{
  "$type": "site.standard.document",
  "description": "The pipe assembly (1) has a pipe (2) and a pipe coupling (3), where the pipe coupling has a groove bottom (12) at an end (5) of a circumferential groove (6). A pipe is inserted into the groove bottom, where the pipe is welded with a pipe coupling. The groove is connected with the surrounding of the…",
  "path": "/patents/1003066",
  "publishedAt": "2012-04-25T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B23K31/02",
    "NORMA GERMANY GMBH [DE]"
  ],
  "textContent": "The pipe assembly (1) has a pipe (2) and a pipe coupling (3), where the pipe coupling has a groove bottom (12) at an end (5) of a circumferential groove (6). A pipe is inserted into the groove bottom, where the pipe is welded with a pipe coupling. The groove is connected with the surrounding of the pipe coupling over a through opening (14).",
  "title": "Tubing assembly"
}