A resistor has a resistor body of polycrystalline silicon and electric contact regions arranged on and/or in the resistor body, so that a resistor part is formed between the contact regions, which gives the resistor its resistance. The material in the resistor body is doped with for example boron to define its resistance. To give the resistor a good long term stability the resistor part is protect...

A resistor has a resistor body of polycrystalline silicon and electric contact regions arranged on and/or in the resistor body, so that a resistor part is formed between the contact regions, which gives the resistor its resistance. The material in the resistor body is doped with for example boron to define its resistance. To give the resistor a good long term stability the resistor part is protect...

Material added to the press is rotated by the rotor plate (7) and comes to rest against a counter-piece (4, 5) and is then transported away by a central screw (11). Tilting the screw ensures that more material tumbles down to the lowest part of the rotor plate and results in fine material smaller than the plate perforations being removed from the press. The press has an angled rotor plate mounted...

The length side (4) of the machine facing the downwards-rotating side of the rotor (2) is provided with a sloping panel (5) made to move and/or vibrate, so that it captures and collects material added for crushing, which then slides down into the rotor, ensuring a uniform flow of material through the machine. DETAILED DESCRIPTION - The horizontal rotor has a curved screen (3) mounted beneath it be...

A composition is disclosed which comprises as characterizing active ingredients propionyl L-carnitine and a flavonoid, typically quercetin or its 3-rutinoside, rutin, for the prevention and/or therapeutic treatment of various alterations and pathological states induced by free radicals and by thrombotic or atherosclerotic abnormalities, that may take the form of a dietary supplement, dietetic supp...

An environment monitoring telephone network system comprises: a plurality M of environment parameters detecting and transmitting units (16), which transmit data toward the remote acquisition exchange (7), said units being provided with N analog input sensors; at least a telephone network private line, in order to transmit detected data to the remote acquisition exchange, where a Data Logger (5) ...

A mold holder for molds for manufacturing boots or the like made of plastics, which comprises a footing (10) for supporting a mold (11), with an upper closure cover articulated to the footing (10) and with a front door (14) for soles which is rotatable about an axis (15) which is longitudinal with respect to the mold. The door (14) is composed of a transverse frame (17) which is supported by the f...

Material added to the press is rotated by the rotor plate (7) and comes to rest against a counter-piece (4, 5) and is then transported away by a central screw (11). Tilting the screw ensures that more material tumbles down to the lowest part of the rotor plate and results in fine material smaller than the plate perforations being removed from the press. The press has an angled rotor plate mounted...

The length side (4) of the machine facing the downwards-rotating side of the rotor (2) is provided with a sloping panel (5) made to move and/or vibrate, so that it captures and collects material added for crushing, which then slides down into the rotor, ensuring a uniform flow of material through the machine. DETAILED DESCRIPTION - The horizontal rotor has a curved screen (3) mounted beneath it be...

At least one elongated device (11) running from at least one end (9) of the outer casing (3) and through essentially the entire cavity (4) is used to inject material whilst at the same time being steadily removed from the cavity. A method for preparing an elongated, sleeve-shaped, essentially cylindrical body, especially a connection for a high voltage cable, with at least one layer of material, ...