{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11518270","patent":{"patent_number":"US-11518270","title":"Method for charging a traction battery of a motor vehicle","assignee":null,"inventors":[],"filing_date":"2021-08-03T00:00:00.000Z","publication_date":"2022-12-06T00:00:00.000Z","cpc_codes":["H02J","H02J","H02J","H02J"],"num_claims":3,"abstract":"A method charges a traction battery (42) with a stationary charging column (20). The method includes registering a charging process by the vehicle charging controller (50) to the charging column charging controller (22) with a low voltage value (U1) as a requested charging voltage (UR). The method then controls an insulation test carried out by the charging-column-side insulation tester (26). The method reports the maximum charging column voltage (UL) to the vehicle charging controller (50), and if the reported maximum charging column voltage (UL) corresponds to a high voltage value (U2) higher than the low voltage value (U1): registering a charging process by the vehicle charging controller (50) to the charging column charging controller (22) with the high voltage value (U2) as a requested charging voltage (UR) and setting the charging voltage adapter (44) to a charging voltage (UL) corresponding to the high voltage value (U2)."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method for charging a traction battery of a motor vehicle","description":"A method charges a traction battery (42) with a stationary charging column (20). The method includes registering a charging process by the vehicle charging controller (50) to the charging column charg","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11518270","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-11518270","citation_suggestion":"Patentable. \"Method for charging a traction battery of a motor vehicle\" (US-11518270). https://patentable.app/patents/US-11518270","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11518270","json":"https://patentable.app/api/llm-context/US-11518270","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T21:24:21.854Z"}