baber/WOPTO huggingface dataset:
Patent LU-102334-B1 (LU)
Title: Highly compact metal-CNT composites and manufacture thereof
Inventor: LENOBLE DAMIEN
IPC: C25D15/00
Filed: 2020-12-21
Granted: 2022-06-21
Abstract: A method for manufacturing metal-CNT composites is disclosed. The method comprises providing an agglomerate of CNTs, filling interstices of the CNT agglomerate in a plating solution, so as to form a metal phase, in which the CNTs are embedded. The CNT agglomerate is compressed with a clamping appliance when the metal phase is formed. A further aspect of the invention relates to metal-CNT composites with high CNT content.
Patent LU-502206-B1 (LU)
Title: Lactarazulene, preparation method and its application
Inventor: ZHONG PINGSHENG
IPC: C07C13/28
Filed: 2022-05-31
Granted: 2022-12-01
Abstract: The invention relates to the technical field of natural extracts, in particular to lactarazulene, its preparation method and application. It is extracted from Lactarius hatsudake of Russulaceae family, and has excellent anti-inflammatory activity, which can be used to prepare anti-inflammatory drugs.
Patent LU-503353-B1 (LU)
Title: Eine Schwammrillmaschine
Inventor: ZENG YIFAN
IPC: B26D7/32
Filed: 2021-12-07
Granted: 2023-04-07
Abstract: Die vorliegende Erfindung offenbart eine Schwammrillmaschine, die einen Maschinenkörper, einen Fördermechanismus und einen Rillmechanismus umfasst. Der Fördermechanismus umfasst einen ersten Förderrahmen, einen zweiten Förderrahmen, einen Schrittantriebsmotor, wobei der Schrittantriebsmotor die Antriebswelle des zweiten Förderrahmens über eine Antriebskette antreibt, wobei ein Kettenrad mit der Antriebswelle verbunden ist, wobei die Mitte der Antriebswelle des ersten Förderrahmens und zweiten Förderrahmens mit einem zentralen Förderband verbunden ist, wobei die Breite des zentralen Förderbandes geringer als die Breite des zu verarbeitenden Schwamms ist; der zu verarbeitende Schwamm durch den zentralen Förderbandantrieb schrittweise vorwärts bewegt wird. Der Rillmechanismus umfasst einen hin- und hergehenden Vorschubmotor, eine Rillwelle, wobei die Rillwelle zwei hat, die symmetrisch zwischen dem ersten Förderrahmen und dem zweiten Förderrahmen montiert sind, die Rillwelle wird durch den Motorantrieb gedreht, die Rillwelle ist mit mehreren Umdrehungen von Fräsern versehen, die Rillwelle bewegt sich intermittierend nahe an das zentrale Förderband heran und von diesem weg. Die Erfindung ermöglicht das vollautomatische Rillen der Seiten aller Arten von Schwämmen und verbessert die Effizienz und Ästhetik.
Patent LU-504157-B1 (LU)
Title: Planar two-dimensional training robot and training method for upper-limb rehabilitation
Inventor: SONG TAO
IPC: A61H1/02
Filed: 2023-05-08
Granted: 2023-11-10
Abstract: The present disclosure belongs to the field of medical rehabilitation robots, and relates to the field of stroke rehabilitation robots, in particular to a planar two-dimensional training robot for upper-limb rehabilitation. The planar two-dimensional training robot for upper-limb rehabilitation includes a liftable table assembly, where a quick-change terminal platform is arranged on the liftable table assembly, and the quick-change terminal platform is connected to a drive system. The planar two-dimensional training robot for upper-limb rehabilitation according to the present disclosure has a wide application range, a simple structure and a rapid response.
Patent NO-301317-B1 (NO)
Inventor: RAMBEAU ODILE
IPC: C02F1/68
Filed: 1993-10-11
Abstract: Process for decontaminating soils polluted with heavy metals by treatment by means of ammonium chloride solutions. The process is characterised by the use of concentrated ammonium chloride solutions, that is to say containing more than one mole per litre, these solutions having an inorganic base added to them to reach a pH higher than 7. The process can be employed for the reclaiming of soils with a view to an agricultural use.
