JPS62172198U - - Google Patents
Info
- Publication number
- JPS62172198U JPS62172198U JP4619586U JP4619586U JPS62172198U JP S62172198 U JPS62172198 U JP S62172198U JP 4619586 U JP4619586 U JP 4619586U JP 4619586 U JP4619586 U JP 4619586U JP S62172198 U JPS62172198 U JP S62172198U
- Authority
- JP
- Japan
- Prior art keywords
- housing
- main body
- equipment
- lid
- pressure contact
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Description
第１図Ａ及びＢはそれぞれこの考案の一実施例
に係わるＣＡＴＶ機器における筐体の組立て構成
及びその重合使用状態を示す図、第２図Ａ及びＢ
はそれぞれ防水用Ｏリングのみ備えた従来のＣＡ
ＴＶ機器における筐体の組立て構成及びその重合
使用状態を示す図、第３図Ａ及びＢはそれぞれ防
水用Ｏリング及びシールドワイヤを備えた従来の
ＣＡＴＶ機器における筐体の組立て構成及びその
重合使用状態を示す図である。
２１……筐体蓋、２２……筐体本体、２３……
Ｏリング溝、２４……Ｏリング圧接部、２５……
中間蓋。
FIGS. 1A and 1B are diagrams showing the assembly configuration of a casing in CATV equipment according to an embodiment of this invention and its superposed usage state, respectively; FIGS. 2A and 2B
are conventional CAs with only waterproof O-rings.
Figures 3A and 3B are diagrams showing the assembled configuration of the casing in TV equipment and its polymerized usage state, respectively. Figures 3A and 3B show the assembled configuration of the casing and its polymerized usage state in conventional CATV equipment equipped with waterproof O-rings and shield wires, respectively. FIG. 21... Housing lid, 22... Housing body, 23...
O-ring groove, 24... O-ring pressure contact part, 25...
middle lid.
Claims (1)
なるＣＡＴＶ機器において、上記筐体の本体と蓋
との間に周縁部が本体内側壁に強く圧接する中間
蓋を設けたことを特徴とするＣＡＴＶ機器。 CATV equipment in which elemental devices constituting the equipment are housed in a housing, characterized in that an intermediate lid is provided between the main body of the housing and the lid, the peripheral edge of which is in strong pressure contact with the inner wall of the main body. device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4619586U JPS62172198U (en) | 1986-03-31 | 1986-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4619586U JPS62172198U (en) | 1986-03-31 | 1986-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62172198U true JPS62172198U (en) | 1987-10-31 |
Family
ID=30865633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4619586U Pending JPS62172198U (en) | 1986-03-31 | 1986-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62172198U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0195795U (en) * | 1987-12-18 | 1989-06-26 | ||
| WO1998053655A1 (en) * | 1997-05-21 | 1998-11-26 | Advantest Corporation | Shielded case |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57103398A (en) * | 1980-12-18 | 1982-06-26 | Fujitsu Ltd | Electromagnetically shielding structure for housing |
| JPS6030598B2 (en) * | 1979-04-24 | 1985-07-17 | 三菱重工業株式会社 | Stern rectifier |
| JPS6045479B2 (en) * | 1977-09-22 | 1985-10-09 | 東芝テック株式会社 | Change calculation device |
-
1986
- 1986-03-31 JP JP4619586U patent/JPS62172198U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6045479B2 (en) * | 1977-09-22 | 1985-10-09 | 東芝テック株式会社 | Change calculation device |
| JPS6030598B2 (en) * | 1979-04-24 | 1985-07-17 | 三菱重工業株式会社 | Stern rectifier |
| JPS57103398A (en) * | 1980-12-18 | 1982-06-26 | Fujitsu Ltd | Electromagnetically shielding structure for housing |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0195795U (en) * | 1987-12-18 | 1989-06-26 | ||
| WO1998053655A1 (en) * | 1997-05-21 | 1998-11-26 | Advantest Corporation | Shielded case |
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