Circuit test device for detecting the presence of an electric cu

Details Circuit test device for detecting the presence of an electric cu Circuit test device for detecting the presence of an electric cu

1993-09-30

1995-06-13

Wieder, Kenneth A.

Electricity: measuring and testing

Testing potential in specific environment

Voltage probe

324133, 324149, 324556, 439482, G01R 19145, G01R 3102

Patent

active

054246300

ABSTRACT:
A device for detecting the presence of an electric current in a conductor having a elongate hollow tubular body defining a handle, an electrically conductive blade having a sharpened edge attached to and extending from one end of the handle, an electric lamp visibly housed within the handle and electrically connected to the blade and a ground wire electrically connected to the lamp and including a clamp for secured attachment to a ground. The sharpened edge of the blade is specifically structured and disposed for cutting through the insulation of a wire conductor for conductive contact therewith whereupon the presence of an electric current through the conductor will illuminate the lamp in the handle of the device.

REFERENCES:
patent: 1986414 (1935-01-01), Saunders
patent: 4039240 (1977-08-01), Peterson
patent: 4361800 (1982-11-01), Fodali et al.
patent: 4584526 (1986-04-01), Lobastov
patent: 4618821 (1986-10-01), Lenz

Affiliated with

Also associated with

Rating

Circuit test device for detecting the presence of an electric cu does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Circuit test device for detecting the presence of an electric cu, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Circuit test device for detecting the presence of an electric cu will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1311998