baber/WOPTO huggingface dataset:
Patent ES-2089298-T3 (ES)
Title: Proyectil provisto de una pluralidad de cargas explosivas.
Inventor: TOPA FERDINANDO
IPC: F42B12/58
Filed: 1992-06-29
Granted: 1996-10-01
Abstract: UN PROYECTIL (1) SUMINISTRADO CON UNA PLURALIDAD DE CARGAS EXPLOSIVAS (2) QUE SON SEPARABLES ENTRE SI Y SE APILAN UNA ENCIMA DE LA OTRA CON LA INTERPOSICION DE SEPARADORES (4) PARA DEFINIR UN CUERPO CILINDRICO (5) Y TIENE UNA BASE DE APOYO (6) PARA SOPORTAR LAS CARGAS EXPLOSIVAS (2), ESTANDO SUJETAS ESTAS A LA ULTIMA MEDIANTE TRES SUJECIONES (12) DE LAS QUE DOS SE CONSTITUYEN CON UN SOLO CABLE (17) Y LA TERCERA CON UN CABLE (17'') QUE TIENE UN EXTREMO CONECTADO A UN PUNTO INTERMEDIO DEL CABLE (17) Y SU EXTREMO OPUESTO ESTA CONECTADO A UN DISPOSITIVO ACTUADOR (9) ALOJADO EN LA BASE DE APOYO (6) Y DISPUESTO PARA PROVOCAR LA SEPARACION DE LAS CARGAS EXPLOSIVAS (2) BAJO EL CONTROL DE UN SISTEMA DE MANDO (10).
Patent ES-2080391-T3 (ES)
Title: Filtro para liquidos.
Inventor: PROJAHN ULRICH DR
IPC: B01D29/07
Filed: 1992-07-16
Granted: 1996-02-01
Abstract: SE PROPONE UN FILTRO PARA LIQUIDO (10) MONTADO EN CARCASA, CUYO ELEMENTO FILTRANTE (33) ATRAVESADO AXIALMENTE, DISPUESTO INTERCAMBIABLE DENTRO DE LA CARCASA (11), SE PUEDE FABRICAR CON MUY POCO MATERIAL, DE FORMA SENCILLA, NO CONTAMINANTE Y DE FACIL SUSTITUCION. EL ELEMENTO FILTRANTE (33) PRESENTA ADEMAS DE UN TUBO CENTRAL DE CARTON Y UN ENROLLADO DE PAPEL, UN TUBO EXTERIOR (38) DE CARTON, DE MODO QUE PARA SU FABRICACION SOLAMENTE SE NECESITA ADEMAS DEL PAPEL UN ADHESIVO FUNDIDO EN CALIENTE A BASE DE POLIAMIDA. LOS TUBOS DE CARTON (34,38) FORMAN CON SUS EXTREMOS DE FORMA TUBULAR (36,41) QUE SOBRESALEN DEL ENROLLADO, EN LA TAPA (13) DOS PUNTOS ESTANCOS (37,42) QUE SEPARAN LA CARA SUCIA DE LA CARA LIMPIA, POR LO CUAL EL SEGUNDO PUNTO ESTANCO, EXTERIOR (42), SE COMBINA FACILMENTE CON UNA JUNTA DE LA CARCASA (22)
Patent ES-2157892-T3 (ES)
Title: Procesador de señales de luminancia no lineales, sensible al nivel medio de imagen (apl) de una imagen presentada.
