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    • Patent AT-E401661-T1: [Translated] SHIELDED ENCLOSURE VACUUM INTERRUPTER

    Metadata Updated: September 6, 2025

    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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    Public: This dataset is intended for public access and use. License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

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    Dates

    Metadata Created Date September 6, 2025
    Metadata Updated Date September 6, 2025

    Metadata Source

    Harvested from Healthdata.gov

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    Additional Metadata

    Resource Type Dataset
    Metadata Created Date September 6, 2025
    Metadata Updated Date September 6, 2025
    Publisher National Center for Biotechnology Information (NCBI)
    Maintainer
    Identifier https://healthdata.gov/api/views/48zj-mxtv
    Data First Published 2025-09-05
    Data Last Modified 2025-09-05
    Category NIH
    Public Access Level public
    Bureau Code 009:25
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Metadata Catalog ID https://healthdata.gov/data.json
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Harvest Object Id ce1fcb49-c7d5-40d8-8bbb-0a2a7d56c480
    Harvest Source Id 651e43b2-321c-4e4c-b86a-835cfc342cb0
    Harvest Source Title Healthdata.gov
    Homepage URL https://healthdata.gov/d/48zj-mxtv
    Program Code 009:066
    Source Datajson Identifier True
    Source Hash 0e3aca4c5e82f51cfbc8e6c4fd1597bbeb70a185f8aaea43fbf886a79a9d8ce3
    Source Schema Version 1.1

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