JPH0398597U - - Google Patents
Info
- Publication number
- JPH0398597U JPH0398597U JP809190U JP809190U JPH0398597U JP H0398597 U JPH0398597 U JP H0398597U JP 809190 U JP809190 U JP 809190U JP 809190 U JP809190 U JP 809190U JP H0398597 U JPH0398597 U JP H0398597U
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- magnetic circuit
- speaker
- unnecessary high
- damper
- 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
- 230000000903 blocking effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 239000011358 absorbing material Substances 0.000 description 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Description
第1図は本考案の実施例の断面図、第2図は本
考案の実施例と従来例の特性を示す図、第3図は
本考案の高音域遮断装置に吸音材を取りつけた例
を示す図、第4図は本考案の実施例におけるダン
パの取りつけ例を示す図、第5図は従来例を示す
図である。
振動板駆動用磁気回路……4,13、不要な高
音域を遮断する装置である高音域遮断装置……1
5、ダンパ……8。
Fig. 1 is a sectional view of an embodiment of the present invention, Fig. 2 is a diagram showing the characteristics of an embodiment of the present invention and a conventional example, and Fig. 3 is an example of a high-frequency cutoff device of the present invention with sound absorbing material attached. FIG. 4 is a diagram showing an example of mounting a damper in an embodiment of the present invention, and FIG. 5 is a diagram showing a conventional example. Magnetic circuit for driving the diaphragm... 4 , 13 , treble frequency cutoff device which is a device that cuts off unnecessary high frequency range...1
5. Damper...8.
Claims (1)
後方の2ケ所に有するスピーカにおいて、前記振
動板前方の磁気回路部分に不要な高音域を遮断す
る装置を設けたことを特徴とするスピーカ。 (2) 振動板前方の磁気回路部分に設けられた不
要な高音域を遮断する装置にダンパーの一端を固
定することを特徴とする実用新案登録請求の範囲
第1項記載のスピーカ。[Claims for Utility Model Registration] (1) A speaker having a magnetic circuit for driving the diaphragm in two places, one in front of the diaphragm and one behind the diaphragm, in which a device for blocking unnecessary high-frequency range is provided in the magnetic circuit in front of the diaphragm. A speaker characterized by: (2) The speaker according to claim 1, wherein one end of the damper is fixed to a device provided in a magnetic circuit section in front of the diaphragm to cut off unnecessary high-frequency sounds.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP809190U JPH0398597U (en) | 1990-01-30 | 1990-01-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP809190U JPH0398597U (en) | 1990-01-30 | 1990-01-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0398597U true JPH0398597U (en) | 1991-10-14 |
Family
ID=31511736
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP809190U Pending JPH0398597U (en) | 1990-01-30 | 1990-01-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0398597U (en) |
-
1990
- 1990-01-30 JP JP809190U patent/JPH0398597U/ja active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH04227396A (en) | Headphone | |
JPH0398597U (en) | ||
JPS6117663Y2 (en) | ||
JPS6141356Y2 (en) | ||
JPH02133090U (en) | ||
JPS646636Y2 (en) | ||
JPS5819902Y2 (en) | Equalizer for speakers | |
JPS6336796Y2 (en) | ||
JPS5844709Y2 (en) | speaker | |
JPS5991090U (en) | Open air headphone | |
JPH0455899U (en) | ||
JPH0724874Y2 (en) | Speaker | |
JPH0332157Y2 (en) | ||
JPS6119595Y2 (en) | ||
JPS6342633Y2 (en) | ||
JPS6031430B2 (en) | speaker device | |
JPS5843348Y2 (en) | speaker | |
KR900011298Y1 (en) | Speaker | |
JPS6223519B2 (en) | ||
JPS6253896U (en) | ||
JPS596384U (en) | speaker cabinet | |
JPS625788U (en) | ||
JPS596392U (en) | speaker box | |
JPH03109497U (en) | ||
JPH0458000U (en) |