{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11254226","patent":{"patent_number":"US-11254226","title":"Coil position detecting method for non-contact power supply system, and non-contact power supply system","assignee":null,"inventors":[],"filing_date":"2016-05-23T00:00:00.000Z","publication_date":"2022-02-22T00:00:00.000Z","cpc_codes":["H02J","H02J","H02J","H04B","H04B"],"num_claims":7,"abstract":"The invention provides a non-contact power supply system which supplies power from a power feeding coil on a ground side to a power receiving coil on a vehicle side, and provides a coil position detecting method of detecting a position of a power receiving coil. An excitation voltage and an excitation frequency for the power feeding coil are changed depending on the position of the power receiving coil relative to the power feeding coil. Then, the position of the power receiving coil is detected based on a received voltage with the power receiving coil when the power feeding coil is excited."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Coil position detecting method for non-contact power supply system, and non-contact power supply system","description":"The invention provides a non-contact power supply system which supplies power from a power feeding coil on a ground side to a power receiving coil on a vehicle side, and provides a coil position detec","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11254226","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-11254226","citation_suggestion":"Patentable. \"Coil position detecting method for non-contact power supply system, and non-contact power supply system\" (US-11254226). https://patentable.app/patents/US-11254226","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11254226","json":"https://patentable.app/api/llm-context/US-11254226","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T09:40:51.485Z"}