{
  "$type": "site.standard.document",
  "description": "The injection valve has a pre-loaded longitudinally elastic sleeve-shaped element (35,37) to charge a valve member (10) in closing direction. The sleeve element is rotary-symmetrical, and is e.g. bellows-shaped. The bellows consist of truncated cone-shaped parts of different heights, with facing…",
  "path": "/patents/1108564",
  "publishedAt": "2001-11-14T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02M45/083",
    "BOSCH GMBH ROBERT [DE]"
  ],
  "textContent": "The injection valve has a pre-loaded longitudinally elastic sleeve-shaped element (35,37) to charge a valve member (10) in closing direction. The sleeve element is rotary-symmetrical, and is e.g. bellows-shaped. The bellows consist of truncated cone-shaped parts of different heights, with facing edges being rounded.",
  "title": "Fuel injection valve for internal combustion engines"
}