUI APPARAIT COMME UN DEPHASAGE PROPORTIONNEL AU COUPLE AUX SORTIES DE DEUX CAPTEURS 8, 8 INSTALLES EN REGARD DES ROUES 5, 5 DANS DEUX CARTERS 4, 4 MONTES SUR L'ARBRE 6 PAR DES ROULEMENTS 7, 7.
Patent FR-2524930-A1 (FR)
Title: Stop for sliding multi-leaf door - comprises resilient projection on one leaf which cooperates with lock housing
Inventor: DUMONT SERGE
IPC: E05C17/52
Filed: 1982-04-07
Abstract: The stop for holding a sliding multi-leaf door in an open position has all the door leaves pivotally interconnected by hinges. It comprises a resilient projection extending from the rear face of the leaf adjacent the end leaf which carries the door lock. When the end leaf is opened, its rear face pivots round towards the rear face of the adjacent leaf so that the projection abuts the lock housing. One edge of the lock housing contains a recess into which the projection locates, to hold the end leaf open.
Patent FR-2526634-A1 (FR)
Inventor: LAMBRECHT DANIEL
IPC: A22C5/00
Filed: 1982-05-13
Abstract: 1. A process for the continuous production of fine delicatessen pastes from various meat products for the preparation of products such as wet sausages, rilletes (minced pork), pates or the like wherein the various meat products, which have been crushed, are mixed, the mixture moves continuously from the mixing-zone exit (10) to the end-of-processing zone (34) in a duct (9) and the chemical composition of the mixture, more particularly its fat and water contents, is adjusted by continuous injection of the appropriate additives at one or more places along the duct (9) so that, after passing through various intermediate processing stations which can be disposed along the duct (9), a fine paste ready for use is yielded in an end-of-processing zone, characterised in that from the mixing-zone exit (10) to the end-of-processing zone (34) the paste moves in a continuous flow in the duct or the like (9), which is closed ; and the rates of flow of the additives which are injected at one or more places (37a, 58) along the closed duct (9) are controlled in dependence upon the rate of flow of paste of the continuous flux and upon the analysis results of the fine paste yielded in the end-of-processing zone (34).
Patent FR-2507273-A1 (FR)
Title: Dispositif pour le remplissage d'un amortisseur, d'une jambe a ressort, d'un ressort a gaz ou autre appareil a fluide sous pression similaire
Inventor: AXTHAMMER LUDWIG
IPC: F16F9/43
Filed: 1982-06-04
Abstract: DISPOSITIF POUR LE REMPLISSAGE D'UN AMORTISSEUR, D'UNE JAMBE A RESSORT, D'UN RESSORT A GAZ OU AUTRE APPAREIL A FLUIDE SOUS PRESSION SIMILAIRE. DANS UN APPAREIL A FLUIDE SOUS PRESSION, TEL QU'UN AMORTISSEUR, UNE JAMBE A RESSORT OU UN RESSORT A GAZ, UNE CAVITE EST DEFINIE A L'INTERIEUR D'UN RECIPIENT 1, 2. UNE TIGE DE PISTON 3 SORT DU RECIPIENT A TRAVERS UN DISPOSITIF D'ETANCHEITE ET DE GUIDAGE 5, 4. CE DERNIER COMPREND UN ORGANE D'ETANCHEITE AXIALEMENT INTERIEUR 7 ET UN AUTRE AXIALEMENT EXTERIEUR 6, QUI SONT EN CONTACT ETANCHE AVEC LA TIGE DE PISTON. L'ORGANE D'ETANCHEITE INTERIEUR 7 AGIT A LA MANIERE D'UN CLAPET ANTI-RETOUR, PERMETTANT AU FLUIDE DE S'ECOULER VERS LA CAVITE ET L'EMPECHANT DE SORTIR DE CELLE-CI. UNE CHAMBRE INTERMEDIAIRE 8 EST DEFINIE ENTRE LES DEUX ORGANES D'ETANCHEITE 6, 7 AUTOUR DE LA TIGE DE PISTON. UN PASSAGE DE REMPLISSAGE EST PREVU A TRAVERS LE DISPOSITIF D'ETANCHEITE ET DE GUIDAGE. IL COMPREND UNE PARTIE AXIALEMENT EXTERIEURE 10, 11 A TRAVERS L'ORGANE D'ETANCHEITE EXTERIEUR 6 ENTRE LA CHAMBRE INTERMEDIAIRE 8 ET L'EXTERIEUR DE L'APPAREIL.
