{
  "$type": "site.standard.document",
  "description": "A pipe union (1) links to a pipe (2) in an air-conditioning facility with substances sealed in. A pressure switch (3) screws into the pipe union with a thread (11). A protruding part (31) on the pressure switch keeps a one-way valve open to enable direct pressure measurement of coolant pressure in…",
  "path": "/patents/1091788",
  "publishedAt": "2003-11-19T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60H1/00571",
    "FORD GLOBAL TECH INC [US]"
  ],
  "textContent": "A pipe union (1) links to a pipe (2) in an air-conditioning facility with substances sealed in. A pressure switch (3) screws into the pipe union with a thread (11). A protruding part (31) on the pressure switch keeps a one-way valve open to enable direct pressure measurement of coolant pressure in the pipe.",
  "title": "Connection system for an automotive air condition device"
}