{
  "$type": "site.standard.document",
  "description": "A system includes a variable displacement pump (VDP (102)) in fluid communication with an inlet line (104) and with an outlet line (106). The VDP (102) includes a variable displacement mechanism (108) configured to vary pressure to the outlet line (106). The VDP (102) includes a variable stop (110)…",
  "path": "/patents/1387927",
  "publishedAt": "2025-11-12T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02C9/30",
    "HAMILTON SUNDSTRAND CORP [US]"
  ],
  "textContent": "A system includes a variable displacement pump (VDP (102)) in fluid communication with an inlet line (104) and with an outlet line (106). The VDP (102) includes a variable displacement mechanism (108) configured to vary pressure to the outlet line (106). The VDP (102) includes a variable stop (110) configured to vary minimum displacement of the variable displacement mechanism (108) based on position of the variable stop (110) relative to a housing of the VDP (102). A pressure sensing valve (PSV (114)) is operatively connected between the inlet line (104) and the outlet line (106) to actuate a stop member (116) to adjust stopping position of the variable stop (110) based on pressure differential between the inlet line (104) and the outlet line (106).",
  "title": "PRESSURE SENSITIVE STOP STROKE FOR VARIABLE DISPLACEMENT PUMPS"
}