Spring devices – Bendable along flat surface – Flexural support
Patent
1980-08-04
1982-09-14
Miller, J. D.
Spring devices
Bendable along flat surface
Flexural support
356350, 310328, F16F 118, F16F 134
Patent
active
043491839
ABSTRACT:
An improved flexure spring assembly for a ring laser gyro dither mechanism using flexure springs between a hub and a rim with each spring driven by four piezoelectric crystal wafers, each spring having a reduced cross-sectional area, moment of inertia, and resistance to bending at its radially outward point of attachment to the rim.
REFERENCES:
patent: 2735731 (1956-02-01), Freebairn et al.
patent: 2842685 (1958-07-01), Petermann et al.
patent: 3060334 (1962-10-01), Faure
patent: 4085825 (1978-04-01), Scarborough
patent: 4115004 (1978-09-01), Hutchings et al.
patent: 4238845 (1980-12-01), Haggard et al.
patent: 4261211 (1981-04-01), Haberland
Chechile Robert A.
Wirt Thomas M.
Litton Systems Inc.
Miller J. D.
Rebsch D. L.
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