{
  "$type": "site.standard.document",
  "description": "A working machine includes: a left traveling motor; a right traveling motor; a left traveling pump including a first pressure-receiving portion and a second pressure-receiving portion; a right traveling pump including a third pressure-receiving portion and a fourth pressure-receiving portion; a…",
  "path": "/patents/1379653",
  "publishedAt": "2026-03-19T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F16H61/47",
    "KUBOTA CORPORATION"
  ],
  "textContent": "A working machine includes: a left traveling motor; a right traveling motor; a left traveling pump including a first pressure-receiving portion and a second pressure-receiving portion; a right traveling pump including a third pressure-receiving portion and a fourth pressure-receiving portion; a traveling operation device configured to apply operation fluid to at least any one of the first, second, third and fourth pressure-receiving portions according to operation of a traveling operation member; an actuation valve configured to supply operation fluid to the traveling operation device, and change a pressure of the operation fluid supplied therefrom to the traveling operation device; a fourth fluid passage fluidly connecting the drainage to the second traveling fluid passage; and a fifth fluid passage fluidly connecting the drainage to the fourth traveling fluid passage.",
  "title": "WORKING MACHINE"
}