{
  "$type": "site.standard.document",
  "description": "End of injection rate shaping can be attained by controlling the flow rate into a check control cavity (34). Specifically, a flow control valve (30) allows the check control cavity (34) to vent at a first flow rate and to pressurize at a second slower flow rate. By pressurizing at a slower rate…",
  "path": "/patents/1091103",
  "publishedAt": "2003-12-17T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02M45/08",
    "CATERPILLAR INC [US]"
  ],
  "textContent": "End of injection rate shaping can be attained by controlling the flow rate into a check control cavity (34). Specifically, a flow control valve (30) allows the check control cavity (34) to vent at a first flow rate and to pressurize at a second slower flow rate. By pressurizing at a slower rate, end of injection does not occur as quickly, allowing injection pressure to decrease before injection is terminated.",
  "title": "End of injection pressure reduction"
}