{
  "$type": "site.standard.document",
  "description": "A valve for metering fluid is specified, which comprises a hollow valve body (11) with a fluid-filled valve chamber (12) closed by a sealing seat, a valve member (13) penetrating the valve chamber (12), which forms the sealing seat together with a valve seat (14) formed on the valve body (11) and…",
  "path": "/patents/949791",
  "publishedAt": "2015-07-29T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02M21/0269",
    "BOSCH GMBH ROBERT [DE]"
  ],
  "textContent": "A valve for metering fluid is specified, which comprises a hollow valve body (11) with a fluid-filled valve chamber (12) closed by a sealing seat, a valve member (13) penetrating the valve chamber (12), which forms the sealing seat together with a valve seat (14) formed on the valve body (11) and is guided with radial clearance in the valve body (11) downstream of the sealing seat in the direction of fluid flow, and spray holes (19) formed in the valve body (11), each having a hole inlet opening (191) located downstream of the sealing seat in the inner wall of the valve body (11), as well as an actuator (17) displacing the valve member (13) to open the sealing seat in the direction of fluid flow. To prevent leakage fluid escaping via the guidance with clearance of the valve member (13) existing downstream of the sealing seat from flowing away, the valve body (11) is closed with a body bottom (30) which, together with the valve member (13), delimits a leakage collection chamber (31). The leakage collection chamber (31) is connected via a leakage channel (32) running in the valve member (13) to a leakage chamber present on the valve body (11) and connected to a return channel for fluid return.",
  "title": "Valve for measuring out fluid"
}