Flexural pivot bearing

Joints and connections – Flexible member is joint component

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Details

403220, 73382R, F16B 700, G01P 100

Patent

active

055055559

ABSTRACT:
A flexural pivot bearing includes a pair of members with opposed close-spaced faces which are joined by a web (29), of microscopic thickness, in a plane intersecting the faces. These members and the web are comprised of an integral body (27) of substantially uniform material, and the members are adapted for pivoted mutual flexure about a pivot axis aligned along the web.

REFERENCES:
patent: 3052127 (1962-09-01), De Mott
patent: 3564921 (1971-02-01), Bell
patent: 3957316 (1976-05-01), Armitage
patent: 4023413 (1977-05-01), Stauber
patent: 4694703 (1987-09-01), Routson
patent: 5061107 (1991-10-01), Brooks
Misner et al., Gravitation, Ch. 36 "Generation of Gravitational Waves", 1971, pp. 974-978 and 991.
Derwent Pub. H8626B/37, Soviet Union No. 636,573, dated Dec. 1978.
derwent Pub. F7558W/22, Great Britian No. 1,395,971, dated May 1975.
Parke, J. W. et al. "Sensitivity Enhancement of Inertial Instruments by Means of a Superconducing Negative Spring" pp. 361-364 Jul. 31, 1984.
Chan, H. A. et al. "Superconducting Techniques for Gravity Survey and Inertal Navigation", pp. 411-414 Aug. 1984.
De Bra, D. B. et al. "A Proposed Lunar Orbiting Gravity Gradiomater Experiment" Apr. 1972.

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