{
  "$type": "site.standard.document",
  "description": "A gear system 1 includes: an internal gear 12; an external gear 11; an input shaft 10 rotatably inserted into a center hole 11a formed in the external gear 11; and an anti-rotation section 19 configured to block rotation of the external gear 11. The input shaft 10 has an eccentric part 10a. The…",
  "path": "/patents/980533",
  "publishedAt": "2013-12-25T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60K17/046",
    "SHIMADA TOSHIAKI [JP]"
  ],
  "textContent": "A gear system 1 includes: an internal gear 12; an external gear 11; an input shaft 10 rotatably inserted into a center hole 11a formed in the external gear 11; and an anti-rotation section 19 configured to block rotation of the external gear 11. The input shaft 10 has an eccentric part 10a. The anti-rotation section 19 is formed such that the input shaft 10 is inserted into the anti-rotation section 19, and is rotatable about a center line of the input shaft 10. The gear system 1 includes: a brake 15 configured to disable movement of the anti-rotation section 19 about the input shaft 10; and a clutch system 16 configured to select one of a coupling state in which the anti-rotation section 19 and the input shaft 10 are coupled together to rotate together, and a non-coupling state in which the anti-rotation section 19 and the input shaft 10 are rotatable relative to each other.",
  "title": "GEAR DEVICE AND DRIVE DEVICE"
}