Abstract:
The device comprises a base (1) provided with guides (4) and capable of being connected to the body (18) of the stator. On the guides (4) are mounted carriages (5) to which rods (7) are connected by one end, through a warm gear (12, 13). The other end of each rod (7) is provided with a protrusion (9) for holding packs (10) of segments (11). The rods (7) are movable across the guides (4).
Abstract:
A method of obtaining a relief image on a carrier consists in printing a flat pattern of the image on the carrier at least once and by means of at least one composition which includes a liquid dispersion destabilizer, and subsequent treating the carrier with the flat pattern by means of a liquid dispersion. The relief image is formed by deposition of the dispersed phase from the dispersion.
Abstract:
The electric machine comprises a stator core (2) provided with a winding (3), a rotor (4), a gas circuit for cooling heating parts of the machine and water coolers (6) for cooling the gas in order to remove heat from the gas circuit, all of them being mounted in a casing (1). Each of the coolers (6) for cooling the gas is arranged between a dismountable cover (26) of the casing (1) and the stator core (2). The cooler (6) for cooling the gas comprises an inlet header (7) with a connection (10) provided for supplying a cooling liquid, an outlet header (8) with a connection (11) provided for removing the cooling liquid, dismountable ribbed pipes (12) for cooling the gas, which pipes are arranged in the axial direction of the machine in two staggering rows and are connected directly with the headers (7, 8), and a clamp assembly (14), which is comprised of cleats (15) all connected together and embracing all the pipes (12) for securing them through resilient elements (13).
Abstract:
The device comprises U-shaped elements (4) assembled in parallel to each other, and a calibrating plate (1) for joint slots (2) of the core (3), located between the lateral plates (5, 6) of the U-shaped elements (4) at equal distances from those plates and rigidly connected, by its edge (9) to the crossbars (7) of the U-shaped elements (4). Slots (11, 12) formed by the calibrating plate (1), by the lateral plates (5, 6) of the U-shaped elements located on one side of the calibrating plate (1), and by the crossbar (7) are intended for the teeth (13) of the core (3).
Abstract:
A body (2) is made up of sectors (1) under factory conditions. Inside the body (2) are mounted axial wedges (6, 7), some (6) of them, adjacent to the end-faces of the sectors, being made dismountable. On the wedges (6, 7), standard segments (13) are placed in several layers within the limits of each sector (1) so that the segments (13) of each two adjacent layers would partially overlap each other. On the dismountable wedges (6) are put, at each second layer, shortened segments (16) adjoining each other at the joints of the sectors (1). Then the core (12) is press-fit, the winding is put into its slots (20), the stator is disassembled into sectors and is transported to its place of exploitation, where the sectors are reassembled. Then the dismountable wedges (6) are removed, the press-fit is weakened at the joints of the sectors, and every two adjacent shortened segments (16) are replaced by one additional standard segment (13a). The dismountable wedges (6) are then mounted and the core (12) is press-fit at the joints of the sectors.
Abstract:
Das Verfahren zum Reliefbildformen auf einer Grundlage besteht darin, daß man ein ebenes Reliefbild wenigstens einmal durch wenigstens eine Zusammensetzung ausführt, die einen Destabilisator einer Flüssigkeitsdispersion enthält, und danach den Druckträger mit dem Bild durch eine Flüssigkeitsdispersion behandelt. Das Reiiefbild wird aus der dispersen Phase der Flüssigkeitsdispersion geformt.