{
  "$type": "site.standard.document",
  "description": "A pressure damping device (1) includes: a cylinder (10); a piston (31) provided movably in the cylinder (12) in an axial direction of the cylinder, and formed to have a plurality of channels (311, 312) for liquid; a moving and partitioning member (35) located between the piston and the cylinder…",
  "path": "/patents/974053",
  "publishedAt": "2014-06-04T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60G17/08",
    "SHOWA CORP [JP]"
  ],
  "textContent": "A pressure damping device (1) includes: a cylinder (10); a piston (31) provided movably in the cylinder (12) in an axial direction of the cylinder, and formed to have a plurality of channels (311, 312) for liquid; a moving and partitioning member (35) located between the piston and the cylinder, and provided movably from one end to the other end in the axial direction of a movable region (36) provided in the piston (31), and configured to partition a space in the cylinder into a first liquid chamber (Y1) and a second liquid chamber (Y2) for storing the liquid; a first opening and closing member (32) configured to open and close an opening in at least a part of the plurality of channels of the piston and open the opening; and a second opening and closing member (33) configured to open and close an opening in at least a part of the plurality of channels (311, 312) and open the opening.",
  "title": "Pressure damping device"
}