JPH0333910U - - Google Patents
Info
- Publication number
- JPH0333910U JPH0333910U JP9345089U JP9345089U JPH0333910U JP H0333910 U JPH0333910 U JP H0333910U JP 9345089 U JP9345089 U JP 9345089U JP 9345089 U JP9345089 U JP 9345089U JP H0333910 U JPH0333910 U JP H0333910U
- Authority
- JP
- Japan
- Prior art keywords
- shielding
- case body
- conductive
- metal wire
- electric circuit
- 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
- 239000002184 metal Substances 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 3
- 239000011162 core material Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Non-Insulated Conductors (AREA)
Description
第1図は本考案によるシールド用ガスケツトの
一実施例を示す一部分斜視図、第2図は第1図の
実施例における金属線の巻き付け密度を示す図、
第3図は従来のシールド用ガスケツトの構造例を
示す一部分斜視図、第4図は従来の別のシールド
用ガスケツトの構造例を示す一部分斜視図、第5
図は従来例の使用状態を示す要部断面図である。
1……芯材、4……ケース本体、5……ガスケ
ツト装着溝、6……ケースカバー、7……金属線
。
FIG. 1 is a partial perspective view showing an embodiment of the shielding gasket according to the present invention, FIG. 2 is a diagram showing the winding density of the metal wire in the embodiment of FIG. 1,
FIG. 3 is a partial perspective view showing a structural example of a conventional shielding gasket, FIG. 4 is a partial perspective view showing a structural example of another conventional shielding gasket, and FIG.
The figure is a sectional view of a main part showing the state of use of a conventional example. 1... Core material, 4... Case body, 5... Gasket mounting groove, 6... Case cover, 7... Metal wire.
Claims (1)
ケース本体の開口部を閉じる導電性のケースカバ
ーとの間に介在して電磁的シールドを行うシール
ド用ガスケツトにおいて、 弾性を有する芯材に導電性の金属線を螺線状に
巻き付け、かつその巻き付け密度を電気回路等の
各部位におけるシールド量に応じて疎密に変化さ
せることによりケース本体及びケースカバーに対
する金属線の接触量を調整可能としたことを特徴
とするシールド用ガスケツト。[Scope of Claim for Utility Model Registration] A shielding gasket that provides electromagnetic shielding by being interposed between a conductive case body housing an electric circuit, etc. and a conductive case cover that closes the opening of the case body, By winding a conductive metal wire in a spiral around an elastic core material and varying the winding density depending on the amount of shielding in each part of the electric circuit, the metal wire can be wrapped around the case body and case cover. A shielding gasket characterized by being able to adjust the amount of contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9345089U JPH0333910U (en) | 1989-08-10 | 1989-08-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9345089U JPH0333910U (en) | 1989-08-10 | 1989-08-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0333910U true JPH0333910U (en) | 1991-04-03 |
Family
ID=31642833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9345089U Pending JPH0333910U (en) | 1989-08-10 | 1989-08-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0333910U (en) |
-
1989
- 1989-08-10 JP JP9345089U patent/JPH0333910U/ja active Pending
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