SE PRESENTA UNA APARATO PARA LLEVAR A CABO UNA TECNICA DE SUJECION DE PARCHES UTILIZADO EN EL ESTUDIO DEL EFECTO DE CIERTOS MATERIALES SOBRE LOS C ANALES DE TRANSFERENCIA DE IONES EN EL TEJIDO BIOLOGICO, Y MAS PARTICULARMENTE UN APARATO PARA LA SUJECION DE PARCHES QUE UTILIZA UN AUTOMUESTREADOR, TAL COMO AQUELLOS UTILIZADOS CON EL APARATO HPLC, PARA SUMINISTRAR UN ALTO RENDIMIENTO. LA INVENCION IN...

SE PRESENTA UN APARATO DE CONSTRUCCION Y UN METODO EN EL QUE EL CORTE A LA BANDA DE RODADURA LONGITUDINAL (35) SE TRANSPORTA A UN TAMBOR (18) SOBRE UN TRANSPORTADOR (20) QUE TIENE RODILLOS IMPULSORES LATERALMENTE MOVILES (72) Y RODILLOS DE GUIA INVERTIDOS (90) QUE ENCAJAN LAS SUPERFICIES INTERIORES (92) DE LOS RESPALDOS ELEVADOS DE LA BANDA DE RODADURA (35). EL CONTROL DE LA LONGITUD DE LA BANDA D...

EL CONJUNTO ESTRATIFICADO CONSTITUIDO POR UN TEJIDO DE LABOR DE PUNTO DE CADENA O DE TRAMA 1 CON BUCLES 4, ADHERIDOS SOBRE UN SOPORTE, EN EL QUE EL TEJIDO 1 LLEVA, POR UNA PARTE, UN ENTRELAZAMIENTO DE HILOS DE CADENETA 2, O COLUMNAS DE MALLAS, Y DE HILOS DE TRAMA 3, O HILERAS DE MALLAS, Y POR OTRA PARTE, BUCLES LIBRES DE LABOR DE PUNTO 4 CUYOS PIES 5 COOPERAN CON HILOS DE CADENETA Y DE TRAMA, MIEN...

The invention relates to a screw-type centrifuge configured in such a way that the use of multistage planetary gear trains allows for high peripheral speeds of the drum and large drum diameters. According to the invention the drum bearing on the gear train side is positioned between two stages of the multistage planetary gear train. The housing jacket of the multistage planetary gear train, which ...

A carrier, such as an autonomous surface treatment device, e.g., a robotic vacuum cleaner, has motive units, such as wheels, for transporting the carrier over a field of operation. The state of the carrier, which can be its position on the field of operation, is determined based, at least in part, on the actual track width of the motive units which will change depending on the carrier's driving mo...

A carrier, such as an autonomous surface treatment device, e.g., a robotic vacuum cleaner, has motive units, such as wheels, for transporting the carrier over a field of operation. The state of the carrier, which can be its position on the field of operation, is determined based, at least in part, on the actual track width of the motive units which will change depending on the carrier's driving mo...

As a sealing structure for a syringe, a water-proofing film is adhered to the surface of a cap (6), a barrel (3) and a cylinder body (2) to cover fitting areas therebetween. The film is made of synthetic resin having a melting point higher than the temperature of flowing water vapor in post sterilization. As a sliding valve for a syringe, an inclined lip (24) is continuously protruded from the out...

APARATO (10) PARA INSPECCIONAR PARAMETROS DIMENSIONALES EXTERNOS DE UN ACABADO DE CONTENEDOR (12) QUE COMPRENDE UNA FUENTE LUMINOSA PARA DIRIGIR ENERGIA LUMINOSA SOBRE EL ACABADO (12) DE CONTENDOR (14) Y UN DETECTOR DE RED DE MATRIZ (24) DISPUESTO PARA RECIBIR UNA IMAGEN DEL ACABADO DE CONTENEDOR ILUMINADO POR LA FUENTE LUMINOSA. UNA LENTE TELECENTRICA (32) ESTA POSICIONADA PARA ENFOCAR SOBRE EL D...

