{
  "$type": "site.standard.document",
  "description": "A variable capacity automotive refrigerant compressor (10) is provided with a pressure equalization passage (46) between the crankcase volume (12) and the suction passage (26) in the manifold to prevent a pressure imbalance between the two that could otherwise cause a reduction in crankcase…",
  "path": "/patents/1071422",
  "publishedAt": "2005-12-28T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60H1/3214",
    "DELPHI TECH INC [US]"
  ],
  "textContent": "A variable capacity automotive refrigerant compressor (10) is provided with a pressure equalization passage (46) between the crankcase volume (12) and the suction passage (26) in the manifold to prevent a pressure imbalance between the two that could otherwise cause a reduction in crankcase lubricant retention during extended periods of system inactivity.",
  "title": "Refrigerant compressor with improved oil retention"
}