Inventor: BELL ISAAC MICHAEL
IPC: H04N5/20
Filed: 1992-09-16
Granted: 2001-09-01
Abstract: UN PROCESADOR DE SEÑALES (43,44) QUE RESPONDE A UNA SEÑAL DE ENTRADA DE VIDEO (Y1) Y PROPORCIONA UNA PRIMERA SEÑAL DE SALIDA DE VIDEO (Y4) LINEALMENTE RELACIONADA CON LA SEÑAL DE ENTRADA Y UNA SEGUNDA SEÑAL DE SALIDA DE VIDEO (Y5) NO RELACIONADA LINEALMENTE CON LA SEÑAL DE ENTRADA DE VIDEO. UN PRIMER CIRCUITO COMBINADOR (45) COMBINA LA PRIMERA Y LA SEGUNDA SEÑALES DE SALIDA DE VIDEO SEGUN UNAS PROPORCIONES PREDETERMINADAS PARA PROPORCIONAR UNA TERCERA SEÑAL DE SALIDA DE VIDEO (Y6) CON COMPONENTES TANTO LINEALES COMO NO LINEALES. UN SEGUNDO ELEMENTO COMBINADOR (46) COMBINA LA SEGUNDA Y LA TERCERA SEÑALES DE SALIDA DE VIDEO SEGUN UNAS PROPORCIONES DETERMINADAS POR UNA SEÑAL DE CONTROL REPRESENTATIVA DEL NIVEL DE LA SEÑAL DE IMAGEN (VC) PARA PROPORCIONAR UNA SEÑAL DE SALIDA DE VIDEO PROCESADA CON UN MAYOR CONTRASTE PARA TODOS LOS VALORES DEL NIVEL MEDIO DE LA SEÑAL DE IMAGEN DE LAS IMAGENES REPRESENTADAS.
Patent ES-2075579-T3 (ES)
Inventor: DE JONG JOHANNES
IPC: B66B5/22
Filed: 1992-11-17
Granted: 1995-10-01
Abstract: Safety gear e.g. for an elevator car or counterweight, comprising at least one wedge chamber (8) and at least one working wedge (9) acting on an elevator guide rail (30) and activated by means of a transmission element. For each working wedge (9), the safety gear has at least one counter wedge (10) moving along guide surfaces (14 and 39) provided in the wedge chamber (8). The counter wedge (10) of a working wedge (9) is on the same side of the guide rail as the working wedge (9) in question. <IMAGE>
Patent ES-2141718-T3 (ES)
Inventor: JONES BRIAN EDWARD
IPC: C12R1/01
Filed: 1992-10-30
Granted: 2000-04-01
Abstract: Haloalkaliphilic bacteria have been isolated from samples of soil, water, sediment, trona (NaHCO<7>+/-Na<6>CO<7>+/-2H<6>O) and a number of other sources obtained from in and around hypersaline soda lakes. These bacteria have been analyzed according to the principles of numerical taxonomy with respect to each other, as well as to other known haloalkaliphilic bacteria. In addition, these bacteria are further circumscribed by chemotaxonomic analysis. The bacteria produce various alkali- and salt-tolerant enzymes which may be used in various industrial processes requiring such enzymatic activity in a high pH, saline environment.
Patent ES-2074341-T3 (ES)
Title: Generador de calefaccion por alta frecuencia.
Inventor: BEL CLAUDE
IPC: H03L5/02
Filed: 1992-01-10
Granted: 1995-09-01
Abstract: LA PRESENTE INVENCION SE REFIERE A UN GENERADOR DE CALOR POR ALTA FRECUENCIA QUE COMPRENDE UN AMPLIFICADOR (AP) DE TUBO ELECTRONICO CUYA SALIDA ESTA CONECTADA A UN CIRCUITO RESONANTE (RE) ACOPLADO ELECTROMAGNETICAMENTE A UNA PIEZA A CALENTAR, Y UN OSCILADOR DE FRECUENCIA CONTROLADA (VCO). EL OSCILADOR (VCO) EMITE UNA SEÑAL DE ALTA FRECUENCIA EN LA ENTRADA DEL AMPLIFICADOR (AP). COMPRENDE TAMBIEN UN MEDIO PARA MEDIR EL DESFASE ENTRE LA CORRIENTE PROPORCIONADA AL CIRCUITO RESONANTE (RE) Y LA TENSION EN SUS BORNES Y PARA MODIFICAR LA FRECUENCIA DEL OSCILADOR (VCO) EN FUNCION DE ESTE DESFASE. APLICACION EN PARTICULAR EN LOS DISPOSITIVOS DE CALENTAMIENTO POR INDUCCION ELECTROMAGNETICA, POR PERDIDAS DIELECTRICAS O POR PLASMA.
Patent ES-2111631-T3 (ES)
Title: Ecteinascidinas 736 y 722.
