Symmetric spindle design

Details Symmetric spindle design Symmetric spindle design

2005-04-14

2010-10-19

Hannon, Thomas R (Department: 3656)

Bearings

Rotary bearing

Plain bearing

C384S202000, C384S196000

Reexamination Certificate

active

07815373

ABSTRACT:
A symmetric ultra-precision spindle design in which all forces of constraint are, within the tolerances of manufacturing and assembly processes, symmetrically arranged about its axis. Additionally this design may require little or no external power other than the forces to rotate the spindle.

REFERENCES:
patent: 1896972 (1933-02-01), Redmond
patent: 1978484 (1934-10-01), Auflero
patent: 2769651 (1956-11-01), Cain
patent: 3701912 (1972-10-01), Schulze et al.
patent: 4471246 (1984-09-01), Paillet
patent: 4530144 (1985-07-01), Hagelthorn
patent: 5484211 (1996-01-01), Uthoff
patent: 5494356 (1996-02-01), Strobl
patent: 5549393 (1996-08-01), Morando

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