DE3926156C2 - - Google Patents
Info
- Publication number
- DE3926156C2 DE3926156C2 DE19893926156 DE3926156A DE3926156C2 DE 3926156 C2 DE3926156 C2 DE 3926156C2 DE 19893926156 DE19893926156 DE 19893926156 DE 3926156 A DE3926156 A DE 3926156A DE 3926156 C2 DE3926156 C2 DE 3926156C2
- Authority
- DE
- Germany
- Prior art keywords
- metal plates
- columns
- plates
- metal
- protection 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.)
- Expired - Lifetime
Links
- 229910052751 metal Inorganic materials 0.000 claims description 48
- 239000002184 metal Substances 0.000 claims description 48
- 230000005670 electromagnetic radiation Effects 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 229910052745 lead Inorganic materials 0.000 claims 1
- 230000001681 protective effect Effects 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 235000008694 Humulus lupulus Nutrition 0.000 description 1
- 244000025221 Humulus lupulus Species 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 229910001361 White metal Inorganic materials 0.000 description 1
- 210000001520 comb Anatomy 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000010969 white metal Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0007—Casings
- H05K9/0041—Ventilation panels having provisions for screening
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8810732A FR2635431B1 (fr) | 1988-08-09 | 1988-08-09 | Dispositif de protection electromagnetique pour une ouverture et enceinte du type cage de faraday presentant au moins une ouverture munie d'un tel dispositif |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3926156A1 DE3926156A1 (de) | 1990-02-15 |
| DE3926156C2 true DE3926156C2 (enrdf_load_stackoverflow) | 1991-07-04 |
Family
ID=9369232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19893926156 Granted DE3926156A1 (de) | 1988-08-09 | 1989-08-08 | Elektromagnetische schutzvorrichtung fuer eine oeffnung und umschliessung vom typ eines faradayschen kaefigs, die mindestens eine mit einer solchen vorrichtung ausgestattete oeffnung aufweist |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE3926156A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2635431B1 (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104228158A (zh) * | 2014-10-10 | 2014-12-24 | 桂林紫韩不锈钢制品有限公司 | 蜂窝式不锈钢填充物板 |
| CN106555926A (zh) * | 2015-09-29 | 2017-04-05 | 廖树汉 | 比水轻的方波泡沫网钢板 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL179121B (nl) * | 1952-06-21 | King Jim Co Ltd | Oprijginrichting voor geperforeerde bladen. | |
| US3253082A (en) * | 1964-08-28 | 1966-05-24 | Nova Ind Inc | Electrical shielding structure |
| DE3220287A1 (de) * | 1982-05-28 | 1983-12-01 | Siemens AG, 1000 Berlin und 8000 München | Belueftungseinsatz fuer geschirmte kabinen und raumabschirmungen |
| DE3615964A1 (de) * | 1986-03-10 | 1987-09-17 | Stucki Kunststoffwerk | Transportvorrichtung fuer bauteile der elektronischen industrie |
-
1988
- 1988-08-09 FR FR8810732A patent/FR2635431B1/fr not_active Expired - Lifetime
-
1989
- 1989-08-08 DE DE19893926156 patent/DE3926156A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2635431A1 (fr) | 1990-02-16 |
| FR2635431B1 (fr) | 1990-10-19 |
| DE3926156A1 (de) | 1990-02-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |