Patent AT-E401661-T1: [Translated] SHIELDED ENCLOSURE VACUUM INTERRUPTER
Description
A shielded encapsulated vacuum interrupter with a ceramic vacuum chamber and opposing conductive end caps is provided. One end cap is electrically connected to a fixed contact, while an opposing end cap is connected to a moving contact. The moving contact is actuatable with the fixed contact for opening or closing an electric circuit. A floating shield inside the vacuum chamber connected to the vacuum chamber ceramic wall and spaced from the fixed and moving contacts is isolated and has a floating voltage potential. A portion of the vacuum chamber exterior ceramic wall is coated with a semi-conductive material and conductive voltage screens enclose a portion of the vacuum chamber exterior and are electrically connected to each conductive end cap of the vacuum chamber. The chamber and connected screens are encapsulated in a molded dielectric housing.
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Access the complete Patent AT-E401661-T1: [Translated] SHIELDED ENCLOSURE VACUUM INTERRUPTER on the official website. |
https://pubchem.ncbi.nlm.nih.gov/patent/AT-E401661-T1 |
Tags
- patent
- chemistry
- research
- innovation
- pubchem