Electrical generator or motor structure – Dynamoelectric – Rotary
Patent
1999-04-21
2000-06-27
Ramirez, Nestor
Electrical generator or motor structure
Dynamoelectric
Rotary
310216, 310218, 310259, 310269, 29596, 29597, 29598, H02K 112, H02K 1502
Patent
active
060810599
ABSTRACT:
An electric motor of outer-rotor type includes: an inner stator mounted on a stator holder, an outer rotor rotatably circumferentially disposed around the inner stator, a shaft coaxially secured with the outer rotor, and a housing combined with the stator holder for encasing the outer rotor and the inner stator within the housing; with the inner stator including an annular core made of magnetic conductor, a plurality of fin arrays made of magnetic conductors and formed as a fin array assembly concentrically wrapped on the annular core, and a plurality of insulating coil bobbins each coil bobbin pre-wound with the coil windings thereon and jacketed on each fin array, thereby forming an inner stator having a stable construction, a higher winding capacity, higher magnetic flux density and higher output power, as well as a lower production cost.
REFERENCES:
patent: 3577851 (1971-05-01), Detheridge
patent: 3886256 (1975-05-01), Ohuchi et al.
patent: 4102040 (1978-07-01), Rich
patent: 4350914 (1982-09-01), Searle
patent: 4395815 (1983-08-01), Stanley et al.
patent: 4712035 (1987-12-01), Forbes et al.
patent: 4818911 (1989-04-01), Taguchi et al.
patent: 5642011 (1997-06-01), Fanning et al.
Nguyen Tran N
Ramirez Nestor
LandOfFree
Outer-rotor electric motor having inner-stator formed by concent does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Outer-rotor electric motor having inner-stator formed by concent, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Outer-rotor electric motor having inner-stator formed by concent will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1786919