Ultrasonic joint inspection device and method

Details Ultrasonic joint inspection device and method Ultrasonic joint inspection device and method

1988-10-06

1990-01-09

Raevis, Robert R.

Measuring and testing

Internal combustion engine or related engine system or...

Compression

73623, G01M 1500

Patent

active

048919721

ABSTRACT:
A method and device for the examination of a joint between a hollow steel shaft and a piece joined to the steel hollow shaft of a composite camshaft using ultrasonic examination. In the ultrasonic examination, the composite camshaft is put into a liquid and a probe of an ultrasonic search unit is inserted inside of the hollow steel shaft. The ultraonic examination of the joint is performed from inside of the hollow steel shaft. According to the ultrasonic examination, any kind of joint of the composite camshaft is possible, because a distance from an inside surface of the hollow steel shaft to the joint is constant. In addition, since the probe does not contact the inside surface of the hollow steel shaft, the probe is not consumed due to abrasion.

REFERENCES:
patent: 3289468 (1966-12-01), Van Der Veer et al.
patent: 3508436 (1970-04-01), Krautkramer
patent: 4008603 (1977-02-01), Paulissen
patent: 4037465 (1977-07-01), Cook et al.
patent: 4041773 (1977-08-01), Hauldren et al.
patent: 4123943 (1978-11-01), Roddy et al.
patent: 4212207 (1980-07-01), Conradi
patent: 4265388 (1981-05-01), Takahashi et al.
patent: 4361044 (1982-11-01), Kupperman et al.
patent: 4549426 (1985-10-01), Erickson
patent: 4593568 (1986-06-01), Telford et al.

Affiliated with

Also associated with

Rating

Ultrasonic joint inspection device and method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Ultrasonic joint inspection device and method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ultrasonic joint inspection device and method will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-139341