{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11266428","patent":{"patent_number":"US-11266428","title":"Ultrasonic transducer and manufacturing method of ultrasonic transducer","assignee":null,"inventors":[],"filing_date":"2019-03-29T00:00:00.000Z","publication_date":"2022-03-08T00:00:00.000Z","cpc_codes":["A61B","A61B","H04R","H04R","H04R","H04R","A61B"],"num_claims":20,"abstract":"An ultrasonic transducer includes driving source attached to an outer periphery of a bolt with being sandwiched between a distal side block and a proximal side block in a direction along a longitudinal axis, and the driving source includes a piezoelectric element generating ultrasonic vibration by an electric energy being supplied. By transmission of the ultrasonic vibration generated in the piezoelectric element, the ultrasonic transducer in a state in which a first vibration node that is generated in the driving source and a second vibration node that is generated in the bolt are prevented from being displaced with respect to each other in the direction along the longitudinal axis."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Ultrasonic transducer and manufacturing method of ultrasonic transducer","description":"An ultrasonic transducer includes driving source attached to an outer periphery of a bolt with being sandwiched between a distal side block and a proximal side block in a direction along a longitudina","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11266428","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-11266428","citation_suggestion":"Patentable. \"Ultrasonic transducer and manufacturing method of ultrasonic transducer\" (US-11266428). https://patentable.app/patents/US-11266428","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11266428","json":"https://patentable.app/api/llm-context/US-11266428","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T11:20:00.600Z"}