Electrical generator or motor structure – Dynamoelectric – Rotary
Reexamination Certificate
2007-12-25
2007-12-25
Lam, Thanh (Department: 2834)
Electrical generator or motor structure
Dynamoelectric
Rotary
C310S052000, C310S059000
Reexamination Certificate
active
10906341
ABSTRACT:
A fluid transfer device and a method for conveying a fluid from a fluid transfer device to a rotating member are provided. The fluid transfer device includes a housing disposed around a first rotating member extending along an axis. The housing has a first plurality of apertures extending therethrough that communicate with the fluid source. The first rotating member has a second plurality of passageways extending from a first exterior surface of the first rotating member to a third passageway extending generally axially within the first rotating member. Further, at least a portion of the second plurality of passageways communicate with at least a portion of the first plurality of apertures, wherein the fluid flows through the first plurality of apertures and the second plurality of passageways to the third passageway in the first rotating member.
REFERENCES:
patent: 4018059 (1977-04-01), Hatch
patent: 4035678 (1977-07-01), Lambrecht et al.
patent: 4056745 (1977-11-01), Eckels
patent: 4079273 (1978-03-01), Lambrecht et al.
patent: RE30302 (1980-06-01), Stanislaw
patent: 5331819 (1994-07-01), Matsuda et al.
patent: 6313556 (2001-11-01), Dombrovski et al.
patent: 6351045 (2002-02-01), Shoykhet
patent: 6376943 (2002-04-01), Gamble et al.
patent: 6412289 (2002-07-01), Laskaris et al.
patent: 6577028 (2003-06-01), Laskaris et al.
patent: 4133262 (1993-04-01), None
patent: 1583210 (2005-05-01), None
patent: 6194558 (1986-05-01), None
European Patent Office Search Report, Application No. 06250689.4-2207, Sep. 29, 2006.
Bagepalli Bharat Sampathkumaran
Bray James William
Gadre Aniruddha Dattatraya
Laskaris Evangelos Trifon
General Electric Company
Lam Thanh
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