Inventor: RINEHART KENNETH
IPC: A61K31/435
Filed: 1991-11-27
Granted: 1998-03-16
Abstract: SE HAN SEPARADO LAS ECTEINASCIDINAS 722 Y 736 (LAS ET 722 Y 736) DE LA TUNICADA CARIBEÑA ECTEINASCIDIA TURBINATA Y SUS ESTRUCTURAS SE HA DESIGNADO BIS(TETRAHIDRO-ISOQUINOLEINAS) SUSTITUIDAS POR TETRAHIDRO-(BETA)-CARBOLINA EN RELACION A LAS ET 729 Y 743 YA CONOCIDAS. LAS ET 722 Y 736 PROTEGEN A LOS RATONES IN VIVO A CONCENTRACIONES MUY BAJAS CONTRA EL LINFOMA P388, LA MELANOMA B16 Y EL CARCINOMA PULMONAR DE LEWIS.
Patent ES-2079864-T3 (ES)
Title: Cintas recubiertas de adhesivo piezosensible a base de acrilato/silicona curable por radiacion, adheribles a sustratos recubiertos de pintura.
Inventor: MAZUREK MIECZYSLAW H
IPC: C09J7/26
Filed: 1992-03-13
Granted: 1996-01-16
Abstract: LA PRESENTE INVENCION SE REFIERE A CINTAS ADHESIVAS PIEZOSENSIBLES DE SILICONA Y ACRILATO QUE PRESENTAN UNA ADHESION MEJORADA A LAS SUPERFICIES PINTADAS Y QUE SE ADHIEREN BIEN A BAJAS TEMPERATURAS. LA CINTA ADHESIVA PIEZOSENSIBLE CONSTA DE: (A) UN CAPA ADHESIVA PIEZOSENSIBLE QUE CONTIENE UNA COMPOSICION ADHESIVA PIEZOSENSIBLE POLIMERIZADA EN DONDE DICHA COMPOSICION ADHESIVA PIEZOSENSIBLE CONTIENE: (1) DE UN 25 APROXIMADAMENTE A UN 99 POR CIENTO EN PESO APROXIMADAMENTE DE UN POLIMERO DE LA FORMULA (I), EN DONDE: X SON UNIDADES MONOVALENTES QUE TIENE UNA INSATURACION ETILENICA Y QUE PUEDEN SER IGUALES O DIFERENTES; (II) DE UN 1 APROXIMADAMENTE A UN 75 POR CIENTO EN PESO APROXIMADAMENTE DE UN MONOMERO VINILICO POLIMERIZABLE, DE RADICAL LIBRE CAPAZ DE COPOLIMERIZARSE CON EL POLIMERO; (III) UNA CANTIDAD SUFICIENTE DE UNA RESINA QUE PROPORCIONA PEGAJOSIDAD DE SILICATO MQ PARA IMPARTIR UN GRADO DE PEGAJOSIDAD ADHESIVA A LA COMPOSICION CURADA A LA TEMPERATURA DE USO; Y (B) UNA CAPA DE ESPUMA REVESTIDA AL MENOS POR UN LADO CON LA CAPA ADHESIVA.
Patent ES-2079886-T3 (ES)
Title: Conectador electrico sin soldadura.
Inventor: KNOX GEORGE JACK
IPC: H01R4/24
Filed: 1992-08-27
Granted: 1996-01-16
Abstract: UN CONECTOR DE CABLES QUE TIENE UNA BASE Y UNA CUBIERTA, Y LA BASE (11) Y LA CUBIERTA (12) ESTAN PROVISTAS CON RESALTES INTERAJUSTABLES (30) DE VARIAS FORMAS QUE SE PROLONGAN AXIALMENTE Y REBAJES (40) PARA RETENER A LA CUBIERTA EN SU SITIO SOBRE LA BASE Y AYUDAR A MANTENER LA CUBIERTA SOBRE LA BASE POR MEDIO DEL AJUSTE ENTRE LAS PAREDES DE LOS RESALTES CON LAS PAREDES CONVERGENTES DE LOS REBAJES.
Patent ES-2085650-T3 (ES)
Inventor: KLUS HUBERT
IPC: C08L101/16
Filed: 1992-10-16
Granted: 1996-06-01
Abstract: Described are methods of manufacturing a cellulose-acetate bundle, the filaments making up the bundle being produced by extruding a solution containing, in addition to cellulose-(2,5)-acetate and solvent, non-toxic compounds which are only slightly soluble in the solution and whose molecular diameter is at least 30 % less than the diameter of the filaments. Water-soluble or bacteriologically degradable organic compounds, in particular starch, starch derivatives or dextrins, are used as the additives.
