{
  "$type": "site.standard.document",
  "description": "An actuator is configured to drive a boost pressure control valve of a supercharger and includes an electric motor, an output shaft, a speed reducer, a rotational angle sensor and a magnetic circuit holder member. The speed reducer includes a final gear. The final gear is made of metal and is fixed…",
  "path": "/patents/1267782",
  "publishedAt": "2020-07-23T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02B37/186",
    "DENSO CORPORATION"
  ],
  "textContent": "An actuator is configured to drive a boost pressure control valve of a supercharger and includes an electric motor, an output shaft, a speed reducer, a rotational angle sensor and a magnetic circuit holder member. The speed reducer includes a final gear. The final gear is made of metal and is fixed to the output shaft, and the speed reducer reduces a speed of rotation outputted from the electric motor and transmits the rotation of the reduced speed to the output shaft. The rotational angle sensor includes a magnetic circuit device and a sensing device and senses a rotational angle of the output shaft. The magnetic circuit holder member is a non-magnetic member fixed to the output shaft. The magnetic circuit holder member is formed separately from the final gear and holds the magnetic circuit device.",
  "title": "ACTUATOR"
}