{
  "$type": "site.standard.document",
  "description": "A manufacturing method of an ultrasonic generating device includes applying a compressive force to an attachment unit toward a first axial direction while a first end of a bolt-shaped member is a free end and a second end is fixed and thereby expanding the bolt-shaped member by a first elastic…",
  "path": "/patents/962965",
  "publishedAt": "2015-02-25T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B06B1/06",
    "OLYMPUS MEDICAL SYSTEMS CORP [JP]"
  ],
  "textContent": "A manufacturing method of an ultrasonic generating device includes applying a compressive force to an attachment unit toward a first axial direction while a first end of a bolt-shaped member is a free end and a second end is fixed and thereby expanding the bolt-shaped member by a first elastic force of the contracted attachment unit. The manufacturing method includes attaching a fastening member to a bar portion of the bolt-shaped member in a balanced condition in which a second elastic force of the expanded bolt-shaped member and the first elastic force are in balance to maintain the balanced condition.",
  "title": "ULTRASONIC GENERATOR MANUFACTURING METHOD AND ULTRASONIC GENERATOR ASSEMBLY SYSTEM"
}