JPWO2022153915A1 - - Google Patents

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Publication number
JPWO2022153915A1
JPWO2022153915A1 JP2022500882A JP2022500882A JPWO2022153915A1 JP WO2022153915 A1 JPWO2022153915 A1 JP WO2022153915A1 JP 2022500882 A JP2022500882 A JP 2022500882A JP 2022500882 A JP2022500882 A JP 2022500882A JP WO2022153915 A1 JPWO2022153915 A1 JP WO2022153915A1
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2022500882A
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Japanese (ja)
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JP7382677B2 (ja
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Publication of JPWO2022153915A1 publication Critical patent/JPWO2022153915A1/ja
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Publication of JP7382677B2 publication Critical patent/JP7382677B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R13/00—Transducers having an acoustic diaphragm of magnetisable material directly co-acting with electromagnet
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/02—Details
JP2022500882A 2021-01-18 2022-01-06 骨伝導デバイス Active JP7382677B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021005559 2021-01-18
JP2021005559 2021-01-18
PCT/JP2022/000197 WO2022153915A1 (ja) 2021-01-18 2022-01-06 骨伝導デバイス

Publications (2)

Publication Number Publication Date
JPWO2022153915A1 true JPWO2022153915A1 (zh) 2022-07-21
JP7382677B2 JP7382677B2 (ja) 2023-11-17

Family

ID=82446272

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022500882A Active JP7382677B2 (ja) 2021-01-18 2022-01-06 骨伝導デバイス

Country Status (2)

Country Link
JP (1) JP7382677B2 (zh)
WO (1) WO2022153915A1 (zh)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61128894U (zh) * 1985-01-11 1986-08-12
JP2000358296A (ja) * 1999-06-16 2000-12-26 Sony Corp スピーカ及びスピーカ装置
KR20090082999A (ko) * 2008-01-29 2009-08-03 김성호 이중프레임 및 이중마그네트 구조의 골전도 스피커
WO2019134162A1 (zh) * 2018-01-08 2019-07-11 深圳市韶音科技有限公司 一种骨传导扬声器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61128894U (zh) * 1985-01-11 1986-08-12
JP2000358296A (ja) * 1999-06-16 2000-12-26 Sony Corp スピーカ及びスピーカ装置
KR20090082999A (ko) * 2008-01-29 2009-08-03 김성호 이중프레임 및 이중마그네트 구조의 골전도 스피커
WO2019134162A1 (zh) * 2018-01-08 2019-07-11 深圳市韶音科技有限公司 一种骨传导扬声器

Also Published As

Publication number Publication date
JP7382677B2 (ja) 2023-11-17
WO2022153915A1 (ja) 2022-07-21

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