Electricity: electrical systems and devices – Safety and protection of systems and devices – High voltage dissipation
Patent
1989-10-25
1990-09-18
Jennings, Derek S.
Electricity: electrical systems and devices
Safety and protection of systems and devices
High voltage dissipation
361127, H02H 906
Patent
active
049582534
ABSTRACT:
A line protector for a communications circuit provides at least overvoltage protection. The overvoltage protection is effected through a solid state arrester such as a diode. As the solid state arrester is not as long as the carbon electrode type or gas tube arrester which it replaces, the line protector includes a conductive pedestal. The end of the pedestal adjacent to the solid state arrester is shaped to receive one electrode of the arrester, while the other end of the pedestal is shaped to provide a good contact to the grounding circuit of the protector.
REFERENCES:
patent: 3849750 (1974-11-01), Baumbach et al.
patent: 4168515 (1979-09-01), Baumbach
patent: 4796150 (1989-01-01), Dickey et al.
patent: 4901188 (1990-02-01), Gilberts
Gilberts Alexander G.
Rust Wayne
Jennings Derek S.
Reliance Comm/Tec Corporation
Rickin Michael M.
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