Energy sensor
First Claim
1. A removable energy sensor for monitoring the flow of electrical energy through a current carrying conductor, said sensor comprising:
- (a) a generally U-shaped flux conducting bracket for receiving a said conductor therethrough and having an inner end portion closed by a base portion which joins a pair of spaced outwardly directed legs terminating in an open outer end portion remote from said base portion,(b) a removable assembly extending between said legs adjacent the said open outer end portion of said bracket, said assembly including;
(1) an insulator extending between said legs,(2) and a coil of electrically conductive wire mounted on said insulator and with said wire having at least one output lead for providing an output signal substantially proportional to current flow through the said current carrying conductor,(c) and a removable flux conducting retainer member mounting said assembly to said legs,(d) said retainer member extending through said assembly and forming, together with said U-shaped bracket, a closed loop circuit for conducting flux about the said conductor in response to current flow through the said conductor.
0 Assignments
0 Petitions
Accused Products
Abstract
A removable energy sensor for sensing the flow of electrical energy through a current carrying conductor. A magnetic flux conducting circuit includes a U-shaped bracket providing an opening for removably retaining a conductor while a removable pin is retained within openings at the outer portion of the bracket legs for securing a coil wound bobbin between such legs and for providing a coil surrounding such pin. The removable coil wound bobbin includes an insulator which cooperates with a similarly constructed insulator retained by the U-shaped bracket for sandwiching the electrical lead and maintaining such lead in spaced, isolated relationship with respect to the flux conducting circuit and the sensing coil.
-
Citations
6 Claims
-
1. A removable energy sensor for monitoring the flow of electrical energy through a current carrying conductor, said sensor comprising:
-
(a) a generally U-shaped flux conducting bracket for receiving a said conductor therethrough and having an inner end portion closed by a base portion which joins a pair of spaced outwardly directed legs terminating in an open outer end portion remote from said base portion, (b) a removable assembly extending between said legs adjacent the said open outer end portion of said bracket, said assembly including; (1) an insulator extending between said legs, (2) and a coil of electrically conductive wire mounted on said insulator and with said wire having at least one output lead for providing an output signal substantially proportional to current flow through the said current carrying conductor, (c) and a removable flux conducting retainer member mounting said assembly to said legs, (d) said retainer member extending through said assembly and forming, together with said U-shaped bracket, a closed loop circuit for conducting flux about the said conductor in response to current flow through the said conductor. - View Dependent Claims (2, 3, 4, 5, 6)
-
Specification