{
  "$type": "site.standard.document",
  "description": "The device (2) has an electrical servomotor (1) comprising a rotor (5) and a commutator (9), where the rotor is operatively connected with an adjusting rotor shaft (3) operating a valve flap to urge the valve flap to a close position by rotating the adjusting shaft in a close rotation direction…",
  "path": "/patents/1004860",
  "publishedAt": "2012-02-29T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02B37/186",
    "BOSCH GMBH ROBERT [DE]"
  ],
  "textContent": "The device (2) has an electrical servomotor (1) comprising a rotor (5) and a commutator (9), where the rotor is operatively connected with an adjusting rotor shaft (3) operating a valve flap to urge the valve flap to a close position by rotating the adjusting shaft in a close rotation direction. The commutator is formed according to commutation in the close rotation direction with low speeds of the servomotor. The commutator comprises a mechanical commutator (6), which rotates according to commutation in the close rotation direction in which the rotor is aligned. Independent claims are also included for the following: (1) a supercharger comprising a waste gate valve (2) a method for operating a positioning device.",
  "title": "Adjusting device for a valve flap, exhaust gas turbocharger, operating method"
}