Method and apparatus for remote indication of faults in coaxial

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Frequency of cyclic current or voltage

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

1791753F, G01R 3108

Patent

active

044132298

ABSTRACT:
A method for locating faults or failures in R-F coaxial cable TV transmission facilities is shown and described. A fault locator signal frequency is inserted into a cable system, and low magnitude signals are emitted by means of a band pass filter and radiating element. The radiated R-F is detected to determine coaxial cable system operation. Band pass filters and radiating elements are located at each point to be tested.
An apparatus for emitting a controlled narrow band of R-F energy which utilizes a band pass filter and a radiating element is also shown and described.
This is the disclosure of intentional, controlled, discriminate R-F radiation used for fault detection and a coupler-band pass filter to accomplish it.

REFERENCES:
patent: 2291533 (1942-07-01), Cummings
patent: 3083270 (1963-03-01), Mayo
patent: 3312791 (1967-04-01), Markl et al.
patent: 3345560 (1967-10-01), Perkins
patent: 3551804 (1970-12-01), Weddle
patent: 3771049 (1973-11-01), Piccione
patent: 4104582 (1978-08-01), Lambertsen
patent: 4110683 (1978-08-01), Cason et al.
patent: 4209666 (1980-06-01), Lawton

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

Method and apparatus for remote indication of faults in coaxial does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for remote indication of faults in coaxial , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for remote indication of faults in coaxial will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2170674

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