Apparatus for determining the oscillation parameters of a band

Details Apparatus for determining the oscillation parameters of a band Apparatus for determining the oscillation parameters of a band

1988-10-03

1990-04-03

Williams, Hezron E.

Measuring and testing

Vibration

Resonance, frequency, or amplitude study

73 28, 73DIG1, G01N 2900

Patent

active

049129783

ABSTRACT:
An apparatus is provided for determining the natural frequencies of a longitudinally oscillating band excited by a transmitting oscillator, and whose oscillations are received by a receiving oscillator and evaluated. At least one of the exciting oscillator and the receiving oscillator is a sandwich oscillator having metal end masses. The oscillations are transmitted longitudinally along the pre-tensioned length of the band disposed between the transmitting oscillator and the receiving oscillator. An attachment device for attaching the band to the respective oscillators includes a roller which is spring-biased to rest in a groove formed in one face of each of the respective oscillators.

REFERENCES:
patent: 4177434 (1979-12-01), Ida
patent: 4799378 (1989-01-01), Portman, Jr. et al.
Langdon, R. M., "Vibratory Process Control Transducers," Marconi Rev. (GB), vol. 43, No. 218, 3rd Quarter 1980, pp. 168-172.

Affiliated with

Also associated with

Rating

Apparatus for determining the oscillation parameters of a band does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for determining the oscillation parameters of a band, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for determining the oscillation parameters of a band will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1349323