The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 20, 1977
Filed:
Aug. 20, 1976
Frank L Simokat, Babylon, NY (US);
TII Corporation, Lindenhurst, NY (US);
Abstract
An overvoltage protector circuit is disclosed for protecting multiple circuits, e.g. both the antenna and power circuits of a receiver, with a single unitary protector unit. The unit includes one three electrode gas tube connected across a power circuit which has a plug for connection to a wall outlet at one end and a receptacle for receiving the receiver plug at the other. The unit further includes another three electrode gas tube protector, the end electrodes of which are connected across an antenna circuit adapted to be connected at one end to the antenna and at the other end to the receiver antenna terminals (directly or via a splitter network). The ground or neutral system in the power circuit, or a separate auxiliary ground point, is connected to the casing of both overvoltage tubes.