{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11243549","patent":{"patent_number":"US-11243549","title":"Valve and fluid supply line","assignee":null,"inventors":[],"filing_date":"2018-08-28T00:00:00.000Z","publication_date":"2022-02-08T00:00:00.000Z","cpc_codes":["G05D","G05D"],"num_claims":7,"abstract":"The present invention is intended to improve the accuracy of control of a material gas by providing a valve with simplified wiring and a fluid supply line equipped with the valve.A valve V includes a valve body 3 and a driving pressure control device 4 coupled to the valve body 3. The driving pressure control device 4 includes: a driving pressure introduction path 431 connected to a driving pressure supply source G outside a line; an automatic valve 411 that opens and closes the driving pressure introduction path 431; a driving pressure introduction path 433 that couples to a driving pressure introduction port 3a of the valve body 3; an automatic valve 412 that opens and closes the driving pressure introduction path 433 in conjunction with the automatic valve 411 and opens and closes an exhaust passage 44 that discharges a driving pressure from the driving pressure introduction path 433; and a driving pressure introduction path 432 that couples the driving pressure introduction path 431 and the driving pressure introduction path 433 via the automatic valve 411 and the automatic valve 412. "},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Valve and fluid supply line","description":"The present invention is intended to improve the accuracy of control of a material gas by providing a valve with simplified wiring and a fluid supply line equipped with the valve.A valve V includes a ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11243549","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-11243549","citation_suggestion":"Patentable. \"Valve and fluid supply line\" (US-11243549). https://patentable.app/patents/US-11243549","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11243549","json":"https://patentable.app/api/llm-context/US-11243549","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T09:15:27.895Z"}