{
  "$type": "site.standard.document",
  "description": "An electronically controlled regulator capable of preventing occurrence of slow leakage via a pressure regulating valve when a valve is closed and avoiding fluctuation in discharge pressure caused by backlash provided in a valve shaft moving structure.In an electronically controlled regulator (1A)…",
  "path": "/patents/1386428",
  "publishedAt": "2026-03-04T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02M21/0242",
    "NIKKI CO LTD [JP]"
  ],
  "textContent": "An electronically controlled regulator capable of preventing occurrence of slow leakage via a pressure regulating valve when a valve is closed and avoiding fluctuation in discharge pressure caused by backlash provided in a valve shaft moving structure.In an electronically controlled regulator (1A) including a pressure regulating valve (20A) including a discharge pressure regulating unit that adjusts a pressure of a fluid by changing a distance between a valve body (22A) and a valve seat (23A) while reciprocating a valve shaft (21A) by a valve shaft moving structure using a feed screw (60), a piston (37A) that receives a fluid pressure in a discharge pressure chamber (3A) is slidably disposed, and a spring (70) that constantly biases the valve shaft (21A) in a valve closing direction is disposed.",
  "title": "ELECTRONICALLY CONTROLLED REGULATOR"
}