Arrangement in a centrifugal separator for separating solid and/or liquid particles suspended in gaseous media, comprising a rotor (12) provided with sedimentation means (14), which is rotatably mounted in a surrounding, stationary housing (20) and has a central inlet shaft (26) for the gaseous medium. A transverse deflection element (34) which is rotatable together with the rotor (12) is arranged...

Rotor unit for a centrifuge for purifying flowing fluids, which rotor unit (12) comprises a plurality of disk elements (14) which are stacked concentrically one on another and provided with at least one centrally located fluid flow-through hole, where the disk elements (14) have lead-through openings by means of which the disk elements (14) are pushed onto a number of essentially axially elongate ...

Dispersiones autorreticulantes basadas en poliuretanos, poliuretano-poliureas o poliureas, que presentan grupos isocianato bloqueados, ligados al polímero, y, adicionalmente, grupos hidroxilo o amino reactivos, ligados al polímero, que son estables al almacenamiento hasta 50ºC y que reaccionan reticulando a temperaturas entre 90 y 280ºC.; The invention relates to self-crosslinking polyurethane, po...

Instalación para la formación de acumuladores para llenar y cargar eléctricamente acumuladores (A) (1), incluyendo dicha instalación: - una serie de plataformas (2) adaptadas para sostener una serie de acumuladores (A) alineados en una relación de lado con lado sobre dicha plataforma; - por lo menos una estación (3) de carga para cargar dichos acumuladores en dichas plataformas; - por lo menos una...

SE PRESENTA UNA UNIDAD ENVASADORA (1) PARA PRODUCIR DE FORMA CONTINUA ENVASES ASEPTICOS SELLADOS (2), QUE CONTIENEN UN PRODUCTO ALIMENTICIO FLUIDO, A PARTIR DE UN TUBO (14) DE MATERIAL ENVASADO RELLENO CON EL PRODUCTO ALIMENTICIO; LA UNIDAD TIENE UNA PRIMERA Y UNA SEGUNDA CADENA TRANSPORTADORA (10, 11) QUE TIENEN RESPECTIVAMENTE UN NUMERO DE MORDAZAS (12) Y UN NUMERO DE CONTRAMORDAZAS (13), QUE IN...

SE PRESENTA UNA UNIDAD ENVASADORA (1) PARA PRODUCIR DE FORMA CONTINUA ENVASES ASEPTICOS SELLADOS (2), QUE CONTIENEN UN PRODUCTO ALIMENTICIO FLUIDO, A PARTIR DE UN TUBO (14) DE MATERIAL DE ENVASADO RELLENO CON EL PRODUCTO ALIMENTICIO; LA UNIDAD (1) TIENE UNA PRIMERA Y UNA SEGUNDA CADENA TRANSPORTADORA (10, 11) QUE TIENEN RESPECTIVAMENTE UN NUMERO DE UNAS PRIMERAS Y UNAS SEGUNDAS MORDAZAS (12, 13) Q...

El mecanismo descargador de tubos de bobina de mecha tiene sensores de color conectados al control para explorar los restos de material de mecha en el tubo en posición de trabajo y en el cargador de tubos vacíos. El montaje para separar un resto de mecha (25) de los tubos de bobina de mecha tiene un sensor de color (47) para registrar el color del tubo de bobina de mecha (24) en la posición de tra...

An apparatus and method for determining at least one downhole formation property is disclosed. The apparatus includes a pretest piston (118a) positionable in fluid communication with the formation, and a series of flowlines pressure gauges (120a,123a,130a), and valves (121a,124a,128a) configured to selectively draw into the apparatus for measurement of one of formation fluid and mud. The method in...

Accumulator (14) comprises a cell (12) with an electrolyte (10), electrodes (18) arranged in the cell and partially in contact with the electrolyte, and a unit (16) for circulating the electrolyte. An Independent claim is also included for a process for homogenizing a material concentration of an electrolyte in a cell of an accumulator.

A method and device for time determination in a bus system and a bus system having at least two users which are connected via a communication link are provided, where at least one user stores a specifiable base time in at least one memory, in particular a register, when an event occurs on the communication link whose moment of occurrence is to be determined.

This magnetic actuator comprises a fixed magnetic part ( 3 ) cooperating magnetically with a mobile magnetic part ( 1 ) and means ( 4 ) for initiating movement of the mobile magnetic part ( 1 ). The mobile magnetic part ( 1 ) comprises at least one magnet ( 1 - 1 ) and the fixed magnetic part ( 3 ) has at least two attraction zones ( 3 - 2 ) onto which the mobile magnetic part is able to come to a...

The invention relates to a counter shaft type transmission equipped with a pair of transmission gear trains (12-17, 26-31), the input shaft (11) of the first gear train (12-17) is connected with the engine (1) and that of the second gear train (26-31) is connected with the engine via a motor (5), the torque of the first gear train (12-17) is shifted onto the second gear train (26-31) for a while b...

The primary function of the optional handler is to make plates available on demand to the imaging engine. A multitude of plates are stored inside cassettes and these cassettes are loaded into the handler. There may be up to four cassettes residing in the handler. Inside a cassette there may be a protective interleaf sheet, sometimes called a slip sheet, between each plate which is removed by the h...

A method of making a cutting tool, the cutting tool having a WC-Co based cemented carbide body and a multi-layer coating, the method including: applying a first innermost bonding layer TiN to the body; applying a second layer in the form of a mutlilayered structure having sublayers of (TixAl1-x)N were x varies according to 0.45

Many optical components now use a microelectronic substrate called an optical micro-bench as a base from which to build. Conventional devices use one or more methods of fixing the various elements together and/or onto the semiconductor micro-bench. Typically these conventional methods require special coatings to be deposited on the substrate, and the use of a separate bonding material, e.g. solder...

An engine control method for reducing emissions during cold start and idling is provided, which includes: opening an ISA with a predetermined opening rate such that an air/fuel ratio becomes higher than a theoretical air/fuel ratio, and minimizing an engine load caused by an automatic transmission; performing air/fuel ratio control and ignition timing control based on engine speed and engine load,...

A method for precision cylindrical grinding of hard brittle materials, such as ceramics or glass and composites comprising ceramics or glass, provides material removal rates as high as 19-380 cm<3>/min/cm. The abrasive tools used in the method comprise a strong, light weight wheel core bonded to a continuous rim of abrasive segments containing superabrasive grain in a dense metal bond matrix.

The present invention discloses a coated cemented carbide cutting tool(indexable inserts) for the wet or dry milling, particularly at high cutting speeds, of stainless steels of different composition and microstructure, but also for the milling of non-stainless steels such as low carbon steels and low and medium alloyed steels. The coated WC-Co based cemented carbide insert is characterized by a s...

The present invention relates to a regenerating composition for lead-acid batteries containing per 1 liter of 40 percent hydrogen peroxide aqueous solution 1 to 70 ml of sulfuric acid with density ranging from 1 to 1.32 g.cme-3, 0.1 to 10 g of saccharides in dry matter and/or aldehydes or derivatives thereof, 0.1 to 10 g of acid sodium and/or potassium carbonate and/or at least one hydroxide bein...

The present invention relates to a regenerating composition for lead-acid batteries containing per 1 liter of 40 percent hydrogen peroxide aqueous solution 1 to 70 ml of sulfuric acid with density ranging from 1 to 1.32 g.cme-3, 0.1 to 10 g of saccharides in dry matter and/or aldehydes or derivatives thereof, 0.1 to 10 g of acid sodium and/or potassium carbonate and/or at least one hydroxide bein...