{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10502608","patent":{"patent_number":"US-10502608","title":"Through air radar level transmitter with galvanic isolation","assignee":null,"inventors":[],"filing_date":"2017-08-14T00:00:00.000Z","publication_date":"2019-12-10T00:00:00.000Z","cpc_codes":["G01S","G01S","G01S","G08C","H02J","H02J","G01S"],"num_claims":20,"abstract":"A loop powered process instrument comprises a control system measuring a process variable and developing a measurement signal representing the process variable. A two-wire circuit, for connection to a remote power source using a two-wire process loop, controls current on the loop in accordance with the measurement signal. A power supply with galvanic isolation is connected to the two-wire circuit and the control system to isolate the two-wire circuit from the control system. The power supply receives power from the two-wire process loop and supplies power to the control system. The power supply comprises a voltage regulator receiving loop power and developing a regulated output voltage. A current switching circuit receives the regulated output voltage and drives a primary of a transformer. A secondary of the transformer is coupled to the control system. A voltage shift control includes an isolator circuit driven by the control system for controlling voltage supplied by the voltage regulator."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Through air radar level transmitter with galvanic isolation","description":"A loop powered process instrument comprises a control system measuring a process variable and developing a measurement signal representing the process variable. A two-wire circuit, for connection to a","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10502608","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-10502608","citation_suggestion":"Patentable. \"Through air radar level transmitter with galvanic isolation\" (US-10502608). https://patentable.app/patents/US-10502608","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10502608","json":"https://patentable.app/api/llm-context/US-10502608","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T14:11:08.585Z"}