JP7565275B2 - オーディオトランスデューサに関するシステム、方法、およびデバイス - Google Patents

オーディオトランスデューサに関するシステム、方法、およびデバイス Download PDF

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Publication number
JP7565275B2
JP7565275B2 JP2021532538A JP2021532538A JP7565275B2 JP 7565275 B2 JP7565275 B2 JP 7565275B2 JP 2021532538 A JP2021532538 A JP 2021532538A JP 2021532538 A JP2021532538 A JP 2021532538A JP 7565275 B2 JP7565275 B2 JP 7565275B2
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Japan
Prior art keywords
diaphragm
transducer
axis
rotation
audio
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JP2021532538A
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English (en)
Japanese (ja)
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JP2021534703A5 (cg-RX-API-DMAC10.html
JP2021534703A (ja
Inventor
デーヴィッド パーマー，
マイケル パーマー，
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ウィング アコースティックス リミテッド
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Publication of JP2021534703A5 publication Critical patent/JP2021534703A5/ja
Priority to JP2024170042A priority Critical patent/JP7805415B2/ja
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1058—Manufacture or assembly
    • H04R1/1075—Mountings of transducers in earphones or headphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R11/00—Transducers of moving-armature or moving-core type
    • H04R11/02—Loudspeakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
    • H04R31/006—Interconnection of transducer parts
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
    • H04R7/04—Plane diaphragms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/16—Mounting or tensioning of diaphragms or cones
    • H04R7/18—Mounting or tensioning of diaphragms or cones at the periphery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/02—Details
    • H04R9/025—Magnetic circuit
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/06—Loudspeakers
    • H04R9/066—Loudspeakers using the principle of inertia
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R35/00—Flexible or turnable line connectors, i.e. the rotation angle being limited
    • H01R35/02—Flexible line connectors without frictional contact members
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2207/00—Details of diaphragms or cones for electromechanical transducers or their suspension covered by H04R7/00 but not provided for in H04R7/00 or in H04R2307/00
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/16—Mounting or tensioning of diaphragms or cones

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Manufacturing & Machinery (AREA)
  • Electromagnetism (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Headphones And Earphones (AREA)
JP2021532538A 2018-08-14 2019-08-14 オーディオトランスデューサに関するシステム、方法、およびデバイス Active JP7565275B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2024170042A JP7805415B2 (ja) 2018-08-14 2024-09-30 オーディオトランスデューサに関するシステム、方法、およびデバイス

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NZ74528418 2018-08-14
NZ745284 2018-08-14
PCT/IB2019/056916 WO2020035812A1 (en) 2018-08-14 2019-08-14 Systems methods and devices relating to audio transducers

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2024170042A Division JP7805415B2 (ja) 2018-08-14 2024-09-30 オーディオトランスデューサに関するシステム、方法、およびデバイス

Publications (3)

Publication Number Publication Date
JP2021534703A JP2021534703A (ja) 2021-12-09
JP2021534703A5 JP2021534703A5 (cg-RX-API-DMAC10.html) 2022-08-22
JP7565275B2 true JP7565275B2 (ja) 2024-10-10

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JP2021532538A Active JP7565275B2 (ja) 2018-08-14 2019-08-14 オーディオトランスデューサに関するシステム、方法、およびデバイス
JP2024170042A Active JP7805415B2 (ja) 2018-08-14 2024-09-30 オーディオトランスデューサに関するシステム、方法、およびデバイス

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JP2024170042A Active JP7805415B2 (ja) 2018-08-14 2024-09-30 オーディオトランスデューサに関するシステム、方法、およびデバイス

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Country Link
US (3) US11627415B2 (cg-RX-API-DMAC10.html)
EP (2) EP4496351A3 (cg-RX-API-DMAC10.html)
JP (2) JP7565275B2 (cg-RX-API-DMAC10.html)
CN (2) CN117221797A (cg-RX-API-DMAC10.html)
WO (1) WO2020035812A1 (cg-RX-API-DMAC10.html)

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RU2754074C2 (ru) 2015-09-14 2021-08-25 Уинг Акустикс Лимитэд Совершенствования аудиопреобразователей или усовершенствования, связанные с ними
EP3790484B1 (en) 2018-09-28 2025-04-30 St. Jude Medical, Cardiology Division, Inc. Intravascular catheter tip electrode assemblies
US20210365613A1 (en) * 2020-05-21 2021-11-25 Google Llc System and method for detecting excessive vibration in a consumer device using computerized modeling
CN111960375B (zh) * 2020-07-10 2024-04-02 瑞声科技（南京）有限公司 扬声器的制作方法
US11405729B1 (en) * 2021-03-01 2022-08-02 Audera Acoustics Inc. Acoustic transducer systems and methods of operating acoustic transducer systems for optimizing barge-in performance
CN116233710A (zh) * 2021-12-03 2023-06-06 悠声股份有限公司 具有由胶粘剂制成的阻尼层的mems音频转换器
US12551658B2 (en) 2022-03-25 2026-02-17 St. Jude Medical, Cardiology Division, Inc. Steerable introducer with slide block divider
EP4593746A1 (en) 2022-09-28 2025-08-06 St. Jude Medical, Cardiology Division, Inc. High density paddle catheter with distal coupler and distal electrode
WO2024130436A1 (en) * 2022-12-22 2024-06-27 Adamson Systems Engineering Inc. Transducer and associated method of operation
WO2024231895A1 (en) * 2023-05-10 2024-11-14 Wing Acoustics Limited Devices, systems and methods relating to audio transducers and audio devices

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US20160192079A1 (en) 2014-12-31 2016-06-30 Knowles Ipc (M) Sdn. Bhd. Rotary flux acoustic transducer
WO2017046716A1 (en) 2015-09-14 2017-03-23 Grail Acoustics Limited Improvements in or relating to audio transducers

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WO2017046716A1 (en) 2015-09-14 2017-03-23 Grail Acoustics Limited Improvements in or relating to audio transducers

Also Published As

Publication number Publication date
US20250267408A1 (en) 2025-08-21
WO2020035812A1 (en) 2020-02-20
US20230362549A1 (en) 2023-11-09
EP3837859A4 (en) 2022-05-18
US12317054B2 (en) 2025-05-27
EP3837859B1 (en) 2024-10-02
CN112840674B (zh) 2023-10-03
US20210195339A1 (en) 2021-06-24
EP3837859A1 (en) 2021-06-23
JP2021534703A (ja) 2021-12-09
JP7805415B2 (ja) 2026-01-23
EP4496351A3 (en) 2025-04-16
CN117221797A (zh) 2023-12-12
CN112840674A (zh) 2021-05-25
JP2025013792A (ja) 2025-01-28
EP4496351A2 (en) 2025-01-22
US11627415B2 (en) 2023-04-11

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