JPH01172799U - - Google Patents
Info
- Publication number
- JPH01172799U JPH01172799U JP6892188U JP6892188U JPH01172799U JP H01172799 U JPH01172799 U JP H01172799U JP 6892188 U JP6892188 U JP 6892188U JP 6892188 U JP6892188 U JP 6892188U JP H01172799 U JPH01172799 U JP H01172799U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic circuits
- diaphragm
- speaker
- driven
- utility
- 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
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Description
第１図は本考案の一実施例を示す断面図、第２
図は従来例を示す断面図である。 ２７……振動板、２９，３８……第１、第２磁
気回路、３７，４５……第１、第２サブコーン。
図は従来例を示す断面図である。 ２７……振動板、２９，３８……第１、第２磁
気回路、３７，４５……第１、第２サブコーン。
Claims (1)
- 単一の振動板を２個の磁気回路にて駆動するス
ピーカであつて、前記振動板の音波放射面側とは
反対面側に前記両磁気回路を配置した事を特徴と
するスピーカ。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6892188U JPH01172799U (ja) | 1988-05-25 | 1988-05-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6892188U JPH01172799U (ja) | 1988-05-25 | 1988-05-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01172799U true JPH01172799U (ja) | 1989-12-07 |
Family
ID=31294215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6892188U Pending JPH01172799U (ja) | 1988-05-25 | 1988-05-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01172799U (ja) |
-
1988
- 1988-05-25 JP JP6892188U patent/JPH01172799U/ja active Pending