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US 7,243,873 B2Granted
Winding method of multi polar armature and winding apparatus of same
AssigneeNittoku Engineering Co., Ltd.
InventorKaoru Noji
Life of this patent
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AssigneeNittoku Engineering Co., Ltd.
InventorKaoru Noji
Estimating the term…
In a winding apparatus (1) of a stator (multi polar armature) winding a bundle of plural wire rods (5) on a circular core in which teeth (winding core) (9) are arranged circularly, an index mechanism (11) rotating the circular core (8) around its central axis, a core turning mechanism (30) turning the index mechanism (11), a nozzle (3) reeling out a plurality of wire rods (5), and a nozzle travel mechanism (15) traveling the nozzle in the three dimensional directions are provided. The index mechanism (11) and the nozzle travel mechanism (15) travel the nozzle (3) around each tooth (9) to wind the wire rods around each tooth (9), as well as the core turning mechanism (30) turns the index mechanism (11) and also the circular core (8) to eliminate the twist produced in the wire rods (5) wound around tooth (9).
A winding method of a multi polar armature winding a bundle of a plurality of wire rods on a circular core in which a plurality of winding cores are arranged circularly, comprising the steps of:
A winding apparatus of a multi polar armature winding a bundle of a plurality of wire rods on a circular core in which a plurality of winding cores are arranged circularly, comprising:
Dependencies are inferred from the claim text.