{
  "$type": "site.standard.document",
  "description": "A clutch unit () includes a coupling element () configured to, in a power transmission enabled manner, couple an output shaft () of an engine () and an input shaft () of a hydraulic pump () driven by driving force of the engine (), and a motor generator () configured to generate driving force…",
  "path": "/patents/1407139",
  "publishedAt": "2026-06-16T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60K6/36",
    "OKAMURA CORPORATION"
  ],
  "textContent": "A clutch unit () includes a coupling element () configured to, in a power transmission enabled manner, couple an output shaft () of an engine () and an input shaft () of a hydraulic pump () driven by driving force of the engine (), and a motor generator () configured to generate driving force separately from the engine (), in which the coupling element () includes a driving-side coupling portion () configured to be coupled to a first coupling portion () that is provided in the output shaft (), and a driven-side coupling portion () configured to be coupled to a second coupling portion () that is provided in the input shaft () and that is configured to be coupled to the first coupling portion ().",
  "title": "Transmission unit and power system"
}