Patent NO-304894-B1 (NO)
Inventor: BENENOWSKI SEBASTIAN
IPC: E01B3/20
Filed: 1995-05-26
Abstract: PCT No. PCT/EP93/03297 Sec. 371 Date Jun. 15, 1995 Sec. 102(e) Date Jun. 15, 1995 PCT Filed Nov. 24, 1993 PCT Pub. No. WO94/12729 PCT Pub. Date Jun. 9, 1994A support system for a rail section which bridges the gap between foundations which are relatively movable auxiliary rails running parallel to the rail across the sleepers which are supported by the foundation, and underpinning supports providing a stiff connection between rail and auxiliary rails. The underpinning supports move in response to relative movement of the foundation so that undesirable rail bending is avoided.
Patent NO-311523-B1 (NO)
Inventor: JANSSENS FRANS EDUARD
IPC: C07D491/147
Filed: 1995-06-02
Abstract: PCT No. PCT/EP93/03321 Sec. 371 Date May 8, 1995 Sec. 102(e) Date May 8, 1995 PCT Filed Nov. 25, 1993 PCT Pub. No. WO94/13680 PCT Pub. Date Jun. 23, 1994Antiallergic imidazo[1,2-a](pyrrolo, thieno or furano)[2,3-d]azepines of formula    <IMAGE>  (I)  the pharmaceutically acceptable addition salts and stereochemically isomeric forms thereof, wherein each of the dotted lines independently represents an optional bond; R1 represents hydrogen, C1-4alkyl, halo, ethenyl substituted with hydroxycarbonyl or C1-4alkyloxycarbonyl, hydroxyC1-4alkyl, formyl, hydroxycarbonyl or hydroxycarbonylC1-4alkyl; R2 represents hydrogen, C1-4alkyl, ethenyl substituted with hydroxycarbonyl or C1-4alkyloxycarbonyl, C1-4alkyl substituted with hydroxycarbonyl or C1-4alkyloxycarbonyl, hydroxyC1-4alkyl, formyl or hydroxycarbonyl; R3 represents hydrogen, C1-4alkyl, hydroxyC1-4alkyl, phenyl or halo; X represents O, S or NR4; L represents hydrogen; C1-6alkyl; substituted C1-6alkyl; C3-6alkenyl; C3-6alkenyl substituted with aryl; or a radical of formula-Alk-Y-Het1 (a-1), -Alk-NH-CO-Het2 (a-2) or -Alk-Het3 (a-3). Compositions comprising said compounds, processes of preparing the same and intermediates in the preparation thereof.
Patent NO-313592-B1 (NO)
Title: Bitumenholdig blanding
Inventor: HEIMERIKX GERARDUS WILHELMUS J
IPC: C08L53/02
Filed: 1996-02-15
Abstract: Bituminøs blanding omfattende en bituminøs komponent og en blokk-kopolymerblanding som omfatter minst én blokk av et konjugert dien og minst én blokk av et monovinyl-aromatisk hydrokarbon, hvor blokk-kopolymerblandingen har et vinylinnhold på minst 25 vekt% basert på det totale dien-innhold og et diblokk-innhold på 25 vekt% eller mindre, og en eventuell diblokk-kopolymer som er til stede har en tilsynelatende molekylvekt som ligger i området fra 100.000 til 170.000; og blokk-kopolymerblandingen som sådann.
Patent NO-313782-B1 (NO)
Inventor: HATLOE JAN KORE
IPC: A01C23/02
Filed: 1996-02-16
Abstract: PCT No. PCT/NO97/00049 Sec. 371 Date Feb. 5, 1999 Sec. 102(e) Date Feb. 5, 1999 PCT Filed Feb. 14, 1997 PCT Pub. No. WO97/29626 PCT Pub. Date Aug. 21, 1997In a method for periodic depositing of liquid manure such as a slurry in a soil (80) the slurry is injected in a concentrated jet (9) under pressure with the result that forms and fills a groove (6) in the soil, which groove (6) is preferably closed after the injection. A device (1) for use in the method comprises at least one nozzle (5) with a breaker element (10) for periodic interruption of or opening for an injection jet (9) in an outlet direction (P2), the nozzle preferably being provided as an opening from a chamber (3, 29, 35, 38, 52, 72) pressurized with slurry. The breaker element (10) may be rotatably mounted about a rotation axis (22) which is parallel to the nozzle's outlet direction (P2), and is located beside the nozzle (5), with the result that during a rotational movement of the breaker element periodically interrupts the injection jet (9).
