Electricity: conductors and insulators – Insulators – Through wall or plate
Patent
1988-03-21
1988-11-01
Askin, Laramie E.
Electricity: conductors and insulators
Insulators
Through wall or plate
439544, 439921, H01B 1726, H01R 13207
Patent
active
047821973
ABSTRACT:
An electrical bushing for use in connection with an electrical apparatus which includes a replaceable stud connector. The replaceable stud has a pair of axially aligned threaded shanks on each side of a flange. The flange on the replaceable stud engages a flange on an electrical conductor in the bushing when one of the threaded shanks of the replaceable stud is threaded into a threaded bore in the electrical conductor, whereby any breakage of the replaceable stud will tend to occur in the other threaded shank.
REFERENCES:
patent: 2012699 (1935-08-01), Walters
patent: 3622946 (1971-11-01), Rogers
patent: 4353611 (1982-10-01), Siebens et al.
patent: 4611093 (1986-09-01), Farmer et al.
Ristuccia Donald J.
Stunzi Joseph M.
Askin Laramie E.
Studebaker B. R.
Westinghouse Electric Corp.
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