Machine element or mechanism – Gyroscopes – With pick off
Patent
1988-09-16
1990-06-05
Bonck, Rodney H.
Machine element or mechanism
Gyroscopes
With pick off
74 5F, 25023112, G01C 1928, G01C 1922
Patent
active
049303651
ABSTRACT:
A gymballess, two axis rate gyroscope in which an inertia rotor is keyed on the electric motor shaft. The motor shaft comprises a flexible part (flexure shaft) adapted to flex upon precession of the inertia rotor in consequence of an angular velocity input around either of two axes normal to each other and both normal to the rotor spin axis, and an end portion extending beyond the inertia rotor in a direction away from the electric motor (delfector). The gyroscope further comprises a non-contacting measuring device in association with the deflector for detecting any deflection thereof.
REFERENCES:
patent: 2959060 (1960-11-01), Kunz
patent: 3077785 (1963-02-01), Stiles
patent: 3176523 (1965-04-01), Amlie et al.
patent: 3194079 (1965-07-01), Humphrey
patent: 3752998 (1973-08-01), Stripling et al.
patent: 3886361 (1975-05-01), Wester
patent: 4095477 (1978-06-01), Morris et al.
patent: 4258577 (1981-03-01), Fox et al.
patent: 4339959 (1982-07-01), Klaus et al.
Netzer Ehud
Netzer Yishai
Porat Itzhak
Rosenberg Jehuda
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