JPH0115267Y2 - - Google Patents

Info

Publication number
JPH0115267Y2
JPH0115267Y2 JP18059484U JP18059484U JPH0115267Y2 JP H0115267 Y2 JPH0115267 Y2 JP H0115267Y2 JP 18059484 U JP18059484 U JP 18059484U JP 18059484 U JP18059484 U JP 18059484U JP H0115267 Y2 JPH0115267 Y2 JP H0115267Y2
Authority
JP
Japan
Prior art keywords
speaker
sound
horn
ear
shielding plate
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.)
Expired
Application number
JP18059484U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6195189U (instruction
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 filed Critical
Priority to JP18059484U priority Critical patent/JPH0115267Y2/ja
Publication of JPS6195189U publication Critical patent/JPS6195189U/ja
Application granted granted Critical
Publication of JPH0115267Y2 publication Critical patent/JPH0115267Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
JP18059484U 1984-11-28 1984-11-28 Expired JPH0115267Y2 (instruction)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18059484U JPH0115267Y2 (instruction) 1984-11-28 1984-11-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18059484U JPH0115267Y2 (instruction) 1984-11-28 1984-11-28

Publications (2)

Publication Number Publication Date
JPS6195189U JPS6195189U (instruction) 1986-06-19
JPH0115267Y2 true JPH0115267Y2 (instruction) 1989-05-08

Family

ID=30738147

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18059484U Expired JPH0115267Y2 (instruction) 1984-11-28 1984-11-28

Country Status (1)

Country Link
JP (1) JPH0115267Y2 (instruction)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023103861A (ja) * 2022-01-14 2023-07-27 株式会社オカムラ 音響装置、ヘッドレスト音響ユニットおよび椅子
JP2023103862A (ja) * 2022-01-14 2023-07-27 株式会社オカムラ 音響装置、ヘッドレスト音響ユニットおよび椅子

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4935091B2 (ja) 2005-05-13 2012-05-23 ソニー株式会社 音響再生方法および音響再生システム
US20240236559A9 (en) * 2021-02-24 2024-07-11 Nippon Telegraph And Telephone Corporation Sound system
WO2022180686A1 (ja) * 2021-02-24 2022-09-01 日本電信電話株式会社 音響システム
JPWO2024100818A1 (instruction) * 2022-11-10 2024-05-16
WO2024100825A1 (ja) * 2022-11-10 2024-05-16 日本電信電話株式会社 音響信号出力装置
JPWO2024100823A1 (instruction) * 2022-11-10 2024-05-16
JPWO2024100822A1 (instruction) * 2022-11-10 2024-05-16
WO2024100820A1 (ja) * 2022-11-10 2024-05-16 日本電信電話株式会社 音響信号出力装置
WO2024100824A1 (ja) * 2022-11-10 2024-05-16 日本電信電話株式会社 音響信号出力装置
WO2024100819A1 (ja) * 2022-11-10 2024-05-16 日本電信電話株式会社 音響信号出力装置
JPWO2024100821A1 (instruction) * 2022-11-10 2024-05-16
WO2024180763A1 (ja) * 2023-03-02 2024-09-06 日本電信電話株式会社 音響信号出力システム、および音響信号出力方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023103861A (ja) * 2022-01-14 2023-07-27 株式会社オカムラ 音響装置、ヘッドレスト音響ユニットおよび椅子
JP2023103862A (ja) * 2022-01-14 2023-07-27 株式会社オカムラ 音響装置、ヘッドレスト音響ユニットおよび椅子

Also Published As

Publication number Publication date
JPS6195189U (instruction) 1986-06-19

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