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GB2576351B - A structure - Google Patents

A structure Download PDF

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Publication number
GB2576351B
GB2576351B GB1813374.4A GB201813374A GB2576351B GB 2576351 B GB2576351 B GB 2576351B GB 201813374 A GB201813374 A GB 201813374A GB 2576351 B GB2576351 B GB 2576351B
Authority
GB
United Kingdom
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
GB1813374.4A
Other versions
GB2576351A (en
GB201813374D0 (en
Inventor
Lloyd Wade Ashley
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.)
BAE Systems PLC
Original Assignee
BAE Systems 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 BAE Systems PLC filed Critical BAE Systems PLC
Priority to GB1813374.4A priority Critical patent/GB2576351B/en
Publication of GB201813374D0 publication Critical patent/GB201813374D0/en
Priority to AU2019323153A priority patent/AU2019323153A1/en
Priority to US17/267,264 priority patent/US20210313673A1/en
Priority to PCT/GB2019/052286 priority patent/WO2020035687A1/en
Priority to EP19755958.6A priority patent/EP3837738A1/en
Publication of GB2576351A publication Critical patent/GB2576351A/en
Application granted granted Critical
Publication of GB2576351B publication Critical patent/GB2576351B/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
    • H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q17/00—Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q17/00—Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems
    • H01Q17/008—Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems with a particular shape
GB1813374.4A 2018-08-16 2018-08-16 A structure Active GB2576351B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB1813374.4A GB2576351B (en) 2018-08-16 2018-08-16 A structure
AU2019323153A AU2019323153A1 (en) 2018-08-16 2019-08-14 A structure
US17/267,264 US20210313673A1 (en) 2018-08-16 2019-08-14 Structure at least partially transparent to radio frequency signals
PCT/GB2019/052286 WO2020035687A1 (en) 2018-08-16 2019-08-14 A structure
EP19755958.6A EP3837738A1 (en) 2018-08-16 2019-08-14 A structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1813374.4A GB2576351B (en) 2018-08-16 2018-08-16 A structure

Publications (3)

Publication Number Publication Date
GB201813374D0 GB201813374D0 (en) 2018-10-03
GB2576351A GB2576351A (en) 2020-02-19
GB2576351B true GB2576351B (en) 2022-11-23

Family

ID=63668054

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1813374.4A Active GB2576351B (en) 2018-08-16 2018-08-16 A structure

Country Status (1)

Country Link
GB (1) GB2576351B (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB969142A (en) * 1961-12-28 1964-09-09 Siemens Ag Improvements in or relating to electromagnetic wave absorption systems
GB989705A (en) * 1962-06-08 1965-04-22 Siemens Ag Structure presenting low reflective properties to incident electromagnetic and/or acoustic waves
JPS63252500A (en) * 1987-04-09 1988-10-19 セイコーインスツルメンツ株式会社 Isotropic electromagnetic wave absorber
US5036635A (en) * 1989-03-06 1991-08-06 Haresh Lalvani Building system using saddle zonogons and saddle zonohedra
US5524396A (en) * 1993-06-10 1996-06-11 Lalvani; Haresh Space structures with non-periodic subdivisions of polygonal faces
US20140055316A1 (en) * 2012-08-21 2014-02-27 Raytheon Company Broadband array antenna enhancement with spatially engineered dielectrics
US20170176977A1 (en) * 2015-12-22 2017-06-22 Industrial Technology Research Institute Additive manufacturing method for three-dimensional object
WO2018164475A1 (en) * 2017-03-07 2018-09-13 한국기계연구원 Meta-structure having complex properties and apparatus using same

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB969142A (en) * 1961-12-28 1964-09-09 Siemens Ag Improvements in or relating to electromagnetic wave absorption systems
GB989705A (en) * 1962-06-08 1965-04-22 Siemens Ag Structure presenting low reflective properties to incident electromagnetic and/or acoustic waves
JPS63252500A (en) * 1987-04-09 1988-10-19 セイコーインスツルメンツ株式会社 Isotropic electromagnetic wave absorber
US5036635A (en) * 1989-03-06 1991-08-06 Haresh Lalvani Building system using saddle zonogons and saddle zonohedra
US5524396A (en) * 1993-06-10 1996-06-11 Lalvani; Haresh Space structures with non-periodic subdivisions of polygonal faces
US20140055316A1 (en) * 2012-08-21 2014-02-27 Raytheon Company Broadband array antenna enhancement with spatially engineered dielectrics
US20170176977A1 (en) * 2015-12-22 2017-06-22 Industrial Technology Research Institute Additive manufacturing method for three-dimensional object
WO2018164475A1 (en) * 2017-03-07 2018-09-13 한국기계연구원 Meta-structure having complex properties and apparatus using same

Also Published As

Publication number Publication date
GB2576351A (en) 2020-02-19
GB201813374D0 (en) 2018-10-03

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