Patent FR-2539945-A1 (FR)
Title: Device for skimming the soil at the foot of young plants in rows and during germination
IPC: A01B39/08
Filed: 1982-06-17
Abstract: The subject of the present invention is a device intended for skimming, that is to say breaking the layer of soil which surrounds the young plants during germination. It comprises a beam 1 articulated at 2 and to which there is welded a shaft 3 supporting two arms 4 and 5 fitted at their end with a disc 6 and 7 whose task is to cut up the strip of soil which is to be skimmed under the action of two wheels 8 and 9 inclined to the horizontal and whose tread strip is slightly tapered. These wheels will grip the cut strip of soil and break it up right up to the foot of the young plant whose plantlet is therefore relieved of the crust.
Patent FR-2532528-A1 (FR)
Title: Protective helmet
IPC: A42B3/22
Filed: 1982-09-03
Abstract: This helmet is of the type comprising a crown 2, 3 intended to cap the top part and the sides of the head and the nape of the neck of the wearer, and having a crest 5, that is to say a central longitudinal rib projecting from its outer face. According to the invention, it is equipped with a face-protecting screen 14 which is at least partially retractable inside the crown 2 of the helmet and which comprises a central longitudinal hump 15 permitting the passage and the accommodation of the wearer's nose, whilst the crest delimits, at least in the front part of the helmet, a groove 6 which is open inwards and towards the front of the helmet and which serves to at least partially accommodate the hump 15 of the screen 14 when the latter is in a retracted position.
Patent FR-2512669-A1 (FR)
Title: Composition pour traitement capillaire
Inventor: ABE YOSHIAKI
IPC: A61K8/65
Filed: 1982-09-13
Abstract: L'INVENTION A POUR OBJET UNE COMPOSITION POUR TRAITEMENT CAPILLAIRE COMPRENANT DEUX OU TROIS INGREDIENTS. IL COMPREND OBLIGATOIREMENT UN COMPOSE PHENOLIQUE (0,001 A 5,0 PDS) ET UN AGENT CHELATEUR (0,01 A 5,0 PDS) ET, FACULTATIVEMENT, AU MOINS UN DERIVE DE DECOMPOSITION D'UNE MATIERE KERATINIQUE QUI PEUT ETRE UN HYDROLYSAT, UN SEL ALCALIN D'UN PRODUIT DE DECOMPOSITION OU UN SEL ALCALIN D'UN DERIVE AU NIVEAU DES GROUPES THIOL DES PRODUITS DE DECOMPOSITION PROVENANT DE LA REDUCTION DE LA MATIERE KERATINIQUE (0,05 A 10,0 PDS).
Patent FR-2513850-A1 (FR)
Inventor: QVIST KARSTEN BRUNN
IPC: B26D1/553
Filed: 1982-10-01
Abstract: In the production of certain types of cheese, for example feta cheese, it is advantageous to produce and package a plurality of small cheese pieces together in a common container. The cheese coagulates in or is formed into blocks (1) in a mould (21), with or without a fixed base, of suitable shape and size for a package, and each block (1) is divided into a number of small cheeses, which are then placed together into the package, which can be identical to the cheese mould (21). The device is provided with a cutting box (8) having one or more slits (5), through which cutting plates (6) can divide a cheese block (1) in the cutting box by slices mainly parallel to the base of the cutting box, which is an adjustable piston. The cutting box is additionally equipped to divide the cheese block (1) by perpendicular slices.
Patent FR-2515584-A1 (FR)
Title: Dispositif de guidage longitudinal, notamment pour le reglage de sieges de vehicules automobiles
Inventor: BECKER BURCKHARD
IPC: B60N2/07
Filed: 1982-10-29
Abstract: LE DISPOSITIF DE GUIDAGE LONGITUDINAL EST CONSTITUE PAR DEUX RAILS 20, 21 POUVANT COULISSER L'UN PAR RAPPORT A L'AUTRE ET QUI PRESENTENT DES ZONES EN FORME DE U 23 REALISEES DANS DES ZONES MARGINALES DE LEUR PROFIL. LES RAILS 20, 21 S'ENGAGENT L'UN DANS L'AUTRE EN FORMANT UNE PREMIERE ET UNE DEUXIEME ZONE D'ACCROCHAGE 27. LES DEUX ZONES D'ACCROCHAGE 27 SE TROUVENT DANS DES ZONES D'ANGLE DIAGONALEMENT OPPOSEES DU PROFIL, SENSIBLEMENT RECTANGULAIRE DU DISPOSITIF DE GUIDAGE LONGITUDINAL. LA DIRECTION D'ACCROCHAGE DE LA PREMIERE ZONE D'ACCROCHAGE 27 FORME, DE PREFERENCE, UN ANGLE DROIT AVEC LA DIRECTION D'ACCROCHAGE DE LA DEUXIEME ZONE D'ACCROCHAGE 27.
