JPH02106793U - - Google Patents
Info
- Publication number
- JPH02106793U JPH02106793U JP1419389U JP1419389U JPH02106793U JP H02106793 U JPH02106793 U JP H02106793U JP 1419389 U JP1419389 U JP 1419389U JP 1419389 U JP1419389 U JP 1419389U JP H02106793 U JPH02106793 U JP H02106793U
- Authority
- JP
- Japan
- Prior art keywords
- transducer
- diaphragm
- vibrations
- disposed
- converts
- 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
- IDCBOTIENDVCBQ-UHFFFAOYSA-N TEPP Chemical compound CCOP(=O)(OCC)OP(=O)(OCC)OCC IDCBOTIENDVCBQ-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
Landscapes
- Diaphragms For Electromechanical Transducers (AREA)
- Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
Description
図面は、本考案の発音装置の実施例を示し、第
1図及び第2図は1実施例の断面図及び一部の概
略図、第3図は他の実施例の断面図である。
2……ガラス板、3……布製振動板、4,16
……電気機械変換器、12……カンバス、15…
…テトロンメツシユ。
The drawings show an embodiment of the sound generating device of the present invention, FIGS. 1 and 2 are a sectional view and a partial schematic diagram of one embodiment, and FIG. 3 is a sectional view of another embodiment. 2...Glass plate, 3...Fabric diaphragm, 4,16
...Electromechanical converter, 12...Canvas, 15...
...Tetron Metsuyu.
Claims (1)
器と、前記変換器の一側に配設され前記変換器の
振動が伝達される第1振動板と、前記変換器の他
側に配設され前記変換器の振動が伝達される前記
第1振動板より共振周波数の低い第2振動板とを
備えた発音装置。 an electromechanical transducer that converts an electrical signal into mechanical vibration; a first diaphragm disposed on one side of the transducer to transmit vibrations of the transducer; and a first diaphragm disposed on the other side of the transducer. a second diaphragm having a lower resonance frequency than the first diaphragm to which vibrations of the transducer are transmitted.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1419389U JPH02106793U (en) | 1989-02-09 | 1989-02-09 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1419389U JPH02106793U (en) | 1989-02-09 | 1989-02-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH02106793U true JPH02106793U (en) | 1990-08-24 |
Family
ID=31225170
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1419389U Pending JPH02106793U (en) | 1989-02-09 | 1989-02-09 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02106793U (en) |
-
1989
- 1989-02-09 JP JP1419389U patent/JPH02106793U/ja active Pending
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