{
  "$type": "site.standard.document",
  "description": "An automotive crashworthiness energy absorptive part 1 according to the present invention is provided at a front portion or a rear portion of an automotive body and configured to absorb crashworthiness energy when crashworthiness load is input from a front side or a rear side of the automotive…",
  "path": "/patents/1416280",
  "publishedAt": "2024-04-10T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B29C65/02",
    "JFE STEEL CORP [JP]"
  ],
  "textContent": "An automotive crashworthiness energy absorptive part 1 according to the present invention is provided at a front portion or a rear portion of an automotive body and configured to absorb crashworthiness energy when crashworthiness load is input from a front side or a rear side of the automotive body, and includes: a tubular member 3 to be axially crushed to absorb crashworthiness energy, the tubular member 3 having a top portion and side wall portions continuous to the top portion; and a resin 9 coating or patching at least inner surfaces of the top portion and the side wall portions of the tubular member 3. The coating or patching resin 9 has a thickness of 8 mm or less after heated and forms at least a part of a peripheral wall portion in a closed cross-sectional space, and adheres to the inner surfaces with an adhesive strength of 10 MPa or more.",
  "title": "AUTOMOTIVE CRASHWORTHINESS ENERGY ABSORPTION PART AND PRODUCTION METHOD FOR SAME"
}