{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9685877","patent":{"patent_number":"US-9685877","title":"Power conversion apparatus","assignee":null,"inventors":[],"filing_date":"2015-11-24T00:00:00.000Z","publication_date":"2017-06-20T00:00:00.000Z","cpc_codes":["H02M","H02M","H02M","H02M","H02M","H02M"],"num_claims":9,"abstract":"A power conversion apparatus includes a transformer comprising a primary coil and a secondary coil; a primary full-bridge circuit comprising the primary coil disposed at a first bridge part; a secondary full-bridge circuit comprising the secondary coil disposed at a second bridge part; and a control unit configured to control a phase difference between switching at the primary full-bridge circuit, and switching at the secondary full-bridge circuit, to adjust transmission power transmitted between the primary full-bridge circuit and the secondary full-bridge circuit. When an absolute value of the phase difference is less than or equal to a first predetermined value, the control unit inverts a positive and a negative of the phase difference, to switch a power transmission direction between the primary full-bridge circuit and the secondary full-bridge circuit."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Power conversion apparatus","description":"A power conversion apparatus includes a transformer comprising a primary coil and a secondary coil; a primary full-bridge circuit comprising the primary coil disposed at a first bridge part; a seconda","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9685877","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-9685877","citation_suggestion":"Patentable. \"Power conversion apparatus\" (US-9685877). https://patentable.app/patents/US-9685877","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9685877","json":"https://patentable.app/api/llm-context/US-9685877","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T10:56:08.400Z"}