Electrical generator or motor structure – Dynamoelectric – Rotary
Patent
1992-10-26
1994-07-19
Skudy, R.
Electrical generator or motor structure
Dynamoelectric
Rotary
310258, 310114, 310156, H02K 100
Patent
active
053312449
ABSTRACT:
An electronically-commutated DC machine having a permanent magnet rotor, generating a homogeneous magnetic field with linear and radially extending magnetic field lines. The rotor continuously changes polarity within an essentially cylindrical air gap. Meander-like stator means include linear forward and backward extending meander sections within the annular gap. Each linear meander section includes a number of conductor sections arranged geometrically parallel and having an essentially rectangular cross-sectional area. Each conductor section is located within the annular gap so that the longer side of the conductor cross-sectional area extends parallel to the direction of the magnetic field lines. A fan may be provided within the motor housing independently driven by a second stator rotor combination to produce a cooling air flow in the annular gap, cooling the conductor section of the stator means.
REFERENCES:
patent: 3599023 (1971-08-01), Bottrell
patent: 4115915 (1978-09-01), Godfrey
patent: 4340833 (1982-07-01), Sudo et al.
patent: 4763053 (1988-08-01), Rabe
patent: 5093598 (1992-03-01), Fort
patent: 5191254 (1993-03-01), Raad et al.
ORTO Holding
Skudy R.
To E.
LandOfFree
Permanent magnet DC machine having meander-like stator windings does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Permanent magnet DC machine having meander-like stator windings , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Permanent magnet DC machine having meander-like stator windings will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-522424