Un carrello elevatore (10) ha un motore elettrico (16) di trazione, un motore elettrico che aziona una pompa per i circuiti idraulici, e batterie di accumulatori (19) che alimentano i motori elettrici. Al fine di ottenere lunga durata nonché affidabilità e prestazioni elevate, il motore di trazione (16) od entrambi i motori sono asincroni, ed inoltre sono previsti dispositivi (30) di rilevazione d...

PARA PROPORCIONAR LA REGULARIDAD GEOMETRICA DE UN NEUMATICO MOLDEADO CON UN MOLDE DE SEGMENTOS, CUANDO LA ESCULTURA DE DICHO NEUMATICO CONSTA DE UNOS BLOQUES (11) RODEADOS DE HUECOS CONSTITUIDOS POR RANURAS (15) E INCICIONES (16), SE ADELGAZAN DICHAS RANURAS (15) A LA ALTURA DE LOS PLANOS DE LAS JUNTAS (550) ENTRE LOS SEGMENTOS. ADEMAS, SE DISPONEN UNOS TESTIGOS DE DESGASTE (17) A LA ALTURA DE LAS...

UN TEJIDO NO TEJIDO HECHO CON FIBRAS DE POLIMEROS MULTICOMPONENTES QUE INCLUYEN UNA MEZCLA DE UNA POLIOLEFINA Y DE ETILENO ALQUILO ACRILATO EN UN LADO O HAZ DE LAS FIBRAS DE POLIMEROS MULTICOMPONENTES. EL TEJIDO TIENE PROPIEDADES MEJORADAS DE RESISTENCIA A LA ABRASION, ROBUSTED, TENACIDAD Y SUAVIDAD. SE DESCRIBEN MATERIALES COMPUESTOS QUE INCLUYEN TAL MATERIAL MULTICOMPONENTE LIGADO A AMBOS LADOS ...

EN UN TAMBOR (1) DE CENTRIFUGADO DE CUBIERTA COMPLETA PUEDE MODIFICARSE LA DISTANCIA ENTRE LA ESCLUSA (2) ROTATIVA Y EL DISCO (6) DE ESTRANGULACION ESTACIONARIO A TRAVES DE DESPLAZAMIENTO AXIAL DEL DISCO (6) DE ESTRANGULACION. CON ELLO SE MODIFICA LA SECCION TRANSVERSAL DE FLUJO DE SALIDA PARA EL LIQUIDO QUE CIRCULA FUERA DEL TAMBOR (1) DE CENTRIFUGADO FORMADO MEDIANTE LA LONGITUD TOTAL DEL BORDE ...

The invention concerns a method of comminuting and crushing solids which may be partially metallic such as, for example, blocks of reinforced concrete. In contrast to the known electrohydraulic method, in which comminution is brought about by the effect of shock waves applied to the solids from the exterior, with the novel method the solid is exploded as a result of shock waves being produced ther...

Disclosed are compounds of formula (I) or the pharmaceutically acceptable salts thereof wherein: G represents a group of the formula (a), (b) or (c) where Ra and Rb represent hydrogen, or organic or inorganic substituents; A is an optionally substituted alkylene; R1, R2, R3, R4 represent organic or inorganic substituents; R5 is hydrogen or lower alkyl; R6 and R7 independently represent hydrogen, l...

The invention relates to a computer system for data management including at least the management of data relating to the trading of warrants (citi CATS-OS), comprising a data processing system (1), an input unit (2), a display unit (3) and a data input (5), wherein the display unit (3) displays a first mask having a format allowing the input of a request for specific data by the input unit (2), th...

A cover fabric for power transmission belts, hoses and the like, having improved durability in service, appearance, and handling characteristics. The cover fabric includes a strip of Jersey knit fabric having a plurality of stitch loops forming interconnected loop chains. The interconnected loop chains form wales and courses. The strip is bias cut such that each of the wales are disposed at an ang...

PCT No. PCT/JP94/02240 Sec. 371 Date Jul. 26, 1995 Sec. 102(e) Date Jul. 26, 1995 PCT Filed Dec. 27, 1994 PCT Pub. No. WO95/18237 PCT Pub. Date Jul. 6, 1995In tapping method in which molten iron (16) and molten slag (18) are discharged from a blast furnace, a conducting pipe (30) is connected to the external side of a molten iron taphole (12), and an electromagnetic energy supply body (32) is disp...

