{
  "$type": "site.standard.document",
  "description": "Instrument system (400), such as a gyroscope, includes instrument components (408) at least partially disposed in an evacuated chamber (410) within an instrument housing (406). The system also includes a barrier (412) that is configured to seal the evacuated chamber (410). The barrier (412)…",
  "path": "/patents/1406038",
  "publishedAt": "2024-02-14T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01C19/5691",
    "NORTHROP GRUMMAN SYSTEMS CORP [US]"
  ],
  "textContent": "Instrument system (400), such as a gyroscope, includes instrument components (408) at least partially disposed in an evacuated chamber (410) within an instrument housing (406). The system also includes a barrier (412) that is configured to seal the evacuated chamber (410). The barrier (412) includes a plurality of instrument electrodes (414) that are electrically coupled to the instrument components (408) and extending through the barrier (412). The system further includes a diffusion block (416) formed of a non-diffusive material and coupled to the instrument housing (406) to seal an evacuated cavity (418) within the instrument housing (406) between the barrier (412) and the diffusion block (416).",
  "title": "DIFFUSION BLOCK FOR AN EVACUATED INSTRUMENT SYSTEM"
}