{
  "$type": "site.standard.document",
  "coverImage": {
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  "description": "A fuel injector comprises an injector body (12), a fuel inlet (16), an injecting valve (26) for selectively emitting fuel at a spray tip (20), an axially extendable actuator (30) associated with said valve group (26) for actuation thereof and a lash compensator (32), wherein the lash compensator…",
  "path": "/patents/1016521",
  "publishedAt": "2011-01-12T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02M61/167",
    "DELPHI TECH INC [US]"
  ],
  "textContent": "A fuel injector comprises an injector body (12), a fuel inlet (16), an injecting valve (26) for selectively emitting fuel at a spray tip (20), an axially extendable actuator (30) associated with said valve group (26) for actuation thereof and a lash compensator (32), wherein the lash compensator (32) comprises a body (34) having a cylindrical bore (35) therein, which is closed at one end (36); and a plunger (38, 138, 310) axially slidable in said bore (35), said plunger (38, 138, 310) having a front face (40) that defines with the closed end (36) of said bore a working chamber (42) for a working fluid. Sealing means (56) are provided about the plunger (38, 138, 310) to seal the working chamber (42) against the bore (35); and the plunger (38, 138, 310) comprises a first restrictor orifice (50, 150, 322) in the plunger front face that opens into an internal plunger chamber (52) for storing working fluid therein, the plunger chamber (52) being in communication with a reference volume through a second restrictor orifice (54, 154, 322).",
  "title": "Fuel injector with lash compensator"
}