A thread, intended to form a carcass reinforcement, is wound in contiguous hoops on a rigid core through an eyelet fastened on a chain mounted on pulleys arranged around the core. The eyelet carries out a reciprocating movement around the core so as to progressively and contiguously lay a hoop upon each forward movement and a hoop upon each return movement.

Disclosed are orientable, heat setable, semi-crystalline copolyesters which have high glass transition temperatures. These copolyesters have high heat distortion temperatures along with excellent molding and film properties which makes them useful in packaging materials and molded parts. These copolyesters have repeat units from about 100 mol % 1,4-cyclohexanedimethanol, about 1-99 mol % terephtha...

A process for the decomposition of polyurethane plastic waste materials in which a compound containing at least two isocyanate-reactive hydrogen atoms (e.g., glycol) and polyurethane plastic, together with 2 to 20 times the amount of previously regenerated material, are treated in a mixing and comminution device.

A process for foaming polyurethane reactive hot melt adhesive comprising the steps of: a) melting a reactive polyurethane adhesive containing 0.05 to 0.5% by weight of a 2,2'dimorpholinodiethyl ether or di(2,6-dimethylmorpholinodiethyl)ether catalyst in a heated reservoir b) pumping the adhesive from the heated into a heated reservoir recirculating foaming device; c) foaming the adhesive by inject...

Provided is a composition for making a foam including a reactive phenolic resin, urea, and an isocyanate. Also provided is a method for making the foam and a foam made from the composition.

A filter (500) including a first resonator (505) coupled in shunt with a first port (507), a first bridging network (510) coupled between the first port (507) and a first node (509), a second resonator (515) coupled in shunt with the first node (509) and a second port (547) coupled to the first node (509). The first (505) and second (515) resonators each include acoustic resonators (15) and the fi...

An inspection method for determining the presence and type of defects in the lip of a bottle. A CCD sensor and a light source are arranged at one side of the bottle above the lip, and additional light sources are arranged at the other side of the bottle above the lip. The presence and type of defects are determined by observing the profile of the image signal output by the CCD when light is reflec...

A method for forming parts from inorganic particulate materials is disdosed. The method utilizes a two-component binder composition which is removable at a faster rate than conventional binder compositions, thereby reducing the formation of voids and cracks that occur during binder removal. No toxic materials are required and the method does not rely on solvents. The method may be used with cerami...

UN METODO DE PRODUCCION DE UNA MOLDURA DE ROSCA ANULAR SIN EMPALME (2), DONDE UNA PARTE (23) DE UN TUBO EXTRUIDO (21) DE MATERIAL ELASTOMERICO SE ALIMENTA DENTRO DE UN CUERPO ANULAR (8), CUYA SUPERFICIE ANULAR INTERNA (17) PRESENTA UN DIAMETRO APROXIMADO IGUAL PERO NO MENOR AL DIAMETRO EXTERNO DE LA PARTE TUBULAR (23), Y REPRODUCE NEGATIVAMENTE EL PATRON DE LA MOLDURA DE ROSCA ACABADA ACABADO (2);...

SE PRESENTAN Y REIVINDICAN SURFACTANTES DE COPOLIMEROS DE SILOXANO-POLIETER PARA LA FABRICACION DE ESPUMAS DE POLIURETANO DE GRAN ELASTICIDAD TERMINADOS EN GRUPOS T-BUTILO EN LOS EXTREMOS DE LOS BLOQUES DE POLIETER, COMPOSICIONES DE ESPUMA DE POLIURETANO QUE CONTIENEN TALES SURFACTANTES, UN METODO PARA LA FABRICACION DE ESPUMAS DE POLIURETANO UTILIZANDO TALES SURFACTANTES Y ESPUMAS DE POLIURETANO ...

A heart-synchronized pulsed laser system includes a laser; means for sensing the contraction and expansion of a beating heart to be synchronized with the laser; means, responsive to the means for sensing, for generating a trigger pulse; means for positioning the leading edge of the trigger pulse during the contraction and expansion cycle of the heartbeat; means for defining the width of the trigge...