JPS59104692U - passive radiator - Google Patents
passive radiatorInfo
- Publication number
- JPS59104692U JPS59104692U JP19721982U JP19721982U JPS59104692U JP S59104692 U JPS59104692 U JP S59104692U JP 19721982 U JP19721982 U JP 19721982U JP 19721982 U JP19721982 U JP 19721982U JP S59104692 U JPS59104692 U JP S59104692U
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- passive radiator
- damper
- attached
- protrusion
- 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.)
- Granted
Links
Landscapes
- Diaphragms For Electromechanical Transducers (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は従来のパイシブラジェータの断面図、第2図a
は改良された従来のパッシブラジェータの断面図、第2
図すは改良されたもう一例の従来のパッシブラジェータ
の断面図、第3図は本考案のパッシブラジェータの断面
図である。
1は振動板、2はエツジ、6はダンパ、7は当該ダンパ
6の円錐台状突出部、8は同じくダンパ 、6のコル
ゲーション部、9はフレームである。Figure 1 is a sectional view of a conventional pisiradiator, Figure 2a
is a cross-sectional view of an improved conventional passive radiator, the second
The figure is a sectional view of another example of an improved conventional passive radiator, and FIG. 3 is a sectional view of the passive radiator of the present invention. 1 is a diaphragm, 2 is an edge, 6 is a damper, 7 is a truncated conical projection of the damper 6, 8 is also a damper, 6 is a corrugated portion, and 9 is a frame.
Claims (1)
ーム9の開口縁に取付けた振動板1と、中央部に円錐台
状突出部7と、その周囲にコルゲーション部8をブ体成
形して周辺をフレーム9に貼着したダンパ6とを有し、
当該ダンパの前記突出部7を振動板1の後面に固着した
ことを特徴とするパッシブラジェータ。A diaphragm 1 is formed into a flat plate shape, and its peripheral portion is attached to the opening edge of a support frame 9 via an edge 2, a truncated conical protrusion 7 in the center, and a corrugated portion 8 around the diaphragm 1. and a damper 6 whose periphery is attached to a frame 9,
A passive radiator characterized in that the protrusion 7 of the damper is fixed to the rear surface of the diaphragm 1.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19721982U JPS59104692U (en) | 1982-12-28 | 1982-12-28 | passive radiator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19721982U JPS59104692U (en) | 1982-12-28 | 1982-12-28 | passive radiator |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59104692U true JPS59104692U (en) | 1984-07-14 |
JPH0122318Y2 JPH0122318Y2 (en) | 1989-06-30 |
Family
ID=30422553
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19721982U Granted JPS59104692U (en) | 1982-12-28 | 1982-12-28 | passive radiator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59104692U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54175325U (en) * | 1978-05-30 | 1979-12-11 |
-
1982
- 1982-12-28 JP JP19721982U patent/JPS59104692U/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54175325U (en) * | 1978-05-30 | 1979-12-11 |
Also Published As
Publication number | Publication date |
---|---|
JPH0122318Y2 (en) | 1989-06-30 |
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