Protector device
OwnerTakashi Katodainventor
Life of this patent
Estimating the term…
Abstract
The present invention relates to a protector device, that is a device which protects other electronic devices from high voltage or large current, that is surge. The protector device (10) according to the present invention utilizes breakdown phenomena of resistive oxide films (12) on the metal bars (11). The metal bars (11) are surrounded by a mixture (14) of oxidizing agent and refractory agent. The protector device returns from conductive state to non-conductive state in a very shot time because the surface in a very shot time because the surface of the metal bar is oxidized automatically due to the constitution described above.
Claims6
A protector device which comprises single or multiple metal bars having a high resistive film and utilizes breakdown phenomena of the high resistive film,
- CHARACTERIZED IN THAT
- the metal bar or bars are surrounded with oxidizing agent.
A protector device which comprises single or multiple metal bars having a high resistive film and utilizes breakdown phenomena of the high resistive film
- CHARACTERIZED IN THAT
- the metal bar or bars are surrounded with oxidizing agent and refractory agent.
Dependencies are inferred from the claim text.