GB201005673D0 - Lossy cover for apertures through a shielding wall - Google Patents
Lossy cover for apertures through a shielding wallInfo
- Publication number
- GB201005673D0 GB201005673D0 GBGB1005673.7A GB201005673A GB201005673D0 GB 201005673 D0 GB201005673 D0 GB 201005673D0 GB 201005673 A GB201005673 A GB 201005673A GB 201005673 D0 GB201005673 D0 GB 201005673D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- lossy
- apertures
- cover
- shielding wall
- shielding
- 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.)
- Granted
Links
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
- H05K9/0073—Shielding materials
- H05K9/0081—Electromagnetic shielding materials, e.g. EMI, RFI shielding
- H05K9/0083—Electromagnetic shielding materials, e.g. EMI, RFI shielding comprising electro-conductive non-fibrous particles embedded in an electrically insulating supporting structure, e.g. powder, flakes, whiskers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
- H01F1/032—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials
- H01F1/10—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials non-metallic substances, e.g. ferrites, e.g. [(Ba,Sr)O(Fe2O3)6] ferrites with hexagonal structure
- H01F1/11—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials non-metallic substances, e.g. ferrites, e.g. [(Ba,Sr)O(Fe2O3)6] ferrites with hexagonal structure in the form of particles
- H01F1/113—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials non-metallic substances, e.g. ferrites, e.g. [(Ba,Sr)O(Fe2O3)6] ferrites with hexagonal structure in the form of particles in a bonding agent
-
- 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
- H05K9/0018—Casings with provisions to reduce aperture leakages in walls, e.g. terminals, connectors, cables
-
- 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
-
- 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
- H05K9/0073—Shielding materials
- H05K9/0075—Magnetic shielding materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
- H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
- H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
- H01F1/20—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of particles, e.g. powder
- H01F1/28—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of particles, e.g. powder dispersed or suspended in a bonding agent
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
- H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
- H01F1/34—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials non-metallic substances, e.g. ferrites
- H01F1/36—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials non-metallic substances, e.g. ferrites in the form of particles
- H01F1/37—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials non-metallic substances, e.g. ferrites in the form of particles in a bonding agent
- H01F1/375—Flexible bodies
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1005673.7A GB2479351B (en) | 2010-04-06 | 2010-04-06 | Lossy cover for apertures through a shielding wall |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1005673.7A GB2479351B (en) | 2010-04-06 | 2010-04-06 | Lossy cover for apertures through a shielding wall |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201005673D0 true GB201005673D0 (en) | 2010-05-19 |
GB2479351A GB2479351A (en) | 2011-10-12 |
GB2479351B GB2479351B (en) | 2012-07-18 |
Family
ID=42228877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1005673.7A Expired - Fee Related GB2479351B (en) | 2010-04-06 | 2010-04-06 | Lossy cover for apertures through a shielding wall |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2479351B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3031000A1 (en) * | 2014-12-19 | 2016-06-24 | Commissariat Energie Atomique | MAGNETIC SHIELDING OUT OF MAGNETICALLY SHIELDED ENCLOSURE |
SI25187A (en) * | 2016-04-20 | 2017-10-30 | Gorenje Gospodinjski Aparati, D.D. | A household appliance with electrical component of electromagnetic waves |
US20230189953A1 (en) * | 2021-12-22 | 2023-06-22 | Yondr, Inc. | Electronics Storage System |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3711937C1 (en) * | 1987-04-09 | 1988-07-28 | Svt Brandschutz Vertriebsgmbh | Device for electrical and/or electromagnetic screening in the case of bushings of cables, pipes and other supply lines for screened rooms and/or building parts |
IT1277694B1 (en) * | 1995-12-22 | 1997-11-11 | Italtel Spa | DEVICE FOR SHIELDING AGAINST ELECTROMAGNETIC DISTURBANCE OF A SINGLE CABLE |
SE9600183L (en) * | 1996-01-18 | 1997-06-09 | Ericsson Telefon Ab L M | Protective device for electromagnetic coupling and electrostatic discharge and use thereof |
JPH1065381A (en) * | 1996-06-11 | 1998-03-06 | Advantest Corp | Method for reducing radiated electromagnetic wave from electromagnetic equipment |
JP3536757B2 (en) * | 1999-12-24 | 2004-06-14 | 日本電気株式会社 | Mounting structure of noise reduction filter |
JP2001291989A (en) * | 2000-04-04 | 2001-10-19 | Tokin Corp | Electronic component equipped with metal housing |
US6545220B2 (en) * | 2001-08-31 | 2003-04-08 | Hewlett-Packard Company | Shielded cable system for high speed cable termination |
DE10149305C1 (en) * | 2001-10-01 | 2003-04-30 | Infineon Technologies Ag | Shielding element for electromagnetic shielding of a through opening |
US7625633B2 (en) * | 2003-03-25 | 2009-12-01 | Shin-Etsu Polymer., Ltd. | Electromagnetic noise suppressor, article with electromagnetic noise suppressing function, and their manufacturing methods |
CN2777919Y (en) * | 2004-09-16 | 2006-05-03 | 上海环达计算机科技有限公司 | Metal screen case |
-
2010
- 2010-04-06 GB GB1005673.7A patent/GB2479351B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2479351B (en) | 2012-07-18 |
GB2479351A (en) | 2011-10-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20140406 |