SE MUESTRA UN NEUMATICO (200) CON BANDA DE RODADURA PRECURADA (10) PARA SU MONTAJE EN UNA CUBIERTA (100, 150) VULCANIZADA O NO VULCANIZADA. LA BANDA DE RODADURA PRECURADA (10) POSEE DOS SALIENTES (60) QUE FORMAN UNA CIRCUNFERENCIA CONTINUA. UNO DE LOS SALIENTES (60) SE EXTIENDE AXIALMENTE HACIA FUERA DESDE CADA UNA DE LAS SUPERFICIES LATERALES (40, 50) DE LA BANDA DE RODADURA. EL SALIENTE (60) PRO...

LA PRESENTE INVENCION SE REFIERE A UN LUBRIFICANTE PARA COMPOSICIONES DE METALURGIA DE POLVOS, QUE CONTIENE DE 10 - 60% DE SU PESO DE UNA SAL DE LITIO DE UN ACIDO GRASO, 0 - 40% DE SU PESO DE UNA SAL DE ZINC DE UN ACIDO GRASO Y 40 - 90% DE SU PESO DE UNA BISAMIDA DE ACIDO GRASO, ESTANDO EL LUBRIFICANTE CONSTITUIDO POR UN 10 - 60% DE SU PESO DE SALES DE LITIO Y DE ZINC.; The invention concerns a lu...

Un procedimiento para preparar una espuma de poliuretano rígida, comprendiendo dicho procedimiento hacer reaccionar una composición de poliisocianato con una composición reactiva con isocianato en presencia de un agente de expansión de hidrofluorocarburo, caracterizado porque la composición de poliisocianato comprende (a) de 15 a 42 por ciento en peso de diisocianato de difenilmetano, (b) oligómer...

A method for representing the structure of an article of manufacture having a plurality of design variants includes defining a plurality of positions corresponding to different predefined locations on the article of manufacture and assigning at least one variant to each position. Each variant identifies a specific part that may be used in the respective position or a specific type of connection be...

Macrocellular polyolefin foams that can withstand temperatures above 110° C. are described for use in sound absorption and insulation applications, especially in elevated temperature and/or moist environments. These foams have a large cell size (>=1.5 mm), are open or closed-cell foams, and preferably have at least one perforation per square centimeter and/or a density less than 25 kg/m3. They are...

Macrocellular polyolefin foams that can withstand temperatures above 110° C. are described for use in sound absorption and insulation applications, especially in elevated temperature and/or moist environments. These foams have a large cell size (>=1.5 mm), are open or closed-cell foams, and preferably have at least one perforation per square centimeter and/or a density less than 25 kg/m3. They are...

An extruded, coalesced foam strand propylene polymer material that is either open-celled and useful for sound insulation applications or close celled and useful for thermal insulation applications.An apparatus suitable for preparing such foams with an expanded cross-section.

An extruded, coalesced foam strand propylene polymer material that is either open-celled and useful for sound insulation applications or close celled and useful for thermal insulation applications.An apparatus suitable for preparing such foams with an expanded cross-section.

The invention concerns a system (1) for receiving, storing and processing electronic vouchers for a consumer equipped with a mobile telephone or a personal digital assistant (2). The mobile tool comprises means (12, 5, 7) for exchanging data with a payment terminal (3) during a purchasing operation, based on an offer of electronic vouchers corresponding to discounts. At least an electronic voucher...

PURPOSE: A system and a method for an Internet electronic commerce are provided to inform usage details collectively by collecting each usage detail of member cards according to clients. CONSTITUTION: A relay server performs a service registration with respect to member companies previously, collects card usage detail contents according to clients of a registered member company, and collects commo...

SE PRESENTA UN GEL DE POLIMERO ESTIRENICO CAPAZ DE FORMAR ESPUMA QUE CONTIENE UN AGENTE SOPLADOR ACUOSO CAPAZ DE FORMAR UNA ESTRUCTURA DE ESPUMA UNIMODAL, DE CELULAS CERRADAS. EL GEL CONTIENE UNA MEZCLA DE LA MASA FUNDIDA CAPAZ DE FLUIR DE UNA COMPOSICION POLIMERICA QUE CONTIENE MAS DE UN 50 POR CIENTO EN PESO DE UN POLIMERO ESTIRENICO Y DE UN AGENTE SOPLADOR QUE TIENE UN 1 POR CIENTO O MAS EN PES...