{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9829894","patent":{"patent_number":"US-9829894","title":"Method for operating a tank device, and corresponding tank device","assignee":null,"inventors":[],"filing_date":"2013-03-23T00:00:00.000Z","publication_date":"2017-11-28T00:00:00.000Z","cpc_codes":["G05D","G05D"],"num_claims":11,"abstract":"In a method for operating a tank device of a motor vehicle, with the tank device having a tank and a tank ventilation device with at least one switching valve, an excitation current can be applied to the switching valve, and the switching valve opens only when the excitation current exceeds an excitation current threshold over a certain period of time. Provision is hereby made to apply an excitation current which is greater than the excitation current threshold, at least temporarily, in a first mode of operation to the switching valve for heating purposes, also when ventilation of the tank is not governed by a control unit of the tank device."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method for operating a tank device, and corresponding tank device","description":"In a method for operating a tank device of a motor vehicle, with the tank device having a tank and a tank ventilation device with at least one switching valve, an excitation current can be applied to ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9829894","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-9829894","citation_suggestion":"Patentable. \"Method for operating a tank device, and corresponding tank device\" (US-9829894). https://patentable.app/patents/US-9829894","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9829894","json":"https://patentable.app/api/llm-context/US-9829894","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T19:29:09.626Z"}