{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11513540","patent":{"patent_number":"US-11513540","title":"Pressure compensated flow controller with only two pressures","assignee":null,"inventors":[],"filing_date":"2018-07-18T00:00:00.000Z","publication_date":"2022-11-29T00:00:00.000Z","cpc_codes":["G05D"],"num_claims":8,"abstract":"According to an embodiment of the disclosure, an apparatus for a flow of fluid includes a first and a second element that form an exponentially changing restriction between them for a flow of a fluid. At least one of the first and second elements is configured to move in response to changing pressures to change the restriction. One of the first and second elements includes a wall with one or more cutouts that have an admittance that changes exponentially with respect to the movement of the first or second element."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Pressure compensated flow controller with only two pressures","description":"According to an embodiment of the disclosure, an apparatus for a flow of fluid includes a first and a second element that form an exponentially changing restriction between them for a flow of a fluid.","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11513540","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-11513540","citation_suggestion":"Patentable. \"Pressure compensated flow controller with only two pressures\" (US-11513540). https://patentable.app/patents/US-11513540","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11513540","json":"https://patentable.app/api/llm-context/US-11513540","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T10:31:59.579Z"}