JPS6417598A - Speaker - Google Patents
SpeakerInfo
- Publication number
- JPS6417598A JPS6417598A JP17275487A JP17275487A JPS6417598A JP S6417598 A JPS6417598 A JP S6417598A JP 17275487 A JP17275487 A JP 17275487A JP 17275487 A JP17275487 A JP 17275487A JP S6417598 A JPS6417598 A JP S6417598A
- Authority
- JP
- Japan
- Prior art keywords
- voice coil
- jig
- edge
- flux density
- plate
- 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
Abstract
PURPOSE:To increase magnetic flux density and to improve the space factor of a voice coil by connecting the voice coil and a diaphragm via an edge. CONSTITUTION:To the edge 1, the voice coil 2 is connected, and is mounted, by using a voice coil jig 3, on a magnetic circuit constituted of a plate 4, a magnet 5, and a plate with pole. Thereafter, the jig 3 is pulled upward, and the voice coil 2 and the diaphragm are bonded together. In such a way, the position of the voice coil can be exactly determined by means of the jig 3, hence a necessary magnetic gap 9 can be most shortened. As a result, the magnetic flux density as well as the space factor of the voice coil can be enhanced.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17275487A JPS6417598A (en) | 1987-07-13 | 1987-07-13 | Speaker |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17275487A JPS6417598A (en) | 1987-07-13 | 1987-07-13 | Speaker |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6417598A true JPS6417598A (en) | 1989-01-20 |
Family
ID=15947703
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17275487A Pending JPS6417598A (en) | 1987-07-13 | 1987-07-13 | Speaker |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6417598A (en) |
-
1987
- 1987-07-13 JP JP17275487A patent/JPS6417598A/en active Pending
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