{
  "$type": "site.standard.document",
  "description": "The engine has a low pressure turbine shaft (1) mounted relative to a high pressure turbine shaft (2) and comprising a cage winding (5). The winding has two fixing points fixed to a bearing (3) and a radial flange of the shaft. The shaft has an actuator taking two positions to control the stiffness…",
  "path": "/patents/1067726",
  "publishedAt": "2006-05-03T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F01D25/164",
    "SNECMA [FR]"
  ],
  "textContent": "The engine has a low pressure turbine shaft (1) mounted relative to a high pressure turbine shaft (2) and comprising a cage winding (5). The winding has two fixing points fixed to a bearing (3) and a radial flange of the shaft. The shaft has an actuator taking two positions to control the stiffness state of the winding. A piston (12) is displaced between a rigid stiffness position and a flexible stiffness position, against a spring.",
  "title": "Two stiffness device for assembling a bearing on the shaft of a rotary engine"
}