Patent NO-319732-B1 (NO)
Inventor: WAMBEKE ALAIN
IPC: H02G15/013
Filed: 1996-08-27
Abstract: PCT No. PCT/GB95/00383 Sec. 371 Date Dec. 2, 1996 Sec. 102(e) Date Dec. 2, 1996 PCT Filed Feb. 24, 1995 PCT Pub. No. WO95/23448 PCT Pub. Date Aug. 31, 1995A device capable of co-operating with an outer pressure member to form a sealing block between two or more elongate substrates and a hollow housing within which the substrates extend, the device comprising i) an elongate support member and ii) two or more elongate flexible leaves each of which comprises a sealing material that (a) is not heat fusible, (b) is secured relative to the support member, and (c) extends laterally of the elongate support member, the device being positioned, in use, between the elongate substrates, so that a first of the flexible leaves extends at least part of the way around the periphery of a first of the elongate substrates, and a second of the flexible leaves extends at least part of the way around the periphery of a second of the elongate substrates, so that in co-operation with the action of the outer pressure member acting inwardly on the substrates and the device, and outwardly onto the housing, a sealing block is made between the elongate substrates and the housing.
Patent AT-516983-B1 (AT)
Title: Elektrisch betriebene Bodenwiege
Inventor: WOLFRAM WEISSENBERGER
IPC: A47D9/02
Filed: 2015-03-20
Granted: 2018-03-15
Abstract: Die vorliegende Erfindung betrifft eine neuartige Bodenwiege für Erwachsene und Kinder. Diese wird durch eine pneumatische Vorrichtung per Handsteuerung gesteuert. Durch eine schaukelnde Bewegung soll es bei Erwachsenen und Kindern zu einer Entspannung, Beruhigung und bestenfalls zum Schlaf führen. Die erfindungsgemäße Entspannungswiege mit einer langgestreckten Liegefläche (1), wobei an der Unterseite der Liegefläche (1) wenigstens zwei Kufen (2, 3, 4) vorgesehen sind, zeichnet sich dadurch aus, dass an der Unterseite der Liegefläche (1) zwei Pneumatikkissen (5, 6) angeordnet und mit einem doppeltwirkenden Pneumatikzylinder (9) verbunden sind, welcher Pneumatikzylinder (9) abwechselnd Luft in die Pneumatikkissen (5, 6) pumpt oder aus den Pneumatikkissen (5, 6) absaugt, wobei Luft in eines der Pneumatikkissen (5, 6) gepumpt wird, wenn Luft aus dem anderen Pneumatikkissen (5, 6) abgesaugt wird, um eine Wiegebewegung der Liegefläche (1) hervorzurufen.
Patent AT-500075-B1 (AT)
Inventor: THALLNER ERICH DIPL ING
IPC: H01L21/18
Filed: 2005-02-09
Granted: 2007-10-15
Abstract: The device has a control unit (40) controlling the operation of a coating device (43) for application of an adhesive layer to at least one of the corresponding surfaces of the 2 semiconductor wafers (22,26), the contacting of the corresponding surfaces of the semiconductor wafers via alignment devices (20,41) for each of the semiconductor wafers and the hardening of the bond between the corresponding surfaces. An independent claim for a method for bonding semiconductor wafers is also included.
Patent AT-518960-B1 (AT)
Title: Schnittschutz zur Verwendung im Feucht- oder Nassbereich eines Gebäudes und Gebäudebereich mit einem solchen Schnittschutz
Inventor: HANS SCHACHER
IPC: E04B1/68
Filed: 2017-07-18
Granted: 2019-08-15
Abstract: Schnittschutz (10) zur Verwendung in oder an einem Gebäude, wobei der Schnittschutz (10) umfasst: -mindestens einen Schnittschutzstreifen (10.1) aus einem dünnen, streifenförmigen Material, das schnittfest ist, wobei der Schnittschutzstreifen (10.1) zwei Längskanten (22.1, 22.2) hat, die sich entlang einer Streifenlänge (Lx) des Schnittschutzstreifens (10.1) erstrecken, -mindestens ein (Längs-)Profil (30) zur Montage entlang eines Eckbereichs des Gebäudes, wobei das (Längs-)Profil (30) einen Profilabschnitt (31) umfasst, der sich entlang der Streifenlänge (Lx) erstreckt und der zur Aufnahme des mindestens einen Schnittschutzstreifens (10.1) ausgelegt ist.
