{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
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  "description": "The pendulum assembly 2 comprises the permanent magnet 3 disposed in the vicinity of the pendulum 2a, the U-shaped yoke 4 by which most of the magnetic flux of the permanent magnet 3 is gathered and passes through, and the rotation shaft 6. The direction of axis of the rotation shaft 6 is parallel…",
  "path": "/patents/1113281",
  "publishedAt": "2001-05-02T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01C9/06",
    "MATSUSHITA ELECTRIC INDUSTRIAL CO LTD [JP]"
  ],
  "textContent": "The pendulum assembly 2 comprises the permanent magnet 3 disposed in the vicinity of the pendulum 2a, the U-shaped yoke 4 by which most of the magnetic flux of the permanent magnet 3 is gathered and passes through, and the rotation shaft 6. The direction of axis of the rotation shaft 6 is parallel to the direction of magnetic poles of the permanent magnet 3. The eddy current brakes 5 are inserted into the spaces between one of the magnetic poles of the permanent magnet 3 and one of the ends of the yoke 4, and between the other magnetic pole the magnet and the other end of the yoke 4. This construction achieves a more compact and shorter tilt sensor which is resistant to disturbances such as geomagnetism and other magnetic fields and vibrations.",
  "title": "Tilt sensor"
}