Method of making a generator stator retention system

Details Method of making a generator stator retention system Method of making a generator stator retention system

1988-03-25

1989-05-02

Eley, Timothy V.

Metal working

Method of mechanical manufacture

Electrical device making

29447, 295251, H02K 500, H02K 1500

Patent

active

048255319

ABSTRACT:
An oil-cooled generator (10) is provided having a housing (20) with a gas-filled interior and rotor (46,56) therein. A stator (44,58) associated with the rotor (46,56) is secured to a surrounding sleeve (70',70) by an interference fit and pins (72',72). A bolt (84',84) is secured in an opening (82',82) in the housing (20) to fix the sleeve (70',70) thereto, the housing opening (82',82) being open only to the housing interior. The housing (20) is provided with grooves (76) therein and a ring (78) is secured to the inner diameter of the housing (20) to secure those grooves (76) to define oil passages (74) therein.

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Integrated Drive Generators for Aircraft; R. J. Keneett; Electronics & Power; Feb. 1971 (vol. 17); pp. 73-76.

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