JP2505793Y2 - スピ―カのダストキヤップ - Google Patents

スピ―カのダストキヤップ

Info

Publication number
JP2505793Y2
JP2505793Y2 JP2170590U JP2170590U JP2505793Y2 JP 2505793 Y2 JP2505793 Y2 JP 2505793Y2 JP 2170590 U JP2170590 U JP 2170590U JP 2170590 U JP2170590 U JP 2170590U JP 2505793 Y2 JP2505793 Y2 JP 2505793Y2
Authority
JP
Japan
Prior art keywords
dust cap
present
vibration
resin
fluororesin
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
JP2170590U
Other languages
English (en)
Japanese (ja)
Other versions
JPH03113595U (enExample
Inventor
倫也 安田
三千三 佐伯
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.)
Onkyo Corp
Original Assignee
Onkyo 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 Onkyo Corp filed Critical Onkyo Corp
Priority to JP2170590U priority Critical patent/JP2505793Y2/ja
Publication of JPH03113595U publication Critical patent/JPH03113595U/ja
Application granted granted Critical
Publication of JP2505793Y2 publication Critical patent/JP2505793Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
JP2170590U 1990-03-02 1990-03-02 スピ―カのダストキヤップ Expired - Lifetime JP2505793Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2170590U JP2505793Y2 (ja) 1990-03-02 1990-03-02 スピ―カのダストキヤップ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2170590U JP2505793Y2 (ja) 1990-03-02 1990-03-02 スピ―カのダストキヤップ

Publications (2)

Publication Number Publication Date
JPH03113595U JPH03113595U (enExample) 1991-11-20
JP2505793Y2 true JP2505793Y2 (ja) 1996-07-31

Family

ID=31524739

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2170590U Expired - Lifetime JP2505793Y2 (ja) 1990-03-02 1990-03-02 スピ―カのダストキヤップ

Country Status (1)

Country Link
JP (1) JP2505793Y2 (enExample)

Also Published As

Publication number Publication date
JPH03113595U (enExample) 1991-11-20

Similar Documents

Publication Publication Date Title
JP2002300691A (ja) スピーカ用振動板およびその製造方法
JP2505793Y2 (ja) スピ―カのダストキヤップ
US6909788B2 (en) Speaker voice coil bobbin and method of manufacturing same
JP2531779Y2 (ja) スピーカのエッジ
JP2527903Y2 (ja) スピーカのダストキヤップ
JP2676158B2 (ja) 電気音響変換器用振動板
GB787424A (en) Improvements relating to loudspeakers and the like
JPS5838701Y2 (ja) ド−ム型スピ−カ−の振動板
JPS62263799A (ja) スピ−カ用ダンパ−
KR970005733B1 (ko) 바이오세라믹(bio ceramic)이 착설된 스피커 음향진동판의 제조방법
JP2967143B2 (ja) スピーカ用振動部材
JPS6171814A (ja) 静電式空気ろ過フイルタ
KR101032895B1 (ko) 재난시 인명대피 비상방송용 스피커 및 그 제조방법
JPS6211115Y2 (enExample)
JPS61256896A (ja) スピ−カ用ダンパ−の製造方法
JPS6195697A (ja) スピ−カ用振動板
CN206819045U (zh) 一种防水银幕
JP2556209Y2 (ja) スピーカ用ダンパ
JPS6232798A (ja) スピ−カ用振動板
JPH04340898A (ja) スピーカ用ダンパ
JPS63256100A (ja) スピ−カ用支持材料
JPS5837183Y2 (ja) ソフトド−ム振動板
JPH0338996A (ja) スピーカ用振動板
JPH05292593A (ja) スピーカ用振動板及びその製造方法
JPS6138320Y2 (enExample)