Patent ES-2083207-T3 (ES)
Inventor: NI FONG-MING
IPC: A45B25/18
Filed: 1993-02-10
Granted: 1996-04-01
Abstract: A method for forming a cover (85) of an umbrella including preparing several pieces of cloth (41), clamping the perimeters of the cloth (41) and pulling the cloth (41) downward against a lower mold (69) having a convex shape, heating the lower mold (69) in order to soften the cloth (41), moving an upper mold (70) downward to clamp the cloth, heating the lower mold (69) again in order to further increase the temperature of the lower mold (69) so that the cloth (41) can be hot-pressed, cooling the lower mold (69), removing the cloth (41), and cutting the perimeter of the cloth so as to form the cover (85) of the umbrella. <IMAGE>
Patent ES-2090850-T3 (ES)
Inventor: COLOMBO ATTILIO
IPC: E06B3/90
Filed: 1993-11-12
Granted: 1996-10-16
Abstract: A revolving security door (1) for the controlled passage of persons from a non-protected environment (2) to a protected environment (3), for example a bank, which permits the normal transit of persons even in the event of the interception of an unwelcome person, including a cylindrical chamber (5) formed inside a structure (4), a turnstile (6) rotatable within the chamber (5) in a predetermined sense of rotation and having sectors (9) each for accommodating a person, an entry aperture (10) and an exit aperture (11) formed in the structure (4), a sensor (12) associated with the structure (4) for detecting an unwelcome person or object and for emitting an alarm signal, an emergency door (13) associated with the exit aperture (11) and activated to close by the said alarm signal, the said door (13) comprising a first panel (14) and a second panel (15) which are held together and made to rotate in the opposite sense of rotation from that of the turnstile (6), after the door (13) has been closed by the first panel (14) and before the door (13) is opened by the opening of both panels (14, 15). <IMAGE>
Patent ES-2130229-T3 (ES)
Title: Espuma de poliuretano absorbente de energia, moldeada por inyeccion con reaccion.
Inventor: PRITCHARD JAMES
IPC: C08G18/63
Filed: 1993-08-13
Granted: 1999-07-01
Abstract: UNA ESPUMA RIGIDA DE POLIURETANO MARGINAL RIM ABSORBENTE DE ENERGIA MOLDEADA RIM SE PREPARA POR LA REACCION INTER ALIA DE UN POLIOL POLIMERO INJERTO Y UN ISOCIANATO ORGANICO UTILIZANDO AGUA COMO AGENTE INFLADOR.
Patent ES-2101972-T3 (ES)
Inventor: L HER ANNE
IPC: C03C17/34
Filed: 1993-06-03
Granted: 1997-07-16
Abstract: Process for treating glass making it possible to promote the adhesiveness of a polymer to the glass. According to the invention this treatment comprises a stage of deposition of the metal oxide (5) and a stage of the deposition of a layer of a soluble chromium salt (10). The invention also proposes a device for making use of this process. The invention relates more particularly to the treatment of the rim of hollow glass objects to enable a cap to adhere. <IMAGE>
Patent ES-2095607-T3 (ES)
Inventor: REYNAERT ALAIN
IPC: B60G7/00
Filed: 1993-10-07
Granted: 1997-02-16
Abstract: The subject of the invention is a suspension arm (link) particularly for a front axle assembly of a motor vehicle, of the type including a body (1) provided with at least three attachment points comprising a rear articulation pin (3), a support piece (4) for a wheel swivel and a piece (5) for connection with an engine cradle. The body (1) comprises, on the one hand, a shell (2) formed of a section (20) of U-shaped cross-section, the free ends of the parallel branches (20a, 20b) of which each include a turned-down edge (21a, 21b) extending parallel to the end (22) of the section, the said section being curved in a plane perpendicular to the plane passing through the longitudinal axis of symmetry of this section (20) and, on the other hand, a support (30) located in the curve of the section (20) and connected to the said section by at least two connection points. <IMAGE>
Patent ES-2072796-T3 (ES)
Title: Apoyacabezas para asientos de vehiculos automoviles, particularmente para asientos posteriores.