Patent FR-2537277-A1 (FR)
Title: Infra-red detector array with array of bicones
Inventor: GAUFFRE GEORGES MAURICE
IPC: G01J1/04
Filed: 1982-12-02
Abstract: The infra-red detector array consists of a plate 21 made of a good thermal conductor pierced with a number of biconic or bipyramidal holes whose axes coincide with those of the infra-red detectors in the array. The holes have a convergent part 2 whose small base 8 and large base 6 are of such a size that the holes reflect rays having an oblique angle of incidence exceeding a certain threshold. They also have a divergent part 3 whose small base 8 and large base 7 are of such a size that the rays emerging from the holes have a given obliquity.
Patent FR-2517569-A1 (FR)
Title: Vibrateur mecanique
Inventor: LATT WILHELM
IPC: B06B1/16
Filed: 1982-12-06
Abstract: VIBRATEUR MECANIQUE COMPORTANT DEUX BALOURDS ROTATIFS 3, 4 TOURNANT EN SENS CONTRAIRES ET EN SYNCHRONISME, AVEC UNE POSITION DE PHASE RELATIVE REGLABLE EN CONTINU, DESTINE NOTAMMENT A EQUIPER UNE PLAQUE A SECOUSSES PILOTABLE EN CONTINU POUR TASSER DES SOLS. POUR QUE CE VIBRATEUR ET LA PLAQUE QU'IL EQUIPE AIENT UNE STRUCTURE COMPACTE ET ROBUSTE, LA COMMANDE D'AU MOINS L'UN 4 DES BALOURDS AGIT SUR LA ROUE A DENTURE INTERIEURE 9 D'UN TRAIN D'ENGRENAGES PLANETAIRES 9 A 12 CONSTITUE PAR UN ENSEMBLE EN TROIS PARTIES COMPOSEES DE ROUES DENTEES CYLINDRIQUES. CETTE DENTURE INTERIEURE ENTRAINE LE BALOURD 4 PAR L'INTERMEDIAIRE DES SATELLITES 11 ET DE LA ROUE SOLAIRE 12, LE PLATEAU PORTE-SATELLITES 10 POUVANT ETRE DEPLACE ANGULAIREMENT PAR UN DISPOSITIF DE REGLAGE 14, 15 COMPORTANT UNE TIGE 14 COMMANDEE MANUELLEMENT OU PAR DES MOYENS HYDRAULIQUES.
Patent FR-2538873-A1 (FR)
Title: Improvements to ball valves.
IPC: F16K15/04
Filed: 1982-12-29
Abstract: Ball valve with an oblique channel comprising an inlet duct 1, an outlet duct 2 and an oblique channel 3 interposed between the said ducts in which a ball 5 can move under the effect of the pressure of a liquid from a position, in which it rests on its seat 4 closing the inlet duct 1, to a retracted position in the oblique channel 3. This valve comprises, on either side of the opening of the outlet duct 2, two oblique ribs 8 in a direction parallel to that of the oblique channel 3, the said ribs projecting in the direction of the seat 4 of the ball 5.
Patent FR-2538855-A1 (FR)
Title: Procede de stabilisation de la vitesse de rotation a vide d'un moteur a allumage commande
Inventor: BOCCADORO YVES
IPC: F02P5/155
Filed: 1982-12-30
Abstract: SUIVANT CE PROCEDE, ON DETERMINE L'ANGLE D'AVANCE A L'ALLUMAGE A ENGENDRER EN FONCTION DE LA VITESSE DE ROTATION DU MOTEUR ET DE LA PRESSION REGNANT DANS LE COLLECTEUR D'ADMISSION ET, A CHAQUE CYCLE DE DETERMINATION DE L'ANGLE D'AVANCE A L'ALLUMAGE, ON DETERMINE SI LE MOTEUR EST EN FONCTIONNEMENT A VIDE ET, DANS L'AFFIRMATIVE, ON DETERMINE UN TERME CORRECTIF D'AVANCE DYNAMIQUE PROPORTIONNEL AU REGIME INSTANTANE DU MOTEUR VU A TRAVERS UN FILTRE PASSE-HAUT N ET ON ENGENDRE UN ANGLE D'AVANCE A L'ALLUMAGE AV EGAL A LA SOMME ALGEBRIQUE D'UNE AVANCE STATIQUE AVS DETERMINEE EN FONCTION DU REGIME ET DE LA PRESSION, D'UNE PART, ET DU TERME CORRECTIF C D'AUTRE PART.
