{
  "$type": "site.standard.document",
  "description": "The injection valve has an injector housing (1), a piezo-actuator (4), a leakage cavity (14), a valve plate (16), and an intermediate plate (18). It also has two valve bodies and a sealing shell the first valve body is arranged so that the fluid can flow to the first seat region through a recess in…",
  "path": "/patents/1068722",
  "publishedAt": "2006-03-29T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02M45/086",
    "SIEMENS AG [DE]"
  ],
  "textContent": "The injection valve has an injector housing (1), a piezo-actuator (4), a leakage cavity (14), a valve plate (16), and an intermediate plate (18). It also has two valve bodies and a sealing shell the first valve body is arranged so that the fluid can flow to the first seat region through a recess in the second valve body. The second valve body is in a recess in the housing, and has a closing body which is sealed to the second seat region in the closed position of the second valve body.",
  "title": "Servo valve and injection valve"
}