Inventor: DE FILIPPO EMILIO
IPC: B60N2/48
Filed: 1993-01-29
Granted: 1995-07-16
Abstract: SE DESCRIBEN UNAS ALMOHADAS (6) PARA EL ASIENTO DE UN AUTOMOVIL, PARTICULARMENTE EL ASIENTO TRASERO, LAS CUALES SE SEPARAN DEL RESPALDO (1) DEL ASIENTO Y SE SUJETAN EN UN COJIN SALIENTE SOBRE UNO DE LOS LADOS DEL MISMO POR UN MIEMBRO SOPORTE (7). LA ALMOHADA SE MONTA PIVOTABLEMENTE SOBRE EL SOPORTE Y SE MUEVE ENTRE UNA POSICION OPERATIVA DE USO NORMAL Y UNA INOPERATIVA, ADYACENTE A LA PARED DEL COMPARTIMENTO DE VEHICULO.
Patent ES-2108328-T3 (ES)
Inventor: BRAND HORST
IPC: E05C9/02
Filed: 1994-05-10
Granted: 1997-12-16
Abstract: The invention relates to a lock actuable by a lock cylinder, particularly a mortise lock with a toothed drive ring (5) for receiving a lock cylinder (2) freely projecting with its locking bit (3) into a radial clearance (4) of the toothed ring (5), the toothed ring (5) being operatively connected to a locking element (37, 38, 40) via gear elements (29 to 36) and a detent being provided for preventing a displacement of the locking element without the actuation of the cylinder. In order to uncouple the mode of operation of the detent from the espagnolette, provision is made for the detent to have a detaining step (9) which cooperates with a detaining nose (26) and which is assigned to a first (7) of at least two segments (7, 13) of the toothed drive ring (5) which are displaceable coaxially in rotation relative to one another, and for the detent to be rendered inoperative, when the two segments (7, 13) lie one above the other in alignment, as a result of a run-on slope (16) assigned to the second segment (13). <IMAGE>
Patent ES-2130304-T3 (ES)
Inventor: CAVAZZA CLAUDIO DR
IPC: A61Q19/00
Filed: 1994-05-25
Granted: 1999-07-01
Abstract: The use of 0-esters of L-carnitine with saturated bicarboxylic acids (e.g. azelaic, sebacic, suberic and pimelic acid) or unsaturated monocarboxylic acids (e.g. linoleic, linolenic, oleic and orachidonic acid) is disclosed for producing pharmaceutical compositions suitable to be topically applied for treating dermatoses, such as ichthyosis and psoriasis.
Patent ES-2108935-T3 (ES)
Inventor: BECKE THEOBALD
IPC: B66F9/07
Filed: 1994-10-12
Granted: 1998-01-01
Abstract: A safety device for racking stores, particularly gallery stores, is equipped with a distributing vehicle (1) movable on a travel way (3) along a rack (2), the distributing vehicle (1) constituting in particular an automatic storage and retrieval unit and serving to store and retrieve storage goods (7) in and from compartments (8, 8') of the rack (2). In order to create a safety device for racking stores which, with little effort, permits safe manual order picking of storage goods (7) from a rack compartment adjoining the travel way (3) of a distributing vehicle (1), it is proposed that the compartments (8, 8') of the racks (2) can be closed in each case with a door (11) on the side facing the travel way (3) and that a drive (10) for opening and closing the doors (11) be arranged on the distributing vehicle (1). <IMAGE>
Patent ES-2125405-T3 (ES)
Inventor: HONDA SUSUMU
IPC: C08F222/06
Filed: 1994-04-05
Granted: 1999-03-01
Abstract: A cement admixture which when added to a cement composition, such as cement mortar or concrete inhibits slump-loss of the cement composition and improve its workability and applicability. The admixture is composed of copolymers from an alkenyl ether, a polyalkenyl ether and maleic anhydride.