Patent FR-2539277-A1 (FR)
Title: Adjustable head measurement of a safety-helmet cap
IPC: A42B3/14
Filed: 1983-01-19
Abstract: The invention relates to a head measurement of a safety-helmet cap. The lined trimming has an inner passage between a first strip forming the lining and a second strip pierced with a plurality of holes. A string 38 zig-zags in the passage, entering and leaving alternately via the successive holes of the trimming so as to form an interleaved sequence of inner retention loops and projecting gripping loops 48 interacting with fastening members 50 integral with the shell 10. Application: safety helmets for mountaineering, speleology and building sites.
Patent FR-2539925-A1 (FR)
Title: Three-path high-voltage switching module, in particular for the public distribution substation of a high-voltage supply network in accordance with a so-called multipoint-ring, looped or dual-tapped arrangement
Inventor: CAGNIOUX SYLVAIN
IPC: H02B13/035
Filed: 1983-01-24
Abstract: Three-path high-voltage switching module comprising a leaktight enclosure 1, made of an insulating material which is filled with an insulating fluid, and which contains three breaker switches 4, 5 and 6. The enclosure 1 consists of two moulded shells 1a and 1b assembled together in a leaktight manner. A first 4 and a second 5 of the three breaker switches 4, 5 and 6 are arranged side by side in a first 1a of the two shells whilst the third breaker switch 6 is arranged in the second shell 1b. A conducting bar 10, common to the three breaker switches and a fixed contact part 8 or 26 of each of the three breaker switches 4, 5 and 6 are carried by a support plate 9 made of an insulating material which is mounted in the enclosure 1 in proximity to the junction between the two shells 1a and 1b.
Patent FR-2520497-A1 (FR)
Title: Dispositif mecanique de mise a feu pour armes a feu
Inventor: BERTILLER ROLAND
IPC: F41A19/39
Filed: 1983-01-26
Abstract: DISPOSITIF DE MISE A FEU MECANIQUE POUR ARMES A FEU COMPORTANT UN CANON FIXE ET UNE CHAMBRE DE MISE A FEU MULTIPLE EN FORME DE TAMBOUR. IL COMPORTE UN COULISSEAU MOBILE LONGITUDINALEMENT PARALLELEMENT A L'AXE DU CANON, EN LIAISON DYNAMIQUE AVEC UN RESSORT,AGISSANT SUR UN PERCUTEUR PAR L'INTERMEDIAIRE D'UN LEVIER ET MAINTENU DANS SA POSITION INITIALE PAR DES MOYENS MECANIQUES. LE COULISSEAU 1 COMPORTE UNE PIECE 3 SUR LAQUELLE EST FORMEE UNE CAME DE COMMANDE 4 LE LONG DE LAQUELLE GLISSENT DES GALETS 5, PLACES A LA PERIPHERIE D'UN TAMBOUR 2 A INTERVALLES REGULIERS LORSQUE LE TAMBOUR 2 TOURNE, DE SORTE QUE LE COULISSEAU 1 PEUT SE DEPLACER CONTRE LA PRESSION D'UN RESSORT DE PERCUSSION 15 ET EST MAINTENU DANS SA POSITION INITIALE PAR AU MOINS UN CLIQUET DE DETENTE SOUMIS A L'ACTION D'UN RESSORT, RELIE AU DISPOSITIF DE DECLENCHEMENT, TANDIS QUE L'EXTREMITE POSTERIEURE DU COULISSEAU 1 EST ARTICULEE A UN BRAS 8 D'UN LEVIER A DEUX BRAS 6 DONT LE SECOND BRAS 10 RETIENT LE PERCUTEUR 11 PAR CONCORDANCE DE FORME.
