{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10506349","patent":{"patent_number":"US-10506349","title":"Electroacoustic transducer, method of manufacturing electroacoustic transducer, and electroacoustic transducing device","assignee":null,"inventors":[],"filing_date":"2018-02-13T00:00:00.000Z","publication_date":"2019-12-10T00:00:00.000Z","cpc_codes":["H04R","H04R","H04R","H04R","H04R","H04R","H04R","H04R"],"num_claims":15,"abstract":"Provided are an electroacoustic transducer in which deterioration and variation in frequency characteristics are suppressed, a method of manufacturing an electroacoustic transducer, and an electroacoustic transducing device. An electroacoustic transducer 3 includes a diaphragm 34, a housing 33 accommodating the diaphragm, an elastic member 37 being accommodated in the housing, and a pressing member 31 pressing the elastic member. The elastic member is annular. The diaphragm includes a dome portions 341 and 342, and an attaching portion 343 disposed on an outer rim of the dome portion. The housing includes a stepped portion 331. The stepped portion includes a mounting surface 331a on which the attaching portion is mounted, and a wall surface 331b extending in a direction separating from the mounting surface. The elastic member 37 has an inner circumference, and an outer circumference. The pressing member presses the elastic member against the attaching portion. The outer circumference of the elastic member stretches to the wall surface. The inner circumference of the elastic member stretches to a border 344 between the dome portion and the attaching portion."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Electroacoustic transducer, method of manufacturing electroacoustic transducer, and electroacoustic transducing device","description":"Provided are an electroacoustic transducer in which deterioration and variation in frequency characteristics are suppressed, a method of manufacturing an electroacoustic transducer, and an electroacou","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10506349","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-10506349","citation_suggestion":"Patentable. \"Electroacoustic transducer, method of manufacturing electroacoustic transducer, and electroacoustic transducing device\" (US-10506349). https://patentable.app/patents/US-10506349","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10506349","json":"https://patentable.app/api/llm-context/US-10506349","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T00:17:30.781Z"}