Patent AT-505220-B1 (AT)
Title: Verfahren zum erzeugen eines sichtbaren musters auf einem träger
IPC: B05D5/06
Filed: 2007-04-17
Granted: 2010-08-15
Abstract: Die Erfindung beschreibt ein Verfahren zum Erzeugen eines sichtbaren Musters auf einem Träger (1), durch Beschichten des Trägers (1) in ersten und weiteren Teilflächen (2, 3) mit einem magnetische oder magnetisierbare Pigmente oder Partikel enthaltenden, streich- bzw. druckbaren Schichtstoff, einwirken lassen eines magnetischen oder elektrischen Feldes auf den Schichtstoff und trocknen bzw. aushärten des Schichtstoffs. Die magnetischen Felder werden mit Hilfe einer Magnetmatte (4) erzeugt werden, welche aus einem nichtmagnetischen Trägermaterial und eingebetteten Bereichen (5) besteht, welche aus dauermagnetischem Material bestehen oder solches Material enthalten, wobei die Bereiche (5) der Magnetmatte (4) streifenförmig sind. Die streifenförmigen Bereiche (5) der Magnetmatte (4) werden während der Einwirkung auf den Schichtstoff in einem Winkel zu den auf dem Träger (1) vorhandenen Teilflächen (2, 3) ausgerichtet. In einem ersten Schritt und im zweiten Schritt wird die gleiche Magnetmatte (4) verwendet, wobei die Magnetmatte (4) im zweiten Schritt in einer gegenüber der Position des ersten Schritts versetzten Position zum Einsatz gebracht wird.
Patent AT-507938-B1 (AT)
Title: Verfahren zur verifizierung von antriebsstrangsystemen
Inventor: PFISTER FELIX DR ING
IPC: G01M17/007
Filed: 2010-05-31
Granted: 2011-04-15
Abstract: Bei einem Verfahren zur Verifizierung von Antriebsstrangsystemen für Fahrzeuge am Prüfstand werden dem Antriebsstrang reale Lastzustände entsprechend realen Fahrmanövern und gesteuert über ein Prüfstandsautomatisierungssystem aufgeprägt, wobei zumindest eine Messgröße am Antriebsstrang erfasst wird.Um ohne Bezugnahme auf bekannte Fahrzeuge oder Systeme eine Möglichkeit zur Überprüfung des ordnungsgemäßen Funktionierens und zur Kalibrierung der Systeme zu geben, ohne reale Fahrversuche mit Gefährdung des Testfahrzeuges und der Benutzer durchführen zu müssen, werden die Lastzustände über zumindest ein mit dem Prüfstandsautomatisierungssystem zusammenwirkendes Simulationssystem manöver- und/oder ereignisbasiert in Echtzeit ermittelt, und wird die zumindest eine erfasste Messgröße dem Simulationssystem als Eingangsgröße übergeben.
Patent BG-60981-B1 (BG)
Title: Cutting device
Inventor: ALEKSANDROV DOBROMIR KH
IPC: A01D34/76
Filed: 1993-05-11
Abstract: The device is designed for mowers. Besides mowing it can also perform other similar operations. The device has increased functional potentials. It includes a driving mechanism fitted to a housing having concentrically positioned driving bushing (5) and driving shaft to which a cutting knife (4) with cutting edges is fitted. A second cutting knife (6) with cutting edges (7) is fitted above the the cutting knife (4) being fixed to the driving bushing (5). The cutting edges (7) of the second cutting knife (6) are directed opposite to the cutting edges (8) of the first cutting knife (4). A second pair of cutting edges (7) fitted symmetrically to the first cutting edges (8) of each cutting knife (4) is also formed. In one of the device's alternatives, cutting knives (4 & 6) have cutting teeth (13 & 14) in the front part of their arc-like ends (11 & 12).
Patent BG-61846-B1 (BG)
Title: Method and device for controlling chemical heat treatment
Inventor: ANGELOV ANGEL G
IPC: B23H7/16
Filed: 1994-10-28
Abstract: The invention is used in the chemical heat treatment of steelparts and tools in a glow discharge. It improves the powerindicators. By the method single pole voltage pulses withincreased frequency and constant amplitude are fed between theelectrodes of the working chamber which excite a pulse glowdischarge. Treatment is controlled by changing the time of thepulses. The device includes duly connected uncontrollable mainsrectifier (1), choke (2) with diode (3) for revers motion,anticlock voltage invertor (4), control unit (5) containing asource of a current signal (9), regulator (10), current settingunit (11) and pulse generator (12). Supply is fed to theionization chamber across transformer (6) and uncontrollablerectifier (7).2 claim, 2 figures
Patent BR-0207680-B1 (BR)
Inventor: SERKH ALEXANDER
IPC: F16H7/12
Filed: 2002-03-12
Abstract: The invention comprises a tensioner having an inner race rotation idler pulley. The pulley having a web and a belt bearing surface connected to the web. The web is attached to an inner race of a bearing by a fastener. The pulley may be stamped out of sheet metal or of spun metal and may have a central hole for alignment with the central axis of the bearing. The outer race of the bearing is mounted to a pivot arm. The pivot arm comprises as least two pivot points for pivotably attaching the pivot arm to a mounting plate and a biasing member. The pivot points are contained within a periphery of the pulley. The biasing member urges the pivot arm and pulley against a belt to be tensioned.
