Device for detecting excessively heated wheel bearings and/or wh

Details Device for detecting excessively heated wheel bearings and/or wh Device for detecting excessively heated wheel bearings and/or wh

1987-10-16

1989-11-07

Yasich, Daniel M.

Thermal measuring and testing

Temperature measurement

In spaced noncontact relationship to specimen

246169D, 246DIG2, 374130, 374132, 340 44G, B61L 306, G01J 510

Patent

active

048787612

ABSTRACT:
In the case of a system for detecting excessively heated wheel bearings and/or wheel tires of rail vehicles, a device is inserted into the path of the beam extending from a measuring point to a heat radiation sensor that distorts the resulting image and, in particular, widens it at least uniaxially. This device also serves to detect the measuring point when wheel axles shift in an axial direction. A system of this type may be formed by using a distorting optical device (6) which permits the imaging of a correspondingly widened field (4).

REFERENCES:
patent: 2131328 (1938-09-01), Michelssen
patent: 2978589 (1961-04-01), Howell
patent: 3461284 (1969-08-01), Joy
patent: 3998549 (1976-12-01), Pusch et al.
patent: 4659043 (1987-04-01), Gallagher
"Industrial High Speed", W. S. Gorrill, pp. 112-114, Electronics Mar., 1949.

Affiliated with

Also associated with

Rating

Device for detecting excessively heated wheel bearings and/or wh does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Device for detecting excessively heated wheel bearings and/or wh, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for detecting excessively heated wheel bearings and/or wh will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-80508