{
  "$type": "site.standard.document",
  "description": "Production of a tubular volume storage unit (1) comprises hydroforming a tubular volume storage unit to form planar surfaces (8) arranged at a distance from each other, inserting through-holes (4) in the planar surfaces, and forming a connection (15) between the planar surfaces and the front…",
  "path": "/patents/1078380",
  "publishedAt": "2005-04-20T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B21D39/044",
    "BOSCH GMBH ROBERT [DE]"
  ],
  "textContent": "Production of a tubular volume storage unit (1) comprises hydroforming a tubular volume storage unit to form planar surfaces (8) arranged at a distance from each other, inserting through-holes (4) in the planar surfaces, and forming a connection (15) between the planar surfaces and the front surfaces of holding elements (10). An independent claim is also included for a tubular volume storage unit for fuel. Preferred Features: The distances between the planar surfaces corresponds to the distances of the cylinder head bores in the cylinder head of an internal combustion engine. The connection is produced by a capacitor-discharge welding.",
  "title": "Method of manufacturing an accumulator having plane mounting surfaces"
}