{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11512811","patent":{"patent_number":"US-11512811","title":"System and method for detecting a lubricant-out condition in an aircraft gearbox","assignee":null,"inventors":[],"filing_date":"2017-07-11T00:00:00.000Z","publication_date":"2022-11-29T00:00:00.000Z","cpc_codes":["G01N"],"num_claims":15,"abstract":"A gearbox includes a housing including a lubricant reservoir, at least one gear system arranged in the housing, at least one lubricant delivery passage operable to direct a flow of lubricant from a lubricant reservoir onto the at least one gear system, at least one lubricant return passage operable to guide the flow of lubricant to the lubricant reservoir, and a lubricant-out sensor fluidically connected to the at least one lubricant return passage. The lubricant-out sensor is operable to detect a non-pressure based parameter of the lubricant."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"System and method for detecting a lubricant-out condition in an aircraft gearbox","description":"A gearbox includes a housing including a lubricant reservoir, at least one gear system arranged in the housing, at least one lubricant delivery passage operable to direct a flow of lubricant from a lu","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11512811","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-11512811","citation_suggestion":"Patentable. \"System and method for detecting a lubricant-out condition in an aircraft gearbox\" (US-11512811). https://patentable.app/patents/US-11512811","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11512811","json":"https://patentable.app/api/llm-context/US-11512811","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T21:00:32.347Z"}