{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9673076","patent":{"patent_number":"US-9673076","title":"System and method for rotational transfer of articles between vacuum and non-vacuum environments","assignee":null,"inventors":[],"filing_date":"2013-11-05T00:00:00.000Z","publication_date":"2017-06-06T00:00:00.000Z","cpc_codes":["H01L","H01L"],"num_claims":7,"abstract":"A device for transferring articles between an atmospheric pressure environment and a vacuum environment includes a transfer housing having an atmospheric transfer port, a pumping port, a vacuum transfer port, and a venting port disposed in a circumferentially-spaced relationship. The vacuum transfer port is in communication with the vacuum environment and the atmospheric transfer port is in communication with the atmospheric pressure environment. The device can include a carrier disc rotatably disposed within the transfer housing, the carrier disc having a pocket formed in a sidewall thereof for holding an article. The device may further include an air bearing associated with the transfer housing and configured to expel gas to maintain a gap between the transfer housing and the carrier disc."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"System and method for rotational transfer of articles between vacuum and non-vacuum environments","description":"A device for transferring articles between an atmospheric pressure environment and a vacuum environment includes a transfer housing having an atmospheric transfer port, a pumping port, a vacuum transf","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9673076","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-9673076","citation_suggestion":"Patentable. \"System and method for rotational transfer of articles between vacuum and non-vacuum environments\" (US-9673076). https://patentable.app/patents/US-9673076","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9673076","json":"https://patentable.app/api/llm-context/US-9673076","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T16:25:54.236Z"}