{
  "$type": "site.standard.document",
  "description": "The tube spring (11) has projections (25) at the end region (24). The projections are bent radially inwards and have a width of 3 mm. There are at least four projections. Openings (20) are provided in the central region of the tube spring, with linking pieces (22) between them.",
  "path": "/patents/1079809",
  "publishedAt": "2005-02-23T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02M51/0603",
    "BOSCH GMBH ROBERT [DE]"
  ],
  "textContent": "The tube spring (11) has projections (25) at the end region (24). The projections are bent radially inwards and have a width of 3 mm. There are at least four projections. Openings (20) are provided in the central region of the tube spring, with linking pieces (22) between them.",
  "title": "Tubular spring for actuator"
}