{
  "abstract": "A riveted joint in which a rivet foot of a rivet element is driven into a component with a setting force, in particular by spreading the rivet foot. The rivet foot has a reduced cross-section in the still undeformed state and has an expanded cross-section in the driven-in state. The rivet foot is designed as a bistable spring portion that has two equilibrium states, namely the undeformed cross-section-reduced state and an expanded spread state. As a result of the setting force being applied, the rivet element changes from the undeformed state to the spread state, in which the rivet foot is spread with an expanded cross-section in the component, in particular without the build-up of a springback force that biases the rivet element towards the undeformed state.",
  "assignees": [
    "AUDI AG"
  ],
  "authors": [
    "BRASSEL JAN-OLIVER",
    "RINTELMANN JOCHEN",
    "SIEGMANN PATRICK",
    "SPINDLER JÖRG",
    "WARKENTIN ALEXANDER"
  ],
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    "name": "Creative Commons Attribution 4.0 International",
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  "publication_id": "OT-2026-000002100",
  "published_at": "2026-09-15T19:10:48.362043Z",
  "publisher": "Nebula Innovations Limited",
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  "source_date": "2026-03-10",
  "source_id": "US-12571416-B2",
  "source_name": "the United States Patent and Trademark Office",
  "source_url": "https://patents.google.com/patent/US12571416B2",
  "supersedes": null,
  "title": "Riveted joint",
  "uuid": "01a0a67a-9c29-72a1-bc67-9296ba233e23"
}