Metal working – Method of mechanical manufacture – Electrical device making
Reexamination Certificate
2005-09-20
2008-11-18
Trinh, Minh (Department: 3729)
Metal working
Method of mechanical manufacture
Electrical device making
C029S596000, C029S598000, C029S732000, C310S269000
Reexamination Certificate
active
07451538
ABSTRACT:
In accordance with one embodiment, the present technique provides an apparatus for assembling a rotor. The exemplary apparatus includes a base that has a central aperture and a seating surface for receiving the rotor. An arbor then extends through the central aperture, the arbor having a longitudinal axis that is substantially orthogonal to the seating surface, and including threaded ends opposite with respect to one another. The exemplary apparatus also includes at least one member of a family of fixtures coupleable to the arbor, the family including a pressure fixture that has first and second piston assemblies disposed at diametrically opposite locations to one another, the family also including a support fixture coupleable the arbor and having members extending axially therefrom, the members being configured to support securing members of the rotor. Advantageously, the exemplary apparatus provides for a mechanism through which a securing member may be symmetrically installed with respect to the rotor core, thus improving rotor performance and construction.
REFERENCES:
patent: 729449 (1903-05-01), Thomson
patent: 1375461 (1921-04-01), Kimble
patent: 1506753 (1924-09-01), Hoey
patent: 1719829 (1929-07-01), Bunker
patent: 1722984 (1929-07-01), Hendry
patent: 1751559 (1930-03-01), Schou
patent: 1762017 (1930-06-01), Grenzer
patent: 1921140 (1933-08-01), Smith
patent: 2248167 (1941-07-01), Elsey
patent: 2470767 (1949-05-01), Ellis
patent: RE23460 (1952-02-01), Felici
patent: 2767340 (1956-10-01), Martiny
patent: 2991378 (1961-07-01), Barney
patent: 3134040 (1964-05-01), Barth
patent: 3488532 (1970-01-01), Endress et al.
patent: 3521098 (1970-07-01), Jesse
patent: 3597835 (1971-08-01), Scaillet et al.
patent: 3665593 (1972-05-01), Savage
patent: 3688141 (1972-08-01), Maslennikov et al.
patent: 3743873 (1973-07-01), de Jong
patent: 3902087 (1975-08-01), Hakamada et al.
patent: 4079512 (1978-03-01), Lakes
patent: 4095627 (1978-06-01), Lonseth et al.
patent: 4249098 (1981-02-01), Karlen et al.
patent: 4939398 (1990-07-01), Lloyd
patent: 5174009 (1992-12-01), Martin
patent: 5304877 (1994-04-01), Baek
patent: 5512792 (1996-04-01), Bawin et al.
patent: 5642010 (1997-06-01), Carosa et al.
patent: 5698929 (1997-12-01), Seki et al.
patent: 5719457 (1998-02-01), Helfer
patent: 5869915 (1999-02-01), Blake
patent: 5886443 (1999-03-01), Dymond et al.
patent: 5937508 (1999-08-01), Shiga
patent: 6022637 (2000-02-01), Wilson
patent: 6170146 (2001-01-01), Katagiri et al.
patent: 6177750 (2001-01-01), Tompkin
patent: 6380655 (2002-04-01), Ide et al.
patent: 6745456 (2004-06-01), Wood
patent: 6787966 (2004-09-01), Haga
patent: 2004/0012293 (2004-01-01), Kuemmlee et al.
patent: 2004/0113508 (2004-06-01), Yasuhara et al.
patent: 2005/0134137 (2005-06-01), Sweo
patent: 2006/0267441 (2006-11-01), Hang et al.
patent: 10234166 (1998-09-01), None
Reliance Electric Technologies LLC
Thompson & Coburn LLP
Trinh Minh
LandOfFree
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