Measuring and testing – Vibration – By mechanical waves
Patent
1983-09-06
1985-05-28
Birmiel, Howard A.
Measuring and testing
Vibration
By mechanical waves
73644, G01N 2900
Patent
active
045192510
ABSTRACT:
A roller-type ultrasonic probe comprises a support having two parallel limbs, and two coaxially aligned hubs each extending from a respective limb towards the other. An ultrasonic transmitter is mounted in one hub, a receiver is mounted in the other, and an acoustic screen is disposed between the adjacent ends of the hubs. Respective glycerine-filled rollers are mounted on each hub, and a common (or split) tire fits over both rollers. The respective axes of the transmitter and the receiver are preferably inclined at about 5.degree. and 7.degree. respectively towards the radially extending plane between the transmitter and receiver. The arrangement is particularly compact, and facilitates high-resolution ultrasonic investigation of bond quality in glass or carbon-fibre reinforced plastic sheets and other laminates.
REFERENCES:
patent: 3546924 (1970-12-01), Nussbaum et al.
patent: 3573515 (1971-04-01), Stombaugh
patent: 4088028 (1978-05-01), Hildebrandt
patent: 4202216 (1980-05-01), Bull et al.
patent: 4208915 (1980-06-01), Edwards
patent: 4217782 (1980-08-01), Pont
patent: 4302976 (1981-12-01), Bull
Birmiel Howard A.
Gaudier Dale
Schlumberger Electronics (UK) Limited
LandOfFree
Roller-type ultrasonic inspection device with acoustical isolati does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Roller-type ultrasonic inspection device with acoustical isolati, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Roller-type ultrasonic inspection device with acoustical isolati will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-862641