Patent ES-2108941-T3 (ES)
Inventor: STEEBY JON ALLEN
IPC: B60W10/10
Filed: 1994-07-07
Granted: 1998-01-01
Abstract: A system and method are disclosed for controlling a shift even in a transmission (14) wherein a shift actuator (30,48) develops a force to effect the engagement of a clutch collar and a gear. The method comprises detecting when a non-fully engaged condition of the clutch collar and the gear occurs, indicating either a tooth butt or torque lock condition, and then pulsing the shift actuator (30,48), when the non-fully engaged condition is detected, between a relatively low force and a relatively high force to disturb the clutch collar and the gear out of the non-fully engaged condition. The detecting step comprises examining either the axial position of the clutch collar or the axial position of a shift rail operatively connected to the clutch collar with a rail position sensor (43). Preferably, a signal having a modulated pulse width and a frequency of between about 5 and 20 Hertz is sent to the shift actuator. The system which embodies this method is disclosed in the forms of an automated mechanical transmission having sliding clutch collars (122,124,126) and a transmission system having a standard friction master clutch interposed between the engine and the transmission. <IMAGE>
Patent ES-2107144-T3 (ES)
Inventor: MAROLLEAU ISABELLE
IPC: C25D3/56
Filed: 1994-03-23
Granted: 1997-11-16
Abstract: The subject of the invention is a process for electroplating a layer of a coating of a zinc-based metal alloy, of the ZnX type, X being the second element of this alloy, onto a surface of a steel substrate. The process consists in depositing, between the surface of the substrate and the layer of coating of the said alloy, an undercoat layer of the said alloy with a percentage of the second element X such that the reduction potential of the said alloy of the said undercoat layer with respect to a saturated-calomel electrode is greater than or equal to or substantially less than the potential for hydrogen evolution on the steel of the substrate, in order to obtain the desired percentage of the second element X. The subject of the invention is also a coated steel material comprising a steel substrate and a coating layer of a zinc-based metal alloy.
Patent ES-2143537-T3 (ES)
Inventor: BOIRE PHILIPPE
IPC: E06B9/24
Filed: 1994-10-27
Granted: 2000-05-16
Abstract: Transparent substrate (1), especially made of glass, on top of which there is a layer of metal nitride (3) intended to filter solar radiations, characterised in that, with a view to protecting the said layer of metal nitride, especially against high-temperature oxidation, this layer (3) has above it a layer (4) of pyrolysed metal oxide in which the metal has a standard free enthalpy of oxide formation delta G DEG  value lower than or equal at a given temperature to that of the metal of the nitride layer (3). <IMAGE>
Patent ES-2157251-T3 (ES)
Inventor: JONES LARREN F
IPC: E02F9/28
Filed: 1994-02-02
Granted: 2001-08-16
Abstract: An excavating tooth (10) for use on a wide variety of excavating equipment is comprised of a point (12), an adapter (14) and a sandwich lock pin (16). The pin includes a rigid casing (54) and a plurality of independently depressible protrusions (58, 59). One of the protrusions (58) resiliently engages a face (22) defined on the nose of the adapter to tighten the connection of the point on the nose. One other of the protrusions (59) extends into an opening (50) defined by the point to secure the lock pin to the point. With respect to an external locking tooth, the opening (50) defined in the point includes a pair of bosses (155a, 155b) which define a reduced portion of the opening. The reduced portion matingly receives and holds the ends of the rigid casing of the pin. The independent locking of the pin and the mating receipt of the casing in the point opening reduces the likelihood of pin loss due to overloading of the elastomeric material, wearing of the components or jacking forces.
Patent ES-2143550-T3 (ES)
Inventor: VILLAGRAN MARIA DOLORES MARTIN
IPC: A23L7/157
Filed: 1994-08-08
Granted: 2000-05-16
Abstract: Disclosed is a process for making from dough a reduced-fat fried snack which has a more expanded, lighter structure than conventional fried snacks. A dough is formed which contains from 50% to 70% flour (preferably potato flour), at least 3% hydrolyzed starches, from 1% to 10% calcium carbonate, and a relatively low level of added water (20% to 40%). The dough is formed into a sheet from which snack pieces are cut and fried. The fried snack pieces contain only 18% to 38% fat. The fried snack pieces are from 1% to 14% larger by volume as compared to conventional fried snack pieces of equal weight.
Patent ES-2123845-T3 (ES)
Title: Valvula inyectora de combustible accionable electromagneticamente.
