JP7688624B2 - エキサイタ - Google Patents

エキサイタ Download PDF

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Publication number
JP7688624B2
JP7688624B2 JP2022515412A JP2022515412A JP7688624B2 JP 7688624 B2 JP7688624 B2 JP 7688624B2 JP 2022515412 A JP2022515412 A JP 2022515412A JP 2022515412 A JP2022515412 A JP 2022515412A JP 7688624 B2 JP7688624 B2 JP 7688624B2
Authority
JP
Japan
Prior art keywords
magnetic circuit
voice coil
guide member
exciter
fixed
Prior art date
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.)
Active
Application number
JP2022515412A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2021210605A1 (https=
Inventor
一輝 井田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Foster Electric Co Ltd
Original Assignee
Foster Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Foster Electric Co Ltd filed Critical Foster Electric Co Ltd
Publication of JPWO2021210605A1 publication Critical patent/JPWO2021210605A1/ja
Application granted granted Critical
Publication of JP7688624B2 publication Critical patent/JP7688624B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
    • 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
    • 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
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/02—Details
    • 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
    • H04R9/04—Construction, mounting, or centering of coil

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Mechanical Engineering (AREA)
  • Multimedia (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
JP2022515412A 2020-04-17 2021-04-14 エキサイタ Active JP7688624B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020073860 2020-04-17
JP2020073860 2020-04-17
PCT/JP2021/015437 WO2021210605A1 (ja) 2020-04-17 2021-04-14 エキサイタ

Publications (2)

Publication Number Publication Date
JPWO2021210605A1 JPWO2021210605A1 (https=) 2021-10-21
JP7688624B2 true JP7688624B2 (ja) 2025-06-04

Family

ID=78084580

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022515412A Active JP7688624B2 (ja) 2020-04-17 2021-04-14 エキサイタ

Country Status (2)

Country Link
JP (1) JP7688624B2 (https=)
WO (1) WO2021210605A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102023002642A1 (de) 2023-06-29 2025-01-02 Mercedes-Benz Group AG Funktionsintegration Soundgenerator in Unterbodenverkleidung
JP7839139B2 (ja) * 2023-12-26 2026-04-01 ソニー・ホンダモビリティ株式会社 車両の室内構造

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004241801A (ja) 2003-02-03 2004-08-26 Authentic Ltd パネル型スピーカ

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5848187U (ja) * 1981-09-25 1983-03-31 日産自動車株式会社 車両用音響装置
JP2002016993A (ja) * 2000-06-28 2002-01-18 Cyas:Kk 展示場における案内方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004241801A (ja) 2003-02-03 2004-08-26 Authentic Ltd パネル型スピーカ

Also Published As

Publication number Publication date
WO2021210605A1 (ja) 2021-10-21
JPWO2021210605A1 (https=) 2021-10-21

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