Electrical generator or motor structure – Dynamoelectric – Rotary
Patent
1975-10-01
1977-04-26
Duggan, Donovan F.
Electrical generator or motor structure
Dynamoelectric
Rotary
310157, 310269, H02K 132
Patent
active
040203735
ABSTRACT:
An end of an end cover provided on a fixed electromagnetic device is arranged in spaced opposition to the side wall of spider arms which are perpendicular to a rotary axis, the spider arms being projected radially from the rotary shaft. The end of the end cover is positioned midway of the spider arms on the radii thereof, thus substantially eliminating the fan loss of the rotary electric machine.
REFERENCES:
patent: 3160770 (1964-12-01), Asantcheeff
Takahashi Noriyoshi
Watanabe Masatoshi
Yamamoto Hiroe
Duggan Donovan F.
Hitachi , Ltd.
LandOfFree
Rotary electric 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 Rotary electric machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rotary electric machine will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2089355