{
  "$type": "site.standard.document",
  "description": "The actuator (14) has an anchor moved from a direction to another direction from a contact position during current-less switching of electromagnetic coils (25, 26) based on attraction force of a magnetic field of permanent magnets (18). The coils are arranged at the actuator in such a manner that…",
  "path": "/patents/1011397",
  "publishedAt": "2011-06-29T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F16K31/082",
    "BAYERISCHE MOTOREN WERKE AG [DE]"
  ],
  "textContent": "The actuator (14) has an anchor moved from a direction to another direction from a contact position during current-less switching of electromagnetic coils (25, 26) based on attraction force of a magnetic field of permanent magnets (18). The coils are arranged at the actuator in such a manner that one of the coils weakens the magnetic field of the magnets during current feed, so that magnetic force passes through another one of the coils. The magnetic force moves the anchor against the holding force of the magnetic field of the magnets from the contact position into another contact position.",
  "title": "Electromagnetic actuator"
}