{
  "$type": "site.standard.document",
  "description": "The invention is based on a protection device (10a-f) for at least one battery cell (12a), with a protection element (14a-f) for interrupting a current flow from the battery cell (12a) in a critical state of the battery cell (12a), with a heating unit (16a-f) which is coupled to the protection…",
  "path": "/patents/1391785",
  "publishedAt": "2025-10-15T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01H85/0047",
    "BOSCH GMBH ROBERT [DE]"
  ],
  "textContent": "The invention is based on a protection device (10a-f) for at least one battery cell (12a), with a protection element (14a-f) for interrupting a current flow from the battery cell (12a) in a critical state of the battery cell (12a), with a heating unit (16a-f) which is coupled to the protection element (14a-f), in particular electrically and/or thermally and/or mechanically, and is provided to support triggering of the protection element (14a-f), and with a control unit (18a) for activating the heating unit (16a-f) in the critical state. [0002] It is proposed that the protection device (10a-f) has at least one carrier element (20a-f) for receiving the protection element (14a-f) and at least one heating element (22a-f) of the heating unit (16a-f).",
  "title": "SAFETY DEVICE, BATTERY PACK HAVING A SAFETY DEVICE, AND METHOD FOR PRODUCING A SAFETY DEVICE",
  "updatedAt": "2026-06-19T07:41:27.733Z"
}