Split-type stator core winding device
First Claim
1. A split type stator core winding device for continuously forming subsequent windings on magnetic pole parts of a stator core attached to a driving shaft by feeding the stator core per magnetic pole and passing a wire through gaps between claws of a target element core and neighbors, wherein the winding device is provided with an expanding means for expanding outward a part of the stator core composed of divided core elements engaging one another as being movably in a specified range in a circumferential direction so as to enlarge a wire-passing gap around a target core element in synchronism with rotation of the driving shaft holding the stator core assembly:
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Accused Products
Abstract
A split type stator core winding device which can continuously form windings on each of divided core elements assembled in a single stator core having a small gaps between large claws of adjacent core elements by stepwise feeding the stator core per magnet pole (core element) by rotation of the driving shaft and by passing a copper wire through a gap between claws of adjacent core elements and placing windings on each magnetic pole (core element), which is provided with means for expanding outward a part of the stator core assembled of core elements each being movable in a specified range in the circumferential direction in synchronism with rotation of the driving shaft holding the stator core.
3 Citations
2 Claims
- 1. A split type stator core winding device for continuously forming subsequent windings on magnetic pole parts of a stator core attached to a driving shaft by feeding the stator core per magnetic pole and passing a wire through gaps between claws of a target element core and neighbors, wherein the winding device is provided with an expanding means for expanding outward a part of the stator core composed of divided core elements engaging one another as being movably in a specified range in a circumferential direction so as to enlarge a wire-passing gap around a target core element in synchronism with rotation of the driving shaft holding the stator core assembly:
Specification