Torsional oscillation apparatus

Details Torsional oscillation apparatus Torsional oscillation apparatus

1975-10-22

1977-01-18

Myracle, Jerry W.

Measuring and testing

Liquid analysis or analysis of the suspension of solids in a...

Content or effect of a constituent of a liquid mixture

G01N 332

Patent

active

040032477

ABSTRACT:
In a torsional oscillation apparatus, for example for testing plastics, a lower clamp is arranged in torsionally-fast or non-rotating manner, for one end of a test specimen, and an upper clamp is provided for the other end of the test specimen. The upper clamp is connected securely to the underside of an oscillatory body suspended from a thread or wire which is twistable in a substantially resistance-free manner. A tautening device exerts, on one of the clamps, a force which keeps the test specimen taut. A stimulating device provides stimulating torsional oscillations of the torsion pendulum formed by the test specimen and the oscillatory body, and a transducer, cooperating with the oscillatory body, produces electrical pulses corresponding to the torsional oscillation of the pendulum.

REFERENCES:
patent: 3608366 (1969-08-01), Tokita et al.
patent: 3672212 (1972-06-01), Caspary et al.

Affiliated with

Also associated with

Rating

Torsional oscillation apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Torsional oscillation apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Torsional oscillation apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-65185