Environmental test chamber system

Details Environmental test chamber system Environmental test chamber system

1977-09-12

1978-09-19

Goldstein, Herbert

Measuring and testing

Gas content of a liquid or a solid

By vibration

73 95, G01N 318

Patent

active

041144201

ABSTRACT:
A test apparatus comprising an elongated, heat-resistant glass tube, the ends of which are firmly seated in top and bottom end-caps. A plurality of threaded rods extending through the top and bottom end-caps parallel to the glass tube and having nuts threaded on their ends provides means for holding the end-caps in place. The top end-cap has two threaded ports to which fluid inlet and outlet lines are attached while its interior surfaces has an attachment means for supporting a test specimen within the glass tube. The test apparatus is particularly suitable for performing tests on polymeric film or composites under different environmental conditions.

REFERENCES:
patent: 2350343 (1944-06-01), Fischer
patent: 2729967 (1956-01-01), Kaufman
patent: 3100253 (1963-08-01), Connor
patent: 3521477 (1970-07-01), Dollet
patent: 3558281 (1971-01-01), Dyer
"Vacuum and Controlled Atmosphere Chamber," in R. I. Research, Inc. Bulletin.

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