Inventor: GRYTZ UWE DIPL-ING
IPC: F02M61/16
Filed: 1995-03-16
Granted: 1999-01-16
Abstract: EN VALVULAS DE INYECCION DE COMBUSTIBLE CONOCIDAS SE DISPONE DE PASADORES DE CONTACTO, A TRAVES DE LOS CUALES SE CONSIGUE LA EXCITACION DE LA BOBINA MAGNETICA, SIENDO INYECTADOS AMPLIAMENTE DE COMBUSTIBLE. LOS PASADORES DE CONTACTO DE INYECCION ESTAN RODEADOS DE FORMA ESTANCA EN LA PRACTICA SIN EMBARGO DE MODO NO COMPLETO. EN MULTIPLES VECES FORMAN ESPACIOS CAPILARES MUY FINOS ENTRE EL PASADOR DE CONTACTO Y LA INYECCION DE COMBUSTIBLE. MEDIANTE CALENTAMIENTO O ENFRIAMIENTO TIENE LUGAR A LO LARGO DE ESTE ESPACIO CAPILAR UNA COMPENSACION DE PRESION, CON LA CUAL PUEDE OBTENERSE TANTO LA HUMEDAD EN EL INTERIOR DE LA VALVULA, COMO TAMBIEN UNA CORROSION DEL PASADOR DE CONTACTO O DEL ALAMBRE DE BOBINA DE FORMA QUE NO PUEDEN SER EXCLUIDOS. EN LA NUEVA VALVULA DE INYECCION DE COMBUSTIBLE SE INTERACCIONAN ESTAS CORRIENTES CAPILARES A TRAVES DE LA OBTENCION DE UNA COMPENSACION DE PRESION ADECUADA. EN LA ZONA DE EXTENSION AXIAL DE LA BOBINA (3) MAGNETICA SE INTRODUCE POR ELLO AL MENOS UNA PERFORACION (50) TRANSVERSAL QUE DISCURRE DE MODO RADIAL EN LA CARCASA (1) DE LA VALVULA, QUE ESTA RECUBIERTA POR MEDIO DE UNA MEMBRANA (53) QUE RODEA DE FORMA ANULAR LA CARCASA (1) DE VALVULA. LA MEMBRANA (53) PERMITE UNA COMPENSACION DE PRESION, SIN QUE EXISTA EL PELIGRO DE LA INTRODUCCION DE LA HUMEDAD EN EL ESPACIO INTERIOR DE LA VALVULA Y CON ELLO QUE SE PRODUZCAN CORRIENTES CAPILARES NEGATIVAS. LA VALVULA DE INYECCION DE COMBUSTIBLE ES APROPIADA ESPECIALMENTE PARA APLICACION EN INSTALACIONES DE INYECCION DE COMBUSTIBLE DE MAQUINAS DE COMBUSTION INTERNA DE ENCENDIDO EXTERIOR CON MEZCLA COMPRIMIDA.
Patent ES-2143567-T3 (ES)
Title: Equipo hidraulico.
Inventor: DWORAK WILHELM
IPC: F04D29/40
Filed: 1995-08-09
Granted: 2000-05-16
Abstract: UN AGREGADO HIDRAULICO SE COMPONE DE UNA BOMBA (10) Y UN ELEMENTO (11) DE CONEXION UNIDO CON LA BOMBA (10). SOBRE EL LADO (22) OPUESTO A LA BOMBA (10) SE UNE EL ELEMENTO (1) DE CONEXION CON UN MOTOR DE ACCIONAMIENTO. DE ACUERDO CON LA INVENCION SE PROPONE QUE EL ELEMENTO (11) DE CONEXION SEA DE PLASTICO CON VACIADOS (26,27), EN DONDE SE DISPONE DE TRAMOS (28,29) TUBULARES PARA UN MEDIO A PRESION. CON ELLO SE ELABORA EL ELEMENTO (11) DE CONEXION DE FORMA ESPECIALMENTE SENCILLA Y DE COSTO ADECUADO. EL ELEMENTO (11) DE CONEXION MUESTRA ADEMAS UN PESO REDUCIDO Y POSEE BUENAS PROPIEDADES DE AMORTIGUACION DE VIBRACION Y DE RUIDO.