Stress monitoring system for railways

Data processing: vehicles – navigation – and relative location – Vehicle control – guidance – operation – or indication – Railway vehicle

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C073S765000, C073S774000, C073S781000, C073S767000, C246S121000, C324S209000

Reexamination Certificate

active

07869909

ABSTRACT:
A rail stress monitoring system is disclosed. This system includes a sensor module that further includes a sensing device that is adapted to be mountable directly on a length of rail. The sensing device further includes a generally flat metal shim and at least one, and typically two or more, sensors mounted on one side of the shim. The sensors are typically strain gauges, which are mounted on the shim in a specific, predetermined configuration. At least one data acquisition module is in electrical communication with the sensing device and a data processing module receives and processes information gathered by data acquisition module.

REFERENCES:
patent: 3995247 (1976-11-01), Kurtz
patent: 4163397 (1979-08-01), Harmer
patent: 5529267 (1996-06-01), Giras et al.
patent: 5713540 (1998-02-01), Gerszberg et al.
patent: 5987979 (1999-11-01), Bryan
patent: 5992241 (1999-11-01), Posgay et al.
patent: 6125708 (2000-10-01), Wang et al.
patent: 6570497 (2003-05-01), Puckette, IV et al.
patent: 7392117 (2008-06-01), Bilodeau et al.
patent: 2004/0025595 (2004-02-01), Brennan
patent: 2004/0122569 (2004-06-01), Bidaud
patent: 2006/0059992 (2006-03-01), Jury
patent: 2002236065 (2002-08-01), None
patent: 2006014893 (2006-02-01), None
International Search Report and the Written Opinion from PCT/US2005/026384, filed Jul. 26, 2005.
“HPI—Weldable & Bondable Strain Gages”, http://www.hitecprod.com/Html%20Pages/weld—bondSG.html, pp. 1-2.
“Hitec Products Catalog”, 1997 Hitec Products Inc., Ayer, MA 01432, pp. TOC-12.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Stress monitoring system for railways does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Stress monitoring system for railways, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stress monitoring system for railways will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2735346

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.