Patent BR-0208845-B1 (BR)
Inventor: EAGLES DANA
IPC: B65D88/16
Filed: 2002-04-05
Abstract: A flexible fluid containment vessel fabricated out of fabric for transporting and containing a large volume of fluid, particularly fresh water, with the fabric being made from coated thermoplastic yarns or fiber such that its respective sides have coatings so formed thereon that are different from each other or the fabric is coated with voids such that its overall density of the coated fabric is less than 1 g/cm<SUP>3 </SUP>allowing it to float.
Patent BR-0209331-B1 (BR)
Inventor: CZECZKA REGINA
IPC: H05K3/42
Filed: 2002-05-13
Abstract: The invention relates to a method for the direct electrolytic metallization of electrically non-conducting substrate surfaces comprising bringing the substrate surfaces into contact with a water-soluble polymer; treating the substrate surfaces with a permanganate solution; treating the substrate surfaces with an acidic aqueous solution or an acidic microemulsion of aqueous base containing at least one thiophene compound and at least one alkane sulfonic acid selected from the group comprising methane sulfonic acid, ethane sulfonic acid and ethane disulfonic acid; electrolytically metallizing the substrate surfaces.
Patent BR-PI0303245-B1 (BR)
Title: interruptor duplo para porta
Inventor: MICAI JOSÉ CLÁUDIO
IPC: F25D27/00
Filed: 2003-07-18
Abstract: "interruptor duplo para porta". com dois botões de acionamento independentes entre si e que permitem o acionamento independente de funções a partir do acionamento de cada um, possuindo em seu mecanismo interno um menor número de peças, de construção mais simples e robusta, e que não sujeito os contatos metálicos à fadiga pela pressão no material, fazendo uso de uma estrutura em forma de balanço duplo, permitindo que os botões possam ser acionados de forma alternada ou em conjunto com a movimentação de apenas uma peça, além dos botões em si.
Patent BR-9808788-B1 (BR)
Inventor: LAU MATTHIAS
IPC: G01N21/64
Filed: 1998-05-12
Abstract: The invention relates to a device for measuring light-activated fluorescence of at least one coating that contains a fluorescent material, and its use for measuring fluid materials which cause fluorescence-quenching in at least one of the fluorescent coatings. To activate the fluorescence, at least one first light wave guide is directed onto at least one coating applied to a support and the fluorescent light is directed at a detector by means of at least one second light wave guide, in order to determine the intensity of the fluorescent light. The end faces of the different fluorescent light wave guides are then arranged, taking into account the numerical apertures of the different light wave guides and/or with reference to at least one coating containing a fluorescent material, in such a way that a local coordination of the measurable fluorescence intensity can be attained, and that the light source(s), light wave guides and the detector(s) are lodged in a measuring head.
Patent DE-2425648-B1 (DE)
Title: Cartridge for tamping explosive charges in boreholes - of brittle plastics material with weakened areas to ensure complete destruction
Inventor: MITTAG GUENTHER
IPC: F42D1/20
Filed: 1974-05-28
Abstract: The weakened areas have a semicircular or angular section and may be single points or a continuous line along the body of the cartridge. To prevent breaking of the cartridge during loading, it has a part for holding in the hand, which advantageously takes the form of fins. The cartridge disintegrates completely in the borehole and does not cause obstruction of the same. The holding part is formed as either a single or multiple wedge which by virtue of its stiffness is able to hold the cartridge in place even in acute angled holes. On the other hand it is able to position the cartridge in holes having a diameter only a few millimeters more than the cartridge itself.
Patent DE-2441402-B1 (DE)
Title: Pocket for drawings or printed sheets - folded along bottom edge with edges of several pockets clipped together
IPC: G09F7/08
Filed: 1974-08-29
Abstract: The pocket (A), which may be used for receiving publicity material, is formed from a sheet which is folded in two, so that the fold line lies along the bottom edge (11) of the pocket (A) and the two halves of the sheet form the front and back of the latter. The top edge (13) of one of the two folded halves (A1) is provided with at least one connecting element (14), which is U-shaped or hooked, with the bent section parallel to the 1a outer face of the respective half (A). The bottom edge (11) of the pocket (A) has two cut-out sections (17) at either side, as does the top edge of the connecting element (14), where on of the latter is positioned at either side of the top edge (13), these cut-outs (17, 18) cooperating with a connector, allowing several pockets (A) to be clipped together.
