GB2522068B - Electric field screening - Google Patents

Electric field screening

Info

Publication number
GB2522068B
GB2522068B GB1400570.6A GB201400570A GB2522068B GB 2522068 B GB2522068 B GB 2522068B GB 201400570 A GB201400570 A GB 201400570A GB 2522068 B GB2522068 B GB 2522068B
Authority
GB
United Kingdom
Prior art keywords
electric field
field screening
screening
electric
field
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.)
Active
Application number
GB1400570.6A
Other versions
GB201400570D0 (en
GB2522068A (en
Inventor
Ward Chris
Whiffen Julian
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thales Holdings UK PLC
Original Assignee
Thales Holdings UK PLC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Thales Holdings UK PLC filed Critical Thales Holdings UK PLC
Priority to GB1400570.6A priority Critical patent/GB2522068B/en
Publication of GB201400570D0 publication Critical patent/GB201400570D0/en
Publication of GB2522068A publication Critical patent/GB2522068A/en
Application granted granted Critical
Publication of GB2522068B publication Critical patent/GB2522068B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
    • H01Q1/526—Electromagnetic shields
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
    • H01Q7/04—Screened antennas
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
GB1400570.6A 2014-01-14 2014-01-14 Electric field screening Active GB2522068B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1400570.6A GB2522068B (en) 2014-01-14 2014-01-14 Electric field screening

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1400570.6A GB2522068B (en) 2014-01-14 2014-01-14 Electric field screening

Publications (3)

Publication Number Publication Date
GB201400570D0 GB201400570D0 (en) 2014-03-05
GB2522068A GB2522068A (en) 2015-07-15
GB2522068B true GB2522068B (en) 2016-10-19

Family

ID=50238914

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1400570.6A Active GB2522068B (en) 2014-01-14 2014-01-14 Electric field screening

Country Status (1)

Country Link
GB (1) GB2522068B (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB935836A (en) * 1959-02-27 1963-09-04 Rca Corp Electrostatically shielded loop antenna
US4189730A (en) * 1978-05-26 1980-02-19 Murdock Arthur W Directional antenna shield for a slotted opening
US4536714A (en) * 1982-04-16 1985-08-20 Schlumberger Technology Corporation Shields for antennas of borehole logging devices
JPH01253689A (en) * 1988-04-01 1989-10-09 Shimadzu Corp Superconductive magnetism shielding apparatus
US20010048983A1 (en) * 1996-08-26 2001-12-06 Shigeyoshi Yoshida Composite magnetic tube and method of producing the same, and electromagnetic interference suppressing tube
EP2458599A1 (en) * 2010-11-24 2012-05-30 General Electric Company Magnetic shield for current transformer in electronic watt-hour meter
WO2013142612A1 (en) * 2012-03-22 2013-09-26 Venti Group, LLC Chokes for electrical cables

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB935836A (en) * 1959-02-27 1963-09-04 Rca Corp Electrostatically shielded loop antenna
US4189730A (en) * 1978-05-26 1980-02-19 Murdock Arthur W Directional antenna shield for a slotted opening
US4536714A (en) * 1982-04-16 1985-08-20 Schlumberger Technology Corporation Shields for antennas of borehole logging devices
JPH01253689A (en) * 1988-04-01 1989-10-09 Shimadzu Corp Superconductive magnetism shielding apparatus
US20010048983A1 (en) * 1996-08-26 2001-12-06 Shigeyoshi Yoshida Composite magnetic tube and method of producing the same, and electromagnetic interference suppressing tube
EP2458599A1 (en) * 2010-11-24 2012-05-30 General Electric Company Magnetic shield for current transformer in electronic watt-hour meter
WO2013142612A1 (en) * 2012-03-22 2013-09-26 Venti Group, LLC Chokes for electrical cables

Also Published As

Publication number Publication date
GB201400570D0 (en) 2014-03-05
GB2522068A (en) 2015-07-15

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