Atop S.p.a.

Stefano Niccolini

Massimo Ponzio

Rubino Corbinelli

A method for manufacturing stators of dynamoelectric machines, the stators being formed as an assembly of pole segments; the apparatus comprising a seat where the assembly of pole segments are seated. An engagement assembly engages first ends of the pole segments for translation of the pole segments from the seat to a transfer device. A first holding assembly comprises a first plurality of holding members for clamping the pole segments to hold the pole segments as an assembly of pole segments. The first holding assembly being arranged on the transfer device moveable to transfer the assembly of pole segments from a first position to a second position. A containing assembly is located at the second position and provided with a second plurality of holding members for holding the assembly of pole segments. The second plurality of holding members are positioned on the containing assembly to surround the assembly of pole segments that are located at the containing assembly.

Method for producing stators of dynamo electric machines formed from an assembly of pole segments

An apparatus for winding coils of dynamoelectric machines, wherein the apparatus includes means for inserting leg portions of a coil member in a plurality of slots of at least one core of a dynamoelectric machine, wherein each slot includes an insulation member lining the walls thereof. A passage member is provided with a plurality of passages and a plurality of support areas. Each passage is configured to receive a leg portion of a coil member, and each support area is arranged adjacent a respective passage. The apparatus further includes means to align the passage member with the at least one core to align the passages of the passage member with the slots of the core such that the plurality of passages each receive a respective leg portion of a coil member and corresponding support areas engage an end of a respective insulation member during insertion of the respective leg portions.

Apparatus for manufacturing components of dynamoelectric machines

An apparatus for manufacturing stators of dynamoelectric machines, the stators being formed as an assembly of pole segments; the apparatus comprising a seat where the assembly of pole segments are seated. An engagement assembly engages first ends of the pole segments for translation of the pole segments from the seat to a transfer device. A first holding assembly comprises a first plurality of holding members for clamping the pole segments to hold the pole segments as an assembly of pole segments. The first holding assembly being arranged on the transfer device moveable to transfer the assembly of pole segments from a first position to a second position. A containing assembly is located at the second position and provided with a second plurality of holding members for holding the assembly of pole segments. The second plurality of holding members are positioned on the containing assembly to surround the assembly of pole segments that are located at the containing assembly.

Apparatus for producing wound stators of dynamo electric machines formed from assembly of pole segments

Apparatus and method for winding coils of dynamoelectric machines, wherein a coil comprises members formed of leg portions (). The leg portions () being inserted in slots () of cores () of the dynamo electric machine, wherein the slots () are provided with insulation members () for lining the walls of the slots (). The leg portions () are inserted in the slots () of the cores () of the dynamoelectric machines. A passage member () having passages () is provided aligned with a core () to align the passages () with the slots (). The area () adjacent an edge of a passage () is aligned with the end () of an insulation member () of a slot () for engaging the end () of the insulation member () during insertion of the leg portions ().

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Siena, Italy

Stefano Niccolini