JPH0412795U - - Google Patents
Info
- Publication number
- JPH0412795U JPH0412795U JP5243290U JP5243290U JPH0412795U JP H0412795 U JPH0412795 U JP H0412795U JP 5243290 U JP5243290 U JP 5243290U JP 5243290 U JP5243290 U JP 5243290U JP H0412795 U JPH0412795 U JP H0412795U
- Authority
- JP
- Japan
- Prior art keywords
- pole
- top surface
- magnetic circuit
- yoke
- conductor cap
- 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
- 239000004020 conductor Substances 0.000 claims description 5
- 239000000696 magnetic material Substances 0.000 claims description 2
- 125000006850 spacer group Chemical group 0.000 claims description 2
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Description
第１図〜第３図は、本考案の実施例の断面図で
あり、第４図は従来例の断面図である。１はポー
ル、２はプレート、３は磁石、４はヨーク、５は
導体キヤツプ、６は非磁性体から成るスペーサで
ある。
1 to 3 are sectional views of an embodiment of the present invention, and FIG. 4 is a sectional view of a conventional example. 1 is a pole, 2 is a plate, 3 is a magnet, 4 is a yoke, 5 is a conductor cap, and 6 is a spacer made of a non-magnetic material.
Claims (1)
と前記ポール１に装着される導体キヤツプ５から
成るスピーカ用磁気回路に於て、当該導体キヤツ
プ５をプレート２上面又はヨーク４上面より突出
した構成とし、ポール１上面とプレート２上面又
はヨーク４上面を略同一面としたことを特徴とす
る磁気回路。 前記ポール１上面と導体キヤツプ５との間に
空隙を設けたことを特徴とする実用新案登録請求
範囲第項記載のスピーカ用磁気回路。 前記ポール１上面と導体キヤツプ５との間の
空隙に、非磁性体から成るスペーサ６を挿入し固
着した構造を有する実用新案登録請求範囲第項
記載のスピーカ用磁気回路。[Claims for utility model registration] Pole 1 and plate 2 or yoke 4 and magnet 3
In a speaker magnetic circuit consisting of a conductor cap 5 attached to the pole 1, the conductor cap 5 is configured to protrude from the top surface of the plate 2 or the top surface of the yoke 4, and the top surface of the pole 1 and the top surface of the plate 2 or the top surface of the yoke 4 are connected to each other. A magnetic circuit characterized by having substantially the same plane. A magnetic circuit for a speaker according to claim 1, characterized in that an air gap is provided between the upper surface of the pole 1 and the conductor cap 5. The magnetic circuit for a speaker according to claim 1, which has a structure in which a spacer 6 made of a non-magnetic material is inserted and fixed in the gap between the upper surface of the pole 1 and the conductor cap 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5243290U JPH0412795U (en) | 1990-05-18 | 1990-05-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5243290U JPH0412795U (en) | 1990-05-18 | 1990-05-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0412795U true JPH0412795U (en) | 1992-01-31 |
Family
ID=31572733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5243290U Pending JPH0412795U (en) | 1990-05-18 | 1990-05-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0412795U (en) |
-
1990
- 1990-05-18 JP JP5243290U patent/JPH0412795U/ja active Pending
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