Insulating bobbin for stator of rotary machine

Details Insulating bobbin for stator of rotary machine Insulating bobbin for stator of rotary machine

2008-10-23

2011-10-11

Leung, Quyen (Department: 2834)

Electrical generator or motor structure

Dynamoelectric

Rotary

C310S214000, C310S216005, C310S216063

Reexamination Certificate

active

08035268

ABSTRACT:
An insulating bobbin for disposition between a stator core and a stator winding of a stator of a rotating machine, the stator winding being wound around the stator core by way of the insulating bobbin, the insulating bobbin comprising a coil end section at which an end portion of the stator winding is disposed, a slot side section forming a slot for winding thereon the stator winding, and a corner section having a curved surface and connecting between the coil end portion and the slot side portion, the corner section having a first radius of curvature at a side closer to the coil end section and a second radius of curvature at a side closer to the slot side section, the second radius of curvature being larger than the first radius of curvature.

REFERENCES:
patent: 2004/0245882 (2004-12-01), Horie et al.
patent: 2006/0006758 (2006-01-01), Yamada
patent: 2006/0022549 (2006-02-01), Otsuji
patent: 1578064 (2005-02-01), None
patent: 1742327 (2007-01-01), None
patent: 2-26359 (1990-02-01), None
patent: 3679305 (2005-05-01), None
patent: 2006296146 (2006-10-01), None
Machine Translation JP2006296146 (2006).

Affiliated with

Also associated with

Rating

Insulating bobbin for stator of rotary machine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Insulating bobbin for stator of rotary machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Insulating bobbin for stator of rotary machine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4300971