Patent FR-2522320-A1 (FR)
Title: Gachees de ciment hydraulique et procede d'amelioration de gachees de ciment hydraulique
Inventor: GERBER ARTHUR HARRY
IPC: C04B24/12
Filed: 1983-02-24
Abstract: GACHEES DE CIMENT HYDRAULIQUE COMPRENANT DU CIMENT HYDRAULIQUE, DES AGREGATS, DE L'EAU ET UN ADDITIF CONTENANT UNE POLYETHYLENE-AMINE POLY(HYDROXYALKYLEE) OU UNE POLYETHYLENE-IMINE POLY (HYDROXYALKYLEE), LA QUANTITE DE L'ADDITIF SUFFISANT A AUGMENTER LA RESISTANCE A LA COMPRESSION DE LA GACHEE DURCIE, CETTE QUANTITE ALLANT JUSQU'A 1,0 EN POIDS PAR RAPPORT AU POIDS DU CIMENT, ET EN PARTICULIER ETANT COMPRISE ENTRE 0,02 ET ENVIRON 0,07 EN POIDS. L'INVENTION TROUVE SON APPLICATION PRINCIPALE DANS LA FABRICATION DES BETONS.
Patent FR-2528758-A1 (FR)
Title: Machine a mouler des matieres synthetiques par injection
IPC: B29C45/82
Filed: 1983-06-16
Abstract: LA MACHINE A MOULER DES MATIERES SYNTHETIQUES PAR INJECTION EST EQUIPEE DE DEUX POSTES D'ATTENTE AUXQUELS DES MOULES D'INJECTION 21, 21 PEUVENT ETRE PORTES A LA TEMPERATURE DE SERVICE AU MOYEN D'UN APPAREIL DE CHAUFFAGE. UN DISPOSITIF DE CHANGEMENT DEMOULE COMPREND UNE TABLE TRANSPORTEUSE 29 AVEC DEUX EMPLACEMENTS DESTINES A RECEVOIR DES MOULES ET SERVANT DE POSTES D'ATTENTE. AU MOYEN DE LA TABLE TRANSPORTEUSE 29, LES MOULES D'INJECTION 21, 21 PEUVENT CHACUN ETRE TRANSFERES DE LEUR POSTE D'ATTENTE DANS LA ZONE DE SERRAGE DU MECANISME DE FERMETURE DE MOULE ET INVERSEMENT. LES TUYAUX D'ALIMENTATION FLEXIBLES 90 DE L'APPAREIL DE CHAUFFAGE 88, SUSCEPTIBLES D'ETRE RACCORDES A UN MOULE D'INJECTION 21, 21, PRESENTENT UNE LONGUEUR SUFFISANTE POUR QUE LES DEUX MOULES D'INJECTION 21, 21 PUISSENT CHACUN ETRE DEPLACES, SANS ENLEVEMENT DES TUYAUX D'ALIMENTATION 90, ENTRE LEUR POSTE D'ATTENTE ET LA ZONE DE SERRAGE S.
Patent FR-2551984-A1 (FR)
Title: Table for physical exercises
Inventor: ROUSSEAUX MAURICE
IPC: A63B23/00
Filed: 1983-09-16
Abstract: Table for physical exercises comprising a board placed on trestles, the board, with an elongated contour, having a central zone which is narrower than its end zones, whereby its central zone 8 is limited by two inwardly curved edges 19, 21 connected to straight longitudinal edges 23, 24 and 25, 26 limiting the end zones 9.
Patent FR-2533575-A1 (FR)
Title: Composition de revetement, durcissable par aminoplaste et contenant des esters cycloaliphatiques d'acide sulfonique comme catalyseur acide latent
Inventor: SINGER DEBRA LYNN
IPC: C08F8/36
Filed: 1983-09-20
Abstract: COMPOSITION DE REVETEMENT PULVERISABLE, A BASE DE SOLVANT ORGANIQUE, ET EXTRAIT SEC ELEVE, ET QUI RETICULE PAR CATALYSE ACIDE, CONSTITUEE D'UNE RESINE CONTENANT DE L'HYDROGENE ACTIF, D'UN AGENT RETICULANT, SOIT EXTERNE, SOIT INTERNE A LA RESINE CONTENANT L'HYDROGENE ACTIF, ET D'UNE QUANTITE CATALYTIQUE D'UN ESTER D'ACIDE SULFONIQUE DE FORMULE: (CF DESSIN DANS BOPI) DANS LAQUELLE Z EST AMINO OU RADICAL ORGANIQUE RELIE A S PAR UN C; W EST ALKYLENE (C A C), ALCENYLENE (C A C); V EST ALKYLENE (C A C), HYDROXY SUBSTITUE OU NON, ALCENYLENE EN C A C, HYDROXY SUBSTITUE OU NON ET R, R, R, R, R SONT INDEPENDAMMENT H OU UN RADICAL ORGANIQUE. APPLICATION NOTAMMENT AU REVETEMENT DE METAUX, PLASTIQUES ET BOIS.