JPH0731665Y2 - 電気機械振動変換器 - Google Patents

電気機械振動変換器

Info

Publication number
JPH0731665Y2
JPH0731665Y2 JP1984142057U JP14205784U JPH0731665Y2 JP H0731665 Y2 JPH0731665 Y2 JP H0731665Y2 JP 1984142057 U JP1984142057 U JP 1984142057U JP 14205784 U JP14205784 U JP 14205784U JP H0731665 Y2 JPH0731665 Y2 JP H0731665Y2
Authority
JP
Japan
Prior art keywords
case
magnetic circuit
air chamber
air
voice coil
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 - Lifetime
Application number
JP1984142057U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6157790U (en]
Inventor
正彦 小松原
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.)
Pioneer Corp
Original Assignee
Pioneer Corp
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 Pioneer Corp filed Critical Pioneer Corp
Priority to JP1984142057U priority Critical patent/JPH0731665Y2/ja
Publication of JPS6157790U publication Critical patent/JPS6157790U/ja
Application granted granted Critical
Publication of JPH0731665Y2 publication Critical patent/JPH0731665Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
JP1984142057U 1984-09-19 1984-09-19 電気機械振動変換器 Expired - Lifetime JPH0731665Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984142057U JPH0731665Y2 (ja) 1984-09-19 1984-09-19 電気機械振動変換器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984142057U JPH0731665Y2 (ja) 1984-09-19 1984-09-19 電気機械振動変換器

Publications (2)

Publication Number Publication Date
JPS6157790U JPS6157790U (en]) 1986-04-18
JPH0731665Y2 true JPH0731665Y2 (ja) 1995-07-19

Family

ID=30700388

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984142057U Expired - Lifetime JPH0731665Y2 (ja) 1984-09-19 1984-09-19 電気機械振動変換器

Country Status (1)

Country Link
JP (1) JPH0731665Y2 (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07112304B2 (ja) * 1991-05-22 1995-11-29 ボディソニック株式会社 音響振動装置付き敷物
JPH07112305B2 (ja) * 1991-08-02 1995-11-29 ボディソニック株式会社 電気・機械振動変換器
FI12120U1 (fi) * 2017-04-13 2018-08-15 Flexound Systems Oy Laite äänen ja värähtelyn tuottamiseksi

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5848189U (ja) * 1981-09-25 1983-03-31 日産自動車株式会社 車両用音響装置
JPS5926713U (ja) * 1982-08-10 1984-02-18 蛇の目ミシン工業株式会社 分包機の錠剤供給検出装置

Also Published As

Publication number Publication date
JPS6157790U (en]) 1986-04-18

Similar Documents

Publication Publication Date Title
US6678387B2 (en) Loudspeaker having cooling system
US3449531A (en) Electro-mechanical transducer
KR900001413B1 (ko) 가청주파수 전기안마기
JPS6167400A (ja) 電気機械振動変換装置
JPH0731665Y2 (ja) 電気機械振動変換器
JPH08111896A (ja) 電気音響変換器
JP2932595B2 (ja) スピーカ及びスピーカの製造方法
JP2880719B2 (ja) 電気―振動変換器
JP2000050384A (ja) スピーカ装置
JP2002112387A (ja) スピーカ及びスピーカシステム
KR960016675B1 (ko) 청각장애자용 음향 청취 장치
JP3260590B2 (ja) 動電型スピーカ
KR102658276B1 (ko) 자성체 진동판을 이용한 평판형 트위터 스피커
JPH042556Y2 (en])
JPS5843355Y2 (ja) 電気−機械振動変換器
JPH0139039Y2 (en])
JP2500908Y2 (ja) 電磁誘導型スピ―カ
JP3787999B2 (ja) スピーカ
JPH11150782A (ja) スピーカ装置
KR940005864B1 (ko) 스피커장치
JPH11341595A (ja) スピーカ装置
JPH0468840B2 (en])
JPH1141696A (ja) スピーカ装置
JP4473428B2 (ja) スピーカ装置
JP2000041291A (ja) スピーカ装置