{
  "$type": "site.standard.document",
  "description": "A power transmission device has a first pressure member (), a second pressure member () and a back-torque transmitting cam. The first pressure member () presses the drive-side clutch plates () and the driven-side clutch plates () against each other. The second pressure member () releases a…",
  "path": "/patents/1300036",
  "publishedAt": "2021-09-16T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F16D67/02",
    "Kabushiki Kaisha F.C.C."
  ],
  "textContent": "A power transmission device has a first pressure member (), a second pressure member () and a back-torque transmitting cam. The first pressure member () presses the drive-side clutch plates () and the driven-side clutch plates () against each other. The second pressure member () releases a press-contact force between the drive-side clutch plates () and the driven-side clutch plates (). The back-torque transmitting cam moves the second pressure member () relative to the first pressure member () to keep pressing the drive-side clutch plates () and the driven-side clutch plates () against each other when a rotational force is input to the clutch member (), via the output shaft (), in a process where the weight member () moves from the radially-outer position to the radially-inner position and the first pressure member () moves to follow the interlocking member ().",
  "title": "POWER TRANSMISSION DEVICE"
}