Abstract: A rotor for a multipolar synchronous rotating machine includes a plurality of salient poles, each salient pole including a polar body and being surrounded by an induction coil including a plurality of layers of coiled wire; a plurality of spacers such that each spacer of the plurality of spacers creates a first spacing between two successive layers of coiled wire of the plurality of layers for the circulation of coolant between each layer of coiled wire of the plurality of layers, the rotor including a second spacing between the polar body and each layer of coiled wire of the plurality of layers for the circulation of the coolant between the induction coil and the polar body.

Abstract: A rotor for a multipolar synchronous rotating machine includes a plurality of salient poles, each salient pole including a polar body and being surrounded by an induction coil including a plurality of layers of coiled wire; a plurality of spacers such that each spacer of the plurality of spacers creates a first spacing between two successive layers of coiled wire of the plurality of layers for the circulation of coolant between each layer of coiled wire of the plurality of layers, the rotor including a second spacing between the polar body and each layer of coiled wire of the plurality of layers for the circulation of the coolant between the induction coil and the polar body.

Abstract: The invention relates to a terminal (10) for a medium voltage electrical cable (12) comprising a conductor (14) that can be raised to a potential V, characterized in that the terminal is in the form of a body (16; 72) of generally longitudinal shape, which attaches to the conductor of the electrical cable with one of its extremities called the first extremity (18a; 74a), to mechanically fix the conductor to the body, and wherein the body has an opposite extremity, called the second extremity (16b, 16; 76, 72), wherein at least the second extremity portion of the body performs an insulation function.

Abstract: The invention relates to a terminal (10) for a medium voltage electrical cable (12) comprising a conductor (14) that can beraised to a potential V, characterized in that the terminal is in the form of a body (16; 72) of generally longitudinal shape, which attaches to the conductor of the electrical cable with one of its extremities called the first extremity (18a; 74a), to mechanically fix the conductor to the body, and wherein the body has an opposite extremity, called the second extremity (16b, 16; 76, 72), wherein at least the second extremity portion of the body performs an insulation function.

Abstract: Apparatus for joining a tooth to an interlocked adaptor of a construction tool having a keyway passing through the interlocked tooth and adaptor. An L-shaped elongated key is inserted into the keyway so that the two sides of the key form a channel with the keyway which is filled with an elastic filler material. The key also has recessed areas which form recesses with the keyway which are also filled with the elastic filler material. One end of the key contains a plug to prevent the filler material from passing out of the channel.