Geometrical instruments – Area integrators – Electrical
Patent
1978-04-27
1980-04-15
Stearns, Richard R.
Geometrical instruments
Area integrators
Electrical
33174P, 176 19R, 308 4R, G01B 525, G01B 520, G21C 1700, F16C 2900
Patent
active
041976525
ABSTRACT:
A readily transportable device of relative light weight comprising a pair of tensioned guides for providing accurate and stable reference planes. An embodiment comprises a pair of rods or guides in tension between a pair of end members, the end members being spaced apart by a compression member. The tensioned guides provide planes of reference for measuring devices moved therealong adjacent a component to be measured. The device is especially useful for making on-site dimensional measurements of components, such as irradiated and therefore radioactive components, that cannot readily be transported to an inspection laboratory.
REFERENCES:
patent: 2470404 (1949-05-01), Kloos
patent: 2728993 (1956-01-01), Meyer
patent: 3273249 (1966-09-01), Klaassen
patent: 3346964 (1967-10-01), Schiller et al.
patent: 3434218 (1969-03-01), Potter
patent: 3722842 (1973-03-01), Schweizer
patent: 4036686 (1977-07-01), Weibacher et al.
patent: 4048009 (1977-09-01), Weilbacher
Patterson Charles B.
Qurnell Franklin D.
General Electric Company
James, Jr. Ivor J.
Simkins Raymond G.
Stearns Richard R.
Turner Samuel E.
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