JPH0164294U - - Google Patents
Info
- Publication number
- JPH0164294U JPH0164294U JP1987159759U JP15975987U JPH0164294U JP H0164294 U JPH0164294 U JP H0164294U JP 1987159759 U JP1987159759 U JP 1987159759U JP 15975987 U JP15975987 U JP 15975987U JP H0164294 U JPH0164294 U JP H0164294U
- Authority
- JP
- Japan
- Prior art keywords
- magnet
- yoke
- speaker
- speaker cabinet
- magnetic device
- 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
- 229910001172 neodymium magnet Inorganic materials 0.000 claims 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Description
第１図はこの考案によるスピーカの磁気装置の
一実施例を示す要部縦断面図、第２図は従来のス
ピーカの磁気装置を示す要部縦断面図である。
図中、１Ａは磁石、３は継鉄、３ａは延在部、
９はスピーカキヤビネツト、１０はねじである。
なお、図中同一符号は同一又は相当部分を示す。
FIG. 1 is a vertical cross-sectional view of a main part showing an embodiment of a magnetic device for a speaker according to this invention, and FIG. 2 is a vertical cross-sectional view of a main part showing a conventional magnetic device for a loudspeaker. In the figure, 1A is a magnet, 3 is a yoke, 3a is an extension part,
9 is a speaker cabinet, and 10 is a screw.
Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
回路がスピーカキヤビネツトに締結されたものに
おいて、上記磁石をネオジウム系磁石で構成し、
上記継鉄の一部を延在させて上記スピーカキヤビ
ネツトに締結したことを特徴とするスピーカの磁
気装置。 An internal magnet type magnetic circuit consisting of a magnet fixed to a yoke is connected to a speaker cabinet, wherein the magnet is composed of a neodymium magnet,
A magnetic device for a speaker, characterized in that a part of the yoke is extended and fastened to the speaker cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987159759U JPH0164294U (en) | 1987-10-19 | 1987-10-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987159759U JPH0164294U (en) | 1987-10-19 | 1987-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0164294U true JPH0164294U (en) | 1989-04-25 |
Family
ID=31441240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987159759U Pending JPH0164294U (en) | 1987-10-19 | 1987-10-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0164294U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03218200A (en) * | 1990-01-17 | 1991-09-25 | Peavey Electron Corp | Microphone manufacturing method and microphone structure |
-
1987
- 1987-10-19 JP JP1987159759U patent/JPH0164294U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03218200A (en) * | 1990-01-17 | 1991-09-25 | Peavey Electron Corp | Microphone manufacturing method and microphone structure |
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