JPS62198794U - - Google Patents
Info
- Publication number
- JPS62198794U JPS62198794U JP8735886U JP8735886U JPS62198794U JP S62198794 U JPS62198794 U JP S62198794U JP 8735886 U JP8735886 U JP 8735886U JP 8735886 U JP8735886 U JP 8735886U JP S62198794 U JPS62198794 U JP S62198794U
- Authority
- JP
- Japan
- Prior art keywords
- cone
- paper
- voice coil
- coil bobbin
- adhesively 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.)
- Pending
Links
- 239000000428 dust Substances 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Description
第１図は本考案一実施例のスピーカの要部断面
図、第２図は、音圧周波数特性図、第３図は従来
例のスピーカの断面図である。
６……コーン紙、８……ボイスコイルボビン、
９……第２ダストキヤツプ、１２……第１ダスト
キヤツプ。
FIG. 1 is a sectional view of a main part of a speaker according to an embodiment of the present invention, FIG. 2 is a sound pressure frequency characteristic diagram, and FIG. 3 is a sectional view of a conventional speaker. 6...Cone paper, 8...Voice coil bobbin,
9...Second dust cap, 12...First dust cap.
Claims (1)
該コーン紙の第１次共振モードにおける節円部に
接着固定される第１ダストキヤツプと、前記コー
ン紙のボイスコイルボビンとの接合部と前記節円
部との略中間位置に接着固定される第２ダストキ
ヤツプとを備えてなるスピーカ。 cone paper joined to the voice coil bobbin,
A first dust cap that is adhesively fixed to the nodal portion of the paper cone in the first resonance mode; and a second dust cap that is adhesively fixed at a position approximately midway between the joint portion of the cone paper with the voice coil bobbin and the nodal portion. A speaker equipped with 2 dust caps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8735886U JPS62198794U (en) | 1986-06-09 | 1986-06-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8735886U JPS62198794U (en) | 1986-06-09 | 1986-06-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62198794U true JPS62198794U (en) | 1987-12-17 |
Family
ID=30944490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8735886U Pending JPS62198794U (en) | 1986-06-09 | 1986-06-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62198794U (en) |
-
1986
- 1986-06-09 JP JP8735886U patent/JPS62198794U/ja active Pending
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