Patent WO-2004011591-B1 (WO)
Title: Procede d'empatage
Inventor: BISGAARD-FRANTZEN HENRIK
IPC: C12C7/04
Filed: 2003-07-04
Abstract: La présente invention se rapporte à des procédés de production de moût et de bière à partir de mouture de malt, à haute température.
Patent ES-2046934-B1 (ES)
Title: "procedimiento para descarnar pieles"
Inventor: PORE JEAN
IPC: C14C1/00
Filed: 1991-08-20
Granted: 1994-08-01
Abstract: PROCEDIMIENTO PARA DESCARNAR PIELES EN EL QUE SE TRATAN LAS PIELES DESTINADAS A SER DESCARNADAS CON AYUDA DE UN SOL DE SILICE QUE CONTIENE PREFERIBLEMENTE 30 A 50% EN PESO DE SILICE EN FORMA DE PARTICULAS NO AGLOMERADAS QUE TIENEN UN DIAMETRO MEDIO DE 9 A 100 NM Y LUEGO SE SOMETE A UNA DESCARNADURA CLASICA.
Patent ES-2048077-B1 (ES)
Title: Sistema refrigerador de desague en un separador de humedad-recalentador.
Inventor: VISCOVICH PAUL WILLIAM
IPC: F01D17/24
Filed: 1991-11-05
Granted: 1997-10-16
Abstract: SISTEMA REFRIGERADOR DE DESAGUE EN UN SEPARADOR DE HUMEDAD-RECALENTADOR. UN SISTEMA DE TURBINA DE VAPOR TIENE UNA PLURALIDAD DE SEPARADORES DE HUMEDAD-RECALENTADORES (SHRS) CONECTADOS CADA UNO, POR UNA TUBERIA DE DESAGUE A UN RECEPTOR DE DESAGUE QUE INCLUYE OTRA TUBERIA DE DESAGUE ACOPLADA A TRAVES DE UNA VALVULA DE CONTROL DEL FLUJO A UNA TUBERIA COMUN QUE DESEMBOCA EN UN REFRIGERADOR DE DESAGUE CONECTADO AL EXTREMO DE MAS ALTA PRESION DE LOS RECALENTADORES DE AGUA DE ALIMENTACION QUE DESEMBOCA, POR OTRA VALVULA DE CONTROL DEL FLUJO, EN UNO DE LOS CALENTADORES DE AGUA; CADA RECEPTOR INCLUYE UN SENSOR DE PRESION Y UN SENSOR DE NIVEL DE LIQUIDO; UN PROCESADOR VIGILA POR MONITOR LOS SENSORES DE PRESION Y SELECCIONA EL RECEPTOR CON PRESION MAS BAJA, ABRE COMPLETAMENTE LA VALVULA ASOCIADA AL RECEPTOR SELECCIONADO Y REGULA EL NIVEL DE LIQUIDO EN LOS DEMAS RECEPTORES AJUSTANDO LAS VALVULAS RESPONDIENDO A SENSORES DE NIVEL.
Patent ES-2059253-B1 (ES)
Title: Dispositivo de estanqueidad para vagonetas de hornos de tunel
Inventor: ALVAREZ DIAZ ANGEL
IPC: F27D3/12
Filed: 1992-07-28
Granted: 1997-11-01
Abstract: DISPOSITIVO DE ESTANQUEIDAD PARA VAGONETAS DE HORNOS DE TUNEL. COMPRENDE ACOPLAMIENTOS FRONTALES ENTRE CADA DOS VAGONETAS (1) CONTIGUAS. SE CARACTERIZA PORQUE DICHOS ACOPLAMIENTOS FRONTALES COMPRENDEN FIBRAS TEXTILES (9, 10) DISPUESTAS SOBRE PLACAS FLEXIBLE (8, 11), LAS CUALES EN UNA VAGONETA TIENEN FORMA COMPLEMENTARIA A LA DE LA VAGONETA CONTIGUA MEDIANTE UNA UNION TIPO MACHO-HEMBRA. EVITA QUE SE PRODUZCAN HUECOS O ESPACIOS LIBRES ENTRE VAGONETAS (1) CONTIGUAS.