{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9824699","patent":{"patent_number":"US-9824699","title":"Lumped-parameter thermal model of a write transducer for clearance control on magnetic recording device","assignee":null,"inventors":[],"filing_date":"2017-01-31T00:00:00.000Z","publication_date":"2017-11-21T00:00:00.000Z","cpc_codes":["G11B","G11B","G11B","G11B","G11B","G11B","G11B","G11B","G11B","G11B","G11B"],"num_claims":20,"abstract":"A lumped-parameter function δ is determined that represents an average power dissipated by a write transducer when writing a signal to a magnetic recording medium. Temperatures of the write transducer are measured while varying the parameters to determine constants of the function δ. The function δ is used to adjust power applied to a clearance control heater when writing to the magnetic recording medium."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Lumped-parameter thermal model of a write transducer for clearance control on magnetic recording device","description":"A lumped-parameter function δ is determined that represents an average power dissipated by a write transducer when writing a signal to a magnetic recording medium. Temperatures of the write transducer","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9824699","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-9824699","citation_suggestion":"Patentable. \"Lumped-parameter thermal model of a write transducer for clearance control on magnetic recording device\" (US-9824699). https://patentable.app/patents/US-9824699","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9824699","json":"https://patentable.app/api/llm-context/US-9824699","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T12:37:24.593Z"}